diff --git a/.dart_tool/package_config.json b/.dart_tool/package_config.json
index 7f75303..7f8a7ba 100644
--- a/.dart_tool/package_config.json
+++ b/.dart_tool/package_config.json
@@ -11,7 +11,7 @@
     "constraint, update this by running tools/generate_package_config.dart."
   ],
   "configVersion": 2,
-  "generated": "2020-04-27T16:42:25.459210",
+  "generated": "2020-05-15T15:16:14.438097",
   "generator": "tools/generate_package_config.dart",
   "packages": [
     {
@@ -36,7 +36,7 @@
       "name": "analysis_server_client",
       "rootUri": "../pkg/analysis_server_client",
       "packageUri": "lib/",
-      "languageVersion": "2.1"
+      "languageVersion": "2.8"
     },
     {
       "name": "analysis_tool",
@@ -137,7 +137,7 @@
       "name": "crypto",
       "rootUri": "../third_party/pkg/crypto",
       "packageUri": "lib/",
-      "languageVersion": "2.0"
+      "languageVersion": "2.3"
     },
     {
       "name": "csslib",
@@ -191,7 +191,7 @@
       "name": "dartfix",
       "rootUri": "../pkg/dartfix",
       "packageUri": "lib/",
-      "languageVersion": "2.3"
+      "languageVersion": "2.8"
     },
     {
       "name": "dds",
@@ -255,6 +255,11 @@
       "packageUri": ".nonexisting/"
     },
     {
+      "name": "front_end_nnbd_mixed",
+      "rootUri": "../pkg/front_end/testcases/nnbd_mixed",
+      "packageUri": ".nonexisting/"
+    },
+    {
       "name": "front_end_nonfunction_type_aliases",
       "rootUri": "../pkg/front_end/testcases/nonfunction_type_aliases",
       "packageUri": ".nonexisting/"
@@ -266,12 +271,6 @@
       "languageVersion": "2.7"
     },
     {
-      "name": "gardening",
-      "rootUri": "../tools/gardening",
-      "packageUri": "lib/",
-      "languageVersion": "2.7"
-    },
-    {
       "name": "glob",
       "rootUri": "../third_party/pkg/glob",
       "packageUri": "lib/",
@@ -305,7 +304,7 @@
       "name": "http_parser",
       "rootUri": "../third_party/pkg/http_parser",
       "packageUri": "lib/",
-      "languageVersion": "2.0"
+      "languageVersion": "2.3"
     },
     {
       "name": "http_retry",
@@ -328,8 +327,7 @@
     {
       "name": "js",
       "rootUri": "../pkg/js",
-      "packageUri": "lib/",
-      "languageVersion": "2.0"
+      "packageUri": "lib/"
     },
     {
       "name": "js_ast",
@@ -585,7 +583,7 @@
       "name": "string_scanner",
       "rootUri": "../third_party/pkg/string_scanner",
       "packageUri": "lib/",
-      "languageVersion": "1.8"
+      "languageVersion": "2.0"
     },
     {
       "name": "telemetry",
diff --git a/.packages b/.packages
index 8835444..368824f 100644
--- a/.packages
+++ b/.packages
@@ -44,7 +44,6 @@
 fixnum:third_party/pkg/fixnum/lib
 frontend_server:pkg/frontend_server/lib
 front_end:pkg/front_end/lib
-gardening:tools/gardening/lib
 glob:third_party/pkg/glob/lib
 html:third_party/pkg/html/lib
 http:third_party/pkg/http/lib
diff --git a/BUILD.gn b/BUILD.gn
index e2d4d23..8e24f90 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -90,6 +90,16 @@
   }
 }
 
+if (dont_use_nnbd) {
+  group("create_platform_sdk") {
+    public_deps = [ "sdk:create_platform_sdk" ]
+  }
+} else {
+  group("create_platform_sdk") {
+    public_deps = [ "sdk_nnbd:create_platform_sdk" ]
+  }
+}
+
 group("dart2js") {
   deps = [ "utils/compiler:dart2js" ]
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae01df3..a233ee1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -68,6 +68,13 @@
 
 ### Dart VM
 
+## 2.8.2 - 2020-05-13
+
+This is a patch release that fixes an AOT compilation bug in global
+transformations which manifests as a NoSuchMethod exception
+(issue [flutter/flutter#56479][]).
+
+[flutter/flutter#56479]: https://github.com/flutter/flutter/issues/56479
 
 ## 2.8.1 - 2020-05-06
 
@@ -279,6 +286,10 @@
     `runZonedGuarded()` functions from `dart:async` directly if needing to
     specify those.
 
+*   Class `HttpClient` and `HttpServer`, when receiving `HttpRequest` or
+    `HttpClientResponse`, will now put a 8K size limit on its header fields and
+    values.
+
 [#33501]: https://github.com/dart-lang/sdk/issues/33501
 [#40702]: https://github.com/dart-lang/sdk/issues/40702
 [#40483]: https://github.com/dart-lang/sdk/issues/40483
diff --git a/DEPS b/DEPS
index 54149ac..9ba1668 100644
--- a/DEPS
+++ b/DEPS
@@ -44,7 +44,7 @@
   # hashes. It requires access to the dart-build-access group, which EngProd
   # has.
   "co19_rev": "f65f3578f95415c9a2f3ad002aac7b507549e64a",
-  "co19_2_rev": "368bfa9e877a2df003547f64bb17e30596af10c7",
+  "co19_2_rev": "ef2cb6474595d3ed60870e1a26e8913a980d6d59",
 
   # As Flutter does, we use Fuchsia's GN and Clang toolchain. These revision
   # should be kept up to date with the revisions pulled by the Flutter engine.
@@ -115,7 +115,7 @@
   "mockito_tag": "d39ac507483b9891165e422ec98d9fb480037c8b",
   "mustache_tag": "664737ecad027e6b96d0d1e627257efa0e46fcb1",
   "oauth2_tag": "1.6.0",
-  "package_config_tag": "v1.9.2",
+  "package_config_tag": "9c586d04bd26fef01215fd10e7ab96a3050cfa64",
   "path_tag": "4b8c83cd5ccfcc8101acd2940ffb5a44d24ec57e",
   "pedantic_tag": "v1.9.0",
   "ply_rev": "604b32590ffad5cbb82e4afef1d305512d06ae93",
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 60c449a..4b5138d 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -337,6 +337,36 @@
     ]
 
 
+def _CheckTestMatrixValid(input_api, output_api):
+    """Run script to check that the test matrix has no errors."""
+
+    def test_matrix_filter(affected_file):
+        """Only run test if either the test matrix or the code that
+           validates it was modified."""
+        path = affected_file.LocalPath()
+        return (path == 'tools/bots/test_matrix.json' or
+                path == 'tools/validate_test_matrix.dart' or
+                path.startswith('pkg/smith/'))
+
+    if len(
+            input_api.AffectedFiles(
+                include_deletes=False, file_filter=test_matrix_filter)) == 0:
+        return []
+
+    command = [
+        'tools/sdks/dart-sdk/bin/dart',
+        'tools/validate_test_matrix.dart',
+    ]
+    stdout = input_api.subprocess.check_output(command).strip()
+    if not stdout:
+        return []
+    else:
+        return [
+            output_api.PresubmitError(
+                'The test matrix is not valid:', long_text=stdout)
+        ]
+
+
 def _CommonChecks(input_api, output_api):
     results = []
     results.extend(_CheckNnbdSdkSync(input_api, output_api))
@@ -347,6 +377,7 @@
     results.extend(_CheckStatusFiles(input_api, output_api))
     results.extend(_CheckLayering(input_api, output_api))
     results.extend(_CheckClangTidy(input_api, output_api))
+    results.extend(_CheckTestMatrixValid(input_api, output_api))
     results.extend(
         input_api.canned_checks.CheckPatchFormatted(input_api, output_api))
     return results
diff --git a/WATCHLISTS b/WATCHLISTS
index e587f14..a0c46b6 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -32,6 +32,14 @@
         '^tests/compiler/dart2js'
       )
     },
+    'dartdevc': {
+      'filepath': (
+        '^pkg/dev_compiler|'
+        '^sdk/lib/_internal/js_dev_runtime|'
+        '^sdk_nnbd/lib/_internal/js_dev_runtime|'
+        '^tests/compiler/dartdevc_native'
+      )
+    },
     'package_vm': {
       'filepath': '^pkg/vm/',
     },
@@ -68,8 +76,8 @@
 
   'WATCHLISTS': {
     'build': [ 'keertip@google.com' ],
-    'dart2js': [ 'sigmund@google.com', 'sra@google.com',
-                 'fishythefish@google.com', 'joshualitt@google.com' ],
+    'dart2js': [ 'dart2js-team+reviews@google.com' ],
+    'dartdevc': [ 'dart-dc-team+reviews@google.com' ],
     'front_end': [ 'dart-fe-team+reviews@google.com' ],
     'kernel': [ 'jensj@google.com', 'alexmarkov@google.com' ],
     'messages_review': [ 'dart-uxr+reviews@google.com' ],
diff --git a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/factory_type_test_helper.dart b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/factory_type_test_helper.dart
index 1980d46..2ab3414 100644
--- a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/factory_type_test_helper.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/factory_type_test_helper.dart
@@ -110,8 +110,8 @@
   void expect(Type T, Type S, String actualResult, String expectedResult);
 
   void check(Type T, Type S, String expectedStr) {
-    var result = factor(T, S);
-    var resultStr = typeString(result);
+    Type result = factor(T, S);
+    String resultStr = typeString(result);
 
     expect(T, S, resultStr, expectedStr);
   }
diff --git a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
index 3eb33ac..80e6bc4 100644
--- a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
@@ -1244,7 +1244,7 @@
 
     if (newVariableInfo == null) return this;
 
-    return FlowModel<Variable, Type>._(reachable, newVariableInfo);
+    return new FlowModel<Variable, Type>._(reachable, newVariableInfo);
   }
 
   /// Updates the state to indicate that the given [writtenVariables] are no
@@ -2065,8 +2065,8 @@
     bool skipped2 = false;
     List<Type> result;
     while (index1 < chain1.length && index2 < chain2.length) {
-      var type1 = chain1[index1];
-      var type2 = chain2[index2];
+      Type type1 = chain1[index1];
+      Type type2 = chain2[index2];
       if (typeOperations.isSameType(type1, type2)) {
         result ??= <Type>[];
         result.add(type1);
@@ -2838,7 +2838,7 @@
   void whileStatement_end() {
     _WhileContext<Variable, Type> context =
         _stack.removeLast() as _WhileContext<Variable, Type>;
-    var afterBody = _current;
+    FlowModel<Variable, Type> afterBody = _current;
     _current = _join(context._conditionInfo.ifFalse, context._breakModel);
     _current = _current.joinUnassigned(other: afterBody);
   }
diff --git a/pkg/_fe_analyzer_shared/lib/src/messages/codes.dart b/pkg/_fe_analyzer_shared/lib/src/messages/codes.dart
index 743f67d..ddece0f 100644
--- a/pkg/_fe_analyzer_shared/lib/src/messages/codes.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/messages/codes.dart
@@ -12,9 +12,7 @@
 
 import 'severity.dart' show Severity;
 
-import '../util/relativize.dart' show isWindows;
-
-import '../util/relativize.dart' as util show relativizeUri;
+import '../util/relativize.dart' as util show isWindows, relativizeUri;
 
 part 'codes_generated.dart';
 
@@ -275,7 +273,7 @@
   // (otherwise, we might get an `UNUSED_IMPORT` warning).
   //
   // 2. We can change `base` argument here if needed.
-  return uri == null ? null : util.relativizeUri(Uri.base, uri, isWindows);
+  return uri == null ? null : util.relativizeUri(Uri.base, uri, util.isWindows);
 }
 
 typedef SummaryTemplate = Message Function(int, int, num, num, num);
diff --git a/pkg/_fe_analyzer_shared/lib/src/messages/codes_generated.dart b/pkg/_fe_analyzer_shared/lib/src/messages/codes_generated.dart
index 8f062d2..31de7c2 100644
--- a/pkg/_fe_analyzer_shared/lib/src/messages/codes_generated.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/messages/codes_generated.dart
@@ -7844,6 +7844,15 @@
     tip: r"""Try removing the keyword 'static'.""");
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Null> codeStrongModeNNBDButOptOut = messageStrongModeNNBDButOptOut;
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const MessageCode messageStrongModeNNBDButOptOut = const MessageCode(
+    "StrongModeNNBDButOptOut",
+    message:
+        r"""A library can't opt out of non-nullable by default, when in nnbd-strong mode.""");
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeSuperAsExpression = messageSuperAsExpression;
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
diff --git a/pkg/_fe_analyzer_shared/lib/src/parser/forwarding_listener.dart b/pkg/_fe_analyzer_shared/lib/src/parser/forwarding_listener.dart
index a241b0f..c738205 100644
--- a/pkg/_fe_analyzer_shared/lib/src/parser/forwarding_listener.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/parser/forwarding_listener.dart
@@ -534,10 +534,17 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
-    listener?.endClassFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
+    listener?.endClassFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -641,6 +648,7 @@
 
   @override
   void endExtensionFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -648,8 +656,8 @@
       int count,
       Token beginToken,
       Token endToken) {
-    listener?.endExtensionFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+    listener?.endExtensionFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -866,10 +874,17 @@
   }
 
   @override
-  void endMixinFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
-    listener?.endMixinFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+  void endMixinFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
+    listener?.endMixinFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -969,6 +984,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -976,8 +992,8 @@
       int count,
       Token beginToken,
       Token endToken) {
-    listener?.endTopLevelFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+    listener?.endTopLevelFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
diff --git a/pkg/_fe_analyzer_shared/lib/src/parser/listener.dart b/pkg/_fe_analyzer_shared/lib/src/parser/listener.dart
index d284d8a..479289a 100644
--- a/pkg/_fe_analyzer_shared/lib/src/parser/listener.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/parser/listener.dart
@@ -366,8 +366,15 @@
   /// - Variable declarations (count times)
   ///
   /// Doesn't have a corresponding begin event, use [beginMember] instead.
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     logEvent("Fields");
   }
 
@@ -378,11 +385,18 @@
   /// - Variable declarations (count times)
   ///
   /// Doesn't have a corresponding begin event, use [beginMember] instead.
-  void endMixinFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endMixinFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     // TODO(danrubel): push implementation into subclasses
-    endClassFields(staticToken, covariantToken, lateToken, varFinalOrConst,
-        count, beginToken, endToken);
+    endClassFields(externalToken, staticToken, covariantToken, lateToken,
+        varFinalOrConst, count, beginToken, endToken);
   }
 
   /// Handle the end of a extension field declaration.  Substructures:
@@ -393,6 +407,7 @@
   ///
   /// Doesn't have a corresponding begin event, use [beginMember] instead.
   void endExtensionFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -401,8 +416,8 @@
       Token beginToken,
       Token endToken) {
     // TODO(danrubel): push implementation into subclasses
-    endClassFields(staticToken, covariantToken, lateToken, varFinalOrConst,
-        count, beginToken, endToken);
+    endClassFields(externalToken, staticToken, covariantToken, lateToken,
+        varFinalOrConst, count, beginToken, endToken);
   }
 
   /// Marks that the grammar term `forInitializerStatement` has been parsed and
@@ -1089,6 +1104,7 @@
   /// Doesn't have a corresponding begin event.
   /// Use [beginTopLevelMember] instead.
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
diff --git a/pkg/_fe_analyzer_shared/lib/src/parser/parser_impl.dart b/pkg/_fe_analyzer_shared/lib/src/parser/parser_impl.dart
index 6ed311f..2f50fa0 100644
--- a/pkg/_fe_analyzer_shared/lib/src/parser/parser_impl.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/parser/parser_impl.dart
@@ -4,8 +4,6 @@
 
 library _fe_analyzer_shared.parser.parser;
 
-import '../messages/codes.dart' show Message, Template;
-
 import '../messages/codes.dart' as codes;
 
 import '../scanner/scanner.dart' show ErrorToken, Token;
@@ -1305,7 +1303,7 @@
 
   /// Return the message that should be produced when the formal parameters are
   /// missing.
-  Message missingParameterMessage(MemberKind kind) {
+  codes.Message missingParameterMessage(MemberKind kind) {
     if (kind == MemberKind.FunctionTypeAlias) {
       return codes.messageMissingTypedefParameters;
     } else if (kind == MemberKind.NonStaticMethod ||
@@ -2188,7 +2186,7 @@
   /// message based on the given [context]. Return the synthetic identifier that
   /// was inserted.
   Token insertSyntheticIdentifier(Token token, IdentifierContext context,
-      {Message message, Token messageOnToken}) {
+      {codes.Message message, Token messageOnToken}) {
     Token next = token.next;
     reportRecoverableError(messageOnToken ?? next,
         message ?? context.recoveryTemplate.withArguments(next));
@@ -2458,9 +2456,6 @@
       DeclarationKind kind,
       String enclosingDeclarationName,
       bool nameIsRecovered) {
-    if (externalToken != null) {
-      reportRecoverableError(externalToken, codes.messageExternalField);
-    }
     // Covariant affects only the setter and final fields do not have a setter,
     // unless it's a late field (dartbug.com/40805).
     // Field that are covariant late final with initializers are checked further
@@ -2503,12 +2498,12 @@
     }
 
     int fieldCount = 1;
-    token = parseFieldInitializerOpt(
-        name, name, lateToken, varFinalOrConst, kind, enclosingDeclarationName);
+    token = parseFieldInitializerOpt(name, name, lateToken, externalToken,
+        varFinalOrConst, kind, enclosingDeclarationName);
     while (optional(',', token.next)) {
       name = ensureIdentifier(token.next, context);
-      token = parseFieldInitializerOpt(name, name, lateToken, varFinalOrConst,
-          kind, enclosingDeclarationName);
+      token = parseFieldInitializerOpt(name, name, lateToken, externalToken,
+          varFinalOrConst, kind, enclosingDeclarationName);
       ++fieldCount;
     }
     Token semicolon = token.next;
@@ -2534,24 +2529,24 @@
     }
     switch (kind) {
       case DeclarationKind.TopLevel:
-        listener.endTopLevelFields(staticToken, covariantToken, lateToken,
-            varFinalOrConst, fieldCount, beforeStart.next, token);
+        listener.endTopLevelFields(externalToken, staticToken, covariantToken,
+            lateToken, varFinalOrConst, fieldCount, beforeStart.next, token);
         break;
       case DeclarationKind.Class:
-        listener.endClassFields(staticToken, covariantToken, lateToken,
-            varFinalOrConst, fieldCount, beforeStart.next, token);
+        listener.endClassFields(externalToken, staticToken, covariantToken,
+            lateToken, varFinalOrConst, fieldCount, beforeStart.next, token);
         break;
       case DeclarationKind.Mixin:
-        listener.endMixinFields(staticToken, covariantToken, lateToken,
-            varFinalOrConst, fieldCount, beforeStart.next, token);
+        listener.endMixinFields(externalToken, staticToken, covariantToken,
+            lateToken, varFinalOrConst, fieldCount, beforeStart.next, token);
         break;
       case DeclarationKind.Extension:
-        if (staticToken == null) {
+        if (staticToken == null && externalToken == null) {
           reportRecoverableError(
               firstName, codes.messageExtensionDeclaresInstanceField);
         }
-        listener.endExtensionFields(staticToken, covariantToken, lateToken,
-            varFinalOrConst, fieldCount, beforeStart.next, token);
+        listener.endExtensionFields(externalToken, staticToken, covariantToken,
+            lateToken, varFinalOrConst, fieldCount, beforeStart.next, token);
         break;
     }
     return token;
@@ -2624,6 +2619,7 @@
       Token token,
       Token name,
       Token lateToken,
+      Token externalToken,
       Token varFinalOrConst,
       DeclarationKind kind,
       String enclosingDeclarationName) {
@@ -2645,7 +2641,8 @@
                   .withArguments(name.lexeme));
         } else if (kind == DeclarationKind.TopLevel &&
             optional("final", varFinalOrConst) &&
-            lateToken == null) {
+            lateToken == null &&
+            externalToken == null) {
           reportRecoverableError(
               name,
               codes.templateFinalFieldWithoutInitializer
@@ -2894,7 +2891,7 @@
   /// a default error message instead.
   Token ensureBlock(
       Token token,
-      Template<Message Function(Token token)> template,
+      codes.Template<codes.Message Function(Token token)> template,
       String missingBlockName) {
     Token next = token.next;
     if (optional('{', next)) return next;
@@ -2956,7 +2953,7 @@
   Token ensureColon(Token token) {
     Token next = token.next;
     if (optional(':', next)) return next;
-    Message message = codes.templateExpectedButGot.withArguments(':');
+    codes.Message message = codes.templateExpectedButGot.withArguments(':');
     Token newToken = new SyntheticToken(TokenType.COLON, next.charOffset);
     return rewriteAndRecover(token, message, newToken);
   }
@@ -2967,7 +2964,7 @@
   Token ensureLiteralString(Token token) {
     Token next = token.next;
     if (!identical(next.kind, STRING_TOKEN)) {
-      Message message = codes.templateExpectedString.withArguments(next);
+      codes.Message message = codes.templateExpectedString.withArguments(next);
       Token newToken =
           new SyntheticStringToken(TokenType.STRING, '""', next.charOffset, 0);
       rewriteAndRecover(token, message, newToken);
@@ -2995,7 +2992,7 @@
 
   /// Report an error at the token after [token] that has the given [message].
   /// Insert the [newToken] after [token] and return [newToken].
-  Token rewriteAndRecover(Token token, Message message, Token newToken) {
+  Token rewriteAndRecover(Token token, codes.Message message, Token newToken) {
     reportRecoverableError(token.next, message);
     return rewriter.insertToken(token, newToken);
   }
@@ -4978,7 +4975,7 @@
         // This looks like the start of an expression.
         // Report an error, insert the comma, and continue parsing.
         SyntheticToken comma = new SyntheticToken(TokenType.COMMA, next.offset);
-        Message message = ifCount > 0
+        codes.Message message = ifCount > 0
             ? codes.messageExpectedElseOrComma
             : codes.templateExpectedButGot.withArguments(',');
         next = rewriteAndRecover(token, message, comma);
@@ -5061,7 +5058,7 @@
           // TODO(danrubel): Consider better error message
           SyntheticToken comma =
               new SyntheticToken(TokenType.COMMA, next.offset);
-          Message message = ifCount > 0
+          codes.Message message = ifCount > 0
               ? codes.messageExpectedElseOrComma
               : codes.templateExpectedButGot.withArguments(',');
           token = rewriteAndRecover(token, message, comma);
@@ -6962,14 +6959,14 @@
     return token;
   }
 
-  void reportRecoverableError(Token token, Message message) {
+  void reportRecoverableError(Token token, codes.Message message) {
     // Find a non-synthetic token on which to report the error.
     token = findNonZeroLengthToken(token);
     listener.handleRecoverableError(message, token, token);
   }
 
   void reportRecoverableErrorWithToken(
-      Token token, Template<_MessageWithArgument<Token>> template) {
+      Token token, codes.Template<_MessageWithArgument<Token>> template) {
     // Find a non-synthetic token on which to report the error.
     token = findNonZeroLengthToken(token);
     listener.handleRecoverableError(
@@ -7358,4 +7355,4 @@
 }
 
 // TODO(ahe): Remove when analyzer supports generalized function syntax.
-typedef _MessageWithArgument<T> = Message Function(T);
+typedef _MessageWithArgument<T> = codes.Message Function(T);
diff --git a/pkg/_fe_analyzer_shared/lib/src/parser/quote.dart b/pkg/_fe_analyzer_shared/lib/src/parser/quote.dart
index 6303272..f5aca05 100644
--- a/pkg/_fe_analyzer_shared/lib/src/parser/quote.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/parser/quote.dart
@@ -52,7 +52,7 @@
   if (first.startsWith('r"')) return Quote.RawDouble;
   if (first.startsWith("'")) return Quote.Single;
   if (first.startsWith("r'")) return Quote.RawSingle;
-  return throw UnsupportedError("'$first' in analyzeQuote");
+  return throw new UnsupportedError("'$first' in analyzeQuote");
 }
 
 // Note: based on [StringValidator.quotingFromString]
@@ -102,7 +102,7 @@
     case Quote.RawMultiLineDouble:
       return lengthOfOptionalWhitespacePrefix(first, 4);
   }
-  return throw UnsupportedError("'$quote' in  firstQuoteLength");
+  return throw new UnsupportedError("'$quote' in  firstQuoteLength");
 }
 
 int lastQuoteLength(Quote quote) {
@@ -119,7 +119,7 @@
     case Quote.RawMultiLineDouble:
       return 3;
   }
-  return throw UnsupportedError("'$quote' in lastQuoteLength");
+  return throw new UnsupportedError("'$quote' in lastQuoteLength");
 }
 
 String unescapeFirstStringPart(String first, Quote quote, Object location,
diff --git a/pkg/_fe_analyzer_shared/lib/src/parser/token_stream_rewriter.dart b/pkg/_fe_analyzer_shared/lib/src/parser/token_stream_rewriter.dart
index d2b8ed3..ac26b16 100644
--- a/pkg/_fe_analyzer_shared/lib/src/parser/token_stream_rewriter.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/parser/token_stream_rewriter.dart
@@ -224,27 +224,27 @@
 
   @override
   void _setEndGroup(BeginToken setOn, Token endGroup) {
-    throw UnimplementedError("_setEndGroup");
+    throw new UnimplementedError("_setEndGroup");
   }
 
   @override
   Token _setNext(Token setOn, Token nextToken) {
-    throw UnimplementedError("_setNext");
+    throw new UnimplementedError("_setNext");
   }
 
   @override
   void _setOffset(Token setOn, int offset) {
-    throw UnimplementedError("_setOffset");
+    throw new UnimplementedError("_setOffset");
   }
 
   @override
   void _setPrecedingComments(SimpleToken setOn, CommentToken comment) {
-    throw UnimplementedError("_setPrecedingComments");
+    throw new UnimplementedError("_setPrecedingComments");
   }
 
   @override
   void _setPrevious(Token setOn, Token previous) {
-    throw UnimplementedError("_setPrevious");
+    throw new UnimplementedError("_setPrevious");
   }
 }
 
diff --git a/pkg/_fe_analyzer_shared/tool/smoke_test_quick.dart b/pkg/_fe_analyzer_shared/tool/smoke_test_quick.dart
index 14c65da..e5c6d2b 100644
--- a/pkg/_fe_analyzer_shared/tool/smoke_test_quick.dart
+++ b/pkg/_fe_analyzer_shared/tool/smoke_test_quick.dart
@@ -13,6 +13,11 @@
   List<Future> futures = new List<Future>();
   futures.add(run("pkg/front_end/test/spelling_test_src_suite.dart",
       ["--", "spelling_test_src/_fe_analyzer_shared/..."]));
+  futures.add(run(
+      "pkg/front_end/test/explicit_creation_test.dart", ["--shared-only"],
+      filter: false));
+  futures.add(run("pkg/front_end/test/lint_suite.dart",
+      ["--", "lint/_fe_analyzer_shared/..."]));
   await Future.wait(futures);
   print("\n-----------------------\n");
   print("Done with exitcode $exitCode in ${stopwatch.elapsedMilliseconds} ms");
diff --git a/pkg/analysis_server/benchmark/perf/memory_tests.dart b/pkg/analysis_server/benchmark/perf/memory_tests.dart
index 7d30cec..5f242cd 100644
--- a/pkg/analysis_server/benchmark/perf/memory_tests.dart
+++ b/pkg/analysis_server/benchmark/perf/memory_tests.dart
@@ -98,11 +98,16 @@
     socket.listen(_handleMessage);
   }
 
-  Future<Map> call(String method, [Map args]) {
+  Future<Map> call(String method, [Map args = const {}]) {
     var id = '${++_id}';
     var completer = Completer<Map>();
     _completers[id] = completer;
-    var m = <String, dynamic>{'id': id, 'method': method};
+    var m = <String, dynamic>{
+      'jsonrpc': '2.0',
+      'id': id,
+      'method': method,
+      'args': args
+    };
     if (args != null) m['params'] = args;
     var message = jsonEncode(m);
     socket.add(message);
diff --git a/pkg/analysis_server/doc/api.html b/pkg/analysis_server/doc/api.html
index 616ebe9..130585f 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -2509,7 +2509,7 @@
     <p>
       Organizes all of the directives - removes unused imports and sorts
       directives of the given Dart file according to the
-      <a href="https://www.dartlang.org/articles/style-guide/">Dart Style
+      <a href="https://dart.dev/guides/language/effective-dart/style">Dart Style
         Guide</a>.
     </p>
     <p>
diff --git a/pkg/analysis_server/lib/src/analysis_server_abstract.dart b/pkg/analysis_server/lib/src/analysis_server_abstract.dart
index c7a9f65..31adb88 100644
--- a/pkg/analysis_server/lib/src/analysis_server_abstract.dart
+++ b/pkg/analysis_server/lib/src/analysis_server_abstract.dart
@@ -7,6 +7,7 @@
 import 'dart:io' as io;
 
 import 'package:analysis_server/src/analysis_server.dart';
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:analysis_server/src/collections.dart';
 import 'package:analysis_server/src/context_manager.dart';
 import 'package:analysis_server/src/domains/completion/available_suggestions.dart';
@@ -47,7 +48,6 @@
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/services/available_declarations.dart';
 import 'package:analyzer/src/util/glob.dart';
-import 'package:nnbd_migration/api_for_analysis_server/driver_provider.dart';
 
 /// Implementations of [AbstractAnalysisServer] implement a server that listens
 /// on a [CommunicationChannel] for analysis messages and process them.
diff --git a/pkg/analysis_server/lib/src/api_for_nnbd_migration.dart b/pkg/analysis_server/lib/src/api_for_nnbd_migration.dart
new file mode 100644
index 0000000..f39fbd3
--- /dev/null
+++ b/pkg/analysis_server/lib/src/api_for_nnbd_migration.dart
@@ -0,0 +1,57 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/analysis/session.dart';
+import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/src/generated/source.dart';
+import 'package:analyzer_plugin/protocol/protocol_common.dart';
+
+/// Abstract interface formerly used by NNBD migration to report changes to the
+/// analysis server.  Now that the analysis server no longer integrates with
+/// NNBD migration, this exists only to support some tests that haven't yet been
+/// modified to use the new NNBD migration infrastructure.
+///
+/// TODO(paulberry): remove this interface once it's no longer needed.
+abstract class DartFixListenerInterface {
+  DriverProvider get server;
+
+  SourceChange get sourceChange;
+
+  /// Add the given [detail] to the list of details to be returned to the
+  /// client.
+  void addDetail(String detail);
+
+  /// Record an edit to be sent to the client.
+  ///
+  /// The associated suggestion should be separately added by calling
+  /// [addSuggestion].
+  void addEditWithoutSuggestion(Source source, SourceEdit edit);
+
+  /// Record a recommendation to be sent to the client.
+  void addRecommendation(String description, [Location location]);
+
+  /// Record a source change to be sent to the client.
+  void addSourceFileEdit(
+      String description, Location location, SourceFileEdit fileEdit);
+
+  /// Record a suggestion to be sent to the client.
+  ///
+  /// The associated edits should be separately added by calling
+  /// [addEditWithoutRecommendation].
+  void addSuggestion(String description, Location location);
+}
+
+/// Abstract interface formerly used by NNBD migration to access the resource
+/// provider and the analysis session.  Now that the analysis server no longer
+/// integrates with NNBD migration, this exists only to support some tests that
+/// haven't yet been modified to use the new NNBD migration infrastructure.
+///
+/// TODO(paulberry): remove this interface once it's no longer needed.
+abstract class DriverProvider {
+  ResourceProvider get resourceProvider;
+
+  /// Return the appropriate analysis session for the file with the given
+  /// [path].
+  AnalysisSession getAnalysisSession(String path);
+}
diff --git a/pkg/analysis_server/lib/src/edit/edit_dartfix.dart b/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
index 82bb849..ef883bc 100644
--- a/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
+++ b/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
@@ -14,7 +14,6 @@
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/analysis/session.dart';
 import 'package:analyzer/file_system/file_system.dart';
-import 'package:analyzer/src/dart/analysis/driver.dart';
 import 'package:analyzer/src/generated/engine.dart' show AnalysisOptionsImpl;
 import 'package:analyzer/src/generated/source.dart' show SourceKind;
 
@@ -122,9 +121,6 @@
       };
     });
 
-    // Set up the rerun function on the NNBD migration for interactivity.
-    nonNullableFixTask?.rerunFunction = rerunTasks;
-
     bool hasErrors;
     try {
       hasErrors = await runAllTasks();
@@ -148,7 +144,6 @@
       hasErrors,
       listener.sourceChange.edits,
       details: listener.details,
-      urls: nonNullableFixTask?.previewUrls,
     ).toResponse(request.id);
   }
 
@@ -250,26 +245,6 @@
     }
   }
 
-  Future<bool> rerunTasks([List<String> changedPaths]) async {
-    listener.reset();
-    if (changedPaths == null) {
-      final drivers = <AnalysisDriver>{};
-      for (var path in getPathsToProcess()) {
-        drivers.add(server.getAnalysisDriver(path));
-      }
-      for (final driver in drivers) {
-        driver.knownFiles.forEach(driver.changeFile);
-      }
-    } else {
-      for (var path in changedPaths) {
-        var driver = server.getAnalysisDriver(path);
-        driver.changeFile(path);
-      }
-    }
-
-    return await runAllTasks();
-  }
-
   Future<bool> runAllTasks() async {
     // Process each package
     for (var pkgFolder in pkgFolders) {
diff --git a/pkg/analysis_server/lib/src/edit/fix/dartfix_info.dart b/pkg/analysis_server/lib/src/edit/fix/dartfix_info.dart
index 80f3f5a..0fe5aba 100644
--- a/pkg/analysis_server/lib/src/edit/fix/dartfix_info.dart
+++ b/pkg/analysis_server/lib/src/edit/fix/dartfix_info.dart
@@ -9,7 +9,6 @@
 import 'package:analysis_server/src/edit/fix/dartfix_registrar.dart';
 import 'package:analysis_server/src/edit/fix/fix_error_task.dart';
 import 'package:analysis_server/src/edit/fix/fix_lint_task.dart';
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
 import 'package:analysis_server/src/edit/fix/prefer_mixin_fix.dart';
 import 'package:analysis_server/src/services/correction/fix.dart';
 import 'package:analyzer/src/lint/registry.dart';
@@ -96,17 +95,6 @@
   LintFixInfo.unnecessaryThis,
   LintFixInfo.useFunctionTypeSyntaxForParameters,
   LintFixInfo.useRethrowWhenPossible,
-  //
-  // Experimental fixes
-  //
-  DartFixInfo(
-    'non-nullable',
-    '''
-EXPERIMENTAL: Update sources to be non-nullable by default.
-This requires the experimental non-nullable flag to be enabled
-when running the updated application.''',
-    NonNullableFix.task,
-  ),
 ];
 
 /// [DartFixInfo] represents a fix that can be applied by [EditDartFix].
diff --git a/pkg/analysis_server/lib/src/edit/fix/dartfix_listener.dart b/pkg/analysis_server/lib/src/edit/fix/dartfix_listener.dart
index 7fb7a80..fd2b337 100644
--- a/pkg/analysis_server/lib/src/edit/fix/dartfix_listener.dart
+++ b/pkg/analysis_server/lib/src/edit/fix/dartfix_listener.dart
@@ -4,12 +4,12 @@
 
 import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/analysis_server.dart';
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart'
     show Location, SourceChange, SourceEdit, SourceFileEdit;
-import 'package:nnbd_migration/api_for_analysis_server/dartfix_listener_interface.dart';
 
 /// Tasks use this API to report results.
 class DartFixListener implements DartFixListenerInterface {
@@ -100,15 +100,4 @@
         result.path, offset, length, locInfo.lineNumber, locInfo.columnNumber);
     return location;
   }
-
-  /// Reset this listener so that it can accrue a new set of changes.
-  void reset() {
-    suggestions.clear();
-    otherSuggestions.clear();
-    sourceChange
-      ..edits.clear()
-      ..linkedEditGroups.clear()
-      ..selection = null
-      ..id = null;
-  }
 }
diff --git a/pkg/analysis_server/lib/src/edit/fix/fix_code_task.dart b/pkg/analysis_server/lib/src/edit/fix/fix_code_task.dart
index bdd3a48..fff1df7 100644
--- a/pkg/analysis_server/lib/src/edit/fix/fix_code_task.dart
+++ b/pkg/analysis_server/lib/src/edit/fix/fix_code_task.dart
@@ -5,7 +5,6 @@
 import 'dart:math' show max;
 
 import 'package:analysis_server/src/edit/edit_dartfix.dart';
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/file_system/file_system.dart';
 
@@ -15,16 +14,6 @@
 
   int _numPhases = 0;
 
-  /// Return the task used to migrate to NNBD.
-  NonNullableFix get nonNullableFixTask {
-    for (var task in _codeTasks) {
-      if (task is NonNullableFix) {
-        return task;
-      }
-    }
-    return null;
-  }
-
   int get numPhases => _numPhases;
 
   Future<void> finishCodeTasks() async {
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_completion.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_completion.dart
index 04f7092..45d9d1a 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_completion.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_completion.dart
@@ -17,8 +17,10 @@
 import 'package:analysis_server/src/services/completion/completion_performance.dart';
 import 'package:analysis_server/src/services/completion/dart/completion_manager.dart';
 import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/source/line_info.dart';
 import 'package:analyzer/src/services/available_declarations.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
+import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
 
 // If the client does not provide capabilities.completion.completionItemKind.valueSet
 // then we must never send a kind that's not in this list.
@@ -44,7 +46,8 @@
 ]);
 
 class CompletionHandler
-    extends MessageHandler<CompletionParams, List<CompletionItem>> {
+    extends MessageHandler<CompletionParams, List<CompletionItem>>
+    with LspPluginRequestHandlerMixin {
   final bool suggestFromUnimportedLibraries;
   CompletionHandler(
       LspAnalysisServer server, this.suggestFromUnimportedLibraries)
@@ -60,10 +63,6 @@
   @override
   Future<ErrorOr<List<CompletionItem>>> handle(
       CompletionParams params, CancellationToken token) async {
-    if (!isDartDocument(params.textDocument)) {
-      return success(const []);
-    }
-
     final completionCapabilities =
         server?.clientCapabilities?.textDocument?.completion;
 
@@ -79,15 +78,37 @@
     final pos = params.position;
     final path = pathOfDoc(params.textDocument);
     final unit = await path.mapResult(requireResolvedUnit);
-    final offset = await unit.mapResult((unit) => toOffset(unit.lineInfo, pos));
-    return offset.mapResult((offset) => _getItems(
+
+    final lineInfo = unit.map<ErrorOr<LineInfo>>(
+      // If we don't have a unit, we can still try to obtain the line info for
+      // plugin contributors.
+      (error) => path.mapResult(getLineInfo),
+      (unit) => success(unit.lineInfo),
+    );
+    final offset =
+        await lineInfo.mapResult((lineInfo) => toOffset(lineInfo, pos));
+
+    return offset.mapResult((offset) {
+      if (unit.isError) {
+        return _getItemsFromPluginsOnly(
+          completionCapabilities,
+          clientSupportedCompletionKinds,
+          lineInfo.result,
+          path.result,
+          offset,
+          token,
+        );
+      } else {
+        return _getItems(
           completionCapabilities,
           clientSupportedCompletionKinds,
           includeSuggestionSets,
           unit.result,
           offset,
           token,
-        ));
+        );
+      }
+    });
   }
 
   /// Build a list of existing imports so we can filter out any suggestions
@@ -154,22 +175,37 @@
         includedElementNames: includedElementNames,
         includedSuggestionRelevanceTags: includedSuggestionRelevanceTags,
       );
-      final suggestions =
-          await contributor.computeSuggestions(completionRequest);
+
+      final suggestions = await Future.wait([
+        contributor.computeSuggestions(completionRequest),
+        _getPluginSuggestions(unit.path, offset),
+      ]);
+      final serverSuggestions = suggestions[0];
+      final pluginSuggestions = suggestions[1];
 
       if (token.isCancellationRequested) {
         return cancelled();
       }
 
-      final results = suggestions
-          .map((item) => toCompletionItem(
-                completionCapabilities,
-                clientSupportedCompletionKinds,
-                unit.lineInfo,
-                item,
-                completionRequest.replacementOffset,
-                completionRequest.replacementLength,
-              ))
+      final results = serverSuggestions
+          .map(
+            (item) => toCompletionItem(
+              completionCapabilities,
+              clientSupportedCompletionKinds,
+              unit.lineInfo,
+              item,
+              completionRequest.replacementOffset,
+              completionRequest.replacementLength,
+            ),
+          )
+          .followedBy(
+            _pluginResultsToItems(
+              completionCapabilities,
+              clientSupportedCompletionKinds,
+              unit.lineInfo,
+              pluginSuggestions,
+            ),
+          )
           .toList();
 
       // Now compute items in suggestion sets.
@@ -198,9 +234,19 @@
         includedSuggestionRelevanceTags
             .forEach((t) => tagBoosts[t.tag] = t.relevanceBoost);
 
+        // Only specific types of child declarations should be included.
+        // This list matches what's in _protocolAvailableSuggestion in
+        // the DAS implementation.
+        bool shouldIncludeChild(Declaration child) =>
+            child.kind == DeclarationKind.CONSTRUCTOR ||
+            child.kind == DeclarationKind.ENUM_CONSTANT ||
+            (child.kind == DeclarationKind.GETTER && child.isStatic) ||
+            (child.kind == DeclarationKind.FIELD && child.isStatic);
+
         // Collect declarations and their children.
         final allDeclarations = library.declarations
-            .followedBy(library.declarations.expand((decl) => decl.children))
+            .followedBy(library.declarations
+                .expand((decl) => decl.children.where(shouldIncludeChild)))
             .toList();
 
         final setResults = allDeclarations
@@ -256,4 +302,58 @@
       return success([]);
     }
   }
+
+  Future<ErrorOr<List<CompletionItem>>> _getItemsFromPluginsOnly(
+    TextDocumentClientCapabilitiesCompletion completionCapabilities,
+    HashSet<CompletionItemKind> clientSupportedCompletionKinds,
+    LineInfo lineInfo,
+    String path,
+    int offset,
+    CancellationToken token,
+  ) async {
+    final pluginResults = await _getPluginSuggestions(path, offset);
+
+    if (token.isCancellationRequested) {
+      return cancelled();
+    }
+
+    return success(_pluginResultsToItems(
+      completionCapabilities,
+      clientSupportedCompletionKinds,
+      lineInfo,
+      pluginResults,
+    ).toList());
+  }
+
+  Future<List<plugin.CompletionGetSuggestionsResult>> _getPluginSuggestions(
+    String path,
+    int offset,
+  ) async {
+    final requestParams = plugin.CompletionGetSuggestionsParams(path, offset);
+    final responses = await requestFromPlugins(path, requestParams);
+
+    return responses
+        .map((e) => plugin.CompletionGetSuggestionsResult.fromResponse(e))
+        .toList();
+  }
+
+  Iterable<CompletionItem> _pluginResultsToItems(
+    TextDocumentClientCapabilitiesCompletion completionCapabilities,
+    HashSet<CompletionItemKind> clientSupportedCompletionKinds,
+    LineInfo lineInfo,
+    List<plugin.CompletionGetSuggestionsResult> pluginResults,
+  ) {
+    return pluginResults.expand((result) {
+      return result.results.map(
+        (item) => toCompletionItem(
+          completionCapabilities,
+          clientSupportedCompletionKinds,
+          lineInfo,
+          item,
+          result.replacementOffset,
+          result.replacementLength,
+        ),
+      );
+    });
+  }
 }
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_completion_resolve.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_completion_resolve.dart
index fd016be..e6a8cfe 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_completion_resolve.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_completion_resolve.dart
@@ -105,7 +105,7 @@
         if (requestedElement == null) {
           return error(
             ErrorCodes.InvalidParams,
-            'No such element: $requestedName',
+            'No such element: $requestedName in ${library.uriStr}',
             requestedName,
           );
         }
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_definition.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_definition.dart
index e9009a3..b831ada 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_definition.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_definition.dart
@@ -19,7 +19,8 @@
 import 'package:analyzer_plugin/utilities/navigation/navigation_dart.dart';
 
 class DefinitionHandler
-    extends MessageHandler<TextDocumentPositionParams, List<Location>> {
+    extends MessageHandler<TextDocumentPositionParams, List<Location>>
+    with LspPluginRequestHandlerMixin {
   DefinitionHandler(LspAnalysisServer server) : super(server);
   @override
   Method get handlesMessage => Method.textDocument_definition;
@@ -35,13 +36,7 @@
     // LSP requests must be converted to DAS-protocol requests for compatibility
     // with plugins.
     final requestParams = plugin.AnalysisGetNavigationParams(path, offset, 0);
-
-    final driver = server.getAnalysisDriver(path);
-    final pluginFutures = server.pluginManager
-        .broadcastRequest(requestParams, contextRoot: driver.contextRoot);
-
-    final responses =
-        await waitForResponses(pluginFutures, requestParameters: requestParams);
+    final responses = await requestFromPlugins(path, requestParams);
 
     return responses
         .map((response) =>
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
index d23bc22..0c3a3a8 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
@@ -64,11 +64,12 @@
         null,
       );
     }
-    final newContents =
-        applyEdits(oldContents, params.contentChanges, failureIsCritical: true);
-    return newContents.mapResult((newcontents) {
+    final newContents = applyAndConvertEditsToServer(
+        oldContents, params.contentChanges,
+        failureIsCritical: true);
+    return newContents.mapResult((result) {
       server.documentVersions[path] = params.textDocument;
-      server.updateOverlay(path, newContents.result);
+      server.onOverlayUpdated(path, result.last, newContent: result.first);
       return success();
     });
   }
@@ -96,7 +97,7 @@
     return path.mapResult((path) {
       server.removePriorityFile(path);
       server.documentVersions.remove(path);
-      server.updateOverlay(path, null);
+      server.onOverlayDestroyed(path);
 
       if (updateAnalysisRoots) {
         // If there are no other open files in this context, we can remove it
@@ -151,7 +152,7 @@
         params.textDocument.version,
         params.textDocument.uri,
       );
-      server.updateOverlay(path, doc.text);
+      server.onOverlayCreated(path, doc.text);
 
       final driver = server.contextManager.getDriverFor(path);
       // If the file did not exist, and is "overlay only", it still should be
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart b/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
index 4d36a7e..55b9980 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
@@ -6,6 +6,7 @@
 
 import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
 import 'package:analysis_server/lsp_protocol/protocol_special.dart';
+import 'package:analysis_server/src/analysis_server_abstract.dart';
 import 'package:analysis_server/src/domain_abstract.dart';
 import 'package:analysis_server/src/lsp/constants.dart';
 import 'package:analysis_server/src/lsp/handlers/handler_cancel_request.dart';
@@ -13,6 +14,9 @@
 import 'package:analysis_server/src/lsp/json_parsing.dart';
 import 'package:analysis_server/src/lsp/lsp_analysis_server.dart';
 import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/source/line_info.dart';
+import 'package:analyzer_plugin/protocol/protocol.dart';
+import 'package:analyzer_plugin/src/protocol/protocol_internal.dart';
 
 /// Converts an iterable using the provided function and skipping over any
 /// null values.
@@ -49,6 +53,16 @@
 mixin Handler<P, R> {
   LspAnalysisServer server;
 
+  ErrorOr<LineInfo> getLineInfo(String path) {
+    final lineInfo = server.getLineInfo(path);
+
+    if (lineInfo == null) {
+      return error(ServerErrorCodes.InvalidFilePath, 'Invalid file path', path);
+    } else {
+      return success(lineInfo);
+    }
+  }
+
   Future<ErrorOr<ResolvedUnitResult>> requireResolvedUnit(String path) async {
     final result = await server.getResolvedUnit(path);
     if (result?.state != ResultState.VALID) {
@@ -66,6 +80,17 @@
   }
 }
 
+mixin LspPluginRequestHandlerMixin<T extends AbstractAnalysisServer>
+    on RequestHandlerMixin<T> {
+  Future<List<Response>> requestFromPlugins(String path, RequestParams params) {
+    final driver = server.getAnalysisDriver(path);
+    final pluginFutures = server.pluginManager
+        .broadcastRequest(params, contextRoot: driver.contextRoot);
+
+    return waitForResponses(pluginFutures, requestParameters: params);
+  }
+}
+
 /// An object that can handle messages and produce responses for requests.
 ///
 /// Clients may not extend, implement or mix-in this class.
diff --git a/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart b/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
index cecd4f4..c0aa0da 100644
--- a/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
+++ b/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
@@ -45,7 +45,9 @@
 import 'package:analyzer/src/dart/analysis/status.dart' as nd;
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';
+import 'package:analyzer_plugin/protocol/protocol_common.dart' as plugin;
 import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
+import 'package:analyzer_plugin/src/protocol/protocol_internal.dart' as plugin;
 import 'package:watcher/watcher.dart';
 
 /// Instances of the class [LspAnalysisServer] implement an LSP-based server
@@ -293,6 +295,37 @@
     ));
   }
 
+  void onOverlayCreated(String path, String content) {
+    resourceProvider.setOverlay(path, content: content, modificationStamp: 0);
+
+    _afterOverlayChanged(path, plugin.AddContentOverlay(content));
+  }
+
+  void onOverlayDestroyed(String path) {
+    resourceProvider.removeOverlay(path);
+
+    _afterOverlayChanged(path, plugin.RemoveContentOverlay());
+  }
+
+  /// Updates an overlay on [path] by applying the [edits] to the current
+  /// overlay.
+  ///
+  /// If the result of applying the edits is already known, [newContent] can be
+  /// set to avoid doing that calculation twice.
+  void onOverlayUpdated(String path, Iterable<plugin.SourceEdit> edits,
+      {String newContent}) {
+    assert(resourceProvider.hasOverlay(path));
+    if (newContent == null) {
+      final oldContent = resourceProvider.getFile(path).readAsStringSync();
+      newContent = plugin.applySequenceOfEdits(oldContent, edits);
+    }
+
+    resourceProvider.setOverlay(path,
+        content: newContent, modificationStamp: 0);
+
+    _afterOverlayChanged(path, plugin.ChangeContentOverlay(edits));
+  }
+
   void publishClosingLabels(String path, List<ClosingLabel> labels) {
     final params =
         PublishClosingLabelsParams(Uri.file(path).toString(), labels);
@@ -504,14 +537,11 @@
     setAnalysisRoots(newPaths.toList());
   }
 
-  void updateOverlay(String path, String contents) {
-    if (contents != null) {
-      resourceProvider.setOverlay(path,
-          content: contents, modificationStamp: 0);
-    } else {
-      resourceProvider.removeOverlay(path);
-    }
+  void _afterOverlayChanged(String path, dynamic changeForPlugins) {
     driverMap.values.forEach((driver) => driver.changeFile(path));
+    pluginManager.setAnalysisUpdateContentParams(
+      plugin.AnalysisUpdateContentParams({path: changeForPlugins}),
+    );
 
     notifyDeclarationsTracker(path);
     notifyFlutterWidgetDescriptions(path);
diff --git a/pkg/analysis_server/lib/src/lsp/mapping.dart b/pkg/analysis_server/lib/src/lsp/mapping.dart
index 00efe02..2933638 100644
--- a/pkg/analysis_server/lib/src/lsp/mapping.dart
+++ b/pkg/analysis_server/lib/src/lsp/mapping.dart
@@ -196,6 +196,14 @@
     case DeclarationKind.ENUM_CONSTANT:
       label = '${declaration.parent.name}.${declaration.name}';
       break;
+    case DeclarationKind.GETTER:
+    case DeclarationKind.FIELD:
+      label = declaration.parent != null &&
+              declaration.parent.name != null &&
+              declaration.parent.name.isNotEmpty
+          ? '${declaration.parent.name}.${declaration.name}'
+          : declaration.name;
+      break;
     case DeclarationKind.CONSTRUCTOR:
       label = declaration.parent.name;
       if (declaration.name.isNotEmpty) {
diff --git a/pkg/analysis_server/lib/src/lsp/server_capabilities_computer.dart b/pkg/analysis_server/lib/src/lsp/server_capabilities_computer.dart
index a359d36..a154b95 100644
--- a/pkg/analysis_server/lib/src/lsp/server_capabilities_computer.dart
+++ b/pkg/analysis_server/lib/src/lsp/server_capabilities_computer.dart
@@ -243,7 +243,7 @@
         dartCompletionTriggerCharacters,
         null,
         true,
-        [dartFiles],
+        allTypes,
       ),
     );
     register(
diff --git a/pkg/analysis_server/lib/src/lsp/source_edits.dart b/pkg/analysis_server/lib/src/lsp/source_edits.dart
index 0153601..e3bfb8a 100644
--- a/pkg/analysis_server/lib/src/lsp/source_edits.dart
+++ b/pkg/analysis_server/lib/src/lsp/source_edits.dart
@@ -4,18 +4,30 @@
 import 'package:analysis_server/src/protocol_server.dart' as server
     show SourceEdit;
 import 'package:analyzer/source/line_info.dart';
+import 'package:analyzer_plugin/protocol/protocol_common.dart' as plugin;
+import 'package:analyzer_plugin/utilities/pair.dart';
 import 'package:dart_style/dart_style.dart';
 
 final DartFormatter formatter = DartFormatter();
 
-ErrorOr<String> applyEdits(
+/// Transforms a sequence of LSP document change events to a sequence of source
+/// edits used by analysis plugins.
+///
+/// Since the translation from line/characters to offsets needs to take previous
+/// changes into account, this will also apply the edits to [oldContent].
+ErrorOr<Pair<String, List<plugin.SourceEdit>>> applyAndConvertEditsToServer(
   String oldContent,
   List<TextDocumentContentChangeEvent> changes, {
   failureIsCritical = false,
 }) {
   var newContent = oldContent;
+  final serverEdits = <server.SourceEdit>[];
+
   for (var change in changes) {
     if (change.range == null && change.rangeLength == null) {
+      serverEdits
+        ..clear()
+        ..add(server.SourceEdit(0, newContent.length, change.text));
       newContent = change.text;
     } else {
       final lines = LineInfo.fromContent(newContent);
@@ -24,16 +36,18 @@
       final offsetEnd = toOffset(lines, change.range.end,
           failureIsCritial: failureIsCritical);
       if (offsetStart.isError) {
-        return ErrorOr<String>.error(offsetStart.error);
+        return ErrorOr.error(offsetStart.error);
       }
       if (offsetEnd.isError) {
-        return ErrorOr<String>.error(offsetEnd.error);
+        return ErrorOr.error(offsetEnd.error);
       }
       newContent = newContent.replaceRange(
           offsetStart.result, offsetEnd.result, change.text);
+      serverEdits.add(server.SourceEdit(offsetStart.result,
+          offsetEnd.result - offsetStart.result, change.text));
     }
   }
-  return ErrorOr<String>.success(newContent);
+  return ErrorOr.success(Pair(newContent, serverEdits));
 }
 
 List<TextEdit> generateEditsForFormatting(String unformattedSource) {
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/completion_manager.dart b/pkg/analysis_server/lib/src/services/completion/dart/completion_manager.dart
index 8a72ce7..41e52a4 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/completion_manager.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/completion_manager.dart
@@ -78,16 +78,21 @@
   /// relevance than other included suggestions.
   final List<IncludedSuggestionRelevanceTag> includedSuggestionRelevanceTags;
 
+  /// The listener to be notified at certain points in the process of building
+  /// suggestions, or `null` if no notification should occur.
+  final SuggestionListener listener;
+
   /// Initialize a newly created completion manager. The parameters
   /// [includedElementKinds], [includedElementNames], and
   /// [includedSuggestionRelevanceTags] must either all be `null` or must all be
   /// non-`null`.
-  DartCompletionManager({
-    this.dartdocDirectiveInfo,
-    this.includedElementKinds,
-    this.includedElementNames,
-    this.includedSuggestionRelevanceTags,
-  }) : assert((includedElementKinds != null &&
+  DartCompletionManager(
+      {this.dartdocDirectiveInfo,
+      this.includedElementKinds,
+      this.includedElementNames,
+      this.includedSuggestionRelevanceTags,
+      this.listener})
+      : assert((includedElementKinds != null &&
                 includedElementNames != null &&
                 includedSuggestionRelevanceTags != null) ||
             (includedElementKinds == null &&
@@ -123,7 +128,7 @@
     // Request Dart specific completions from each contributor
     var suggestionMap = <String, CompletionSuggestion>{};
     var constructorMap = <String, List<String>>{};
-    var builder = SuggestionBuilder(dartRequest);
+    var builder = SuggestionBuilder(dartRequest, listener: listener);
     var contributors = <DartCompletionContributor>[
       ArgListContributor(),
       CombinatorContributor(),
@@ -420,7 +425,10 @@
   @override
   DartType get contextType {
     if (!_hasComputedContextType) {
-      _contextType = featureComputer.computeContextType(target.containingNode);
+      var entity = target.entity;
+      if (entity is AstNode) {
+        _contextType = featureComputer.computeContextType(entity);
+      }
       _hasComputedContextType = true;
     }
     return _contextType;
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart b/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
index d81478d..7139b46 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
@@ -7,16 +7,17 @@
 import 'dart:math' as math;
 
 import 'package:analysis_server/src/protocol_server.dart'
-    show convertElementToElementKind;
+    show ElementKind, convertElementToElementKind;
 import 'package:analysis_server/src/services/completion/dart/relevance_tables.g.dart';
+import 'package:analysis_server/src/utilities/extensions/element.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/dart/element/element.dart'
-    show ClassElement, CompilationUnitElement, Element, FieldElement;
+    show ClassElement, Element, FieldElement, LibraryElement;
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/dart/element/type_provider.dart';
 import 'package:analyzer/dart/element/type_system.dart';
-import 'package:analyzer/src/dart/element/type.dart';
+import 'package:analyzer/src/dart/resolver/body_inference_context.dart';
 
 /// Convert a relevance score (assumed to be between `0.0` and `1.0` inclusive)
 /// to a relevance value between `0` and `1000`. If the score is outside that
@@ -106,7 +107,12 @@
     if (locationTable == null) {
       return -1.0;
     }
-    var kind = convertElementToElementKind(element);
+    ElementKind kind;
+    if (element is LibraryElement) {
+      kind = ElementKind.PREFIX;
+    } else {
+      kind = convertElementToElementKind(element);
+    }
     var range = locationTable[kind];
     if (range == null) {
       return 0.0;
@@ -198,7 +204,10 @@
   }
 }
 
-/// An object used to compute metrics for a single file or directory.
+/// An visitor used to compute the required type of an expression or identifier
+/// based on its context. The visitor should be initialized with the node whose
+/// context type is to be computed and the parent of that node should be
+/// visited.
 class _ContextTypeVisitor extends SimpleAstVisitor<DartType> {
   final TypeProvider typeProvider;
 
@@ -265,6 +274,15 @@
   }
 
   @override
+  DartType visitConditionalExpression(ConditionalExpression node) {
+    if (childNode == node.condition) {
+      return typeProvider.boolType;
+    } else {
+      return _visitParent(node);
+    }
+  }
+
+  @override
   DartType visitConstructorFieldInitializer(ConstructorFieldInitializer node) {
     if (childNode == node.expression) {
       var element = node.fieldName.staticElement;
@@ -292,6 +310,23 @@
   }
 
   @override
+  DartType visitExpressionFunctionBody(ExpressionFunctionBody node) {
+    if (childNode == node.expression) {
+      var parent = node.parent;
+      if (parent is MethodDeclaration) {
+        return BodyInferenceContext.of(parent.body).contextType;
+      } else if (parent is FunctionExpression) {
+        var grandparent = parent.parent;
+        if (grandparent is FunctionDeclaration) {
+          return BodyInferenceContext.of(parent.body).contextType;
+        }
+        return _visitParent(parent);
+      }
+    }
+    return null;
+  }
+
+  @override
   DartType visitForEachPartsWithDeclaration(ForEachPartsWithDeclaration node) {
     if (childNode == node.iterable) {
       var parent = node.parent;
@@ -362,7 +397,7 @@
   DartType visitIndexExpression(IndexExpression node) {
     if (childNode == node.index) {
       var parameters = node.staticElement?.parameters;
-      if (parameters != null && parameters.length == 1) {
+      if (parameters != null && parameters.isNotEmpty) {
         return parameters[0].type;
       }
     }
@@ -394,7 +429,7 @@
 
   @override
   DartType visitMethodInvocation(MethodInvocation node) {
-    if (childNode == node.target) {
+    if (childNode == node.target || childNode == node.methodName) {
       return _visitParent(node);
     }
     return null;
@@ -411,22 +446,27 @@
   }
 
   @override
+  DartType visitPrefixedIdentifier(PrefixedIdentifier node) {
+    return _visitParent(node);
+  }
+
+  @override
   DartType visitPrefixExpression(PrefixExpression node) {
     return (childNode as Expression).staticParameterElement?.type;
   }
 
   @override
   DartType visitPropertyAccess(PropertyAccess node) {
-    if (childNode == node.target) {
-      return _visitParent(node);
-    }
-    return null;
+    return _visitParent(node);
   }
 
   @override
   DartType visitReturnStatement(ReturnStatement node) {
     if (childNode == node.expression) {
-      return _returnType(node);
+      var functionBody = node.thisOrAncestorOfType<FunctionBody>();
+      if (functionBody != null) {
+        return BodyInferenceContext.of(functionBody).contextType;
+      }
     }
     return null;
   }
@@ -466,8 +506,8 @@
   DartType visitVariableDeclaration(VariableDeclaration node) {
     if (childNode == node.initializer) {
       var parent = node.parent;
-      if (parent is VariableDeclarationList && parent.type != null) {
-        return parent.type.type;
+      if (parent is VariableDeclarationList) {
+        return parent.type?.type;
       }
     }
     return null;
@@ -484,78 +524,23 @@
   @override
   DartType visitYieldStatement(YieldStatement node) {
     if (childNode == node.expression) {
-      return _returnType(node);
+      var functionBody = node.thisOrAncestorOfType<FunctionBody>();
+      if (functionBody != null) {
+        return BodyInferenceContext.of(functionBody).contextType;
+      }
     }
     return null;
   }
 
-  DartType _returnType(AstNode node) {
-    DartType unwrap(DartType returnType, FunctionBody body) {
-      if (returnType is InterfaceTypeImpl) {
-        DartType unwrapAs(ClassElement superclass) {
-          var convertedType = returnType.asInstanceOf(superclass);
-          if (convertedType != null) {
-            return convertedType.typeArguments[0];
-          }
-          return null;
-        }
-
-        if (body.isAsynchronous) {
-          if (body.isGenerator) {
-            // async* implies Stream<T>
-            return unwrapAs(typeProvider.streamElement);
-          } else {
-            // async implies Future<T>
-            return unwrapAs(typeProvider.futureElement);
-          }
-        } else if (body.isGenerator) {
-          // sync* implies Iterable<T>
-          return unwrapAs(typeProvider.iterableElement);
-        }
-      }
-      return returnType;
-    }
-
-    var parent = node.parent;
-    while (parent != null) {
-      if (parent is MethodDeclaration) {
-        return unwrap(parent.declaredElement.returnType, parent.body);
-      } else if (parent is ConstructorDeclaration) {
-        return parent.declaredElement.returnType;
-      } else if (parent is FunctionDeclaration) {
-        return unwrap(
-            parent.declaredElement.returnType, parent.functionExpression.body);
-      }
-      parent = parent.parent;
-    }
-    return null;
-  }
-
+  /// Return the result of visiting the parent of the [node] after setting the
+  /// [childNode] to the [node]. Note that this method is destructive in that it
+  /// does not reset the [childNode] before returning.
   DartType _visitParent(AstNode node) {
-    if (node.parent != null) {
-      childNode = node;
-      return node.parent.accept(this);
+    var parent = node.parent;
+    if (parent == null) {
+      return null;
     }
-    return null;
-  }
-}
-
-/// Additional behavior for elements related to the computation of features.
-extension ElementExtension on Element {
-  /// Return `true` if this element, or any enclosing element, has been
-  /// annotated with the `@deprecated` annotation.
-  bool get hasOrInheritsDeprecated {
-    if (hasDeprecated) {
-      return true;
-    }
-    var element = enclosingElement;
-    if (element is ClassElement) {
-      if (element.hasDeprecated) {
-        return true;
-      }
-      element = element.enclosingElement;
-    }
-    return element is CompilationUnitElement &&
-        element.enclosingElement.hasDeprecated;
+    childNode = node;
+    return parent.accept(this);
   }
 }
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/local_library_contributor.dart b/pkg/analysis_server/lib/src/services/completion/dart/local_library_contributor.dart
index fb142fa..38c868a 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/local_library_contributor.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/local_library_contributor.dart
@@ -10,7 +10,6 @@
 import 'package:analysis_server/src/services/completion/dart/suggestion_builder.dart'
     show SuggestionBuilder;
 import 'package:analyzer/dart/element/element.dart';
-import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/dart/element/visitor.dart';
 import 'package:analyzer_plugin/src/utilities/completion/optype.dart';
 
@@ -24,8 +23,6 @@
 
   final OpType opType;
 
-  DartType contextType;
-
   CompletionSuggestionKind kind;
 
   final String prefix;
@@ -35,8 +32,6 @@
 
   LibraryElementSuggestionBuilder(this.request, this.builder, [this.prefix])
       : opType = request.opType {
-    contextType = request.featureComputer
-        .computeContextType(request.target.containingNode);
     kind = request.target.isFunctionalArgument()
         ? CompletionSuggestionKind.IDENTIFIER
         : opType.suggestKind;
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/local_reference_contributor.dart b/pkg/analysis_server/lib/src/services/completion/dart/local_reference_contributor.dart
index 1164992..c8f6f70 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/local_reference_contributor.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/local_reference_contributor.dart
@@ -11,7 +11,6 @@
 import 'package:analysis_server/src/utilities/strings.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
-import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/dart/element/type_provider.dart';
 import 'package:analyzer_plugin/src/utilities/completion/optype.dart';
 import 'package:analyzer_plugin/src/utilities/visitors/local_declaration_visitor.dart'
@@ -92,10 +91,6 @@
   final Map<String, CompletionSuggestion> suggestionMap =
       <String, CompletionSuggestion>{};
 
-  /// The context type of the completion offset, or `null` if there is no
-  /// context type at that location.
-  DartType contextType;
-
   /// Only used when [useNewRelevance] is `false`.
   int privateMemberRelevance = DART_RELEVANCE_DEFAULT;
 
@@ -106,10 +101,7 @@
         super(request.offset) {
     // Suggestions for inherited members are provided by
     // InheritedReferenceContributor.
-    if (useNewRelevance) {
-      contextType = request.featureComputer
-          .computeContextType(request.target.containingNode);
-    } else {
+    if (!useNewRelevance) {
       // If the user typed an identifier starting with '_' then do not suppress
       // the relevance of private members.
       var data = request.result != null
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/relevance_tables.g.dart b/pkg/analysis_server/lib/src/services/completion/dart/relevance_tables.g.dart
index ab6d997..561608f 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/relevance_tables.g.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/relevance_tables.g.dart
@@ -15,8 +15,8 @@
 /// ranges of the relevance of those element kinds in those locations.
 const elementKindRelevance = {
   'Annotation_name': {
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.029),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.029, upper: 1.000),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.042),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.042, upper: 1.000),
   },
   'ArgumentList_annotation_named': {
     ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.979),
@@ -27,12 +27,12 @@
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'ArgumentList_constructorRedirect_named': {
-    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.027),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.027, upper: 0.029),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.029, upper: 0.031),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.031, upper: 0.034),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.034, upper: 0.044),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.044, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.041),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.041, upper: 0.044),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.044, upper: 0.047),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.047, upper: 0.050),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.050, upper: 0.064),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.064, upper: 1.000),
   },
   'ArgumentList_constructorRedirect_unnamed': {
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.199),
@@ -44,24 +44,24 @@
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.279, upper: 1.000),
   },
   'ArgumentList_constructor_named': {
-    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.485),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.485, upper: 0.487),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.487, upper: 0.489),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.489, upper: 0.501),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.501, upper: 0.539),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.539, upper: 0.579),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.579, upper: 0.646),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.646, upper: 0.735),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.735, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.492),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.492, upper: 0.493),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.493, upper: 0.495),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.495, upper: 0.507),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.507, upper: 0.536),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.536, upper: 0.574),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.574, upper: 0.642),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.642, upper: 0.731),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.731, upper: 1.000),
   },
   'ArgumentList_constructor_unnamed': {
     ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.617),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.617, upper: 0.621),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.621, upper: 0.629),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.629, upper: 0.645),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.645, upper: 0.683),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.683, upper: 0.733),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.733, upper: 0.811),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.617, upper: 0.622),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.622, upper: 0.630),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.630, upper: 0.646),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.646, upper: 0.684),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.684, upper: 0.734),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.734, upper: 0.811),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.811, upper: 0.905),
     ElementKind.CLASS: ProbabilityRange(lower: 0.905, upper: 1.000),
   },
@@ -82,34 +82,34 @@
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.583, upper: 1.000),
   },
   'ArgumentList_method_named': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.548),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.548, upper: 0.551),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.551, upper: 0.555),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.555, upper: 0.568),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.568, upper: 0.626),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.626, upper: 0.686),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.549),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.549, upper: 0.552),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.552, upper: 0.556),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.556, upper: 0.569),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.569, upper: 0.627),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.627, upper: 0.686),
     ElementKind.GETTER: ProbabilityRange(lower: 0.686, upper: 0.764),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.764, upper: 0.854),
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.854, upper: 1.000),
   },
   'ArgumentList_method_unnamed': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.387),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.387, upper: 0.387),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.387, upper: 0.387),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.387, upper: 0.388),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.388, upper: 0.394),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.394, upper: 0.402),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.402, upper: 0.425),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.425, upper: 0.452),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.452, upper: 0.510),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.510, upper: 0.624),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.624, upper: 0.746),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.746, upper: 1.000),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.388),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.388, upper: 0.388),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.388, upper: 0.388),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.388, upper: 0.389),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.389, upper: 0.395),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.395, upper: 0.403),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.403, upper: 0.426),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.426, upper: 0.453),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.453, upper: 0.511),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.511, upper: 0.625),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.625, upper: 0.747),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.747, upper: 1.000),
   },
   'ArgumentList_widgetConstructor_named': {
-    ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.351),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.351, upper: 0.352),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.352, upper: 0.355),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.352),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.352, upper: 0.353),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.353, upper: 0.355),
     ElementKind.METHOD: ProbabilityRange(lower: 0.355, upper: 0.368),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.368, upper: 0.387),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.387, upper: 0.422),
@@ -119,14 +119,14 @@
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.636, upper: 1.000),
   },
   'ArgumentList_widgetConstructor_unnamed': {
-    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.461),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.461, upper: 0.463),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.463, upper: 0.469),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.469, upper: 0.475),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.475, upper: 0.491),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.491, upper: 0.541),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.541, upper: 0.612),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.612, upper: 0.757),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.462),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.462, upper: 0.464),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.464, upper: 0.470),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.470, upper: 0.476),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.476, upper: 0.492),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.492, upper: 0.542),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.542, upper: 0.613),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.613, upper: 0.757),
     ElementKind.CLASS: ProbabilityRange(lower: 0.757, upper: 1.000),
   },
   'AsExpression_type': {
@@ -144,12 +144,12 @@
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'AssertStatement_condition': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.142),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.142, upper: 0.176),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.176, upper: 0.226),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.226, upper: 0.332),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.332, upper: 0.662),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.662, upper: 1.000),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.144),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.144, upper: 0.179),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.179, upper: 0.230),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.230, upper: 0.346),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.346, upper: 0.644),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.644, upper: 1.000),
   },
   'AssertStatement_message': {
     ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 1.000),
@@ -157,99 +157,99 @@
   'AssignmentExpression_rightHandSide': {
     ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.305),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.305, upper: 0.306),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.306, upper: 0.318),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.318, upper: 0.329),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.329, upper: 0.350),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.350, upper: 0.395),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.395, upper: 0.490),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.490, upper: 0.601),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.601, upper: 0.740),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.740, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.306, upper: 0.317),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.317, upper: 0.329),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.329, upper: 0.349),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.349, upper: 0.395),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.395, upper: 0.489),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.489, upper: 0.600),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.600, upper: 0.739),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.739, upper: 1.000),
   },
   'AwaitExpression_expression': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.022),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.022, upper: 0.049),
     ElementKind.METHOD: ProbabilityRange(lower: 0.049, upper: 0.144),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.144, upper: 0.291),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.291, upper: 0.448),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.448, upper: 0.606),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.606, upper: 0.773),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.773, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.144, upper: 0.292),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.292, upper: 0.450),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.450, upper: 0.608),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.608, upper: 0.772),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.772, upper: 1.000),
   },
   'BinaryExpression_!=_rightOperand': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.874),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.874, upper: 0.874),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.874, upper: 0.875),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.874, upper: 0.875),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.875, upper: 0.875),
     ElementKind.CLASS: ProbabilityRange(lower: 0.875, upper: 0.886),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.886, upper: 0.903),
     ElementKind.ENUM: ProbabilityRange(lower: 0.903, upper: 0.921),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.921, upper: 0.958),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.958, upper: 1.000),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.921, upper: 0.957),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.957, upper: 1.000),
   },
   'BinaryExpression_%_rightOperand': {
-    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.719),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.719, upper: 0.725),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.725, upper: 0.752),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.752, upper: 0.784),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.784, upper: 0.853),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.853, upper: 1.000),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.722),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.722, upper: 0.728),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.728, upper: 0.755),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.755, upper: 0.788),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.788, upper: 0.851),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.851, upper: 1.000),
   },
   'BinaryExpression_&&_rightOperand': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.108),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.108, upper: 0.113),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.113, upper: 0.123),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.123, upper: 0.138),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.138, upper: 0.260),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.260, upper: 0.442),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.442, upper: 1.000),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.107),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.107, upper: 0.112),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.112, upper: 0.122),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.122, upper: 0.137),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.137, upper: 0.259),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.259, upper: 0.439),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.439, upper: 1.000),
   },
   'BinaryExpression_&_rightOperand': {
-    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.266),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.266, upper: 0.364),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.364, upper: 0.462),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.462, upper: 0.723),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.723, upper: 1.000),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.285),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.285, upper: 0.390),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.390, upper: 0.494),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.494, upper: 0.703),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.703, upper: 1.000),
   },
   'BinaryExpression_*_rightOperand': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.611),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.611, upper: 0.613),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.613, upper: 0.616),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.616, upper: 0.625),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.625, upper: 0.640),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.640, upper: 0.663),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.663, upper: 0.714),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.714, upper: 0.850),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.850, upper: 1.000),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.622),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.622, upper: 0.624),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.624, upper: 0.627),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.627, upper: 0.636),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.636, upper: 0.651),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.651, upper: 0.672),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.672, upper: 0.722),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.722, upper: 0.851),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.851, upper: 1.000),
   },
   'BinaryExpression_+_rightOperand': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.500),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.500, upper: 0.505),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.505, upper: 0.511),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.511, upper: 0.526),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.526, upper: 0.549),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.549, upper: 0.668),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.668, upper: 0.825),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.825, upper: 1.000),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.508),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.508, upper: 0.510),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.510, upper: 0.517),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.517, upper: 0.532),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.532, upper: 0.556),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.556, upper: 0.675),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.675, upper: 0.829),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.829, upper: 1.000),
   },
   'BinaryExpression_-_rightOperand': {
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.473),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.473, upper: 0.477),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.477, upper: 0.483),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.483, upper: 0.491),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.491, upper: 0.506),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.506, upper: 0.597),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.597, upper: 0.793),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.793, upper: 1.000),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.485),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.485, upper: 0.488),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.488, upper: 0.490),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.490, upper: 0.499),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.499, upper: 0.515),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.515, upper: 0.605),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.605, upper: 0.802),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.802, upper: 1.000),
   },
   'BinaryExpression_/_rightOperand': {
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.762),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.762, upper: 0.763),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.763, upper: 0.765),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.765, upper: 0.771),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.771, upper: 0.779),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.779, upper: 0.818),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.818, upper: 0.907),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.907, upper: 1.000),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.768),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.768, upper: 0.768),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.768, upper: 0.771),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.771, upper: 0.777),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.777, upper: 0.786),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.786, upper: 0.822),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.822, upper: 0.910),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.910, upper: 1.000),
   },
   'BinaryExpression_<<_rightOperand': {
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.756),
@@ -257,61 +257,61 @@
     ElementKind.GETTER: ProbabilityRange(lower: 0.854, upper: 1.000),
   },
   'BinaryExpression_<=_rightOperand': {
-    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.607),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.607, upper: 0.717),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.717, upper: 0.848),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.609),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.609, upper: 0.721),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.721, upper: 0.848),
     ElementKind.GETTER: ProbabilityRange(lower: 0.848, upper: 1.000),
   },
   'BinaryExpression_<_rightOperand': {
     ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.424),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.424, upper: 0.425),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.425, upper: 0.426),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.426, upper: 0.438),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.438, upper: 0.557),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.557, upper: 0.773),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.773, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.424, upper: 0.426),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.426, upper: 0.427),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.427, upper: 0.439),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.439, upper: 0.557),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.557, upper: 0.771),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.771, upper: 1.000),
   },
   'BinaryExpression_==_rightOperand': {
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.567),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.567, upper: 0.567),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.567, upper: 0.567),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.567, upper: 0.567),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.567, upper: 0.568),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.568, upper: 0.591),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.591, upper: 0.629),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.629, upper: 0.679),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.568),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.568, upper: 0.568),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.568, upper: 0.568),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.568, upper: 0.569),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.569, upper: 0.569),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.569, upper: 0.593),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.593, upper: 0.631),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.631, upper: 0.679),
     ElementKind.ENUM: ProbabilityRange(lower: 0.679, upper: 0.807),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.807, upper: 1.000),
   },
   'BinaryExpression_>=_rightOperand': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.714),
     ElementKind.CLASS: ProbabilityRange(lower: 0.714, upper: 0.731),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.731, upper: 0.791),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.791, upper: 0.854),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.731, upper: 0.792),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.792, upper: 0.854),
     ElementKind.GETTER: ProbabilityRange(lower: 0.854, upper: 1.000),
   },
   'BinaryExpression_>>_rightOperand': {
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'BinaryExpression_>_rightOperand': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.813),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.813, upper: 0.814),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.814, upper: 0.815),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.815, upper: 0.818),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.818, upper: 0.826),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.826, upper: 0.867),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.867, upper: 0.928),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.815),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.815, upper: 0.815),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.815, upper: 0.817),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.817, upper: 0.820),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.820, upper: 0.828),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.828, upper: 0.868),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.868, upper: 0.928),
     ElementKind.GETTER: ProbabilityRange(lower: 0.928, upper: 1.000),
   },
   'BinaryExpression_??_rightOperand': {
     ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.665),
     ElementKind.METHOD: ProbabilityRange(lower: 0.665, upper: 0.668),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.668, upper: 0.673),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.673, upper: 0.684),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.684, upper: 0.726),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.726, upper: 0.768),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.768, upper: 0.816),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.816, upper: 0.871),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.673, upper: 0.685),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.685, upper: 0.726),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.726, upper: 0.769),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.769, upper: 0.817),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.817, upper: 0.871),
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.871, upper: 1.000),
   },
   'BinaryExpression_^_rightOperand': {
@@ -324,48 +324,48 @@
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.429, upper: 1.000),
   },
   'BinaryExpression_||_rightOperand': {
-    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.144),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.144, upper: 0.148),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.148, upper: 0.168),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.168, upper: 0.378),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.378, upper: 0.663),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.663, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.143),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.143, upper: 0.147),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.147, upper: 0.167),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.167, upper: 0.380),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.380, upper: 0.666),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.666, upper: 1.000),
   },
   'BinaryExpression_~/_rightOperand': {
-    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.627),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.627, upper: 0.640),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.640, upper: 0.677),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.677, upper: 0.795),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.795, upper: 1.000),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.635),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.635, upper: 0.648),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.648, upper: 0.686),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.686, upper: 0.792),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.792, upper: 1.000),
   },
   'Block_statement': {
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.537),
     ElementKind.FUNCTION_TYPE_ALIAS:
         ProbabilityRange(lower: 0.537, upper: 0.537),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.537, upper: 0.538),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.538, upper: 0.538),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.538, upper: 0.539),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.539, upper: 0.540),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.537, upper: 0.537),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.537, upper: 0.538),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.538, upper: 0.538),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.538, upper: 0.540),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.540, upper: 0.563),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.563, upper: 0.614),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.614, upper: 0.674),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.674, upper: 0.743),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.743, upper: 0.825),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.825, upper: 0.911),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.563, upper: 0.613),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.613, upper: 0.673),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.673, upper: 0.742),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.742, upper: 0.824),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.824, upper: 0.911),
     ElementKind.CLASS: ProbabilityRange(lower: 0.911, upper: 1.000),
   },
   'CatchClause_exceptionType': {
     ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'ClassDeclaration_member': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.390),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.390, upper: 0.390),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.390, upper: 0.391),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.391, upper: 0.392),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.424),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.424, upper: 0.425),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.425, upper: 0.426),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.426, upper: 0.426),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.392, upper: 0.393),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.393, upper: 0.399),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.399, upper: 1.000),
+        ProbabilityRange(lower: 0.426, upper: 0.428),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.428, upper: 0.433),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.433, upper: 1.000),
   },
   'ClassTypeAlias_superclass': {
     ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 1.000),
@@ -374,32 +374,32 @@
     ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.001),
     ElementKind.SETTER: ProbabilityRange(lower: 0.001, upper: 0.001),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.001, upper: 0.002),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.002, upper: 0.004),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.004, upper: 0.008),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.008, upper: 0.021),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.021, upper: 0.054),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.054, upper: 0.106),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.106, upper: 0.167),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.167, upper: 0.425),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.425, upper: 1.000),
+        ProbabilityRange(lower: 0.001, upper: 0.003),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.003, upper: 0.005),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.005, upper: 0.009),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.009, upper: 0.022),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.022, upper: 0.056),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.056, upper: 0.114),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.114, upper: 0.177),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.177, upper: 0.456),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.456, upper: 1.000),
   },
   'CompilationUnit_declaration': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.820),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.820, upper: 0.820),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.820, upper: 0.821),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.821, upper: 0.823),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.818),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.818, upper: 0.819),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.819, upper: 0.820),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.820, upper: 0.822),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.823, upper: 0.837),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.837, upper: 1.000),
+        ProbabilityRange(lower: 0.822, upper: 0.836),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.836, upper: 1.000),
   },
   'ConditionalExpression_elseExpression': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.370),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.370, upper: 0.375),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.369),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.369, upper: 0.375),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.375, upper: 0.383),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.383, upper: 0.403),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.403, upper: 0.427),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.427, upper: 0.482),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.383, upper: 0.402),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.402, upper: 0.426),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.426, upper: 0.482),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.482, upper: 0.549),
     ElementKind.GETTER: ProbabilityRange(lower: 0.549, upper: 0.655),
     ElementKind.CLASS: ProbabilityRange(lower: 0.655, upper: 0.790),
@@ -407,15 +407,15 @@
   },
   'ConditionalExpression_thenExpression': {
     ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.390),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.390, upper: 0.395),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.395, upper: 0.402),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.402, upper: 0.424),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.390, upper: 0.396),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.396, upper: 0.403),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.403, upper: 0.424),
     ElementKind.ENUM: ProbabilityRange(lower: 0.424, upper: 0.450),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.450, upper: 0.500),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.500, upper: 0.556),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.556, upper: 0.634),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.634, upper: 0.777),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.777, upper: 1.000),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.556, upper: 0.633),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.633, upper: 0.776),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.776, upper: 1.000),
   },
   'ConstructorDeclaration_initializer': {
     ElementKind.FIELD: ProbabilityRange(lower: 0.000, upper: 1.000),
@@ -424,22 +424,22 @@
     ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'ConstructorFieldInitializer_expression': {
-    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.183),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.183, upper: 0.187),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.187, upper: 0.195),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.195, upper: 0.220),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.220, upper: 0.272),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.272, upper: 0.396),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.396, upper: 1.000),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.185),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.185, upper: 0.188),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.188, upper: 0.196),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.196, upper: 0.221),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.221, upper: 0.274),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.274, upper: 0.399),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.399, upper: 1.000),
   },
   'DefaultFormalParameter_defaultValue': {
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.716),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.716, upper: 0.716),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.716, upper: 0.717),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.717, upper: 0.733),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.733, upper: 0.776),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.776, upper: 0.838),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.838, upper: 1.000),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.694),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.694, upper: 0.695),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.695, upper: 0.696),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.696, upper: 0.713),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.713, upper: 0.760),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.760, upper: 0.827),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.827, upper: 1.000),
   },
   'DoStatement_condition': {
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.333),
@@ -449,46 +449,46 @@
     ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.386),
     ElementKind.FUNCTION_TYPE_ALIAS:
         ProbabilityRange(lower: 0.386, upper: 0.386),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.386, upper: 0.386),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.386, upper: 0.387),
     ElementKind.TOP_LEVEL_VARIABLE:
-        ProbabilityRange(lower: 0.386, upper: 0.386),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.386, upper: 0.386),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.386, upper: 0.388),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.388, upper: 0.402),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.402, upper: 0.418),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.418, upper: 0.434),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.434, upper: 0.450),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.450, upper: 0.522),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.522, upper: 0.607),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.607, upper: 0.701),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.701, upper: 0.839),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.839, upper: 1.000),
+        ProbabilityRange(lower: 0.387, upper: 0.387),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.387, upper: 0.387),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.387, upper: 0.388),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.388, upper: 0.403),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.403, upper: 0.419),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.419, upper: 0.435),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.435, upper: 0.452),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.452, upper: 0.524),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.524, upper: 0.608),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.608, upper: 0.704),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.704, upper: 0.835),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.835, upper: 1.000),
   },
   'ExpressionFunctionBody_expression': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.352),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.352, upper: 0.352),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.352, upper: 0.358),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.358, upper: 0.363),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.363, upper: 0.373),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.373, upper: 0.394),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.394, upper: 0.419),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.419, upper: 0.452),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.452, upper: 0.487),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.487, upper: 0.613),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.613, upper: 0.794),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.794, upper: 1.000),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.162),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.162, upper: 0.163),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.163, upper: 0.164),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.164, upper: 0.171),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.171, upper: 0.184),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.184, upper: 0.211),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.211, upper: 0.244),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.244, upper: 0.286),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.286, upper: 0.332),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.332, upper: 0.496),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.496, upper: 0.731),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.731, upper: 1.000),
   },
   'ExpressionStatement_expression': {
     ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.132),
     ElementKind.MIXIN: ProbabilityRange(lower: 0.132, upper: 0.134),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.134, upper: 0.136),
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.136, upper: 0.139),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.139, upper: 0.190),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.190, upper: 0.255),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.255, upper: 0.361),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.361, upper: 0.482),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.482, upper: 0.625),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.625, upper: 0.801),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.139, upper: 0.189),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.189, upper: 0.254),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.254, upper: 0.359),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.359, upper: 0.481),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.481, upper: 0.624),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.624, upper: 0.801),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.801, upper: 1.000),
   },
   'ExtendsClause_superclass': {
@@ -504,50 +504,87 @@
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.120),
     ElementKind.CLASS: ProbabilityRange(lower: 0.120, upper: 1.000),
   },
+  'FieldDeclaration_fields': {
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.617),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.617, upper: 0.618),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.618, upper: 0.619),
+    ElementKind.FUNCTION_TYPE_ALIAS:
+        ProbabilityRange(lower: 0.619, upper: 0.620),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.620, upper: 0.628),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.628, upper: 1.000),
+  },
   'ForEachPartsWithDeclaration_iterable': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.016),
     ElementKind.ENUM: ProbabilityRange(lower: 0.016, upper: 0.018),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.018, upper: 0.022),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.022, upper: 0.029),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.029, upper: 0.036),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.036, upper: 0.288),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.288, upper: 0.607),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.607, upper: 1.000),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.029, upper: 0.037),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.037, upper: 0.287),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.287, upper: 0.606),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.606, upper: 1.000),
   },
   'ForEachPartsWithDeclaration_loopVariable': {
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.703),
     ElementKind.FUNCTION_TYPE_ALIAS:
         ProbabilityRange(lower: 0.703, upper: 0.704),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.704, upper: 0.706),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.706, upper: 0.708),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.704, upper: 0.705),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.705, upper: 0.708),
     ElementKind.ENUM: ProbabilityRange(lower: 0.708, upper: 0.712),
     ElementKind.CLASS: ProbabilityRange(lower: 0.712, upper: 1.000),
   },
   'ForElement_body': {
-    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.900),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.900, upper: 0.904),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.904, upper: 0.908),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.908, upper: 0.918),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.918, upper: 0.937),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.937, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.172),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.172, upper: 0.221),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.221, upper: 0.290),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.290, upper: 0.366),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.366, upper: 1.000),
+  },
+  'ForElement_forLoopParts': {
+    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.634),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.634, upper: 1.000),
   },
   'ForParts_condition': {
-    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.023),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.023, upper: 1.000),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.024),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.024, upper: 1.000),
   },
   'ForParts_updater': {
-    ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.067),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.067, upper: 1.000),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.068),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.068, upper: 1.000),
+  },
+  'ForStatement_body': {
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.981),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.981, upper: 0.986),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.986, upper: 1.000),
+  },
+  'ForStatement_forLoopParts': {
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.536),
+    ElementKind.FUNCTION_TYPE_ALIAS:
+        ProbabilityRange(lower: 0.536, upper: 0.537),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.537, upper: 0.538),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.538, upper: 0.539),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.539, upper: 0.541),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.541, upper: 0.551),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.551, upper: 0.561),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.561, upper: 1.000),
   },
   'FormalParameterList_parameter': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.245),
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.245, upper: 0.247),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.251),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.251, upper: 0.252),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.252, upper: 0.255),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.247, upper: 0.255),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.255, upper: 0.267),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.267, upper: 0.284),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.284, upper: 0.311),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.311, upper: 1.000),
+        ProbabilityRange(lower: 0.255, upper: 0.263),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.263, upper: 0.276),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.276, upper: 0.293),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.293, upper: 1.000),
+  },
+  'FunctionDeclaration_returnType': {
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.284),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.284, upper: 0.286),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.286, upper: 0.290),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.290, upper: 0.301),
+    ElementKind.FUNCTION_TYPE_ALIAS:
+        ProbabilityRange(lower: 0.301, upper: 0.354),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.354, upper: 1.000),
   },
   'GenericTypeAlias_functionType': {
     ElementKind.FUNCTION_TYPE_ALIAS:
@@ -561,55 +598,55 @@
     ElementKind.CLASS: ProbabilityRange(lower: 0.059, upper: 1.000),
   },
   'IfElement_condition': {
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.157),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.157, upper: 0.172),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.172, upper: 0.338),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.338, upper: 0.633),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.633, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.158),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.158, upper: 0.174),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.174, upper: 0.335),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.335, upper: 0.629),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.629, upper: 1.000),
   },
   'IfElement_elseElement': {
-    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.333),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.333, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.346),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.346, upper: 1.000),
   },
   'IfElement_thenElement': {
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.212),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.212, upper: 0.219),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.219, upper: 0.228),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.228, upper: 0.239),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.239, upper: 0.254),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.254, upper: 0.281),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.281, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.215),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.215, upper: 0.222),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.222, upper: 0.230),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.230, upper: 0.242),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.242, upper: 0.257),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.257, upper: 0.284),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.284, upper: 1.000),
   },
   'IfStatement_condition': {
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.117),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.117, upper: 0.118),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.118),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.118, upper: 0.118),
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.118, upper: 0.118),
     ElementKind.ENUM: ProbabilityRange(lower: 0.118, upper: 0.118),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.118, upper: 0.119),
     ElementKind.METHOD: ProbabilityRange(lower: 0.119, upper: 0.129),
     ElementKind.CLASS: ProbabilityRange(lower: 0.129, upper: 0.145),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.145, upper: 0.167),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.167, upper: 0.388),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.388, upper: 0.688),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.167, upper: 0.389),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.389, upper: 0.688),
     ElementKind.GETTER: ProbabilityRange(lower: 0.688, upper: 1.000),
   },
-  'IfStatement_else': {
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.968),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.968, upper: 0.969),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.969, upper: 0.972),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.972, upper: 0.976),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.976, upper: 0.981),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.981, upper: 0.990),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.990, upper: 1.000),
+  'IfStatement_elseStatement': {
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.969),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.969, upper: 0.970),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.970, upper: 0.973),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.973, upper: 0.976),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.976, upper: 0.982),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.982, upper: 0.991),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.991, upper: 1.000),
   },
-  'IfStatement_then': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.934),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.934, upper: 0.935),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.935, upper: 0.937),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.937, upper: 0.942),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.942, upper: 0.952),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.952, upper: 0.964),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.964, upper: 0.981),
+  'IfStatement_thenStatement': {
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.935),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.935, upper: 0.936),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.936, upper: 0.938),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.938, upper: 0.943),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.943, upper: 0.952),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.952, upper: 0.965),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.965, upper: 0.981),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.981, upper: 1.000),
   },
   'ImplementsClause_interface': {
@@ -624,41 +661,46 @@
     ElementKind.METHOD: ProbabilityRange(lower: 0.656, upper: 0.657),
     ElementKind.ENUM: ProbabilityRange(lower: 0.657, upper: 0.659),
     ElementKind.CLASS: ProbabilityRange(lower: 0.659, upper: 0.664),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.664, upper: 0.760),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.760, upper: 0.863),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.664, upper: 0.761),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.761, upper: 0.863),
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.863, upper: 1.000),
   },
+  'InstanceCreationExpression_constructorName': {
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.006),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.006, upper: 1.000),
+  },
   'InterpolationExpression_expression': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.035),
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.035, upper: 0.035),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.035, upper: 0.036),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.036, upper: 0.036),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.036, upper: 0.044),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.036, upper: 0.037),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.037, upper: 0.044),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.044, upper: 0.074),
     ElementKind.CLASS: ProbabilityRange(lower: 0.074, upper: 0.198),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.198, upper: 0.388),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.388, upper: 0.633),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.633, upper: 1.000),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.198, upper: 0.389),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.389, upper: 0.635),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.635, upper: 1.000),
   },
   'IsExpression_type': {
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.002),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.002, upper: 0.005),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.005, upper: 0.008),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.001),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.001, upper: 0.003),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.003, upper: 0.006),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.006, upper: 0.009),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.008, upper: 0.013),
+        ProbabilityRange(lower: 0.009, upper: 0.013),
     ElementKind.CLASS: ProbabilityRange(lower: 0.013, upper: 1.000),
   },
   'ListLiteral_element': {
     ElementKind.SETTER: ProbabilityRange(lower: 0.000, upper: 0.324),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.324, upper: 0.325),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.325, upper: 0.327),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.327, upper: 0.331),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.324, upper: 0.324),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.324, upper: 0.326),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.326, upper: 0.331),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.331, upper: 0.338),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.338, upper: 0.349),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.349, upper: 0.362),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.362, upper: 0.379),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.379, upper: 0.407),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.407, upper: 1.000),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.338, upper: 0.348),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.348, upper: 0.361),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.361, upper: 0.379),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.379, upper: 0.406),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.406, upper: 1.000),
   },
   'MapLiteralEntry_value': {
     ElementKind.PREFIX: ProbabilityRange(lower: 0.000, upper: 0.814),
@@ -671,6 +713,16 @@
     ElementKind.GETTER: ProbabilityRange(lower: 0.849, upper: 0.884),
     ElementKind.CLASS: ProbabilityRange(lower: 0.884, upper: 1.000),
   },
+  'MethodDeclaration_returnType': {
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.169),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.169, upper: 0.169),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.169, upper: 0.171),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.171, upper: 0.172),
+    ElementKind.FUNCTION_TYPE_ALIAS:
+        ProbabilityRange(lower: 0.172, upper: 0.175),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.175, upper: 0.179),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.179, upper: 1.000),
+  },
   'MixinDeclaration_member': {
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.116),
     ElementKind.ENUM: ProbabilityRange(lower: 0.116, upper: 0.121),
@@ -682,25 +734,25 @@
     ElementKind.CLASS: ProbabilityRange(lower: 0.392, upper: 1.000),
   },
   'ParenthesizedExpression_expression': {
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.217),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.217, upper: 0.218),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.218, upper: 0.220),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.220, upper: 0.223),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.223, upper: 0.225),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.225, upper: 0.230),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.230, upper: 0.276),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.276, upper: 0.333),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.333, upper: 0.516),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.516, upper: 0.730),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.730, upper: 1.000),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.218),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.218, upper: 0.219),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.219, upper: 0.221),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.221, upper: 0.223),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.223, upper: 0.226),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.226, upper: 0.231),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.231, upper: 0.277),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.277, upper: 0.334),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.334, upper: 0.517),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.517, upper: 0.731),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.731, upper: 1.000),
   },
   'PrefixExpression_!_operand': {
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.063),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.063, upper: 0.094),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.094, upper: 0.142),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.142, upper: 0.330),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.330, upper: 0.584),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.584, upper: 1.000),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.062),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.062, upper: 0.090),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.090, upper: 0.139),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.139, upper: 0.326),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.326, upper: 0.582),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.582, upper: 1.000),
   },
   'PrefixExpression_++_operand': {
     ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.035),
@@ -715,42 +767,42 @@
     ElementKind.GETTER: ProbabilityRange(lower: 0.625, upper: 1.000),
   },
   'PrefixExpression_-_operand': {
-    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.810),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.810, upper: 0.813),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.813, upper: 0.820),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.820, upper: 0.841),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.841, upper: 0.866),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.866, upper: 0.925),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.925, upper: 1.000),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.830),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.830, upper: 0.832),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.832, upper: 0.839),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.839, upper: 0.857),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.857, upper: 0.883),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.883, upper: 0.930),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.930, upper: 1.000),
   },
   'PrefixExpression_~_operand': {
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.000, upper: 1.000),
   },
   'PropertyAccess_propertyName': {
     ElementKind.METHOD: ProbabilityRange(lower: 0.000, upper: 0.002),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.002, upper: 0.104),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.104, upper: 1.000),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.002, upper: 0.103),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.103, upper: 1.000),
   },
   'ReturnStatement_expression': {
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.242),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.242, upper: 0.242),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.242, upper: 0.245),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.245, upper: 0.252),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.252, upper: 0.269),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.269, upper: 0.294),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.294, upper: 0.346),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.346, upper: 0.403),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.403, upper: 0.464),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.464, upper: 0.561),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.561, upper: 1.000),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.243),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.243, upper: 0.243),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.243, upper: 0.247),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.247, upper: 0.254),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.254, upper: 0.271),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.271, upper: 0.295),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.295, upper: 0.348),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.348, upper: 0.406),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.406, upper: 0.466),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.466, upper: 0.564),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.564, upper: 1.000),
   },
   'SetOrMapLiteral_element': {
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.000, upper: 0.974),
     ElementKind.METHOD: ProbabilityRange(lower: 0.974, upper: 0.974),
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.974, upper: 0.974),
     ElementKind.PREFIX: ProbabilityRange(lower: 0.974, upper: 0.974),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.974, upper: 0.974),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.974, upper: 0.978),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.974, upper: 0.975),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.975, upper: 0.978),
     ElementKind.ENUM: ProbabilityRange(lower: 0.978, upper: 0.983),
     ElementKind.GETTER: ProbabilityRange(lower: 0.983, upper: 0.991),
     ElementKind.CLASS: ProbabilityRange(lower: 0.991, upper: 1.000),
@@ -759,67 +811,67 @@
     ElementKind.FUNCTION_TYPE_ALIAS:
         ProbabilityRange(lower: 0.000, upper: 0.005),
     ElementKind.ENUM: ProbabilityRange(lower: 0.005, upper: 0.032),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.032, upper: 0.212),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.032, upper: 0.216),
     ElementKind.TOP_LEVEL_VARIABLE:
-        ProbabilityRange(lower: 0.212, upper: 0.561),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.561, upper: 1.000),
+        ProbabilityRange(lower: 0.216, upper: 0.568),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.568, upper: 1.000),
   },
   'SpreadElement_expression': {
-    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.332),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.332, upper: 0.347),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.347, upper: 0.376),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.376, upper: 0.443),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.443, upper: 0.531),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.531, upper: 0.631),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.631, upper: 0.734),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.734, upper: 1.000),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.000, upper: 0.335),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.335, upper: 0.349),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.349, upper: 0.379),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.379, upper: 0.446),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.446, upper: 0.535),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.535, upper: 0.636),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.636, upper: 0.740),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.740, upper: 1.000),
   },
   'Statement': {
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.600),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.599),
     ElementKind.FUNCTION_TYPE_ALIAS:
-        ProbabilityRange(lower: 0.600, upper: 0.600),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.600, upper: 0.600),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.600, upper: 0.601),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.601, upper: 0.601),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.601, upper: 0.603),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.603, upper: 0.623),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.623, upper: 0.666),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.666, upper: 0.716),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.716, upper: 0.774),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.774, upper: 0.846),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.846, upper: 0.919),
+        ProbabilityRange(lower: 0.599, upper: 0.599),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.599, upper: 0.600),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.600, upper: 0.600),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.600, upper: 0.601),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.601, upper: 0.602),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.602, upper: 0.622),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.622, upper: 0.665),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.665, upper: 0.715),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.715, upper: 0.773),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.773, upper: 0.845),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.845, upper: 0.919),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.919, upper: 1.000),
   },
   'SwitchCase_expression': {
-    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.541),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.541, upper: 0.677),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.677, upper: 1.000),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.000, upper: 0.525),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.525, upper: 0.668),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.668, upper: 1.000),
   },
   'SwitchMember_statement': {
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.691),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.691, upper: 0.691),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.691, upper: 0.697),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.697, upper: 0.708),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.708, upper: 0.719),
-    ElementKind.SETTER: ProbabilityRange(lower: 0.719, upper: 0.733),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.733, upper: 0.748),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.748, upper: 0.765),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.765, upper: 1.000),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.000, upper: 0.683),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.683, upper: 0.683),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.683, upper: 0.690),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.690, upper: 0.701),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.701, upper: 0.713),
+    ElementKind.SETTER: ProbabilityRange(lower: 0.713, upper: 0.726),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.726, upper: 0.742),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.742, upper: 0.759),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.759, upper: 1.000),
   },
   'SwitchStatement_expression': {
-    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.009),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.009, upper: 0.011),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.011, upper: 0.015),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.015, upper: 0.030),
-    ElementKind.GETTER: ProbabilityRange(lower: 0.030, upper: 0.211),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.211, upper: 0.504),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.504, upper: 1.000),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.010),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.010, upper: 0.012),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.012, upper: 0.016),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.016, upper: 0.031),
+    ElementKind.GETTER: ProbabilityRange(lower: 0.031, upper: 0.212),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.212, upper: 0.516),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.516, upper: 1.000),
   },
   'ThrowExpression_expression': {
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.833),
-    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.833, upper: 0.834),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.834, upper: 0.836),
-    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.836, upper: 1.000),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.000, upper: 0.834),
+    ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.834, upper: 0.835),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.835, upper: 0.837),
+    ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.837, upper: 1.000),
   },
   'TypeArgumentList_argument': {
     ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.021),
@@ -828,23 +880,33 @@
     ElementKind.PREFIX: ProbabilityRange(lower: 0.024, upper: 0.031),
     ElementKind.ENUM: ProbabilityRange(lower: 0.031, upper: 0.039),
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.039, upper: 0.053),
-    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.053, upper: 0.163),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.163, upper: 1.000),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.053, upper: 0.164),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.164, upper: 1.000),
   },
   'TypeParameter_bound': {
     ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.016),
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.016, upper: 0.039),
     ElementKind.CLASS: ProbabilityRange(lower: 0.039, upper: 1.000),
   },
+  'VariableDeclarationList_type': {
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.002),
+    ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.002, upper: 0.003),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.003, upper: 0.007),
+    ElementKind.UNKNOWN: ProbabilityRange(lower: 0.007, upper: 0.015),
+    ElementKind.FUNCTION_TYPE_ALIAS:
+        ProbabilityRange(lower: 0.015, upper: 0.031),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.031, upper: 0.047),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.047, upper: 1.000),
+  },
   'VariableDeclaration_initializer': {
     ElementKind.MIXIN: ProbabilityRange(lower: 0.000, upper: 0.452),
     ElementKind.TYPE_PARAMETER: ProbabilityRange(lower: 0.452, upper: 0.452),
-    ElementKind.PREFIX: ProbabilityRange(lower: 0.452, upper: 0.456),
-    ElementKind.ENUM: ProbabilityRange(lower: 0.456, upper: 0.460),
-    ElementKind.METHOD: ProbabilityRange(lower: 0.460, upper: 0.472),
-    ElementKind.FUNCTION: ProbabilityRange(lower: 0.472, upper: 0.497),
-    ElementKind.PARAMETER: ProbabilityRange(lower: 0.497, upper: 0.561),
-    ElementKind.CLASS: ProbabilityRange(lower: 0.561, upper: 0.630),
+    ElementKind.PREFIX: ProbabilityRange(lower: 0.452, upper: 0.455),
+    ElementKind.ENUM: ProbabilityRange(lower: 0.455, upper: 0.459),
+    ElementKind.METHOD: ProbabilityRange(lower: 0.459, upper: 0.471),
+    ElementKind.FUNCTION: ProbabilityRange(lower: 0.471, upper: 0.497),
+    ElementKind.PARAMETER: ProbabilityRange(lower: 0.497, upper: 0.560),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.560, upper: 0.630),
     ElementKind.GETTER: ProbabilityRange(lower: 0.630, upper: 0.712),
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.712, upper: 0.794),
     ElementKind.CONSTRUCTOR: ProbabilityRange(lower: 0.794, upper: 1.000),
@@ -859,8 +921,8 @@
     ElementKind.LOCAL_VARIABLE: ProbabilityRange(lower: 0.109, upper: 1.000),
   },
   'WithClause_mixinType': {
-    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.280),
-    ElementKind.MIXIN: ProbabilityRange(lower: 0.280, upper: 1.000),
+    ElementKind.CLASS: ProbabilityRange(lower: 0.000, upper: 0.282),
+    ElementKind.MIXIN: ProbabilityRange(lower: 0.282, upper: 1.000),
   },
   'YieldStatement_expression': {
     ElementKind.FUNCTION: ProbabilityRange(lower: 0.000, upper: 0.065),
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart b/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
index 18c203c..b2eb79a 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
@@ -4,6 +4,7 @@
 
 import 'dart:collection';
 
+import 'package:_fe_analyzer_shared/src/base/syntactic_entity.dart';
 import 'package:analysis_server/src/computer/computer_hover.dart';
 import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analysis_server/src/protocol_server.dart'
@@ -14,6 +15,7 @@
 import 'package:analysis_server/src/services/completion/dart/feature_computer.dart';
 import 'package:analysis_server/src/services/completion/dart/utilities.dart';
 import 'package:analysis_server/src/utilities/extensions/ast.dart';
+import 'package:analysis_server/src/utilities/extensions/element.dart';
 import 'package:analysis_server/src/utilities/flutter.dart';
 import 'package:analyzer/dart/analysis/features.dart';
 import 'package:analyzer/dart/ast/ast.dart';
@@ -137,6 +139,10 @@
   /// The completion request for which suggestions are being built.
   final DartCompletionRequest request;
 
+  /// The listener to be notified at certain points in the process of building
+  /// suggestions, or `null` if no notification should occur.
+  final SuggestionListener listener;
+
   /// A map from a completion identifier to a completion suggestion.
   final Map<String, CompletionSuggestion> _suggestionMap =
       <String, CompletionSuggestion>{};
@@ -158,22 +164,13 @@
   /// computed. In the latter case, [_hasContainingMemberName] will be `false`.
   String _cachedContainingMemberName;
 
-  /// A flag indicating whether the [_cachedContextType] has been computed.
-  bool _hasContextType = false;
-
-  /// The context type associated with the completion location, or `null` if
-  /// either the location doesn't have a context type, or the context type
-  /// hasn't yet been computed. In the latter case, [_hasContextType] will be
-  /// `false`.
-  DartType _cachedContextType;
-
   /// The cached instance of the flutter utilities, or `null` if it hasn't been
   /// created yet.
   Flutter _flutter;
 
   /// Initialize a newly created suggestion builder to build suggestions for the
   /// given [request].
-  SuggestionBuilder(this.request);
+  SuggestionBuilder(this.request, {this.listener});
 
   /// Return an object that can answer questions about Flutter code based on the
   /// flavor of Flutter being used.
@@ -203,17 +200,6 @@
     return _cachedContainingMemberName;
   }
 
-  /// Return the context type associated with the completion location, or `null`
-  /// if the location doesn't have a context type.
-  DartType get _contextType {
-    if (!_hasContextType) {
-      _hasContextType = true;
-      _cachedContextType = request.featureComputer
-          .computeContextType(request.target.containingNode);
-    }
-    return _cachedContextType;
-  }
-
   /// Add a suggestion for an [accessor] declared within a class or extension.
   /// If the accessor is being invoked with a target of `super`, then the
   /// [containingMemberName] should be the name of the member containing the
@@ -241,8 +227,7 @@
         var featureComputer = request.featureComputer;
         var contextType =
             featureComputer.contextTypeFeature(request.contextType, type);
-        var elementKind = featureComputer.elementKindFeature(
-            accessor, request.opType.completionLocation);
+        var elementKind = _computeElementKind(accessor);
         var hasDeprecated = featureComputer.hasDeprecatedFeature(accessor);
         var startsWithDollar =
             featureComputer.startsWithDollarFeature(accessor.name);
@@ -255,6 +240,13 @@
             inheritanceDistance: inheritanceDistance,
             startsWithDollar: startsWithDollar,
             superMatches: superMatches);
+        listener?.computedFeatures(
+            contextType: contextType,
+            elementKind: elementKind,
+            hasDeprecated: hasDeprecated,
+            inheritanceDistance: inheritanceDistance,
+            startsWithDollar: startsWithDollar,
+            superMatches: superMatches);
       } else {
         relevance = accessor.hasOrInheritsDeprecated
             ? DART_RELEVANCE_LOW
@@ -276,9 +268,12 @@
     var variableType = parameter.type;
     int relevance;
     if (request.useNewRelevance) {
-      var contextTypeFeature = request.featureComputer
-          .contextTypeFeature(_contextType, variableType);
-      relevance = toRelevance(contextTypeFeature, 800);
+      var contextType = request.featureComputer
+          .contextTypeFeature(request.contextType, variableType);
+      var elementKind = _computeElementKind(parameter);
+      relevance = toRelevance(
+          weightedAverage([contextType, elementKind], [1.0, 1.0]), 800);
+      listener?.computedFeatures(contextType: contextType);
     } else {
       relevance = _computeOldMemberRelevance(parameter);
       relevance =
@@ -381,7 +376,8 @@
     // If the class name is already in the text, then we don't support
     // prepending a prefix.
     assert(!hasClassName || prefix == null);
-    var className = constructor.enclosingElement?.name;
+    var enclosingClass = constructor.enclosingElement;
+    var className = enclosingClass?.name;
     if (className == null || className.isEmpty) {
       return;
     }
@@ -399,14 +395,16 @@
     }
 
     int relevance;
+    var returnType = _instantiateClassElement(enclosingClass);
     if (request.useNewRelevance) {
-      relevance = _computeTopLevelRelevance(constructor);
+      relevance =
+          _computeTopLevelRelevance(constructor, elementType: returnType);
     } else {
       relevance = constructor.hasOrInheritsDeprecated
           ? DART_RELEVANCE_LOW
           : DART_RELEVANCE_DEFAULT;
-      relevance = request.opType.returnValueSuggestionsFilter(
-          _instantiateClassElement(constructor.enclosingElement), relevance);
+      relevance =
+          request.opType.returnValueSuggestionsFilter(returnType, relevance);
       if (relevance == null) {
         return;
       }
@@ -500,8 +498,7 @@
       var featureComputer = request.featureComputer;
       var contextType =
           featureComputer.contextTypeFeature(request.contextType, field.type);
-      var elementKind = featureComputer.elementKindFeature(
-          field, request.opType.completionLocation);
+      var elementKind = _computeElementKind(field);
       var hasDeprecated = featureComputer.hasDeprecatedFeature(field);
       var startsWithDollar =
           featureComputer.startsWithDollarFeature(field.name);
@@ -514,6 +511,13 @@
           inheritanceDistance: inheritanceDistance,
           startsWithDollar: startsWithDollar,
           superMatches: superMatches);
+      listener?.computedFeatures(
+          contextType: contextType,
+          elementKind: elementKind,
+          hasDeprecated: hasDeprecated,
+          inheritanceDistance: inheritanceDistance,
+          startsWithDollar: startsWithDollar,
+          superMatches: superMatches);
     } else {
       relevance = _computeOldMemberRelevance(field);
       if (request.opType.includeReturnValueSuggestions) {
@@ -637,9 +641,12 @@
     if (request.useNewRelevance) {
       // TODO(brianwilkerson) Use the distance to the local variable as
       //  another feature.
-      var contextTypeFeature = request.featureComputer
-          .contextTypeFeature(_contextType, variableType);
-      relevance = toRelevance(contextTypeFeature, 800);
+      var contextType = request.featureComputer
+          .contextTypeFeature(request.contextType, variableType);
+      var elementKind = _computeElementKind(variable);
+      relevance = toRelevance(
+          weightedAverage([contextType, elementKind], [1.0, 1.0]), 800);
+      listener?.computedFeatures(contextType: contextType);
     } else {
       relevance = _computeOldMemberRelevance(variable);
       relevance =
@@ -667,8 +674,7 @@
       var featureComputer = request.featureComputer;
       var contextType = featureComputer.contextTypeFeature(
           request.contextType, method.returnType);
-      var elementKind = featureComputer.elementKindFeature(
-          method, request.opType.completionLocation);
+      var elementKind = _computeElementKind(method);
       var hasDeprecated = featureComputer.hasDeprecatedFeature(method);
       var startsWithDollar =
           featureComputer.startsWithDollarFeature(method.name);
@@ -681,6 +687,13 @@
           inheritanceDistance: inheritanceDistance,
           startsWithDollar: startsWithDollar,
           superMatches: superMatches);
+      listener?.computedFeatures(
+          contextType: contextType,
+          elementKind: elementKind,
+          hasDeprecated: hasDeprecated,
+          inheritanceDistance: inheritanceDistance,
+          startsWithDollar: startsWithDollar,
+          superMatches: superMatches);
     } else {
       relevance = _computeOldMemberRelevance(method);
       if (request.opType.includeReturnValueSuggestions) {
@@ -869,9 +882,12 @@
     if (request.useNewRelevance) {
       // TODO(brianwilkerson) Use the distance to the declaring function as
       //  another feature.
-      var contextTypeFeature = request.featureComputer
-          .contextTypeFeature(_contextType, variableType);
-      relevance = toRelevance(contextTypeFeature, 800);
+      var contextType = request.featureComputer
+          .contextTypeFeature(request.contextType, variableType);
+      var elementKind = _computeElementKind(parameter);
+      relevance = toRelevance(
+          weightedAverage([contextType, elementKind], [1.0, 1.0]), 800);
+      listener?.computedFeatures(contextType: contextType);
     } else {
       relevance = _computeOldMemberRelevance(parameter);
       relevance =
@@ -888,7 +904,9 @@
   void suggestPrefix(LibraryElement library, String prefix) {
     var relevance;
     if (request.useNewRelevance) {
-      relevance = Relevance.prefix;
+      var elementKind = _computeElementKind(library);
+      relevance = toRelevance(elementKind, Relevance.prefix);
+      listener?.computedFeatures(elementKind: elementKind);
     } else {
       relevance =
           library.hasDeprecated ? DART_RELEVANCE_LOW : DART_RELEVANCE_DEFAULT;
@@ -951,8 +969,7 @@
         var featureComputer = request.featureComputer;
         var contextType =
             featureComputer.contextTypeFeature(request.contextType, type);
-        var elementKind = featureComputer.elementKindFeature(
-            accessor, request.opType.completionLocation);
+        var elementKind = _computeElementKind(accessor);
         var hasDeprecated = featureComputer.hasDeprecatedFeature(accessor);
         var startsWithDollar =
             featureComputer.startsWithDollarFeature(accessor.name);
@@ -963,6 +980,11 @@
             inheritanceDistance: -1.0,
             startsWithDollar: startsWithDollar,
             superMatches: -1.0);
+        listener?.computedFeatures(
+            contextType: contextType,
+            elementKind: elementKind,
+            hasDeprecated: hasDeprecated,
+            startsWithDollar: startsWithDollar);
       } else {
         relevance = accessor.hasOrInheritsDeprecated
             ? DART_RELEVANCE_LOW
@@ -1009,7 +1031,9 @@
   void suggestTypeParameter(TypeParameterElement parameter) {
     int relevance;
     if (request.useNewRelevance) {
-      relevance = Relevance.typeParameter;
+      var elementKind = _computeElementKind(parameter);
+      relevance = toRelevance(elementKind, Relevance.typeParameter);
+      listener?.computedFeatures(elementKind: elementKind);
     } else {
       relevance = _computeOldMemberRelevance(parameter);
     }
@@ -1040,6 +1064,7 @@
       if (suggestion.element?.kind == protocol.ElementKind.CONSTRUCTOR) {
         key = '$key()';
       }
+      listener?.builtSuggestion(suggestion);
       if (laterReplacesEarlier) {
         _suggestionMap[key] = suggestion;
       } else {
@@ -1048,6 +1073,23 @@
     }
   }
 
+  /// Compute the value of the _element kind_ feature for the given [element] in
+  /// the completion context.
+  double _computeElementKind(Element element) {
+    var location = request.opType.completionLocation;
+    var elementKind =
+        request.featureComputer.elementKindFeature(element, location);
+    if (elementKind < 0.0) {
+      if (location == null) {
+        listener?.missingCompletionLocationAt(
+            request.target.containingNode, request.target.entity);
+      } else {
+        listener?.missingElementKindTableFor(location);
+      }
+    }
+    return elementKind;
+  }
+
   /// Compute a relevance value from the given feature scores:
   /// - [contextType] is higher if the type of the element matches the context
   ///   type,
@@ -1125,21 +1167,25 @@
 
   /// Return the relevance score for a top-level [element].
   int _computeTopLevelRelevance(Element element,
-      {int defaultRelevance = 800, DartType elementType}) {
+      {int defaultRelevance = 800, @required DartType elementType}) {
     // TODO(brianwilkerson) The old relevance computation used a signal based
     //  on whether the element being suggested was from the same library in
     //  which completion is being performed. Explore whether that's a useful
     //  signal.
     var featureComputer = request.featureComputer;
-    var contextTypeFeature =
-        featureComputer.contextTypeFeature(_contextType, elementType);
-    var elementKind = featureComputer.elementKindFeature(
-        element, request.opType.completionLocation);
+    var contextType =
+        featureComputer.contextTypeFeature(request.contextType, elementType);
+    var elementKind = _computeElementKind(element);
     var hasDeprecated = featureComputer.hasDeprecatedFeature(element);
-    return toRelevance(
+    var relevance = toRelevance(
         weightedAverage(
-            [contextTypeFeature, elementKind, hasDeprecated], [1.0, 0.75, 0.2]),
+            [contextType, elementKind, hasDeprecated], [1.0, 0.75, 0.2]),
         defaultRelevance);
+    listener?.computedFeatures(
+        contextType: contextType,
+        elementKind: elementKind,
+        hasDeprecated: hasDeprecated);
+    return relevance;
   }
 
   /// Return a suggestion based on the [element], or `null` if a suggestion is
@@ -1270,3 +1316,29 @@
     }
   }
 }
+
+abstract class SuggestionListener {
+  /// Invoked when a suggestion has been built.
+  void builtSuggestion(protocol.CompletionSuggestion suggestion);
+
+  /// Invoked with the values of the features that were computed in the process
+  /// of building a suggestion. This method is only invoked when using the new
+  /// relevance computations. If invoked, it is invoked prior to invoking
+  /// [builtSuggestion].
+  void computedFeatures(
+      {double contextType,
+      double elementKind,
+      double hasDeprecated,
+      double inheritanceDistance,
+      double startsWithDollar,
+      double superMatches});
+
+  /// Invoked when an element kind feature cannot be produced because there is
+  /// no completion location label associated with the completion offset.
+  void missingCompletionLocationAt(
+      AstNode containingNode, SyntacticEntity entity);
+
+  /// Invoked when an element kind feature cannot be produced because there is
+  /// no `elementKindRelevance` table associated with the [completionLocation].
+  void missingElementKindTableFor(String completionLocation);
+}
diff --git a/pkg/analysis_server/lib/src/services/correction/dart/abstract_producer.dart b/pkg/analysis_server/lib/src/services/correction/dart/abstract_producer.dart
index 00fa1c3..234e13d 100644
--- a/pkg/analysis_server/lib/src/services/correction/dart/abstract_producer.dart
+++ b/pkg/analysis_server/lib/src/services/correction/dart/abstract_producer.dart
@@ -20,15 +20,8 @@
 import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:meta/meta.dart';
 
-abstract class CorrectionProducer {
-  CorrectionProducerContext _context;
-
-  /// The most deeply nested node that completely covers the highlight region of
-  /// the diagnostic, or `null` if there is no diagnostic, such a node does not
-  /// exist, or if it hasn't been computed yet. Use [coveredNode] to access this
-  /// field.
-  AstNode _coveredNode;
-
+/// An object that can compute a correction (fix or assist).
+abstract class CorrectionProducer extends _AbstractCorrectionProducer {
   /// Return the arguments that should be used when composing the message for an
   /// assist, or `null` if the assist message has no parameters or if this
   /// producer doesn't support assists.
@@ -38,6 +31,90 @@
   /// if this producer doesn't support assists.
   AssistKind get assistKind => null;
 
+  /// Return the arguments that should be used when composing the message for a
+  /// fix, or `null` if the fix message has no parameters or if this producer
+  /// doesn't support fixes.
+  List<Object> get fixArguments => null;
+
+  /// Return the fix kind that should be used to build a fix, or `null` if this
+  /// producer doesn't support fixes.
+  FixKind get fixKind => null;
+
+  Future<void> compute(DartChangeBuilder builder);
+}
+
+class CorrectionProducerContext {
+  final int selectionOffset;
+  final int selectionLength;
+  final int selectionEnd;
+
+  final CompilationUnit unit;
+  final CorrectionUtils utils;
+  final String file;
+
+  final TypeProvider typeProvider;
+  final Flutter flutter;
+
+  final AnalysisSession session;
+  final AnalysisSessionHelper sessionHelper;
+  final ResolvedUnitResult resolvedResult;
+  final ChangeWorkspace workspace;
+
+  final Diagnostic diagnostic;
+
+  AstNode _node;
+
+  CorrectionProducerContext({
+    @required this.resolvedResult,
+    @required this.workspace,
+    this.diagnostic,
+    this.selectionOffset = -1,
+    this.selectionLength = 0,
+  })  : file = resolvedResult.path,
+        flutter = Flutter.of(resolvedResult),
+        session = resolvedResult.session,
+        sessionHelper = AnalysisSessionHelper(resolvedResult.session),
+        typeProvider = resolvedResult.typeProvider,
+        selectionEnd = (selectionOffset ?? 0) + (selectionLength ?? 0),
+        unit = resolvedResult.unit,
+        utils = CorrectionUtils(resolvedResult);
+
+  AstNode get node => _node;
+
+  /// Return `true` the lint with the given [name] is enabled.
+  bool isLintEnabled(String name) {
+    var analysisOptions = session.analysisContext.analysisOptions;
+    return analysisOptions.isLintEnabled(name);
+  }
+
+  bool setupCompute() {
+    final locator = NodeLocator(selectionOffset, selectionEnd);
+    _node = locator.searchWithin(resolvedResult.unit);
+    return _node != null;
+  }
+}
+
+/// An object that can dynamically compute multiple corrections (fixes or
+/// assists).
+abstract class MultiCorrectionProducer extends _AbstractCorrectionProducer {
+  /// Return each of the individual producers generated by this producer.
+  Iterable<CorrectionProducer> get producers;
+}
+
+/// The behavior shared by [CorrectionProducer] and [MultiCorrectionProducer].
+abstract class _AbstractCorrectionProducer {
+  /// The context used to produce corrections.
+  CorrectionProducerContext _context;
+
+  /// The most deeply nested node that completely covers the highlight region of
+  /// the diagnostic, or `null` if there is no diagnostic, such a node does not
+  /// exist, or if it hasn't been computed yet. Use [coveredNode] to access this
+  /// field.
+  AstNode _coveredNode;
+
+  /// Initialize a newly created producer.
+  _AbstractCorrectionProducer();
+
   /// The most deeply nested node that completely covers the highlight region of
   /// the diagnostic, or `null` if there is no diagnostic or if such a node does
   /// not exist.
@@ -66,15 +143,6 @@
 
   String get file => _context.file;
 
-  /// Return the arguments that should be used when composing the message for a
-  /// fix, or `null` if the fix message has no parameters or if this producer
-  /// doesn't support fixes.
-  List<Object> get fixArguments => null;
-
-  /// Return the fix kind that should be used to build a fix, or `null` if this
-  /// producer doesn't support fixes.
-  FixKind get fixKind => null;
-
   Flutter get flutter => _context.flutter;
 
   AstNode get node => _context.node;
@@ -85,14 +153,15 @@
 
   int get selectionOffset => _context.selectionOffset;
 
+  AnalysisSessionHelper get sessionHelper => _context.sessionHelper;
+
   TypeProvider get typeProvider => _context.typeProvider;
 
   CompilationUnit get unit => _context.unit;
 
   CorrectionUtils get utils => _context.utils;
 
-  Future<void> compute(DartChangeBuilder builder);
-
+  /// Configure this producer based on the [context].
   void configure(CorrectionProducerContext context) {
     _context = context;
   }
@@ -151,54 +220,3 @@
     return false;
   }
 }
-
-class CorrectionProducerContext {
-  final int selectionOffset;
-  final int selectionLength;
-  final int selectionEnd;
-
-  final CompilationUnit unit;
-  final CorrectionUtils utils;
-  final String file;
-
-  final TypeProvider typeProvider;
-  final Flutter flutter;
-
-  final AnalysisSession session;
-  final AnalysisSessionHelper sessionHelper;
-  final ResolvedUnitResult resolvedResult;
-  final ChangeWorkspace workspace;
-
-  final Diagnostic diagnostic;
-
-  AstNode _node;
-
-  CorrectionProducerContext({
-    @required this.resolvedResult,
-    @required this.workspace,
-    this.diagnostic,
-    this.selectionOffset = -1,
-    this.selectionLength = 0,
-  })  : file = resolvedResult.path,
-        flutter = Flutter.of(resolvedResult),
-        session = resolvedResult.session,
-        sessionHelper = AnalysisSessionHelper(resolvedResult.session),
-        typeProvider = resolvedResult.typeProvider,
-        selectionEnd = (selectionOffset ?? 0) + (selectionLength ?? 0),
-        unit = resolvedResult.unit,
-        utils = CorrectionUtils(resolvedResult);
-
-  AstNode get node => _node;
-
-  /// Return `true` the lint with the given [name] is enabled.
-  bool isLintEnabled(String name) {
-    var analysisOptions = session.analysisContext.analysisOptions;
-    return analysisOptions.isLintEnabled(name);
-  }
-
-  bool setupCompute() {
-    final locator = NodeLocator(selectionOffset, selectionEnd);
-    _node = locator.searchWithin(resolvedResult.unit);
-    return _node != null;
-  }
-}
diff --git a/pkg/analysis_server/lib/src/services/correction/dart/add_explicit_cast.dart b/pkg/analysis_server/lib/src/services/correction/dart/add_explicit_cast.dart
index f4127ef..36a1f39 100644
--- a/pkg/analysis_server/lib/src/services/correction/dart/add_explicit_cast.dart
+++ b/pkg/analysis_server/lib/src/services/correction/dart/add_explicit_cast.dart
@@ -5,7 +5,6 @@
 import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart';
 import 'package:analysis_server/src/services/correction/fix.dart';
 import 'package:analysis_server/src/utilities/extensions/ast.dart';
-import 'package:analysis_server/src/utilities/extensions/type.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/precedence.dart';
 import 'package:analyzer/dart/element/type.dart';
diff --git a/pkg/analysis_server/lib/src/services/correction/dart/change_argument_name.dart b/pkg/analysis_server/lib/src/services/correction/dart/change_argument_name.dart
new file mode 100644
index 0000000..6ec06fc
--- /dev/null
+++ b/pkg/analysis_server/lib/src/services/correction/dart/change_argument_name.dart
@@ -0,0 +1,88 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart';
+import 'package:analysis_server/src/services/correction/executable_parameters.dart';
+import 'package:analysis_server/src/services/correction/fix.dart';
+import 'package:analysis_server/src/services/correction/levenshtein.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer_plugin/utilities/change_builder/change_builder_dart.dart';
+import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
+import 'package:analyzer_plugin/utilities/range_factory.dart';
+
+class ChangeArgumentName extends MultiCorrectionProducer {
+  static const maxDistance = 4;
+
+  @override
+  Iterable<CorrectionProducer> get producers sync* {
+    var names = _getNamedParameterNames();
+    if (names == null || names.isEmpty) {
+      return;
+    }
+    SimpleIdentifier argumentName = node;
+    var invalidName = argumentName.name;
+    for (var proposedName in names) {
+      var distance = _computeDistance(invalidName, proposedName);
+      if (distance <= maxDistance) {
+        // TODO(brianwilkerson) Create a way to use the distance as part of the
+        //  computation of the priority (so that closer names sort first).
+        yield _ChangeName(argumentName, proposedName);
+      }
+    }
+  }
+
+  int _computeDistance(String current, String proposal) {
+    if ((current == 'child' && proposal == 'children') ||
+        (current == 'children' && proposal == 'child')) {
+      // Special case handling for 'child' and 'children' is unnecessary if
+      // `maxDistance >= 3`, but is included to prevent regression in case the
+      // value is changed to improve results.
+      return 1;
+    }
+    return levenshtein(current, proposal, maxDistance, caseSensitive: false);
+  }
+
+  List<String> _getNamedParameterNames() {
+    var namedExpression = node?.parent?.parent;
+    if (node is SimpleIdentifier &&
+        namedExpression is NamedExpression &&
+        namedExpression.name == node.parent &&
+        namedExpression.parent is ArgumentList) {
+      var parameters = ExecutableParameters(
+        sessionHelper,
+        namedExpression.parent.parent,
+      );
+      return parameters?.namedNames;
+    }
+    return null;
+  }
+
+  /// Return an instance of this class. Used as a tear-off in `FixProcessor`.
+  static ChangeArgumentName newInstance() => ChangeArgumentName();
+}
+
+/// A correction processor that can make one of the possible change computed by
+/// the [ChangeArgumentName] producer.
+class _ChangeName extends CorrectionProducer {
+  /// The name of the argument being changed.
+  final SimpleIdentifier argumentName;
+
+  /// The name to which the argument name will be changed.
+  final String proposedName;
+
+  _ChangeName(this.argumentName, this.proposedName);
+
+  @override
+  List<Object> get fixArguments => [proposedName];
+
+  @override
+  FixKind get fixKind => DartFixKind.CHANGE_ARGUMENT_NAME;
+
+  @override
+  Future<void> compute(DartChangeBuilder builder) async {
+    await builder.addFileEdit(file, (builder) {
+      builder.addSimpleReplacement(range.node(argumentName), proposedName);
+    });
+  }
+}
diff --git a/pkg/analysis_server/lib/src/services/correction/executable_parameters.dart b/pkg/analysis_server/lib/src/services/correction/executable_parameters.dart
new file mode 100644
index 0000000..522ca6d
--- /dev/null
+++ b/pkg/analysis_server/lib/src/services/correction/executable_parameters.dart
@@ -0,0 +1,88 @@
+// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:async';
+import 'dart:core';
+
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/src/dart/analysis/session_helper.dart';
+
+/// [ExecutableElement], its parameters, and operations on them.
+class ExecutableParameters {
+  final AnalysisSessionHelper sessionHelper;
+  final ExecutableElement executable;
+
+  final List<ParameterElement> required = [];
+  final List<ParameterElement> optionalPositional = [];
+  final List<ParameterElement> named = [];
+
+  factory ExecutableParameters(
+      AnalysisSessionHelper sessionHelper, AstNode invocation) {
+    Element element;
+    // This doesn't handle FunctionExpressionInvocation.
+    if (invocation is Annotation) {
+      element = invocation.element;
+    } else if (invocation is InstanceCreationExpression) {
+      element = invocation.staticElement;
+    } else if (invocation is MethodInvocation) {
+      element = invocation.methodName.staticElement;
+    } else if (invocation is ConstructorReferenceNode) {
+      element = invocation.staticElement;
+    }
+    if (element is ExecutableElement && !element.isSynthetic) {
+      return ExecutableParameters._(sessionHelper, element);
+    } else {
+      return null;
+    }
+  }
+
+  ExecutableParameters._(this.sessionHelper, this.executable) {
+    for (var parameter in executable.parameters) {
+      if (parameter.isRequiredPositional) {
+        required.add(parameter);
+      } else if (parameter.isOptionalPositional) {
+        optionalPositional.add(parameter);
+      } else if (parameter.isNamed) {
+        named.add(parameter);
+      }
+    }
+  }
+
+  /// Return the path of the file in which the executable is declared.
+  String get file => executable.source.fullName;
+
+  /// Return the names of the named parameters.
+  List<String> get namedNames {
+    return named.map((parameter) => parameter.name).toList();
+  }
+
+  /// Return the [FormalParameterList] of the [executable], or `nul be found.
+  Future<FormalParameterList> getParameterList() async {
+    var result = await sessionHelper.getElementDeclaration(executable);
+    var targetDeclaration = result.node;
+    if (targetDeclaration is ConstructorDeclaration) {
+      return targetDeclaration.parameters;
+    } else if (targetDeclaration is FunctionDeclaration) {
+      var function = targetDeclaration.functionExpression;
+      return function.parameters;
+    } else if (targetDeclaration is MethodDeclaration) {
+      return targetDeclaration.parameters;
+    }
+    return null;
+  }
+
+  /// Return the [FormalParameter] of the [element] in [FormalParameterList],
+  /// or `null` if it can't be found.
+  Future<FormalParameter> getParameterNode(ParameterElement element) async {
+    var result = await sessionHelper.getElementDeclaration(element);
+    var declaration = result.node;
+    for (var node = declaration; node != null; node = node.parent) {
+      if (node is FormalParameter && node.parent is FormalParameterList) {
+        return node;
+      }
+    }
+    return null;
+  }
+}
diff --git a/pkg/analysis_server/lib/src/services/correction/fix_internal.dart b/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
index 12d3153..db30359 100644
--- a/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
+++ b/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
@@ -25,6 +25,7 @@
 import 'package:analysis_server/src/services/correction/dart/add_return_type.dart';
 import 'package:analysis_server/src/services/correction/dart/add_static.dart';
 import 'package:analysis_server/src/services/correction/dart/add_type_annotation.dart';
+import 'package:analysis_server/src/services/correction/dart/change_argument_name.dart';
 import 'package:analysis_server/src/services/correction/dart/convert_add_all_to_spread.dart';
 import 'package:analysis_server/src/services/correction/dart/convert_conditional_expression_to_if_element.dart';
 import 'package:analysis_server/src/services/correction/dart/convert_documentation_into_line.dart';
@@ -100,6 +101,9 @@
 /// A predicate is a one-argument function that returns a boolean value.
 typedef ElementPredicate = bool Function(Element argument);
 
+/// A function that can be executed to create a multi-correction producer.
+typedef MultiProducerGenerator = MultiCorrectionProducer Function();
+
 /// A function that can be executed to create a correction producer.
 typedef ProducerGenerator = CorrectionProducer Function();
 
@@ -349,6 +353,16 @@
 //    LintNames.use_rethrow_when_possible : [],
   };
 
+  /// A map from error codes to a list of generators used to create multiple
+  /// correction producers used to build fixes for those diagnostics. The
+  /// generators used for lint rules are in the [lintMultiProducerMap].
+  static const Map<ErrorCode, List<MultiProducerGenerator>>
+      nonLintMultiProducerMap = {
+    CompileTimeErrorCode.UNDEFINED_NAMED_PARAMETER: [
+      ChangeArgumentName.newInstance
+    ],
+  };
+
   /// A map from error codes to a list of generators used to create the
   /// correction producers used to build fixes for those diagnostics. The
   /// generators used for lint rules are in the [lintProducerMap].
@@ -802,7 +816,6 @@
     }
     if (errorCode == CompileTimeErrorCode.UNDEFINED_NAMED_PARAMETER) {
       await _addFix_addMissingParameterNamed();
-      await _addFix_changeArgumentName();
     }
     if (errorCode == StaticTypeWarningCode.ILLEGAL_ASYNC_RETURN_TYPE) {
       await _addFix_illegalAsyncReturnType();
@@ -1217,57 +1230,6 @@
     }
   }
 
-  Future<void> _addFix_changeArgumentName() async {
-    const maxDistance = 4;
-
-    List<String> getNamedParameterNames() {
-      var namedExpression = node?.parent?.parent;
-      if (node is SimpleIdentifier &&
-          namedExpression is NamedExpression &&
-          namedExpression.name == node.parent &&
-          namedExpression.parent is ArgumentList) {
-        var parameters = _ExecutableParameters(
-          sessionHelper,
-          namedExpression.parent.parent,
-        );
-        return parameters?.namedNames;
-      }
-      return null;
-    }
-
-    int computeDistance(String current, String proposal) {
-      if ((current == 'child' && proposal == 'children') ||
-          (current == 'children' && proposal == 'child')) {
-        // Special case handling for 'child' and 'children' is unnecessary if
-        // `maxDistance >= 3`, but is included to prevent regression in case the
-        // value is changed to improve results.
-        return 1;
-      }
-      return levenshtein(current, proposal, maxDistance, caseSensitive: false);
-    }
-
-    var names = getNamedParameterNames();
-    if (names == null || names.isEmpty) {
-      return;
-    }
-
-    SimpleIdentifier argumentName = node;
-    var invalidName = argumentName.name;
-    for (var proposedName in names) {
-      var distance = computeDistance(invalidName, proposedName);
-      if (distance <= maxDistance) {
-        var changeBuilder = _newDartChangeBuilder();
-        await changeBuilder.addFileEdit(file, (builder) {
-          builder.addSimpleReplacement(range.node(argumentName), proposedName);
-        });
-        // TODO(brianwilkerson) Create a way to use the distance as part of the
-        //  computation of the priority (so that closer names sort first).
-        _addFixFromBuilder(changeBuilder, DartFixKind.CHANGE_ARGUMENT_NAME,
-            args: [proposedName]);
-      }
-    }
-  }
-
   Future<void> _addFix_changeToNearestPreciseValue() async {
     IntegerLiteral integer = node;
     var lexeme = integer.literal.lexeme;
@@ -4271,10 +4233,8 @@
 
     Future<void> compute(CorrectionProducer producer) async {
       producer.configure(context);
-
       var builder = _newDartChangeBuilder();
       await producer.compute(builder);
-
       _addFixFromBuilder(builder, producer.fixKind,
           args: producer.fixArguments);
     }
@@ -4294,6 +4254,16 @@
           await compute(generator());
         }
       }
+      var multiGenerators = nonLintMultiProducerMap[errorCode];
+      if (multiGenerators != null) {
+        for (var multiGenerator in multiGenerators) {
+          var multiProducer = multiGenerator();
+          multiProducer.configure(context);
+          for (var producer in multiProducer.producers) {
+            await compute(producer);
+          }
+        }
+      }
     }
   }
 
diff --git a/pkg/analysis_server/lib/src/status/diagnostics.dart b/pkg/analysis_server/lib/src/status/diagnostics.dart
index c633e59..e0c20bb 100644
--- a/pkg/analysis_server/lib/src/status/diagnostics.dart
+++ b/pkg/analysis_server/lib/src/status/diagnostics.dart
@@ -682,7 +682,7 @@
       <nav class="masthead-nav">
         <a href="/status" ${isNavPage ? ' class="active"' : ''}>Diagnostics</a>
         <a href="/feedback" ${isCurrentPage('/feedback') ? ' class="active"' : ''}>Feedback</a>
-        <a href="https://www.dartlang.org/tools/analyzer" target="_blank">Docs</a>
+        <a href="https://dart.dev/tools/dartanalyzer" target="_blank">Docs</a>
         <a href="https://htmlpreview.github.io/?https://github.com/dart-lang/sdk/blob/master/pkg/analysis_server/doc/api.html" target="_blank">Spec</a>
       </nav>
     </div>
@@ -785,10 +785,10 @@
     // sorted later.
     var server = socketServer.analysisServer;
     pages.add(MLCompletionPage(this, server));
+    pages.add(PluginsPage(this, server));
 
     if (server is AnalysisServer) {
       pages.add(CompletionPage(this, server));
-      pages.add(PluginsPage(this, server));
       pages.add(SubscriptionsPage(this, server));
     } else if (server is LspAnalysisServer) {
       pages.add(LspCompletionPage(this, server));
@@ -1200,7 +1200,7 @@
 
 class PluginsPage extends DiagnosticPageWithNav {
   @override
-  AnalysisServer server;
+  AbstractAnalysisServer server;
 
   PluginsPage(DiagnosticsSite site, this.server)
       : super(site, 'plugins', 'Plugins', description: 'Plugins in use.');
diff --git a/pkg/analysis_server/lib/src/utilities/extensions/ast.dart b/pkg/analysis_server/lib/src/utilities/extensions/ast.dart
index f974740..1287b2e 100644
--- a/pkg/analysis_server/lib/src/utilities/extensions/ast.dart
+++ b/pkg/analysis_server/lib/src/utilities/extensions/ast.dart
@@ -6,7 +6,6 @@
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
 
-/// Extensions for [AstNode]s
 extension AstNodeExtensions on AstNode {
   /// Return `true` if this node has an `override` annotation.
   bool get hasOverride {
@@ -61,7 +60,6 @@
   bool get inWhileLoop => thisOrAncestorOfType<WhileStatement>() != null;
 }
 
-/// Extensions for [Expression]s
 extension ExpressionExtensions on Expression {
   /// Return `true` if this expression is an invocation of the method `cast`
   /// from either Iterable`, `List`, `Map`, or `Set`.
@@ -84,7 +82,6 @@
   }
 }
 
-/// Extensions for [FunctionBody]s
 extension FunctionBodyExtensions on FunctionBody {
   bool get isEmpty =>
       this is EmptyFunctionBody ||
diff --git a/pkg/analysis_server/lib/src/utilities/extensions/element.dart b/pkg/analysis_server/lib/src/utilities/extensions/element.dart
index f502725..1d6b14c 100644
--- a/pkg/analysis_server/lib/src/utilities/extensions/element.dart
+++ b/pkg/analysis_server/lib/src/utilities/extensions/element.dart
@@ -4,7 +4,6 @@
 
 import 'package:analyzer/dart/element/element.dart';
 
-/// Extensions for [ClassElement]s
 extension ClassElementExtensions on ClassElement {
   /// Return `true` if this element represents the class `Iterable` from
   /// `dart:core`.
@@ -25,7 +24,26 @@
   bool get isDartCoreSet => this != null && name == 'Set' && library.isDartCore;
 }
 
-/// Extensions for [MethodElement]s
+extension ElementExtension on Element {
+  /// Return `true` if this element, the enclosing class (if there is one), or
+  /// the enclosing library, has been annotated with the `@deprecated`
+  /// annotation.
+  bool get hasOrInheritsDeprecated {
+    if (hasDeprecated) {
+      return true;
+    }
+    var ancestor = enclosingElement;
+    if (ancestor is ClassElement) {
+      if (ancestor.hasDeprecated) {
+        return true;
+      }
+      ancestor = ancestor.enclosingElement;
+    }
+    return ancestor is CompilationUnitElement &&
+        ancestor.enclosingElement.hasDeprecated;
+  }
+}
+
 extension MethodElementExtensions on MethodElement {
   /// Return `true` if this element represents the method `cast` from either
   /// `Iterable`, `List`, `Map`, or `Set`.
diff --git a/pkg/analysis_server/lib/src/utilities/extensions/type.dart b/pkg/analysis_server/lib/src/utilities/extensions/type.dart
deleted file mode 100644
index 8964365..0000000
--- a/pkg/analysis_server/lib/src/utilities/extensions/type.dart
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analysis_server/src/utilities/extensions/element.dart';
-import 'package:analyzer/dart/element/type.dart';
-
-/// Extensions for [DartType]s.
-extension DartTypeExtensions on DartType {
-  /// Return `true` if this type represents the class `Iterable` from
-  /// `dart:core`.
-  bool get isDartCoreIterable =>
-      this is InterfaceType &&
-      (this as InterfaceType).element.isDartCoreIterable;
-}
diff --git a/pkg/analysis_server/pubspec.yaml b/pkg/analysis_server/pubspec.yaml
index b33c8d0..03a88e3 100644
--- a/pkg/analysis_server/pubspec.yaml
+++ b/pkg/analysis_server/pubspec.yaml
@@ -16,7 +16,6 @@
   linter: any
   logging: any
   meta: any
-  nnbd_migration: any
   pub_semver: any
   source_span: any
   stream_channel: any
diff --git a/pkg/analysis_server/test/analysis/get_hover_test.dart b/pkg/analysis_server/test/analysis/get_hover_test.dart
index 493f406..b31a487 100644
--- a/pkg/analysis_server/test/analysis/get_hover_test.dart
+++ b/pkg/analysis_server/test/analysis/get_hover_test.dart
@@ -336,7 +336,7 @@
 library my.library;
 /// doc aaa
 /// doc bbb
-List<String> fff(int a, String b) {
+List<String> fff(int a, [String b = 'b']) {
 }
 ''');
     var hover = await prepareHover('fff(int a');
@@ -345,7 +345,8 @@
     expect(hover.containingLibraryPath, testFile);
     expect(hover.containingClassDescription, isNull);
     expect(hover.dartdoc, '''doc aaa\ndoc bbb''');
-    expect(hover.elementDescription, 'List<String> fff(int a, String b)');
+    expect(
+        hover.elementDescription, "List<String> fff(int a, [String b = 'b'])");
     expect(hover.elementKind, 'function');
     // types
     expect(hover.staticType, isNull);
@@ -694,6 +695,14 @@
     expect(hover.parameter, isNull);
   }
 
+  Future<void> test_parameter_defaultValue() async {
+    addTestFile('void b([int a=123]) { }');
+    var hover = await prepareHover('a=');
+    // element
+    expect(hover.elementDescription, '[int a = 123]');
+    expect(hover.elementKind, 'parameter');
+  }
+
   Future<void> test_parameter_reference_fieldFormal() async {
     addTestFile('''
 class A {
diff --git a/pkg/analysis_server/test/domain_edit_dartfix_test.dart b/pkg/analysis_server/test/domain_edit_dartfix_test.dart
index 69a64aa..0d639ac 100644
--- a/pkg/analysis_server/test/domain_edit_dartfix_test.dart
+++ b/pkg/analysis_server/test/domain_edit_dartfix_test.dart
@@ -68,7 +68,6 @@
 
     var fix = EditDartFix(server, request);
     final response = await fix.compute();
-    fix.nonNullableFixTask?.shutdownServer();
     expect(response.id, id);
     return response;
   }
@@ -161,91 +160,6 @@
     expect(result.error, isNotNull);
   }
 
-  Future<void> test_nonNullable() async {
-    createAnalysisOptionsFile(experiments: ['non-nullable']);
-    addTestFile('''
-int f(int i) => 0;
-int g(int i) => f(i);
-void test() {
-  g(null);
-}
-''');
-    createProject();
-    expectLater(() async => await performFix(includedFixes: ['non-nullable']),
-        throwsA(TypeMatcher<StateError>()));
-  }
-
-  Future<void> test_nonNullable_pubspec_environmentAdded() async {
-    var originalContent = '''
-name: foo
-''';
-    newFile('/project/pubspec.yaml', content: originalContent);
-    createProject();
-    var result = await performFix(includedFixes: ['non-nullable']);
-    expect(result.suggestions.length, greaterThanOrEqualTo(1));
-    expect(result.hasErrors, isFalse);
-    expect(result.edits, hasLength(1));
-    expectFileEdits(originalContent, result.edits[0], '''
-environment:
-  sdk: '>=2.9.0 <2.10.0'
-
-name: foo
-''');
-  }
-
-  Future<void> test_nonNullable_pubspec_sdkAdded() async {
-    var originalContent = '''
-name: foo
-environment:
-  x: y
-''';
-    newFile('/project/pubspec.yaml', content: originalContent);
-    createProject();
-    var result = await performFix(includedFixes: ['non-nullable']);
-    expect(result.suggestions.length, greaterThanOrEqualTo(1));
-    expect(result.hasErrors, isFalse);
-    expect(result.edits, hasLength(1));
-    expectFileEdits(originalContent, result.edits[0], '''
-name: foo
-environment:
-  x: y
-  sdk: '>=2.9.0 <2.10.0'
-''');
-  }
-
-  Future<void> test_nonNullable_pubspec_sdkNotUpdated() async {
-    var originalContent = '''
-name: foo
-environment:
-  sdk: '>=2.9.0 <2.10.0'
-''';
-    newFile('/project/pubspec.yaml', content: originalContent);
-    createProject();
-    var result = await performFix(includedFixes: ['non-nullable']);
-    expect(result.suggestions, isEmpty);
-    expect(result.hasErrors, isFalse);
-    expect(result.edits, isEmpty);
-  }
-
-  Future<void> test_nonNullable_pubspec_sdkUpdated() async {
-    var originalContent = '''
-name: foo
-environment:
-  sdk: '>=2.7.0 <3.0.0'
-''';
-    newFile('/project/pubspec.yaml', content: originalContent);
-    createProject();
-    var result = await performFix(includedFixes: ['non-nullable']);
-    expect(result.suggestions.length, greaterThanOrEqualTo(1));
-    expect(result.hasErrors, isFalse);
-    expect(result.edits, hasLength(1));
-    expectFileEdits(originalContent, result.edits[0], '''
-name: foo
-environment:
-  sdk: '>=2.9.0 <2.10.0'
-''');
-  }
-
   Future<void> test_partFile() async {
     newFile('/project/lib/lib.dart', content: '''
 library lib2;
diff --git a/pkg/analysis_server/test/integration/support/integration_tests.dart b/pkg/analysis_server/test/integration/support/integration_tests.dart
index eeb9a1c..e51eace 100644
--- a/pkg/analysis_server/test/integration/support/integration_tests.dart
+++ b/pkg/analysis_server/test/integration/support/integration_tests.dart
@@ -587,7 +587,9 @@
       serverPath = normalize(join(rootDir, 'bin', 'server.dart'));
     }
 
-    var arguments = <String>[];
+    var arguments = <String>[
+      '--disable-dart-dev',
+    ];
     //
     // Add VM arguments.
     //
diff --git a/pkg/analysis_server/test/lsp/completion_test.dart b/pkg/analysis_server/test/lsp/completion_test.dart
index e0e4f19..8f11819 100644
--- a/pkg/analysis_server/test/lsp/completion_test.dart
+++ b/pkg/analysis_server/test/lsp/completion_test.dart
@@ -3,6 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
+import 'package:analyzer_plugin/protocol/protocol_common.dart' as plugin;
+import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
@@ -114,6 +116,82 @@
         request, throwsA(isResponseError(ErrorCodes.InvalidParams)));
   }
 
+  Future<void> test_fromPlugin_dartFile() async {
+    final content = '''
+    void main() {
+      var x = '';
+      print(^);
+    }
+    ''';
+
+    final pluginResult = plugin.CompletionGetSuggestionsResult(
+      content.indexOf('^'),
+      0,
+      [
+        plugin.CompletionSuggestion(
+          plugin.CompletionSuggestionKind.INVOCATION,
+          100,
+          'x.toUpperCase()',
+          -1,
+          -1,
+          false,
+          false,
+        ),
+      ],
+    );
+    configureTestPlugin(respondWith: pluginResult);
+
+    await initialize();
+    await openFile(mainFileUri, withoutMarkers(content));
+
+    final res = await getCompletion(mainFileUri, positionFromMarker(content));
+    final fromServer = res.singleWhere((c) => c.label == 'x');
+    final fromPlugin = res.singleWhere((c) => c.label == 'x.toUpperCase()');
+
+    expect(fromServer.kind, equals(CompletionItemKind.Variable));
+    expect(fromPlugin.kind, equals(CompletionItemKind.Method));
+  }
+
+  Future<void> test_fromPlugin_nonDartFile() async {
+    final pluginAnalyzedFilePath = join(projectFolderPath, 'lib', 'foo.foo');
+    final pluginAnalyzedFileUri = Uri.file(pluginAnalyzedFilePath);
+    final content = '''
+    CREATE TABLE foo (
+      id INTEGER NOT NULL PRIMARY KEY
+    );
+
+    query: SELECT ^ FROM foo;
+    ''';
+
+    final pluginResult = plugin.CompletionGetSuggestionsResult(
+      content.indexOf('^'),
+      0,
+      [
+        plugin.CompletionSuggestion(
+          plugin.CompletionSuggestionKind.IDENTIFIER,
+          100,
+          'id',
+          -1,
+          -1,
+          false,
+          false,
+        ),
+      ],
+    );
+    configureTestPlugin(respondWith: pluginResult);
+
+    await initialize();
+    await openFile(pluginAnalyzedFileUri, withoutMarkers(content));
+    final res =
+        await getCompletion(pluginAnalyzedFileUri, positionFromMarker(content));
+
+    expect(res, hasLength(1));
+    final suggestion = res.single;
+
+    expect(suggestion.kind, CompletionItemKind.Variable);
+    expect(suggestion.label, equals('id'));
+  }
+
   Future<void> test_gettersAndSetters() async {
     final content = '''
     class MyClass {
@@ -693,6 +771,77 @@
 part 'main.dart';'''));
   }
 
+  Future<void> test_suggestionSets_members() async {
+    newFile(
+      join(projectFolderPath, 'source_file.dart'),
+      content: '''
+      class MyExportedClass {
+        DateTime myInstanceDateTime;
+        static DateTime myStaticDateTimeField;
+        static DateTime get myStaticDateTimeGetter => null;
+      }
+      ''',
+    );
+
+    final content = '''
+main() {
+  var a = MyExported^
+}
+    ''';
+
+    final initialAnalysis = waitForAnalysisComplete();
+    await initialize(
+        workspaceCapabilities:
+            withApplyEditSupport(emptyWorkspaceClientCapabilities));
+    await openFile(mainFileUri, withoutMarkers(content));
+    await initialAnalysis;
+    final res = await getCompletion(mainFileUri, positionFromMarker(content));
+
+    final completions =
+        res.where((c) => c.label.startsWith('MyExportedClass')).toList();
+    expect(
+        completions.map((c) => c.label),
+        unorderedEquals([
+          'MyExportedClass',
+          'MyExportedClass()',
+          // The instance field should not show up.
+          'MyExportedClass.myStaticDateTimeField',
+          'MyExportedClass.myStaticDateTimeGetter'
+        ]));
+
+    final completion = completions
+        .singleWhere((c) => c.label == 'MyExportedClass.myStaticDateTimeField');
+
+    // Resolve the completion item (via server) to get its edits. This is the
+    // LSP's equiv of getSuggestionDetails() and is invoked by LSP clients to
+    // populate additional info (in our case, the additional edits for inserting
+    // the import).
+    final resolved = await resolveCompletion(completion);
+    expect(resolved, isNotNull);
+
+    // Ensure the detail field was update to show this will auto-import.
+    expect(
+        resolved.detail, startsWith("Auto import from '../source_file.dart'"));
+
+    // Ensure the edit was added on.
+    expect(resolved.textEdit, isNotNull);
+
+    // Apply both the main completion edit and the additionalTextEdits atomically.
+    final newContent = applyTextEdits(
+      withoutMarkers(content),
+      [resolved.textEdit].followedBy(resolved.additionalTextEdits).toList(),
+    );
+
+    // Ensure both edits were made - the completion, and the inserted import.
+    expect(newContent, equals('''
+import '../source_file.dart';
+
+main() {
+  var a = MyExportedClass.myStaticDateTimeField
+}
+    '''));
+  }
+
   Future<void> test_suggestionSets_namedConstructors() async {
     newFile(
       join(projectFolderPath, 'other_file.dart'),
diff --git a/pkg/analysis_server/test/lsp/document_changes_test.dart b/pkg/analysis_server/test/lsp/document_changes_test.dart
new file mode 100644
index 0000000..b2f6368
--- /dev/null
+++ b/pkg/analysis_server/test/lsp/document_changes_test.dart
@@ -0,0 +1,107 @@
+import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
+import 'package:analysis_server/src/protocol/protocol_internal.dart';
+import 'package:analyzer_plugin/protocol/protocol_common.dart' hide Position;
+import 'package:test/test.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
+
+import 'server_abstract.dart';
+
+void main() {
+  defineReflectiveSuite(() {
+    defineReflectiveTests(DocumentChangesTest);
+  });
+}
+
+@reflectiveTest
+class DocumentChangesTest extends AbstractLspAnalysisServerTest {
+  String get content => '''
+class Foo {
+  String get bar => 'baz';
+}
+''';
+
+  String get contentAfterUpdate => '''
+class Bar {
+  String get bar => 'updated';
+}
+''';
+
+  Future<void> test_documentChange_notifiesPlugins() async {
+    await _initializeAndOpen();
+    await changeFile(2, mainFileUri, [
+      TextDocumentContentChangeEvent(
+        Range(Position(0, 6), Position(0, 9)),
+        0,
+        'Bar',
+      ),
+      TextDocumentContentChangeEvent(
+        Range(Position(1, 21), Position(1, 24)),
+        0,
+        'updated',
+      ),
+    ]);
+
+    final notifiedChanges = pluginManager.analysisUpdateContentParams
+        .files[mainFilePath] as ChangeContentOverlay;
+
+    expect(
+      applySequenceOfEdits(content, notifiedChanges.edits),
+      contentAfterUpdate,
+    );
+  }
+
+  Future<void> test_documentChange_updatesOverlay() async {
+    await _initializeAndOpen();
+    await changeFile(2, mainFileUri, [
+      TextDocumentContentChangeEvent(
+        Range(Position(0, 6), Position(0, 9)),
+        0,
+        'Bar',
+      ),
+      TextDocumentContentChangeEvent(
+        Range(Position(1, 21), Position(1, 24)),
+        0,
+        'updated',
+      ),
+    ]);
+
+    expect(server.resourceProvider.hasOverlay(mainFilePath), isTrue);
+    expect(server.resourceProvider.getFile(mainFilePath).readAsStringSync(),
+        equals(contentAfterUpdate));
+  }
+
+  Future<void> test_documentClose_deletesOverlay() async {
+    await _initializeAndOpen();
+    await closeFile(mainFileUri);
+
+    expect(server.resourceProvider.hasOverlay(mainFilePath), isFalse);
+  }
+
+  Future<void> test_documentClose_notifiesPlugins() async {
+    await _initializeAndOpen();
+    await closeFile(mainFileUri);
+
+    expect(pluginManager.analysisUpdateContentParams.files,
+        equals({mainFilePath: RemoveContentOverlay()}));
+  }
+
+  Future<void> test_documentOpen_createsOverlay() async {
+    await _initializeAndOpen();
+
+    expect(server.resourceProvider.hasOverlay(mainFilePath), isTrue);
+    expect(server.resourceProvider.getFile(mainFilePath).readAsStringSync(),
+        equals(content));
+  }
+
+  Future<void> test_documentOpen_notifiesPlugins() async {
+    await _initializeAndOpen();
+
+    expect(pluginManager.analysisUpdateContentParams.files,
+        equals({mainFilePath: AddContentOverlay(content)}));
+  }
+
+  Future<void> _initializeAndOpen() async {
+    await initialize();
+    await openFile(mainFileUri, content);
+  }
+}
diff --git a/pkg/analysis_server/test/lsp/test_all.dart b/pkg/analysis_server/test/lsp/test_all.dart
index 6ed924f..2e086d8 100644
--- a/pkg/analysis_server/test/lsp/test_all.dart
+++ b/pkg/analysis_server/test/lsp/test_all.dart
@@ -16,6 +16,7 @@
 import 'completion_test.dart' as completion;
 import 'definition_test.dart' as definition;
 import 'diagnostic_test.dart' as diagnostic;
+import 'document_changes_test.dart' as document_changes;
 import 'document_highlights_test.dart' as document_highlights;
 import 'document_symbols_test.dart' as document_symbols;
 import 'file_modification_test.dart' as file_modification;
@@ -48,6 +49,7 @@
     completion.main();
     definition.main();
     diagnostic.main();
+    document_changes.main();
     document_highlights.main();
     document_symbols.main();
     file_modification.main();
diff --git a/pkg/analysis_server/test/src/edit/fix/dartfix_listener_test.dart b/pkg/analysis_server/test/src/edit/fix/dartfix_listener_test.dart
deleted file mode 100644
index a904622..0000000
--- a/pkg/analysis_server/test/src/edit/fix/dartfix_listener_test.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analysis_server/src/edit/fix/dartfix_listener.dart';
-import 'package:analysis_server/src/protocol_server.dart';
-import 'package:test/test.dart';
-import 'package:test_reflective_loader/test_reflective_loader.dart';
-
-void main() {
-  defineReflectiveSuite(() {
-    defineReflectiveTests(DartFixListenerTest);
-  });
-}
-
-@reflectiveTest
-class DartFixListenerTest {
-  DartFixListener listener;
-
-  void setUp() {
-    listener = DartFixListener(null);
-  }
-
-  void test_clear_clears_edits() {
-    listener.addSourceChange(
-        'Example',
-        null,
-        SourceChange('foo')
-          ..edits = [
-            SourceFileEdit('foo', 2, edits: [SourceEdit(0, 0, 'foo')])
-          ]);
-    expect(listener.sourceChange.edits, hasLength(1));
-    listener.reset();
-    expect(listener.sourceChange.edits, isEmpty);
-  }
-}
diff --git a/pkg/analysis_server/test/src/edit/fix/non_nullable_fix_test.dart b/pkg/analysis_server/test/src/edit/fix/non_nullable_fix_test.dart
deleted file mode 100644
index 658b309..0000000
--- a/pkg/analysis_server/test/src/edit/fix/non_nullable_fix_test.dart
+++ /dev/null
@@ -1,143 +0,0 @@
-// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analysis_server/protocol/protocol.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart';
-import 'package:analysis_server/src/edit/edit_dartfix.dart';
-import 'package:analysis_server/src/edit/fix/dartfix_listener.dart';
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
-import 'package:analyzer/file_system/memory_file_system.dart';
-import 'package:path/path.dart' as path;
-import 'package:test/test.dart';
-import 'package:test_reflective_loader/test_reflective_loader.dart';
-
-import '../../../analysis_abstract.dart';
-
-void main() {
-  defineReflectiveSuite(() {
-    defineReflectiveTests(NonNullableFixTest);
-  });
-}
-
-@reflectiveTest
-class NonNullableFixTest extends AbstractAnalysisTest {
-  int requestId = 30;
-
-  path.Context context;
-
-  DartFixListener listener;
-
-  String get nextRequestId => (++requestId).toString();
-
-  Future<EditDartfixResult> performFix({List<String> included}) async {
-    final id = nextRequestId;
-    final params = EditDartfixParams(included);
-    params.includedFixes = ['non-nullable'];
-    var request = Request(id, 'edit.dartfix', params.toJson());
-    var response = await EditDartFix(server, request).compute();
-    expect(response.id, id);
-    expect(response.error, isNull);
-    return EditDartfixResult.fromResponse(response);
-  }
-
-  @override
-  Future<void> setUp() async {
-    context = path.style == path.Style.windows
-        // On Windows, ensure that the current drive matches
-        // the drive inserted by MemoryResourceProvider.convertPath
-        // so that packages are mapped to the correct drive
-        ? path.Context(current: 'C:\\project')
-        : path.Context(current: '/project');
-    resourceProvider = MemoryResourceProvider(context: context);
-    super.setUp();
-    newFile('/project/bin/bin.dart', content: 'var x = 1;');
-    newFile('/project/lib/lib1.dart', content: 'var x = 1;');
-    newFile('/project/lib/lib2.dart', content: 'var x = 1;');
-    newFile('/project/lib/src/lib3.dart', content: 'var x = 1;');
-    newFile('/project/test/test.dart', content: 'var x = 1;');
-    newFile('/project2/bin/bin.dart', content: 'var x = 1;');
-    newFile('/project2/lib/lib1.dart', content: 'var x = 1;');
-    newFile('/project2/lib/lib2.dart', content: 'var x = 1;');
-    newFile('/project2/lib/src/lib3.dart', content: 'var x = 1;');
-    newFile('/project2/test/test.dart', content: 'var x = 1;');
-    // Compute the analysis results.
-    server.setAnalysisRoots(
-        '0', [resourceProvider.pathContext.dirname(testFile)], [], {});
-    await server
-        .getAnalysisDriver(testFile)
-        .currentSession
-        .getResolvedUnit(testFile);
-    listener = DartFixListener(server);
-  }
-
-  Future<void> test_included_multipleRelativeDirectories() async {
-    var fix =
-        NonNullableFix(listener, resourceProvider, included: ['lib', 'test']);
-    expect(fix.includedRoot, equals(convertPath('/project')));
-  }
-
-  Future<void> test_included_multipleRelativeDirectories_nonCanonical() async {
-    var fix = NonNullableFix(listener, resourceProvider, included: [
-      convertPath('../project2/lib'),
-      convertPath('../project2/lib/src')
-    ]);
-    expect(fix.includedRoot, equals(convertPath('/project2/lib')));
-  }
-
-  Future<void>
-      test_included_multipleRelativeDirectories_nonCanonical_atRoot() async {
-    var fix = NonNullableFix(listener, resourceProvider, included: [
-      convertPath('../project2/lib'),
-      convertPath('../project/lib')
-    ]);
-    expect(fix.includedRoot, equals(convertPath('/')));
-  }
-
-  Future<void>
-      test_included_multipleRelativeDirectories_subAndSuperDirectories() async {
-    var fix =
-        NonNullableFix(listener, resourceProvider, included: ['lib', '.']);
-    expect(fix.includedRoot, equals(convertPath('/project')));
-  }
-
-  Future<void> test_included_multipleRelativeFiles() async {
-    var fix = NonNullableFix(listener, resourceProvider, included: [
-      convertPath('lib/lib1.dart'),
-      convertPath('test/test.dart')
-    ]);
-    expect(fix.includedRoot, equals(convertPath('/project')));
-  }
-
-  Future<void> test_included_multipleRelativeFiles_sameDirectory() async {
-    var fix = NonNullableFix(listener, resourceProvider,
-        included: [convertPath('lib/lib1.dart'), convertPath('lib/lib2.dart')]);
-    expect(fix.includedRoot, equals(convertPath('/project/lib')));
-  }
-
-  Future<void> test_included_multipleRelativeFilesAndDirectories() async {
-    var fix = NonNullableFix(listener, resourceProvider, included: [
-      convertPath('lib/lib1.dart'),
-      convertPath('lib/src'),
-      convertPath('../project/lib/src/lib3.dart')
-    ]);
-    expect(fix.includedRoot, equals(convertPath('/project/lib')));
-  }
-
-  Future<void> test_included_singleAbsoluteDirectory() async {
-    var fix = NonNullableFix(listener, resourceProvider,
-        included: [convertPath('/project')]);
-    expect(fix.includedRoot, equals(convertPath('/project')));
-  }
-
-  Future<void> test_included_singleAbsoluteFile() async {
-    var fix = NonNullableFix(listener, resourceProvider,
-        included: [convertPath('/project/bin/bin.dart')]);
-    expect(fix.includedRoot, equals(convertPath('/project/bin')));
-  }
-
-  Future<void> test_included_singleRelativeDirectory() async {
-    var fix = NonNullableFix(listener, resourceProvider, included: ['.']);
-    expect(fix.includedRoot, equals(convertPath('/project')));
-  }
-}
diff --git a/pkg/analysis_server/test/src/edit/fix/test_all.dart b/pkg/analysis_server/test/src/edit/fix/test_all.dart
deleted file mode 100644
index d503cd9..0000000
--- a/pkg/analysis_server/test/src/edit/fix/test_all.dart
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:test_reflective_loader/test_reflective_loader.dart';
-
-import 'dartfix_listener_test.dart' as dartfix_listener;
-import 'non_nullable_fix_test.dart' as non_nullable_fix;
-
-void main() {
-  defineReflectiveSuite(() {
-    dartfix_listener.main();
-    non_nullable_fix.main();
-  }, name: 'fix');
-}
diff --git a/pkg/analysis_server/test/src/edit/test_all.dart b/pkg/analysis_server/test/src/edit/test_all.dart
deleted file mode 100644
index b91a43d..0000000
--- a/pkg/analysis_server/test/src/edit/test_all.dart
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:test_reflective_loader/test_reflective_loader.dart';
-
-import 'fix/test_all.dart' as fix;
-
-void main() {
-  defineReflectiveSuite(() {
-    fix.main();
-  }, name: 'edit');
-}
diff --git a/pkg/analysis_server/test/src/test_all.dart b/pkg/analysis_server/test/src/test_all.dart
index 1681ecc..0cb76aa 100644
--- a/pkg/analysis_server/test/src/test_all.dart
+++ b/pkg/analysis_server/test/src/test_all.dart
@@ -8,7 +8,6 @@
 import 'computer/test_all.dart' as computer;
 import 'domain_abstract_test.dart' as domain_abstract;
 import 'domains/test_all.dart' as domains;
-import 'edit/test_all.dart' as edit;
 import 'flutter/test_all.dart' as flutter;
 import 'lsp/test_all.dart' as lsp;
 import 'plugin/test_all.dart' as plugin;
@@ -22,7 +21,6 @@
     computer.main();
     domain_abstract.main();
     domains.main();
-    edit.main();
     flutter.main();
     lsp.main();
     plugin.main();
diff --git a/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart b/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
index 38dcbeb..367c005 100644
--- a/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
+++ b/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
@@ -4,16 +4,29 @@
 
 import 'dart:async';
 import 'dart:io' as io;
+import 'dart:math' as math;
 
+import 'package:_fe_analyzer_shared/src/base/syntactic_entity.dart';
 import 'package:analysis_server/src/domains/completion/available_suggestions.dart';
-import 'package:analysis_server/src/protocol_server.dart';
+import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analysis_server/src/services/completion/completion_core.dart';
 import 'package:analysis_server/src/services/completion/completion_performance.dart';
 import 'package:analysis_server/src/services/completion/dart/completion_manager.dart';
+import 'package:analysis_server/src/services/completion/dart/suggestion_builder.dart';
 import 'package:analysis_server/src/services/completion/dart/utilities.dart';
 import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
 import 'package:analyzer/dart/analysis/context_root.dart';
 import 'package:analyzer/dart/analysis/results.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart'
+    show
+        ClassElement,
+        Element,
+        ExtensionElement,
+        ClassMemberElement,
+        ExecutableElement,
+        FieldElement,
+        VariableElement;
 import 'package:analyzer/diagnostic/diagnostic.dart';
 import 'package:analyzer/error/error.dart' as err;
 import 'package:analyzer/file_system/overlay_file_system.dart';
@@ -24,9 +37,9 @@
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/services/available_declarations.dart';
 import 'package:args/args.dart';
+import 'package:meta/meta.dart';
 
 import 'metrics_util.dart';
-import 'utils.dart';
 import 'visitors.dart';
 
 Future<void> main(List<String> args) async {
@@ -41,9 +54,10 @@
   print('Analyzing root: "$root"');
   var stopwatch = Stopwatch()..start();
   var code = await CompletionMetricsComputer(root,
-          verbose: result['verbose'],
           availableSuggestions: result[AVAILABLE_SUGGESTIONS],
-          overlay: result[OVERLAY])
+          overlay: result[OVERLAY],
+          skipOldRelevance: result[SKIP_OLD_RELEVANCE],
+          verbose: result[VERBOSE])
       .compute();
   stopwatch.stop();
 
@@ -55,14 +69,27 @@
 
 const String AVAILABLE_SUGGESTIONS = 'available-suggestions';
 
+/// An option to control whether and how overlays should be produced.
 const String OVERLAY = 'overlay';
 
+/// A mode indicating that no overlays should be produced.
 const String OVERLAY_NONE = 'none';
 
+/// A mode indicating that everything from the completion offset to the end of
+/// the file should be removed.
 const String OVERLAY_REMOVE_REST_OF_FILE = 'remove-rest-of-file';
 
+/// A mode indicating that the token whose offset is the same as the
+/// completion offset should be removed.
 const String OVERLAY_REMOVE_TOKEN = 'remove-token';
 
+/// A flag that causes metrics using the old relevance scores to not be
+/// produced.
+const String SKIP_OLD_RELEVANCE = 'skip-old-relevance';
+
+/// A flag that causes additional output to be produced.
+const String VERBOSE = 'verbose';
+
 /// Create a parser that can be used to parse the command-line arguments.
 ArgParser createArgParser() {
   return ArgParser()
@@ -72,7 +99,7 @@
       help: 'Print this help message.',
     )
     ..addFlag(
-      'verbose',
+      VERBOSE,
       abbr: 'v',
       help: 'Print additional information about the analysis',
       negatable: false,
@@ -97,7 +124,12 @@
             'Before attempting a completion at the location of each token, the '
             'token can be removed, or the rest of the file can be removed to test '
             'code completion with diverse methods. The default mode is to '
-            'complete at the start of the token without modifying the file.');
+            'complete at the start of the token without modifying the file.')
+    ..addFlag(SKIP_OLD_RELEVANCE,
+        help: 'Used to skip the computation of suggestions using the old '
+            'relevance scores.',
+        defaultsTo: false,
+        negatable: false);
 }
 
 /// Print usage information for this tool.
@@ -131,14 +163,18 @@
   return true;
 }
 
+/// An indication of the group in which the completion falls for the purposes of
+/// subdividing the results.
+enum CompletionGroup { instanceMember, staticMember, topLevel }
+
 /// A wrapper for the collection of [Counter] and [MeanReciprocalRankComputer]
 /// objects for a run of [CompletionMetricsComputer].
 class CompletionMetrics {
-  /// The maximum number of longest results to collect.
-  static const maxLongestResults = 10;
+  /// The maximum number of slowest results to collect.
+  static const maxSlowestResults = 5;
 
   /// The maximum number of worst results to collect.
-  static const maxWorstResults = 10;
+  static const maxWorstResults = 5;
 
   /// The name associated with this set of metrics.
   final String name;
@@ -169,7 +205,7 @@
   MeanReciprocalRankComputer staticMemberMrrComputer =
       MeanReciprocalRankComputer('static member completions');
 
-  MeanReciprocalRankComputer nonTypeMemberMrrComputer =
+  MeanReciprocalRankComputer topLevelMrrComputer =
       MeanReciprocalRankComputer('non-type member completions');
 
   ArithmeticMeanComputer charsBeforeTop =
@@ -181,20 +217,126 @@
   ArithmeticMeanComputer insertionLengthTheoretical =
       ArithmeticMeanComputer('insertion_length_theoretical');
 
-  /// A list of the top [maxWorstResults] completion results with the highest
-  /// (worst) ranks.
-  List<CompletionResult> worstResults = [];
+  /// The places in which a completion location was requested when none was
+  /// available.
+  Set<String> missingCompletionLocations = {};
 
-  /// A list of the top [maxLongestResults] completion results with the highest
-  /// (worst) ranks.
-  List<CompletionResult> longestResults = [];
+  /// The completion locations for which no relevance table was available.
+  Set<String> missingCompletionLocationTables = {};
+
+  /// A list of the top [maxWorstResults] completion results with the highest
+  /// (worst) ranks for completing to instance members.
+  List<CompletionResult> instanceMemberWorstResults = [];
+
+  /// A list of the top [maxWorstResults] completion results with the highest
+  /// (worst) ranks for completing to static members.
+  List<CompletionResult> staticMemberWorstResults = [];
+
+  /// A list of the top [maxWorstResults] completion results with the highest
+  /// (worst) ranks for completing to top-level declarations.
+  List<CompletionResult> topLevelWorstResults = [];
+
+  /// A list of the top [maxSlowestResults] completion results that took the
+  /// longest top compute for instance members.
+  List<CompletionResult> instanceMemberSlowestResults = [];
+
+  /// A list of the top [maxSlowestResults] completion results that took the
+  /// longest top compute for static members.
+  List<CompletionResult> staticMemberSlowestResults = [];
+
+  /// A list of the top [maxSlowestResults] completion results that took the
+  /// longest top compute for top-level declarations.
+  List<CompletionResult> topLevelSlowestResults = [];
 
   CompletionMetrics(this.name);
 
   /// Record this completion result, this method handles the worst ranked items
   /// as well as the longest sets of results to compute.
   void recordCompletionResult(CompletionResult result) {
-    // If the [result] is worse than any previously recorded results, record it.
+    _recordTime(result);
+    _recordMmr(result);
+    _recordWorstResult(result);
+    _recordSlowestResult(result);
+    _recordMissingInformation(result);
+  }
+
+  /// If the completion location was requested but missing when computing the
+  /// [result], then record where that happened.
+  void _recordMissingInformation(CompletionResult result) {
+    var location = result.listener?.missingCompletionLocation;
+    if (location != null) {
+      missingCompletionLocations.add(location);
+    } else {
+      location = result.listener?.missingCompletionLocationTable;
+      if (location != null) {
+        missingCompletionLocationTables.add(location);
+      }
+    }
+  }
+
+  /// Record the MMR for the [result].
+  void _recordMmr(CompletionResult result) {
+    var place = result.place;
+    successfulMrrComputer.addRank(place.rank);
+    switch (result.group) {
+      case CompletionGroup.instanceMember:
+        instanceMemberMrrComputer.addRank(place.rank);
+        break;
+      case CompletionGroup.staticMember:
+        staticMemberMrrComputer.addRank(place.rank);
+        break;
+      case CompletionGroup.topLevel:
+        topLevelMrrComputer.addRank(place.rank);
+        break;
+    }
+  }
+
+  /// If the [result] is took longer than any previously recorded results,
+  /// record it.
+  void _recordSlowestResult(CompletionResult result) {
+    List<CompletionResult> getSlowestResults() {
+      switch (result.group) {
+        case CompletionGroup.instanceMember:
+          return instanceMemberSlowestResults;
+        case CompletionGroup.staticMember:
+          return staticMemberSlowestResults;
+        case CompletionGroup.topLevel:
+          return topLevelSlowestResults;
+      }
+      return const <CompletionResult>[];
+    }
+
+    var slowestResults = getSlowestResults();
+    if (slowestResults.length >= maxSlowestResults) {
+      if (result.elapsedMS <= slowestResults.last.elapsedMS) {
+        return;
+      }
+      slowestResults.removeLast();
+    }
+    slowestResults.add(result);
+    slowestResults.sort((first, second) => second.elapsedMS - first.elapsedMS);
+  }
+
+  /// Record this elapsed ms count for the average ms count.
+  void _recordTime(CompletionResult result) {
+    meanCompletionMS.addValue(result.elapsedMS);
+  }
+
+  /// If the [result] is worse than any previously recorded results, record it.
+  void _recordWorstResult(CompletionResult result) {
+    List<CompletionResult> getWorstResults() {
+      switch (result.group) {
+        case CompletionGroup.instanceMember:
+          return instanceMemberWorstResults;
+        case CompletionGroup.staticMember:
+          return staticMemberWorstResults;
+        case CompletionGroup.topLevel:
+          return topLevelWorstResults;
+      }
+      return const <CompletionResult>[];
+    }
+
+    var worstResults = getWorstResults();
     if (worstResults.length >= maxWorstResults) {
       if (result.place.rank <= worstResults.last.place.rank) {
         return;
@@ -203,20 +345,6 @@
     }
     worstResults.add(result);
     worstResults.sort((first, second) => second.place.rank - first.place.rank);
-
-    // Record this elapsed ms count for the average ms count.
-    meanCompletionMS.addValue(result.elapsedMS);
-
-    // If the [result] is took longer than any previously recorded results,
-    // record it.
-    if (longestResults.length >= maxLongestResults) {
-      if (result.elapsedMS <= longestResults.last.elapsedMS) {
-        return;
-      }
-      longestResults.removeLast();
-    }
-    longestResults.add(result);
-    longestResults.sort((first, second) => second.elapsedMS - first.elapsedMS);
   }
 }
 
@@ -226,12 +354,14 @@
 class CompletionMetricsComputer {
   final String rootPath;
 
-  final bool verbose;
-
   final bool availableSuggestions;
 
   final String overlay;
 
+  final bool skipOldRelevance;
+
+  final bool verbose;
+
   ResolvedUnitResult _resolvedUnitResult;
 
   /// The int to be returned from the [compute] call.
@@ -247,7 +377,10 @@
   int overlayModificationStamp = 0;
 
   CompletionMetricsComputer(this.rootPath,
-      {this.verbose, this.availableSuggestions, this.overlay})
+      {@required this.availableSuggestions,
+      @required this.overlay,
+      @required this.skipOldRelevance,
+      @required this.verbose})
       : assert(overlay == OVERLAY_NONE ||
             overlay == OVERLAY_REMOVE_TOKEN ||
             overlay == OVERLAY_REMOVE_REST_OF_FILE);
@@ -263,18 +396,23 @@
     for (var context in collection.contexts) {
       await _computeInContext(context.contextRoot);
     }
-    printMetrics(metricsOldMode);
+    if (!skipOldRelevance) {
+      printMetrics(metricsOldMode);
+    }
     printMetrics(metricsNewMode);
     if (verbose) {
       printWorstResults(metricsNewMode);
-      printLongestResults(metricsNewMode);
+      printSlowestResults(metricsNewMode);
+      printMissingInformation(metricsNewMode);
     }
     return resultCode;
   }
 
   bool forEachExpectedCompletion(
+      CompletionRequestImpl request,
+      MetricsSuggestionListener listener,
       ExpectedCompletion expectedCompletion,
-      List<CompletionSuggestion> suggestions,
+      List<protocol.CompletionSuggestion> suggestions,
       CompletionMetrics metrics,
       int elapsedMS,
       bool doPrintMissedCompletions) {
@@ -289,20 +427,10 @@
     if (place.denominator != 0) {
       successfulCompletion = true;
 
-      metrics.successfulMrrComputer.addRank(place.rank);
       metrics.completionCounter.count('successful');
 
-      metrics.recordCompletionResult(
-          CompletionResult(place, suggestions, expectedCompletion, elapsedMS));
-
-      var element = getElement(expectedCompletion.syntacticEntity);
-      if (isInstanceMember(element)) {
-        metrics.instanceMemberMrrComputer.addRank(place.rank);
-      } else if (isStaticMember(element)) {
-        metrics.staticMemberMrrComputer.addRank(place.rank);
-      } else {
-        metrics.nonTypeMemberMrrComputer.addRank(place.rank);
-      }
+      metrics.recordCompletionResult(CompletionResult(place, request, listener,
+          suggestions, expectedCompletion, elapsedMS));
 
       var charsBeforeTop =
           _computeCharsBeforeTop(expectedCompletion, suggestions);
@@ -341,22 +469,6 @@
     return successfulCompletion;
   }
 
-  void printLongestResults(CompletionMetrics metrics) {
-    print('');
-    print('====================');
-    print('The longest completion results to compute:');
-    for (var result in metrics.longestResults) {
-      var elapsedMS = result.elapsedMS;
-      var expected = result.expectedCompletion;
-      print('');
-      print('Elapsed ms: $elapsedMS');
-      print('Completion: ${expected.completion}');
-      print('Completion kind: ${expected.kind}');
-      print('Element kind: ${expected.elementKind}');
-      print('Location: ${expected.location}');
-    }
-  }
-
   void printMetrics(CompletionMetrics metrics) {
     print('');
     print('');
@@ -385,7 +497,7 @@
     metrics.staticMemberMrrComputer.printMean();
     print('');
 
-    metrics.nonTypeMemberMrrComputer.printMean();
+    metrics.topLevelMrrComputer.printMean();
     print('');
 
     metrics.charsBeforeTop.printMean();
@@ -399,34 +511,49 @@
     print('====================');
   }
 
-  void printWorstResults(CompletionMetrics metrics) {
-    print('');
-    print('====================');
-    print('The worst completion results:');
-    for (var result in metrics.worstResults) {
-      var rank = result.place.rank;
-      var expected = result.expectedCompletion;
-      var suggestions = result.suggestions;
-      var preceeding = StringBuffer();
-      for (var i = 0; i < rank - 1; i++) {
-        if (i > 0) {
-          preceeding.write(', ');
-        }
-        preceeding.write(suggestions[i].relevance);
-      }
+  void printMissingInformation(CompletionMetrics metrics) {
+    var locations = metrics.missingCompletionLocations;
+    if (locations.isNotEmpty) {
       print('');
-      print('Rank: $rank');
-      print('Completion: ${expected.completion}');
-      print('Completion kind: ${expected.kind}');
-      print('Element kind: ${expected.elementKind}');
-      print('Location: ${expected.location}');
-      print('Preceeding: $preceeding');
-      print('Suggestion: ${suggestions[rank - 1]}');
+      print('====================');
+      print('Missing completion location in the following places:');
+      for (var location in locations.toList()..sort()) {
+        print('  $location');
+      }
+    }
+
+    var tables = metrics.missingCompletionLocationTables;
+    if (tables.isNotEmpty) {
+      print('');
+      print('====================');
+      print('Missing tables for the following completion locations:');
+      for (var table in tables.toList()..sort()) {
+        print('  $table');
+      }
     }
   }
 
-  int _computeCharsBeforeTop(
-      ExpectedCompletion target, List<CompletionSuggestion> suggestions,
+  void printSlowestResults(CompletionMetrics metrics) {
+    print('');
+    print('====================');
+    print('The slowest completion results to compute');
+    _printSlowestResults(
+        'Instance members', metrics.instanceMemberSlowestResults);
+    _printSlowestResults('Static members', metrics.staticMemberSlowestResults);
+    _printSlowestResults('Top level', metrics.topLevelSlowestResults);
+  }
+
+  void printWorstResults(CompletionMetrics metrics) {
+    print('');
+    print('====================');
+    print('The worst completion results');
+    _printWorstResults('Instance members', metrics.instanceMemberWorstResults);
+    _printWorstResults('Static members', metrics.staticMemberWorstResults);
+    _printWorstResults('Top level', metrics.topLevelWorstResults);
+  }
+
+  int _computeCharsBeforeTop(ExpectedCompletion target,
+      List<protocol.CompletionSuggestion> suggestions,
       {int minRank = 1}) {
     var rank = placementInSuggestionList(suggestions, target).rank;
     if (rank <= minRank) {
@@ -444,43 +571,35 @@
     return expected.length;
   }
 
-  Future<List<CompletionSuggestion>> _computeCompletionSuggestions(
-      ResolvedUnitResult resolvedUnitResult,
-      int offset,
-      CompletionMetrics metrics,
-      [bool useNewRelevance = false,
-      DeclarationsTracker declarationsTracker,
-      CompletionAvailableSuggestionsParams availableSuggestionsParams]) async {
-    var completionRequest = CompletionRequestImpl(
-      resolvedUnitResult,
-      offset,
-      useNewRelevance,
-      CompletionPerformance(),
-    );
-
+  Future<List<protocol.CompletionSuggestion>> _computeCompletionSuggestions(
+      MetricsSuggestionListener listener, CompletionRequestImpl request,
+      [DeclarationsTracker declarationsTracker,
+      protocol.CompletionAvailableSuggestionsParams
+          availableSuggestionsParams]) async {
     var suggestions;
 
     if (declarationsTracker == null) {
       // available suggestions == false
       suggestions = await DartCompletionManager(
-              dartdocDirectiveInfo: DartdocDirectiveInfo())
-          .computeSuggestions(completionRequest);
+              dartdocDirectiveInfo: DartdocDirectiveInfo(), listener: listener)
+          .computeSuggestions(request);
     } else {
       // available suggestions == true
-      var includedElementKinds = <ElementKind>{};
+      var includedElementKinds = <protocol.ElementKind>{};
       var includedElementNames = <String>{};
       var includedSuggestionRelevanceTagList =
-          <IncludedSuggestionRelevanceTag>[];
-      var includedSuggestionSetList = <IncludedSuggestionSet>[];
+          <protocol.IncludedSuggestionRelevanceTag>[];
+      var includedSuggestionSetList = <protocol.IncludedSuggestionSet>[];
       suggestions = await DartCompletionManager(
               dartdocDirectiveInfo: DartdocDirectiveInfo(),
               includedElementKinds: includedElementKinds,
               includedElementNames: includedElementNames,
               includedSuggestionRelevanceTags:
-                  includedSuggestionRelevanceTagList)
-          .computeSuggestions(completionRequest);
+                  includedSuggestionRelevanceTagList,
+              listener: listener)
+          .computeSuggestions(request);
 
-      computeIncludedSetList(declarationsTracker, resolvedUnitResult,
+      computeIncludedSetList(declarationsTracker, request.result,
           includedSuggestionSetList, includedElementNames);
 
       var includedSuggestionSetMap = {
@@ -588,7 +707,7 @@
           _resolvedUnitResult.unit.accept(visitor);
 
           for (var expectedCompletion in visitor.expectedCompletions) {
-            var resolvedUnitResultWithOverlay = _resolvedUnitResult;
+            var resolvedUnitResult = _resolvedUnitResult;
 
             // If an overlay option is being used, compute the overlay file, and
             // have the context reanalyze the file
@@ -602,7 +721,7 @@
               (context as DriverBasedAnalysisContext)
                   .driver
                   .changeFile(filePath);
-              resolvedUnitResultWithOverlay =
+              resolvedUnitResult =
                   await context.currentSession.getResolvedUnit(filePath);
             }
 
@@ -610,48 +729,54 @@
             // and results are collected with varying settings for
             // comparison:
 
+            Future<bool> handleExpectedCompletion(
+                {MetricsSuggestionListener listener,
+                @required CompletionMetrics metrics,
+                @required bool printMissedCompletions,
+                @required bool useNewRelevance}) async {
+              var stopwatch = Stopwatch()..start();
+              var request = CompletionRequestImpl(
+                resolvedUnitResult,
+                expectedCompletion.offset,
+                useNewRelevance,
+                CompletionPerformance(),
+              );
+              var suggestions = await _computeCompletionSuggestions(listener,
+                  request, declarationsTracker, availableSuggestionsParams);
+              stopwatch.stop();
+
+              return forEachExpectedCompletion(
+                  request,
+                  listener,
+                  expectedCompletion,
+                  suggestions,
+                  metrics,
+                  stopwatch.elapsedMilliseconds,
+                  printMissedCompletions);
+            }
+
             // First we compute the completions useNewRelevance set to
             // false:
-            var stopwatch = Stopwatch()..start();
-            var suggestions = await _computeCompletionSuggestions(
-                resolvedUnitResultWithOverlay,
-                expectedCompletion.offset,
-                metricsOldMode,
-                false,
-                declarationsTracker,
-                availableSuggestionsParams);
-            stopwatch.stop();
-
-            var successfulnessUseOldRelevance = forEachExpectedCompletion(
-                expectedCompletion,
-                suggestions,
-                metricsOldMode,
-                stopwatch.elapsedMilliseconds,
-                false);
+            var oldRelevanceSucceeded = false;
+            if (!skipOldRelevance) {
+              oldRelevanceSucceeded = await handleExpectedCompletion(
+                  metrics: metricsOldMode,
+                  printMissedCompletions: false,
+                  useNewRelevance: false);
+            }
 
             // And again here with useNewRelevance set to true:
-            stopwatch = Stopwatch()..start();
-            suggestions = await _computeCompletionSuggestions(
-                resolvedUnitResultWithOverlay,
-                expectedCompletion.offset,
-                metricsNewMode,
-                true,
-                declarationsTracker,
-                availableSuggestionsParams);
-            stopwatch.stop();
+            var listener = MetricsSuggestionListener();
+            var newRelevanceSucceeded = await handleExpectedCompletion(
+                listener: listener,
+                metrics: metricsNewMode,
+                printMissedCompletions: verbose,
+                useNewRelevance: true);
 
-            var successfulnessUseNewRelevance = forEachExpectedCompletion(
-                expectedCompletion,
-                suggestions,
-                metricsNewMode,
-                stopwatch.elapsedMilliseconds,
-                verbose);
-
-            if (verbose &&
-                successfulnessUseOldRelevance !=
-                    successfulnessUseNewRelevance) {
-              if (successfulnessUseNewRelevance &&
-                  !successfulnessUseOldRelevance) {
+            if (!skipOldRelevance &&
+                verbose &&
+                oldRelevanceSucceeded != newRelevanceSucceeded) {
+              if (newRelevanceSucceeded) {
                 print('    ===========');
                 print(
                     '    The `useNewRelevance = true` generated a completion that `useNewRelevance = false` did not:');
@@ -683,8 +808,8 @@
     }
   }
 
-  List<CompletionSuggestion> _filterSuggestions(
-      String prefix, List<CompletionSuggestion> suggestions) {
+  List<protocol.CompletionSuggestion> _filterSuggestions(
+      String prefix, List<protocol.CompletionSuggestion> suggestions) {
     // TODO(brianwilkerson) Replace this with a more realistic filtering algorithm.
     return suggestions
         .where((suggestion) => suggestion.completion.startsWith(prefix))
@@ -709,6 +834,69 @@
     }
   }
 
+  void _printSlowestResults(
+      String title, List<CompletionResult> slowestResults) {
+    print('');
+    print(title);
+    for (var result in slowestResults) {
+      var elapsedMS = result.elapsedMS;
+      var expected = result.expectedCompletion;
+      print('');
+      print('  Elapsed ms: $elapsedMS');
+      print('  Completion: ${expected.completion}');
+      print('  Completion kind: ${expected.kind}');
+      print('  Element kind: ${expected.elementKind}');
+      print('  Location: ${expected.location}');
+    }
+  }
+
+  void _printWorstResults(String title, List<CompletionResult> worstResults) {
+    print('');
+    print(title);
+    for (var result in worstResults) {
+      var rank = result.place.rank;
+      var expected = result.expectedCompletion;
+      var suggestions = result.suggestions;
+      var suggestion = suggestions[rank - 1];
+
+      var features = result.listener?.featureMap[suggestion];
+      var topSuggestions =
+          suggestions.sublist(0, math.min(10, suggestions.length));
+      var topSuggestionCount = topSuggestions.length;
+
+      var preceding = <int, int>{};
+      for (var i = 0; i < rank - 1; i++) {
+        var relevance = suggestions[i].relevance;
+        preceding[relevance] = (preceding[relevance] ?? 0) + 1;
+      }
+      var precedingRelevances = preceding.keys.toList();
+      precedingRelevances.sort();
+
+      print('');
+      print('  Rank: $rank');
+      print('  Location: ${expected.location}');
+      print('  Suggestion: $suggestion');
+      print('  Features: $features');
+      print('  Top $topSuggestionCount suggestions:');
+      for (var i = 0; i < topSuggestionCount; i++) {
+        var topSuggestion = topSuggestions[i];
+        print('  $i Suggestion: $topSuggestion');
+        if (result.listener != null) {
+          var feature = result.listener.featureMap[topSuggestion];
+          if (feature.isEmpty) {
+            print('    Features: <none>');
+          } else {
+            print('    Features: $feature');
+          }
+        }
+      }
+      print('  Preceding relevance scores and counts:');
+      for (var relevance in precedingRelevances.reversed) {
+        print('    $relevance: ${preceding[relevance]}');
+      }
+    }
+  }
+
   /// Given some [ResolvedUnitResult] return the first error of high severity
   /// if such an error exists, `null` otherwise.
   static err.AnalysisError getFirstErrorOrNull(
@@ -721,7 +909,8 @@
     return null;
   }
 
-  static Place placementInSuggestionList(List<CompletionSuggestion> suggestions,
+  static Place placementInSuggestionList(
+      List<protocol.CompletionSuggestion> suggestions,
       ExpectedCompletion expectedCompletion) {
     var placeCounter = 1;
     for (var completionSuggestion in suggestions) {
@@ -738,21 +927,140 @@
 class CompletionResult {
   final Place place;
 
-  final List<CompletionSuggestion> suggestions;
+  final CompletionRequestImpl request;
+
+  final MetricsSuggestionListener listener;
+
+  final List<protocol.CompletionSuggestion> suggestions;
 
   final ExpectedCompletion expectedCompletion;
 
   final int elapsedMS;
 
-  CompletionResult(
-      this.place, this.suggestions, this.expectedCompletion, this.elapsedMS);
+  CompletionResult(this.place, this.request, this.listener, this.suggestions,
+      this.expectedCompletion, this.elapsedMS);
+
+  /// Return `true` if the [element] is an instance member of a class or
+  /// extension.
+  CompletionGroup get group {
+    var element = _getElement(expectedCompletion.syntacticEntity);
+    if (element != null) {
+      var parent = element.enclosingElement;
+      if (parent is ClassElement || parent is ExtensionElement) {
+        if (_isStatic(element)) {
+          return CompletionGroup.staticMember;
+        } else {
+          return CompletionGroup.instanceMember;
+        }
+      }
+    }
+    return CompletionGroup.topLevel;
+  }
+
+  /// Return the element associated with the syntactic [entity], or `null` if
+  /// there is no such element.
+  Element _getElement(SyntacticEntity entity) {
+    if (entity is SimpleIdentifier) {
+      return entity.staticElement;
+    }
+    return null;
+  }
+
+  /// Return `true` if the [element] is static (either top-level or a static
+  /// member of a class or extension).
+  bool _isStatic(Element element) {
+    if (element is ClassMemberElement) {
+      return element.isStatic;
+    } else if (element is ExecutableElement) {
+      return element.isStatic;
+    } else if (element is FieldElement) {
+      return element.isStatic;
+    } else if (element is VariableElement) {
+      return element.isStatic;
+    }
+    return true;
+  }
 }
 
-extension AvailableSuggestionsExtension on AvailableSuggestion {
+class MetricsSuggestionListener implements SuggestionListener {
+  Map<protocol.CompletionSuggestion, String> featureMap = {};
+
+  String cachedFeatures = '';
+
+  String missingCompletionLocation;
+  String missingCompletionLocationTable;
+
+  @override
+  void builtSuggestion(protocol.CompletionSuggestion suggestion) {
+    featureMap[suggestion] = cachedFeatures;
+    cachedFeatures = '';
+  }
+
+  @override
+  void computedFeatures(
+      {double contextType,
+      double elementKind,
+      double hasDeprecated,
+      double inheritanceDistance,
+      double startsWithDollar,
+      double superMatches}) {
+    var buffer = StringBuffer();
+
+    bool write(String label, double value, bool needsComma) {
+      if (value != null) {
+        if (needsComma) {
+          buffer.write(', ');
+        }
+        buffer.write('$label: $value');
+        return true;
+      }
+      return needsComma;
+    }
+
+    var needsComma = false;
+    needsComma = write('contextType', contextType, needsComma);
+    needsComma = write('elementKind', elementKind, needsComma);
+    needsComma = write('hasDeprecated', hasDeprecated, needsComma);
+    needsComma = write('inheritanceDistance', inheritanceDistance, needsComma);
+    needsComma = write('startsWithDollar', startsWithDollar, needsComma);
+    needsComma = write('superMatches', superMatches, needsComma);
+    cachedFeatures = buffer.toString();
+  }
+
+  @override
+  void missingCompletionLocationAt(AstNode parent, SyntacticEntity child) {
+    if (missingCompletionLocation == null) {
+      String className(SyntacticEntity entity) {
+        var className = entity.runtimeType.toString();
+        if (className.endsWith('Impl')) {
+          className = className.substring(0, className.length - 4);
+        }
+        return className;
+      }
+
+      var parentClass = className(parent);
+      var childClass = className(child);
+      missingCompletionLocation = '$parentClass/$childClass';
+    }
+  }
+
+  @override
+  void missingElementKindTableFor(String completionLocation) {
+    missingCompletionLocationTable = completionLocation;
+  }
+}
+
+extension AvailableSuggestionsExtension on protocol.AvailableSuggestion {
   // TODO(jwren) I am not sure if we want CompletionSuggestionKind.INVOCATION in
   // call cases here, to iterate I need to figure out why this algorithm is
   // taking so much time.
-  CompletionSuggestion toCompletionSuggestion(int relevance) =>
-      CompletionSuggestion(CompletionSuggestionKind.INVOCATION, relevance,
-          label, label.length, 0, element.isDeprecated, false);
+  protocol.CompletionSuggestion toCompletionSuggestion(int relevance) =>
+      protocol.CompletionSuggestion(
+          protocol.CompletionSuggestionKind.INVOCATION,
+          relevance,
+          label,
+          label.length,
+          0,
+          element.isDeprecated,
+          false);
 }
diff --git a/pkg/analysis_server/tool/completion_metrics/relevance_table_generator.dart b/pkg/analysis_server/tool/completion_metrics/relevance_table_generator.dart
index 9d4e2bb..fed80b42 100644
--- a/pkg/analysis_server/tool/completion_metrics/relevance_table_generator.dart
+++ b/pkg/analysis_server/tool/completion_metrics/relevance_table_generator.dart
@@ -408,13 +408,7 @@
 
   @override
   void visitCommentReference(CommentReference node) {
-    void recordDataForCommentReference(String context, AstNode node) {
-      _recordElementKind(context, node);
-      _recordTokenType(context, node);
-    }
-
-    recordDataForCommentReference(
-        'CommentReference_identifier', node.identifier);
+    _recordDataForNode('CommentReference_identifier', node.identifier);
     super.visitCommentReference(node);
   }
 
@@ -606,7 +600,7 @@
 
   @override
   void visitFieldDeclaration(FieldDeclaration node) {
-    // There are no completions.
+    _recordDataForNode('FieldDeclaration_fields', node.fields);
     super.visitFieldDeclaration(node);
   }
 
@@ -636,7 +630,7 @@
 
   @override
   void visitForElement(ForElement node) {
-    _recordTokenType('ForElement_parts', node.forLoopParts);
+    _recordDataForNode('ForElement_forLoopParts', node.forLoopParts);
     _recordDataForNode('ForElement_body', node.body);
     super.visitForElement(node);
   }
@@ -674,15 +668,15 @@
 
   @override
   void visitForStatement(ForStatement node) {
-    _recordTokenType('ForElement_parts', node.forLoopParts);
-    _recordDataForNode('ForElement_body', node.body,
+    _recordDataForNode('ForStatement_forLoopParts', node.forLoopParts);
+    _recordDataForNode('ForStatement_body', node.body,
         allowedKeywords: statementKeywords);
     super.visitForStatement(node);
   }
 
   @override
   void visitFunctionDeclaration(FunctionDeclaration node) {
-    // There are no completions.
+    _recordDataForNode('FunctionDeclaration_returnType', node.returnType);
     super.visitFunctionDeclaration(node);
   }
 
@@ -750,9 +744,9 @@
   void visitIfStatement(IfStatement node) {
     _recordDataForNode('IfStatement_condition', node.condition,
         allowedKeywords: expressionKeywords);
-    _recordDataForNode('IfStatement_then', node.thenStatement,
+    _recordDataForNode('IfStatement_thenStatement', node.thenStatement,
         allowedKeywords: statementKeywords);
-    _recordDataForNode('IfStatement_else', node.elseStatement,
+    _recordDataForNode('IfStatement_elseStatement', node.elseStatement,
         allowedKeywords: statementKeywords);
     super.visitIfStatement(node);
   }
@@ -803,7 +797,8 @@
 
   @override
   void visitInstanceCreationExpression(InstanceCreationExpression node) {
-    // There are no completions.
+    _recordDataForNode(
+        'InstanceCreationExpression_constructorName', node.constructorName);
     super.visitInstanceCreationExpression(node);
   }
 
@@ -877,13 +872,13 @@
 
   @override
   void visitMethodDeclaration(MethodDeclaration node) {
-    // There are no completions.
+    _recordDataForNode('MethodDeclaration_returnType', node.returnType);
     super.visitMethodDeclaration(node);
   }
 
   @override
   void visitMethodInvocation(MethodInvocation node) {
-    // There are no completions.
+    _recordDataForNode('MethodInvocation_argumentList', node.argumentList);
     super.visitMethodInvocation(node);
   }
 
@@ -1171,7 +1166,7 @@
 
   @override
   void visitVariableDeclarationList(VariableDeclarationList node) {
-    // There are no completions.
+    _recordDataForNode('VariableDeclarationList_type', node.type);
     super.visitVariableDeclarationList(node);
   }
 
diff --git a/pkg/analysis_server/tool/completion_metrics/utils.dart b/pkg/analysis_server/tool/completion_metrics/utils.dart
deleted file mode 100644
index f9920c7..0000000
--- a/pkg/analysis_server/tool/completion_metrics/utils.dart
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer/dart/ast/syntactic_entity.dart';
-import 'package:analyzer/dart/element/element.dart';
-
-/// Return the element associated with the syntactic [entity], or `null` if
-/// there is no such element.
-Element getElement(SyntacticEntity entity) {
-  if (entity is SimpleIdentifier) {
-    return entity.staticElement;
-  }
-  return null;
-}
-
-/// Return `true` if the [element] is an instance member of a class or
-/// extension.
-bool isInstanceMember(Element element) {
-  if (element == null || _isStatic(element)) {
-    return false;
-  }
-  var parent = element.enclosingElement;
-  return parent is ClassElement || parent is ExtensionElement;
-}
-
-/// Return `true` if the [element] is an static member of a class or extension.
-bool isStaticMember(Element element) {
-  if (element == null || !_isStatic(element)) {
-    return false;
-  }
-  var parent = element.enclosingElement;
-  return parent is ClassElement || parent is ExtensionElement;
-}
-
-/// Return `true` if the [element] is static (either top-level or a static
-/// member of a class or extension).
-bool _isStatic(Element element) {
-  if (element is ClassMemberElement) {
-    return element.isStatic;
-  } else if (element is ExecutableElement) {
-    return element.isStatic;
-  } else if (element is FieldElement) {
-    return element.isStatic;
-  } else if (element is VariableElement) {
-    return element.isStatic;
-  }
-  return true;
-}
diff --git a/pkg/analysis_server/tool/spec/spec_input.html b/pkg/analysis_server/tool/spec/spec_input.html
index 058ac50..a85f883 100644
--- a/pkg/analysis_server/tool/spec/spec_input.html
+++ b/pkg/analysis_server/tool/spec/spec_input.html
@@ -2676,7 +2676,7 @@
     <p>
       Organizes all of the directives - removes unused imports and sorts
       directives of the given Dart file according to the
-      <a href="https://www.dartlang.org/articles/style-guide/">Dart Style
+      <a href="https://dart.dev/guides/language/effective-dart/style">Dart Style
         Guide</a>.
     </p>
     <p>
diff --git a/pkg/analyzer/CHANGELOG.md b/pkg/analyzer/CHANGELOG.md
index 0680d6b..3c9232f 100644
--- a/pkg/analyzer/CHANGELOG.md
+++ b/pkg/analyzer/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.39.9-dev
+* Deprecated `DartType.isObject`, use `DartType.isDartCoreObject` for
+  consistency with other similar getters.
+
 ## 0.39.8
 * Deprecated `VariableElement.constantValue`, it does not guarantee that
   the value has been computed. Use `computeConstantValue()` instead.
diff --git a/pkg/analyzer/README.md b/pkg/analyzer/README.md
index fb43fa4..590e1ac 100644
--- a/pkg/analyzer/README.md
+++ b/pkg/analyzer/README.md
@@ -105,4 +105,4 @@
 [dartfmt]: https://github.com/dart-lang/dart_style
 [dartdoc]: https://github.com/dart-lang/dartdoc
 [analysis_sever]: https://github.com/dart-lang/sdk/tree/master/pkg/analysis_server
-[custom_analysis]: https://www.dartlang.org/guides/language/analysis-options
+[custom_analysis]: https://dart.dev/guides/language/analysis-options
diff --git a/pkg/analyzer/lib/dart/element/type.dart b/pkg/analyzer/lib/dart/element/type.dart
index 281e3c6..4adbf46 100644
--- a/pkg/analyzer/lib/dart/element/type.dart
+++ b/pkg/analyzer/lib/dart/element/type.dart
@@ -68,6 +68,10 @@
   /// dart:core library.
   bool get isDartCoreInt;
 
+  /// Returns `true` if this type represents the type 'Iterable' defined in the
+  /// dart:core library.
+  bool get isDartCoreIterable;
+
   /// Returns `true` if this type represents the type 'List' defined in the
   /// dart:core library.
   bool get isDartCoreList;
@@ -104,6 +108,7 @@
   bool get isDynamic;
 
   /// Return `true` if this type represents the type 'Object'.
+  @Deprecated('Use isDartCoreObject')
   bool get isObject;
 
   /// Return `true` if this type represents the type 'void'.
diff --git a/pkg/analyzer/lib/src/context/builder.dart b/pkg/analyzer/lib/src/context/builder.dart
index 56a0059..7aec79d 100644
--- a/pkg/analyzer/lib/src/context/builder.dart
+++ b/pkg/analyzer/lib/src/context/builder.dart
@@ -5,7 +5,6 @@
 import 'dart:collection';
 import 'dart:core';
 
-import 'package:analyzer/dart/analysis/analysis_context.dart' as api;
 import 'package:analyzer/dart/analysis/context_locator.dart' as api;
 import 'package:analyzer/dart/analysis/declared_variables.dart';
 import 'package:analyzer/file_system/file_system.dart';
@@ -15,7 +14,6 @@
 import 'package:analyzer/src/context/context_root.dart';
 import 'package:analyzer/src/context/packages.dart';
 import 'package:analyzer/src/dart/analysis/byte_store.dart';
-import 'package:analyzer/src/dart/analysis/context_root.dart' as api;
 import 'package:analyzer/src/dart/analysis/driver.dart'
     show AnalysisDriver, AnalysisDriverScheduler;
 import 'package:analyzer/src/dart/analysis/driver_based_analysis_context.dart'
diff --git a/pkg/analyzer/lib/src/context/package_config_json.dart b/pkg/analyzer/lib/src/context/package_config_json.dart
index c54dc18..afc2047 100644
--- a/pkg/analyzer/lib/src/context/package_config_json.dart
+++ b/pkg/analyzer/lib/src/context/package_config_json.dart
@@ -177,28 +177,28 @@
     var name = _getRequiredField<String>(map, 'name');
 
     var rootUriStr = _getRequiredField<String>(map, 'rootUri');
-    rootUriStr = _ensureDirectoryUri(rootUriStr);
     var rootUri = uri.resolve(rootUriStr);
+    rootUri = _ensureDirectoryUri(rootUri);
 
     var packageUri = rootUri;
     var packageUriStr = _getOptionalField<String>(map, 'packageUri');
     if (packageUriStr != null) {
-      packageUriStr = _ensureDirectoryUri(packageUriStr);
-
       var packageUriRel = Uri.parse(packageUriStr);
       if (packageUriRel.isAbsolute) {
         throw FormatException(
           "The value of the field 'packageUri' must be relative, "
-          "actualy '$packageUriStr', for the package '$name'.",
+          "actually '$packageUriStr', for the package '$name'.",
           content,
         );
       }
 
       packageUri = rootUri.resolveUri(packageUriRel);
+      packageUri = _ensureDirectoryUri(packageUri);
+
       if (!_isNestedUri(packageUri, rootUri)) {
         throw FormatException(
           "The resolved 'packageUri' must be inside the rootUri, "
-          "actualy '$packageUri' is not in '$rootUri', "
+          "actually '$packageUri' is not in '$rootUri', "
           "for the package '$name'.",
           content,
         );
@@ -252,11 +252,12 @@
     }
   }
 
-  static String _ensureDirectoryUri(String uriStr) {
-    if (uriStr.endsWith('/')) {
-      return uriStr;
+  static Uri _ensureDirectoryUri(Uri uri) {
+    var path = uri.path;
+    if (path.endsWith('/')) {
+      return uri;
     } else {
-      return '$uriStr/';
+      return uri.replace(path: '$path/');
     }
   }
 
diff --git a/pkg/analyzer/lib/src/dart/analysis/library_context.dart b/pkg/analyzer/lib/src/dart/analysis/library_context.dart
index 0a1f5c6..0ad4a80 100644
--- a/pkg/analyzer/lib/src/dart/analysis/library_context.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/library_context.dart
@@ -155,6 +155,26 @@
                 unit,
               ),
             );
+
+            // TODO(scheglov) remove after fixing linking issues
+            {
+              var existingLibraryReference =
+                  elementFactory.rootReference[libraryFile.uriStr];
+              if (existingLibraryReference != null) {
+                var existingElement = existingLibraryReference.element;
+                if (existingElement != null) {
+                  var existingSource = existingElement?.source;
+                  throw StateError(
+                    '[The library is already loaded]'
+                    '[oldUri: ${existingSource.uri}]'
+                    '[oldPath: ${existingSource.fullName}]'
+                    '[newUri: ${libraryFile.uriStr}]'
+                    '[newPath: ${libraryFile.path}]'
+                    '[cycle: $cycle]',
+                  );
+                }
+              }
+            }
           }
 
           inputLibraries.add(
diff --git a/pkg/analyzer/lib/src/dart/constant/evaluation.dart b/pkg/analyzer/lib/src/dart/constant/evaluation.dart
index 7d7607e..721ad3c 100644
--- a/pkg/analyzer/lib/src/dart/constant/evaluation.dart
+++ b/pkg/analyzer/lib/src/dart/constant/evaluation.dart
@@ -356,7 +356,7 @@
           // manually insert a reference to the implicit superconstructor.
           InterfaceType superclass =
               (constant.returnType as InterfaceType).superclass;
-          if (superclass != null && !superclass.isObject) {
+          if (superclass != null && !superclass.isDartCoreObject) {
             ConstructorElement unnamedConstructor =
                 superclass.element.unnamedConstructor?.declaration;
             if (unnamedConstructor != null) {
@@ -736,7 +736,7 @@
     }
     // Evaluate explicit or implicit call to super().
     InterfaceType superclass = definingClass.superclass;
-    if (superclass != null && !superclass.isObject) {
+    if (superclass != null && !superclass.isDartCoreObject) {
       ConstructorElement superConstructor =
           superclass.lookUpConstructor(superName, constructor.library);
       if (superConstructor != null) {
diff --git a/pkg/analyzer/lib/src/dart/element/display_string_builder.dart b/pkg/analyzer/lib/src/dart/element/display_string_builder.dart
index 5a1b31b..dcdf36e 100644
--- a/pkg/analyzer/lib/src/dart/element/display_string_builder.dart
+++ b/pkg/analyzer/lib/src/dart/element/display_string_builder.dart
@@ -65,7 +65,7 @@
       _write(element.displayName);
     }
 
-    _writeFormalParameters(element.parameters);
+    _writeFormalParameters(element.parameters, forElement: true);
   }
 
   void writeDynamicType() {
@@ -85,7 +85,7 @@
 
     if (element.kind != ElementKind.GETTER) {
       _writeTypeParameters(element.typeParameters);
-      _writeFormalParameters(element.parameters);
+      _writeFormalParameters(element.parameters, forElement: true);
     }
   }
 
@@ -103,14 +103,14 @@
 
   void writeFormalParameter(ParameterElement element) {
     if (element.isRequiredPositional) {
-      _writeWithoutDelimiters(element);
+      _writeWithoutDelimiters(element, forElement: true);
     } else if (element.isOptionalPositional) {
       _write('[');
-      _writeWithoutDelimiters(element);
+      _writeWithoutDelimiters(element, forElement: true);
       _write(']');
     } else if (element.isNamed) {
       _write('{');
-      _writeWithoutDelimiters(element);
+      _writeWithoutDelimiters(element, forElement: true);
       _write('}');
     }
   }
@@ -121,7 +121,7 @@
     _writeType(type.returnType);
     _write(' Function');
     _writeTypeParameters(type.typeFormals);
-    _writeFormalParameters(type.parameters, withNamesOfPositional: false);
+    _writeFormalParameters(type.parameters, forElement: false);
     _writeNullability(type.nullabilitySuffix);
   }
 
@@ -129,7 +129,7 @@
     _writeType(element.returnType);
     _write(' Function');
     _writeTypeParameters(element.typeParameters);
-    _writeFormalParameters(element.parameters);
+    _writeFormalParameters(element.parameters, forElement: true);
   }
 
   void writeGenericTypeAliasElement(GenericTypeAliasElementImpl element) {
@@ -191,7 +191,7 @@
   }
 
   void writeUnknownInferredType() {
-    _write('?');
+    _write('_');
   }
 
   void writeVariableElement(VariableElement element) {
@@ -210,7 +210,7 @@
 
   void _writeFormalParameters(
     List<ParameterElement> parameters, {
-    bool withNamesOfPositional = true,
+    @required bool forElement,
   }) {
     _write('(');
 
@@ -239,10 +239,7 @@
       } else if (parameter.isNamed) {
         openGroup(_WriteFormalParameterKind.named, '{', '}');
       }
-      _writeWithoutDelimiters(
-        parameter,
-        withNamesOfPositional: withNamesOfPositional,
-      );
+      _writeWithoutDelimiters(parameter, forElement: forElement);
     }
 
     _write(lastClose);
@@ -334,7 +331,7 @@
 
   void _writeWithoutDelimiters(
     ParameterElement element, {
-    bool withNamesOfPositional = true,
+    @required bool forElement,
   }) {
     if (element.isRequiredNamed) {
       _write('required ');
@@ -342,10 +339,15 @@
 
     _writeType(element.type);
 
-    if (element.isNamed || withNamesOfPositional) {
+    if (forElement || element.isNamed) {
       _write(' ');
       _write(element.displayName);
     }
+
+    if (forElement && element.defaultValueCode != null) {
+      _write(' = ');
+      _write(element.defaultValueCode);
+    }
   }
 
   static FunctionType _uniqueTypeParameters(FunctionType type) {
diff --git a/pkg/analyzer/lib/src/dart/element/element.dart b/pkg/analyzer/lib/src/dart/element/element.dart
index 5234c13..834bb39 100644
--- a/pkg/analyzer/lib/src/dart/element/element.dart
+++ b/pkg/analyzer/lib/src/dart/element/element.dart
@@ -777,7 +777,7 @@
     if (hasReferenceToSuper) {
       return false;
     }
-    if (!supertype.isObject) {
+    if (!supertype.isDartCoreObject) {
       return false;
     }
     for (ConstructorElement constructor in constructors) {
diff --git a/pkg/analyzer/lib/src/dart/element/extensions.dart b/pkg/analyzer/lib/src/dart/element/extensions.dart
new file mode 100644
index 0000000..05bab210
--- /dev/null
+++ b/pkg/analyzer/lib/src/dart/element/extensions.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/dart/element/type.dart';
+import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/generated/utilities_dart.dart';
+
+extension ParameterElementExtensions on ParameterElement {
+  /// Return [ParameterElement] with the specified properties replaced.
+  ParameterElement copyWith({DartType type, ParameterKind kind}) {
+    return ParameterElementImpl.synthetic(
+      name,
+      type ?? this.type,
+      // ignore: deprecated_member_use_from_same_package
+      kind ?? this.parameterKind,
+    )..isExplicitlyCovariant = isCovariant;
+  }
+}
diff --git a/pkg/analyzer/lib/src/dart/element/generic_inferrer.dart b/pkg/analyzer/lib/src/dart/element/generic_inferrer.dart
index 076a6f4..a74cca0 100644
--- a/pkg/analyzer/lib/src/dart/element/generic_inferrer.dart
+++ b/pkg/analyzer/lib/src/dart/element/generic_inferrer.dart
@@ -39,7 +39,7 @@
     return _isLegacyTop((t as InterfaceType).typeArguments[0],
         orTrueTop: orTrueTop);
   }
-  if (t.isObject && t.nullabilitySuffix == NullabilitySuffix.none) {
+  if (t.isDartCoreObject && t.nullabilitySuffix == NullabilitySuffix.none) {
     return true;
   }
   return orTrueTop ? _isTop(t) : false;
@@ -50,7 +50,7 @@
     return _isTop((t as InterfaceType).typeArguments[0]);
   }
   return t.isDynamic ||
-      (t.isObject && t.nullabilitySuffix != NullabilitySuffix.none) ||
+      (t.isDartCoreObject && t.nullabilitySuffix != NullabilitySuffix.none) ||
       t.isVoid ||
       identical(t, UnknownInferredType.instance);
 }
@@ -153,9 +153,9 @@
   ///
   /// If [downwardsInferPhase] is set, we are in the first pass of inference,
   /// pushing context types down. At that point we are allowed to push down
-  /// `?` to precisely represent an unknown type. If [downwardsInferPhase] is
+  /// `_` to precisely represent an unknown type. If [downwardsInferPhase] is
   /// false, we are on our final inference pass, have all available information
-  /// including argument types, and must not conclude `?` for any type formal.
+  /// including argument types, and must not conclude `_` for any type formal.
   List<DartType> infer(List<TypeParameterElement> typeFormals,
       {bool considerExtendsClause = true,
       ErrorReporter errorReporter,
@@ -164,7 +164,7 @@
       bool downwardsInferPhase = false}) {
     // Initialize the inferred type array.
     //
-    // In the downwards phase, they all start as `?` to offer reasonable
+    // In the downwards phase, they all start as `_` to offer reasonable
     // degradation for f-bounded type parameters.
     var inferredTypes =
         List<DartType>.filled(typeFormals.length, UnknownInferredType.instance);
diff --git a/pkg/analyzer/lib/src/dart/element/greatest_lower_bound.dart b/pkg/analyzer/lib/src/dart/element/greatest_lower_bound.dart
index 1085211..96dab6b 100644
--- a/pkg/analyzer/lib/src/dart/element/greatest_lower_bound.dart
+++ b/pkg/analyzer/lib/src/dart/element/greatest_lower_bound.dart
@@ -5,7 +5,7 @@
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
-import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_provider.dart';
 import 'package:analyzer/src/dart/element/type_schema.dart';
@@ -302,10 +302,12 @@
           fIndex++;
           gIndex++;
           parameters.add(
-            ParameterElementImpl.synthetic(
-              fParameter.name,
-              _typeSystem.getLeastUpperBound(fParameter.type, gParameter.type),
-              fParameter.isOptional || gParameter.isOptional
+            fParameter.copyWith(
+              type: _typeSystem.getLeastUpperBound(
+                fParameter.type,
+                gParameter.type,
+              ),
+              kind: fParameter.isOptional || gParameter.isOptional
                   ? ParameterKind.POSITIONAL
                   : ParameterKind.REQUIRED,
             ),
@@ -320,11 +322,12 @@
             fIndex++;
             gIndex++;
             parameters.add(
-              ParameterElementImpl.synthetic(
-                fParameter.name,
-                _typeSystem.getLeastUpperBound(
-                    fParameter.type, gParameter.type),
-                fParameter.isRequiredNamed && gParameter.isRequiredNamed
+              fParameter.copyWith(
+                type: _typeSystem.getLeastUpperBound(
+                  fParameter.type,
+                  gParameter.type,
+                ),
+                kind: fParameter.isRequiredNamed && gParameter.isRequiredNamed
                     ? ParameterKind.NAMED_REQUIRED
                     : ParameterKind.NAMED,
               ),
@@ -332,21 +335,13 @@
           } else if (compareNames < 0) {
             fIndex++;
             parameters.add(
-              ParameterElementImpl.synthetic(
-                fParameter.name,
-                fParameter.type,
-                ParameterKind.NAMED,
-              ),
+              fParameter.copyWith(kind: ParameterKind.NAMED),
             );
           } else {
             assert(compareNames > 0);
             gIndex++;
             parameters.add(
-              ParameterElementImpl.synthetic(
-                gParameter.name,
-                gParameter.type,
-                ParameterKind.NAMED,
-              ),
+              gParameter.copyWith(kind: ParameterKind.NAMED),
             );
           }
         } else {
@@ -359,20 +354,12 @@
       var fParameter = fParameters[fIndex++];
       if (fParameter.isPositional) {
         parameters.add(
-          ParameterElementImpl.synthetic(
-            fParameter.name,
-            fParameter.type,
-            ParameterKind.POSITIONAL,
-          ),
+          fParameter.copyWith(kind: ParameterKind.POSITIONAL),
         );
       } else {
         assert(fParameter.isNamed);
         parameters.add(
-          ParameterElementImpl.synthetic(
-            fParameter.name,
-            fParameter.type,
-            ParameterKind.NAMED,
-          ),
+          fParameter.copyWith(kind: ParameterKind.NAMED),
         );
       }
     }
@@ -381,20 +368,12 @@
       var gParameter = gParameters[gIndex++];
       if (gParameter.isPositional) {
         parameters.add(
-          ParameterElementImpl.synthetic(
-            gParameter.name,
-            gParameter.type,
-            ParameterKind.POSITIONAL,
-          ),
+          gParameter.copyWith(kind: ParameterKind.POSITIONAL),
         );
       } else {
         assert(gParameter.isNamed);
         parameters.add(
-          ParameterElementImpl.synthetic(
-            gParameter.name,
-            gParameter.type,
-            ParameterKind.NAMED,
-          ),
+          gParameter.copyWith(kind: ParameterKind.NAMED),
         );
       }
     }
diff --git a/pkg/analyzer/lib/src/dart/element/inheritance_manager3.dart b/pkg/analyzer/lib/src/dart/element/inheritance_manager3.dart
index 5535d6c..5ffaddc 100644
--- a/pkg/analyzer/lib/src/dart/element/inheritance_manager3.dart
+++ b/pkg/analyzer/lib/src/dart/element/inheritance_manager3.dart
@@ -4,7 +4,6 @@
 
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
-import 'package:analyzer/dart/element/type_system.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/dart/element/member.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
@@ -55,8 +54,6 @@
   /// self-referencing cycles.
   final Set<ClassElement> _processingClasses = <ClassElement>{};
 
-  InheritanceManager3([@deprecated TypeSystem typeSystem]);
-
   /// Return the result of [getInherited2] with [type] substitution.
   ExecutableElement getInherited(InterfaceType type, Name name) {
     var rawElement = getInherited2(type.element, name);
diff --git a/pkg/analyzer/lib/src/dart/element/least_upper_bound.dart b/pkg/analyzer/lib/src/dart/element/least_upper_bound.dart
index 21fe0b0..173c8c4 100644
--- a/pkg/analyzer/lib/src/dart/element/least_upper_bound.dart
+++ b/pkg/analyzer/lib/src/dart/element/least_upper_bound.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/dart/element/type_schema.dart';
@@ -722,10 +723,8 @@
           fIndex++;
           gIndex++;
           parameters.add(
-            ParameterElementImpl.synthetic(
-              fParameter.name,
-              _parameterType(fParameter, gParameter),
-              ParameterKind.REQUIRED,
+            fParameter.copyWith(
+              type: _parameterType(fParameter, gParameter),
             ),
           );
         } else {
@@ -736,10 +735,8 @@
           fIndex++;
           gIndex++;
           parameters.add(
-            ParameterElementImpl.synthetic(
-              fParameter.name,
-              _parameterType(fParameter, gParameter),
-              ParameterKind.POSITIONAL,
+            fParameter.copyWith(
+              type: _parameterType(fParameter, gParameter),
             ),
           );
         } else {
@@ -752,10 +749,9 @@
             fIndex++;
             gIndex++;
             parameters.add(
-              ParameterElementImpl.synthetic(
-                fParameter.name,
-                _parameterType(fParameter, gParameter),
-                fParameter.isRequiredNamed || gParameter.isRequiredNamed
+              fParameter.copyWith(
+                type: _parameterType(fParameter, gParameter),
+                kind: fParameter.isRequiredNamed || gParameter.isRequiredNamed
                     ? ParameterKind.NAMED_REQUIRED
                     : ParameterKind.NAMED,
               ),
diff --git a/pkg/analyzer/lib/src/dart/element/normalize.dart b/pkg/analyzer/lib/src/dart/element/normalize.dart
index dc95179..97086d0 100644
--- a/pkg/analyzer/lib/src/dart/element/normalize.dart
+++ b/pkg/analyzer/lib/src/dart/element/normalize.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/dart/element/type_provider.dart';
@@ -45,12 +46,9 @@
     return FunctionTypeImpl(
       typeFormals: functionType.typeFormals,
       parameters: functionType.parameters.map((e) {
-        return ParameterElementImpl.synthetic(
-          e.name,
-          _normalize(e.type),
-          // ignore: deprecated_member_use_from_same_package
-          e.parameterKind,
-        )..isExplicitlyCovariant = e.isCovariant;
+        return e.copyWith(
+          type: _normalize(e.type),
+        );
       }).toList(),
       returnType: _normalize(functionType.returnType),
       nullabilitySuffix: NullabilitySuffix.none,
diff --git a/pkg/analyzer/lib/src/dart/element/replacement_visitor.dart b/pkg/analyzer/lib/src/dart/element/replacement_visitor.dart
index 83c3c78..27566d1 100644
--- a/pkg/analyzer/lib/src/dart/element/replacement_visitor.dart
+++ b/pkg/analyzer/lib/src/dart/element/replacement_visitor.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/dart/element/type_schema.dart';
@@ -183,10 +184,9 @@
 
       if (newType != null || newKind != null) {
         newParameters ??= node.parameters.toList(growable: false);
-        newParameters[i] = ParameterElementImpl.synthetic(
-          parameter.name,
-          newType ?? type,
-          newKind ?? kind,
+        newParameters[i] = parameter.copyWith(
+          type: newType,
+          kind: newKind,
         );
       }
     }
diff --git a/pkg/analyzer/lib/src/dart/element/subtype.dart b/pkg/analyzer/lib/src/dart/element/subtype.dart
index 77eef3a..f38f1cd 100644
--- a/pkg/analyzer/lib/src/dart/element/subtype.dart
+++ b/pkg/analyzer/lib/src/dart/element/subtype.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/dart/element/type_provider.dart';
@@ -37,7 +38,7 @@
       return true;
     }
 
-    // `?` is treated as a top and a bottom type during inference.
+    // `_` is treated as a top and a bottom type during inference.
     if (identical(_T0, UnknownInferredType.instance) ||
         identical(_T1, UnknownInferredType.instance)) {
       return true;
@@ -445,12 +446,12 @@
     // Note: we should never reach `_isInterfaceSubtypeOf` with `i2 == Object`,
     // because top types are eliminated before `isSubtypeOf` calls this.
     // TODO(scheglov) Replace with assert().
-    if (identical(subType, superType) || superType.isObject) {
+    if (identical(subType, superType) || superType.isDartCoreObject) {
       return true;
     }
 
     // Object cannot subtype anything but itself (handled above).
-    if (subType.isObject) {
+    if (subType.isDartCoreObject) {
       return false;
     }
 
@@ -485,10 +486,8 @@
       typeFormals: type.typeFormals,
       parameters: type.parameters.map((e) {
         if (e.isNamed) {
-          return ParameterElementImpl.synthetic(
-            e.name,
-            e.type,
-            ParameterKind.NAMED_REQUIRED,
+          return e.copyWith(
+            kind: ParameterKind.NAMED_REQUIRED,
           );
         } else {
           return e;
diff --git a/pkg/analyzer/lib/src/dart/element/top_merge.dart b/pkg/analyzer/lib/src/dart/element/top_merge.dart
index 974ad2e..e89ffb1 100644
--- a/pkg/analyzer/lib/src/dart/element/top_merge.dart
+++ b/pkg/analyzer/lib/src/dart/element/top_merge.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/generated/type_system.dart';
@@ -255,11 +256,10 @@
         R_type = mergeTypes(T_parameter.type, S_parameter.type);
       }
 
-      R_parameters[i] = ParameterElementImpl.synthetic(
-        T_parameter.name,
-        R_type,
-        R_kind,
-      )..isExplicitlyCovariant = R_isCovariant;
+      R_parameters[i] = T_parameter.copyWith(
+        type: R_type,
+        kind: R_kind,
+      );
     }
 
     return FunctionTypeImpl(
diff --git a/pkg/analyzer/lib/src/dart/element/type.dart b/pkg/analyzer/lib/src/dart/element/type.dart
index 9c209a2..04d8359 100644
--- a/pkg/analyzer/lib/src/dart/element/type.dart
+++ b/pkg/analyzer/lib/src/dart/element/type.dart
@@ -13,6 +13,7 @@
 import 'package:analyzer/src/dart/analysis/session.dart';
 import 'package:analyzer/src/dart/element/display_string_builder.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/inheritance_manager3.dart';
 import 'package:analyzer/src/dart/element/member.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
@@ -293,15 +294,9 @@
     var substitution = Substitution.fromPairs(typeFormals, argumentTypes);
 
     ParameterElement transformParameter(ParameterElement p) {
-      var type = p.type;
-      var newType = substitution.substituteType(type);
-      if (identical(newType, type)) return p;
-      return ParameterElementImpl.synthetic(
-          p.name,
-          newType,
-          // ignore: deprecated_member_use_from_same_package
-          p.parameterKind)
-        ..isExplicitlyCovariant = p.isCovariant;
+      return p.copyWith(
+        type: substitution.substituteType(p.type),
+      );
     }
 
     return FunctionTypeImpl(
@@ -319,14 +314,11 @@
         .replaceTopAndBottom(typeProvider, isCovariant: isCovariant);
     ParameterElement transformParameter(ParameterElement p) {
       TypeImpl type = p.type;
-      var newType =
-          type.replaceTopAndBottom(typeProvider, isCovariant: !isCovariant);
-      if (identical(newType, type)) return p;
-      return ParameterElementImpl.synthetic(
-          p.name,
-          newType,
-          // ignore: deprecated_member_use_from_same_package
-          p.parameterKind);
+      var newType = type.replaceTopAndBottom(
+        typeProvider,
+        isCovariant: !isCovariant,
+      );
+      return p.copyWith(type: newType);
     }
 
     var parameters = _transformOrShare(this.parameters, transformParameter);
@@ -416,7 +408,7 @@
     } else if (identical(t, other) ||
         other.isDynamic ||
         other.isDartCoreFunction ||
-        other.isObject) {
+        other.isDartCoreObject) {
       return true;
     } else if (other is! FunctionType) {
       return false;
@@ -752,10 +744,6 @@
 
   @override
   int get hashCode {
-    ClassElement element = this.element;
-    if (element == null) {
-      return 0;
-    }
     return element.hashCode;
   }
 
@@ -766,130 +754,80 @@
 
   @override
   bool get isDartAsyncFuture {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Future" && element.library.isDartAsync;
   }
 
   @override
   bool get isDartAsyncFutureOr {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "FutureOr" && element.library.isDartAsync;
   }
 
   @override
   bool get isDartCoreBool {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "bool" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreDouble {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "double" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreFunction {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Function" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreInt {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "int" && element.library.isDartCore;
   }
 
   @override
+  bool get isDartCoreIterable {
+    return element.name == "Iterable" && element.library.isDartCore;
+  }
+
+  @override
   bool get isDartCoreList {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "List" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreMap {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Map" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreNull {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Null" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreNum {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "num" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreObject {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Object" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreSet {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Set" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreString {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "String" && element.library.isDartCore;
   }
 
   @override
   bool get isDartCoreSymbol {
-    ClassElement element = this.element;
-    if (element == null) {
-      return false;
-    }
     return element.name == "Symbol" && element.library.isDartCore;
   }
 
+  @Deprecated('Use isDartCoreObject')
   @override
   bool get isObject => element.supertype == null && !element.isMixin;
 
@@ -1871,6 +1809,9 @@
   bool get isDartCoreInt => false;
 
   @override
+  bool get isDartCoreIterable => false;
+
+  @override
   bool get isDartCoreList => false;
 
   @override
@@ -1897,6 +1838,7 @@
   @override
   bool get isDynamic => false;
 
+  @Deprecated('Use isDartCoreObject')
   @override
   bool get isObject => false;
 
diff --git a/pkg/analyzer/lib/src/dart/element/type_algebra.dart b/pkg/analyzer/lib/src/dart/element/type_algebra.dart
index 4197381..648d60b 100644
--- a/pkg/analyzer/lib/src/dart/element/type_algebra.dart
+++ b/pkg/analyzer/lib/src/dart/element/type_algebra.dart
@@ -6,6 +6,7 @@
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_schema.dart';
 import 'package:analyzer/src/dart/element/type_visitor.dart';
@@ -71,15 +72,8 @@
   var substitution = Substitution.fromPairs(type.typeFormals, typeArguments);
 
   ParameterElement transformParameter(ParameterElement p) {
-    var type = p.type;
-    var newType = substitution.substituteType(type);
-    if (identical(newType, type)) return p;
-    return ParameterElementImpl.synthetic(
-      p.name,
-      newType,
-      // ignore: deprecated_member_use_from_same_package
-      p.parameterKind,
-    )..isExplicitlyCovariant = p.isCovariant;
+    var type = substitution.substituteType(p.type);
+    return p.copyWith(type: type);
   }
 
   return FunctionTypeImpl(
@@ -119,12 +113,8 @@
     return FunctionTypeImpl(
       typeFormals: freshTypeParameters,
       parameters: type.parameters.map((parameter) {
-        return ParameterElementImpl.synthetic(
-          parameter.name,
-          substitute(parameter.type),
-          // ignore: deprecated_member_use_from_same_package
-          parameter.parameterKind,
-        )..isExplicitlyCovariant = parameter.isCovariant;
+        var type = substitute(parameter.type);
+        return parameter.copyWith(type: type);
       }).toList(),
       returnType: substitute(type.returnType),
       nullabilitySuffix: type.nullabilitySuffix,
@@ -426,7 +416,7 @@
 
     var parameters = type.parameters.map((parameter) {
       var type = inner.visit(parameter.type);
-      return _parameterElement(parameter, type);
+      return parameter.copyWith(type: type);
     }).toList();
 
     inner.invertVariance();
@@ -473,7 +463,7 @@
 
     var parameters = type.parameters.map((parameter) {
       var type = inner.visit(parameter.type);
-      return _parameterElement(parameter, type);
+      return parameter.copyWith(type: type);
     }).toList();
 
     inner.invertVariance();
@@ -574,20 +564,6 @@
     }
     return NullabilitySuffix.none;
   }
-
-  static ParameterElementImpl _parameterElement(
-    ParameterElement parameter,
-    DartType type,
-  ) {
-    var result = ParameterElementImpl.synthetic(
-      parameter.name,
-      type,
-      // ignore: deprecated_member_use_from_same_package
-      parameter.parameterKind,
-    );
-    result.isExplicitlyCovariant = parameter.isCovariant;
-    return result;
-  }
 }
 
 class _UpperLowerBoundsSubstitution extends Substitution {
diff --git a/pkg/analyzer/lib/src/dart/element/type_provider.dart b/pkg/analyzer/lib/src/dart/element/type_provider.dart
index b533955..495f5ca 100644
--- a/pkg/analyzer/lib/src/dart/element/type_provider.dart
+++ b/pkg/analyzer/lib/src/dart/element/type_provider.dart
@@ -346,7 +346,9 @@
   }
 
   @override
-  DartType get neverType => NeverTypeImpl.instance;
+  DartType get neverType => isNonNullableByDefault
+      ? NeverTypeImpl.instance
+      : NeverTypeImpl.instanceLegacy;
 
   @override
   Set<ClassElement> get nonSubtypableClasses => _nonSubtypableClasses ??= {
diff --git a/pkg/analyzer/lib/src/dart/element/type_schema.dart b/pkg/analyzer/lib/src/dart/element/type_schema.dart
index 05469d8..b94870c 100644
--- a/pkg/analyzer/lib/src/dart/element/type_schema.dart
+++ b/pkg/analyzer/lib/src/dart/element/type_schema.dart
@@ -3,24 +3,22 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analyzer/dart/ast/token.dart' show Keyword;
-import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/dart/element/type_provider.dart';
 import 'package:analyzer/src/dart/element/display_string_builder.dart';
-import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 
 /// A type that is being inferred but is not currently known.
 ///
 /// This type will only appear in a downward inference context for type
-/// parameters that we do not know yet. Notationally it is written `?`, for
-/// example `List<?>`. This is distinct from `List<dynamic>`. These types will
+/// parameters that we do not know yet. Notationally it is written `_`, for
+/// example `List<_>`. This is distinct from `List<dynamic>`. These types will
 /// never appear in the final resolved AST.
 class UnknownInferredType extends TypeImpl {
   static final UnknownInferredType instance = UnknownInferredType._();
 
-  UnknownInferredType._() : super(UnknownInferredTypeElement.instance);
+  UnknownInferredType._() : super(null);
 
   @override
   int get hashCode => 1;
@@ -51,7 +49,7 @@
     // types, or types produced by mixin inference or instantiate-to-bounds, and
     // the unknown type can't occur in any of those cases.
     assert(
-        false, 'Attempted to check super-boundedness of a type including "?"');
+        false, 'Attempted to check super-boundedness of a type including "_"');
     // But just in case it does, behave similar to `dynamic`.
     if (isCovariant) {
       return typeProvider.nullType;
@@ -75,10 +73,10 @@
   @override
   TypeImpl withNullability(NullabilitySuffix nullabilitySuffix) => this;
 
-  /// Given a [type] T, return true if it does not have an unknown type `?`.
+  /// Given a [type] T, return true if it does not have an unknown type `_`.
   static bool isKnown(DartType type) => !isUnknown(type);
 
-  /// Given a [type] T, return true if it has an unknown type `?`.
+  /// Given a [type] T, return true if it has an unknown type `_`.
   static bool isUnknown(DartType type) {
     if (identical(type, UnknownInferredType.instance)) {
       return true;
@@ -93,23 +91,3 @@
     return false;
   }
 }
-
-/// The synthetic element for [UnknownInferredType].
-class UnknownInferredTypeElement extends ElementImpl
-    implements TypeDefiningElement {
-  static final UnknownInferredTypeElement instance =
-      UnknownInferredTypeElement._();
-
-  UnknownInferredTypeElement._() : super(Keyword.DYNAMIC.lexeme, -1) {
-    setModifier(Modifier.SYNTHETIC, true);
-  }
-
-  @override
-  ElementKind get kind => ElementKind.DYNAMIC;
-
-  @override
-  UnknownInferredType get type => UnknownInferredType.instance;
-
-  @override
-  T accept<T>(ElementVisitor visitor) => null;
-}
diff --git a/pkg/analyzer/lib/src/dart/element/type_schema_elimination.dart b/pkg/analyzer/lib/src/dart/element/type_schema_elimination.dart
index 3fff1c1..9fd1240 100644
--- a/pkg/analyzer/lib/src/dart/element/type_schema_elimination.dart
+++ b/pkg/analyzer/lib/src/dart/element/type_schema_elimination.dart
@@ -9,8 +9,8 @@
 
 /// Visitor that computes least and greatest closures of a type schema.
 ///
-/// Each visitor method returns `null` if there are no `?`s contained in the
-/// type, otherwise it returns the result of substituting `?` with [_bottomType]
+/// Each visitor method returns `null` if there are no `_`s contained in the
+/// type, otherwise it returns the result of substituting `_` with [_bottomType]
 /// or [_topType], as appropriate.
 class TypeSchemaEliminationVisitor extends ReplacementVisitor {
   final DartType _topType;
@@ -35,7 +35,7 @@
   }
 
   /// Runs an instance of the visitor on the given [schema] and returns the
-  /// resulting type.  If the schema contains no instances of `?`, the original
+  /// resulting type.  If the schema contains no instances of `_`, the original
   /// schema object is returned to avoid unnecessary allocation.
   static DartType run({
     @required DartType topType,
diff --git a/pkg/analyzer/lib/src/dart/resolver/binary_expression_resolver.dart b/pkg/analyzer/lib/src/dart/resolver/binary_expression_resolver.dart
index c0c8df6..9bb990e 100644
--- a/pkg/analyzer/lib/src/dart/resolver/binary_expression_resolver.dart
+++ b/pkg/analyzer/lib/src/dart/resolver/binary_expression_resolver.dart
@@ -264,6 +264,8 @@
       type?.resolveToBound(_typeProvider.objectType);
 
   void _resolveUnsupportedOperator(BinaryExpressionImpl node) {
+    node.leftOperand.accept(_resolver);
+    node.rightOperand.accept(_resolver);
     _inferenceHelper.recordStaticType(node, DynamicTypeImpl.instance);
   }
 
diff --git a/pkg/analyzer/lib/src/dart/resolver/body_inference_context.dart b/pkg/analyzer/lib/src/dart/resolver/body_inference_context.dart
new file mode 100644
index 0000000..2709a4d
--- /dev/null
+++ b/pkg/analyzer/lib/src/dart/resolver/body_inference_context.dart
@@ -0,0 +1,197 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/dart/element/type.dart';
+import 'package:analyzer/dart/element/type_provider.dart';
+import 'package:analyzer/src/dart/element/type.dart';
+import 'package:analyzer/src/generated/resolver.dart';
+import 'package:analyzer/src/generated/type_system.dart';
+import 'package:meta/meta.dart';
+
+class BodyInferenceContext {
+  static const _key = 'BodyInferenceContext';
+
+  final TypeSystemImpl _typeSystem;
+  final bool _isAsynchronous;
+  final bool _isGenerator;
+
+  /// The context type, computed from the imposed return type schema.
+  /// Might be `null` if an empty typing context.
+  final DartType contextType;
+
+  /// Types of all `return` or `yield` statements in the body.
+  final List<DartType> _returnTypes = [];
+
+  factory BodyInferenceContext({
+    @required TypeSystemImpl typeSystem,
+    @required FunctionBody node,
+    @required DartType imposedType,
+  }) {
+    var contextType = _contextTypeForImposed(typeSystem, node, imposedType);
+
+    var bodyContext = BodyInferenceContext._(
+      typeSystem: typeSystem,
+      isAsynchronous: node.isAsynchronous,
+      isGenerator: node.isGenerator,
+      contextType: contextType,
+    );
+    node.setProperty(_key, bodyContext);
+
+    return bodyContext;
+  }
+
+  BodyInferenceContext._({
+    @required TypeSystemImpl typeSystem,
+    @required bool isAsynchronous,
+    @required bool isGenerator,
+    @required this.contextType,
+  })  : _typeSystem = typeSystem,
+        _isAsynchronous = isAsynchronous,
+        _isGenerator = isGenerator;
+
+  TypeProvider get _typeProvider => _typeSystem.typeProvider;
+
+  void addReturnExpression(Expression expression) {
+    if (expression == null) {
+      _returnTypes.add(_typeProvider.nullType);
+    } else {
+      var type = expression.staticType;
+      if (_isAsynchronous) {
+        type = _typeSystem.flatten(type);
+      }
+      _returnTypes.add(type);
+    }
+  }
+
+  void addYield(YieldStatement node) {
+    var expressionType = node.expression.staticType;
+
+    if (node.star == null) {
+      _returnTypes.add(expressionType);
+      return;
+    }
+
+    if (_isGenerator) {
+      var requiredClass = _isAsynchronous
+          ? _typeProvider.streamElement
+          : _typeProvider.iterableElement;
+      var type = _argumentOf(expressionType, requiredClass);
+      if (type != null) {
+        _returnTypes.add(type);
+      }
+    }
+  }
+
+  DartType computeInferredReturnType({
+    @required bool endOfBlockIsReachable,
+  }) {
+    var actualReturnedType = _computeActualReturnedType(
+      endOfBlockIsReachable: endOfBlockIsReachable,
+    );
+
+    DartType clampedReturnedType;
+    if (contextType == null ||
+        _typeSystem.isSubtypeOf2(actualReturnedType, contextType)) {
+      clampedReturnedType = actualReturnedType;
+    } else {
+      clampedReturnedType = contextType;
+    }
+
+    if (_isGenerator) {
+      if (_isAsynchronous) {
+        return _typeProvider.streamType2(clampedReturnedType);
+      } else {
+        return _typeProvider.iterableType2(clampedReturnedType);
+      }
+    } else {
+      if (_isAsynchronous) {
+        return _typeProvider.futureType2(
+          _typeSystem.flatten(clampedReturnedType),
+        );
+      } else {
+        return clampedReturnedType;
+      }
+    }
+  }
+
+  DartType _computeActualReturnedType({
+    @required bool endOfBlockIsReachable,
+  }) {
+    if (_isGenerator) {
+      if (_returnTypes.isEmpty) {
+        return DynamicTypeImpl.instance;
+      }
+      return _returnTypes.reduce(_typeSystem.getLeastUpperBound);
+    }
+
+    var initialType = endOfBlockIsReachable
+        ? _typeProvider.nullType
+        : _typeProvider.neverType;
+    return _returnTypes.fold(initialType, _typeSystem.getLeastUpperBound);
+  }
+
+  static BodyInferenceContext of(FunctionBody node) {
+    return node.getProperty(_key);
+  }
+
+  static DartType _argumentOf(DartType type, ClassElement element) {
+    if (type is InterfaceTypeImpl) {
+      var elementType = type.asInstanceOf(element);
+      if (elementType != null) {
+        return elementType.typeArguments[0];
+      }
+    }
+    return null;
+  }
+
+  static DartType _contextTypeForImposed(
+    TypeSystemImpl typeSystem,
+    FunctionBody node,
+    DartType imposedType,
+  ) {
+    if (imposedType == null) {
+      return null;
+    }
+
+    // If the function expression is neither `async` nor a generator, then the
+    // context type is the imposed return type.
+    if (!node.isAsynchronous && !node.isGenerator) {
+      return imposedType;
+    }
+
+    // If the function expression is declared `async*` and the imposed return
+    // type is of the form `Stream<S>` for some `S`, then the context type
+    // is `S`.
+    if (node.isGenerator && node.isAsynchronous) {
+      var elementType = _argumentOf(
+        imposedType,
+        typeSystem.typeProvider.streamElement,
+      );
+      if (elementType != null) {
+        return elementType;
+      }
+    }
+
+    // If the function expression is declared `sync*` and the imposed return
+    // type is of the form `Iterable<S>` for some `S`, then the context type
+    // is `S`.
+    if (node.isGenerator && node.isSynchronous) {
+      var elementType = _argumentOf(
+        imposedType,
+        typeSystem.typeProvider.iterableElement,
+      );
+      if (elementType != null) {
+        return elementType;
+      }
+    }
+
+    // Otherwise the context type is `FutureOr<flatten(T)>` where `T` is the
+    // imposed return type.
+    return typeSystem.typeProvider.futureOrType2(
+      typeSystem.flatten(imposedType),
+    );
+  }
+}
diff --git a/pkg/analyzer/lib/src/dart/resolver/function_expression_resolver.dart b/pkg/analyzer/lib/src/dart/resolver/function_expression_resolver.dart
index a2c9566..8cea01f 100644
--- a/pkg/analyzer/lib/src/dart/resolver/function_expression_resolver.dart
+++ b/pkg/analyzer/lib/src/dart/resolver/function_expression_resolver.dart
@@ -7,6 +7,7 @@
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/dart/element/type.dart';
+import 'package:analyzer/src/dart/resolver/body_inference_context.dart';
 import 'package:analyzer/src/dart/resolver/flow_analysis_visitor.dart';
 import 'package:analyzer/src/dart/resolver/invocation_inference_helper.dart';
 import 'package:analyzer/src/generated/migration.dart';
@@ -34,8 +35,6 @@
 
   bool get _isNonNullableByDefault => _typeSystem.isNonNullableByDefault;
 
-  TypeProvider get _typeProvider => _resolver.typeProvider;
-
   TypeSystemImpl get _typeSystem => _resolver.typeSystem;
 
   void resolve(FunctionExpression node) {
@@ -50,7 +49,6 @@
       _promoteManager.enterFunctionBody(body);
     }
 
-    DartType returnType;
     var contextType = InferenceContext.getContext(node);
     if (contextType is FunctionType) {
       contextType = _matchFunctionTypeParameters(
@@ -59,8 +57,7 @@
       );
       if (contextType is FunctionType) {
         _inferFormalParameterList(node.parameters, contextType);
-        returnType = _resolver.computeReturnOrYieldType(contextType.returnType);
-        InferenceContext.setType(body, returnType);
+        InferenceContext.setType(body, contextType.returnType);
       }
     }
 
@@ -69,8 +66,9 @@
 
     if (_flowAnalysis != null) {
       if (_flowAnalysis.flow != null && !isFunctionDeclaration) {
+        var bodyContext = BodyInferenceContext.of(node.body);
         _resolver.checkForBodyMayCompleteNormally(
-          returnType: returnType,
+          returnType: bodyContext.contextType,
           body: body,
           errorNode: body,
         );
@@ -82,29 +80,6 @@
     }
   }
 
-  /// Given a function body and its return type, compute the return type of
-  /// the entire function, taking into account whether the function body
-  /// is `sync*`, `async` or `async*`.
-  ///
-  /// See also [FunctionBody.isAsynchronous], [FunctionBody.isGenerator].
-  DartType _computeReturnTypeOfFunction(FunctionBody body, DartType type) {
-    if (body.isGenerator) {
-      InterfaceType generatedType = body.isAsynchronous
-          ? _typeProvider.streamType2(type)
-          : _typeProvider.iterableType2(type);
-      return _nonNullable(generatedType);
-    } else if (body.isAsynchronous) {
-      if (type.isDartAsyncFutureOr) {
-        type = (type as InterfaceType).typeArguments[0];
-      }
-      DartType futureType =
-          _typeProvider.futureType2(_typeSystem.flatten(type));
-      return _nonNullable(futureType);
-    } else {
-      return type;
-    }
-  }
-
   /// Given a formal parameter list and a function type use the function type
   /// to infer types for any of the parameters which have implicit (missing)
   /// types.  Returns true if inference has occurred.
@@ -163,11 +138,7 @@
   /// (in strong mode) a local function declaration.
   DartType _inferLocalFunctionReturnType(FunctionExpression node) {
     FunctionBody body = node.body;
-
-    DartType computedType =
-        InferenceContext.getContext(body) ?? DynamicTypeImpl.instance;
-
-    return _computeReturnTypeOfFunction(body, computedType);
+    return InferenceContext.getContext(body) ?? DynamicTypeImpl.instance;
   }
 
   /// Given a downward inference type [fnType], and the declared
@@ -213,17 +184,6 @@
     }).toList());
   }
 
-  /// Return the non-nullable variant of the [type] if NNBD is enabled, otherwise
-  /// return the type itself.
-  ///
-  /// TODO(scheglov) this is duplicate
-  DartType _nonNullable(DartType type) {
-    if (_isNonNullableByDefault) {
-      return _typeSystem.promoteToNonNull(type);
-    }
-    return type;
-  }
-
   void _resolve2(FunctionExpression node) {
     var functionElement = node.declaredElement as ExecutableElementImpl;
 
diff --git a/pkg/analyzer/lib/src/dart/resolver/typed_literal_resolver.dart b/pkg/analyzer/lib/src/dart/resolver/typed_literal_resolver.dart
index b955c20..21f74ea 100644
--- a/pkg/analyzer/lib/src/dart/resolver/typed_literal_resolver.dart
+++ b/pkg/analyzer/lib/src/dart/resolver/typed_literal_resolver.dart
@@ -469,10 +469,10 @@
     }
     // Note: according to the spec, the following computations should be based
     // on the greatest closure of the context type (unless the context type is
-    // `?`).  In practice, we can just use the context type directly, because
+    // `_`).  In practice, we can just use the context type directly, because
     // the only way the greatest closure of the context type could possibly have
     // a different subtype relationship to `Iterable<Object>` and
-    // `Map<Object, Object>` is if the context type is `?`.
+    // `Map<Object, Object>` is if the context type is `_`.
     bool contextProvidesAmbiguityResolutionClues =
         contextType != null && contextType is! UnknownInferredType;
     bool contextIsIterable = contextProvidesAmbiguityResolutionClues &&
diff --git a/pkg/analyzer/lib/src/dart/resolver/yield_statement_resolver.dart b/pkg/analyzer/lib/src/dart/resolver/yield_statement_resolver.dart
index 9928a16..47b55df 100644
--- a/pkg/analyzer/lib/src/dart/resolver/yield_statement_resolver.dart
+++ b/pkg/analyzer/lib/src/dart/resolver/yield_statement_resolver.dart
@@ -117,7 +117,7 @@
   }
 
   void _computeElementType(YieldStatement node) {
-    var elementType = _resolver.inferenceContext.returnContext;
+    var elementType = _resolver.inferenceContext.bodyContext?.contextType;
     if (elementType != null) {
       var contextType = elementType;
       if (node.star != null) {
@@ -138,23 +138,7 @@
       _resolver.nullableDereferenceVerifier.expression(node.expression);
     }
 
-    DartType type = node.expression?.staticType;
-    // If this just a yield, then we just pass on the element type
-    if (node.star != null) {
-      // If this is a yield*, then we unwrap the element return type
-      // If it's synchronous, we expect Iterable<T>, otherwise Stream<T>
-      if (type is InterfaceType) {
-        ClassElement wrapperElement = _enclosingFunction.isSynchronous
-            ? _typeProvider.iterableElement
-            : _typeProvider.streamElement;
-        var asInstanceType =
-            (type as InterfaceTypeImpl).asInstanceOf(wrapperElement);
-        if (asInstanceType != null) {
-          type = asInstanceType.typeArguments[0];
-        }
-      }
-    }
-    _resolver.inferenceContext.addReturnOrYieldType(type);
+    _resolver.inferenceContext.bodyContext?.addYield(node);
 
     _checkForYieldOfInvalidType(node, node.star != null);
     _checkForUseOfVoidResult(node.expression);
diff --git a/pkg/analyzer/lib/src/error/best_practices_verifier.dart b/pkg/analyzer/lib/src/error/best_practices_verifier.dart
index 3e1289c..e89db2c 100644
--- a/pkg/analyzer/lib/src/error/best_practices_verifier.dart
+++ b/pkg/analyzer/lib/src/error/best_practices_verifier.dart
@@ -18,6 +18,7 @@
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/dart/element/inheritance_manager3.dart';
 import 'package:analyzer/src/dart/element/type.dart';
+import 'package:analyzer/src/dart/resolver/body_inference_context.dart';
 import 'package:analyzer/src/dart/resolver/exit_detector.dart';
 import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer/src/generated/constant.dart';
@@ -658,7 +659,7 @@
         return true;
       }
       // `is Object` or `is! Object`
-      if (rhsType.isObject) {
+      if (rhsType.isDartCoreObject) {
         var nullability = rhsType.nullabilitySuffix;
         if (nullability == NullabilitySuffix.star ||
             nullability == NullabilitySuffix.question) {
@@ -1107,57 +1108,39 @@
       return;
     }
 
-    if (body is BlockFunctionBody) {
-      // Prefer the type from the element model, in case we've inferred one.
-      DartType returnType = element?.returnType ?? returnNode?.type;
-
-      // Skip the check if we're missing a return type (e.g. erroneous code).
-      // Generators are never required to have a return statement.
-      if (returnType == null || body.isGenerator) {
-        return;
-      }
-
-      var flattenedType =
-          body.isAsynchronous ? _typeSystem.flatten(returnType) : returnType;
-
-      // Function expressions without a return will have their return type set
-      // to `Null` regardless of their context type. So we need to figure out
-      // if a return type was expected from the original downwards context.
-      //
-      // This helps detect hint cases like `int Function() f = () {}`.
-      // See https://github.com/dart-lang/sdk/issues/28233 for context.
-      if (flattenedType.isDartCoreNull && functionNode is FunctionExpression) {
-        var contextType = InferenceContext.getContext(functionNode);
-        if (contextType is FunctionType) {
-          returnType = contextType.returnType;
-          flattenedType = body.isAsynchronous
-              ? _typeSystem.flatten(returnType)
-              : returnType;
-        }
-      }
-
-      // dynamic, Null, void, and FutureOr<T> where T is (dynamic, Null, void)
-      // are allowed to omit a return.
-      if (flattenedType.isDartAsyncFutureOr) {
-        flattenedType = (flattenedType as InterfaceType).typeArguments[0];
-      }
-      if (flattenedType.isBottom ||
-          flattenedType.isDynamic ||
-          flattenedType.isDartCoreNull ||
-          flattenedType.isVoid) {
-        return;
-      }
-      // Otherwise issue a warning if the block doesn't have a return.
-      if (!ExitDetector.exits(body)) {
-        AstNode errorNode = functionNode is MethodDeclaration
-            ? functionNode.name
-            : functionNode is FunctionDeclaration
-                ? functionNode.name
-                : functionNode;
-        _errorReporter.reportErrorForNode(
-            HintCode.MISSING_RETURN, errorNode, [returnType]);
-      }
+    // Generators always return.
+    if (body.isGenerator) {
+      return;
     }
+
+    if (body is! BlockFunctionBody) {
+      return;
+    }
+
+    var bodyContext = BodyInferenceContext.of(body);
+    // TODO(scheglov) Update InferenceContext to record any type, dynamic.
+    var returnType = bodyContext.contextType ?? DynamicTypeImpl.instance;
+
+    if (_typeSystem.isNullable(returnType)) {
+      return;
+    }
+
+    if (ExitDetector.exits(body)) {
+      return;
+    }
+
+    var errorNode = functionNode;
+    if (functionNode is FunctionDeclaration) {
+      errorNode = functionNode.name;
+    } else if (functionNode is MethodDeclaration) {
+      errorNode = functionNode.name;
+    }
+
+    _errorReporter.reportErrorForNode(
+      HintCode.MISSING_RETURN,
+      errorNode,
+      [returnType],
+    );
   }
 
   void _checkForNullableTypeInCatchClause(CatchClause node) {
diff --git a/pkg/analyzer/lib/src/error/correct_override.dart b/pkg/analyzer/lib/src/error/correct_override.dart
index 7d67e40..384c1c7 100644
--- a/pkg/analyzer/lib/src/error/correct_override.dart
+++ b/pkg/analyzer/lib/src/error/correct_override.dart
@@ -9,6 +9,7 @@
 import 'package:analyzer/error/listener.dart';
 import 'package:analyzer/src/dart/analysis/session.dart';
 import 'package:analyzer/src/dart/element/element.dart';
+import 'package:analyzer/src/dart/element/extensions.dart';
 import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_algebra.dart';
 import 'package:analyzer/src/error/codes.dart';
@@ -75,13 +76,10 @@
       var parameter = parameters[i];
       if (parameter.isCovariant) {
         newParameters ??= parameters.toList(growable: false);
-        newParameters[i] = ParameterElementImpl.synthetic(
-          parameter.name,
-          _typeSystem.isNonNullableByDefault
+        newParameters[i] = parameter.copyWith(
+          type: _typeSystem.isNonNullableByDefault
               ? _typeSystem.objectQuestion
               : _typeSystem.objectStar,
-          // ignore: deprecated_member_use_from_same_package
-          parameter.parameterKind,
         );
       }
     }
diff --git a/pkg/analyzer/lib/src/error/return_type_verifier.dart b/pkg/analyzer/lib/src/error/return_type_verifier.dart
index 69f798f..2f928d0 100644
--- a/pkg/analyzer/lib/src/error/return_type_verifier.dart
+++ b/pkg/analyzer/lib/src/error/return_type_verifier.dart
@@ -29,33 +29,95 @@
         _typeSystem = typeSystem,
         _errorReporter = errorReporter;
 
-  /// Check that a type mis-match between the type of the [expression] and
-  /// the [expectedReturnType] by the enclosing method or function.
-  ///
-  /// This method is called both by [_checkForAllReturnStatementErrorCodes]
-  /// and [visitExpressionFunctionBody].
-  void verifyReturnExpression(Expression expression, DartType expectedType,
-      {bool isArrowFunction = false}) {
-    if (enclosingExecutable == null) {
+  DartType get _flattenedReturnType {
+    var returnType = enclosingExecutable.returnType;
+    if (enclosingExecutable.isSynchronous) {
+      return returnType;
+    } else {
+      return _typeSystem.flatten(returnType);
+    }
+  }
+
+  void verifyExpressionFunctionBody(ExpressionFunctionBody node) {
+    // This enables concise declarations of void functions.
+    if (_flattenedReturnType.isVoid) {
       return;
     }
+
+    return _checkReturnExpression(node.expression);
+  }
+
+  void verifyReturnStatement(ReturnStatement statement) {
+    var expression = statement.expression;
+
+    if (enclosingExecutable.isGenerativeConstructor) {
+      if (expression != null) {
+        _errorReporter.reportErrorForNode(
+          CompileTimeErrorCode.RETURN_IN_GENERATIVE_CONSTRUCTOR,
+          expression,
+        );
+      }
+      return;
+    }
+
     if (enclosingExecutable.isGenerator) {
-      // "return expression;" is disallowed in generators, but this is checked
-      // elsewhere.  Bare "return" is always allowed in generators regardless
-      // of the return type.  So no need to do any further checking.
+      if (expression != null) {
+        _errorReporter.reportErrorForNode(
+          CompileTimeErrorCode.RETURN_IN_GENERATOR,
+          statement,
+          [enclosingExecutable.isAsynchronous ? 'async*' : 'sync*'],
+        );
+      }
       return;
     }
+
     if (expression == null) {
-      return; // Empty returns are handled elsewhere
+      _checkReturnWithoutValue(statement);
+      return;
     }
 
-    DartType expressionType = getStaticType(expression);
+    _checkReturnExpression(expression);
+  }
 
-    var toType = expectedType;
-    var fromType = expressionType;
+  void verifyReturnType(TypeAnnotation returnType) {
+    // If no declared type, then the type is `dynamic`, which is valid.
+    if (returnType == null) {
+      return;
+    }
+
+    void checkElement(
+      ClassElement expectedElement,
+      StaticTypeWarningCode errorCode,
+    ) {
+      if (!_isLegalReturnType(expectedElement)) {
+        _errorReporter.reportErrorForNode(errorCode, returnType);
+      }
+    }
+
     if (enclosingExecutable.isAsynchronous) {
-      toType = _typeSystem.flatten(toType);
-      fromType = _typeSystem.flatten(fromType);
+      if (enclosingExecutable.isGenerator) {
+        checkElement(
+          _typeProvider.streamElement,
+          StaticTypeWarningCode.ILLEGAL_ASYNC_GENERATOR_RETURN_TYPE,
+        );
+      } else {
+        checkElement(
+          _typeProvider.futureElement,
+          StaticTypeWarningCode.ILLEGAL_ASYNC_RETURN_TYPE,
+        );
+      }
+    } else if (enclosingExecutable.isGenerator) {
+      checkElement(
+        _typeProvider.iterableElement,
+        StaticTypeWarningCode.ILLEGAL_SYNC_GENERATOR_RETURN_TYPE,
+      );
+    }
+  }
+
+  /// Check that a type mismatch between the type of the [expression] and
+  /// the expected return type of the enclosing executable.
+  void _checkReturnExpression(Expression expression) {
+    if (enclosingExecutable.isAsynchronous) {
       if (!_isLegalReturnType(_typeProvider.futureElement)) {
         // ILLEGAL_ASYNC_RETURN_TYPE has already been reported, meaning the
         // _declared_ return type is illegal; don't confuse by also reporting
@@ -65,160 +127,110 @@
       }
     }
 
+    // `T` is the declared return type.
+    // `S` is the static type of the expression.
+    var T = enclosingExecutable.returnType;
+    var S = getStaticType(expression);
+
     void reportTypeError() {
       String displayName = enclosingExecutable.element.displayName;
-
       if (displayName.isEmpty) {
         _errorReporter.reportErrorForNode(
-            StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_CLOSURE,
-            expression,
-            [fromType, toType]);
+          StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_CLOSURE,
+          expression,
+          [S, T],
+        );
       } else if (enclosingExecutable.isMethod) {
         _errorReporter.reportErrorForNode(
-            StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD,
-            expression,
-            [fromType, toType, displayName]);
+          StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD,
+          expression,
+          [S, T, displayName],
+        );
       } else {
         _errorReporter.reportErrorForNode(
-            StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION,
-            expression,
-            [fromType, toType, displayName]);
+          StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION,
+          expression,
+          [S, T, displayName],
+        );
       }
     }
 
-    // Anything can be returned to `void` in an arrow bodied function
-    // or to `Future<void>` in an async arrow bodied function.
-    if (isArrowFunction && toType.isVoid) {
-      return;
-    }
-
-    if (toType.isVoid) {
-      if (fromType.isVoid ||
-          fromType.isDynamic ||
-          fromType.isDartCoreNull ||
-          fromType.isBottom) {
-        return;
+    if (enclosingExecutable.isSynchronous) {
+      // It is a compile-time error if `T` is `void`,
+      // and `S` is neither `void`, `dynamic`, nor `Null`.
+      if (T.isVoid) {
+        if (!_isVoidDynamicOrNull(S)) {
+          reportTypeError();
+          return;
+        }
       }
-    } else if (fromType.isVoid) {
-      if (toType.isDynamic || toType.isDartCoreNull || toType.isBottom) {
-        return;
+      // It is a compile-time error if `S` is `void`,
+      // and `T` is neither `void`, `dynamic`, nor `Null`.
+      if (S.isVoid) {
+        if (!_isVoidDynamicOrNull(T)) {
+          reportTypeError();
+          return;
+        }
       }
-    }
-    if (!expectedType.isVoid && !fromType.isVoid) {
-      var checkWithType = !enclosingExecutable.isAsynchronous
-          ? fromType
-          : _typeProvider.futureType2(fromType);
-      if (_typeSystem.isAssignableTo2(checkWithType, expectedType)) {
-        return;
+      // It is a compile-time error if `S` is not `void`,
+      // and `S` is not assignable to `T`.
+      if (!S.isVoid) {
+        if (!_typeSystem.isAssignableTo2(S, T)) {
+          reportTypeError();
+          return;
+        }
       }
-    }
-
-    reportTypeError();
-  }
-
-  void verifyReturnStatement(ReturnStatement statement) {
-    FunctionType functionType = enclosingExecutable.element.type;
-    DartType expectedReturnType = functionType == null
-        ? DynamicTypeImpl.instance
-        : functionType.returnType;
-    Expression returnExpression = statement.expression;
-
-    // RETURN_IN_GENERATIVE_CONSTRUCTOR
-    bool isGenerativeConstructor(ExecutableElement element) =>
-        element is ConstructorElement && !element.isFactory;
-    if (isGenerativeConstructor(enclosingExecutable.element)) {
-      if (returnExpression == null) {
-        return;
-      }
-      _errorReporter.reportErrorForNode(
-          CompileTimeErrorCode.RETURN_IN_GENERATIVE_CONSTRUCTOR,
-          returnExpression);
-      return;
-    }
-    // RETURN_WITHOUT_VALUE
-    if (returnExpression == null) {
-      _checkForAllEmptyReturnStatementErrorCodes(statement, expectedReturnType);
-      return;
-    } else if (enclosingExecutable.isGenerator) {
-      // RETURN_IN_GENERATOR
-      _errorReporter.reportErrorForNode(
-          CompileTimeErrorCode.RETURN_IN_GENERATOR,
-          statement,
-          [enclosingExecutable.isAsynchronous ? "async*" : "sync*"]);
-      return;
-    }
-
-    verifyReturnExpression(returnExpression, expectedReturnType);
-  }
-
-  void verifyReturnType(TypeAnnotation returnType) {
-    // If no declared type, then the type is `dynamic`, which is valid.
-    if (returnType == null) {
+      // OK
       return;
     }
 
     if (enclosingExecutable.isAsynchronous) {
-      if (enclosingExecutable.isGenerator) {
-        _checkForIllegalReturnTypeCode(
-          returnType,
-          _typeProvider.streamElement,
-          StaticTypeWarningCode.ILLEGAL_ASYNC_GENERATOR_RETURN_TYPE,
-        );
-      } else {
-        _checkForIllegalReturnTypeCode(
-          returnType,
-          _typeProvider.futureElement,
-          StaticTypeWarningCode.ILLEGAL_ASYNC_RETURN_TYPE,
-        );
+      var flatten_T = _typeSystem.flatten(T);
+      var flatten_S = _typeSystem.flatten(S);
+      // It is a compile-time error if `T` is `void`,
+      // and `flatten(S)` is neither `void`, `dynamic`, nor `Null`.
+      if (T.isVoid) {
+        if (!_isVoidDynamicOrNull(flatten_S)) {
+          reportTypeError();
+          return;
+        }
       }
-    } else if (enclosingExecutable.isGenerator) {
-      _checkForIllegalReturnTypeCode(
-        returnType,
-        _typeProvider.iterableElement,
-        StaticTypeWarningCode.ILLEGAL_SYNC_GENERATOR_RETURN_TYPE,
-      );
+      // It is a compile-time error if `flatten(S)` is `void`,
+      // and `flatten(T)` is neither `void`, `dynamic`, nor `Null`.
+      if (flatten_S.isVoid) {
+        if (!_isVoidDynamicOrNull(flatten_T)) {
+          reportTypeError();
+          return;
+        }
+      }
+      // It is a compile-time error if `flatten(S)` is not `void`,
+      // and `Future<flatten(S)>` is not assignable to `T`.
+      if (!flatten_S.isVoid) {
+        var future_flatten_S = _typeProvider.futureType2(flatten_S);
+        if (!_typeSystem.isAssignableTo2(future_flatten_S, T)) {
+          reportTypeError();
+          return;
+        }
+        // OK
+        return;
+      }
     }
   }
 
-  /// Check that return statements without expressions are not in a generative
-  /// constructor and the return type is not assignable to `null`; that is, we
-  /// don't have `return;` if the enclosing method has a non-void containing
-  /// return type.
-  void _checkForAllEmptyReturnStatementErrorCodes(
-      ReturnStatement statement, DartType expectedReturnType) {
-    if (enclosingExecutable.isGenerator) {
+  void _checkReturnWithoutValue(ReturnStatement statement) {
+    var returnType = _flattenedReturnType;
+    if (_isVoidDynamicOrNull(returnType)) {
       return;
     }
-    var returnType = enclosingExecutable.isAsynchronous
-        ? _typeSystem.flatten(expectedReturnType)
-        : expectedReturnType;
-    if (returnType.isDynamic ||
-        returnType.isDartCoreNull ||
-        returnType.isVoid) {
-      return;
-    }
-    // If we reach here, this is an invalid return
+
     _errorReporter.reportErrorForToken(
-        StaticWarningCode.RETURN_WITHOUT_VALUE, statement.returnKeyword);
-    return;
+      StaticWarningCode.RETURN_WITHOUT_VALUE,
+      statement.returnKeyword,
+    );
   }
 
-  /// If the current function is async, async*, or sync*, verify that its
-  /// declared return type is assignable to Future, Stream, or Iterable,
-  /// respectively. This is called by [_checkForIllegalReturnType] to check if
-  /// a value with the type of the declared [returnTypeName] is assignable to
-  /// [expectedElement] and if not report [errorCode].
-  void _checkForIllegalReturnTypeCode(TypeAnnotation returnTypeName,
-      ClassElement expectedElement, StaticTypeWarningCode errorCode) {
-    if (!_isLegalReturnType(expectedElement)) {
-      _errorReporter.reportErrorForNode(errorCode, returnTypeName);
-    }
-  }
-
-  /// Returns whether a value with the type of the the enclosing function's
-  /// declared return type is assignable to [expectedElement].
   bool _isLegalReturnType(ClassElement expectedElement) {
-    DartType returnType = enclosingExecutable.element.returnType;
+    DartType returnType = enclosingExecutable.returnType;
     //
     // When checking an async/sync*/async* method, we know the exact type
     // that will be returned (e.g. Future, Iterable, or Stream).
@@ -256,4 +268,8 @@
     }
     return type;
   }
+
+  static bool _isVoidDynamicOrNull(DartType type) {
+    return type.isVoid || type.isDynamic || type.isDartCoreNull;
+  }
 }
diff --git a/pkg/analyzer/lib/src/error/type_arguments_verifier.dart b/pkg/analyzer/lib/src/error/type_arguments_verifier.dart
index ac089e4..363543a 100644
--- a/pkg/analyzer/lib/src/error/type_arguments_verifier.dart
+++ b/pkg/analyzer/lib/src/error/type_arguments_verifier.dart
@@ -360,7 +360,7 @@
   /// This function will return false if any of the following are true:
   ///
   /// - [inferenceContextNode] has an inference context type that does not
-  ///   contain `?`
+  ///   contain `_`
   /// - [type] does not have any `dynamic` type arguments.
   /// - the element is marked with `@optionalTypeArgs` from "package:meta".
   bool _isMissingTypeArguments(AstNode node, DartType type, Element element,
diff --git a/pkg/analyzer/lib/src/fasta/ast_builder.dart b/pkg/analyzer/lib/src/fasta/ast_builder.dart
index efc8d42..db8fafb 100644
--- a/pkg/analyzer/lib/src/fasta/ast_builder.dart
+++ b/pkg/analyzer/lib/src/fasta/ast_builder.dart
@@ -11,6 +11,7 @@
         messageConstructorWithTypeParameters,
         messageDirectiveAfterDeclaration,
         messageExpectedStatement,
+        messageExternalField,
         messageFieldInitializerOutsideConstructor,
         messageIllegalAssignmentToNonAssignable,
         messageInterpolationInUri,
@@ -823,11 +824,23 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token semicolon) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token semicolon) {
     assert(optional(';', semicolon));
     debugEvent("Fields");
 
+    if (externalToken != null) {
+      handleRecoverableError(
+          messageExternalField, externalToken, externalToken);
+    }
+
     List<VariableDeclaration> variables = popTypedList(count);
     TypeAnnotation type = pop();
     var variableList = ast.variableDeclarationList2(
@@ -1180,6 +1193,7 @@
 
   @override
   void endExtensionFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -1193,8 +1207,8 @@
       // an error at this point, but we include them in order to get navigation,
       // search, etc.
     }
-    endClassFields(staticToken, covariantToken, lateToken, varFinalOrConst,
-        count, beginToken, endToken);
+    endClassFields(externalToken, staticToken, covariantToken, lateToken,
+        varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -1811,10 +1825,17 @@
   }
 
   @override
-  void endMixinFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
-    endClassFields(staticToken, covariantToken, lateToken, varFinalOrConst,
-        count, beginToken, endToken);
+  void endMixinFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
+    endClassFields(externalToken, staticToken, covariantToken, lateToken,
+        varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -2082,6 +2103,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -2092,6 +2114,11 @@
     assert(optional(';', semicolon));
     debugEvent("TopLevelFields");
 
+    if (externalToken != null) {
+      handleRecoverableError(
+          messageExternalField, externalToken, externalToken);
+    }
+
     List<VariableDeclaration> variables = popTypedList(count);
     TypeAnnotation type = pop();
     var variableList = ast.variableDeclarationList2(
diff --git a/pkg/analyzer/lib/src/generated/error_verifier.dart b/pkg/analyzer/lib/src/generated/error_verifier.dart
index a2eea08..9a3104f 100644
--- a/pkg/analyzer/lib/src/generated/error_verifier.dart
+++ b/pkg/analyzer/lib/src/generated/error_verifier.dart
@@ -45,6 +45,7 @@
   final bool isAsynchronous;
   final bool isConstConstructor;
   final bool isFactoryConstructor;
+  final bool isGenerativeConstructor;
   final bool isGenerator;
   final bool isStaticMethod;
 
@@ -59,6 +60,8 @@
         isConstConstructor = element is ConstructorElement && element.isConst,
         isFactoryConstructor =
             element is ConstructorElement && element.isFactory,
+        isGenerativeConstructor =
+            element is ConstructorElement && !element.isFactory,
         isGenerator = element != null && element.isGenerator,
         isStaticMethod = _isStaticMethod(element);
 
@@ -66,6 +69,10 @@
 
   bool get isMethod => element is MethodElement;
 
+  bool get isSynchronous => !isAsynchronous;
+
+  DartType get returnType => element.returnType;
+
   static bool _isStaticMethod(ExecutableElement element) {
     var enclosing = element?.enclosingElement;
     if (enclosing is ClassElement) {
@@ -237,8 +244,7 @@
    * Initialize a newly created error verifier.
    */
   ErrorVerifier(ErrorReporter errorReporter, this._currentLibrary,
-      this._typeProvider, this._inheritanceManager,
-      [@deprecated bool enableSuperMixins])
+      this._typeProvider, this._inheritanceManager)
       : _errorReporter = errorReporter,
         _uninstantiatedBoundChecker =
             _UninstantiatedBoundChecker(errorReporter),
@@ -266,13 +272,6 @@
     );
   }
 
-  /**
-   * If `true`, mixins are allowed to inherit from types other than Object, and
-   * are allowed to reference `super`.
-   */
-  @deprecated
-  bool get enableSuperMixins => false;
-
   ClassElement get enclosingClass => _enclosingClass;
 
   /**
@@ -572,21 +571,7 @@
 
   @override
   void visitExpressionFunctionBody(ExpressionFunctionBody node) {
-    ExecutableElement function = _enclosingExecutable.element;
-    FunctionType functionType = function?.type;
-    DartType expectedReturnType = functionType == null
-        ? DynamicTypeImpl.instance
-        : functionType.returnType;
-    bool isSetterWithImplicitReturn = function.hasImplicitReturnType &&
-        function is PropertyAccessorElement &&
-        function.isSetter;
-    if (!isSetterWithImplicitReturn) {
-      _returnTypeVerifier.verifyReturnExpression(
-        node.expression,
-        expectedReturnType,
-        isArrowFunction: true,
-      );
-    }
+    _returnTypeVerifier.verifyExpressionFunctionBody(node);
     super.visitExpressionFunctionBody(node);
   }
 
@@ -1928,7 +1913,7 @@
     if (supertype == null) {
       return;
     }
-    if (supertype.isObject) {
+    if (supertype.isDartCoreObject) {
       return;
     }
     ConstructorElement unnamedConstructor =
@@ -3249,7 +3234,7 @@
       TypeName mixinName, ClassElement mixinElement) {
     InterfaceType mixinSupertype = mixinElement.supertype;
     if (mixinSupertype != null) {
-      if (!mixinSupertype.isObject ||
+      if (!mixinSupertype.isDartCoreObject ||
           !mixinElement.isMixinApplication && mixinElement.mixins.isNotEmpty) {
         _errorReporter.reportErrorForNode(
             CompileTimeErrorCode.MIXIN_INHERITS_FROM_NOT_OBJECT,
@@ -5032,7 +5017,7 @@
   /// a method annotated with `@mustCallSuper` is implicitly annotated with
   /// `@mustCallSuper`.
   ///
-  /// [1] https://pub.dartlang.org/documentation/meta/latest/meta/mustCallSuper-constant.html
+  /// [1] https://pub.dev/documentation/meta/latest/meta/mustCallSuper-constant.html
   MethodElement _findOverriddenMemberThatMustCallSuper(MethodDeclaration node) {
     Element member = node.declaredElement;
     if (member.enclosingElement is! ClassElement) {
diff --git a/pkg/analyzer/lib/src/generated/resolver.dart b/pkg/analyzer/lib/src/generated/resolver.dart
index 0db842a..bdcf56f 100644
--- a/pkg/analyzer/lib/src/generated/resolver.dart
+++ b/pkg/analyzer/lib/src/generated/resolver.dart
@@ -20,10 +20,10 @@
 import 'package:analyzer/src/dart/element/member.dart'
     show ConstructorMember, Member;
 import 'package:analyzer/src/dart/element/nullability_eliminator.dart';
-import 'package:analyzer/src/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/type_provider.dart';
 import 'package:analyzer/src/dart/resolver/assignment_expression_resolver.dart';
 import 'package:analyzer/src/dart/resolver/binary_expression_resolver.dart';
+import 'package:analyzer/src/dart/resolver/body_inference_context.dart';
 import 'package:analyzer/src/dart/resolver/extension_member_resolver.dart';
 import 'package:analyzer/src/dart/resolver/flow_analysis_visitor.dart';
 import 'package:analyzer/src/dart/resolver/for_resolver.dart';
@@ -69,93 +69,45 @@
 
   final ResolverVisitor _resolver;
 
-  /// Type provider, needed for type matching.
-  final TypeProvider _typeProvider;
-
   /// The type system in use.
   final TypeSystemImpl _typeSystem;
 
-  /// When no context type is available, this will track the least upper bound
-  /// of all return statements in a lambda.
-  ///
-  /// This will always be kept in sync with [_returnStack].
-  final List<DartType> _inferredReturn = <DartType>[];
-
-  /// A stack of return types for all of the enclosing
-  /// functions and methods.
-  final List<DartType> _returnStack = <DartType>[];
+  /// The stack of contexts for nested function bodies.
+  final List<BodyInferenceContext> _bodyContexts = [];
 
   InferenceContext._(ResolverVisitor resolver)
       : _resolver = resolver,
-        _typeProvider = resolver.typeProvider,
         _typeSystem = resolver.typeSystem;
 
-  /// Get the return type of the current enclosing function, if any.
-  ///
-  /// The type returned for a function is the type that is expected
-  /// to be used in a return or yield context.  For ordinary functions
-  /// this is the same as the return type of the function.  For async
-  /// functions returning Future<T> and for generator functions
-  /// returning Stream<T> or Iterable<T>, this is T.
-  DartType get returnContext =>
-      _returnStack.isNotEmpty ? _returnStack.last : null;
-
-  /// Records the type of the expression of a return statement.
-  ///
-  /// This will be used for inferring a block bodied lambda, if no context
-  /// type was available.
-  void addReturnOrYieldType(DartType type) {
-    if (_returnStack.isEmpty) {
-      return;
-    }
-
-    DartType inferred = _inferredReturn.last;
-    if (inferred == null) {
-      inferred = type;
+  BodyInferenceContext get bodyContext {
+    if (_bodyContexts.isNotEmpty) {
+      return _bodyContexts.last;
     } else {
-      inferred = _typeSystem.getLeastUpperBound(type, inferred);
-      inferred = _resolver.toLegacyTypeIfOptOut(inferred);
-    }
-    _inferredReturn[_inferredReturn.length - 1] = inferred;
-  }
-
-  /// Pop a return type off of the return stack.
-  ///
-  /// Also record any inferred return type using [setType], unless this node
-  /// already has a context type. This recorded type will be the least upper
-  /// bound of all types added with [addReturnOrYieldType].
-  void popReturnContext(FunctionBody node) {
-    if (_returnStack.isNotEmpty && _inferredReturn.isNotEmpty) {
-      // If NNBD, and the function body end is reachable, infer nullable.
-      // If legacy, we consider the end as always reachable, and return Null.
-      if (!node.isGenerator) {
-        if (_resolver._isNonNullableByDefault) {
-          var flow = _resolver._flowAnalysis?.flow;
-          if (flow != null && flow.isReachable) {
-            addReturnOrYieldType(_typeProvider.nullType);
-          }
-        } else {
-          addReturnOrYieldType(_typeProvider.nullType);
-        }
-      }
-
-      DartType context = _returnStack.removeLast();
-      DartType inferred = _inferredReturn.removeLast();
-      context ??= DynamicTypeImpl.instance;
-      inferred ??= DynamicTypeImpl.instance;
-
-      if (_typeSystem.isSubtypeOf2(inferred, context)) {
-        setType(node, inferred);
-      }
-    } else {
-      assert(false);
+      return null;
     }
   }
 
-  /// Push a block function body's return type onto the return stack.
-  void pushReturnContext(FunctionBody node) {
-    _returnStack.add(getContext(node));
-    _inferredReturn.add(null);
+  void popFunctionBodyContext(FunctionBody node) {
+    var context = _bodyContexts.removeLast();
+
+    var flow = _resolver._flowAnalysis?.flow;
+
+    var resultType = context.computeInferredReturnType(
+      endOfBlockIsReachable: flow == null || flow.isReachable,
+    );
+
+    setType(node, resultType);
+  }
+
+  void pushFunctionBodyContext(FunctionBody node) {
+    var imposedType = getContext(node);
+    _bodyContexts.add(
+      BodyInferenceContext(
+        typeSystem: _typeSystem,
+        node: node,
+        imposedType: imposedType,
+      ),
+    );
   }
 
   /// Clear the type information associated with [node].
@@ -167,7 +119,7 @@
   /// the type if found.
   ///
   /// The returned type may be partially or completely unknown, denoted with an
-  /// unknown type `?`, for example `List<?>` or `(?, int) -> void`.
+  /// unknown type `_`, for example `List<_>` or `(_, int) -> void`.
   /// You can use [TypeSystemImpl.upperBoundForType] or
   /// [TypeSystemImpl.lowerBoundForType] if you would prefer a known type
   /// that represents the bound of the context type.
@@ -474,43 +426,6 @@
     nullSafetyDeadCodeVerifier.visitNode(node);
   }
 
-  /// Given the declared return type of a function, compute the type of the
-  /// values which should be returned or yielded as appropriate.  If a type
-  /// cannot be computed from the declared return type, return null.
-  DartType computeReturnOrYieldType(DartType declaredType) {
-    bool isGenerator = _enclosingFunction.isGenerator;
-    bool isAsynchronous = _enclosingFunction.isAsynchronous;
-
-    // Ordinary functions just return their declared types.
-    if (!isGenerator && !isAsynchronous) {
-      return declaredType;
-    }
-    if (declaredType is InterfaceType) {
-      if (isGenerator) {
-        // If it's sync* we expect Iterable<T>
-        // If it's async* we expect Stream<T>
-        // Match the types to instantiate the type arguments if possible
-        List<DartType> targs = declaredType.typeArguments;
-        if (targs.length == 1) {
-          var arg = targs[0];
-          if (isAsynchronous) {
-            if (typeProvider.streamType2(arg) == declaredType) {
-              return arg;
-            }
-          } else {
-            if (typeProvider.iterableType2(arg) == declaredType) {
-              return arg;
-            }
-          }
-        }
-      }
-      // async functions expect `Future<T> | T`
-      var futureTypeParam = typeSystem.flatten(declaredType);
-      return _createFutureOr(futureTypeParam);
-    }
-    return declaredType;
-  }
-
   /// Return the static element associated with the given expression whose type
   /// can be overridden, or `null` if there is no element whose type can be
   /// overridden.
@@ -738,10 +653,10 @@
   @override
   void visitBlockFunctionBody(BlockFunctionBody node) {
     try {
-      inferenceContext.pushReturnContext(node);
+      inferenceContext.pushFunctionBodyContext(node);
       super.visitBlockFunctionBody(node);
     } finally {
-      inferenceContext.popReturnContext(node);
+      inferenceContext.popFunctionBodyContext(node);
     }
   }
 
@@ -1041,21 +956,19 @@
       return;
     }
     try {
-      InferenceContext.setTypeFromNode(node.expression, node);
-      inferenceContext.pushReturnContext(node);
+      inferenceContext.pushFunctionBodyContext(node);
+      InferenceContext.setType(
+        node.expression,
+        inferenceContext.bodyContext.contextType,
+      );
+
       super.visitExpressionFunctionBody(node);
 
       _flowAnalysis?.flow?.handleExit();
 
-      DartType type = node.expression.staticType;
-      if (_enclosingFunction.isAsynchronous) {
-        type = typeSystem.flatten(type);
-      }
-      if (type != null) {
-        inferenceContext.addReturnOrYieldType(type);
-      }
+      inferenceContext.bodyContext.addReturnExpression(node.expression);
     } finally {
-      inferenceContext.popReturnContext(node);
+      inferenceContext.popFunctionBodyContext(node);
     }
   }
 
@@ -1137,9 +1050,12 @@
     super.visitFunctionDeclaration(node);
 
     if (_flowAnalysis != null) {
-      var returnType = computeReturnOrYieldType(functionType.returnType);
+      // TODO(scheglov) encapsulate
+      var bodyContext = BodyInferenceContext.of(
+        node.functionExpression.body,
+      );
       checkForBodyMayCompleteNormally(
-        returnType: returnType,
+        returnType: bodyContext?.contextType,
         body: node.functionExpression.body,
         errorNode: node.name,
       );
@@ -1367,16 +1283,16 @@
       _promoteManager.enterFunctionBody(node.body);
     }
 
-    DartType returnType = computeReturnOrYieldType(
-      _enclosingFunction?.returnType,
-    );
+    DartType returnType = _enclosingFunction?.returnType;
     InferenceContext.setType(node.body, returnType);
 
     super.visitMethodDeclaration(node);
 
     if (_flowAnalysis != null) {
+      // TODO(scheglov) encapsulate
+      var bodyContext = BodyInferenceContext.of(node.body);
       checkForBodyMayCompleteNormally(
-        returnType: returnType,
+        returnType: bodyContext?.contextType,
         body: node.body,
         errorNode: node.name,
       );
@@ -1525,17 +1441,14 @@
 
   @override
   void visitReturnStatement(ReturnStatement node) {
-    InferenceContext.setType(node.expression, inferenceContext.returnContext);
+    InferenceContext.setType(
+      node.expression,
+      inferenceContext.bodyContext?.contextType,
+    );
+
     super.visitReturnStatement(node);
-    DartType type = node.expression?.staticType;
-    // Generators cannot return values, so don't try to do any inference if
-    // we're processing erroneous code.
-    if (type != null && _enclosingFunction?.isGenerator == false) {
-      if (_enclosingFunction.isAsynchronous) {
-        type = typeSystem.flatten(type);
-      }
-      inferenceContext.addReturnOrYieldType(type);
-    }
+
+    inferenceContext.bodyContext?.addReturnExpression(node.expression);
     _flowAnalysis?.flow?.handleExit();
   }
 
diff --git a/pkg/analyzer/lib/src/generated/type_system.dart b/pkg/analyzer/lib/src/generated/type_system.dart
index c58545b..4254750 100644
--- a/pkg/analyzer/lib/src/generated/type_system.dart
+++ b/pkg/analyzer/lib/src/generated/type_system.dart
@@ -564,7 +564,7 @@
    * at compile time, as `T` is unknown).
    *
    * Conceptually this is similar to the "least closure", except instead of
-   * eliminating `?` ([UnknownInferredType]) it eliminates all type variables
+   * eliminating `_` ([UnknownInferredType]) it eliminates all type variables
    * ([TypeParameterType]).
    *
    * The equivalent CFE code can be found in the `TypeVariableEliminator` class.
@@ -634,6 +634,36 @@
     return T;
   }
 
+  /// Compute "future value type" of [T].
+  ///
+  /// https://github.com/dart-lang/language/
+  /// See `nnbd/feature-specification.md`
+  /// See `#the-future-value-type-of-an-asynchronous-non-generator-function`
+  DartType futureValueType(DartType T) {
+    // futureValueType(`S?`) = futureValueType(`S`), for all `S`.
+    // futureValueType(`S*`) = futureValueType(`S`), for all `S`.
+    if (T.nullabilitySuffix != NullabilitySuffix.none) {
+      var S = (T as TypeImpl).withNullability(NullabilitySuffix.none);
+      return futureValueType(S);
+    }
+
+    // futureValueType(Future<`S`>) = `S`, for all `S`.
+    // futureValueType(FutureOr<`S`>) = `S`, for all `S`.
+    if (T is InterfaceType) {
+      if (T.isDartAsyncFuture || T.isDartAsyncFutureOr) {
+        return T.typeArguments[0];
+      }
+    }
+
+    // futureValueType(`void`) = `void`.
+    if (identical(T, VoidTypeImpl.instance)) {
+      return T;
+    }
+
+    // Otherwise, for all `S`, futureValueType(`S`) = `Object?`.
+    return objectQuestion;
+  }
+
   /// Given a type t, if t is an interface type with a call method
   /// defined, return the function type for the call method, otherwise
   /// return null.
@@ -660,13 +690,13 @@
     return _leastUpperBoundHelper.getLeastUpperBound(T1, T2);
   }
 
-  /// Returns the greatest closure of the given type [schema] with respect to `?`.
+  /// Returns the greatest closure of the given type [schema] with respect to `_`.
   ///
-  /// The greatest closure of a type schema `P` with respect to `?` is defined as
-  /// `P` with every covariant occurrence of `?` replaced with `Null`, and every
-  /// contravariant occurrence of `?` replaced with `Object`.
+  /// The greatest closure of a type schema `P` with respect to `_` is defined as
+  /// `P` with every covariant occurrence of `_` replaced with `Null`, and every
+  /// contravariant occurrence of `_` replaced with `Object`.
   ///
-  /// If the schema contains no instances of `?`, the original schema object is
+  /// If the schema contains no instances of `_`, the original schema object is
   /// returned to avoid unnecessary allocation.
   ///
   /// Note that the closure of a type schema is a proper type.
@@ -1353,13 +1383,13 @@
     return false;
   }
 
-  /// Returns the least closure of the given type [schema] with respect to `?`.
+  /// Returns the least closure of the given type [schema] with respect to `_`.
   ///
-  /// The least closure of a type schema `P` with respect to `?` is defined as
-  /// `P` with every covariant occurrence of `?` replaced with `Object`, an
-  /// every contravariant occurrence of `?` replaced with `Null`.
+  /// The least closure of a type schema `P` with respect to `_` is defined as
+  /// `P` with every covariant occurrence of `_` replaced with `Object`, an
+  /// every contravariant occurrence of `_` replaced with `Null`.
   ///
-  /// If the schema contains no instances of `?`, the original schema object is
+  /// If the schema contains no instances of `_`, the original schema object is
   /// returned to avoid unnecessary allocation.
   ///
   /// Note that the closure of a type schema is a proper type.
diff --git a/pkg/analyzer/lib/src/lint/project.dart b/pkg/analyzer/lib/src/lint/project.dart
index 4b4f1ae..fef8932 100644
--- a/pkg/analyzer/lib/src/lint/project.dart
+++ b/pkg/analyzer/lib/src/lint/project.dart
@@ -30,7 +30,7 @@
 /// A semantic representation of a Dart project.
 ///
 /// Projects provide a semantic model of a Dart project based on the
-/// [pub package layout conventions](https://www.dartlang.org/tools/pub/package-layout.html).
+/// [pub package layout conventions](https://dart.dev/tools/pub/package-layout).
 /// This model allows clients to traverse project contents in a convenient and
 /// standardized way, access global information (such as whether elements are
 /// in the "public API") and resources that have special meanings in the
diff --git a/pkg/analyzer/test/generated/parser_fasta_listener.dart b/pkg/analyzer/test/generated/parser_fasta_listener.dart
index 4a5580f..a1caa91 100644
--- a/pkg/analyzer/test/generated/parser_fasta_listener.dart
+++ b/pkg/analyzer/test/generated/parser_fasta_listener.dart
@@ -622,11 +622,18 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     // beginMember --> endClassFields, endMember
     expectIn('Member');
-    super.endClassFields(staticToken, covariantToken, lateToken,
+    super.endClassFields(externalToken, staticToken, covariantToken, lateToken,
         varFinalOrConst, count, beginToken, endToken);
   }
 
@@ -744,6 +751,7 @@
 
   @override
   void endExtensionFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -753,8 +761,8 @@
       Token endToken) {
     // beginMember --> endExtensionFields, endMember
     expectIn('Member');
-    super.endExtensionFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+    super.endExtensionFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
@@ -998,11 +1006,18 @@
   }
 
   @override
-  void endMixinFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endMixinFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     // beginMember --> endMixinFields, endMember
     expectIn('Member');
-    super.endMixinFields(staticToken, covariantToken, lateToken,
+    super.endMixinFields(externalToken, staticToken, covariantToken, lateToken,
         varFinalOrConst, count, beginToken, endToken);
   }
 
@@ -1122,6 +1137,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -1130,8 +1146,8 @@
       Token beginToken,
       Token endToken) {
     end('TopLevelMember');
-    super.endTopLevelFields(staticToken, covariantToken, lateToken,
-        varFinalOrConst, count, beginToken, endToken);
+    super.endTopLevelFields(externalToken, staticToken, covariantToken,
+        lateToken, varFinalOrConst, count, beginToken, endToken);
   }
 
   @override
diff --git a/pkg/analyzer/test/generated/parser_fasta_test.dart b/pkg/analyzer/test/generated/parser_fasta_test.dart
index 575463a..10a86d2 100644
--- a/pkg/analyzer/test/generated/parser_fasta_test.dart
+++ b/pkg/analyzer/test/generated/parser_fasta_test.dart
@@ -3,8 +3,6 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:_fe_analyzer_shared/src/parser/async_modifier.dart';
-import 'package:_fe_analyzer_shared/src/parser/forwarding_listener.dart'
-    as fasta;
 import 'package:_fe_analyzer_shared/src/parser/parser.dart' as fasta;
 import 'package:_fe_analyzer_shared/src/scanner/error_token.dart'
     show ErrorToken;
diff --git a/pkg/analyzer/test/src/context/package_config_json_test.dart b/pkg/analyzer/test/src/context/package_config_json_test.dart
index 8b26724..f1e2b45 100644
--- a/pkg/analyzer/test/src/context/package_config_json_test.dart
+++ b/pkg/analyzer/test/src/context/package_config_json_test.dart
@@ -234,6 +234,30 @@
 ''', 'packageUri');
   }
 
+  test_packages_packageUri_empty() {
+    var config = _parse('''
+{
+  "configVersion": 2,
+  "packages": [
+    {
+      "name": "test",
+      "rootUri": "../",
+      "packageUri": ""
+    }
+  ]
+}
+''');
+    assertPackage(
+      config.packages[0],
+      _ExpectedPackage(
+        name: 'test',
+        rootUriPath: '/test/',
+        packageUriPath: '/test/',
+        languageVersion: null,
+      ),
+    );
+  }
+
   test_packages_packageUri_notInRootUri() {
     _throwsFormatException('''
 {
@@ -250,6 +274,30 @@
 ''', 'packageUri');
   }
 
+  test_packages_rootUri_doesNotEndWithSlash() {
+    var config = _parse('''
+{
+  "configVersion": 2,
+  "packages": [
+    {
+      "name": "test",
+      "rootUri": "..",
+      "packageUri": "lib"
+    }
+  ]
+}
+''');
+    assertPackage(
+      config.packages[0],
+      _ExpectedPackage(
+        name: 'test',
+        rootUriPath: '/test/',
+        packageUriPath: '/test/lib/',
+        languageVersion: null,
+      ),
+    );
+  }
+
   PackageConfigJson _parse(String content) {
     var path = '/test/.dart_tool/package_config.json';
     newFile(path, content: content);
diff --git a/pkg/analyzer/test/src/dart/analysis/dependency/reference_collector_test.dart b/pkg/analyzer/test/src/dart/analysis/dependency/reference_collector_test.dart
index a2538a4..196abda 100644
--- a/pkg/analyzer/test/src/dart/analysis/dependency/reference_collector_test.dart
+++ b/pkg/analyzer/test/src/dart/analysis/dependency/reference_collector_test.dart
@@ -14,7 +14,6 @@
   defineReflectiveSuite(() {
     defineReflectiveTests(ApiReferenceCollectorTest);
     defineReflectiveTests(ExpressionReferenceCollectorTest);
-    defineReflectiveTests(ExpressionReferenceCollectorTest_SetLiterals);
     defineReflectiveTests(ImplReferenceCollectorTest);
     defineReflectiveTests(ShadowReferenceCollectorTest);
     defineReflectiveTests(StatementReferenceCollectorTest);
@@ -1294,6 +1293,16 @@
     _assertImpl(library, 'test', NodeKind.FUNCTION, unprefixed: ['A']);
   }
 
+  test_setLiteral() async {
+    var library = await buildTestLibrary(a, r'''
+test() {
+  <A>{x, y, z};
+}
+''');
+    _assertImpl(library, 'test', NodeKind.FUNCTION,
+        unprefixed: ['A', 'x', 'y', 'z']);
+  }
+
   test_simpleIdentifier() async {
     var library = await buildTestLibrary(a, r'''
 test() {
@@ -1382,19 +1391,6 @@
 }
 
 @reflectiveTest
-class ExpressionReferenceCollectorTest_SetLiterals extends _Base {
-  test_setLiteral() async {
-    var library = await buildTestLibrary(a, r'''
-test() {
-  <A>{x, y, z};
-}
-''');
-    _assertImpl(library, 'test', NodeKind.FUNCTION,
-        unprefixed: ['A', 'x', 'y', 'z']);
-  }
-}
-
-@reflectiveTest
 class ImplReferenceCollectorTest extends _Base {
   test_class_constructor() async {
     var library = await buildTestLibrary(a, r'''
diff --git a/pkg/analyzer/test/src/dart/element/function_type_test.dart b/pkg/analyzer/test/src/dart/element/function_type_test.dart
index c17d008..9ed2264 100644
--- a/pkg/analyzer/test/src/dart/element/function_type_test.dart
+++ b/pkg/analyzer/test/src/dart/element/function_type_test.dart
@@ -339,26 +339,6 @@
     expect(f.instantiate([]), same(f));
   }
 
-  test_synthetic_instantiate_share_parameters() {
-    // T Function<T>(int x)
-    var t = typeParameter('T');
-    var x = requiredParameter(name: 'x', type: intType);
-    FunctionType f = FunctionTypeImpl(
-      typeFormals: [t],
-      parameters: [x],
-      returnType: typeParameterTypeNone(t),
-      nullabilitySuffix: NullabilitySuffix.star,
-    );
-    FunctionType instantiated = f.instantiate([objectType]);
-    basicChecks(instantiated,
-        element: isNull,
-        displayName: 'Object Function(int)',
-        returnType: same(objectType),
-        normalParameterNames: ['x'],
-        normalParameterTypes: [same(intType)],
-        parameters: same(f.parameters));
-  }
-
   test_synthetic_namedParameter() {
     var p = namedParameter(name: 'x', type: objectType);
     FunctionType f = FunctionTypeImpl(
diff --git a/pkg/analyzer/test/src/dart/element/future_value_type_test.dart b/pkg/analyzer/test/src/dart/element/future_value_type_test.dart
new file mode 100644
index 0000000..fcd0936
--- /dev/null
+++ b/pkg/analyzer/test/src/dart/element/future_value_type_test.dart
@@ -0,0 +1,121 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/element/type.dart';
+import 'package:test/test.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
+
+import '../../../generated/type_system_test.dart';
+
+main() {
+  defineReflectiveSuite(() {
+    defineReflectiveTests(FutureValueTypeTest);
+  });
+}
+
+@reflectiveTest
+class FutureValueTypeTest extends AbstractTypeSystemNullSafetyTest {
+  /// futureValueType(Future<`S`>) = `S`, for all `S`.
+  test_future() {
+    void check(DartType S, String expected) {
+      _check(futureNone(S), expected);
+    }
+
+    check(intNone, 'int');
+    check(intQuestion, 'int?');
+    check(intStar, 'int*');
+
+    check(dynamicNone, 'dynamic');
+    check(voidNone, 'void');
+
+    check(neverNone, 'Never');
+    check(neverQuestion, 'Never?');
+    check(neverStar, 'Never*');
+
+    check(objectNone, 'Object');
+    check(objectQuestion, 'Object?');
+    check(objectStar, 'Object*');
+  }
+
+  /// futureValueType(FutureOr<`S`>) = `S`, for all `S`.
+  test_futureOr() {
+    void check(DartType S, String expected) {
+      _check(futureOrNone(S), expected);
+    }
+
+    check(intNone, 'int');
+    check(intQuestion, 'int?');
+    check(intStar, 'int*');
+
+    check(dynamicNone, 'dynamic');
+    check(voidNone, 'void');
+
+    check(neverNone, 'Never');
+    check(neverQuestion, 'Never?');
+    check(neverStar, 'Never*');
+
+    check(objectNone, 'Object');
+    check(objectQuestion, 'Object?');
+    check(objectStar, 'Object*');
+  }
+
+  /// Otherwise, for all `S`, futureValueType(`S`) = `Object?`.
+  test_other() {
+    _check(objectNone, 'Object?');
+    _check(intNone, 'Object?');
+  }
+
+  /// futureValueType(`S?`) = futureValueType(`S`), for all `S`.
+  test_suffix_question() {
+    _check(intQuestion, 'Object?');
+
+    _check(futureQuestion(intNone), 'int');
+    _check(futureQuestion(intQuestion), 'int?');
+    _check(futureQuestion(intStar), 'int*');
+
+    _check(futureOrQuestion(intNone), 'int');
+    _check(futureOrQuestion(intQuestion), 'int?');
+    _check(futureOrQuestion(intStar), 'int*');
+
+    _check(futureQuestion(objectNone), 'Object');
+    _check(futureQuestion(objectQuestion), 'Object?');
+    _check(futureQuestion(objectStar), 'Object*');
+
+    _check(futureQuestion(dynamicNone), 'dynamic');
+    _check(futureQuestion(voidNone), 'void');
+  }
+
+  /// futureValueType(`S*`) = futureValueType(`S`), for all `S`.
+  test_suffix_star() {
+    _check(intStar, 'Object?');
+
+    _check(futureStar(intNone), 'int');
+    _check(futureStar(intQuestion), 'int?');
+    _check(futureStar(intStar), 'int*');
+
+    _check(futureOrStar(intNone), 'int');
+    _check(futureOrStar(intQuestion), 'int?');
+    _check(futureOrStar(intStar), 'int*');
+
+    _check(futureStar(objectNone), 'Object');
+    _check(futureStar(objectQuestion), 'Object?');
+    _check(futureStar(objectStar), 'Object*');
+
+    _check(futureStar(dynamicNone), 'dynamic');
+    _check(futureStar(voidNone), 'void');
+  }
+
+  /// futureValueType(`void`) = `void`.
+  test_void() {
+    _check(voidNone, 'void');
+  }
+
+  void _check(DartType T, String expected) {
+    var result = typeSystem.futureValueType(T);
+    expect(
+      result.getDisplayString(withNullability: true),
+      expected,
+    );
+  }
+}
diff --git a/pkg/analyzer/test/src/dart/element/test_all.dart b/pkg/analyzer/test/src/dart/element/test_all.dart
index ef6a0df..241aff8 100644
--- a/pkg/analyzer/test/src/dart/element/test_all.dart
+++ b/pkg/analyzer/test/src/dart/element/test_all.dart
@@ -9,6 +9,7 @@
 import 'factor_type_test.dart' as factor_type;
 import 'flatten_type_test.dart' as flatten_type;
 import 'function_type_test.dart' as function_type;
+import 'future_value_type_test.dart' as future_value_type;
 import 'generic_inferrer_test.dart' as generic_inferrer;
 import 'inheritance_manager3_test.dart' as inheritance_manager3;
 import 'least_upper_bound_helper_test.dart' as least_upper_bound_helper;
@@ -31,6 +32,7 @@
     factor_type.main();
     flatten_type.main();
     function_type.main();
+    future_value_type.main();
     generic_inferrer.main();
     inheritance_manager3.main();
     least_upper_bound_helper.main();
diff --git a/pkg/analyzer/test/src/dart/resolution/binary_expression_test.dart b/pkg/analyzer/test/src/dart/resolution/binary_expression_test.dart
index 27f64b1..2c276d8 100644
--- a/pkg/analyzer/test/src/dart/resolution/binary_expression_test.dart
+++ b/pkg/analyzer/test/src/dart/resolution/binary_expression_test.dart
@@ -67,6 +67,9 @@
       element: null,
       type: 'dynamic',
     );
+
+    assertType(findNode.simple('a ==='), 'int');
+    assertType(findNode.simple('b;'), 'int');
   }
 
   test_ifNull() async {
diff --git a/pkg/analyzer/test/src/dart/resolution/mixin_test.dart b/pkg/analyzer/test/src/dart/resolution/mixin_test.dart
index 77d2705..2e7b45c 100644
--- a/pkg/analyzer/test/src/dart/resolution/mixin_test.dart
+++ b/pkg/analyzer/test/src/dart/resolution/mixin_test.dart
@@ -144,7 +144,7 @@
     expect(element.isEnum, isFalse);
     expect(element.isMixin, isTrue);
     expect(element.isMixinApplication, isFalse);
-    expect(interfaceTypeStar(element).isObject, isFalse);
+    expect(interfaceTypeStar(element).isDartCoreObject, isFalse);
     expect(element.isDartCoreObject, isFalse);
 
     assertElementTypes(element.superclassConstraints, [objectType]);
diff --git a/pkg/analyzer/test/src/dart/resolution/type_inference/function_expression_test.dart b/pkg/analyzer/test/src/dart/resolution/type_inference/function_expression_test.dart
index 32db6c1..fca62c4 100644
--- a/pkg/analyzer/test/src/dart/resolution/type_inference/function_expression_test.dart
+++ b/pkg/analyzer/test/src/dart/resolution/type_inference/function_expression_test.dart
@@ -3,7 +3,6 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analyzer/dart/analysis/features.dart';
-import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
@@ -18,6 +17,138 @@
 
 @reflectiveTest
 class FunctionExpressionTest extends DriverResolutionTest {
+  test_contextFunctionType_returnType_async_expressionBody() async {
+    await assertNoErrorsInCode('''
+Future<num> Function() v = () async => 0;
+''');
+    _assertReturnType('() async =>', 'Future<int>');
+  }
+
+  test_contextFunctionType_returnType_async_expressionBody2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Future<int> Function() v = () async => foo();
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['FutureOr<int>'],
+    );
+    _assertReturnType('() async => foo', 'Future<int>');
+  }
+
+  test_contextFunctionType_returnType_async_expressionBody3() async {
+    await assertNoErrorsInCode('''
+Future<int> Function() v = () async => Future.value(0);
+''');
+    _assertReturnType('() async =>', 'Future<int>');
+  }
+
+  test_contextFunctionType_returnType_async_expressionBody_object() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Object Function() v = () async => foo();
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['FutureOr<Object>'],
+    );
+    _assertReturnType('() async => foo', 'Future<Object>');
+  }
+
+  test_contextFunctionType_returnType_asyncStar_blockBody() async {
+    await assertNoErrorsInCode('''
+Stream<num> Function() v = () async* {
+  yield 0;
+};
+''');
+    _assertReturnType('() async*', 'Stream<int>');
+  }
+
+  test_contextFunctionType_returnType_asyncStar_blockBody2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Stream<int> Function() v = () async* {
+  yield foo();
+};
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['int'],
+    );
+    _assertReturnType('() async*', 'Stream<int>');
+  }
+
+  test_contextFunctionType_returnType_sync_blockBody() async {
+    await assertNoErrorsInCode('''
+num Function() v = () {
+  return 0;
+};
+''');
+    _assertReturnType('() {', 'int');
+  }
+
+  test_contextFunctionType_returnType_sync_blockBody2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+int Function() v = () {
+  return foo();
+};
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['int'],
+    );
+    _assertReturnType('() {', 'int');
+  }
+
+  test_contextFunctionType_returnType_sync_expressionBody() async {
+    await assertNoErrorsInCode('''
+num Function() v = () => 0;
+''');
+    _assertReturnType('() =>', 'int');
+  }
+
+  test_contextFunctionType_returnType_sync_expressionBody2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+int Function() v = () => foo();
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['int'],
+    );
+    _assertReturnType('() => foo', 'int');
+  }
+
+  test_contextFunctionType_returnType_syncStar_blockBody() async {
+    await assertNoErrorsInCode('''
+Iterable<num> Function() v = () sync* {
+  yield 0;
+};
+''');
+    _assertReturnType('() sync*', 'Iterable<int>');
+  }
+
+  test_contextFunctionType_returnType_syncStar_blockBody2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Iterable<int> Function() v = () sync* {
+  yield foo();
+};
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['int'],
+    );
+    _assertReturnType('() sync*', 'Iterable<int>');
+  }
+
   test_downward_argumentType_Never() async {
     await assertNoErrorsInCode(r'''
 void foo(void Function(Never) a) {}
@@ -54,7 +185,7 @@
     );
   }
 
-  test_returnType_async_blockBody() async {
+  test_noContext_returnType_async_blockBody() async {
     await resolveTestCode('''
 var v = () async {
   return 0;
@@ -63,35 +194,14 @@
     _assertReturnType('() async {', 'Future<int>');
   }
 
-  test_returnType_async_blockBody_noReturn() async {
-    await resolveTestCode('''
-var v = () async {};
-''');
-    _assertReturnType('() async {', 'Future<Null>');
-  }
-
-  test_returnType_async_expressionBody() async {
+  test_noContext_returnType_async_expressionBody() async {
     await resolveTestCode('''
 var v = () async => 0;
 ''');
     _assertReturnType('() async =>', 'Future<int>');
   }
 
-  test_returnType_async_expressionBody_flatten() async {
-    await resolveTestCode('''
-var v = () async => Future.value(0);
-''');
-    _assertReturnType('() async =>', 'Future<int>');
-  }
-
-  test_returnType_async_expressionBody_flatten2() async {
-    await resolveTestCode('''
-var v = () async => Future.value(Future.value(0));
-''');
-    _assertReturnType('() async =>', 'Future<int>');
-  }
-
-  test_returnType_asyncStar_blockBody_hasYield() async {
+  test_noContext_returnType_asyncStar_blockBody() async {
     await resolveTestCode('''
 var v = () async* {
   yield 0;
@@ -100,14 +210,7 @@
     _assertReturnType('() async* {', 'Stream<int>');
   }
 
-  test_returnType_asyncStar_blockBody_noYield() async {
-    await resolveTestCode('''
-var v = () async* {};
-''');
-    _assertReturnType('() async* {', 'Stream<dynamic>');
-  }
-
-  test_returnType_sync_blockBody() async {
+  test_noContext_returnType_sync_blockBody() async {
     await resolveTestCode('''
 var v = () {
   return 0;
@@ -116,7 +219,7 @@
     _assertReturnType('() {', 'int');
   }
 
-  test_returnType_sync_blockBody_notNullable() async {
+  test_noContext_returnType_sync_blockBody_notNullable() async {
     await resolveTestCode('''
 var v = (bool b) {
   if (b) return 0;
@@ -126,14 +229,8 @@
     _assertReturnType('(bool b) {', 'num');
   }
 
-  test_returnType_sync_blockBody_notNullable_switch_onEnum() async {
-    var expectedErrors = expectedErrorsByNullability(
-      nullable: [],
-      legacy: [
-        error(HintCode.MISSING_RETURN, 28, 102),
-      ],
-    );
-    await assertErrorsInCode('''
+  test_noContext_returnType_sync_blockBody_notNullable_switch_onEnum() async {
+    await assertNoErrorsInCode('''
 enum E { a, b }
 
 main() {
@@ -146,22 +243,16 @@
     }
   };
 }
-''', expectedErrors);
+''');
     _assertReturnType('(E e) {', 'int');
   }
 
-  test_returnType_sync_blockBody_notNullable_switch_onEnum_imported() async {
+  test_noContext_returnType_sync_blockBody_notNullable_switch_onEnum_imported() async {
     newFile('/test/lib/a.dart', content: r'''
 enum E { a, b }
 ''');
 
-    var expectedErrors = expectedErrorsByNullability(
-      nullable: [],
-      legacy: [
-        error(HintCode.MISSING_RETURN, 34, 108),
-      ],
-    );
-    await assertErrorsInCode('''
+    await assertNoErrorsInCode('''
 import 'a.dart' as p;
 
 main() {
@@ -174,11 +265,11 @@
     }
   };
 }
-''', expectedErrors);
+''');
     _assertReturnType('(p.E e) {', 'int');
   }
 
-  test_returnType_sync_blockBody_null_hasReturn() async {
+  test_noContext_returnType_sync_blockBody_null_hasReturn() async {
     await resolveTestCode('''
 var v = (bool b) {
   if (b) return;
@@ -187,14 +278,14 @@
     _assertReturnType('(bool b) {', 'Null');
   }
 
-  test_returnType_sync_blockBody_null_noReturn() async {
+  test_noContext_returnType_sync_blockBody_null_noReturn() async {
     await resolveTestCode('''
 var v = () {};
 ''');
     _assertReturnType('() {}', 'Null');
   }
 
-  test_returnType_sync_blockBody_nullable() async {
+  test_noContext_returnType_sync_blockBody_nullable() async {
     await resolveTestCode('''
 var v = (bool b) {
   if (b) return 0;
@@ -206,14 +297,8 @@
     );
   }
 
-  test_returnType_sync_blockBody_nullable_switch() async {
-    var expectedErrors = expectedErrorsByNullability(
-      nullable: [],
-      legacy: [
-        error(HintCode.MISSING_RETURN, 11, 68),
-      ],
-    );
-    await assertErrorsInCode('''
+  test_noContext_returnType_sync_blockBody_nullable_switch() async {
+    await assertNoErrorsInCode('''
 main() {
   (int a) {
     switch (a) {
@@ -222,14 +307,14 @@
     }
   };
 }
-''', expectedErrors);
+''');
     _assertReturnType(
       '(int a) {',
       typeStringByNullability(nullable: 'int?', legacy: 'int'),
     );
   }
 
-  test_returnType_sync_expressionBody_Never() async {
+  test_noContext_returnType_sync_expressionBody_Never() async {
     await resolveTestCode('''
 var v = () => throw 42;
 ''');
@@ -239,21 +324,24 @@
     );
   }
 
-  test_returnType_sync_expressionBody_notNullable() async {
+  test_noContext_returnType_sync_expressionBody_notNullable() async {
     await resolveTestCode('''
 var v = () => 42;
 ''');
     _assertReturnType('() =>', 'int');
   }
 
-  test_returnType_sync_expressionBody_Null() async {
+  test_noContext_returnType_sync_expressionBody_Null() async {
     await resolveTestCode('''
-var v = () => null;
+main() {
+  var v = () => null;
+  v;
+}
 ''');
     _assertReturnType('() =>', 'Null');
   }
 
-  test_returnType_syncStar_blockBody_hasYield() async {
+  test_noContext_returnType_syncStar_blockBody() async {
     await resolveTestCode('''
 var v = () sync* {
   yield 0;
@@ -262,13 +350,6 @@
     _assertReturnType('() sync* {', 'Iterable<int>');
   }
 
-  test_returnType_syncStar_blockBody_noYield() async {
-    await resolveTestCode('''
-var v = () sync* {};
-''');
-    _assertReturnType('() sync* {', 'Iterable<dynamic>');
-  }
-
   void _assertReturnType(String search, String expected) {
     var element = findNode.functionExpression(search).declaredElement;
     assertType(element.returnType, expected);
@@ -285,7 +366,46 @@
   @override
   bool get typeToStringWithNullability => true;
 
-  test_optOut_returnType_expressionBody_Null() async {
+  test_contextFunctionType_returnType_async_blockBody_objectQ() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Object? Function() v = () async {
+  return foo();
+};
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['FutureOr<Object?>'],
+    );
+    _assertReturnType('() async', 'Future<Object?>');
+  }
+
+  test_contextFunctionType_returnType_async_blockBody_objectQ2() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Object? Function() v = () async {
+  return;
+};
+''');
+    _assertReturnType('() async', 'Future<Null>');
+  }
+
+  test_contextFunctionType_returnType_async_expressionBody_objectQ() async {
+    await assertNoErrorsInCode('''
+T foo<T>() => throw 0;
+
+Object? Function() v = () async => foo();
+''');
+    assertTypeArgumentTypes(
+      findNode.methodInvocation('foo();'),
+      ['FutureOr<Object?>'],
+    );
+    _assertReturnType('() async => foo', 'Future<Object?>');
+  }
+
+  test_optOut_downward_returnType_expressionBody_Null() async {
     newFile('/test/lib/a.dart', content: r'''
 void foo(Map<String, String> Function() f) {}
 ''');
diff --git a/pkg/analyzer/test/src/diagnostics/missing_return_test.dart b/pkg/analyzer/test/src/diagnostics/missing_return_test.dart
index 8137050..3441f21 100644
--- a/pkg/analyzer/test/src/diagnostics/missing_return_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/missing_return_test.dart
@@ -31,43 +31,7 @@
 }''');
   }
 
-  test_async() async {
-    await assertErrorsInCode(r'''
-import 'dart:async';
-Future<int> f() async {}
-''', [
-      error(HintCode.MISSING_RETURN, 33, 1),
-    ]);
-  }
-
-  test_async_futureOrVoid() async {
-    await assertNoErrorsInCode(r'''
-import 'dart:async';
-FutureOr<void> f(Future f) async {}
-''');
-  }
-
-  test_async_futureVoid() async {
-    await assertNoErrorsInCode(r'''
-import 'dart:async';
-Future<void> f() async {}
-''');
-  }
-
-  test_emptyFunctionBody() async {
-    await assertNoErrorsInCode(r'''
-abstract class A {
-  int m();
-}''');
-  }
-
-  test_expressionFunctionBody() async {
-    await assertNoErrorsInCode(r'''
-int f() => 0;
-''');
-  }
-
-  test_factory() async {
+  test_constructor_factory() async {
     await assertErrorsInCode(r'''
 class A {
   factory A() {}
@@ -77,7 +41,34 @@
     ]);
   }
 
-  test_function() async {
+  test_function_async_block_futureInt() async {
+    await assertErrorsInCode(r'''
+Future<int> f() async {}
+''', [
+      error(HintCode.MISSING_RETURN, 12, 1),
+    ]);
+  }
+
+  test_function_async_block_futureOrVoid() async {
+    await assertNoErrorsInCode(r'''
+import 'dart:async';
+FutureOr<void> f(Future f) async {}
+''');
+  }
+
+  test_function_async_block_futureVoid() async {
+    await assertNoErrorsInCode(r'''
+Future<void> f() async {}
+''');
+  }
+
+  test_function_sync_block_expression() async {
+    await assertNoErrorsInCode(r'''
+int f() => 0;
+''');
+  }
+
+  test_function_sync_block_int() async {
     await assertErrorsInCode(r'''
 int f() {}
 ''', [
@@ -85,92 +76,120 @@
     ]);
   }
 
-  test_functionExpression_declared() async {
+  test_function_sync_block_noReturnType() async {
+    await assertNoErrorsInCode(r'''
+f() {}
+''');
+  }
+
+  test_function_sync_block_void() async {
+    await assertNoErrorsInCode(r'''
+void f() {}
+''');
+  }
+
+  test_functionExpression_async_block_dynamic() async {
+    await assertNoErrorsInCode(r'''
+Future Function() f = () async {};
+''');
+  }
+
+  test_functionExpression_async_block_futureInt() async {
     await assertErrorsInCode(r'''
-main() {
-  f() {} // no hint
-}
+Future<int> Function() f = () async {}; 
 ''', [
-      error(HintCode.UNUSED_ELEMENT, 11, 1),
+      error(HintCode.MISSING_RETURN, 27, 11),
     ]);
   }
 
-  test_functionExpression_expression() async {
-    await assertErrorsInCode(r'''
-main() {
-  int Function() f = () => null; // no hint
-}
-''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 26, 1),
-    ]);
+  test_functionExpression_async_block_void() async {
+    await assertNoErrorsInCode(r'''
+void Function(bool) v = (bool a) async {
+  if (a) {
+    return 0;
+  }
+};
+''');
   }
 
-  test_functionExpression_futureOrDynamic() async {
+  test_functionExpression_sync_block_futureOrDynamic() async {
+    await assertNoErrorsInCode(r'''
+import 'dart:async';
+
+FutureOr<dynamic> Function() f = () {};
+''');
+  }
+
+  test_functionExpression_sync_block_futureOrInt() async {
     await assertErrorsInCode(r'''
 import 'dart:async';
-main() {
-  FutureOr<dynamic> Function() f = () { print(42); };
-}
+
+FutureOr<int> Function() f = () {};
 ''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 61, 1),
+      error(HintCode.MISSING_RETURN, 51, 5),
     ]);
   }
 
-  test_functionExpression_futureOrInt() async {
+  test_functionExpression_sync_block_int() async {
+    await assertErrorsInCode(r'''
+int Function() f = () {};
+''', [
+      error(HintCode.MISSING_RETURN, 19, 5),
+    ]);
+  }
+
+  test_functionExpression_sync_dynamic() async {
+    await assertNoErrorsInCode(r'''
+Function() f = () {};
+''');
+  }
+
+  test_functionExpression_sync_expression() async {
+    await assertNoErrorsInCode(r'''
+int Function() f = () => null;
+''');
+  }
+
+  test_localFunction_sync_dynamic() async {
+    await assertNoErrorsInCode(r'''
+main() {
+  f() {}
+  f;
+}
+''');
+  }
+
+  test_method_emptyFunctionBody() async {
+    await assertNoErrorsInCode(r'''
+abstract class A {
+  int m();
+}
+''');
+  }
+
+  test_method_sync_block_futureOrDynamic() async {
+    await assertNoErrorsInCode(r'''
+import 'dart:async';
+
+class A {
+  FutureOr<dynamic> m() {}
+}
+''');
+  }
+
+  test_method_sync_block_futureOrInt() async {
     await assertErrorsInCode(r'''
 import 'dart:async';
-main() {
-  FutureOr<int> Function() f = () { print(42); };
+
+class A {
+  FutureOr<int> m() {}
 }
 ''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 57, 1),
-      error(HintCode.MISSING_RETURN, 61, 17),
+      error(HintCode.MISSING_RETURN, 48, 1),
     ]);
   }
 
-  test_functionExpression_inferred() async {
-    await assertErrorsInCode(r'''
-main() {
-  int Function() f = () { print(42); };
-}
-''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 26, 1),
-      error(HintCode.MISSING_RETURN, 30, 17),
-    ]);
-  }
-
-  test_functionExpression_inferred_dynamic() async {
-    await assertErrorsInCode(r'''
-main() {
-  Function() f = () { print(42); }; // no hint
-}
-''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 22, 1),
-    ]);
-  }
-
-  test_functionExpressionAsync_inferred() async {
-    await assertErrorsInCode(r'''
-main() {
-  Future<int> Function() f = () async { print(42); }; 
-}
-''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 34, 1),
-      error(HintCode.MISSING_RETURN, 38, 23),
-    ]);
-  }
-
-  test_functionExpressionAsync_inferred_dynamic() async {
-    await assertErrorsInCode(r'''
-main() {
-  Future Function() f = () async { print(42); }; // no hint
-}
-''', [
-      error(HintCode.UNUSED_LOCAL_VARIABLE, 29, 1),
-    ]);
-  }
-
-  test_method() async {
+  test_method_sync_block_int() async {
     await assertErrorsInCode(r'''
 class A {
   int m() {}
@@ -180,62 +199,17 @@
     ]);
   }
 
-  test_method_annotation() async {
+  test_method_sync_block_int_inferred() async {
     await assertErrorsInCode(r'''
 abstract class A {
   int m();
 }
-@override
+
 class B extends A {
   m() {}
 }
 ''', [
-      error(HintCode.MISSING_RETURN, 64, 1),
+      error(HintCode.MISSING_RETURN, 55, 1),
     ]);
   }
-
-  test_method_futureOrDynamic() async {
-    await assertNoErrorsInCode(r'''
-import 'dart:async';
-class A {
-  FutureOr<dynamic> m() {}
-}
-''');
-  }
-
-  test_method_futureOrInt() async {
-    await assertErrorsInCode(r'''
-import 'dart:async';
-class A {
-  FutureOr<int> m() {}
-}
-''', [
-      error(HintCode.MISSING_RETURN, 47, 1),
-    ]);
-  }
-
-  test_method_inferred() async {
-    await assertErrorsInCode(r'''
-abstract class A {
-  int m();
-}
-class B extends A {
-  m() {}
-}
-''', [
-      error(HintCode.MISSING_RETURN, 54, 1),
-    ]);
-  }
-
-  test_noReturnType() async {
-    await assertNoErrorsInCode(r'''
-f() {}
-''');
-  }
-
-  test_voidReturnType() async {
-    await assertNoErrorsInCode(r'''
-void f() {}
-''');
-  }
 }
diff --git a/pkg/analyzer/test/src/diagnostics/return_in_generator_test.dart b/pkg/analyzer/test/src/diagnostics/return_in_generator_test.dart
index d966a00..5cfd8b3 100644
--- a/pkg/analyzer/test/src/diagnostics/return_in_generator_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/return_in_generator_test.dart
@@ -23,7 +23,7 @@
 ''');
   }
 
-  test_asyncStar() async {
+  test_asyncStar_blockBody() async {
     await assertErrorsInCode(r'''
 f() async* {
   return 0;
@@ -34,7 +34,7 @@
     ]);
   }
 
-  test_asyncStar_no_return_value() async {
+  test_asyncStar_blockBody_noValue() async {
     await assertNoErrorsInCode('''
 import 'dart:async';
 Stream<int> f() async* {
@@ -43,6 +43,14 @@
 ''');
   }
 
+  test_asyncStar_expressionBody() async {
+    await assertErrorsInCode(r'''
+f() async* => 0;
+''', [
+      error(CompileTimeErrorCode.RETURN_IN_GENERATOR, 11, 2),
+    ]);
+  }
+
   test_sync() async {
     await assertNoErrorsInCode(r'''
 f() {
@@ -51,7 +59,7 @@
 ''');
   }
 
-  test_syncStar() async {
+  test_syncStar_blockBody() async {
     await assertErrorsInCode(r'''
 f() sync* {
   return 0;
@@ -62,11 +70,19 @@
     ]);
   }
 
-  test_syncStar_no_return_value() async {
+  test_syncStar_blockBody_noValue() async {
     await assertNoErrorsInCode('''
 Iterable<int> f() sync* {
   return;
 }
 ''');
   }
+
+  test_syncStar_expressionBody() async {
+    await assertErrorsInCode(r'''
+f() sync* => 0;
+''', [
+      error(CompileTimeErrorCode.RETURN_IN_GENERATOR, 10, 2),
+    ]);
+  }
 }
diff --git a/pkg/analyzer/test/src/diagnostics/return_of_invalid_type_test.dart b/pkg/analyzer/test/src/diagnostics/return_of_invalid_type_test.dart
index 7f9667b..9d0f9b7 100644
--- a/pkg/analyzer/test/src/diagnostics/return_of_invalid_type_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/return_of_invalid_type_test.dart
@@ -15,30 +15,36 @@
 
 @reflectiveTest
 class ReturnOfInvalidTypeTest extends DriverResolutionTest {
-  test_async_future_future_int_mismatches_future_int() async {
+  test_function_async_block__to_Future_void() async {
+    await assertNoErrorsInCode(r'''
+Future<void> f1() async {}
+Future<void> f2() async { return; }
+Future<void> f3() async { return null; }
+Future<void> f4() async { return g1(); }
+Future<void> f5() async { return g2(); }
+g1() {}
+void g2() {}
+''');
+  }
+
+  test_function_async_block_Future_Future_int__to_Future_int() async {
     await assertErrorsInCode('''
-import 'dart:async';
-Future<int> f() async {
-  return g();
+Future<int> f(Future<Future<int>> a) async {
+  return a;
 }
-Future<Future<int>> g() => null;
 ''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 54, 3),
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 54, 1),
     ]);
   }
 
-  test_async_future_int_mismatches_future_string() async {
-    await assertErrorsInCode('''
-import 'dart:async';
-Future<String> f() async {
-  return 5;
-}
-''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 57, 1),
-    ]);
+  test_function_async_block_Future_void() async {
+    await assertNoErrorsInCode('''
+void f1(Future<void> a) async { return a; }
+dynamic f2(Future<void> a) async { return a; }
+''');
   }
 
-  test_async_future_int_mismatches_int() async {
+  test_function_async_block_illegalReturnType() async {
     await assertErrorsInCode('''
 int f() async {
   return 5;
@@ -48,173 +54,137 @@
     ]);
   }
 
-  test_expressionFunctionBody_function() async {
-    await assertErrorsInCode('''
-int f() => '0';
-''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 11, 3),
-    ]);
+  test_function_async_block_int__to_Future_int() async {
+    await assertNoErrorsInCode(r'''
+Future<int> f() async {
+  return 0;
+}
+''');
   }
 
-  test_expressionFunctionBody_getter() async {
-    await assertErrorsInCode('''
-int get g => '0';
-''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 13, 3),
-    ]);
+  test_function_async_block_int__to_Future_num() async {
+    await assertNoErrorsInCode(r'''
+Future<num> f() async {
+  return 0;
+}
+''');
   }
 
-  test_expressionFunctionBody_localFunction() async {
-    await assertErrorsInCode(r'''
-class A {
-  String m() {
-    int f() => '0';
-    return '0';
-  }
+  test_function_async_block_int__to_Future_String() async {
+    await assertErrorsInCode('''
+Future<String> f() async {
+  return 5;
 }
 ''', [
-      error(HintCode.UNUSED_ELEMENT, 33, 1),
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 40, 3),
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 36, 1),
     ]);
   }
 
-  test_expressionFunctionBody_method() async {
-    await assertErrorsInCode(r'''
-class A {
-  int f() => '0';
+  test_function_async_block_int__to_Future_void() async {
+    await assertNoErrorsInCode(r'''
+Future<void> f() async {
+  return 0;
+}
+''');
+  }
+
+  test_function_async_block_int__to_void() async {
+    await assertErrorsInCode('''
+void f() async {
+  return 5;
 }
 ''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD, 23, 3),
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 26, 1),
     ]);
   }
 
-  test_function() async {
+  test_function_async_block_void__to_dynamic() async {
+    await assertNoErrorsInCode('''
+dynamic f(void a) async {
+  return a;
+}
+''');
+  }
+
+  test_function_async_block_void__to_Future_int() async {
     await assertErrorsInCode('''
-int f() { return '0'; }
+Future<int> f(void a) async {
+  return a;
+}
 ''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 17, 3),
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 39, 1),
     ]);
   }
 
-  test_getter() async {
+  test_function_async_block_void__to_void() async {
+    await assertNoErrorsInCode('''
+void f(void a) async {
+  return a;
+}
+''');
+  }
+
+  test_function_sync_block__to_dynamic() async {
+    await assertNoErrorsInCode(r'''
+f() {
+  try {
+    return 0;
+  } on ArgumentError {
+    return 'abc';
+  }
+}
+''');
+  }
+
+  test_function_sync_block__to_void() async {
+    await assertNoErrorsInCode(r'''
+void f1() {}
+void f2() { return; }
+void f3() { return null; }
+void f4() { return g1(); }
+void f5() { return g2(); }
+g1() {}
+void g2() {}
+''');
+  }
+
+  test_function_sync_block_int__to_num() async {
+    await assertNoErrorsInCode(r'''
+num f(int a) {
+  return a;
+}
+''');
+  }
+
+  test_function_sync_block_int__to_void() async {
     await assertErrorsInCode('''
-int get g { return '0'; }
+void f() {
+  return 42;
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 20, 2),
+    ]);
+  }
+
+  test_function_sync_block_num__to_int() async {
+    await assertNoErrorsInCode(r'''
+int f(num a) {
+  return a;
+}
+''');
+  }
+
+  test_function_sync_block_String__to_int() async {
+    await assertErrorsInCode('''
+int f() {
+  return '0';
+}
 ''', [
       error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 19, 3),
     ]);
   }
 
-  test_localFunction() async {
-    await assertErrorsInCode(r'''
-class A {
-  String m() {
-    int f() { return '0'; }
-    return '0';
-  }
-}
-''', [
-      error(HintCode.UNUSED_ELEMENT, 33, 1),
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 46, 3),
-    ]);
-  }
-
-  test_method() async {
-    await assertErrorsInCode(r'''
-class A {
-  int f() { return '0'; }
-}
-''', [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD, 29, 3),
-    ]);
-  }
-
-  test_not_issued_for_expressionFunctionBody_void() async {
-    await assertNoErrorsInCode('''
-void f() => 42;
-''');
-  }
-
-  test_not_issued_for_valid_generic_return() async {
-    await assertNoErrorsInCode(r'''
-abstract class F<T, U>  {
-  U get value;
-}
-
-abstract class G<T> {
-  T test(F<int, T> arg) => arg.value;
-}
-
-abstract class H<S> {
-  S test(F<int, S> arg) => arg.value;
-}
-
-void main() { }
-''');
-  }
-
-  test_valid_async() async {
-    await assertNoErrorsInCode(r'''
-import 'dart:async';
-class A {
-  Future<int> m() async {
-    return 0;
-  }
-}
-''');
-  }
-
-  @FailingTest(issue: 'https://github.com/dart-lang/sdk/issues/38162')
-  test_valid_async_callable_class() async {
-    await assertNoErrorsInCode(r'''
-typedef Fn = void Function(String s);
-
-class CanFn {
-  void call(String s) => print(s);
-}
-
-Future<Fn> f() async {
-  return CanFn();
-}
-''');
-  }
-
-  test_valid_dynamic() async {
-    await assertErrorsInCode(r'''
-class TypeError {}
-class A {
-  static void testLogicalOp() {
-    testOr(a, b, onTypeError) {
-      try {
-        return a || b;
-      } on TypeError catch (t) {
-        return onTypeError;
-      }
-    }
-  }
-}
-''', [
-      error(HintCode.UNUSED_ELEMENT, 65, 6),
-      error(HintCode.UNUSED_CATCH_CLAUSE, 156, 1),
-    ]);
-  }
-
-  test_valid_subtype() async {
-    await assertNoErrorsInCode(r'''
-class A {}
-class B extends A {}
-A f(B b) { return b; }
-''');
-  }
-
-  test_valid_supertype() async {
-    await assertNoErrorsInCode(r'''
-class A {}
-class B extends A {}
-B f(A a) { return a; }
-''');
-  }
-
-  test_valid_typeParameter_18468() async {
+  test_function_sync_block_typeParameter__to_Type() async {
     // https://code.google.com/p/dart/issues/detail?id=18468
     //
     // This test verifies that the type of T is more specific than Type, where T
@@ -232,22 +202,129 @@
 ''');
   }
 
-  test_valid_void() async {
-    await assertNoErrorsInCode(r'''
-void f1() {}
-void f2() { return; }
-void f3() { return null; }
-void f4() { return g1(); }
-void f5() { return g2(); }
-void f6() => throw 42;
-g1() {}
-void g2() {}
+  test_function_sync_block_void() async {
+    await assertNoErrorsInCode('''
+void a;
+void f1() { return a; }
+dynamic f2() { return a; }
+Null f3() { return a; }
 ''');
   }
 
-  test_void() async {
-    await assertErrorsInCode("void f() { return 42; }", [
-      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 18, 2),
+  test_function_sync_block_void__to_int() async {
+    await assertErrorsInCode('''
+int f(void a) {
+  return a;
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 25, 1),
+    ]);
+  }
+
+  test_function_sync_expression_int__to_void() async {
+    await assertNoErrorsInCode('''
+void f() => 42;
+''');
+  }
+
+  test_function_sync_expression_String__to_int() async {
+    await assertErrorsInCode('''
+int f() => '0';
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 11, 3),
+    ]);
+  }
+
+  test_getter_sync_block_String__to_int() async {
+    await assertErrorsInCode('''
+int get g {
+  return '0';
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 21, 3),
+    ]);
+  }
+
+  test_getter_sync_expression_String__to_int() async {
+    await assertErrorsInCode('''
+int get g => '0';
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 13, 3),
+    ]);
+  }
+
+  test_localFunction_sync_block_String__to_int() async {
+    await assertErrorsInCode(r'''
+void f() {
+  int g() {
+    return '0';
+  }
+  g();
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 34, 3),
+    ]);
+  }
+
+  test_localFunction_sync_expression_String__to_int() async {
+    await assertErrorsInCode(r'''
+class A {
+  void m() {
+    int f() => '0';
+    f();
+  }
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION, 38, 3),
+    ]);
+  }
+
+  @FailingTest(issue: 'https://github.com/dart-lang/sdk/issues/38162')
+  test_method_async_block_callable_class() async {
+    await assertNoErrorsInCode(r'''
+typedef Fn = void Function(String s);
+
+class CanFn {
+  void call(String s) => print(s);
+}
+
+Future<Fn> f() async {
+  return CanFn();
+}
+''');
+  }
+
+  test_method_sync_block_String__to_int() async {
+    await assertErrorsInCode(r'''
+class A {
+  int m() {
+    return '0';
+  }
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD, 33, 3),
+    ]);
+  }
+
+  test_method_sync_expression_generic() async {
+    await assertNoErrorsInCode(r'''
+abstract class F<T>  {
+  T get value;
+}
+
+abstract class G<U> {
+  U test(F<U> arg) => arg.value;
+}
+''');
+  }
+
+  test_method_sync_expression_String__to_int() async {
+    await assertErrorsInCode(r'''
+class A {
+  int f() => '0';
+}
+''', [
+      error(StaticTypeWarningCode.RETURN_OF_INVALID_TYPE_FROM_METHOD, 23, 3),
     ]);
   }
 }
diff --git a/pkg/analyzer/test/src/diagnostics/return_without_value_test.dart b/pkg/analyzer/test/src/diagnostics/return_without_value_test.dart
index 471aef7..b10c167 100644
--- a/pkg/analyzer/test/src/diagnostics/return_without_value_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/return_without_value_test.dart
@@ -15,66 +15,98 @@
 
 @reflectiveTest
 class ReturnWithoutValueTest extends DriverResolutionTest {
-  test_async() async {
+  test_async_futureInt() async {
     await assertErrorsInCode('''
-import 'dart:async';
 Future<int> f() async {
   return;
 }
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 47, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 26, 6),
     ]);
   }
 
-  test_async_future_object_with_return() async {
+  test_async_futureObject() async {
     await assertErrorsInCode('''
-import 'dart:async';
 Future<Object> f() async {
   return;
 }
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 50, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 29, 6),
     ]);
   }
 
   test_factoryConstructor() async {
     await assertErrorsInCode('''
-class A { factory A() { return; } }
+class A {
+  factory A() {
+    return;
+  }
+}
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 24, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 30, 6),
     ]);
   }
 
   test_function() async {
     await assertErrorsInCode('''
-int f() { return; }
+int f() {
+  return;
+}
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 10, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 12, 6),
     ]);
   }
 
-  test_localFunction() async {
-    await assertErrorsInCode('''
-class C {
-  m(int x) {
-    return (int y) {
-      if (y < 0) {
-        return;
-      }
-      return 0;
-    };
+  test_function_dynamic() async {
+    await assertNoErrorsInCode('''
+f() {
+  return;
+}
+''');
   }
+
+  test_function_Null() async {
+    // Test that block bodied functions with return type Null and an empty
+    // return cause a static warning.
+    await assertNoErrorsInCode('''
+Null f() {
+  return;
+}
+''');
+  }
+
+  test_function_void() async {
+    await assertNoErrorsInCode('''
+void f() {
+  return;
+}
+''');
+  }
+
+  test_functionExpression() async {
+    await assertErrorsInCode('''
+f() {
+  return (int y) {
+    if (y < 0) {
+      return;
+    }
+    return 0;
+  };
 }
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 71, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 48, 6),
     ]);
   }
 
   test_method() async {
     await assertErrorsInCode('''
-class A { int m() { return; } }
+class A {
+  int m() {
+    return;
+  }
+}
 ''', [
-      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 20, 6),
+      error(StaticWarningCode.RETURN_WITHOUT_VALUE, 26, 6),
     ]);
   }
 
@@ -92,26 +124,4 @@
       error(StaticWarningCode.RETURN_WITHOUT_VALUE, 50, 6),
     ]);
   }
-
-  test_noReturnType() async {
-    await assertNoErrorsInCode('''
-f() { return; }
-''');
-  }
-
-  test_Null() async {
-    // Test that block bodied functions with return type Null and an empty
-    // return cause a static warning.
-    await assertNoErrorsInCode('''
-Null f() {
-  return;
-}
-''');
-  }
-
-  test_void() async {
-    await assertNoErrorsInCode('''
-void f() { return; }
-''');
-  }
 }
diff --git a/pkg/analyzer/test/src/summary/element_text.dart b/pkg/analyzer/test/src/summary/element_text.dart
index 227d445..a2fd724 100644
--- a/pkg/analyzer/test/src/summary/element_text.dart
+++ b/pkg/analyzer/test/src/summary/element_text.dart
@@ -1045,7 +1045,7 @@
     }
     writeName(e);
     writeCodeRange(e);
-    if (e.bound != null && !e.bound.isObject) {
+    if (e.bound != null && !e.bound.isDartCoreObject) {
       buffer.write(' extends ');
       writeType(e.bound);
     }
diff --git a/pkg/analyzer/test/src/task/strong/inferred_type_test.dart b/pkg/analyzer/test/src/task/strong/inferred_type_test.dart
index 533cc72..2da885b 100644
--- a/pkg/analyzer/test/src/task/strong/inferred_type_test.dart
+++ b/pkg/analyzer/test/src/task/strong/inferred_type_test.dart
@@ -17,36 +17,19 @@
 void main() {
   defineReflectiveSuite(() {
     defineReflectiveTests(InferredTypeTest);
-    defineReflectiveTests(InferredTypeTest_SetLiterals);
   });
 }
 
-mixin InferredTypeMixin {
-  /// Extra top-level errors if needed due to being analyze multiple times.
-  bool get hasExtraTaskModelPass => true;
-
-  /**
-   * If `true` then types of local elements may be checked.
-   */
-  bool get mayCheckTypesOfLocals;
-
-  /**
-   * Add a new file with the given [name] and [content].
-   */
-  void addFile(String content, {String name = '/main.dart'});
-
-  /**
-   * Add the file, process it (resolve, validate, etc) and return the resolved
-   * unit.
-   */
-  Future<CompilationUnit> checkFile(String content,
-      {bool implicitCasts = true, bool implicitDynamic = true});
-
+@reflectiveTest
+class InferredTypeTest extends AbstractStrongTest {
   /**
    * Add the file, process it (resolve, validate, etc) and return the resolved
    * unit element.
    */
-  Future<CompilationUnitElement> checkFileElement(String content);
+  Future<CompilationUnitElement> checkFileElement(String content) async {
+    CompilationUnit unit = await checkFile(content);
+    return unit.declaredElement;
+  }
 
   test_asyncClosureReturnType_flatten() async {
     var mainUnit = await checkFileElement('''
@@ -94,9 +77,6 @@
   }
 
   test_blockBodiedLambdas_async_allReturnsAreFutures() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 import 'dart:math' show Random;
@@ -117,9 +97,6 @@
   }
 
   test_blockBodiedLambdas_async_allReturnsAreValues() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 import 'dart:math' show Random;
@@ -140,9 +117,6 @@
   }
 
   test_blockBodiedLambdas_async_mixOfValuesAndFutures() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 import 'dart:math' show Random;
@@ -163,9 +137,6 @@
   }
 
   test_blockBodiedLambdas_asyncStar() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 main() {
@@ -193,9 +164,6 @@
   }
 
   test_blockBodiedLambdas_downwardsIncompatibleWithUpwardsInference() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 main() {
   String f() => null;
@@ -217,9 +185,6 @@
   }
 
   test_blockBodiedLambdas_inferBottom_async() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 main() async {
@@ -234,9 +199,6 @@
   }
 
   test_blockBodiedLambdas_inferBottom_asyncStar() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 import 'dart:async';
 main() async {
@@ -251,9 +213,6 @@
   }
 
   test_blockBodiedLambdas_inferBottom_sync() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 var h = null;
 void foo(int g(Object _)) {}
@@ -274,9 +233,6 @@
   }
 
   test_blockBodiedLambdas_inferBottom_syncStar() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 main() {
   var f = () sync* { yield null; };
@@ -308,9 +264,6 @@
   }
 
   test_blockBodiedLambdas_nestedLambdas() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     // Original feature request: https://github.com/dart-lang/sdk/issues/25487
     var unit = await checkFile(r'''
 main() {
@@ -324,9 +277,6 @@
   }
 
   test_blockBodiedLambdas_noReturn() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 test1() {
   List<int> o;
@@ -339,9 +289,6 @@
   }
 
   test_blockBodiedLambdas_syncStar() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 main() {
   var f = () sync* {
@@ -3685,9 +3632,6 @@
   }
 
   test_listLiteralsCanInferNullBottom() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 test1() {
   var x = [null];
@@ -3747,9 +3691,6 @@
   }
 
   test_mapLiteralsCanInferNull() async {
-    if (!mayCheckTypesOfLocals) {
-      return;
-    }
     var unit = await checkFile(r'''
 test1() {
   var x = { null: null };
@@ -4094,9 +4035,9 @@
     _assertTypeStr(v.type, 'List<dynamic>');
   }
 
+  @FailingTest(issue: 'https://github.com/dart-lang/sdk/issues/25824')
   test_unsafeBlockClosureInference_functionCall_explicitDynamicParam_viaExpr1() async {
-    // Note: (f<dynamic>) is not properly resulting in an instantiated
-    // function type due to dartbug.com/25824.
+    // Note: (f<dynamic>) is not a valid syntax.
     var mainUnit = await checkFileElement('''
 List<T> f<T>(T g()) => <T>[g()];
 var v = (f<dynamic>)(() { return 1; });
@@ -4126,9 +4067,9 @@
     _assertTypeStr(v.type, 'List<int>');
   }
 
+  @FailingTest(issue: 'https://github.com/dart-lang/sdk/issues/25824')
   test_unsafeBlockClosureInference_functionCall_explicitTypeParam_viaExpr1() async {
-    // TODO(paulberry): for some reason (f<int>) is not properly resulting
-    // in an instantiated function type.
+    // Note: (f<int>) is not a valid syntax.
     var mainUnit = await checkFileElement('''
 List<T> f<T>(T g()) => <T>[g()];
 var v = (f<int>)(() { return 1; });
@@ -4356,62 +4297,3 @@
     expect(typeStr, expected);
   }
 }
-
-@reflectiveTest
-class InferredTypeTest extends AbstractStrongTest with InferredTypeMixin {
-  @override
-  bool get hasExtraTaskModelPass => false;
-
-  @override
-  bool get mayCheckTypesOfLocals => true;
-
-  @override
-  Future<CompilationUnitElement> checkFileElement(String content) async {
-    CompilationUnit unit = await checkFile(content);
-    return unit.declaredElement;
-  }
-
-  @failingTest
-  @override
-  test_unsafeBlockClosureInference_functionCall_explicitDynamicParam_viaExpr1() {
-    return super
-        .test_unsafeBlockClosureInference_functionCall_explicitDynamicParam_viaExpr1();
-  }
-
-  @failingTest
-  @override
-  test_unsafeBlockClosureInference_functionCall_explicitTypeParam_viaExpr1() {
-    return super
-        .test_unsafeBlockClosureInference_functionCall_explicitTypeParam_viaExpr1();
-  }
-}
-
-@reflectiveTest
-class InferredTypeTest_SetLiterals extends AbstractStrongTest
-    with InferredTypeMixin {
-  @override
-  bool get hasExtraTaskModelPass => false;
-
-  @override
-  bool get mayCheckTypesOfLocals => true;
-
-  @override
-  Future<CompilationUnitElement> checkFileElement(String content) async {
-    CompilationUnit unit = await checkFile(content);
-    return unit.declaredElement;
-  }
-
-  @failingTest
-  @override
-  test_unsafeBlockClosureInference_functionCall_explicitDynamicParam_viaExpr1() {
-    return super
-        .test_unsafeBlockClosureInference_functionCall_explicitDynamicParam_viaExpr1();
-  }
-
-  @failingTest
-  @override
-  test_unsafeBlockClosureInference_functionCall_explicitTypeParam_viaExpr1() {
-    return super
-        .test_unsafeBlockClosureInference_functionCall_explicitTypeParam_viaExpr1();
-  }
-}
diff --git a/pkg/analyzer/tool/summary/mini_ast.dart b/pkg/analyzer/tool/summary/mini_ast.dart
index 7e92f7d..f68108a 100644
--- a/pkg/analyzer/tool/summary/mini_ast.dart
+++ b/pkg/analyzer/tool/summary/mini_ast.dart
@@ -477,6 +477,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
diff --git a/pkg/analyzer_cli/README.md b/pkg/analyzer_cli/README.md
index 19054e3..03de8b9 100644
--- a/pkg/analyzer_cli/README.md
+++ b/pkg/analyzer_cli/README.md
@@ -2,14 +2,14 @@
 
 Use _dartanalyzer_ to statically analyze your code at the command line,
 checking for errors and warnings that are specified in the
-[Dart Language Specification](https://www.dartlang.org/docs/spec/).
+[Dart Language Specification](https://dart.dev/guides/language/spec).
 DartPad, code editors, and IDEs such as Android Studio and VS Code
 use the same analysis engine that dartanalyzer uses.
 
 ## Basic usage
 
 Run the analyzer from the top directory of the package.
-Here's an example of testing a Dart file.
+Here's an example of analyzing a Dart file.
 
 ```
 dartanalyzer bin/test.dart
@@ -19,52 +19,65 @@
 
 The following are the most commonly used options for dartanalyzer:
 
-* `--packages=`<br>
- Specify the path to the package resolution configuration file.
- For more information see
- [Package Resolution Configuration File](https://github.com/lrhn/dep-pkgspec/blob/master/DEP-pkgspec.md).
-This option cannot be used with `--package-root`.
+* `--packages=`
 
-* `--package-warnings`<br>
+  Specify the path to the package resolution configuration file.
+  For more information see
+  [Package Resolution Configuration File](https://github.com/lrhn/dep-pkgspec/blob/master/DEP-pkgspec.md).
+  This option cannot be used with `--package-root`.
+
+* `--package-warnings`
+
   Show warnings not only for code in the specified .dart file and
   others in its library, but also for libraries imported with `package:`.
 
-* `--options=`<br>
+* `--options=`
+
   Specify the path to an analysis options file.
 
-* `--lints`<br>
+* `--[no-]lints`
+
   Show the results from the linter.
 
-* `--no-hints`<br>
+* `--[no-]hints`
+
   Don't show hints for improving the code.
 
-* `--ignore-unrecognized-flags`<br>
-  Rather than printing the help message,
-  ignore any unrecognized command-line flags.
+* `--version`
 
-* `--version`<br>
   Show the analyzer version.
 
-* `-h` _or_ `--help`<br>
-  Show all the command-line options.
+* `-h` _or_ `--help`
+
+  Show all of the command-line options.
+
+See the[Customizing static analysis
+guide](https://dart.dev/guides/language/analysis-options) for further ways to
+customize how dartanalyzer performs static analysis, and how it reports its
+findings.
 
 The following are advanced options to use with dartanalyzer:
 
-* `-b` _or_ `--batch`<br>
-  Run in batch mode.
+* `--dart-sdk=`
 
-* `--dart-sdk=`<br>
   Specify the directory that contains the Dart SDK.
 
-* `--fatal-warnings`<br>
+* `--fatal-warnings`
+
   Except for type warnings, treat warnings as fatal.
 
-* `--format=machine`<br>
+* `--format=machine`
+
   Produce output in a format suitable for parsing.
 
-* `--url-mapping=libraryUri,/path/to/library.dart`<br>
-  Tells the analyzer to use the specified library as the source for that
-  particular import.
+* `--ignore-unrecognized-flags`
+
+  Rather than printing the help message, ignore any unrecognized command-line
+  flags.
+
+* `--url-mapping=libraryUri,/path/to/library.dart`
+
+  Use the specified library as the source for that particular import.
 
 The following options are deprecated:
 
diff --git a/pkg/analyzer_cli/lib/src/options.dart b/pkg/analyzer_cli/lib/src/options.dart
index 27bf56d..2d60cd0 100644
--- a/pkg/analyzer_cli/lib/src/options.dart
+++ b/pkg/analyzer_cli/lib/src/options.dart
@@ -581,6 +581,6 @@
     errorSink.writeln('');
     errorSink.writeln('''
 Run "dartanalyzer -h -v" for verbose help output, including less commonly used options.
-For more information, see https://www.dartlang.org/tools/analyzer.\n''');
+For more information, see https://dart.dev/tools/dartanalyzer.\n''');
   }
 }
diff --git a/pkg/analyzer_cli/test/driver_test.dart b/pkg/analyzer_cli/test/driver_test.dart
index 43e9d62..6d547b3 100644
--- a/pkg/analyzer_cli/test/driver_test.dart
+++ b/pkg/analyzer_cli/test/driver_test.dart
@@ -310,8 +310,8 @@
 ''', [b]);
 
       // We perform full analysis, and check that `new B()` is assignable
-      // to `B x`. While doing this, we ask for `B` supertype.
-      // So, dependency on "a".
+      // to `B x`. This is trivially true, we don't need the supertype of `B`.
+      // So, no dependency on "a".
       await _assertDependencies(
         'c',
         [a, b],
@@ -319,7 +319,7 @@
 import 'package:b/b.dart';
 var x = B();
 ''',
-        [a, b],
+        [b],
         summaryOnly: false,
       );
     });
diff --git a/pkg/analyzer_plugin/lib/src/utilities/completion/optype.dart b/pkg/analyzer_plugin/lib/src/utilities/completion/optype.dart
index d138827..c2683e3 100644
--- a/pkg/analyzer_plugin/lib/src/utilities/completion/optype.dart
+++ b/pkg/analyzer_plugin/lib/src/utilities/completion/optype.dart
@@ -186,7 +186,7 @@
     if (_requiredType == null) {
       return;
     }
-    if (_requiredType.isDynamic || _requiredType.isObject) {
+    if (_requiredType.isDynamic || _requiredType.isDartCoreObject) {
       _requiredType = null;
       return;
     }
@@ -645,6 +645,9 @@
 
   @override
   void visitFieldDeclaration(FieldDeclaration node) {
+    if (entity == node.fields) {
+      optype.completionLocation = 'FieldDeclaration_fields';
+    }
     if (offset <= node.semicolon.offset) {
       optype.includeVarNameSuggestions = true;
     }
@@ -706,6 +709,7 @@
     // In theory it is possible to specify any expression in initializer,
     // but for any practical use we need only types.
     if (entity == node.forLoopParts) {
+      optype.completionLocation = 'ForElement_forLoopParts';
       optype.includeTypeNameSuggestions = true;
     } else if (entity == node.body) {
       optype.completionLocation = 'ForElement_body';
@@ -787,9 +791,10 @@
     // In theory it is possible to specify any expression in initializer,
     // but for any practical use we need only types.
     if (entity == node.forLoopParts) {
+      optype.completionLocation = 'ForStatement_forLoopParts';
       optype.includeTypeNameSuggestions = true;
     } else if (entity == node.body) {
-      optype.completionLocation = 'ForElement_body';
+      optype.completionLocation = 'ForStatement_body';
     }
   }
 
@@ -797,6 +802,7 @@
   void visitFunctionDeclaration(FunctionDeclaration node) {
     if (identical(entity, node.returnType) ||
         identical(entity, node.name) && node.returnType == null) {
+      optype.completionLocation = 'FunctionDeclaration_returnType';
       optype.includeTypeNameSuggestions = true;
     }
   }
@@ -858,12 +864,12 @@
       optype.includeReturnValueSuggestions = true;
       optype.includeTypeNameSuggestions = true;
     } else if (identical(entity, node.thenStatement)) {
-      optype.completionLocation = 'IfStatement_thenElement';
+      optype.completionLocation = 'IfStatement_thenStatement';
       optype.includeReturnValueSuggestions = true;
       optype.includeTypeNameSuggestions = true;
       optype.includeVoidReturnSuggestions = true;
     } else if (identical(entity, node.elseStatement)) {
-      optype.completionLocation = 'IfStatement_elseElement';
+      optype.completionLocation = 'IfStatement_elseStatement';
       optype.includeReturnValueSuggestions = true;
       optype.includeTypeNameSuggestions = true;
       optype.includeVoidReturnSuggestions = true;
@@ -886,6 +892,7 @@
   @override
   void visitInstanceCreationExpression(InstanceCreationExpression node) {
     if (identical(entity, node.constructorName)) {
+      optype.completionLocation = 'InstanceCreationExpression_constructorName';
       optype.includeConstructorSuggestions = true;
     }
   }
@@ -947,6 +954,12 @@
 
   @override
   void visitMethodDeclaration(MethodDeclaration node) {
+    if (identical(entity, node.returnType) ||
+        identical(entity, node.name) && node.returnType == null) {
+      optype.completionLocation = 'MethodDeclaration_returnType';
+    }
+    // TODO(brianwilkerson) In visitFunctionDeclaration, this is conditional. It
+    //  seems like it should be the same in both places.
     optype.includeTypeNameSuggestions = true;
   }
 
@@ -962,13 +975,14 @@
       optype.isPrefixed = true;
     } else if (identical(entity, node.methodName)) {
       optype.includeReturnValueSuggestions = true;
-      optype.includeTypeNameSuggestions = !isThis;
+//      optype.includeTypeNameSuggestions = !isThis;
       optype.includeVoidReturnSuggestions = true;
       optype.isPrefixed = true;
     } else if (identical(entity, node.argumentList)) {
       // Note that when the cursor is in a type argument list (f<^>()), the
       // entity is (surprisingly) the invocation's argumentList (and not it's
       // typeArgumentList as you'd expect).
+      optype.completionLocation = 'MethodInvocation_argumentList';
       optype.includeTypeNameSuggestions = true;
     }
   }
@@ -1217,7 +1231,7 @@
       optype.includeReturnValueSuggestions = true;
       optype.includeTypeNameSuggestions = true;
     } else if (node.statements.contains(entity)) {
-      optype.completionLocation = 'SwitchCase_statement';
+      optype.completionLocation = 'SwitchMember_statement';
       optype.includeReturnValueSuggestions = true;
       optype.includeTypeNameSuggestions = true;
       optype.includeVoidReturnSuggestions = true;
@@ -1320,6 +1334,7 @@
   void visitVariableDeclarationList(VariableDeclarationList node) {
     if (node.keyword == null || node.keyword.lexeme != 'var') {
       if (node.type == null || identical(entity, node.type)) {
+        optype.completionLocation = 'VariableDeclarationList_type';
         optype.includeTypeNameSuggestions = true;
       } else if (node.type != null && entity is VariableDeclaration) {
         optype.includeVarNameSuggestions = true;
diff --git a/pkg/analyzer_plugin/lib/utilities/completion/relevance.dart b/pkg/analyzer_plugin/lib/utilities/completion/relevance.dart
index 1034dca..366957d 100644
--- a/pkg/analyzer_plugin/lib/utilities/completion/relevance.dart
+++ b/pkg/analyzer_plugin/lib/utilities/completion/relevance.dart
@@ -89,5 +89,5 @@
   static const int requiredNamedArgument = 950;
 
   /// The relevance used when suggesting a type parameter.
-  static const int typeParameter = 900;
+  static const int typeParameter = 500;
 }
diff --git a/pkg/analyzer_plugin/test/src/utilities/completion/optype_test.dart b/pkg/analyzer_plugin/test/src/utilities/completion/optype_test.dart
index c9f6489..ee2f494 100644
--- a/pkg/analyzer_plugin/test/src/utilities/completion/optype_test.dart
+++ b/pkg/analyzer_plugin/test/src/utilities/completion/optype_test.dart
@@ -552,27 +552,32 @@
 
   Future<void> test_block_final() async {
     addTestSource('main() {final ^}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_block_final2() async {
     addTestSource('main() {final S^ v;}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_block_final3() async {
     addTestSource('main() {final ^ v;}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_block_final_final() async {
     addTestSource('main() {final ^ final S x;}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_block_final_final2() async {
     addTestSource('main() {final S^ final S x;}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_block_identifier_partial() async {
@@ -933,7 +938,9 @@
     // SimpleIdentifier  PrefixedIdentifier  TypeName  ConstructorName
     // InstanceCreationExpression
     addTestSource('main() {new Str^ing.fromCharCodes([]);}');
-    await assertOpType(constructors: true);
+    await assertOpType(
+        completionLocation: 'InstanceCreationExpression_constructorName',
+        constructors: true);
   }
 
   Future<void> test_constructorName_nameAndPrefix_resolved() async {
@@ -1166,7 +1173,8 @@
   Future<void> test_forEachStatement_loopVariable() async {
     // SimpleIdentifier  ForEachStatement  Block
     addTestSource('main(args) {for (^ in args) {}}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForStatement_forLoopParts', typeNames: true);
   }
 
   Future<void> test_forEachStatement_loopVariable_name() async {
@@ -1184,13 +1192,15 @@
   Future<void> test_forEachStatement_loopVariable_type() async {
     // SimpleIdentifier  ForEachStatement  Block
     addTestSource('main(args) {for (^ foo in args) {}}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForStatement_forLoopParts', typeNames: true);
   }
 
   Future<void> test_forEachStatement_loopVariable_type2() async {
     // DeclaredIdentifier  ForEachStatement  Block
     addTestSource('main(args) {for (S^ foo in args) {}}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForStatement_forLoopParts', typeNames: true);
   }
 
   Future<void> test_forElement_body() async {
@@ -1213,7 +1223,8 @@
 
   Future<void> test_forElement_forEachParts_type() async {
     addTestSource('main(args) {[for (i^ foo in [0]) foo];}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForElement_forLoopParts', typeNames: true);
   }
 
   Future<void> test_formalParameter_partialType() async {
@@ -1269,7 +1280,8 @@
   Future<void> test_forStatement_initializer() async {
     // SimpleIdentifier  ForStatement
     addTestSource('main() {List a; for (^)}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForStatement_forLoopParts', typeNames: true);
   }
 
   Future<void> test_forStatement_initializer_inKeyword() async {
@@ -1281,7 +1293,8 @@
   Future<void> test_forStatement_initializer_type() async {
     // SimpleIdentifier  ForStatement
     addTestSource('main() {List a; for (i^ v = 0;)}');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'ForStatement_forLoopParts', typeNames: true);
   }
 
   Future<void>
@@ -1431,7 +1444,8 @@
     addTestSource('''
       /// some dartdoc
       ^ zoo(z) { } String name;''');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'FunctionDeclaration_returnType', typeNames: true);
   }
 
   Future<void>
@@ -1440,9 +1454,10 @@
     addTestSource('''
 /// some dartdoc
 ^ zoo(z) { } String name;''');
-    // TODO(brianwilkerson) This should have a location of
+    // TODO(brianwilkerson) Perhaps this should have a location of
     //  'CompilationUnit_declaration' (or 'CompilationUnit_directive')
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'FunctionDeclaration_returnType', typeNames: true);
   }
 
   Future<void> test_functionDeclaration_returnType_afterStarComment() async {
@@ -1462,16 +1477,18 @@
   Future<void> test_functionDeclaration_returnType_afterStarDocComment() async {
     // FunctionDeclaration  CompilationUnit
     addTestSource('/** */ ^ zoo(z) { } String name;');
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'FunctionDeclaration_returnType', typeNames: true);
   }
 
   Future<void>
       test_functionDeclaration_returnType_afterStarDocComment2() async {
     // FunctionDeclaration  CompilationUnit
     addTestSource('/** */^ zoo(z) { } String name;');
-    // TODO(brianwilkerson) This should have a location of
+    // TODO(brianwilkerson) Perhaps this should have a location of
     //  'CompilationUnit_declaration' (or 'CompilationUnit_directive')
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'FunctionDeclaration_returnType', typeNames: true);
   }
 
   Future<void> test_functionExpression_beforeBody() async {
@@ -1546,7 +1563,7 @@
     // EmptyStatement  IfStatement  Block  BlockFunctionBody
     addTestSource('main(){var a; if (true) ^}');
     await assertOpType(
-        completionLocation: 'IfStatement_thenElement',
+        completionLocation: 'IfStatement_thenStatement',
         constructors: true,
         returnValue: true,
         typeNames: true,
@@ -1620,7 +1637,9 @@
   Future<void> test_instanceCreationExpression_afterNew() async {
     // SimpleIdentifier  TypeName  ConstructorName  InstanceCreationExpression
     addTestSource('class C {foo(){var f; {var x;} new ^}}');
-    await assertOpType(constructors: true);
+    await assertOpType(
+        completionLocation: 'InstanceCreationExpression_constructorName',
+        constructors: true);
   }
 
   Future<void> test_instanceCreationExpression_keyword() async {
@@ -1648,7 +1667,9 @@
   Future<void> test_instanceCreationExpression_trailingStmt() async {
     // SimpleIdentifier  TypeName  ConstructorName  InstanceCreationExpression
     addTestSource('class C {foo(){var f; {var x;} new ^ int x = 7;}}');
-    await assertOpType(constructors: true);
+    await assertOpType(
+        completionLocation: 'InstanceCreationExpression_constructorName',
+        constructors: true);
   }
 
   Future<void> test_integerLiteral_inArgumentList() async {
@@ -1907,9 +1928,10 @@
   ^ zoo(z) { } String name;
 }
 ''');
-    // TODO(brianwilkerson) This should have a location of
-    //  'ClassDeclaration_member'
-    await assertOpType(typeNames: true);
+    // TODO(brianwilkerson) Perhaps this should have a location of
+    //  'ClassDeclaration_member'.
+    await assertOpType(
+        completionLocation: 'MethodDeclaration_returnType', typeNames: true);
   }
 
   Future<void>
@@ -1921,9 +1943,10 @@
 ^ zoo(z) { } String name;
 
 ''');
-    // TODO(brianwilkerson) This should have a location of
-    //  'ClassDeclaration_member'
-    await assertOpType(typeNames: true);
+    // TODO(brianwilkerson) Perhaps this should have a location of
+    //  'ClassDeclaration_member'.
+    await assertOpType(
+        completionLocation: 'MethodDeclaration_returnType', typeNames: true);
   }
 
   Future<void>
@@ -1946,18 +1969,20 @@
       test_methodDeclaration_inClass_returnType_afterStarDocComment() async {
     // MethodDeclaration  ClassDeclaration  CompilationUnit
     addTestSource('class C2 {/** */ ^ zoo(z) { } String name; }');
-    // TODO(brianwilkerson) This should have a location of
-    //  'ClassDeclaration_member'
-    await assertOpType(typeNames: true);
+    // TODO(brianwilkerson) Perhaps this should have a location of
+    //  'ClassDeclaration_member'.
+    await assertOpType(
+        completionLocation: 'MethodDeclaration_returnType', typeNames: true);
   }
 
   Future<void>
       test_methodDeclaration_inClass_returnType_afterStarDocComment2() async {
     // MethodDeclaration  ClassDeclaration  CompilationUnit
     addTestSource('class C2 {/** */^ zoo(z) { } String name; }');
-    // TODO(brianwilkerson) This should have a location of
-    //  'ClassDeclaration_member'
-    await assertOpType(typeNames: true);
+    // TODO(brianwilkerson) Perhaps this should have a location of
+    //  'ClassDeclaration_member'.
+    await assertOpType(
+        completionLocation: 'MethodDeclaration_returnType', typeNames: true);
   }
 
   Future<void> test_methodDeclaration_inExtension2_inName() async {
@@ -2011,10 +2036,9 @@
       }''');
     await assertOpType(
         constructors: true,
+        prefixed: true,
         returnValue: true,
-        typeNames: true,
-        voidReturn: true,
-        prefixed: true);
+        voidReturn: true);
   }
 
   Future<void> test_mixinDeclaration_body() async {
@@ -2095,10 +2119,9 @@
     addTestSource('class A {a() {"hello".to^String().length}}');
     await assertOpType(
         constructors: true,
+        prefixed: true,
         returnValue: true,
-        typeNames: true,
-        voidReturn: true,
-        prefixed: true);
+        voidReturn: true);
   }
 
   Future<void> test_propertyAccess_noTarget() async {
@@ -2355,10 +2378,8 @@
 
   Future<void> test_switchStatement_body_end2() async {
     addTestSource('main() {switch(k) {case 1:as^}}');
-    // TODO(brianwilkerson) This should have a location of
-    //  'SwitchMember_statement'
     await assertOpType(
-        completionLocation: 'SwitchCase_statement',
+        completionLocation: 'SwitchMember_statement',
         constructors: true,
         returnValue: true,
         typeNames: true,
@@ -2759,8 +2780,8 @@
   Future<void> test_variableDeclarationList_final() async {
     // VariableDeclarationList  VariableDeclarationStatement  Block
     addTestSource('main() {final ^}');
-    // TODO(brianwilkerson) This should probably have a location.
-    await assertOpType(typeNames: true);
+    await assertOpType(
+        completionLocation: 'VariableDeclarationList_type', typeNames: true);
   }
 
   Future<void> test_variableDeclarationStatement_afterSemicolon() async {
diff --git a/pkg/compiler/lib/src/commandline_options.dart b/pkg/compiler/lib/src/commandline_options.dart
index 9d9f4d6..41ab31e 100644
--- a/pkg/compiler/lib/src/commandline_options.dart
+++ b/pkg/compiler/lib/src/commandline_options.dart
@@ -98,8 +98,8 @@
 
   static const String serverMode = '--server-mode';
 
-  static const String nullSafety = '--null-safety';
-  static const String noNullSafety = '--no-null-safety';
+  static const String nullSafety = '--sound-null-safety';
+  static const String noNullSafety = '--no-sound-null-safety';
 
   static const String newDeferredSplit = '--new-deferred-split';
   static const String reportInvalidInferredDeferredTypes =
diff --git a/pkg/compiler/lib/src/deferred_load.dart b/pkg/compiler/lib/src/deferred_load.dart
index 3c49a8c..327960b 100644
--- a/pkg/compiler/lib/src/deferred_load.dart
+++ b/pkg/compiler/lib/src/deferred_load.dart
@@ -129,7 +129,7 @@
       <ImportEntity, ImportDescription>{};
 
   /// A lattice to compactly represent multiple subsets of imports.
-  final ImportSetLattice importSets = new ImportSetLattice();
+  ImportSetLattice importSets = ImportSetLattice();
 
   final Compiler compiler;
 
@@ -618,7 +618,7 @@
     void addUnit(ImportSet importSet) {
       if (importSet.unit != null) return;
       var unit = new OutputUnit(false, '$counter',
-          importSet._imports.map((i) => i.declaration).toSet());
+          importSet._collectImports().map((i) => i.declaration).toSet());
       counter++;
       importSet.unit = unit;
       _allOutputUnits.add(unit);
@@ -828,6 +828,7 @@
     _memberToSet = null;
     _localFunctionToSet = null;
     _constantToSet = null;
+    importSets = null;
     cleanup();
     return new OutputUnitData(
         this.isProgramSplit && !disableProgramSplit,
@@ -1004,7 +1005,7 @@
   Map<ImportEntity, _DeferredImport> _importIndex = {};
 
   /// The canonical instance representing the empty import set.
-  ImportSet _emptySet = new ImportSet();
+  ImportSet _emptySet = ImportSet.empty();
 
   /// The import set representing the main output unit, which happens to be
   /// implemented as an empty set in our algorithm.
@@ -1018,36 +1019,43 @@
 
   /// Get the import set that includes the union of [a] and [b].
   ImportSet union(ImportSet a, ImportSet b) {
-    if (a == null || a == _emptySet) return b;
-    if (b == null || b == _emptySet) return a;
+    if (a == null || a.isEmpty) return b;
+    if (b == null || b.isEmpty) return a;
 
-    // We create the union by merging the imports in canonical order first, and
-    // then getting (or creating) the canonical sets by adding an import at a
-    // time.
-    List<_DeferredImport> aImports = a._imports;
-    List<_DeferredImport> bImports = b._imports;
-    int i = 0, j = 0, lastAIndex = 0, lastBIndex = 0;
-    var result = _emptySet;
-    while (i < aImports.length && j < bImports.length) {
-      var importA = aImports[i];
-      var importB = bImports[j];
-      assert(lastAIndex <= importA.index);
-      assert(lastBIndex <= importB.index);
-      if (importA.index < importB.index) {
-        result = result._add(importA);
-        i++;
+    // Create the union by merging the imports in canonical order. The sets are
+    // basically lists linked by the `_previous` field in reverse order. We do a
+    // merge-like scan 'backwards' removing the biggest element until we hit an
+    // empty set or a common prefix, and the add the 'merge-sorted' elements
+    // back onto the prefix.
+    ImportSet result;
+    // 'removed' imports in decreasing canonical order.
+    List<_DeferredImport> imports = [];
+
+    while (true) {
+      if (a.isEmpty) {
+        result = b;
+        break;
+      }
+      if (b.isEmpty || identical(a, b)) {
+        result = a;
+        break;
+      }
+      if (a._import.index > b._import.index) {
+        imports.add(a._import);
+        a = a._previous;
+      } else if (b._import.index > a._import.index) {
+        imports.add(b._import);
+        b = b._previous;
       } else {
-        result = result._add(importB);
-        j++;
+        assert(identical(a._import, b._import));
+        imports.add(a._import);
+        a = a._previous;
+        b = b._previous;
       }
     }
-    for (; i < aImports.length; i++) {
-      result = result._add(aImports[i]);
+    while (imports.isNotEmpty) {
+      result = result._add(imports.removeLast());
     }
-    for (; j < bImports.length; j++) {
-      result = result._add(bImports[j]);
-    }
-
     return result;
   }
 
@@ -1060,42 +1068,58 @@
 
 /// A canonical set of deferred imports.
 class ImportSet {
-  /// Imports that are part of this set.
+  /// Last element added to set.
   ///
-  /// Invariant: the order in which elements are added must respect the
-  /// canonical order of all imports in [ImportSetLattice].
-  final List<_DeferredImport> _imports;
+  /// This set comprises [_import] appended onto [_previous]. *Note*: [_import]
+  /// is the last element in the set in the canonical order imposed by
+  /// [ImportSetLattice].
+  final _DeferredImport _import; // `null` for empty ImportSet
+  /// The set containing all previous elements.
+  final ImportSet _previous;
+  final int length;
+
+  bool get isEmpty => _import == null;
+  bool get isNotEmpty => _import != null;
+
+  /// Returns an iterable over the imports in this set in canonical order.
+  Iterable<_DeferredImport> _collectImports() {
+    List<_DeferredImport> result = [];
+    ImportSet current = this;
+    while (current.isNotEmpty) {
+      result.add(current._import);
+      current = current._previous;
+    }
+    assert(result.length == this.length);
+    return result.reversed;
+  }
 
   /// Links to other import sets in the lattice by adding one import.
-  final Map<_DeferredImport, ImportSet> _transitions =
-      <_DeferredImport, ImportSet>{};
+  final Map<_DeferredImport, ImportSet> _transitions = {};
 
-  ImportSet([this._imports = const <_DeferredImport>[]]);
+  ImportSet.empty()
+      : _import = null,
+        _previous = null,
+        length = 0;
+
+  ImportSet(this._import, this._previous, this.length);
 
   /// The output unit corresponding to this set of imports, if any.
   OutputUnit unit;
 
-  int get length => _imports.length;
-
   /// Create an import set that adds [import] to all the imports on this set.
   /// This assumes that import's canonical order comes after all imports in
   /// this current set. This should only be called from [ImportSetLattice],
   /// since it is where we preserve this invariant.
   ImportSet _add(_DeferredImport import) {
-    ImportSet result = _transitions[import];
-    if (result == null) {
-      result = new ImportSet(new List.from(_imports)..add(import));
-      result._transitions[import] = result;
-      _transitions[import] = result;
-    }
-    return result;
+    assert(_import == null || import.index > _import.index);
+    return _transitions[import] ??= ImportSet(import, this, length + 1);
   }
 
   @override
   String toString() {
     StringBuffer sb = new StringBuffer();
     sb.write('ImportSet(size: $length, ');
-    for (var import in _imports) {
+    for (var import in _collectImports()) {
       sb.write('${import.declaration.name} ');
     }
     sb.write(')');
diff --git a/pkg/compiler/lib/src/inferrer/typemasks/flat_type_mask.dart b/pkg/compiler/lib/src/inferrer/typemasks/flat_type_mask.dart
index e8163ba..175bac3 100644
--- a/pkg/compiler/lib/src/inferrer/typemasks/flat_type_mask.dart
+++ b/pkg/compiler/lib/src/inferrer/typemasks/flat_type_mask.dart
@@ -19,14 +19,12 @@
   final ClassEntity base;
   final int flags;
 
-  FlatTypeMask(ClassEntity base, int kind, bool isNullable)
-      : this.internal(base, (kind << 1) | (isNullable ? 1 : 0));
-
-  FlatTypeMask.exact(ClassEntity base) : this.internal(base, (EXACT << 1) | 1);
-  FlatTypeMask.subclass(ClassEntity base)
-      : this.internal(base, (SUBCLASS << 1) | 1);
-  FlatTypeMask.subtype(ClassEntity base)
-      : this.internal(base, (SUBTYPE << 1) | 1);
+  factory FlatTypeMask.exact(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, EXACT, true, world);
+  factory FlatTypeMask.subclass(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, SUBCLASS, true, world);
+  factory FlatTypeMask.subtype(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, SUBTYPE, true, world);
 
   const FlatTypeMask.nonNullEmpty()
       : base = null,
@@ -35,20 +33,32 @@
       : base = null,
         flags = 1;
 
-  FlatTypeMask.nonNullExact(ClassEntity base) : this.internal(base, EXACT << 1);
-  FlatTypeMask.nonNullSubclass(ClassEntity base)
-      : this.internal(base, SUBCLASS << 1);
-  FlatTypeMask.nonNullSubtype(ClassEntity base)
-      : this.internal(base, SUBTYPE << 1);
+  factory FlatTypeMask.nonNullExact(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, EXACT, false, world);
+  factory FlatTypeMask.nonNullSubclass(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, SUBCLASS, false, world);
+  factory FlatTypeMask.nonNullSubtype(ClassEntity base, JClosedWorld world) =>
+      FlatTypeMask._canonicalize(base, SUBTYPE, false, world);
 
-  FlatTypeMask.internal(this.base, this.flags);
+  factory FlatTypeMask._canonicalize(
+      ClassEntity base, int kind, bool isNullable, JClosedWorld world) {
+    if (base == world.commonElements.nullClass) {
+      return FlatTypeMask.empty();
+    }
+    return FlatTypeMask._(base, (kind << 1) | (isNullable ? 1 : 0));
+  }
+
+  FlatTypeMask._(this.base, this.flags);
 
   /// Ensures that the generated mask is normalized, i.e., a call to
   /// [TypeMask.assertIsNormalized] with the factory's result returns `true`.
   factory FlatTypeMask.normalized(
       ClassEntity base, int flags, JClosedWorld world) {
+    if (base == world.commonElements.nullClass) {
+      return FlatTypeMask.empty();
+    }
     if ((flags >> 1) == EMPTY || ((flags >> 1) == EXACT)) {
-      return new FlatTypeMask.internal(base, flags);
+      return new FlatTypeMask._(base, flags);
     }
     if ((flags >> 1) == SUBTYPE) {
       if (!world.classHierarchy.hasAnyStrictSubtype(base) ||
@@ -62,7 +72,7 @@
     }
     CommonMasks commonMasks = world.abstractValueDomain;
     return commonMasks.getCachedMask(
-        base, flags, () => new FlatTypeMask.internal(base, flags));
+        base, flags, () => new FlatTypeMask._(base, flags));
   }
 
   /// Deserializes a [FlatTypeMask] object from [source].
@@ -74,7 +84,7 @@
     source.end(tag);
     CommonMasks commonMasks = closedWorld.abstractValueDomain;
     return commonMasks.getCachedMask(
-        base, flags, () => new FlatTypeMask.internal(base, flags));
+        base, flags, () => new FlatTypeMask._(base, flags));
   }
 
   /// Serializes this [FlatTypeMask] to [sink].
@@ -125,12 +135,12 @@
 
   @override
   TypeMask nullable() {
-    return isNullable ? this : new FlatTypeMask.internal(base, flags | 1);
+    return isNullable ? this : new FlatTypeMask._(base, flags | 1);
   }
 
   @override
   TypeMask nonNullable() {
-    return isNullable ? new FlatTypeMask.internal(base, flags & ~1) : this;
+    return isNullable ? new FlatTypeMask._(base, flags & ~1) : this;
   }
 
   @override
diff --git a/pkg/compiler/lib/src/inferrer/typemasks/type_mask.dart b/pkg/compiler/lib/src/inferrer/typemasks/type_mask.dart
index 21a4723..7490ada 100644
--- a/pkg/compiler/lib/src/inferrer/typemasks/type_mask.dart
+++ b/pkg/compiler/lib/src/inferrer/typemasks/type_mask.dart
@@ -124,12 +124,12 @@
             base ?? CURRENT_ELEMENT_SPANNABLE,
             "Cannot create exact type mask for uninstantiated "
             "class $base.\n${closedWorld.classHierarchy.dump(base)}"));
-    return new FlatTypeMask.exact(base);
+    return new FlatTypeMask.exact(base, closedWorld);
   }
 
   factory TypeMask.exactOrEmpty(ClassEntity base, JClosedWorld closedWorld) {
     if (closedWorld.classHierarchy.isInstantiated(base))
-      return new FlatTypeMask.exact(base);
+      return new FlatTypeMask.exact(base, closedWorld);
     return const TypeMask.empty();
   }
 
@@ -144,7 +144,7 @@
     if (topmost == null) {
       return new TypeMask.empty();
     } else if (closedWorld.classHierarchy.hasAnyStrictSubclass(topmost)) {
-      return new FlatTypeMask.subclass(topmost);
+      return new FlatTypeMask.subclass(topmost, closedWorld);
     } else {
       return new TypeMask.exact(topmost, closedWorld);
     }
@@ -159,7 +159,7 @@
       return new TypeMask.subclass(topmost, closedWorld);
     }
     if (closedWorld.classHierarchy.hasAnyStrictSubtype(topmost)) {
-      return new FlatTypeMask.subtype(topmost);
+      return new FlatTypeMask.subtype(topmost, closedWorld);
     } else {
       return new TypeMask.exact(topmost, closedWorld);
     }
@@ -174,13 +174,13 @@
             base ?? CURRENT_ELEMENT_SPANNABLE,
             "Cannot create exact type mask for uninstantiated "
             "class $base.\n${closedWorld.classHierarchy.dump(base)}"));
-    return new FlatTypeMask.nonNullExact(base);
+    return new FlatTypeMask.nonNullExact(base, closedWorld);
   }
 
   factory TypeMask.nonNullExactOrEmpty(
       ClassEntity base, JClosedWorld closedWorld) {
     if (closedWorld.classHierarchy.isInstantiated(base)) {
-      return new FlatTypeMask.nonNullExact(base);
+      return new FlatTypeMask.nonNullExact(base, closedWorld);
     }
     return const TypeMask.nonNullEmpty();
   }
@@ -196,7 +196,7 @@
     if (topmost == null) {
       return new TypeMask.nonNullEmpty();
     } else if (closedWorld.classHierarchy.hasAnyStrictSubclass(topmost)) {
-      return new FlatTypeMask.nonNullSubclass(topmost);
+      return new FlatTypeMask.nonNullSubclass(topmost, closedWorld);
     } else {
       return new TypeMask.nonNullExact(topmost, closedWorld);
     }
@@ -211,7 +211,7 @@
       return new TypeMask.nonNullSubclass(topmost, closedWorld);
     }
     if (closedWorld.classHierarchy.hasAnyStrictSubtype(topmost)) {
-      return new FlatTypeMask.nonNullSubtype(topmost);
+      return new FlatTypeMask.nonNullSubtype(topmost, closedWorld);
     } else {
       return new TypeMask.nonNullExact(topmost, closedWorld);
     }
@@ -273,6 +273,9 @@
     mask = nonForwardingMask(mask);
     if (mask is FlatTypeMask) {
       if (mask.isEmptyOrNull) return null;
+      if (mask.base == closedWorld.commonElements.nullClass) {
+        return 'The class ${mask.base} is not canonicalized.';
+      }
       if (mask.isExact) {
         if (!closedWorld.classHierarchy.isInstantiated(mask.base)) {
           return 'Exact ${mask.base} is not instantiated.';
diff --git a/pkg/compiler/lib/src/ir/static_type.dart b/pkg/compiler/lib/src/ir/static_type.dart
index b1eda7b..5f7ce38 100644
--- a/pkg/compiler/lib/src/ir/static_type.dart
+++ b/pkg/compiler/lib/src/ir/static_type.dart
@@ -1036,7 +1036,7 @@
     handleNullCheck(node, operandType);
     ir.DartType resultType = operandType == typeEnvironment.nullType
         ? const ir.NeverType(ir.Nullability.nonNullable)
-        : operandType.withNullability(ir.Nullability.nonNullable);
+        : operandType.withDeclaredNullability(ir.Nullability.nonNullable);
     _expressionTypeCache[node] = resultType;
     return resultType;
   }
diff --git a/pkg/compiler/lib/src/js_backend/specialized_checks.dart b/pkg/compiler/lib/src/js_backend/specialized_checks.dart
index ca83fd1..25156d2 100644
--- a/pkg/compiler/lib/src/js_backend/specialized_checks.dart
+++ b/pkg/compiler/lib/src/js_backend/specialized_checks.dart
@@ -12,7 +12,8 @@
 import '../world.dart' show JClosedWorld;
 
 enum IsTestSpecialization {
-  null_,
+  isNull,
+  notNull,
   string,
   bool,
   num,
@@ -27,8 +28,7 @@
     if (dartType is LegacyType) {
       DartType base = dartType.baseType;
       // `Never*` accepts only `null`.
-      if (base is NeverType) return IsTestSpecialization.null_;
-      // TODO(sra): Handle strong checking 'x is Object' --> `x != null`.
+      if (base is NeverType) return IsTestSpecialization.isNull;
       // `Object*` is top and should be handled by constant folding.
       if (base.isObject) return null;
       return _findIsTestSpecialization(base, graph, closedWorld);
@@ -44,7 +44,7 @@
 
       if (element == commonElements.nullClass ||
           element == commonElements.jsNullClass) {
-        return IsTestSpecialization.null_;
+        return IsTestSpecialization.isNull;
       }
 
       if (element == commonElements.jsStringClass ||
@@ -73,6 +73,9 @@
       }
 
       DartTypes dartTypes = closedWorld.dartTypes;
+      // Top types (here it could be Object in non-NNBD mode) should be constant
+      // folded outside the specializer. This test protects logic below.
+      if (dartTypes.isTopType(dartType)) return null;
       ElementEnvironment elementEnvironment = closedWorld.elementEnvironment;
       if (!dartTypes.isSubtype(
           elementEnvironment.getClassInstantiationToBounds(element),
@@ -84,6 +87,11 @@
         return IsTestSpecialization.arrayTop;
       }
 
+      if (dartType.isObject) {
+        assert(!dartTypes.isTopType(dartType)); // Checked above.
+        return IsTestSpecialization.notNull;
+      }
+
       ClassHierarchy classHierarchy = closedWorld.classHierarchy;
       InterceptorData interceptorData = closedWorld.interceptorData;
       OutputUnitData outputUnitData = closedWorld.outputUnitData;
@@ -92,6 +100,7 @@
           !interceptorData.isInterceptedClass(element) &&
           outputUnitData.hasOnlyNonDeferredImportPathsToClass(
               graph.element, element)) {
+        assert(!dartType.isObject); // Checked above.
         return IsTestSpecialization.instanceof;
       }
     }
diff --git a/pkg/compiler/lib/src/kernel/loader.dart b/pkg/compiler/lib/src/kernel/loader.dart
index 1f754e04..aec72f0 100644
--- a/pkg/compiler/lib/src/kernel/loader.dart
+++ b/pkg/compiler/lib/src/kernel/loader.dart
@@ -59,7 +59,11 @@
     return measure(() async {
       String targetName =
           _options.compileForServer ? "dart2js_server" : "dart2js";
-      String platform = '${targetName}_platform.dill';
+      String platform = targetName;
+      if (_options.useNullSafety && !_options.useWeakNullSafetySemantics) {
+        platform += "_nnbd_strong";
+      }
+      platform += "_platform.dill";
       var isDill = resolvedUri.path.endsWith('.dill');
       ir.Component component;
       if (isDill) {
diff --git a/pkg/compiler/lib/src/options.dart b/pkg/compiler/lib/src/options.dart
index 2f6b7dc..ce0599c 100644
--- a/pkg/compiler/lib/src/options.dart
+++ b/pkg/compiler/lib/src/options.dart
@@ -334,7 +334,7 @@
   bool experimentCallInstrumentation = false;
 
   /// Whether to use the new RTI representation (default).
-  bool useNewRti = true;
+  final bool useNewRti = true;
 
   /// Whether null-safety (non-nullable types) are enabled in the sdk.
   ///
@@ -345,13 +345,13 @@
 
   /// When null-safety is enabled, whether the compiler should emit code with
   /// weak or strong semantics.
-  bool _useWeakNullSafetySemantics = true;
+  bool useWeakNullSafetySemantics = true;
 
   /// Whether to use legacy subtype semantics rather than null-safe semantics.
   /// This is `true` if null-safety is disabled, i.e. all code is legacy code,
   /// or if weak null-safety semantics are being used, since we do not emit
   /// warnings.
-  bool get useLegacySubtyping => !useNullSafety || _useWeakNullSafetySemantics;
+  bool get useLegacySubtyping => !useNullSafety || useWeakNullSafetySemantics;
 
   /// The path to the file that contains the profiled allocations.
   ///
@@ -436,7 +436,6 @@
       ..experimentToBoolean = _hasOption(options, Flags.experimentToBoolean)
       ..experimentCallInstrumentation =
           _hasOption(options, Flags.experimentCallInstrumentation)
-      ..useNewRti = !_hasOption(options, Flags.useOldRti)
       ..generateSourceMap = !_hasOption(options, Flags.noSourceMaps)
       ..outputUri = _extractUriOption(options, '--out=')
       ..platformBinaries = platformBinaries
@@ -470,7 +469,7 @@
       ..codegenShards = _extractIntOption(options, '${Flags.codegenShards}=')
       ..cfeOnly = _hasOption(options, Flags.cfeOnly)
       ..debugGlobalInference = _hasOption(options, Flags.debugGlobalInference)
-      .._useWeakNullSafetySemantics = !_hasOption(options, Flags.nullSafety);
+      ..useWeakNullSafetySemantics = !_hasOption(options, Flags.nullSafety);
   }
 
   void validate() {
@@ -501,10 +500,8 @@
     }
 
     if (benchmarkingExperiment) {
-      // TODO(sra): Set flags implied by '--benchmarking-x'. At this time we
-      // use it to run the old-rti to continue comparing data with new-rti, but
-      // we should remove it once we start benchmarking NNBD.
-      useNewRti = false;
+      // Set flags implied by '--benchmarking-x'.
+      // TODO(sra): Use this for some NNBD variant.
     }
 
     if (_noLegacyJavaScript) legacyJavaScript = false;
diff --git a/pkg/compiler/lib/src/serialization/helpers.dart b/pkg/compiler/lib/src/serialization/helpers.dart
index 5232b87..fee1be6 100644
--- a/pkg/compiler/lib/src/serialization/helpers.dart
+++ b/pkg/compiler/lib/src/serialization/helpers.dart
@@ -230,13 +230,13 @@
     if (index != -1) {
       _sink.writeEnum(DartTypeNodeKind.functionTypeVariable);
       _sink.writeInt(index);
-      _sink.writeEnum(node.typeParameterTypeNullability);
+      _sink.writeEnum(node.declaredNullability);
       _sink._writeDartTypeNode(node.promotedBound, functionTypeVariables,
           allowNull: true);
     } else {
       _sink.writeEnum(DartTypeNodeKind.typeParameterType);
       _sink.writeTypeParameterNode(node.parameter);
-      _sink.writeEnum(node.typeParameterTypeNullability);
+      _sink.writeEnum(node.declaredNullability);
       _sink._writeDartTypeNode(node.promotedBound, functionTypeVariables,
           allowNull: true);
     }
diff --git a/pkg/compiler/lib/src/ssa/builder_kernel.dart b/pkg/compiler/lib/src/ssa/builder_kernel.dart
index 16b8d5f..ae77337 100644
--- a/pkg/compiler/lib/src/ssa/builder_kernel.dart
+++ b/pkg/compiler/lib/src/ssa/builder_kernel.dart
@@ -5484,11 +5484,6 @@
     DartType typeValue =
         localsHandler.substInContext(_elementMap.getDartType(type));
 
-    if (dartTypes.isTopType(typeValue)) {
-      stack.add(graph.addConstantBool(true, closedWorld));
-      return;
-    }
-
     if (options.useNewRti) {
       HInstruction rti =
           _typeBuilder.analyzeTypeArgumentNewRti(typeValue, sourceElement);
@@ -5501,6 +5496,11 @@
       return;
     }
 
+    if (dartTypes.isTopType(typeValue)) {
+      stack.add(graph.addConstantBool(true, closedWorld));
+      return;
+    }
+
     if (typeValue is FunctionType) {
       HInstruction representation =
           _typeBuilder.analyzeTypeArgument(typeValue, sourceElement);
@@ -6582,11 +6582,19 @@
     HInstruction oldRethrowableException = kernelBuilder._rethrowableException;
     kernelBuilder._rethrowableException = exception;
 
+    AbstractValue unwrappedType = kernelBuilder._typeInferenceMap
+        .getReturnTypeOf(kernelBuilder._commonElements.exceptionUnwrapper);
+    if (!kernelBuilder.options.useLegacySubtyping) {
+      // Global type analysis does not currently understand that strong mode
+      // `Object` is not nullable, so is imprecise in the return type of the
+      // unwrapper, which leads to unnecessary checks for 'on Object'.
+      unwrappedType =
+          kernelBuilder._abstractValueDomain.excludeNull(unwrappedType);
+    }
     kernelBuilder._pushStaticInvocation(
         kernelBuilder._commonElements.exceptionUnwrapper,
         [exception],
-        kernelBuilder._typeInferenceMap
-            .getReturnTypeOf(kernelBuilder._commonElements.exceptionUnwrapper),
+        unwrappedType,
         const <DartType>[],
         sourceInformation: trySourceInformation);
     HInvokeStatic unwrappedException = kernelBuilder.pop();
diff --git a/pkg/compiler/lib/src/ssa/codegen.dart b/pkg/compiler/lib/src/ssa/codegen.dart
index 781976a..db213ca 100644
--- a/pkg/compiler/lib/src/ssa/codegen.dart
+++ b/pkg/compiler/lib/src/ssa/codegen.dart
@@ -3492,9 +3492,10 @@
 
     js.Expression test;
     switch (node.specialization) {
-      case IsTestSpecialization.null_:
-        // This case should be lowered to [HIdentity] during optimization.
-        test = js.Binary(relation, value, js.LiteralNull());
+      case IsTestSpecialization.isNull:
+      case IsTestSpecialization.notNull:
+        // These cases should be lowered using [HIdentity] during optimization.
+        failedAt(node, 'Missing lowering');
         break;
 
       case IsTestSpecialization.string:
diff --git a/pkg/compiler/lib/src/ssa/nodes.dart b/pkg/compiler/lib/src/ssa/nodes.dart
index e29459a..fce8ad8 100644
--- a/pkg/compiler/lib/src/ssa/nodes.dart
+++ b/pkg/compiler/lib/src/ssa/nodes.dart
@@ -4608,6 +4608,7 @@
 
   if (useNullSafety &&
       expression.isNull(abstractValueDomain).isDefinitelyTrue) {
+    if (dartType.isObject) return AbstractBool.False;
     if (closedWorld.dartTypes.isTopType(dartType) ||
         dartType is NullableType ||
         dartType.isNull) {
diff --git a/pkg/compiler/lib/src/ssa/optimize.dart b/pkg/compiler/lib/src/ssa/optimize.dart
index cce21ad..8b38f2f 100644
--- a/pkg/compiler/lib/src/ssa/optimize.dart
+++ b/pkg/compiler/lib/src/ssa/optimize.dart
@@ -2176,12 +2176,17 @@
           SpecializedChecks.findIsTestSpecialization(
               dartType, _graph, _closedWorld);
 
-      if (specialization == IsTestSpecialization.null_) {
-        return HIdentity(
+      if (specialization == IsTestSpecialization.isNull ||
+          specialization == IsTestSpecialization.notNull) {
+        HInstruction nullTest = HIdentity(
             node.checkedInput,
             _graph.addConstantNull(_closedWorld),
             null,
             _abstractValueDomain.boolType);
+        if (specialization == IsTestSpecialization.isNull) return nullTest;
+        nullTest.sourceInformation = node.sourceInformation;
+        node.block.addBefore(node, nullTest);
+        return HNot(nullTest, _abstractValueDomain.boolType);
       }
 
       if (specialization != null) {
diff --git a/pkg/dartdev/lib/dartdev.dart b/pkg/dartdev/lib/dartdev.dart
index b4cb2c8..7a35b53 100644
--- a/pkg/dartdev/lib/dartdev.dart
+++ b/pkg/dartdev/lib/dartdev.dart
@@ -7,7 +7,7 @@
 import 'package:args/args.dart';
 import 'package:args/command_runner.dart';
 import 'package:cli_util/cli_logging.dart';
-import 'package:dartfix/src/migrate/migrate.dart';
+import 'package:nnbd_migration/migration_cli.dart';
 
 import 'src/commands/analyze.dart';
 import 'src/commands/create.dart';
@@ -32,7 +32,7 @@
     addCommand(AnalyzeCommand(verbose: verbose));
     addCommand(CreateCommand(verbose: verbose));
     addCommand(FormatCommand(verbose: verbose));
-    addCommand(MigrateCommand(logProvider: () => log));
+    addCommand(MigrateCommand(verbose: verbose));
     addCommand(PubCommand(verbose: verbose));
     addCommand(RunCommand(verbose: verbose));
     addCommand(TestCommand(verbose: verbose));
diff --git a/pkg/dartdev/lib/src/commands/run.dart b/pkg/dartdev/lib/src/commands/run.dart
index 1abc46a..0f8bada 100644
--- a/pkg/dartdev/lib/src/commands/run.dart
+++ b/pkg/dartdev/lib/src/commands/run.dart
@@ -60,7 +60,7 @@
     // synchronization).
     if (args.any((element) => (element.startsWith('--observe') ||
         element.startsWith('--enable-vm-service')))) {
-      return await _DebuggingSession(args).start();
+      return await _DebuggingSession(this, args).start();
     }
 
     // Starting in ProcessStartMode.inheritStdio mode means the child process
@@ -73,7 +73,8 @@
 }
 
 class _DebuggingSession {
-  _DebuggingSession(List<String> args) : _args = args.toList() {
+  _DebuggingSession(this._runCommand, List<String> args)
+      : _args = args.toList() {
     // Process flags that are meant to configure the VM service HTTP server or
     // dump VM service connection information to a file. Since the VM service
     // clients won't actually be connecting directly to the service, we'll make
@@ -84,28 +85,39 @@
         if (isObserve) {
           _observe = true;
         }
-        // These flags can be provided by the embedder so we need to check for
-        // both `=` and `:` separators.
-        final observatoryBindInfo =
-            (arg.contains('=') ? arg.split('=') : arg.split(':'))[1].split('/');
-        _port = int.tryParse(observatoryBindInfo.first) ?? 0;
-        if (observatoryBindInfo.length > 1) {
-          try {
-            _bindAddress = Uri.http(observatoryBindInfo[1], '');
-          } on FormatException {
-            // TODO(bkonyi): log invalid parse? The VM service just ignores bad
-            // input flags.
-            // Ignore.
+        if (arg.contains('=') || arg.contains(':')) {
+          // These flags can be provided by the embedder so we need to check for
+          // both `=` and `:` separators.
+          final observatoryBindInfo =
+              (arg.contains('=') ? arg.split('=') : arg.split(':'))[1]
+                  .split('/');
+          _port = int.tryParse(observatoryBindInfo.first) ?? 0;
+          if (observatoryBindInfo.length > 1) {
+            try {
+              _bindAddress = Uri.http(observatoryBindInfo[1], '');
+            } on FormatException {
+              // TODO(bkonyi): log invalid parse? The VM service just ignores bad
+              // input flags.
+              // Ignore.
+            }
           }
         }
       } else if (arg.startsWith('--write-service-info=')) {
         try {
-          _serviceInfoUri = Uri.parse(arg.split('=')[1]);
+          final split = arg.split('=');
+          if (split[1].isNotEmpty) {
+            _serviceInfoUri = Uri.parse(split[1]);
+          } else {
+            _runCommand.usageException(
+                'Invalid URI argument to --write-service-info: "${split[1]}"');
+          }
         } on FormatException {
           // TODO(bkonyi): log invalid parse? The VM service just ignores bad
           // input flags.
           // Ignore.
         }
+      } else if (arg == '--disable-service-auth-codes') {
+        _disableServiceAuthCodes = true;
       }
     }
 
@@ -129,7 +141,7 @@
     // Start using ProcessStartMode.normal and forward stdio manually as we
     // need to filter the true VM service URI and replace it with the DDS URI.
     _process = await Process.start(
-      'dart',
+      sdk.dart,
       [
         '--disable-dart-dev',
         _observe
@@ -152,7 +164,7 @@
       // Shutdown DDS if it was started and wait for the process' stdio streams
       // to close so we don't truncate program output.
       await Future.wait([
-        _dds?.shutdown(),
+        if (_dds != null) _dds.shutdown(),
         _stderrDone,
         _stdoutDone,
       ]);
@@ -173,6 +185,7 @@
     _dds = await DartDevelopmentService.startDartDevelopmentService(
       remoteVmServiceUri,
       serviceUri: _bindAddress.replace(port: _port),
+      enableAuthCodes: !_disableServiceAuthCodes,
     );
     if (_serviceInfoUri != null) {
       // Output the service connection information.
@@ -194,8 +207,8 @@
       if (_dds == null) {
         return msg;
       }
-      if (msg.startsWith('Observatory listening on') ||
-          msg.startsWith('Connect to Observatory at')) {
+      if (msg.contains('Observatory listening on') ||
+          msg.contains('Connect to Observatory at')) {
         // Search for the VM service URI in the message and replace it.
         msg = msg.replaceFirst(
           RegExp(r'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.'
@@ -242,9 +255,10 @@
   }
 
   Uri _bindAddress = Uri.http('127.0.0.1', '');
+  bool _disableServiceAuthCodes = false;
   DartDevelopmentService _dds;
   bool _observe = false;
-  int _port;
+  int _port = 8181;
   Process _process;
   Uri _serviceInfoUri;
   Future _stderrDone;
@@ -252,4 +266,5 @@
 
   final List<String> _args;
   final Completer<void> _ddsCompleter = Completer();
+  final RunCommand _runCommand;
 }
diff --git a/pkg/dartdev/test/commands/migrate_test.dart b/pkg/dartdev/test/commands/migrate_test.dart
index c5f8882..85ff6fa 100644
--- a/pkg/dartdev/test/commands/migrate_test.dart
+++ b/pkg/dartdev/test/commands/migrate_test.dart
@@ -34,13 +34,8 @@
 
   test('directory implicit', () {
     p = project(mainSrc: 'int get foo => 1;\n');
-    var result = p.runSync(
-        'migrate',
-        [
-          '--no-web-preview',
-          '--server-path=${p.absolutePathToAnalysisServerFile}'
-        ],
-        workingDir: p.dirPath);
+    var result =
+        p.runSync('migrate', ['--no-web-preview'], workingDir: p.dirPath);
     expect(result.exitCode, _nnbdIsEnabled ? 0 : 2);
     expect(result.stderr, _nnbdIsEnabled ? isEmpty : isNotEmpty);
     expect(result.stdout, contains('Generating migration suggestions'));
@@ -48,11 +43,7 @@
 
   test('directory explicit', () {
     p = project(mainSrc: 'int get foo => 1;\n');
-    var result = p.runSync('migrate', [
-      '--no-web-preview',
-      '--server-path=${p.absolutePathToAnalysisServerFile}',
-      p.dirPath
-    ]);
+    var result = p.runSync('migrate', ['--no-web-preview', p.dirPath]);
     expect(result.exitCode, _nnbdIsEnabled ? 0 : 2);
     expect(result.stderr, _nnbdIsEnabled ? isEmpty : isNotEmpty);
     expect(result.stdout, contains('Generating migration suggestions'));
@@ -60,18 +51,15 @@
 
   test('bad directory', () {
     p = project(mainSrc: 'int get foo => 1;\n');
-    var result = p.runSync('migrate',
-        ['--server-path=${p.absolutePathToAnalysisServerFile}', 'foo_bar_dir']);
-    expect(result.exitCode, 64);
-    expect(result.stderr,
-        contains('not found; please provide a path to a package or directory'));
+    var result = p.runSync('migrate', ['foo_bar_dir']);
+    expect(result.exitCode, 1);
+    expect(result.stderr, contains('foo_bar_dir does not exist'));
     expect(result.stdout, isEmpty);
   });
 
   test('pub get needs running', () {
     p = project(mainSrc: 'import "package:foo/foo.dart";\n');
-    var result = p.runSync('migrate',
-        ['--server-path=${p.absolutePathToAnalysisServerFile}', p.dirPath]);
+    var result = p.runSync('migrate', [p.dirPath]);
     expect(result.exitCode, 1);
     expect(result.stderr, isEmpty);
     expect(result.stdout, didYouForgetToRunPubGet);
@@ -79,8 +67,7 @@
 
   test('non-pub-related error', () {
     p = project(mainSrc: 'var missing = "semicolon"\n');
-    var result = p.runSync('migrate',
-        ['--server-path=${p.absolutePathToAnalysisServerFile}', p.dirPath]);
+    var result = p.runSync('migrate', [p.dirPath]);
     expect(result.exitCode, 1);
     expect(result.stderr, isEmpty);
     expect(result.stdout, isNot(didYouForgetToRunPubGet));
diff --git a/pkg/dartdev/test/utils.dart b/pkg/dartdev/test/utils.dart
index f191eaa..9dc7b41 100644
--- a/pkg/dartdev/test/utils.dart
+++ b/pkg/dartdev/test/utils.dart
@@ -96,11 +96,6 @@
     return path.join(sdkRootPath, 'pkg', 'dartdev', 'bin', 'dartdev.dart');
   }
 
-  String get absolutePathToAnalysisServerFile {
-    return path.join(
-        sdkRootPath, 'pkg', 'analysis_server', 'bin', 'server.dart');
-  }
-
   File findFile(String name) {
     var file = File(path.join(dir.path, name));
     return file.existsSync() ? file : null;
diff --git a/pkg/dartfix/CHANGELOG.md b/pkg/dartfix/CHANGELOG.md
index 0b0c65d..99b5795 100644
--- a/pkg/dartfix/CHANGELOG.md
+++ b/pkg/dartfix/CHANGELOG.md
@@ -1,5 +1,7 @@
 # 0.1.7
 * Improve experimental non-nullable migration support.
+* Extract some nnbd migration implementation components from the dartfix
+  package.
 
 # 0.1.6
 * Improve experimental non-nullable migration support.
diff --git a/pkg/dartfix/lib/src/migrate/migrate.dart b/pkg/dartfix/lib/src/migrate/migrate.dart
deleted file mode 100644
index 1fbd9e5..0000000
--- a/pkg/dartfix/lib/src/migrate/migrate.dart
+++ /dev/null
@@ -1,481 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:analysis_server_client/handler/notification_handler.dart';
-import 'package:analysis_server_client/listener/server_listener.dart';
-import 'package:analysis_server_client/protocol.dart';
-import 'package:nnbd_migration/isolate_server.dart';
-import 'package:args/command_runner.dart';
-import 'package:cli_util/cli_logging.dart';
-import 'package:nnbd_migration/src/messages.dart';
-import 'package:path/path.dart' as path;
-
-import '../util.dart';
-import 'apply.dart';
-import 'display.dart';
-import 'options.dart';
-
-String get _dartSdkVersion {
-  String version = Platform.version;
-
-  // Remove the build date and OS.
-  if (version.contains(' ')) {
-    version = version.substring(0, version.indexOf(' '));
-  }
-
-  // Convert a git hash to 8 chars.
-  // '2.8.0-edge.fd992e423ef69ece9f44bd3ac58fa2355b563212'
-  final RegExp versionRegExp = RegExp(r'^.*\.([0123456789abcdef]+)$');
-  RegExpMatch match = versionRegExp.firstMatch(version);
-  if (match != null && match.group(1).length == 40) {
-    String commit = match.group(1);
-    version = version.replaceAll(commit, commit.substring(0, 10));
-  }
-
-  return version;
-}
-
-// TODO(devoncarew): Over time, we should look to share code with the
-// implementation here and that in lib/src/driver.dart.
-
-typedef LogProvider = Logger Function();
-
-/// Perform null safety related migrations on the user's code.
-class MigrateCommand extends Command {
-  final LogProvider logProvider;
-
-  @override
-  final bool hidden;
-
-  MigrateCommand({this.logProvider, this.hidden = false}) {
-    MigrateOptions.defineOptions(argParser);
-  }
-
-  @override
-  String get description =>
-      'Perform a null safety migration on a project or package.'
-      '\n\nThe migrate feature is in preview and not yet complete; we welcome '
-      'feedback.\n\n'
-      'https://github.com/dart-lang/sdk/tree/master/pkg/nnbd_migration#providing-feedback';
-
-  @override
-  String get invocation {
-    return '${super.invocation} [project or directory]';
-  }
-
-  @override
-  String get name => 'migrate';
-
-  @override
-  Future<int> run() async {
-    MigrateOptions options = _parseAndValidateOptions();
-
-    Logger logger;
-    if (logProvider != null) {
-      logger = logProvider();
-    }
-    logger ??= Logger.standard();
-
-    final Ansi ansi = logger.ansi;
-
-    logger.stdout('Migrating ${options.directory}');
-    logger.stdout('');
-
-    Progress getProgress(String message) => options.debug
-        ? SimpleProgress(logger, message)
-        : logger.progress(message);
-
-    Map<String, List<AnalysisError>> fileErrors = {};
-
-    String instrumentationLogFile;
-    String sdkPath = options.sdkPath;
-    bool stdioPassthrough = false;
-
-    if (options.debug) {
-      stdioPassthrough = true;
-      instrumentationLogFile = path.join(
-          Directory.systemTemp.createTempSync('migration_debug').path,
-          'instrumentationLog');
-      logger.stdout('Instrumentation log file:  $instrumentationLogFile');
-    }
-
-    Progress progress = getProgress('${ansi.emphasized('Analyzing project')}');
-
-    Server server = Server(
-        listener: logger.isVerbose ? _ServerListener(logger) : null,
-        stdioPassthrough: stdioPassthrough);
-    try {
-      await server.start(
-          clientId: 'dart $name',
-          clientVersion: _dartSdkVersion,
-          instrumentationLogFile: instrumentationLogFile,
-          sdkPath: sdkPath);
-      _ServerNotifications serverNotifications = _ServerNotifications(server);
-      await serverNotifications.listenToServer(server);
-
-      serverNotifications.analysisErrorsEvents
-          .listen((AnalysisErrorsParams event) {
-        List<AnalysisError> errors = event.errors
-            .where((error) => error.severity == AnalysisErrorSeverity.ERROR)
-            .toList();
-        if (errors.isEmpty) {
-          fileErrors.remove(event.file);
-        } else {
-          fileErrors[event.file] = errors;
-        }
-      });
-
-      var params =
-          AnalysisSetAnalysisRootsParams([options.directoryAbsolute], []);
-      await server.send(ANALYSIS_REQUEST_SET_ANALYSIS_ROOTS, params.toJson());
-
-      await serverNotifications.onNextAnalysisComplete;
-
-      progress.finish(showTiming: true);
-    } finally {
-      progress.cancel();
-    }
-
-    // Handle if there were any errors.
-    if (fileErrors.isEmpty) {
-      logger.stdout('No analysis issues found.');
-    } else {
-      logger.stdout('');
-
-      int issueCount =
-          fileErrors.values.map((list) => list.length).reduce((a, b) => a + b);
-      logger.stdout(
-          '$issueCount analysis ${pluralize('issue', issueCount)} found:');
-      List<AnalysisError> allErrors = fileErrors.values
-          .fold(<AnalysisError>[], (list, element) => list..addAll(element));
-      _displayIssues(
-        logger,
-        options.directory,
-        allErrors,
-      );
-      var importErrorCount = allErrors.where(_isUriError).length;
-
-      logger.stdout('');
-      logger.stdout(
-          'Note: analysis errors will result in erroneous migration suggestions.');
-
-      if (options.ignoreErrors) {
-        logger.stdout('Continuing with migration suggestions due to the use of '
-            '--${MigrateOptions.ignoreErrorsOption}.');
-      } else {
-        // Fail with how to continue.
-        logger.stdout('');
-        if (importErrorCount != 0) {
-          logger.stdout(
-              'Unresolved URIs found.  Did you forget to run "pub get"?');
-          logger.stdout('');
-        }
-        logger.stdout(
-            'Please fix the analysis issues (or, force generation of migration '
-            'suggestions by re-running with '
-            '--${MigrateOptions.ignoreErrorsOption}).');
-        return 1;
-      }
-    }
-
-    // Calculate migration suggestions.
-    logger.stdout('');
-    progress =
-        getProgress('${ansi.emphasized('Generating migration suggestions')}');
-    Map<String, dynamic> json;
-
-    try {
-      final EditDartfixParams params =
-          EditDartfixParams([options.directoryAbsolute]);
-      params.includedFixes = ['non-nullable'];
-      params.port = options.previewPort;
-      json = await server.send(EDIT_REQUEST_DARTFIX, params.toJson());
-      progress.finish(showTiming: true);
-    } finally {
-      progress.cancel();
-    }
-
-    EditDartfixResult migrationResults =
-        EditDartfixResult.fromJson(ResponseDecoder(null), 'result', json);
-
-    if (migrationResults.suggestions.isEmpty) {
-      logger.stdout('No migration changes necessary.');
-      return 0;
-    }
-
-    List<SourceEdit> allEdits = migrationResults.edits
-        .fold(<SourceEdit>[], (list, edit) => list..addAll(edit.edits));
-    List<String> files =
-        migrationResults.edits.map((edit) => edit.file).toList();
-
-    logger.stdout('Found ${allEdits.length} '
-        'suggested ${pluralize('change', allEdits.length)} in '
-        '${files.length} ${pluralize('file', files.length)}.');
-
-    logger.stdout('');
-
-    if (options.applyChanges) {
-      logger.stdout(ansi.emphasized('Applying changes:'));
-
-      _applyMigrationSuggestions(logger, options.directory, migrationResults);
-
-      logger.stdout('');
-      logger.stdout(
-          'Applied ${allEdits.length} ${pluralize('edit', allEdits.length)}.');
-
-      // Note: do not open the web preview if apply-changes is specified, as we
-      // currently cannot tell the web preview to disable the "apply migration"
-      // button.
-      return 0;
-    }
-
-    if (options.webPreview) {
-      String url = migrationResults.urls.first;
-      assert(migrationResults.urls.length <= 1,
-          'Got unexpected extra preview URLs from server');
-
-      logger.stdout(ansi.emphasized('View migration results:'));
-
-      // TODO(devoncarew): Open a browser automatically.
-      logger.stdout('''
-Visit:
-  
-  ${ansi.emphasized(url)}
-
-to see the migration results. Use the interactive web view to review, improve, or apply
-the results (alternatively, to apply the results without using the web preview, re-run
-the tool with --${MigrateOptions.applyChangesOption}).
-''');
-
-      logger.stdout('When finished with the preview, hit ctrl-c '
-          'to terminate this process.');
-
-      // Block until sigint (ctrl-c).
-      await _blockUntilSignalInterrupt();
-    } else {
-      logger.stdout(ansi.emphasized('Summary of changes:'));
-
-      _displayChangeSummary(logger, options.directory, migrationResults);
-
-      logger.stdout('');
-      logger.stdout('To apply these changes, re-run the tool with '
-          '--${MigrateOptions.applyChangesOption}.');
-    }
-
-    // ignore: unawaited_futures
-    server.stop(timeLimit: Duration(seconds: 1));
-
-    return 0;
-  }
-
-  void _applyMigrationSuggestions(
-    Logger logger,
-    String directory,
-    EditDartfixResult migrationResults,
-  ) {
-    // Apply the changes to disk.
-    for (SourceFileEdit sourceFileEdit in migrationResults.edits) {
-      String relPath = path.relative(sourceFileEdit.file, from: directory);
-      int count = sourceFileEdit.edits.length;
-      logger.stdout('  $relPath ($count ${pluralize('change', count)})');
-
-      String source;
-      try {
-        source = File(sourceFileEdit.file).readAsStringSync();
-      } catch (_) {}
-
-      if (source == null) {
-        logger.stdout('    Unable to retrieve source for file.');
-      } else {
-        source = applyEdits(sourceFileEdit, source);
-
-        try {
-          File(sourceFileEdit.file).writeAsStringSync(source);
-        } catch (e) {
-          logger.stdout('    Unable to write source for file: $e');
-        }
-      }
-    }
-  }
-
-  Future _blockUntilSignalInterrupt() {
-    Stream<ProcessSignal> stream = ProcessSignal.sigint.watch();
-    return stream.first;
-  }
-
-  void _displayChangeSummary(
-    Logger logger,
-    String directory,
-    EditDartfixResult migrationResults,
-  ) {
-    final Ansi ansi = logger.ansi;
-
-    Map<String, List<DartFixSuggestion>> fileSuggestions = {};
-    for (DartFixSuggestion suggestion in migrationResults.suggestions) {
-      String file = suggestion.location.file;
-      fileSuggestions.putIfAbsent(file, () => <DartFixSuggestion>[]);
-      fileSuggestions[file].add(suggestion);
-    }
-
-    // present a diff-like view
-    for (SourceFileEdit sourceFileEdit in migrationResults.edits) {
-      String file = sourceFileEdit.file;
-      String relPath = path.relative(file, from: directory);
-      int count = sourceFileEdit.edits.length;
-
-      logger.stdout('');
-      logger.stdout('${ansi.emphasized(relPath)} '
-          '($count ${pluralize('change', count)}):');
-
-      String source;
-      try {
-        source = File(file).readAsStringSync();
-      } catch (_) {}
-
-      if (source == null) {
-        logger.stdout('  (unable to retrieve source for file)');
-      } else {
-        SourcePrinter sourcePrinter = SourcePrinter(source);
-
-        List<SourceEdit> edits = sortEdits(sourceFileEdit);
-
-        // Apply edits.
-        sourcePrinter.applyEdits(edits);
-
-        // Render the changed lines.
-        sourcePrinter.processChangedLines((lineNumber, lineText) {
-          String prefix = '  line ${lineNumber.toString().padRight(3)} •';
-          logger.stdout('$prefix ${lineText.trim()}');
-        });
-      }
-    }
-  }
-
-  void _displayIssues(
-    Logger logger,
-    String directory,
-    List<AnalysisError> issues,
-  ) {
-    issues.sort((AnalysisError one, AnalysisError two) {
-      if (one.location.file != two.location.file) {
-        return one.location.file.compareTo(two.location.file);
-      }
-      return one.location.offset - two.location.offset;
-    });
-
-    IssueRenderer renderer = IssueRenderer(logger, directory);
-    for (AnalysisError issue in issues) {
-      renderer.render(issue);
-    }
-  }
-
-  bool _isUriError(AnalysisError error) => error.code == 'uri_does_not_exist';
-
-  /// Parse and validate the user's options; throw a UsageException if there are
-  /// issues, and return an [MigrateOptions] result otherwise.
-  MigrateOptions _parseAndValidateOptions() {
-    String dirPath;
-
-    if (argResults.rest.isNotEmpty) {
-      if (argResults.rest.length == 1) {
-        dirPath = argResults.rest.first;
-
-        if (FileSystemEntity.isFileSync(dirPath)) {
-          // Calling this will throw an exception.
-          usageException(
-              'Please provide a path to a package or directory to migrate.');
-        } else if (!FileSystemEntity.isDirectorySync(dirPath)) {
-          // Calling this will throw an exception.
-          usageException("'$dirPath' not found; "
-              'please provide a path to a package or directory to migrate.');
-        }
-      } else {
-        // Calling this will throw an exception.
-        usageException(
-            'Please provide a path to a package or directory to migrate.');
-      }
-    } else {
-      dirPath = Directory.current.path;
-    }
-
-    return MigrateOptions(argResults, dirPath);
-  }
-}
-
-class _ServerListener with ServerListener {
-  final Logger logger;
-
-  _ServerListener(this.logger);
-
-  @override
-  void log(String prefix, String details) {
-    logger.trace('[$prefix] $details');
-  }
-}
-
-class _ServerNotifications with NotificationHandler {
-  final Server server;
-
-  StreamController<ServerStatusParams> _serverStatusController =
-      StreamController<ServerStatusParams>.broadcast();
-
-  StreamController<AnalysisErrorsParams> _analysisErrorsController =
-      StreamController<AnalysisErrorsParams>.broadcast();
-
-  _ServerNotifications(this.server);
-
-  Stream<AnalysisErrorsParams> get analysisErrorsEvents =>
-      _analysisErrorsController.stream;
-
-  Future get onNextAnalysisComplete {
-    Completer completer = Completer();
-
-    StreamSubscription sub;
-    sub = serverStatusEvents.listen((event) {
-      if (!event.analysis.isAnalyzing) {
-        sub.cancel();
-        completer.complete();
-      }
-    });
-
-    return completer.future;
-  }
-
-  Stream<ServerStatusParams> get serverStatusEvents =>
-      _serverStatusController.stream;
-
-  Future listenToServer(Server server) async {
-    server.listenToOutput(notificationProcessor: handleEvent);
-
-    await server.send(SERVER_REQUEST_SET_SUBSCRIPTIONS,
-        ServerSetSubscriptionsParams([ServerService.STATUS]).toJson());
-  }
-
-  @override
-  void onAnalysisErrors(AnalysisErrorsParams event) {
-    _analysisErrorsController.add(event);
-  }
-
-  @override
-  void onServerError(ServerErrorParams event) {
-    stderr.writeln('encountered error: ${event.message}');
-
-    for (String fatal in [migratedAlready, nnbdExperimentOff, sdkNnbdOff]) {
-      if (event.message.contains(fatal)) {
-        server.kill();
-        exit(2);
-      }
-    }
-  }
-
-  @override
-  void onServerStatus(ServerStatusParams event) {
-    if (event.analysis != null) {
-      _serverStatusController.add(event);
-    }
-  }
-}
diff --git a/pkg/dds/CHANGELOG.md b/pkg/dds/CHANGELOG.md
index 1f3d60f..d795355 100644
--- a/pkg/dds/CHANGELOG.md
+++ b/pkg/dds/CHANGELOG.md
@@ -1,3 +1,9 @@
-# 0.1.0-dev
+# 1.1.0
+
+- Added `getDartDevelopmentServiceVersion` RPC.
+- Added DDS protocol to VM service `getSupportedProtocols` response.
+- Added example/example.dart.
+
+# 1.0.0
 
 - Initial release.
diff --git a/pkg/dds/README.md b/pkg/dds/README.md
index ab9067c..64b0c72 100644
--- a/pkg/dds/README.md
+++ b/pkg/dds/README.md
@@ -1,5 +1,3 @@
-_This package is a work in-progress and the API may not be stable. Stay tuned for updates._
-
 A package used to spawn the Dart Developer Service (DDS), which is used to communicate with a Dart VM Service instance and provide extended functionality to the core VM Service Protocol.
 
 # Functionality
diff --git a/pkg/dds/dds_protocol.md b/pkg/dds/dds_protocol.md
index b3bca7b..8ac77ee 100644
--- a/pkg/dds/dds_protocol.md
+++ b/pkg/dds/dds_protocol.md
@@ -17,12 +17,14 @@
 - [Revision History](#revision-history)
 - [Public RPCs](#public-rpcs)
   - [getClientName](#getclientname)
+  - [getDartDevelopmentServiceVersion](#getdartdevelopmentserviceversion)
   - [getLogHistorySize](#getloghistorysize)
   - [requirePermissionToResume](#requirepermissiontoresume)
   - [setClientName](#setclientname)
   - [setLogHistorySize](#setloghistorysize)
 - [Public Types](#public-types)
   - [ClientName](#clientname)
+  - [DartDevelopmentServiceVersion](#dartdevelopmentserviceversion)
   - [Size](#size)
 
 ## RPCs, Requests, and Responses
@@ -61,6 +63,18 @@
 
 See [ClientName](#clientname)
 
+### getDartDevelopmentServiceVersion
+
+```
+Version getDartDevelopmentServiceVersion()
+```
+
+The _getDartDevelopmentServiceVersion_ RPC is used to determine what version of
+the Dart Development Service Protocol is served by a DDS instance.
+
+See [Version](#version).
+
+
 ### getLogHistorySize
 
 ```
@@ -164,9 +178,11 @@
 version | comments
 ------- | --------
 1.0 | Initial revision
+1.1 | Added `getDartDevelopmentServiceVersion` RPC.
 
 [resume]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#resume
 [success]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#success
+[version]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#version
 
 [service-protocol]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md
 [service-protocol-rpcs-requests-and-responses]: https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#rpcs-requests-and-responses
diff --git a/pkg/dds/example/example.dart b/pkg/dds/example/example.dart
new file mode 100644
index 0000000..883c678
--- /dev/null
+++ b/pkg/dds/example/example.dart
@@ -0,0 +1,24 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:dds/dds.dart';
+import 'package:vm_service/vm_service_io.dart';
+
+import '../test/common/test_helper.dart';
+
+Future<void> main() async {
+  final process = await spawnDartProcess('../test/smoke.dart');
+  final dds = await DartDevelopmentService.startDartDevelopmentService(
+    remoteVmServiceUri,
+  );
+
+  // Connect to the DDS instance and make a request using package:vm_service.
+  final service = await vmServiceConnectUri(dds.wsUri.toString());
+  final version = await service.getVersion();
+
+  print('Service Version: $version');
+
+  await dds.shutdown();
+  process.kill();
+}
diff --git a/pkg/dds/lib/dds.dart b/pkg/dds/lib/dds.dart
index 8fdb4b5..79d5768 100644
--- a/pkg/dds/lib/dds.dart
+++ b/pkg/dds/lib/dds.dart
@@ -50,9 +50,17 @@
   ///
   /// If provided, [serviceUri] will determine the address and port of the
   /// spawned Dart Development Service.
+  ///
+  /// [enableAuthCodes] controls whether or not an authentication code must
+  /// be provided by clients when communicating with this instance of
+  /// [DartDevelopmentService]. Authentication codes take the form of a base64
+  /// encoded string provided as the first element of the DDS path and is meant
+  /// to make it more difficult for unintended clients to connect to this
+  /// service. Authentication codes are enabled by default.
   static Future<DartDevelopmentService> startDartDevelopmentService(
     Uri remoteVmServiceUri, {
     Uri serviceUri,
+    bool enableAuthCodes = true,
   }) async {
     if (remoteVmServiceUri == null) {
       throw ArgumentError.notNull('remoteVmServiceUri');
@@ -67,8 +75,11 @@
         'serviceUri must have an HTTP scheme. Actual: ${serviceUri.scheme}',
       );
     }
-
-    final service = _DartDevelopmentService(remoteVmServiceUri, serviceUri);
+    final service = _DartDevelopmentService(
+      remoteVmServiceUri,
+      serviceUri,
+      enableAuthCodes,
+    );
     await service.startService();
     return service;
   }
@@ -78,6 +89,10 @@
   /// Stop accepting requests after gracefully handling existing requests.
   Future<void> shutdown();
 
+  /// Set to `true` if this isntance of [DartDevelopmentService] requires an
+  /// authentication code to connect.
+  bool get authCodesEnabled;
+
   /// The HTTP [Uri] of the remote VM service instance that this service will
   /// forward requests to.
   Uri get remoteVmServiceUri;
@@ -103,6 +118,10 @@
   /// Set to `true` if this instance of [DartDevelopmentService] is accepting
   /// requests.
   bool get isRunning;
+
+  /// The version of the DDS protocol supported by this [DartDevelopmentService]
+  /// instance.
+  static const String protocolVersion = '1.1';
 }
 
 class DartDevelopmentServiceException implements Exception {
diff --git a/pkg/dds/lib/src/binary_compatible_peer.dart b/pkg/dds/lib/src/binary_compatible_peer.dart
index 7c5b83b..645c1ca 100644
--- a/pkg/dds/lib/src/binary_compatible_peer.dart
+++ b/pkg/dds/lib/src/binary_compatible_peer.dart
@@ -49,10 +49,8 @@
       const metadataOffset = 4;
       final dataOffset = bytesView.getUint32(0, Endian.little);
       final metadataLength = dataOffset - metadataOffset;
-      final metadata = Utf8Decoder().convert(new Uint8List.view(
-          bytesView.buffer,
-          bytesView.offsetInBytes + metadataOffset,
-          metadataLength));
+      final metadata = Utf8Decoder().convert(Uint8List.view(bytesView.buffer,
+          bytesView.offsetInBytes + metadataOffset, metadataLength));
       final decodedMetadata = json.decode(metadata);
       streamManager.streamNotify(decodedMetadata['params']['streamId'], data);
     }
diff --git a/pkg/dds/lib/src/client.dart b/pkg/dds/lib/src/client.dart
index 811aec2..f1b4a25 100644
--- a/pkg/dds/lib/src/client.dart
+++ b/pkg/dds/lib/src/client.dart
@@ -117,6 +117,31 @@
       return _RPCResponses.success;
     });
 
+    _clientPeer.registerMethod('getDartDevelopmentServiceVersion',
+        (parameters) async {
+      final ddsVersion = DartDevelopmentService.protocolVersion.split('.');
+      return <String, dynamic>{
+        'type': 'Version',
+        'major': int.parse(ddsVersion[0]),
+        'minor': int.parse(ddsVersion[1]),
+      };
+    });
+
+    _clientPeer.registerMethod('getSupportedProtocols', (parameters) async {
+      final Map<String, dynamic> supportedProtocols =
+          await _vmServicePeer.sendRequest('getSupportedProtocols');
+      final ddsVersion = DartDevelopmentService.protocolVersion.split('.');
+      final ddsProtocol = {
+        'protocolName': 'DDS',
+        'major': int.parse(ddsVersion[0]),
+        'minor': int.parse(ddsVersion[1]),
+      };
+      supportedProtocols['protocols']
+          .cast<Map<String, dynamic>>()
+          .add(ddsProtocol);
+      return supportedProtocols;
+    });
+
     // When invoked within a fallback, the next fallback will start executing.
     // The final fallback forwards the request to the VM service directly.
     @alwaysThrows
diff --git a/pkg/dds/lib/src/dds_impl.dart b/pkg/dds/lib/src/dds_impl.dart
index 5b68151..0ab172d 100644
--- a/pkg/dds/lib/src/dds_impl.dart
+++ b/pkg/dds/lib/src/dds_impl.dart
@@ -5,11 +5,16 @@
 part of dds;
 
 class _DartDevelopmentService implements DartDevelopmentService {
-  _DartDevelopmentService(this._remoteVmServiceUri, this._uri) {
+  _DartDevelopmentService(
+    this._remoteVmServiceUri,
+    this._uri,
+    this._authCodesEnabled,
+  ) {
     _clientManager = _ClientManager(this);
     _isolateManager = _IsolateManager(this);
     _loggingRepository = _LoggingRepository();
     _streamManager = _StreamManager(this);
+    _authCode = _authCodesEnabled ? _makeAuthToken() : '';
   }
 
   Future<void> startService() async {
@@ -37,9 +42,19 @@
     final port = uri?.port ?? 0;
 
     // Start the DDS server.
-    _server = await io.serve(_handlers().handler, host, port);
+    _server = await io.serve(
+        const Pipeline()
+            .addMiddleware(_authCodeMiddleware)
+            .addHandler(_handlers().handler),
+        host,
+        port);
 
-    final tmpUri = Uri(scheme: 'http', host: host, port: _server.port);
+    final tmpUri = Uri(
+      scheme: 'http',
+      host: host,
+      port: _server.port,
+      path: '$_authCode/',
+    );
 
     // Notify the VM service that this client is DDS and that it should close
     // and refuse connections from other clients. DDS is now acting in place of
@@ -65,7 +80,7 @@
     }
     _shuttingDown = true;
     // Don't accept anymore HTTP requests.
-    await _server.close();
+    await _server?.close();
 
     // Close connections to clients.
     await clientManager.shutdown();
@@ -76,6 +91,50 @@
     _done.complete();
   }
 
+  /// Generates a base64 authentication code that must be passed as the first
+  /// part of the request path. Used to prevent random connections from clients
+  /// watching the common service ports.
+  static String _makeAuthToken() {
+    final kTokenByteSize = 8;
+    final bytes = Uint8List(kTokenByteSize);
+    final random = Random.secure();
+    for (int i = 0; i < kTokenByteSize; i++) {
+      bytes[i] = random.nextInt(256);
+    }
+    return base64Url.encode(bytes);
+  }
+
+  /// Shelf middleware to verify authentication tokens before processing a
+  /// request.
+  ///
+  /// If authentication codes are enabled, a 403 response is returned if the
+  /// authentication code is not the first element of the request's path.
+  /// Otherwise, the request is forwarded to the first handler.
+  Handler _authCodeMiddleware(Handler innerHandler) => (Request request) {
+        if (_authCodesEnabled) {
+          final forbidden =
+              Response.forbidden('missing or invalid authentication code');
+          final pathSegments = request.url.pathSegments;
+          if (pathSegments.isEmpty) {
+            return forbidden;
+          }
+          final authToken = pathSegments[0];
+          if (authToken != _authCode) {
+            return forbidden;
+          }
+          // Creates a new request with the authentication code stripped from
+          // the request URI. This method doesn't behave as you might expect.
+          // Calling request.change(path: authToken) has the effect of changing
+          // the request's handler path from '/' to '/$authToken/' while also
+          // changing the request's url from '$authToken/restofpath/' to
+          // 'restofpath/'. The handler path is only used by shelf, so this
+          // operation has the effect of stripping the authentication code from
+          // the request.
+          request = request.change(path: authToken);
+        }
+        return innerHandler(request);
+      };
+
   // Attempt to upgrade HTTP requests to a websocket before processing them as
   // standard HTTP requests. The websocket handler will fail quickly if the
   // request doesn't appear to be a websocket upgrade request.
@@ -117,6 +176,10 @@
   String _getNamespace(_DartDevelopmentServiceClient client) =>
       clientManager.clients.keyOf(client);
 
+  bool get authCodesEnabled => _authCodesEnabled;
+  final bool _authCodesEnabled;
+  String _authCode;
+
   Uri get remoteVmServiceUri => _remoteVmServiceUri;
   Uri get remoteVmServiceWsUri => _toWebSocket(_remoteVmServiceUri);
   Uri _remoteVmServiceUri;
diff --git a/pkg/dds/pubspec.yaml b/pkg/dds/pubspec.yaml
index 3df2581..3282c47 100644
--- a/pkg/dds/pubspec.yaml
+++ b/pkg/dds/pubspec.yaml
@@ -3,7 +3,7 @@
   A library used to spawn the Dart Developer Service, used to communicate with
   a Dart VM Service instance.
 
-version: 1.0.0
+version: 1.1.0
 
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/dds
 
@@ -13,6 +13,7 @@
 dependencies:
   async: ^2.4.1
   json_rpc_2: ^2.1.0
+  meta: ^1.1.8
   pedantic: ^1.7.0
   shelf: ^0.7.5
   shelf_proxy: ^0.1.0+7
diff --git a/pkg/dds/test/auth_codes_test.dart b/pkg/dds/test/auth_codes_test.dart
new file mode 100644
index 0000000..9e7ad8c
--- /dev/null
+++ b/pkg/dds/test/auth_codes_test.dart
@@ -0,0 +1,56 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:dds/dds.dart';
+import 'package:test/test.dart';
+import 'package:vm_service/vm_service_io.dart';
+
+import 'common/test_helper.dart';
+
+void main() {
+  group('DDS', () {
+    Process process;
+    DartDevelopmentService dds;
+
+    setUp(() async {
+      process = await spawnDartProcess('smoke.dart');
+    });
+
+    tearDown(() async {
+      await dds?.shutdown();
+      process?.kill();
+      dds = null;
+      process = null;
+    });
+
+    test('Bad Auth Code', () async {
+      dds = await DartDevelopmentService.startDartDevelopmentService(
+        remoteVmServiceUri,
+      );
+      expect(dds.isRunning, true);
+
+      // Ensure basic websocket requests are forwarded correctly to the VM service.
+      final service = await vmServiceConnectUri(dds.wsUri.toString());
+      final version = await service.getVersion();
+      expect(version.major > 0, true);
+      expect(version.minor > 0, true);
+
+      // Ensure we can still make requests of the VM service via HTTP.
+      HttpClient client = HttpClient();
+      final request = await client.getUrl(remoteVmServiceUri.replace(
+        pathSegments: [
+          // Try an invalid authentication code
+          'abc123',
+          'getVersion',
+        ],
+      ));
+      final response = await request.close();
+      final responseStr = (await response.transform(utf8.decoder).single);
+      expect(responseStr, 'missing or invalid authentication code');
+    });
+  });
+}
diff --git a/pkg/dds/test/common/test_helper.dart b/pkg/dds/test/common/test_helper.dart
new file mode 100644
index 0000000..365ffc4
--- /dev/null
+++ b/pkg/dds/test/common/test_helper.dart
@@ -0,0 +1,38 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:convert';
+import 'dart:io';
+
+Uri remoteVmServiceUri;
+
+Future<Process> spawnDartProcess(String script) async {
+  final executable = Platform.executable;
+  final tmpDir = await Directory.systemTemp.createTemp('dart_service');
+  final serviceInfoUri = tmpDir.uri.resolve('service_info.json');
+  final serviceInfoFile = await File.fromUri(serviceInfoUri).create();
+
+  final arguments = [
+    '--disable-dart-dev',
+    '--observe=0',
+    '--pause-isolates-on-start',
+    '--write-service-info=$serviceInfoUri',
+    ...Platform.executableArguments,
+    Platform.script.resolve(script).toString(),
+  ];
+  final process = await Process.start(executable, arguments);
+  process.stdout
+      .transform(utf8.decoder)
+      .listen((line) => print('TESTEE OUT: $line'));
+  process.stderr
+      .transform(utf8.decoder)
+      .listen((line) => print('TESTEE ERR: $line'));
+  while ((await serviceInfoFile.length()) <= 5) {
+    await Future.delayed(const Duration(milliseconds: 50));
+  }
+  final content = await serviceInfoFile.readAsString();
+  final infoJson = json.decode(content);
+  remoteVmServiceUri = Uri.parse(infoJson['uri']);
+  return process;
+}
diff --git a/pkg/dds/test/smoke_test.dart b/pkg/dds/test/smoke_test.dart
index 39468b0..3b8cd7b 100644
--- a/pkg/dds/test/smoke_test.dart
+++ b/pkg/dds/test/smoke_test.dart
@@ -9,36 +9,7 @@
 import 'package:test/test.dart';
 import 'package:vm_service/vm_service_io.dart';
 
-Uri remoteVmServiceUri;
-
-Future<Process> spawnDartProcess(String script) async {
-  final executable = Platform.executable;
-  final tmpDir = await Directory.systemTemp.createTemp('dart_service');
-  final serviceInfoUri = tmpDir.uri.resolve('service_info.json');
-  final serviceInfoFile = await File.fromUri(serviceInfoUri).create();
-
-  final arguments = [
-    '--observe=0',
-    '--pause-isolates-on-start',
-    '--write-service-info=$serviceInfoUri',
-    ...Platform.executableArguments,
-    Platform.script.resolve(script).toString(),
-  ];
-  final process = await Process.start(executable, arguments);
-  process.stdout
-      .transform(utf8.decoder)
-      .listen((line) => print('TESTEE OUT: $line'));
-  process.stderr
-      .transform(utf8.decoder)
-      .listen((line) => print('TESTEE ERR: $line'));
-  while ((await serviceInfoFile.length()) <= 5) {
-    await Future.delayed(const Duration(milliseconds: 50));
-  }
-  final content = await serviceInfoFile.readAsString();
-  final infoJson = json.decode(content);
-  remoteVmServiceUri = Uri.parse(infoJson['uri']);
-  return process;
-}
+import 'common/test_helper.dart';
 
 void main() {
   group('DDS', () {
@@ -56,36 +27,48 @@
       process = null;
     });
 
-    test('Smoke Test', () async {
-      dds = await DartDevelopmentService.startDartDevelopmentService(
-        remoteVmServiceUri,
-      );
-      expect(dds.isRunning, true);
+    bool useAuthCodes = false;
+    for (int i = 0; i < 2; ++i) {
+      test('Smoke Test with ${useAuthCodes ? "" : "no "} authentication codes',
+          () async {
+        dds = await DartDevelopmentService.startDartDevelopmentService(
+          remoteVmServiceUri,
+          enableAuthCodes: useAuthCodes,
+        );
+        expect(dds.isRunning, true);
 
-      // Ensure basic websocket requests are forwarded correctly to the VM service.
-      final service = await vmServiceConnectUri(dds.wsUri.toString());
-      final version = await service.getVersion();
-      expect(version.major > 0, true);
-      expect(version.minor > 0, true);
+        // Ensure basic websocket requests are forwarded correctly to the VM service.
+        final service = await vmServiceConnectUri(dds.wsUri.toString());
+        final version = await service.getVersion();
+        expect(version.major > 0, true);
+        expect(version.minor > 0, true);
 
-      // Ensure we can still make requests of the VM service via HTTP.
-      HttpClient client = HttpClient();
-      final request = await client.getUrl(remoteVmServiceUri.replace(
-        pathSegments: [
-          if (remoteVmServiceUri.pathSegments.isNotEmpty)
-            remoteVmServiceUri.pathSegments.first,
-          'getVersion',
-        ],
-      ));
-      final response = await request.close();
-      final Map<String, dynamic> jsonResponse = (await response
-          .transform(utf8.decoder)
-          .transform(json.decoder)
-          .single);
-      expect(jsonResponse['result']['type'], 'Version');
-      expect(jsonResponse['result']['major'] > 0, true);
-      expect(jsonResponse['result']['minor'] > 0, true);
-    });
+        expect(
+          remoteVmServiceUri.pathSegments,
+          useAuthCodes ? isNotEmpty : isEmpty,
+        );
+
+        // Ensure we can still make requests of the VM service via HTTP.
+        HttpClient client = HttpClient();
+        final request = await client.getUrl(remoteVmServiceUri.replace(
+          pathSegments: [
+            if (remoteVmServiceUri.pathSegments.isNotEmpty)
+              remoteVmServiceUri.pathSegments.first,
+            'getVersion',
+          ],
+        ));
+        final response = await request.close();
+        final Map<String, dynamic> jsonResponse = (await response
+            .transform(utf8.decoder)
+            .transform(json.decoder)
+            .single);
+        expect(jsonResponse['result']['type'], 'Version');
+        expect(jsonResponse['result']['major'] > 0, true);
+        expect(jsonResponse['result']['minor'] > 0, true);
+      });
+
+      useAuthCodes = true;
+    }
 
     test('startup fails when VM service has existing clients', () async {
       Uri httpToWebSocketUri(Uri httpUri) {
diff --git a/pkg/dev_compiler/lib/src/kernel/command.dart b/pkg/dev_compiler/lib/src/kernel/command.dart
index fd7c675..af299b8 100644
--- a/pkg/dev_compiler/lib/src/kernel/command.dart
+++ b/pkg/dev_compiler/lib/src/kernel/command.dart
@@ -109,6 +109,13 @@
         help: 'The path to the libraries.json file for the sdk.')
     ..addOption('used-inputs-file',
         help: 'If set, the file to record inputs used.', hide: true)
+    // TODO(41852) Define a process for breaking changes before graduating from
+    // experimental.
+    ..addFlag('experimental-emit-debug-metadata',
+        help: 'Experimental option for compiler development.\n'
+            'Output a metadata file for debug tools next to the .js output.',
+        defaultsTo: false,
+        hide: true)
     ..addFlag('kernel',
         abbr: 'k',
         help: 'Deprecated and ignored. To be removed in a future release.',
@@ -409,11 +416,12 @@
     var moduleFormat = moduleFormats[i];
     var file = File(output);
     await file.parent.create(recursive: true);
+    var mapUrl = p.toUri('$output.map').toString();
     var jsCode = jsProgramToCode(jsModule, moduleFormat,
         buildSourceMap: options.sourceMap,
         inlineSourceMap: options.inlineSourceMap,
         jsUrl: p.toUri(output).toString(),
-        mapUrl: p.toUri(output + '.map').toString(),
+        mapUrl: mapUrl,
         customScheme: multiRootScheme,
         multiRootOutputPath: multiRootOutputPath,
         component: compiledLibraries);
@@ -421,7 +429,23 @@
     outFiles.add(file.writeAsString(jsCode.code));
     if (jsCode.sourceMap != null) {
       outFiles.add(
-          File(output + '.map').writeAsString(json.encode(jsCode.sourceMap)));
+          File('$output.map').writeAsString(json.encode(jsCode.sourceMap)));
+    }
+
+    if (argResults['experimental-emit-debug-metadata'] as bool) {
+      var moduleMetadata = [
+        for (var lib in compiledLibraries.libraries)
+          {
+            'name': compiler.jsLibraryName(lib),
+            'sourceMapFileUri': mapUrl,
+            'dartFileUris': [
+              lib.fileUri.toString(),
+              ...lib.parts.map((p) => p.partUri.toString())
+            ],
+          }
+      ];
+      outFiles.add(
+          File('$output.metadata').writeAsString(json.encode(moduleMetadata)));
     }
   }
 
diff --git a/pkg/dev_compiler/lib/src/kernel/compiler.dart b/pkg/dev_compiler/lib/src/kernel/compiler.dart
index 39e6830..ba7e03f 100644
--- a/pkg/dev_compiler/lib/src/kernel/compiler.dart
+++ b/pkg/dev_compiler/lib/src/kernel/compiler.dart
@@ -2456,7 +2456,7 @@
     var lazy = topLevel && !_canEmitTypeAtTopLevel(type);
     var typeRep = visitFunctionType(
         // Avoid tagging a closure as Function? or Function*
-        type.withNullability(Nullability.nonNullable),
+        type.withDeclaredNullability(Nullability.nonNullable),
         lazy: lazy);
     return runtimeCall(lazy ? 'lazyFn(#, #)' : 'fn(#, #)', [fn, typeRep]);
   }
@@ -2547,7 +2547,7 @@
       var nullability = nullable
           ? Nullability.nullable
           : legacy ? Nullability.legacy : Nullability.nonNullable;
-      normalizedType = typeArgument.withNullability(nullability);
+      normalizedType = typeArgument.withDeclaredNullability(nullability);
     } else if (typeArgument is NeverType) {
       // FutureOr<Never> --> Future<Never>
       normalizedType = InterfaceType(
@@ -2560,7 +2560,8 @@
     } else if (futureOr.nullability == Nullability.nullable &&
         typeArgument.nullability == Nullability.nullable) {
       // FutureOr<T?>? --> FutureOr<T?>
-      normalizedType = futureOr.withNullability(Nullability.nonNullable);
+      normalizedType =
+          futureOr.withDeclaredNullability(Nullability.nonNullable);
     }
     return _emitInterfaceType(normalizedType);
   }
@@ -2616,10 +2617,10 @@
       // Forward-defined types will only have nullability wrappers around
       // their type arguments (not the generic type itself).
       typeRep = _emitGenericClassType(
-          type.withNullability(Nullability.nonNullable), jsArgs);
+          type.withDeclaredNullability(Nullability.nonNullable), jsArgs);
       if (_cacheTypes) {
         typeRep = _typeTable.nameType(
-            type.withNullability(Nullability.nonNullable), typeRep);
+            type.withDeclaredNullability(Nullability.nonNullable), typeRep);
       }
     }
 
@@ -2782,7 +2783,7 @@
     // reused by the nullable and legacy versions.
     typeRep = _cacheTypes
         ? _typeTable.nameFunctionType(
-            type.withNullability(Nullability.nonNullable), typeRep,
+            type.withDeclaredNullability(Nullability.nonNullable), typeRep,
             lazy: lazy)
         : typeRep;
 
@@ -3145,10 +3146,8 @@
     _emitCovarianceBoundsCheck(f.typeParameters, body);
 
     void initParameter(VariableDeclaration p, js_ast.Identifier jsParam) {
-      if (isCovariantParameter(p)) {
-        var castExpr = _emitCast(jsParam, p.type);
-        if (!identical(castExpr, jsParam)) body.add(castExpr.toStatement());
-      }
+      // When the parameter is covariant, insert the null check before the
+      // covariant cast to avoid a TypeError when testing equality with null.
       if (name == '==') {
         // In Dart `operator ==` methods are not called with a null argument.
         // This is handled before calling them. For performance reasons, we push
@@ -3158,7 +3157,15 @@
         // the Dart code already handles it (typically by an `is` check).
         // Eliminate it when possible.
         body.add(js.statement('if (# == null) return false;', [jsParam]));
-      } else if (_annotatedNullCheck(p.annotations)) {
+      }
+      if (isCovariantParameter(p)) {
+        var castExpr = _emitCast(jsParam, p.type);
+        if (!identical(castExpr, jsParam)) body.add(castExpr.toStatement());
+      }
+
+      if (name == '==') return;
+
+      if (_annotatedNullCheck(p.annotations)) {
         body.add(_nullParameterCheck(jsParam));
       } else if (_mustBeNonNullable(p.type) &&
           !_annotatedNotNull(p.annotations)) {
@@ -4749,8 +4756,8 @@
           return _emitType(node.arguments.types.single);
         }
         if (name == 'legacyTypeRep') {
-          return _emitType(
-              node.arguments.types.single.withNullability(Nullability.legacy));
+          return _emitType(node.arguments.types.single
+              .withDeclaredNullability(Nullability.legacy));
         }
       } else if (node.arguments.positional.length == 1) {
         var firstArg = node.arguments.positional[0];
@@ -4772,14 +4779,16 @@
         if (name == '_jsInstanceOf' && secondArg is TypeLiteral) {
           return js.call('# instanceof #', [
             _visitExpression(firstArg),
-            _emitType(secondArg.type.withNullability(Nullability.nonNullable))
+            _emitType(
+                secondArg.type.withDeclaredNullability(Nullability.nonNullable))
           ]);
         }
 
         if (name == '_equalType' && secondArg is TypeLiteral) {
           return js.call('# === #', [
             _visitExpression(firstArg),
-            _emitType(secondArg.type.withNullability(Nullability.nonNullable))
+            _emitType(
+                secondArg.type.withDeclaredNullability(Nullability.nonNullable))
           ]);
         }
       }
@@ -5246,7 +5255,7 @@
     }
 
     if (!isTypeError &&
-        from.withNullability(Nullability.nonNullable) == to &&
+        from.withDeclaredNullability(Nullability.nonNullable) == to &&
         _mustBeNonNullable(to)) {
       // If the underlying type is the same, we only need a null check.
       return runtimeCall('nullCast(#, #)', [jsFrom, _emitType(to)]);
diff --git a/pkg/dev_compiler/lib/src/kernel/target.dart b/pkg/dev_compiler/lib/src/kernel/target.dart
index cea0477..8d3c11b 100644
--- a/pkg/dev_compiler/lib/src/kernel/target.dart
+++ b/pkg/dev_compiler/lib/src/kernel/target.dart
@@ -158,8 +158,8 @@
       {void Function(String msg) logger,
       ChangedStructureNotifier changedStructureNotifier}) {
     if (flags.trackWidgetCreation) {
-      _widgetTracker ??= WidgetCreatorTracker(changedStructureNotifier);
-      _widgetTracker.transform(component, libraries);
+      _widgetTracker ??= WidgetCreatorTracker();
+      _widgetTracker.transform(component, libraries, changedStructureNotifier);
     }
   }
 
diff --git a/pkg/dev_compiler/tool/ddb b/pkg/dev_compiler/tool/ddb
index 8585dac..d0e70a0 100755
--- a/pkg/dev_compiler/tool/ddb
+++ b/pkg/dev_compiler/tool/ddb
@@ -210,11 +210,10 @@
   String sdkJsPath;
   String requirePath;
   String ddcSdk;
-  var archDir = nnbd ? 'ReleaseX64NNBD' : 'ReleaseX64';
   if (debug) {
     var sdkRoot = p.dirname(p.dirname(ddcPath));
     var buildDir = p.join(sdkRoot, Platform.isMacOS ? 'xcodebuild' : 'out');
-    dartSdk = p.join(buildDir, archDir, 'dart-sdk');
+    dartSdk = p.join(buildDir, 'ReleaseX64', 'dart-sdk');
   }
   var suffix = p.join('kernel', mod);
   sdkJsPath = p.join(dartSdk, 'lib', 'dev_compiler', suffix);
diff --git a/pkg/front_end/lib/src/api_unstable/bazel_worker.dart b/pkg/front_end/lib/src/api_unstable/bazel_worker.dart
index eacc6bb..95ca894 100644
--- a/pkg/front_end/lib/src/api_unstable/bazel_worker.dart
+++ b/pkg/front_end/lib/src/api_unstable/bazel_worker.dart
@@ -71,7 +71,8 @@
     Iterable<String> experiments,
     bool outlineOnly,
     Map<String, String> environmentDefines,
-    {bool trackNeededDillLibraries: false}) async {
+    {bool trackNeededDillLibraries: false,
+    bool verbose: false}) async {
   List<Component> outputLoadedAdditionalDills =
       new List<Component>(additionalDills.length);
   Map<ExperimentalFlag, bool> experimentalFlags = parseExperimentalFlags(
@@ -92,19 +93,22 @@
       outlineOnly: outlineOnly,
       omitPlatform: true,
       trackNeededDillLibraries: trackNeededDillLibraries,
-      environmentDefines: environmentDefines);
+      environmentDefines: environmentDefines,
+      verbose: verbose);
 }
 
 Future<InitializedCompilerState> initializeCompiler(
-    InitializedCompilerState oldState,
-    Uri sdkSummary,
-    Uri librariesSpecificationUri,
-    Uri packagesFile,
-    List<Uri> additionalDills,
-    Target target,
-    FileSystem fileSystem,
-    Iterable<String> experiments,
-    Map<String, String> environmentDefines) async {
+  InitializedCompilerState oldState,
+  Uri sdkSummary,
+  Uri librariesSpecificationUri,
+  Uri packagesFile,
+  List<Uri> additionalDills,
+  Target target,
+  FileSystem fileSystem,
+  Iterable<String> experiments,
+  Map<String, String> environmentDefines, {
+  bool verbose: false,
+}) async {
   // TODO(sigmund): use incremental compiler when it supports our use case.
   // Note: it is common for the summary worker to invoke the compiler with the
   // same input summary URIs, but with different contents, so we'd need to be
@@ -120,7 +124,8 @@
     ..environmentDefines = environmentDefines
     ..experimentalFlags = parseExperimentalFlags(
         parseExperimentalArguments(experiments),
-        onError: (e) => throw e);
+        onError: (e) => throw e)
+    ..verbose = verbose;
 
   ProcessedOptions processedOpts = new ProcessedOptions(options: options);
 
diff --git a/pkg/front_end/lib/src/api_unstable/modular_incremental_compilation.dart b/pkg/front_end/lib/src/api_unstable/modular_incremental_compilation.dart
index 16c2863..9668bc0 100644
--- a/pkg/front_end/lib/src/api_unstable/modular_incremental_compilation.dart
+++ b/pkg/front_end/lib/src/api_unstable/modular_incremental_compilation.dart
@@ -53,7 +53,8 @@
     Map<String, String> environmentDefines: const {},
     bool outlineOnly,
     bool omitPlatform: false,
-    bool trackNeededDillLibraries: false}) async {
+    bool trackNeededDillLibraries: false,
+    bool verbose: false}) async {
   bool isRetry = false;
   while (true) {
     try {
@@ -98,7 +99,8 @@
           ..fileSystem = fileSystem
           ..omitPlatform = omitPlatform
           ..environmentDefines = environmentDefines
-          ..experimentalFlags = experimentalFlags;
+          ..experimentalFlags = experimentalFlags
+          ..verbose = verbose;
 
         processedOpts = new ProcessedOptions(options: options);
         cachedSdkInput = new WorkerInputComponent(
diff --git a/pkg/front_end/lib/src/api_unstable/vm.dart b/pkg/front_end/lib/src/api_unstable/vm.dart
index dadc7d6..49d660d 100644
--- a/pkg/front_end/lib/src/api_unstable/vm.dart
+++ b/pkg/front_end/lib/src/api_unstable/vm.dart
@@ -63,7 +63,7 @@
 export '../fasta/hybrid_file_system.dart' show HybridFileSystem;
 
 export '../fasta/kernel/redirecting_factory_body.dart'
-    show isRedirectingFactoryField;
+    show getRedirectingFactoryBody, isRedirectingFactoryField;
 
 export '../fasta/kernel/utils.dart'
     show
diff --git a/pkg/front_end/lib/src/base/command_line_options.dart b/pkg/front_end/lib/src/base/command_line_options.dart
index 7ac70b7..03fe3a2 100644
--- a/pkg/front_end/lib/src/base/command_line_options.dart
+++ b/pkg/front_end/lib/src/base/command_line_options.dart
@@ -6,6 +6,7 @@
   // TODO(johnniwinther): What is the right name for this?
   static const String nnbdStrongMode = "--nnbd-strong";
   static const String nnbdAgnosticMode = "--nnbd-agnostic";
+  static const String nnbdWeakMode = "--nnbd-weak";
 
   static const String forceLateLowering = "--force-late-lowering";
   static const String forceNoExplicitGetterCalls =
diff --git a/pkg/front_end/lib/src/fasta/builder/field_builder.dart b/pkg/front_end/lib/src/fasta/builder/field_builder.dart
index 5cb9fc0..be2f963 100644
--- a/pkg/front_end/lib/src/fasta/builder/field_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/field_builder.dart
@@ -116,7 +116,17 @@
       Procedure setterReferenceFrom)
       : super(libraryBuilder, charOffset) {
     Uri fileUri = libraryBuilder?.fileUri;
-    if (isLate &&
+    if (isExternal) {
+      _fieldEncoding = new ExternalFieldEncoding(
+          fileUri,
+          charOffset,
+          charEndOffset,
+          getterReferenceFrom,
+          setterReferenceFrom,
+          isFinal,
+          isCovariant,
+          library.isNonNullableByDefault);
+    } else if (isLate &&
         !libraryBuilder.loader.target.backendTarget.supportsLateFields) {
       if (hasInitializer) {
         if (isFinal) {
@@ -128,7 +138,8 @@
               reference,
               lateIsSetReferenceFrom,
               getterReferenceFrom,
-              setterReferenceFrom);
+              setterReferenceFrom,
+              isCovariant);
         } else {
           _fieldEncoding = new LateFieldWithInitializerEncoding(
               name,
@@ -138,7 +149,8 @@
               reference,
               lateIsSetReferenceFrom,
               getterReferenceFrom,
-              setterReferenceFrom);
+              setterReferenceFrom,
+              isCovariant);
         }
       } else {
         if (isFinal) {
@@ -150,7 +162,8 @@
               reference,
               lateIsSetReferenceFrom,
               getterReferenceFrom,
-              setterReferenceFrom);
+              setterReferenceFrom,
+              isCovariant);
         } else {
           _fieldEncoding = new LateFieldWithoutInitializerEncoding(
               name,
@@ -160,7 +173,8 @@
               reference,
               lateIsSetReferenceFrom,
               getterReferenceFrom,
-              setterReferenceFrom);
+              setterReferenceFrom,
+              isCovariant);
         }
       }
     } else {
@@ -283,7 +297,7 @@
 
     ClassBuilder classBuilder = isClassMember ? parent : null;
     MetadataBuilder.buildAnnotations(
-        _fieldEncoding.field, metadata, library, classBuilder, this);
+        _fieldEncoding.annotatable, metadata, library, classBuilder, this);
 
     // For modular compilation we need to include initializers of all const
     // fields and all non-static final fields in classes with const constructors
@@ -398,7 +412,7 @@
       bool isExtensionMethod,
       String extensionName,
       String name,
-      bool isLateWithLowering,
+      bool isSynthesized,
       FieldNameType type) {
     String baseName;
     if (!isExtensionMethod) {
@@ -407,7 +421,7 @@
       baseName = "${extensionName}|${name}";
     }
 
-    if (!isLateWithLowering) {
+    if (!isSynthesized) {
       assert(type == FieldNameType.Field);
       return baseName;
     } else {
@@ -457,6 +471,9 @@
   /// Returns the field that holds the field value at runtime.
   Field get field;
 
+  /// Returns the member that holds the field annotations.
+  Annotatable get annotatable;
+
   /// Returns the member used to read the field value.
   Member get readTarget;
 
@@ -593,6 +610,9 @@
   Field get field => _field;
 
   @override
+  Annotatable get annotatable => _field;
+
+  @override
   Member get readTarget => _field;
 
   @override
@@ -668,7 +688,8 @@
       Field referenceFrom,
       Field lateIsSetReferenceFrom,
       Procedure getterReferenceFrom,
-      Procedure setterReferenceFrom)
+      Procedure setterReferenceFrom,
+      bool isCovariant)
       : fileOffset = charOffset {
     _field =
         new Field(null, fileUri: fileUri, reference: referenceFrom?.reference)
@@ -687,7 +708,8 @@
         fileUri: fileUri, reference: getterReferenceFrom?.reference)
       ..fileOffset = charOffset
       ..isNonNullableByDefault = true;
-    _lateSetter = _createSetter(name, fileUri, charOffset, setterReferenceFrom);
+    _lateSetter = _createSetter(name, fileUri, charOffset, setterReferenceFrom,
+        isCovariant: isCovariant);
   }
 
   @override
@@ -740,7 +762,7 @@
     if (needsPromotion) {
       VariableDeclaration variable = new VariableDeclaration.forValue(
           _createFieldGet(_field),
-          type: _type.withNullability(Nullability.nullable))
+          type: _type.withDeclaredNullability(Nullability.nullable))
         ..fileOffset = fileOffset;
       return new Let(
           variable, new VariableGet(variable, _type)..fileOffset = fileOffset);
@@ -775,8 +797,11 @@
       CoreTypes coreTypes, String name, Expression initializer);
 
   Procedure _createSetter(
-      String name, Uri fileUri, int charOffset, Procedure referenceFrom) {
-    VariableDeclaration parameter = new VariableDeclaration(null);
+      String name, Uri fileUri, int charOffset, Procedure referenceFrom,
+      {bool isCovariant}) {
+    assert(isCovariant != null);
+    VariableDeclaration parameter = new VariableDeclaration(null)
+      ..isCovariant = isCovariant;
     return new Procedure(
         null,
         ProcedureKind.Setter,
@@ -800,7 +825,7 @@
         "Type has already been computed for field $name.");
     _type = value;
     if (value is! ImplicitFieldType) {
-      _field.type = value.withNullability(Nullability.nullable);
+      _field.type = value.withDeclaredNullability(Nullability.nullable);
       _lateGetter.function.returnType = value;
       if (_lateSetter != null) {
         _lateSetter.function.positionalParameters.single.type = value;
@@ -824,6 +849,9 @@
   Field get field => _field;
 
   @override
+  Annotatable get annotatable => _field;
+
+  @override
   Member get readTarget => _lateGetter;
 
   @override
@@ -832,7 +860,6 @@
   @override
   void build(
       SourceLibraryBuilder libraryBuilder, SourceFieldBuilder fieldBuilder) {
-    _field..isCovariant = fieldBuilder.isCovariant;
     bool isInstanceMember;
     String className;
     bool isExtensionMember = fieldBuilder.isExtensionMember;
@@ -938,13 +965,13 @@
   @override
   List<ClassMember> getLocalMembers(SourceFieldBuilder fieldBuilder) {
     List<ClassMember> list = <ClassMember>[
-      new _LateFieldClassMember(fieldBuilder, field,
+      new _SynthesizedFieldClassMember(fieldBuilder, field,
           isInternalImplementation: true),
-      new _LateFieldClassMember(fieldBuilder, _lateGetter,
+      new _SynthesizedFieldClassMember(fieldBuilder, _lateGetter,
           isInternalImplementation: false)
     ];
     if (_lateIsSetField != null) {
-      list.add(new _LateFieldClassMember(fieldBuilder, _lateIsSetField,
+      list.add(new _SynthesizedFieldClassMember(fieldBuilder, _lateIsSetField,
           isInternalImplementation: true));
     }
     return list;
@@ -954,11 +981,11 @@
   List<ClassMember> getLocalSetters(SourceFieldBuilder fieldBuilder) {
     List<ClassMember> list = <ClassMember>[];
     if (_lateIsSetField != null) {
-      list.add(new _LateFieldClassMember(fieldBuilder, _lateIsSetField,
+      list.add(new _SynthesizedFieldClassMember(fieldBuilder, _lateIsSetField,
           forSetter: true, isInternalImplementation: true));
     }
     if (_lateSetter != null) {
-      list.add(new _LateFieldClassMember(fieldBuilder, _lateSetter,
+      list.add(new _SynthesizedFieldClassMember(fieldBuilder, _lateSetter,
           forSetter: true, isInternalImplementation: false));
     }
     return list;
@@ -1002,9 +1029,18 @@
       Field referenceFrom,
       Field lateIsSetReferenceFrom,
       Procedure getterReferenceFrom,
-      Procedure setterReferenceFrom)
-      : super(name, fileUri, charOffset, charEndOffset, referenceFrom,
-            lateIsSetReferenceFrom, getterReferenceFrom, setterReferenceFrom);
+      Procedure setterReferenceFrom,
+      bool isCovariant)
+      : super(
+            name,
+            fileUri,
+            charOffset,
+            charEndOffset,
+            referenceFrom,
+            lateIsSetReferenceFrom,
+            getterReferenceFrom,
+            setterReferenceFrom,
+            isCovariant);
 }
 
 class LateFieldWithInitializerEncoding extends AbstractLateFieldEncoding
@@ -1017,9 +1053,18 @@
       Field referenceFrom,
       Field lateIsSetReferenceFrom,
       Procedure getterReferenceFrom,
-      Procedure setterReferenceFrom)
-      : super(name, fileUri, charOffset, charEndOffset, referenceFrom,
-            lateIsSetReferenceFrom, getterReferenceFrom, setterReferenceFrom);
+      Procedure setterReferenceFrom,
+      bool isCovariant)
+      : super(
+            name,
+            fileUri,
+            charOffset,
+            charEndOffset,
+            referenceFrom,
+            lateIsSetReferenceFrom,
+            getterReferenceFrom,
+            setterReferenceFrom,
+            isCovariant);
 
   @override
   Statement _createGetterBody(
@@ -1046,9 +1091,18 @@
       Field referenceFrom,
       Field lateIsSetReferenceFrom,
       Procedure getterReferenceFrom,
-      Procedure setterReferenceFrom)
-      : super(name, fileUri, charOffset, charEndOffset, referenceFrom,
-            lateIsSetReferenceFrom, getterReferenceFrom, setterReferenceFrom);
+      Procedure setterReferenceFrom,
+      bool isCovariant)
+      : super(
+            name,
+            fileUri,
+            charOffset,
+            charEndOffset,
+            referenceFrom,
+            lateIsSetReferenceFrom,
+            getterReferenceFrom,
+            setterReferenceFrom,
+            isCovariant);
 
   @override
   Statement _createSetterBody(
@@ -1075,9 +1129,18 @@
       Field referenceFrom,
       Field lateIsSetReferenceFrom,
       Procedure getterReferenceFrom,
-      Procedure setterReferenceFrom)
-      : super(name, fileUri, charOffset, charEndOffset, referenceFrom,
-            lateIsSetReferenceFrom, getterReferenceFrom, setterReferenceFrom);
+      Procedure setterReferenceFrom,
+      bool isCovariant)
+      : super(
+            name,
+            fileUri,
+            charOffset,
+            charEndOffset,
+            referenceFrom,
+            lateIsSetReferenceFrom,
+            getterReferenceFrom,
+            setterReferenceFrom,
+            isCovariant);
   @override
   Statement _createGetterBody(
       CoreTypes coreTypes, String name, Expression initializer) {
@@ -1094,7 +1157,8 @@
 
   @override
   Procedure _createSetter(
-          String name, Uri fileUri, int charOffset, Procedure referenceFrom) =>
+          String name, Uri fileUri, int charOffset, Procedure referenceFrom,
+          {bool isCovariant}) =>
       null;
 
   @override
@@ -1103,7 +1167,7 @@
       null;
 }
 
-class _LateFieldClassMember implements ClassMember {
+class _SynthesizedFieldClassMember implements ClassMember {
   final SourceFieldBuilder fieldBuilder;
 
   final Member _member;
@@ -1114,7 +1178,7 @@
   @override
   final bool isInternalImplementation;
 
-  _LateFieldClassMember(this.fieldBuilder, this._member,
+  _SynthesizedFieldClassMember(this.fieldBuilder, this._member,
       {this.forSetter: false, this.isInternalImplementation})
       : assert(isInternalImplementation != null);
 
@@ -1249,3 +1313,166 @@
   String toString() =>
       '_ClassMember($fieldBuilder,$_member,forSetter=${forSetter})';
 }
+
+class ExternalFieldEncoding implements FieldEncoding {
+  Procedure _getter;
+  Procedure _setter;
+
+  ExternalFieldEncoding(
+      Uri fileUri,
+      int charOffset,
+      int charEndOffset,
+      Procedure getterReference,
+      Procedure setterReference,
+      bool isFinal,
+      bool isCovariant,
+      bool isNonNullableByDefault) {
+    _getter = new Procedure(null, ProcedureKind.Getter, new FunctionNode(null),
+        fileUri: fileUri, reference: getterReference?.reference)
+      ..fileOffset = charOffset
+      ..fileEndOffset = charEndOffset
+      ..isNonNullableByDefault = isNonNullableByDefault;
+    if (!isFinal) {
+      VariableDeclaration parameter = new VariableDeclaration(null)
+        ..isCovariant = isCovariant;
+      _setter = new Procedure(
+          null,
+          ProcedureKind.Setter,
+          new FunctionNode(null,
+              positionalParameters: [parameter], returnType: const VoidType()),
+          fileUri: fileUri,
+          reference: setterReference?.reference)
+        ..fileOffset = charOffset
+        ..fileEndOffset = charEndOffset
+        ..isNonNullableByDefault = isNonNullableByDefault;
+    }
+  }
+
+  @override
+  DartType get type => _getter.function.returnType;
+
+  @override
+  void set type(DartType value) {
+    _getter.function.returnType = value;
+    if (_setter != null) {
+      _setter.function.positionalParameters.first.type = value;
+    }
+  }
+
+  @override
+  void completeSignature(CoreTypes coreTypes) {}
+
+  @override
+  void createBodies(CoreTypes coreTypes, Expression initializer) {
+    //assert(initializer != null);
+  }
+
+  @override
+  List<Initializer> createInitializer(int fileOffset, Expression value,
+      {bool isSynthetic}) {
+    throw new UnsupportedError('ExternalFieldEncoding.createInitializer');
+  }
+
+  @override
+  void build(
+      SourceLibraryBuilder libraryBuilder, SourceFieldBuilder fieldBuilder) {
+    bool isExtensionMember = false;
+    String extensionName;
+    bool isInstanceMember = false;
+    String className;
+    if (fieldBuilder.isExtensionMember) {
+      isExtensionMember = true;
+      ExtensionBuilder extension = fieldBuilder.parent;
+      extensionName = extension.name;
+    } else {
+      isInstanceMember = !fieldBuilder.isStatic && !fieldBuilder.isTopLevel;
+      className = isInstanceMember ? fieldBuilder.classBuilder.name : null;
+    }
+    _getter..isConst = fieldBuilder.isConst;
+    String getterName = SourceFieldBuilder.createFieldName(
+        isInstanceMember,
+        className,
+        isExtensionMember,
+        extensionName,
+        fieldBuilder.name,
+        true,
+        FieldNameType.Getter);
+    _getter
+      ..isStatic = !isInstanceMember
+      ..isExtensionMember = isExtensionMember
+      ..isExternal = true;
+    // TODO(johnniwinther): How can the name already have been computed?
+    _getter.name ??= new Name(getterName, libraryBuilder.library);
+
+    if (_setter != null) {
+      String setterName = SourceFieldBuilder.createFieldName(
+          isInstanceMember,
+          className,
+          isExtensionMember,
+          extensionName,
+          fieldBuilder.name,
+          true,
+          FieldNameType.Setter);
+      _setter
+        ..isStatic = !isInstanceMember
+        ..isExtensionMember = isExtensionMember
+        ..isExternal = true;
+      // TODO(johnniwinther): How can the name already have been computed?
+      _setter?.name ??= new Name(setterName, libraryBuilder.library);
+    }
+  }
+
+  @override
+  void registerMembers(
+      SourceLibraryBuilder library,
+      SourceFieldBuilder fieldBuilder,
+      void Function(Member, BuiltMemberKind) f) {
+    f(
+        _getter,
+        fieldBuilder.isExtensionMember
+            ? BuiltMemberKind.ExtensionGetter
+            : BuiltMemberKind.Method);
+    if (_setter != null) {
+      f(
+          _setter,
+          fieldBuilder.isExtensionMember
+              ? BuiltMemberKind.ExtensionSetter
+              : BuiltMemberKind.Method);
+    }
+  }
+
+  @override
+  void setGenericCovariantImpl() {
+    _setter.function.positionalParameters.first.isGenericCovariantImpl = true;
+  }
+
+  @override
+  Field get field {
+    throw new UnsupportedError("ExternalFieldEncoding.field");
+  }
+
+  @override
+  Annotatable get annotatable => _getter;
+
+  @override
+  Member get readTarget => _getter;
+
+  @override
+  Member get writeTarget => _setter;
+
+  @override
+  List<ClassMember> getLocalMembers(SourceFieldBuilder fieldBuilder) =>
+      <ClassMember>[
+        new _SynthesizedFieldClassMember(fieldBuilder, _getter,
+            forSetter: false, isInternalImplementation: false)
+      ];
+
+  @override
+  List<ClassMember> getLocalSetters(SourceFieldBuilder fieldBuilder) =>
+      _setter != null
+          ? <ClassMember>[
+              new _SynthesizedFieldClassMember(fieldBuilder, _setter,
+                  forSetter: true, isInternalImplementation: false)
+            ]
+          : const <ClassMember>[];
+}
diff --git a/pkg/front_end/lib/src/fasta/builder/function_builder.dart b/pkg/front_end/lib/src/fasta/builder/function_builder.dart
index 9aed09d..a7d3e2d 100644
--- a/pkg/front_end/lib/src/fasta/builder/function_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/function_builder.dart
@@ -63,8 +63,6 @@
 
   bool get isAbstract;
 
-  bool get isExternal;
-
   bool get isConstructor;
 
   bool get isRegularMethod;
diff --git a/pkg/front_end/lib/src/fasta/builder/member_builder.dart b/pkg/front_end/lib/src/fasta/builder/member_builder.dart
index 2d827d5..d1a3f67 100644
--- a/pkg/front_end/lib/src/fasta/builder/member_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/member_builder.dart
@@ -12,6 +12,7 @@
 import '../../base/common.dart';
 
 import '../kernel/class_hierarchy_builder.dart';
+import '../modifier.dart';
 import '../problems.dart' show unsupported;
 import '../type_inference/type_inference_engine.dart'
     show InferenceDataForTesting;
@@ -56,6 +57,8 @@
   // TODO(johnniwinther): Remove this and create a [ProcedureBuilder] interface.
   ProcedureKind get kind;
 
+  bool get isExternal;
+
   void buildOutlineExpressions(LibraryBuilder library, CoreTypes coreTypes);
 
   /// Returns the [ClassMember]s for the non-setter members created for this
@@ -118,6 +121,9 @@
   bool get isRedirectingGenerativeConstructor => false;
 
   @override
+  bool get isExternal => (modifiers & externalMask) != 0;
+
+  @override
   LibraryBuilder get library {
     if (parent is LibraryBuilder) {
       LibraryBuilder library = parent;
diff --git a/pkg/front_end/lib/src/fasta/builder/never_type_builder.dart b/pkg/front_end/lib/src/fasta/builder/never_type_builder.dart
index 850f31e..49a9dc0 100644
--- a/pkg/front_end/lib/src/fasta/builder/never_type_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/never_type_builder.dart
@@ -21,11 +21,11 @@
   DartType buildType(LibraryBuilder library,
       NullabilityBuilder nullabilityBuilder, List<TypeBuilder> arguments,
       [bool notInstanceContext]) {
-    return type.withNullability(nullabilityBuilder.build(library));
+    return type.withDeclaredNullability(nullabilityBuilder.build(library));
   }
 
   DartType buildTypesWithBuiltArguments(LibraryBuilder library,
       Nullability nullability, List<DartType> arguments) {
-    return type.withNullability(nullability);
+    return type.withDeclaredNullability(nullability);
   }
 }
diff --git a/pkg/front_end/lib/src/fasta/builder/procedure_builder.dart b/pkg/front_end/lib/src/fasta/builder/procedure_builder.dart
index 765aebb..086ea419 100644
--- a/pkg/front_end/lib/src/fasta/builder/procedure_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/procedure_builder.dart
@@ -4,12 +4,15 @@
 
 import 'dart:core' hide MapEntry;
 
+import 'package:front_end/src/fasta/dill/dill_member_builder.dart';
 import 'package:front_end/src/fasta/kernel/kernel_api.dart';
 import 'package:kernel/ast.dart';
 
 import 'package:kernel/type_algebra.dart';
 
 import '../kernel/class_hierarchy_builder.dart';
+import '../kernel/forest.dart';
+import '../kernel/internal_ast.dart';
 import '../kernel/redirecting_factory_body.dart' show RedirectingFactoryBody;
 
 import '../loader.dart' show Loader;
@@ -21,6 +24,9 @@
 
 import '../source/source_library_builder.dart' show SourceLibraryBuilder;
 
+import '../type_inference/type_inferrer.dart';
+import '../type_inference/type_schema.dart';
+
 import 'builder.dart';
 import 'constructor_reference_builder.dart';
 import 'extension_builder.dart';
@@ -718,6 +724,79 @@
   }
 
   @override
+  void buildOutlineExpressions(LibraryBuilder library, CoreTypes coreTypes) {
+    super.buildOutlineExpressions(library, coreTypes);
+    LibraryBuilder thisLibrary = this.library;
+    if (thisLibrary is SourceLibraryBuilder) {
+      RedirectingFactoryBody redirectingFactoryBody = member.function.body;
+      if (redirectingFactoryBody.typeArguments != null &&
+          redirectingFactoryBody.typeArguments.any((t) => t is UnknownType)) {
+        TypeInferrerImpl inferrer = thisLibrary.loader.typeInferenceEngine
+            .createLocalTypeInferrer(
+                fileUri, classBuilder.thisType, thisLibrary, null);
+        inferrer.helper = thisLibrary.loader
+            .createBodyBuilderForOutlineExpression(
+                this.library, classBuilder, this, classBuilder.scope, fileUri);
+        Builder targetBuilder = redirectionTarget.target;
+        Member target;
+        if (targetBuilder is FunctionBuilder) {
+          target = targetBuilder.member;
+        } else if (targetBuilder is DillMemberBuilder) {
+          target = targetBuilder.member;
+        } else {
+          unhandled("${targetBuilder.runtimeType}", "buildOutlineExpressions",
+              charOffset, fileUri);
+        }
+        Arguments targetInvocationArguments;
+        {
+          List<Expression> positionalArguments = <Expression>[];
+          for (VariableDeclaration parameter
+              in member.function.positionalParameters) {
+            positionalArguments.add(new VariableGetImpl(
+                parameter,
+                inferrer.typePromoter.getFactForAccess(parameter, 0),
+                inferrer.typePromoter.currentScope,
+                forNullGuardedAccess: false));
+          }
+          List<NamedExpression> namedArguments = <NamedExpression>[];
+          for (VariableDeclaration parameter
+              in member.function.namedParameters) {
+            namedArguments.add(new NamedExpression(
+                parameter.name,
+                new VariableGetImpl(
+                    parameter,
+                    inferrer.typePromoter.getFactForAccess(parameter, 0),
+                    inferrer.typePromoter.currentScope,
+                    forNullGuardedAccess: false)));
+          }
+          // If arguments are created using [Forest.createArguments], and the
+          // type arguments are omitted, they are to be inferred.
+          targetInvocationArguments = const Forest().createArguments(
+              member.fileOffset, positionalArguments,
+              named: namedArguments);
+        }
+        InvocationInferenceResult result = inferrer.inferInvocation(
+            function.returnType,
+            charOffset,
+            target.function.computeFunctionType(Nullability.nonNullable),
+            targetInvocationArguments);
+        List<DartType> typeArguments;
+        if (result.inferredType is InterfaceType) {
+          typeArguments = (result.inferredType as InterfaceType).typeArguments;
+        } else {
+          // Assume that the error is reported elsewhere, use 'dynamic' for
+          // recovery.
+          typeArguments = new List<DartType>.filled(
+              target.enclosingClass.typeParameters.length, const DynamicType(),
+              growable: true);
+        }
+        member.function.body =
+            new RedirectingFactoryBody(target, typeArguments);
+      }
+    }
+  }
+
+  @override
   List<ClassMember> get localMembers =>
       throw new UnsupportedError('${runtimeType}.localMembers');
 
diff --git a/pkg/front_end/lib/src/fasta/builder/type_alias_builder.dart b/pkg/front_end/lib/src/fasta/builder/type_alias_builder.dart
index 7b26757..f049e93 100644
--- a/pkg/front_end/lib/src/fasta/builder/type_alias_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/type_alias_builder.dart
@@ -185,7 +185,7 @@
     if (const DynamicType() == thisType) return thisType;
     Nullability adjustedNullability =
         isNullAlias ? Nullability.nullable : nullability;
-    DartType result = thisType.withNullability(adjustedNullability);
+    DartType result = thisType.withDeclaredNullability(adjustedNullability);
     if (typedef.typeParameters.isEmpty && arguments == null) return result;
     Map<TypeParameter, DartType> substitution = <TypeParameter, DartType>{};
     for (int i = 0; i < typedef.typeParameters.length; i++) {
@@ -269,7 +269,7 @@
           thisType.nullability, nullabilityBuilder.build(library));
     }
     if (typedef.typeParameters.isEmpty && arguments == null) {
-      return thisType.withNullability(nullability);
+      return thisType.withDeclaredNullability(nullability);
     }
     // Otherwise, substitute.
     return buildTypesWithBuiltArguments(
diff --git a/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart b/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
index 4ca6ab8..8ec76cb 100644
--- a/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
@@ -171,10 +171,10 @@
         new List<TypeParameterType>.filled(pendingNullabilities.length, null);
     int stackTop = 0;
     for (TypeParameterType type in pendingNullabilities) {
-      type.typeParameterTypeNullability = null;
+      type.declaredNullability = null;
     }
     for (TypeParameterType type in pendingNullabilities) {
-      if (type.typeParameterTypeNullability != null) {
+      if (type.declaredNullability != null) {
         // Nullability for [type] was already computed on one of the branches
         // of the depth-first search.  Continue to the next one.
         continue;
@@ -182,15 +182,15 @@
       if (type.parameter.bound is TypeParameterType) {
         TypeParameterType current = type;
         TypeParameterType next = current.parameter.bound;
-        while (next != null && next.typeParameterTypeNullability == null) {
+        while (next != null && next.declaredNullability == null) {
           stack[stackTop++] = current;
-          current.typeParameterTypeNullability = marker;
+          current.declaredNullability = marker;
 
           current = next;
           if (current.parameter.bound is TypeParameterType) {
             next = current.parameter.bound;
-            if (next.typeParameterTypeNullability == marker) {
-              next.typeParameterTypeNullability = Nullability.undetermined;
+            if (next.declaredNullability == marker) {
+              next.declaredNullability = Nullability.undetermined;
               libraryBuilder.addProblem(
                   templateCycleInTypeVariables.withArguments(
                       next.parameter.name, current.parameter.name),
@@ -203,16 +203,16 @@
             next = null;
           }
         }
-        current.typeParameterTypeNullability =
+        current.declaredNullability =
             TypeParameterType.computeNullabilityFromBound(current.parameter);
         while (stackTop != 0) {
           --stackTop;
           current = stack[stackTop];
-          current.typeParameterTypeNullability =
+          current.declaredNullability =
               TypeParameterType.computeNullabilityFromBound(current.parameter);
         }
       } else {
-        type.typeParameterTypeNullability =
+        type.declaredNullability =
             TypeParameterType.computeNullabilityFromBound(type.parameter);
       }
     }
diff --git a/pkg/front_end/lib/src/fasta/kernel/body_builder.dart b/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
index f9dfb2b..cc25ccd 100644
--- a/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
@@ -665,6 +665,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -675,16 +676,31 @@
     debugEvent("TopLevelFields");
     if (!libraryBuilder.isNonNullableByDefault) {
       reportNonNullableModifierError(lateToken);
+      if (externalToken != null) {
+        handleRecoverableError(
+            fasta.messageExternalField, externalToken, externalToken);
+      }
     }
     push(count);
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     debugEvent("Fields");
     if (!libraryBuilder.isNonNullableByDefault) {
       reportNonNullableModifierError(lateToken);
+      if (externalToken != null) {
+        handleRecoverableError(
+            fasta.messageExternalField, externalToken, externalToken);
+      }
     }
     push(count);
   }
@@ -1661,8 +1677,16 @@
 
   void doBinaryExpression(Token token) {
     assert(checkState(token, <ValueKind>[
-      unionOfKinds([ValueKinds.Expression, ValueKinds.Generator]),
-      unionOfKinds([ValueKinds.Expression, ValueKinds.Generator]),
+      unionOfKinds([
+        ValueKinds.Expression,
+        ValueKinds.Generator,
+        ValueKinds.ProblemBuilder,
+      ]),
+      unionOfKinds([
+        ValueKinds.Expression,
+        ValueKinds.Generator,
+        ValueKinds.ProblemBuilder,
+      ]),
     ]));
     Expression right = popForValue();
     Object left = pop();
@@ -1673,6 +1697,10 @@
       if (left is Generator) {
         push(left.buildEqualsOperation(token, right, isNot: isNot));
       } else {
+        if (left is ProblemBuilder) {
+          ProblemBuilder problem = left;
+          left = buildProblem(problem.message, problem.charOffset, noLength);
+        }
         assert(left is Expression);
         push(forest.createEquals(fileOffset, left, right, isNot: isNot));
       }
@@ -3579,8 +3607,10 @@
       exitLocalScope();
     }
     FormalParameters catchParameters = popIfNotNull(catchKeyword);
-    DartType exceptionType =
-        buildDartType(popIfNotNull(onKeyword)) ?? const DynamicType();
+    DartType exceptionType = buildDartType(popIfNotNull(onKeyword)) ??
+        (libraryBuilder.isNonNullableByDefault
+            ? coreTypes.objectNonNullableRawType
+            : const DynamicType());
     FormalParameterBuilder exception;
     FormalParameterBuilder stackTrace;
     List<Statement> compileTimeErrors;
diff --git a/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart b/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
index f0afbcc..ecd72f5 100644
--- a/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
@@ -366,6 +366,7 @@
     _overrideChecks.clear();
     _delayedTypeComputations.clear();
     inheritanceConflictCache.clear();
+    _delayedMemberChecks.clear();
   }
 
   void registerDelayedTypeComputation(DelayedTypeComputation computation) {
@@ -500,7 +501,7 @@
     }
     return asSupertypeOf(type, superclass)
         .asInterfaceType
-        .withNullability(type.nullability);
+        .withDeclaredNullability(type.nullability);
   }
 
   List<DartType> getTypeArgumentsAsInstanceOf(
@@ -563,7 +564,7 @@
       if (node.maxInheritancePath != common[i + 1].maxInheritancePath) {
         return getTypeAsInstanceOf(
                 type1, node.classBuilder.cls, clientLibrary, coreTypes)
-            .withNullability(
+            .withDeclaredNullability(
                 uniteNullabilities(type1.nullability, type2.nullability));
       } else {
         do {
diff --git a/pkg/front_end/lib/src/fasta/kernel/implicit_field_type.dart b/pkg/front_end/lib/src/fasta/kernel/implicit_field_type.dart
index a8e6079..d3799f6 100644
--- a/pkg/front_end/lib/src/fasta/kernel/implicit_field_type.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/implicit_field_type.dart
@@ -29,6 +29,10 @@
       _ImplicitFieldTypeRoot;
 
   @override
+  Nullability get declaredNullability => unsupported(
+      "declaredNullability", fieldBuilder.charOffset, fieldBuilder.fileUri);
+
+  @override
   Nullability get nullability =>
       unsupported("nullability", fieldBuilder.charOffset, fieldBuilder.fileUri);
 
@@ -48,7 +52,7 @@
   }
 
   @override
-  ImplicitFieldType withNullability(Nullability nullability) {
+  ImplicitFieldType withDeclaredNullability(Nullability nullability) {
     return unsupported(
         "withNullability", fieldBuilder.charOffset, fieldBuilder.fileUri);
   }
@@ -113,12 +117,11 @@
       }
       return inferredType;
     } else if (initializerToken != null) {
-      InterfaceType enclosingClassThisType =
-          fieldBuilder.field.enclosingClass == null
-              ? null
-              : fieldBuilder.library.loader.typeInferenceEngine.coreTypes
-                  .thisInterfaceType(fieldBuilder.field.enclosingClass,
-                      fieldBuilder.field.enclosingLibrary.nonNullable);
+      InterfaceType enclosingClassThisType = fieldBuilder.classBuilder == null
+          ? null
+          : fieldBuilder.library.loader.typeInferenceEngine.coreTypes
+              .thisInterfaceType(fieldBuilder.classBuilder.cls,
+                  fieldBuilder.library.library.nonNullable);
       TypeInferrerImpl typeInferrer = fieldBuilder
           .library.loader.typeInferenceEngine
           .createTopLevelTypeInferrer(
diff --git a/pkg/front_end/lib/src/fasta/kernel/implicit_type_argument.dart b/pkg/front_end/lib/src/fasta/kernel/implicit_type_argument.dart
index 14960a6..7e51793 100644
--- a/pkg/front_end/lib/src/fasta/kernel/implicit_type_argument.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/implicit_type_argument.dart
@@ -19,6 +19,10 @@
   const ImplicitTypeArgument();
 
   @override
+  Nullability get declaredNullability =>
+      unsupported("declaredNullability", -1, null);
+
+  @override
   Nullability get nullability => unsupported("nullability", -1, null);
 
   @override
@@ -37,7 +41,7 @@
   }
 
   @override
-  ImplicitTypeArgument withNullability(Nullability nullability) {
+  ImplicitTypeArgument withDeclaredNullability(Nullability nullability) {
     return unsupported("withNullability", -1, null);
   }
 
diff --git a/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart b/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
index f7ff3fe..06f50c5 100644
--- a/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
@@ -419,7 +419,6 @@
         node.target.function
             .computeThisFunctionType(inferrer.library.nonNullable),
         node.arguments,
-        node.name,
         returnType:
             computeConstructorReturnType(node.target, inferrer.coreTypes),
         isConst: node.isConst);
@@ -449,8 +448,8 @@
         : new FunctionType(
             [], const DynamicType(), inferrer.library.nonNullable);
     TypeArgumentsInfo typeArgumentsInfo = getTypeArgumentsInfo(node.arguments);
-    InvocationInferenceResult result = inferrer.inferInvocation(typeContext,
-        node.fileOffset, calleeType, node.arguments, node.target.name);
+    InvocationInferenceResult result = inferrer.inferInvocation(
+        typeContext, node.fileOffset, calleeType, node.arguments);
     Expression replacement = new StaticInvocation(node.target, node.arguments);
     if (!inferrer.isTopLevel && node.target != null) {
       inferrer.library.checkBoundsInStaticInvocation(
@@ -702,7 +701,6 @@
         node.target.function
             .computeThisFunctionType(inferrer.library.nonNullable),
         node.arguments,
-        node.name,
         returnType:
             computeConstructorReturnType(node.target, inferrer.coreTypes),
         isConst: node.isConst);
@@ -1061,7 +1059,6 @@
             .computeThisFunctionType(inferrer.library.nonNullable)
             .withoutTypeParameters),
         node.argumentsJudgment,
-        node.target.name,
         returnType: inferrer.thisType,
         skipTypeArgumentInference: true);
   }
@@ -3438,7 +3435,8 @@
     DartType rightType =
         inferrer.getPositionalParameterTypeForTarget(equalsTarget, leftType, 0);
     right = inferrer.ensureAssignableResult(
-        rightType.withNullability(inferrer.library.nullable), rightResult,
+        rightType.withDeclaredNullability(inferrer.library.nullable),
+        rightResult,
         errorTemplate: templateArgumentTypeNotAssignable);
 
     Expression equals = new MethodInvocation(
@@ -4850,7 +4848,6 @@
         node.target.function
             .computeThisFunctionType(inferrer.library.nonNullable),
         node.arguments,
-        node.target.name,
         returnType: inferrer.coreTypes.thisInterfaceType(
             node.target.enclosingClass, inferrer.library.nonNullable),
         skipTypeArgumentInference: true);
@@ -5014,7 +5011,7 @@
             [], const DynamicType(), inferrer.library.nonNullable);
     TypeArgumentsInfo typeArgumentsInfo = getTypeArgumentsInfo(node.arguments);
     InvocationInferenceResult result = inferrer.inferInvocation(
-        typeContext, node.fileOffset, calleeType, node.arguments, node.name);
+        typeContext, node.fileOffset, calleeType, node.arguments);
     if (!inferrer.isTopLevel && node.target != null) {
       inferrer.library.checkBoundsInStaticInvocation(
           node,
@@ -5061,7 +5058,6 @@
             .computeThisFunctionType(inferrer.library.nonNullable)
             .withoutTypeParameters),
         node.arguments,
-        node.target.name,
         returnType: inferrer.thisType,
         skipTypeArgumentInference: true);
   }
@@ -5688,7 +5684,7 @@
       FunctionType calleeType =
           new FunctionType([], inferredType, inferrer.library.nonNullable);
       inferrer.inferInvocation(
-          typeContext, node.fileOffset, calleeType, node.arguments, null);
+          typeContext, node.fileOffset, calleeType, node.arguments);
     }
     return new ExpressionInferenceResult(inferredType, node);
   }
diff --git a/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart b/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
index fa7ea0c..2bf846c 100644
--- a/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
@@ -96,6 +96,7 @@
         messageConstConstructorNonFinalField,
         messageConstConstructorNonFinalFieldCause,
         messageConstConstructorRedirectionToNonConst,
+        messageStrongModeNNBDButOptOut,
         noLength,
         templateFieldNonNullableNotInitializedByConstructorError,
         templateFieldNonNullableWithoutInitializerError,
@@ -249,6 +250,13 @@
     if (dillTarget.isLoaded) {
       LibraryBuilder builder = dillTarget.loader.builders[uri];
       if (builder != null) {
+        if (enableNonNullable &&
+            (loader.nnbdMode == NnbdMode.Strong ||
+                loader.nnbdMode == NnbdMode.Agnostic)) {
+          if (!builder.isNonNullableByDefault) {
+            loader.addProblem(messageStrongModeNNBDButOptOut, -1, 1, fileUri);
+          }
+        }
         return builder;
       }
     }
@@ -321,10 +329,10 @@
       loader.checkTypes();
       loader.checkOverrides(myClasses);
       loader.checkAbstractMembers(myClasses);
-      loader.checkRedirectingFactories(myClasses);
       loader.addNoSuchMethodForwarders(myClasses);
       loader.checkMixins(myClasses);
       loader.buildOutlineExpressions(loader.coreTypes);
+      loader.checkRedirectingFactories(myClasses);
       _updateDelayedParameterTypes();
       installAllComponentProblems(loader.allComponentProblems);
       loader.allComponentProblems.clear();
@@ -758,6 +766,11 @@
     List<FieldBuilder> lateFinalFields = <FieldBuilder>[];
 
     builder.forEachDeclaredField((String name, FieldBuilder fieldBuilder) {
+      if (fieldBuilder.isExternal) {
+        // Skip external fields. These are external getters/setters and have
+        // no initialization.
+        return;
+      }
       if (fieldBuilder.isDeclarationInstanceMember && !fieldBuilder.isFinal) {
         nonFinalFields.add(fieldBuilder);
       }
@@ -957,16 +970,16 @@
                   fieldBuilder.name.length,
                   fieldBuilder.fileUri);
             }
-          } else if (fieldBuilder.field.type is! InvalidType &&
+          } else if (fieldBuilder.fieldType is! InvalidType &&
               isPotentiallyNonNullable(
-                  fieldBuilder.field.type, loader.coreTypes.futureOrClass) &&
+                  fieldBuilder.fieldType, loader.coreTypes.futureOrClass) &&
               (cls.constructors.isNotEmpty || cls.isMixinDeclaration)) {
             SourceLibraryBuilder library = builder.library;
             if (library.isNonNullableByDefault) {
               library.addProblem(
                   templateFieldNonNullableWithoutInitializerError.withArguments(
                       fieldBuilder.name,
-                      fieldBuilder.field.type,
+                      fieldBuilder.fieldType,
                       library.isNonNullableByDefault),
                   fieldBuilder.charOffset,
                   fieldBuilder.name.length,
diff --git a/pkg/front_end/lib/src/fasta/kernel/late_lowering.dart b/pkg/front_end/lib/src/fasta/kernel/late_lowering.dart
index 51904ae..c3f6dec 100644
--- a/pkg/front_end/lib/src/fasta/kernel/late_lowering.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/late_lowering.dart
@@ -61,7 +61,7 @@
     //    return let # = _#field in # == null ? _#field = <init> : #;
     VariableDeclaration variable = new VariableDeclaration.forValue(
         createVariableRead(needsPromotion: false)..fileOffset = fileOffset,
-        type: type.withNullability(Nullability.nullable))
+        type: type.withDeclaredNullability(Nullability.nullable))
       ..fileOffset = fileOffset;
     return new ReturnStatement(
         new Let(
@@ -167,7 +167,7 @@
     //        : #1;
     VariableDeclaration variable = new VariableDeclaration.forValue(
         createVariableRead(needsPromotion: false)..fileOffset = fileOffset,
-        type: type.withNullability(Nullability.nullable))
+        type: type.withDeclaredNullability(Nullability.nullable))
       ..fileOffset = fileOffset;
     return new ReturnStatement(
         new Let(
@@ -244,7 +244,7 @@
     //    return let # = _#field in # == null ? throw '...' : #;
     VariableDeclaration variable = new VariableDeclaration.forValue(
         createVariableRead()..fileOffset = fileOffset,
-        type: type.withNullability(Nullability.nullable))
+        type: type.withDeclaredNullability(Nullability.nullable))
       ..fileOffset = fileOffset;
     return new ReturnStatement(
         new Let(
diff --git a/pkg/front_end/lib/src/fasta/kernel/transform_collections.dart b/pkg/front_end/lib/src/fasta/kernel/transform_collections.dart
index d5a37ef..c0b35ed 100644
--- a/pkg/front_end/lib/src/fasta/kernel/transform_collections.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/transform_collections.dart
@@ -609,7 +609,7 @@
         Expression spreadExpression = entry.expression.accept<TreeNode>(this);
         if (entry.isNullAware) {
           VariableDeclaration temp = _createVariable(spreadExpression,
-              collectionType.withNullability(_currentLibrary.nullable));
+              collectionType.withDeclaredNullability(_currentLibrary.nullable));
           parts.add(_createNullAwareGuard(entry.fileOffset, temp,
               makeLiteral(entry.fileOffset, []), collectionType));
         } else {
@@ -682,7 +682,7 @@
     assert(variable != null);
     assert(variable.fileOffset != TreeNode.noOffset);
     DartType promotedType =
-        variable.type.withNullability(_currentLibrary.nonNullable);
+        variable.type.withDeclaredNullability(_currentLibrary.nonNullable);
     if (promotedType != variable.type) {
       return new VariableGet(variable, promotedType)
         ..fileOffset = variable.fileOffset;
diff --git a/pkg/front_end/lib/src/fasta/kernel/type_labeler.dart b/pkg/front_end/lib/src/fasta/kernel/type_labeler.dart
index 6d3b442..8f95981 100644
--- a/pkg/front_end/lib/src/fasta/kernel/type_labeler.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/type_labeler.dart
@@ -180,7 +180,7 @@
         node.parameter.name,
         enclosingLibrary == null ? unknownUri : enclosingLibrary.importUri,
         enclosingLibrary == null ? unknownUri : enclosingLibrary.fileUri));
-    addNullability(node.typeParameterTypeNullability);
+    addNullability(node.declaredNullability);
   }
 
   void visitFunctionType(FunctionType node) {
diff --git a/pkg/front_end/lib/src/fasta/scope.dart b/pkg/front_end/lib/src/fasta/scope.dart
index 2d7114b..67008ef 100644
--- a/pkg/front_end/lib/src/fasta/scope.dart
+++ b/pkg/front_end/lib/src/fasta/scope.dart
@@ -677,6 +677,9 @@
   bool get isAssignable => false;
 
   @override
+  bool get isExternal => false;
+
+  @override
   void set parent(Builder value) {
     throw new UnsupportedError('AmbiguousMemberBuilder.parent=');
   }
diff --git a/pkg/front_end/lib/src/fasta/source/diet_listener.dart b/pkg/front_end/lib/src/fasta/source/diet_listener.dart
index 635e249..bf3499e 100644
--- a/pkg/front_end/lib/src/fasta/source/diet_listener.dart
+++ b/pkg/front_end/lib/src/fasta/source/diet_listener.dart
@@ -325,8 +325,15 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     debugEvent("Fields");
     buildFields(count, beginToken, false);
   }
@@ -357,6 +364,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
diff --git a/pkg/front_end/lib/src/fasta/source/outline_builder.dart b/pkg/front_end/lib/src/fasta/source/outline_builder.dart
index 05b1fac..753b7fc 100644
--- a/pkg/front_end/lib/src/fasta/source/outline_builder.dart
+++ b/pkg/front_end/lib/src/fasta/source/outline_builder.dart
@@ -1672,6 +1672,7 @@
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -1682,10 +1683,16 @@
     debugEvent("endTopLevelFields");
     if (lateToken != null && !libraryBuilder.isNonNullableByDefault) {
       reportNonNullableModifierError(lateToken);
+      if (externalToken != null) {
+        externalToken = null;
+        handleRecoverableError(
+            messageExternalField, externalToken, externalToken);
+      }
     }
     List<FieldInfo> fieldInfos = popFieldInfos(count);
     TypeBuilder type = nullIfParserRecovery(pop());
-    int modifiers = (staticToken != null ? staticMask : 0) |
+    int modifiers = (externalToken != null ? externalMask : 0) |
+        (staticToken != null ? staticMask : 0) |
         (covariantToken != null ? covariantMask : 0) |
         (lateToken != null ? lateMask : 0) |
         Modifier.validateVarFinalOrConst(varFinalOrConst?.lexeme);
@@ -1698,15 +1705,28 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     debugEvent("Fields");
     if (lateToken != null && !libraryBuilder.isNonNullableByDefault) {
       reportNonNullableModifierError(lateToken);
+      if (externalToken != null) {
+        externalToken = null;
+        handleRecoverableError(
+            messageExternalField, externalToken, externalToken);
+      }
     }
     List<FieldInfo> fieldInfos = popFieldInfos(count);
     TypeBuilder type = pop();
-    int modifiers = (staticToken != null ? staticMask : 0) |
+    int modifiers = (externalToken != null ? externalMask : 0) |
+        (staticToken != null ? staticMask : 0) |
         (covariantToken != null ? covariantMask : 0) |
         (lateToken != null ? lateMask : 0) |
         Modifier.validateVarFinalOrConst(varFinalOrConst?.lexeme);
diff --git a/pkg/front_end/lib/src/fasta/source/source_class_builder.dart b/pkg/front_end/lib/src/fasta/source/source_class_builder.dart
index 705327b..dd4152e 100644
--- a/pkg/front_end/lib/src/fasta/source/source_class_builder.dart
+++ b/pkg/front_end/lib/src/fasta/source/source_class_builder.dart
@@ -35,10 +35,10 @@
 
 import '../fasta_codes.dart';
 
-import '../kernel/redirecting_factory_body.dart' show redirectingName;
 import '../kernel/kernel_builder.dart' show compareProcedures;
 import '../kernel/kernel_target.dart' show KernelTarget;
 import '../kernel/redirecting_factory_body.dart' show RedirectingFactoryBody;
+import '../kernel/redirecting_factory_body.dart' show redirectingName;
 import '../kernel/type_algorithms.dart'
     show Variance, computeTypeVariableBuilderVariance;
 
@@ -48,6 +48,8 @@
 
 import '../scope.dart';
 
+import '../type_inference/type_schema.dart';
+
 import 'source_library_builder.dart' show SourceLibraryBuilder;
 
 Class initializeClass(
@@ -312,18 +314,21 @@
     return supertype;
   }
 
-  void checkVarianceInField(Field field, TypeEnvironment typeEnvironment,
-      List<TypeParameter> typeParameters) {
+  void checkVarianceInField(SourceFieldBuilder fieldBuilder,
+      TypeEnvironment typeEnvironment, List<TypeParameter> typeParameters) {
     for (TypeParameter typeParameter in typeParameters) {
-      int fieldVariance = computeVariance(typeParameter, field.type);
-      if (field.hasImplicitGetter) {
-        reportVariancePositionIfInvalid(
-            fieldVariance, typeParameter, field.fileUri, field.fileOffset);
+      int fieldVariance =
+          computeVariance(typeParameter, fieldBuilder.fieldType);
+      if (fieldBuilder.isClassInstanceMember) {
+        reportVariancePositionIfInvalid(fieldVariance, typeParameter,
+            fieldBuilder.fileUri, fieldBuilder.charOffset);
       }
-      if (field.hasImplicitSetter && !field.isCovariant) {
+      if (fieldBuilder.isClassInstanceMember &&
+          fieldBuilder.isAssignable &&
+          !fieldBuilder.isCovariant) {
         fieldVariance = Variance.combine(Variance.contravariant, fieldVariance);
-        reportVariancePositionIfInvalid(
-            fieldVariance, typeParameter, field.fileUri, field.fileOffset);
+        reportVariancePositionIfInvalid(fieldVariance, typeParameter,
+            fieldBuilder.fileUri, fieldBuilder.charOffset);
       }
     }
   }
@@ -570,9 +575,8 @@
 
     forEach((String name, Builder builder) {
       // Check fields.
-      if (builder is FieldBuilder) {
-        checkVarianceInField(
-            builder.field, typeEnvironment, cls.typeParameters);
+      if (builder is SourceFieldBuilder) {
+        checkVarianceInField(builder, typeEnvironment, cls.typeParameters);
         libraryBuilder.checkTypesInField(builder, typeEnvironment);
       }
 
@@ -1054,29 +1058,19 @@
                 addRedirectingConstructor(declaration, library, referenceFrom);
               }
               if (targetBuilder is FunctionBuilder) {
-                List<DartType> typeArguments = declaration.typeArguments;
-                if (typeArguments == null) {
-                  // TODO(32049) If type arguments aren't specified, they should
-                  // be inferred.  Currently, the inference is not performed.
-                  // The code below is a workaround.
-                  typeArguments = new List<DartType>.filled(
-                      targetBuilder.member.enclosingClass.typeParameters.length,
-                      const DynamicType(),
-                      growable: true);
-                }
+                List<DartType> typeArguments = declaration.typeArguments ??
+                    new List<DartType>.filled(
+                        targetBuilder
+                            .member.enclosingClass.typeParameters.length,
+                        const UnknownType());
                 declaration.setRedirectingFactoryBody(
                     targetBuilder.member, typeArguments);
               } else if (targetBuilder is DillMemberBuilder) {
-                List<DartType> typeArguments = declaration.typeArguments;
-                if (typeArguments == null) {
-                  // TODO(32049) If type arguments aren't specified, they should
-                  // be inferred.  Currently, the inference is not performed.
-                  // The code below is a workaround.
-                  typeArguments = new List<DartType>.filled(
-                      targetBuilder.member.enclosingClass.typeParameters.length,
-                      const DynamicType(),
-                      growable: true);
-                }
+                List<DartType> typeArguments = declaration.typeArguments ??
+                    new List<DartType>.filled(
+                        targetBuilder
+                            .member.enclosingClass.typeParameters.length,
+                        const UnknownType());
                 declaration.setRedirectingFactoryBody(
                     targetBuilder.member, typeArguments);
               } else if (targetBuilder is AmbiguousBuilder) {
diff --git a/pkg/front_end/lib/src/fasta/source/source_library_builder.dart b/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
index 7d76be2..477e0c8 100644
--- a/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
+++ b/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
@@ -449,6 +449,19 @@
     _languageVersion =
         new LanguageVersion(version, fileUri, offset, length, explicit);
     library.setLanguageVersion(version);
+
+    if (loader.target.enableNonNullable &&
+        (loader.nnbdMode == NnbdMode.Strong ||
+            loader.nnbdMode == NnbdMode.Agnostic)) {
+      // In strong and agnostic mode, the language version is not allowed to
+      // opt a library out of nnbd.
+      if (!isNonNullableByDefault) {
+        addPostponedProblem(
+            messageStrongModeNNBDButOptOut, offset, length, fileUri);
+        _languageVersion = new InvalidLanguageVersion(
+            fileUri, offset, length, explicit, loader.target.currentSdkVersion);
+      }
+    }
   }
 
   ConstructorReferenceBuilder addConstructorReference(Object name,
@@ -3006,8 +3019,8 @@
   void checkTypesInField(
       FieldBuilder fieldBuilder, TypeEnvironment typeEnvironment) {
     // Check the bounds in the field's type.
-    checkBoundsInType(fieldBuilder.field.type, typeEnvironment,
-        fieldBuilder.fileUri, fieldBuilder.field.fileOffset,
+    checkBoundsInType(fieldBuilder.fieldType, typeEnvironment,
+        fieldBuilder.fileUri, fieldBuilder.charOffset,
         allowSuperBounded: true);
 
     // Check that the field has an initializer if its type is potentially
@@ -3015,16 +3028,17 @@
     if (isNonNullableByDefault) {
       // Only static and top-level fields are checked here.  Instance fields are
       // checked elsewhere.
-      DartType fieldType = fieldBuilder.field.type;
+      DartType fieldType = fieldBuilder.fieldType;
       if (!fieldBuilder.isDeclarationInstanceMember &&
-          !fieldBuilder.field.isLate &&
+          !fieldBuilder.isLate &&
+          !fieldBuilder.isExternal &&
           fieldType is! InvalidType &&
           isPotentiallyNonNullable(fieldType, typeEnvironment.futureOrClass) &&
           !fieldBuilder.hasInitializer) {
         addProblem(
             templateFieldNonNullableWithoutInitializerError.withArguments(
                 fieldBuilder.name,
-                fieldBuilder.field.type,
+                fieldBuilder.fieldType,
                 isNonNullableByDefault),
             fieldBuilder.charOffset,
             fieldBuilder.name.length,
diff --git a/pkg/front_end/lib/src/fasta/type_inference/factor_type.dart b/pkg/front_end/lib/src/fasta/type_inference/factor_type.dart
index 6f93a2b..c72ca48 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/factor_type.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/factor_type.dart
@@ -17,7 +17,7 @@
   // * Else if T is R? and Null <: S then factor(R, S)
   // * Else if T is R? then factor(R, S)?
   if (T.nullability == Nullability.nullable) {
-    DartType R = T.withNullability(Nullability.nonNullable);
+    DartType R = T.withDeclaredNullability(Nullability.nonNullable);
     if (identical(R, T)) {
       return T;
     }
@@ -26,20 +26,20 @@
         typeEnvironment.nullType, S, SubtypeCheckMode.withNullabilities)) {
       return factor_RS;
     } else {
-      return factor_RS.withNullability(Nullability.nullable);
+      return factor_RS.withDeclaredNullability(Nullability.nullable);
     }
   }
 
   // * Else if T is R* and Null <: S then factor(R, S)
   // * Else if T is R* then factor(R, S)*
   if (T.nullability == Nullability.legacy) {
-    DartType R = T.withNullability(Nullability.nonNullable);
+    DartType R = T.withDeclaredNullability(Nullability.nonNullable);
     DartType factor_RS = factorType(typeEnvironment, R, S);
     if (typeEnvironment.isSubtypeOf(
         typeEnvironment.nullType, S, SubtypeCheckMode.withNullabilities)) {
       return factor_RS;
     } else {
-      return factor_RS.withNullability(Nullability.legacy);
+      return factor_RS.withDeclaredNullability(Nullability.legacy);
     }
   }
 
diff --git a/pkg/front_end/lib/src/fasta/type_inference/standard_bounds.dart b/pkg/front_end/lib/src/fasta/type_inference/standard_bounds.dart
index e2d8911..30fe070 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/standard_bounds.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/standard_bounds.dart
@@ -84,9 +84,11 @@
     // MORETOP(S*, T*) = MORETOP(S, T).
     if (s.nullability == Nullability.legacy &&
         t.nullability == Nullability.legacy) {
-      DartType nonNullableS = s.withNullability(Nullability.nonNullable);
+      DartType nonNullableS =
+          s.withDeclaredNullability(Nullability.nonNullable);
       assert(s != nonNullableS);
-      DartType nonNullableT = t.withNullability(Nullability.nonNullable);
+      DartType nonNullableT =
+          t.withDeclaredNullability(Nullability.nonNullable);
       assert(t != nonNullableT);
       return moretop(nonNullableS, nonNullableT);
     }
@@ -106,9 +108,11 @@
     // MORETOP(S?, T?) == MORETOP(S, T).
     if (s.nullability == Nullability.nullable &&
         t.nullability == Nullability.nullable) {
-      DartType nonNullableS = s.withNullability(Nullability.nonNullable);
+      DartType nonNullableS =
+          s.withDeclaredNullability(Nullability.nonNullable);
       assert(s != nonNullableS);
-      DartType nonNullableT = t.withNullability(Nullability.nonNullable);
+      DartType nonNullableT =
+          t.withDeclaredNullability(Nullability.nonNullable);
       assert(t != nonNullableT);
       return moretop(nonNullableS, nonNullableT);
     }
@@ -182,9 +186,11 @@
     // MOREBOTTOM(S?, T?) = MOREBOTTOM(S, T).
     if (t.nullability == Nullability.nullable &&
         s.nullability == Nullability.nullable) {
-      DartType nonNullableS = s.withNullability(Nullability.nonNullable);
+      DartType nonNullableS =
+          s.withDeclaredNullability(Nullability.nonNullable);
       assert(s != nonNullableS);
-      DartType nonNullableT = t.withNullability(Nullability.nonNullable);
+      DartType nonNullableT =
+          t.withDeclaredNullability(Nullability.nonNullable);
       assert(t != nonNullableT);
       return morebottom(nonNullableS, nonNullableT);
     }
@@ -204,9 +210,11 @@
     // MOREBOTTOM(S*, T*) = MOREBOTTOM(S, T).
     if (s.nullability == Nullability.legacy &&
         t.nullability == Nullability.legacy) {
-      DartType nonNullableS = s.withNullability(Nullability.nonNullable);
+      DartType nonNullableS =
+          s.withDeclaredNullability(Nullability.nonNullable);
       assert(s != nonNullableS);
-      DartType nonNullableT = t.withNullability(Nullability.nonNullable);
+      DartType nonNullableT =
+          t.withDeclaredNullability(Nullability.nonNullable);
       assert(t != nonNullableT);
       return morebottom(nonNullableS, nonNullableT);
     }
@@ -369,7 +377,7 @@
       if (type2Nullability == Nullability.nonNullable) {
         return type2;
       }
-      type2 = type2.withNullability(Nullability.nonNullable);
+      type2 = type2.withDeclaredNullability(Nullability.nonNullable);
       type2Nullability = computeNullability(type2, coreTypes.futureOrClass);
       if (type2Nullability == Nullability.nonNullable) {
         return type2;
@@ -381,7 +389,7 @@
       if (type1Nullability == Nullability.nonNullable) {
         return type1;
       }
-      type1 = type1.withNullability(Nullability.nonNullable);
+      type1 = type1.withDeclaredNullability(Nullability.nonNullable);
       type1Nullability = computeNullability(type1, coreTypes.futureOrClass);
       if (type1Nullability == Nullability.nonNullable) {
         return type1;
@@ -412,17 +420,19 @@
     // without using the nullability of the outermost type. The result uses
     // [intersectNullabilities] to compute the resulting type if the subtype
     // relation is established.
-    DartType nonNullableType1 = type1.withNullability(Nullability.nonNullable);
-    DartType nonNullableType2 = type2.withNullability(Nullability.nonNullable);
+    DartType nonNullableType1 =
+        type1.withDeclaredNullability(Nullability.nonNullable);
+    DartType nonNullableType2 =
+        type2.withDeclaredNullability(Nullability.nonNullable);
 
     if (isSubtypeOf(nonNullableType1, nonNullableType2,
         SubtypeCheckMode.withNullabilities)) {
-      return type1.withNullability(
+      return type1.withDeclaredNullability(
           intersectNullabilities(type1.nullability, type2.nullability));
     }
     if (isSubtypeOf(nonNullableType2, nonNullableType1,
         SubtypeCheckMode.withNullabilities)) {
-      return type2.withNullability(
+      return type2.withDeclaredNullability(
           intersectNullabilities(type1.nullability, type2.nullability));
     }
 
@@ -486,10 +496,10 @@
     // computed from arguments are legacy.
     type1 = type1 == coreTypes.nullType
         ? type1
-        : type1.withNullability(Nullability.legacy);
+        : type1.withDeclaredNullability(Nullability.legacy);
     type2 = type2 == coreTypes.nullType
         ? type2
-        : type2.withNullability(Nullability.legacy);
+        : type2.withDeclaredNullability(Nullability.legacy);
 
     // For all types T, SLB(T,T) = T.  Note that we don't test for equality
     // because we don't want to make the algorithm quadratic.  This is ok
@@ -674,9 +684,9 @@
       if (coreTypes.isNull(type2)) {
         return morebottom(type1, type2) ? type2 : type1;
       }
-      return type2.withNullability(Nullability.nullable);
+      return type2.withDeclaredNullability(Nullability.nullable);
     } else if (coreTypes.isNull(type2)) {
-      return type1.withNullability(Nullability.nullable);
+      return type1.withDeclaredNullability(Nullability.nullable);
     }
 
     // UP(T1, T2) where OBJECT(T1) and OBJECT(T2) =
@@ -696,13 +706,13 @@
           Nullability.nonNullable) {
         return type1;
       }
-      return type1.withNullability(Nullability.nullable);
+      return type1.withDeclaredNullability(Nullability.nullable);
     } else if (coreTypes.isObject(type2)) {
       if (computeNullability(type1, coreTypes.futureOrClass) ==
           Nullability.nonNullable) {
         return type2;
       }
-      return type2.withNullability(Nullability.nullable);
+      return type2.withDeclaredNullability(Nullability.nullable);
     }
 
     // The effect of the following rules is accounted for in the code below via
@@ -767,13 +777,13 @@
     // uses [uniteNullabilities] to compute the resulting type if the subtype
     // relation is established.
     InterfaceType nonNonNullableType1 =
-        type1.withNullability(Nullability.nonNullable);
+        type1.withDeclaredNullability(Nullability.nonNullable);
     InterfaceType nonNonNullableType2 =
-        type2.withNullability(Nullability.nonNullable);
+        type2.withDeclaredNullability(Nullability.nonNullable);
 
     if (isSubtypeOf(nonNonNullableType1, nonNonNullableType2,
         SubtypeCheckMode.withNullabilities)) {
-      return type2.withNullability(
+      return type2.withDeclaredNullability(
           uniteNullabilities(type1.nullability, type2.nullability));
     }
 
@@ -781,7 +791,7 @@
     //   Note that both types must be class types at this point.
     if (isSubtypeOf(nonNonNullableType2, nonNonNullableType1,
         SubtypeCheckMode.withNullabilities)) {
-      return type1.withNullability(
+      return type1.withDeclaredNullability(
           uniteNullabilities(type1.nullability, type2.nullability));
     }
 
@@ -1161,11 +1171,11 @@
       //   otherwise X1 if T2 <: X1
       //   otherwise UP(B1[Object/X1], T2)
       if (isSubtypeOf(type1, type2, SubtypeCheckMode.withNullabilities)) {
-        return type2.withNullability(
+        return type2.withDeclaredNullability(
             uniteNullabilities(type1.nullability, type2.nullability));
       }
       if (isSubtypeOf(type2, type1, SubtypeCheckMode.withNullabilities)) {
-        return type1.withNullability(
+        return type1.withDeclaredNullability(
             uniteNullabilities(type1.nullability, type2.nullability));
       }
       Map<TypeParameter, DartType> substitution = <TypeParameter, DartType>{
@@ -1175,21 +1185,21 @@
               substitute(type1.parameter.bound, substitution),
               type2,
               clientLibrary)
-          .withNullability(
+          .withDeclaredNullability(
               uniteNullabilities(type1.nullability, type2.nullability));
     } else {
       // UP(X1 & B1, T2) =
       //   T2 if X1 <: T2
       //   otherwise X1 if T2 <: X1
       //   otherwise UP(B1[Object/X1], T2)
-      DartType demoted = new TypeParameterType(
-          type1.parameter, type1.typeParameterTypeNullability);
+      DartType demoted =
+          new TypeParameterType(type1.parameter, type1.declaredNullability);
       if (isSubtypeOf(demoted, type2, SubtypeCheckMode.withNullabilities)) {
-        return type2.withNullability(
+        return type2.withDeclaredNullability(
             uniteNullabilities(type1.nullability, type2.nullability));
       }
       if (isSubtypeOf(type2, demoted, SubtypeCheckMode.withNullabilities)) {
-        return demoted.withNullability(
+        return demoted.withDeclaredNullability(
             uniteNullabilities(type1.nullability, type2.nullability));
       }
       Map<TypeParameter, DartType> substitution = <TypeParameter, DartType>{
@@ -1199,7 +1209,7 @@
               substitute(type1.promotedBound, substitution),
               type2,
               clientLibrary)
-          .withNullability(
+          .withDeclaredNullability(
               uniteNullabilities(type1.nullability, type2.nullability));
     }
   }
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_constraint_gatherer.dart b/pkg/front_end/lib/src/fasta/type_inference/type_constraint_gatherer.dart
index 9a8b9e4..f83901e 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_constraint_gatherer.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_constraint_gatherer.dart
@@ -349,7 +349,7 @@
           computeNullability(supertype.typeArguments[0], futureOrClass),
           supertype.nullability);
       DartType supertypeArg =
-          supertype.typeArguments[0].withNullability(unitedNullability);
+          supertype.typeArguments[0].withDeclaredNullability(unitedNullability);
       DartType supertypeFuture = futureType(supertypeArg, unitedNullability);
 
       // The match against FutureOr<X> succeeds if the match against either
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_demotion.dart b/pkg/front_end/lib/src/fasta/type_inference/type_demotion.dart
index c9e3fe2..26858f0 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_demotion.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_demotion.dart
@@ -122,7 +122,7 @@
     Nullability newNullability = visitNullability(node);
     if (demoteTypeVariables && node.promotedBound != null) {
       return new TypeParameterType(
-          node.parameter, newNullability ?? node.typeParameterTypeNullability);
+          node.parameter, newNullability ?? node.declaredNullability);
     }
     return createTypeParameterType(node, newNullability);
   }
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
index bbaff28..aeb2a72 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
@@ -284,17 +284,18 @@
   @override
   DartType promoteToNonNull(DartType type) {
     if (type is TypeParameterType &&
-        type.typeParameterTypeNullability != Nullability.nullable) {
-      DartType bound = type.bound.withNullability(Nullability.nonNullable);
+        type.declaredNullability != Nullability.nullable) {
+      DartType bound =
+          type.bound.withDeclaredNullability(Nullability.nonNullable);
       if (bound != type.bound) {
         return new TypeParameterType(
-            type.parameter, type.typeParameterTypeNullability, bound);
+            type.parameter, type.declaredNullability, bound);
       }
       return type;
     } else if (type == typeEnvironment.nullType) {
       return const NeverType(Nullability.nonNullable);
     }
-    return type.withNullability(Nullability.nonNullable);
+    return type.withDeclaredNullability(Nullability.nonNullable);
   }
 
   @override
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_inferrer.dart b/pkg/front_end/lib/src/fasta/type_inference/type_inferrer.dart
index 05ee3f4..8b3ce56 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_inferrer.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_inferrer.dart
@@ -625,7 +625,7 @@
     if (type == coreTypes.nullType || type is NeverType) {
       return coreTypes.nullType;
     }
-    return type.withNullability(library.nullable);
+    return type.withDeclaredNullability(library.nullable);
   }
 
   DartType computeNonNullable(DartType type) {
@@ -638,7 +638,7 @@
       return new TypeParameterType(type.parameter, Nullability.nonNullable,
           computeNonNullable(type.promotedBound));
     }
-    return type.withNullability(library.nonNullable);
+    return type.withDeclaredNullability(library.nonNullable);
   }
 
   void registerIfUnreachableForTesting(TreeNode node, {bool isReachable}) {
@@ -917,7 +917,7 @@
           ..fileOffset = fileOffset;
     DartType tearoffType =
         getGetterTypeForMemberTarget(callMember, expressionType)
-            .withNullability(expressionType.nullability);
+            .withDeclaredNullability(expressionType.nullability);
     ConditionalExpression conditional = new ConditionalExpression(nullCheck,
         new NullLiteral()..fileOffset = fileOffset, tearOff, tearoffType);
     return new TypedTearoff(
@@ -953,7 +953,7 @@
           }
           expressionType =
               getGetterTypeForMemberTarget(callMember, expressionType)
-                  .withNullability(expressionType.nullability);
+                  .withDeclaredNullability(expressionType.nullability);
         }
       }
     }
@@ -2005,7 +2005,7 @@
   }
 
   InvocationInferenceResult inferInvocation(DartType typeContext, int offset,
-      FunctionType calleeType, Arguments arguments, Name targetName,
+      FunctionType calleeType, Arguments arguments,
       {List<VariableDeclaration> hoistedExpressions,
       bool isOverloadedArithmeticOperator: false,
       DartType returnType,
@@ -2022,22 +2022,16 @@
     if (extensionTypeParameterCount != 0) {
       assert(returnType == null,
           "Unexpected explicit return type for extension method invocation.");
-      return _inferGenericExtensionMethodInvocation(
-          extensionTypeParameterCount,
-          typeContext,
-          offset,
-          calleeType,
-          arguments,
-          targetName,
-          hoistedExpressions,
+      return _inferGenericExtensionMethodInvocation(extensionTypeParameterCount,
+          typeContext, offset, calleeType, arguments, hoistedExpressions,
           isOverloadedArithmeticOperator: isOverloadedArithmeticOperator,
           receiverType: receiverType,
           skipTypeArgumentInference: skipTypeArgumentInference,
           isConst: isConst,
           isImplicitExtensionMember: isImplicitExtensionMember);
     }
-    return _inferInvocation(typeContext, offset, calleeType, arguments,
-        targetName, hoistedExpressions,
+    return _inferInvocation(
+        typeContext, offset, calleeType, arguments, hoistedExpressions,
         isOverloadedArithmeticOperator: isOverloadedArithmeticOperator,
         receiverType: receiverType,
         returnType: returnType,
@@ -2053,7 +2047,6 @@
       int offset,
       FunctionType calleeType,
       Arguments arguments,
-      Name targetName,
       List<VariableDeclaration> hoistedExpressions,
       {bool isOverloadedArithmeticOperator: false,
       DartType receiverType,
@@ -2073,7 +2066,7 @@
         arguments.fileOffset, [arguments.positional.first],
         types: getExplicitExtensionTypeArguments(arguments));
     _inferInvocation(const UnknownType(), offset, extensionFunctionType,
-        extensionArguments, targetName, hoistedExpressions,
+        extensionArguments, hoistedExpressions,
         skipTypeArgumentInference: skipTypeArgumentInference,
         receiverType: receiverType,
         isImplicitExtensionMember: isImplicitExtensionMember,
@@ -2099,7 +2092,7 @@
         arguments.fileOffset, arguments.positional.skip(1).toList(),
         named: arguments.named, types: getExplicitTypeArguments(arguments));
     InvocationInferenceResult result = _inferInvocation(typeContext, offset,
-        targetFunctionType, targetArguments, targetName, hoistedExpressions,
+        targetFunctionType, targetArguments, hoistedExpressions,
         isOverloadedArithmeticOperator: isOverloadedArithmeticOperator,
         skipTypeArgumentInference: skipTypeArgumentInference,
         isConst: isConst,
@@ -2124,7 +2117,6 @@
       int offset,
       FunctionType calleeType,
       Arguments arguments,
-      Name targetName,
       List<VariableDeclaration> hoistedExpressions,
       {bool isOverloadedArithmeticOperator: false,
       bool isBinaryOperator: false,
@@ -2636,7 +2628,7 @@
       {bool isImplicitCall}) {
     assert(isImplicitCall != null);
     InvocationInferenceResult result = inferInvocation(
-        typeContext, fileOffset, unknownFunction, arguments, name,
+        typeContext, fileOffset, unknownFunction, arguments,
         hoistedExpressions: hoistedExpressions,
         receiverType: const DynamicType(),
         isImplicitCall: isImplicitCall);
@@ -2660,7 +2652,7 @@
       {bool isImplicitCall}) {
     assert(isImplicitCall != null);
     InvocationInferenceResult result = inferInvocation(
-        typeContext, fileOffset, unknownFunction, arguments, name,
+        typeContext, fileOffset, unknownFunction, arguments,
         hoistedExpressions: hoistedExpressions,
         receiverType: receiverType,
         isImplicitCall: isImplicitCall);
@@ -2694,7 +2686,7 @@
         implicitInvocationPropertyName: implicitInvocationPropertyName,
         extensionAccessCandidates:
             target.isAmbiguous ? target.candidates : null);
-    inferInvocation(typeContext, fileOffset, unknownFunction, arguments, name,
+    inferInvocation(typeContext, fileOffset, unknownFunction, arguments,
         hoistedExpressions: hoistedExpressions,
         receiverType: receiverType,
         isImplicitCall: isExpressionInvocation || isImplicitCall);
@@ -2749,8 +2741,8 @@
     } else {
       StaticInvocation staticInvocation = transformExtensionMethodInvocation(
           fileOffset, target, receiver, arguments);
-      InvocationInferenceResult result = inferInvocation(typeContext,
-          fileOffset, functionType, staticInvocation.arguments, name,
+      InvocationInferenceResult result = inferInvocation(
+          typeContext, fileOffset, functionType, staticInvocation.arguments,
           hoistedExpressions: hoistedExpressions,
           receiverType: receiverType,
           isImplicitExtensionMember: true,
@@ -2797,7 +2789,7 @@
     assert(target.isCallFunction || target.isNullableCallFunction);
     FunctionType functionType = getFunctionType(target, receiverType);
     InvocationInferenceResult result = inferInvocation(
-        typeContext, fileOffset, functionType, arguments, callName,
+        typeContext, fileOffset, functionType, arguments,
         hoistedExpressions: hoistedExpressions,
         receiverType: receiverType,
         isImplicitCall: isImplicitCall);
@@ -2874,7 +2866,7 @@
       contravariantCheck = true;
     }
     InvocationInferenceResult result = inferInvocation(
-        typeContext, fileOffset, functionType, arguments, target.member?.name,
+        typeContext, fileOffset, functionType, arguments,
         hoistedExpressions: hoistedExpressions,
         receiverType: receiverType,
         isImplicitCall: isImplicitCall);
@@ -3349,7 +3341,7 @@
     FunctionType functionType = getFunctionType(target, receiverType);
 
     InvocationInferenceResult result = inferInvocation(
-        typeContext, fileOffset, functionType, arguments, target.member?.name,
+        typeContext, fileOffset, functionType, arguments,
         isOverloadedArithmeticOperator: isOverloadedArithmeticOperator,
         receiverType: receiverType,
         isImplicitExtensionMember: target.isExtensionMember);
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_schema.dart b/pkg/front_end/lib/src/fasta/type_inference/type_schema.dart
index e05eba1..71b9ac1 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_schema.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_schema.dart
@@ -57,10 +57,13 @@
 /// The unknown type cannot appear in programs or in final inferred types: it is
 /// purely part of the local inference process.
 class UnknownType extends DartType {
+  const UnknownType();
+
   @override
   Nullability get nullability => null;
 
-  const UnknownType();
+  @override
+  Nullability get declaredNullability => null;
 
   @override
   bool operator ==(Object other) => equals(other, null);
@@ -85,7 +88,7 @@
   void visitChildren(Visitor<dynamic> v) {}
 
   @override
-  UnknownType withNullability(Nullability nullability) => this;
+  UnknownType withDeclaredNullability(Nullability nullability) => this;
 
   @override
   String toString() {
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_schema_environment.dart b/pkg/front_end/lib/src/fasta/type_inference/type_schema_environment.dart
index 05199b3..a3fcd38 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_schema_environment.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_schema_environment.dart
@@ -166,10 +166,10 @@
     // override.
     if (type1 is InterfaceType && type1.classNode == coreTypes.intClass) {
       if (type2 is InterfaceType && type2.classNode == coreTypes.intClass) {
-        return type2.withNullability(type1.nullability);
+        return type2.withDeclaredNullability(type1.nullability);
       }
       if (type2 is InterfaceType && type2.classNode == coreTypes.doubleClass) {
-        return type2.withNullability(type1.nullability);
+        return type2.withDeclaredNullability(type1.nullability);
       }
     }
     return coreTypes.numRawType(type1.nullability);
diff --git a/pkg/front_end/lib/src/fasta/util/textual_outline.dart b/pkg/front_end/lib/src/fasta/util/textual_outline.dart
index 4f705d0..c3401cb 100644
--- a/pkg/front_end/lib/src/fasta/util/textual_outline.dart
+++ b/pkg/front_end/lib/src/fasta/util/textual_outline.dart
@@ -387,13 +387,21 @@
   }
 
   @override
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     elementStartToFinish[beginToken] = endToken;
   }
 
   @override
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
diff --git a/pkg/front_end/messages.status b/pkg/front_end/messages.status
index 5558bde..0fd1a31 100644
--- a/pkg/front_end/messages.status
+++ b/pkg/front_end/messages.status
@@ -5,6 +5,9 @@
 # Note that test/spelling: Status will have no effect. Spelling errors can
 # always be fixed by either spelling correctly or updating the dictionary.
 
+StrongModeNNBDButOptOut/analyzerCode: Fail
+StrongModeNNBDButOptOut/example: Fail
+
 AbstractClassInstantiation/example: Fail
 AbstractClassMember/part_wrapped_script5: Fail
 AbstractClassMember/part_wrapped_script6: Fail
diff --git a/pkg/front_end/messages.yaml b/pkg/front_end/messages.yaml
index 9605edd..99782aa 100644
--- a/pkg/front_end/messages.yaml
+++ b/pkg/front_end/messages.yaml
@@ -1185,6 +1185,9 @@
 Unspecified:
   template: "#string"
 
+StrongModeNNBDButOptOut:
+  template: "A library can't opt out of non-nullable by default, when in nnbd-strong mode."
+
 AbstractNotSync:
   template: "Abstract methods can't use 'async', 'async*', or 'sync*'."
   analyzerCode: NON_SYNC_ABSTRACT_METHOD
@@ -4046,7 +4049,7 @@
 
 ExportOptOutFromOptIn:
   template: "Null safe libraries are not allowed to export declarations from of opt-out libraries."
-  configuration: nnbd-strong
+  configuration: nnbd-weak
   script:
     main.dart: |
       export 'lib.dart';
diff --git a/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart
new file mode 100644
index 0000000..bc615ae
--- /dev/null
+++ b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart
@@ -0,0 +1,9 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE.md file.
+
+x.y = 42;
+x.z = true;
+void foo() {
+  if (x != null) {}
+}
diff --git a/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.expect b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.expect
new file mode 100644
index 0000000..9b87e15
--- /dev/null
+++ b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.expect
@@ -0,0 +1,128 @@
+Problems reported:
+
+parser/general/ambiguous_builder_01:5:1: A function declaration needs an explicit list of parameters.
+x.y = 42;
+^
+
+parser/general/ambiguous_builder_01:5:2: Expected a function body, but got '.'.
+x.y = 42;
+ ^
+
+parser/general/ambiguous_builder_01:5:2: Expected a declaration, but got '.'.
+x.y = 42;
+ ^
+
+parser/general/ambiguous_builder_01:5:3: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+x.y = 42;
+  ^
+
+parser/general/ambiguous_builder_01:6:1: A function declaration needs an explicit list of parameters.
+x.z = true;
+^
+
+parser/general/ambiguous_builder_01:6:2: Expected a function body, but got '.'.
+x.z = true;
+ ^
+
+parser/general/ambiguous_builder_01:6:2: Expected a declaration, but got '.'.
+x.z = true;
+ ^
+
+parser/general/ambiguous_builder_01:6:3: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+x.z = true;
+  ^
+
+beginCompilationUnit(x)
+  beginMetadataStar(x)
+  endMetadataStar(0)
+  beginTopLevelMember(x)
+    beginTopLevelMethod(, null)
+      handleNoType()
+      handleIdentifier(x, topLevelFunctionDeclaration)
+      handleNoTypeVariables(.)
+      handleRecoverableError(MissingFunctionParameters, x, x)
+      beginFormalParameters((, MemberKind.TopLevelMethod)
+      endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+      handleAsyncModifier(null, null)
+      handleRecoverableError(Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}], ., .)
+      handleInvalidFunctionBody({)
+    endTopLevelMethod(x, null, })
+  endTopLevelDeclaration(.)
+  beginMetadataStar(.)
+  endMetadataStar(0)
+  beginTopLevelMember(.)
+    handleRecoverableError(Message[ExpectedDeclaration, Expected a declaration, but got '.'., null, {token: .}], ., .)
+    handleInvalidTopLevelDeclaration(.)
+  endTopLevelDeclaration(y)
+  beginMetadataStar(y)
+  endMetadataStar(0)
+  beginTopLevelMember(y)
+    handleRecoverableError(MissingConstFinalVarOrType, y, y)
+    handleNoType(.)
+    handleIdentifier(y, topLevelVariableDeclaration)
+    beginFieldInitializer(=)
+      handleLiteralInt(42)
+    endFieldInitializer(=, ;)
+  endTopLevelFields(null, null, null, null, 1, y, ;)
+endTopLevelDeclaration(x)
+beginMetadataStar(x)
+endMetadataStar(0)
+beginTopLevelMember(x)
+  beginTopLevelMethod(;, null)
+    handleNoType(;)
+    handleIdentifier(x, topLevelFunctionDeclaration)
+    handleNoTypeVariables(.)
+    handleRecoverableError(MissingFunctionParameters, x, x)
+    beginFormalParameters((, MemberKind.TopLevelMethod)
+    endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+    handleAsyncModifier(null, null)
+    handleRecoverableError(Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}], ., .)
+    handleInvalidFunctionBody({)
+  endTopLevelMethod(x, null, })
+endTopLevelDeclaration(.)
+beginMetadataStar(.)
+endMetadataStar(0)
+beginTopLevelMember(.)
+  handleRecoverableError(Message[ExpectedDeclaration, Expected a declaration, but got '.'., null, {token: .}], ., .)
+  handleInvalidTopLevelDeclaration(.)
+endTopLevelDeclaration(z)
+beginMetadataStar(z)
+endMetadataStar(0)
+beginTopLevelMember(z)
+  handleRecoverableError(MissingConstFinalVarOrType, z, z)
+  handleNoType(.)
+  handleIdentifier(z, topLevelVariableDeclaration)
+  beginFieldInitializer(=)
+    handleLiteralBool(true)
+  endFieldInitializer(=, ;)
+endTopLevelFields(null, null, null, null, 1, z, ;)
+endTopLevelDeclaration(void)
+beginMetadataStar(void)
+endMetadataStar(0)
+beginTopLevelMember(void)
+beginTopLevelMethod(;, null)
+  handleVoidKeyword(void)
+  handleIdentifier(foo, topLevelFunctionDeclaration)
+  handleNoTypeVariables(()
+  beginFormalParameters((, MemberKind.TopLevelMethod)
+  endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+  handleAsyncModifier(null, null)
+  beginBlockFunctionBody({)
+    beginIfStatement(if)
+      handleIdentifier(x, expression)
+      handleNoTypeArguments(!=)
+      handleNoArguments(!=)
+      handleSend(x, !=)
+      beginBinaryExpression(!=)
+      handleLiteralNull(null)
+      endBinaryExpression(!=)
+      handleParenthesizedCondition(()
+      beginThenStatement({)
+        beginBlock({, BlockKind(statement))
+        endBlock(0, {, }, BlockKind(statement))
+      endThenStatement(})
+    endIfStatement(if, null)
+  endBlockFunctionBody(1, {, })
+endTopLevelMethod(void, null, })
+endTopLevelDeclaration()
+endCompilationUnit(7, )
diff --git a/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.intertwined.expect b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.intertwined.expect
new file mode 100644
index 0000000..e4575db
--- /dev/null
+++ b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.intertwined.expect
@@ -0,0 +1,209 @@
+parseUnit(x)
+  skipErrorTokens(x)
+  listener: beginCompilationUnit(x)
+  syntheticPreviousToken(x)
+  parseTopLevelDeclarationImpl(, Instance of 'DirectiveContext')
+    parseMetadataStar()
+      listener: beginMetadataStar(x)
+      listener: endMetadataStar(0)
+    parseTopLevelMemberImpl()
+      listener: beginTopLevelMember(x)
+      isReservedKeyword(.)
+      parseTopLevelMethod(, null, , Instance of 'NoType', null, x, false)
+        listener: beginTopLevelMethod(, null)
+        listener: handleNoType()
+        ensureIdentifierPotentiallyRecovered(, topLevelFunctionDeclaration, false)
+          listener: handleIdentifier(x, topLevelFunctionDeclaration)
+        parseMethodTypeVar(x)
+          listener: handleNoTypeVariables(.)
+        parseGetterOrFormalParameters(x, x, false, MemberKind.TopLevelMethod)
+          missingParameterMessage(MemberKind.TopLevelMethod)
+          reportRecoverableError(x, MissingFunctionParameters)
+            listener: handleRecoverableError(MissingFunctionParameters, x, x)
+          rewriter()
+          parseFormalParametersRest((, MemberKind.TopLevelMethod)
+            listener: beginFormalParameters((, MemberKind.TopLevelMethod)
+            listener: endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+        parseAsyncModifierOpt())
+          listener: handleAsyncModifier(null, null)
+          inPlainSync()
+        parseFunctionBody(), false, false)
+          ensureBlock(), Instance of 'Template<(Token) => Message>', null)
+            reportRecoverableError(., Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}])
+              listener: handleRecoverableError(Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}], ., .)
+            insertBlock())
+              rewriter()
+              rewriter()
+          listener: handleInvalidFunctionBody({)
+        listener: endTopLevelMethod(x, null, })
+  listener: endTopLevelDeclaration(.)
+  parseTopLevelDeclarationImpl(}, Instance of 'DirectiveContext')
+    parseMetadataStar(})
+      listener: beginMetadataStar(.)
+      listener: endMetadataStar(0)
+    listener: beginTopLevelMember(.)
+    parseInvalidTopLevelDeclaration(})
+      reportRecoverableErrorWithToken(., Instance of 'Template<(Token) => Message>')
+        listener: handleRecoverableError(Message[ExpectedDeclaration, Expected a declaration, but got '.'., null, {token: .}], ., .)
+      listener: handleInvalidTopLevelDeclaration(.)
+  listener: endTopLevelDeclaration(y)
+  parseTopLevelDeclarationImpl(., Instance of 'DirectiveContext')
+    parseMetadataStar(.)
+      listener: beginMetadataStar(y)
+      listener: endMetadataStar(0)
+    parseTopLevelMemberImpl(.)
+      listener: beginTopLevelMember(y)
+      isReservedKeyword(=)
+      parseFields(., null, null, null, null, null, ., Instance of 'NoType', y, DeclarationKind.TopLevel, null, false)
+        reportRecoverableError(y, MissingConstFinalVarOrType)
+          listener: handleRecoverableError(MissingConstFinalVarOrType, y, y)
+        listener: handleNoType(.)
+        ensureIdentifierPotentiallyRecovered(., topLevelVariableDeclaration, false)
+          listener: handleIdentifier(y, topLevelVariableDeclaration)
+        parseFieldInitializerOpt(y, y, null, null, DeclarationKind.TopLevel, null)
+          listener: beginFieldInitializer(=)
+          parseExpression(=)
+            parsePrecedenceExpression(=, 1, true)
+              parseUnaryExpression(=, true)
+                parsePrimary(=, expression)
+                  parseLiteralInt(=)
+                    listener: handleLiteralInt(42)
+          listener: endFieldInitializer(=, ;)
+        listener: endTopLevelFields(null, null, null, null, 1, y, ;)
+  listener: endTopLevelDeclaration(x)
+  parseTopLevelDeclarationImpl(;, Instance of 'DirectiveContext')
+    parseMetadataStar(;)
+      listener: beginMetadataStar(x)
+      listener: endMetadataStar(0)
+    parseTopLevelMemberImpl(;)
+      listener: beginTopLevelMember(x)
+      isReservedKeyword(.)
+      parseTopLevelMethod(;, null, ;, Instance of 'NoType', null, x, false)
+        listener: beginTopLevelMethod(;, null)
+        listener: handleNoType(;)
+        ensureIdentifierPotentiallyRecovered(;, topLevelFunctionDeclaration, false)
+          listener: handleIdentifier(x, topLevelFunctionDeclaration)
+        parseMethodTypeVar(x)
+          listener: handleNoTypeVariables(.)
+        parseGetterOrFormalParameters(x, x, false, MemberKind.TopLevelMethod)
+          missingParameterMessage(MemberKind.TopLevelMethod)
+          reportRecoverableError(x, MissingFunctionParameters)
+            listener: handleRecoverableError(MissingFunctionParameters, x, x)
+          rewriter()
+          parseFormalParametersRest((, MemberKind.TopLevelMethod)
+            listener: beginFormalParameters((, MemberKind.TopLevelMethod)
+            listener: endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+        parseAsyncModifierOpt())
+          listener: handleAsyncModifier(null, null)
+          inPlainSync()
+        parseFunctionBody(), false, false)
+          ensureBlock(), Instance of 'Template<(Token) => Message>', null)
+            reportRecoverableError(., Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}])
+              listener: handleRecoverableError(Message[ExpectedFunctionBody, Expected a function body, but got '.'., null, {token: .}], ., .)
+            insertBlock())
+              rewriter()
+              rewriter()
+          listener: handleInvalidFunctionBody({)
+        listener: endTopLevelMethod(x, null, })
+  listener: endTopLevelDeclaration(.)
+  parseTopLevelDeclarationImpl(}, Instance of 'DirectiveContext')
+    parseMetadataStar(})
+      listener: beginMetadataStar(.)
+      listener: endMetadataStar(0)
+    listener: beginTopLevelMember(.)
+    parseInvalidTopLevelDeclaration(})
+      reportRecoverableErrorWithToken(., Instance of 'Template<(Token) => Message>')
+        listener: handleRecoverableError(Message[ExpectedDeclaration, Expected a declaration, but got '.'., null, {token: .}], ., .)
+      listener: handleInvalidTopLevelDeclaration(.)
+  listener: endTopLevelDeclaration(z)
+  parseTopLevelDeclarationImpl(., Instance of 'DirectiveContext')
+    parseMetadataStar(.)
+      listener: beginMetadataStar(z)
+      listener: endMetadataStar(0)
+    parseTopLevelMemberImpl(.)
+      listener: beginTopLevelMember(z)
+      isReservedKeyword(=)
+      parseFields(., null, null, null, null, null, ., Instance of 'NoType', z, DeclarationKind.TopLevel, null, false)
+        reportRecoverableError(z, MissingConstFinalVarOrType)
+          listener: handleRecoverableError(MissingConstFinalVarOrType, z, z)
+        listener: handleNoType(.)
+        ensureIdentifierPotentiallyRecovered(., topLevelVariableDeclaration, false)
+          listener: handleIdentifier(z, topLevelVariableDeclaration)
+        parseFieldInitializerOpt(z, z, null, null, DeclarationKind.TopLevel, null)
+          listener: beginFieldInitializer(=)
+          parseExpression(=)
+            parsePrecedenceExpression(=, 1, true)
+              parseUnaryExpression(=, true)
+                parsePrimary(=, expression)
+                  parseLiteralBool(=)
+                    listener: handleLiteralBool(true)
+          listener: endFieldInitializer(=, ;)
+        listener: endTopLevelFields(null, null, null, null, 1, z, ;)
+  listener: endTopLevelDeclaration(void)
+  parseTopLevelDeclarationImpl(;, Instance of 'DirectiveContext')
+    parseMetadataStar(;)
+      listener: beginMetadataStar(void)
+      listener: endMetadataStar(0)
+    parseTopLevelMemberImpl(;)
+      listener: beginTopLevelMember(void)
+      parseTopLevelMethod(;, null, ;, Instance of 'VoidType', null, foo, false)
+        listener: beginTopLevelMethod(;, null)
+        listener: handleVoidKeyword(void)
+        ensureIdentifierPotentiallyRecovered(void, topLevelFunctionDeclaration, false)
+          listener: handleIdentifier(foo, topLevelFunctionDeclaration)
+        parseMethodTypeVar(foo)
+          listener: handleNoTypeVariables(()
+        parseGetterOrFormalParameters(foo, foo, false, MemberKind.TopLevelMethod)
+          parseFormalParameters(foo, MemberKind.TopLevelMethod)
+            parseFormalParametersRest((, MemberKind.TopLevelMethod)
+              listener: beginFormalParameters((, MemberKind.TopLevelMethod)
+              listener: endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
+        parseAsyncModifierOpt())
+          listener: handleAsyncModifier(null, null)
+          inPlainSync()
+        parseFunctionBody(), false, false)
+          listener: beginBlockFunctionBody({)
+          notEofOrValue(}, if)
+          parseStatement({)
+            parseStatementX({)
+              parseIfStatement({)
+                listener: beginIfStatement(if)
+                ensureParenthesizedCondition(if)
+                  parseExpressionInParenthesisRest(()
+                    parseExpression(()
+                      parsePrecedenceExpression((, 1, true)
+                        parseUnaryExpression((, true)
+                          parsePrimary((, expression)
+                            parseSendOrFunctionLiteral((, expression)
+                              parseSend((, expression)
+                                ensureIdentifier((, expression)
+                                  listener: handleIdentifier(x, expression)
+                                listener: handleNoTypeArguments(!=)
+                                parseArgumentsOpt(x)
+                                  listener: handleNoArguments(!=)
+                                listener: handleSend(x, !=)
+                        listener: beginBinaryExpression(!=)
+                        parsePrecedenceExpression(!=, 8, true)
+                          parseUnaryExpression(!=, true)
+                            parsePrimary(!=, expression)
+                              parseLiteralNull(!=)
+                                listener: handleLiteralNull(null)
+                        listener: endBinaryExpression(!=)
+                    ensureCloseParen(null, ()
+                  listener: handleParenthesizedCondition(()
+                listener: beginThenStatement({)
+                parseStatement())
+                  parseStatementX())
+                    parseBlock(), BlockKind(statement))
+                      ensureBlock(), null, null)
+                      listener: beginBlock({, BlockKind(statement))
+                      notEofOrValue(}, })
+                      listener: endBlock(0, {, }, BlockKind(statement))
+                listener: endThenStatement(})
+                listener: endIfStatement(if, null)
+          notEofOrValue(}, })
+          listener: endBlockFunctionBody(1, {, })
+        listener: endTopLevelMethod(void, null, })
+  listener: endTopLevelDeclaration()
+  reportAllErrorTokens(x)
+  listener: endCompilationUnit(7, )
diff --git a/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.parser.expect b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.parser.expect
new file mode 100644
index 0000000..7255852
--- /dev/null
+++ b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.parser.expect
@@ -0,0 +1,15 @@
+NOTICE: Stream was rewritten by parser!
+
+x(){}.y = 42;
+x(){}.z = true;
+void foo() {
+if (x != null) {}
+}
+
+
+x[StringToken]([SyntheticBeginToken])[SyntheticToken]{[SyntheticBeginToken]}[SyntheticToken].[SimpleToken]y[StringToken] =[SimpleToken] 42[StringToken];[SimpleToken]
+x[StringToken]([SyntheticBeginToken])[SyntheticToken]{[SyntheticBeginToken]}[SyntheticToken].[SimpleToken]z[StringToken] =[SimpleToken] true[KeywordToken];[SimpleToken]
+void[KeywordToken] foo[StringToken]([BeginToken])[SimpleToken] {[BeginToken]
+if[KeywordToken] ([BeginToken]x[StringToken] !=[SimpleToken] null[KeywordToken])[SimpleToken] {[BeginToken]}[SimpleToken]
+}[SimpleToken]
+[SimpleToken]
diff --git a/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.scanner.expect b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.scanner.expect
new file mode 100644
index 0000000..6e6965d
--- /dev/null
+++ b/pkg/front_end/parser_testcases/general/ambiguous_builder_01.dart.scanner.expect
@@ -0,0 +1,13 @@
+x.y = 42;
+x.z = true;
+void foo() {
+if (x != null) {}
+}
+
+
+x[StringToken].[SimpleToken]y[StringToken] =[SimpleToken] 42[StringToken];[SimpleToken]
+x[StringToken].[SimpleToken]z[StringToken] =[SimpleToken] true[KeywordToken];[SimpleToken]
+void[KeywordToken] foo[StringToken]([BeginToken])[SimpleToken] {[BeginToken]
+if[KeywordToken] ([BeginToken]x[StringToken] !=[SimpleToken] null[KeywordToken])[SimpleToken] {[BeginToken]}[SimpleToken]
+}[SimpleToken]
+[SimpleToken]
diff --git a/pkg/front_end/test/explicit_creation_test.dart b/pkg/front_end/test/explicit_creation_test.dart
index fd6ded1..9416765 100644
--- a/pkg/front_end/test/explicit_creation_test.dart
+++ b/pkg/front_end/test/explicit_creation_test.dart
@@ -50,9 +50,9 @@
   return new Directory(dirPath).uri;
 }
 
-Uri frontendLibUri;
+Set<Uri> libUris = {};
 
-Future<void> main() async {
+Future<void> main(List<String> args) async {
   Ticker ticker = new Ticker(isVerbose: false);
   api.CompilerOptions compilerOptions = getOptions();
 
@@ -64,12 +64,25 @@
 
   ProcessedOptions options = new ProcessedOptions(options: compilerOptions);
 
-  frontendLibUri = repoDir.resolve("pkg/front_end/lib/");
-  List<FileSystemEntity> entities =
-      new Directory.fromUri(frontendLibUri).listSync(recursive: true);
-  for (FileSystemEntity entity in entities) {
-    if (entity is File && entity.path.endsWith(".dart")) {
-      options.inputs.add(entity.uri);
+  if (args.isEmpty) {
+    libUris.add(repoDir.resolve("pkg/front_end/lib/"));
+    libUris.add(repoDir.resolve("pkg/_fe_analyzer_shared/lib/"));
+  } else {
+    if (args[0] == "--front-end-only") {
+      libUris.add(repoDir.resolve("pkg/front_end/lib/"));
+    } else if (args[0] == "--shared-only") {
+      libUris.add(repoDir.resolve("pkg/_fe_analyzer_shared/lib/"));
+    } else {
+      throw "Unsupported arguments: $args";
+    }
+  }
+  for (Uri uri in libUris) {
+    List<FileSystemEntity> entities =
+        new Directory.fromUri(uri).listSync(recursive: true);
+    for (FileSystemEntity entity in entities) {
+      if (entity is File && entity.path.endsWith(".dart")) {
+        options.inputs.add(entity.uri);
+      }
     }
   }
 
@@ -238,8 +251,17 @@
         doReport = false;
       }
     }
-    if (doReport && !uri.toString().startsWith(frontendLibUri.toString())) {
-      doReport = false;
+    if (doReport) {
+      bool match = false;
+      for (Uri libUri in libUris) {
+        if (uri.toString().startsWith(libUri.toString())) {
+          match = true;
+          break;
+        }
+      }
+      if (!match) {
+        doReport = false;
+      }
     }
     if (doReport) {
       addProblem(
diff --git a/pkg/front_end/test/fasta/testing/suite.dart b/pkg/front_end/test/fasta/testing/suite.dart
index 65b8127..d1d1102 100644
--- a/pkg/front_end/test/fasta/testing/suite.dart
+++ b/pkg/front_end/test/fasta/testing/suite.dart
@@ -181,13 +181,12 @@
 
 class LinkDependenciesOptions {
   final Set<Uri> content;
-  final bool nnbdAgnosticMode;
+  final NnbdMode nnbdMode;
   Component component;
   List<Iterable<String>> errors;
 
-  LinkDependenciesOptions(this.content, {this.nnbdAgnosticMode})
-      : assert(content != null),
-        assert(nnbdAgnosticMode != null);
+  LinkDependenciesOptions(this.content, {this.nnbdMode})
+      : assert(content != null);
 }
 
 class FastaContext extends ChainContext with MatchContext {
@@ -408,13 +407,29 @@
       File optionsFile =
           new File.fromUri(directory.uri.resolve('link.options'));
       Set<Uri> content = new Set<Uri>();
-      bool nnbdAgnosticMode = false;
+      NnbdMode nnbdMode;
       if (optionsFile.existsSync()) {
         for (String line in optionsFile.readAsStringSync().split('\n')) {
           line = line.trim();
           if (line.isEmpty) continue;
           if (line.startsWith(Flags.nnbdAgnosticMode)) {
-            nnbdAgnosticMode = true;
+            if (nnbdMode != null) {
+              throw new UnsupportedError(
+                  'Nnbd mode $nnbdMode already specified.');
+            }
+            nnbdMode = NnbdMode.Agnostic;
+          } else if (line.startsWith(Flags.nnbdStrongMode)) {
+            if (nnbdMode != null) {
+              throw new UnsupportedError(
+                  'Nnbd mode $nnbdMode already specified.');
+            }
+            nnbdMode = NnbdMode.Strong;
+          } else if (line.startsWith(Flags.nnbdWeakMode)) {
+            if (nnbdMode != null) {
+              throw new UnsupportedError(
+                  'Nnbd mode $nnbdMode already specified.');
+            }
+            nnbdMode = NnbdMode.Weak;
           } else {
             File f = new File.fromUri(description.uri.resolve(line));
             if (!f.existsSync()) {
@@ -424,8 +439,8 @@
           }
         }
       }
-      linkDependenciesOptions = new LinkDependenciesOptions(content,
-          nnbdAgnosticMode: nnbdAgnosticMode);
+      linkDependenciesOptions =
+          new LinkDependenciesOptions(content, nnbdMode: nnbdMode);
       _linkDependencies[directory.uri] = linkDependenciesOptions;
     }
     return linkDependenciesOptions;
@@ -633,8 +648,8 @@
         linkDependenciesOptions.component == null) {
       // Compile linked dependency.
       ProcessedOptions linkOptions = options;
-      if (linkDependenciesOptions.nnbdAgnosticMode) {
-        linkOptions = createProcessedOptions(NnbdMode.Agnostic);
+      if (linkDependenciesOptions.nnbdMode != null) {
+        linkOptions = createProcessedOptions(linkDependenciesOptions.nnbdMode);
       }
       await CompilerContext.runWithOptions(linkOptions, (_) async {
         KernelTarget sourceTarget = await outlineInitialization(context,
diff --git a/pkg/front_end/test/lint_suite.dart b/pkg/front_end/test/lint_suite.dart
index b270bd0..5ae80a7 100644
--- a/pkg/front_end/test/lint_suite.dart
+++ b/pkg/front_end/test/lint_suite.dart
@@ -218,6 +218,7 @@
   }
 
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -231,8 +232,15 @@
     _latestTypes.removeLast();
   }
 
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     if (!_latestTypes.last.type) {
       onProblem(
           varFinalOrConst.offset, varFinalOrConst.length, "No explicit type.");
diff --git a/pkg/front_end/test/lint_test.status b/pkg/front_end/test/lint_test.status
index c0e36d4..cc1e0e3 100644
--- a/pkg/front_end/test/lint_test.status
+++ b/pkg/front_end/test/lint_test.status
@@ -2,33 +2,39 @@
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE.md file.
 
-src/api_prototype/compiler_options/Exports: Fail
-src/api_prototype/constant_evaluator/Exports: Fail
-src/api_prototype/front_end/Exports: Fail
-src/api_prototype/incremental_kernel_generator/Exports: Fail
-src/api_prototype/language_version/Exports: Fail
-src/api_unstable/bazel_worker/ImportsTwice: Fail
-src/fasta/fasta_codes/Exports: Fail
-src/fasta/incremental_compiler/ImportsTwice: Fail
-src/fasta/kernel/body_builder/ImportsTwice: Fail
-src/fasta/kernel/constant_evaluator/ExplicitType: Pass
-src/fasta/kernel/expression_generator_helper/ImportsTwice: Fail
-src/fasta/kernel/kernel_api/Exports: Fail
-src/fasta/kernel/kernel_ast_api/Exports: Fail
-src/fasta/kernel/kernel_builder/Exports: Fail
-src/fasta/kernel/type_algorithms/Exports: Fail
-src/fasta/messages/Exports: Fail
-src/fasta/parser/Exports: Fail
-src/fasta/parser/parser/ImportsTwice: Fail
-src/fasta/scanner/abstract_scanner/ImportsTwice: Fail
-src/fasta/scanner/Exports: Fail
-src/fasta/scanner/recover/ImportsTwice: Fail
-src/fasta/scanner/string_scanner/ImportsTwice: Fail
-src/fasta/scanner/token/ImportsTwice: Fail
-src/fasta/scanner/utf8_bytes_scanner/ImportsTwice: Fail
-src/fasta/source/scope_listener/Exports: Fail
-src/fasta/source/source_class_builder/ImportsTwice: Fail
-src/fasta/source/value_kinds/ImportsTwice: Fail
-src/fasta/type_inference/type_constraint_gatherer/ImportsTwice: Fail
-src/fasta/type_inference/type_inferrer/ImportsTwice: Fail
-src/testing/id_testing_helper/Exports: Fail
+_fe_analyzer_shared/lib/src/parser/parser/Exports: Fail
+_fe_analyzer_shared/lib/src/scanner/abstract_scanner/ImportsTwice: Fail
+_fe_analyzer_shared/lib/src/scanner/scanner/Exports: Fail
+_fe_analyzer_shared/lib/src/scanner/string_scanner/ImportsTwice: Fail
+_fe_analyzer_shared/lib/src/scanner/token_impl/ImportsTwice: Fail
+_fe_analyzer_shared/lib/src/scanner/utf8_bytes_scanner/ImportsTwice: Fail
+front_end/lib/src/api_prototype/compiler_options/Exports: Fail
+front_end/lib/src/api_prototype/constant_evaluator/Exports: Fail
+front_end/lib/src/api_prototype/front_end/Exports: Fail
+front_end/lib/src/api_prototype/incremental_kernel_generator/Exports: Fail
+front_end/lib/src/api_prototype/language_version/Exports: Fail
+front_end/lib/src/api_unstable/bazel_worker/ImportsTwice: Fail
+front_end/lib/src/fasta/fasta_codes/Exports: Fail
+front_end/lib/src/fasta/incremental_compiler/ImportsTwice: Fail
+front_end/lib/src/fasta/kernel/body_builder/ImportsTwice: Fail
+front_end/lib/src/fasta/kernel/constant_evaluator/ExplicitType: Pass
+front_end/lib/src/fasta/kernel/expression_generator_helper/ImportsTwice: Fail
+front_end/lib/src/fasta/kernel/kernel_api/Exports: Fail
+front_end/lib/src/fasta/kernel/kernel_ast_api/Exports: Fail
+front_end/lib/src/fasta/kernel/kernel_builder/Exports: Fail
+front_end/lib/src/fasta/kernel/type_algorithms/Exports: Fail
+front_end/lib/src/fasta/messages/Exports: Fail
+front_end/lib/src/fasta/parser/Exports: Fail
+front_end/lib/src/fasta/parser/parser/ImportsTwice: Fail
+front_end/lib/src/fasta/scanner/abstract_scanner/ImportsTwice: Fail
+front_end/lib/src/fasta/scanner/Exports: Fail
+front_end/lib/src/fasta/scanner/recover/ImportsTwice: Fail
+front_end/lib/src/fasta/scanner/string_scanner/ImportsTwice: Fail
+front_end/lib/src/fasta/scanner/token/ImportsTwice: Fail
+front_end/lib/src/fasta/scanner/utf8_bytes_scanner/ImportsTwice: Fail
+front_end/lib/src/fasta/source/scope_listener/Exports: Fail
+front_end/lib/src/fasta/source/source_class_builder/ImportsTwice: Fail
+front_end/lib/src/fasta/source/value_kinds/ImportsTwice: Fail
+front_end/lib/src/fasta/type_inference/type_constraint_gatherer/ImportsTwice: Fail
+front_end/lib/src/fasta/type_inference/type_inferrer/ImportsTwice: Fail
+front_end/lib/src/testing/id_testing_helper/Exports: Fail
diff --git a/pkg/front_end/test/parser_test_listener.dart b/pkg/front_end/test/parser_test_listener.dart
index be3ec58..ce3d1bd 100644
--- a/pkg/front_end/test/parser_test_listener.dart
+++ b/pkg/front_end/test/parser_test_listener.dart
@@ -519,8 +519,15 @@
         '$kind)');
   }
 
-  void endClassFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endClassFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     indent--;
     seen(staticToken);
     seen(covariantToken);
@@ -538,8 +545,15 @@
         '$endToken)');
   }
 
-  void endMixinFields(Token staticToken, Token covariantToken, Token lateToken,
-      Token varFinalOrConst, int count, Token beginToken, Token endToken) {
+  void endMixinFields(
+      Token externalToken,
+      Token staticToken,
+      Token covariantToken,
+      Token lateToken,
+      Token varFinalOrConst,
+      int count,
+      Token beginToken,
+      Token endToken) {
     indent--;
     seen(staticToken);
     seen(covariantToken);
@@ -558,6 +572,7 @@
   }
 
   void endExtensionFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
@@ -1423,6 +1438,7 @@
   }
 
   void endTopLevelFields(
+      Token externalToken,
       Token staticToken,
       Token covariantToken,
       Token lateToken,
diff --git a/pkg/front_end/test/parser_test_parser.dart b/pkg/front_end/test/parser_test_parser.dart
index d548c15..0e3ccce 100644
--- a/pkg/front_end/test/parser_test_parser.dart
+++ b/pkg/front_end/test/parser_test_parser.dart
@@ -771,6 +771,7 @@
       Token token,
       Token name,
       Token lateToken,
+      Token externalToken,
       Token varFinalOrConst,
       DeclarationKind kind,
       String enclosingDeclarationName) {
@@ -783,7 +784,7 @@
         '$enclosingDeclarationName)');
     indent++;
     var result = super.parseFieldInitializerOpt(token, name, lateToken,
-        varFinalOrConst, kind, enclosingDeclarationName);
+        externalToken, varFinalOrConst, kind, enclosingDeclarationName);
     indent--;
     return result;
   }
diff --git a/pkg/front_end/test/spell_checking_list_messages.txt b/pkg/front_end/test/spell_checking_list_messages.txt
index 1e01dae..0a521d2 100644
--- a/pkg/front_end/test/spell_checking_list_messages.txt
+++ b/pkg/front_end/test/spell_checking_list_messages.txt
@@ -39,6 +39,7 @@
 name.stack
 native('native
 nativetype
+nnbd
 nosuchmethod
 num1%.3ms
 o
diff --git a/pkg/front_end/testcases/general/covariant_field.dart b/pkg/front_end/testcases/general/covariant_field.dart
new file mode 100644
index 0000000..8cf5831
--- /dev/null
+++ b/pkg/front_end/testcases/general/covariant_field.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class A {
+  num invariantField;
+  covariant num covariantField;
+}
+
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+
+abstract class C implements A {
+  int get invariantField; // ok
+  void set invariantField(int value) {} // error
+  int get covariantField; // ok
+  void set covariantField(int value) {} // ok
+}
+
+abstract class D implements A {
+  int get invariantField; // ok
+  void set invariantField(covariant int value) {} // ok
+  int get covariantField; // ok
+  void set covariantField(covariant int value) {} // ok
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.outline.expect b/pkg/front_end/testcases/general/covariant_field.dart.outline.expect
similarity index 66%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.outline.expect
rename to pkg/front_end/testcases/general/covariant_field.dart.outline.expect
index ba36f10..dc1f6ed 100644
--- a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.outline.expect
+++ b/pkg/front_end/testcases/general/covariant_field.dart.outline.expect
@@ -1,12 +1,23 @@
 library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/covariant_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/general/covariant_field.dart:6:7: Context: This is the overridden method ('invariantField').
+//   num invariantField;
+//       ^
+//
 import self as self;
 import "dart:core" as core;
-import "dart:async" as asy;
 
-abstract class Sink<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::Sink<self::Sink::T*>*
+class A extends core::Object {
+  field core::num* invariantField;
+  covariant field core::num* covariantField;
+  synthetic constructor •() → self::A*
     ;
-  abstract method close() → void;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -18,10 +29,13 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class EventSink<T extends core::Object* = dynamic> extends core::Object implements self::Sink<self::EventSink::T*> {
-  synthetic constructor •() → self::EventSink<self::EventSink::T*>*
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B*
     ;
-  abstract method close() → void;
+  abstract get invariantField() → core::num*;
+  abstract set invariantField(core::num* value) → void;
+  abstract get covariantField() → core::num*;
+  abstract set covariantField(covariant core::num* value) → void;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -33,10 +47,15 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class StreamConsumer<S extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::StreamConsumer<self::StreamConsumer::S*>*
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C*
     ;
-  abstract method close() → asy::Future<dynamic>*;
+  abstract get invariantField() → core::int*;
+  set invariantField(core::int* value) → void
+    ;
+  abstract get covariantField() → core::int*;
+  set covariantField(covariant core::int* value) → void
+    ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -48,10 +67,15 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class StreamSink<S extends core::Object* = dynamic> extends core::Object implements self::EventSink<self::StreamSink::S*>, self::StreamConsumer<self::StreamSink::S*> {
-  synthetic constructor •() → self::StreamSink<self::StreamSink::S*>*
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D*
     ;
-  abstract method close() → asy::Future<dynamic>*;
+  abstract get invariantField() → core::int*;
+  set invariantField(covariant core::int* value) → void
+    ;
+  abstract get covariantField() → core::int*;
+  set covariantField(covariant core::int* value) → void
+    ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.expect b/pkg/front_end/testcases/general/covariant_field.dart.strong.expect
similarity index 67%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.expect
rename to pkg/front_end/testcases/general/covariant_field.dart.strong.expect
index 8ff1525..9dd0b6b 100644
--- a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.expect
+++ b/pkg/front_end/testcases/general/covariant_field.dart.strong.expect
@@ -1,13 +1,24 @@
 library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/covariant_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/general/covariant_field.dart:6:7: Context: This is the overridden method ('invariantField').
+//   num invariantField;
+//       ^
+//
 import self as self;
 import "dart:core" as core;
-import "dart:async" as asy;
 
-abstract class Sink<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::Sink<self::Sink::T*>*
+class A extends core::Object {
+  field core::num* invariantField = null;
+  covariant field core::num* covariantField = null;
+  synthetic constructor •() → self::A*
     : super core::Object::•()
     ;
-  abstract method close() → void;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -19,11 +30,14 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class EventSink<T extends core::Object* = dynamic> extends core::Object implements self::Sink<self::EventSink::T*> {
-  synthetic constructor •() → self::EventSink<self::EventSink::T*>*
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B*
     : super core::Object::•()
     ;
-  abstract method close() → void;
+  abstract get invariantField() → core::num*;
+  abstract set invariantField(core::num* value) → void;
+  abstract get covariantField() → core::num*;
+  abstract set covariantField(covariant core::num* value) → void;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -35,11 +49,14 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class StreamConsumer<S extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::StreamConsumer<self::StreamConsumer::S*>*
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C*
     : super core::Object::•()
     ;
-  abstract method close() → asy::Future<dynamic>*;
+  abstract get invariantField() → core::int*;
+  set invariantField(core::int* value) → void {}
+  abstract get covariantField() → core::int*;
+  set covariantField(covariant core::int* value) → void {}
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -51,11 +68,14 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-abstract class StreamSink<S extends core::Object* = dynamic> extends core::Object implements self::EventSink<self::StreamSink::S*>, self::StreamConsumer<self::StreamSink::S*> {
-  synthetic constructor •() → self::StreamSink<self::StreamSink::S*>*
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D*
     : super core::Object::•()
     ;
-  abstract method close() → asy::Future<dynamic>*;
+  abstract get invariantField() → core::int*;
+  set invariantField(covariant core::int* value) → void {}
+  abstract get covariantField() → core::int*;
+  set covariantField(covariant core::int* value) → void {}
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect b/pkg/front_end/testcases/general/covariant_field.dart.strong.transformed.expect
similarity index 61%
copy from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
copy to pkg/front_end/testcases/general/covariant_field.dart.strong.transformed.expect
index b7d1e81..a8f268f 100644
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
+++ b/pkg/front_end/testcases/general/covariant_field.dart.strong.transformed.expect
@@ -1,49 +1,12 @@
 library;
 import self as self;
 import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
 
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
+class A extends core::Object {
+  covariant field core::num* field = null;
+  synthetic constructor •() → self::A*
     : super core::Object::•()
     ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-static method main() → void
-  ;
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = "hello"}) → core::String*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
-    ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -55,3 +18,21 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B*
+    : super core::Object::•()
+    ;
+  abstract get field() → core::num*;
+  set field(covariant core::num* value) → void {}
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/general/covariant_field.dart.textual_outline.expect b/pkg/front_end/testcases/general/covariant_field.dart.textual_outline.expect
new file mode 100644
index 0000000..704115a3
--- /dev/null
+++ b/pkg/front_end/testcases/general/covariant_field.dart.textual_outline.expect
@@ -0,0 +1,27 @@
+class A {
+  num invariantField;
+  covariant num covariantField;
+}
+
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+
+abstract class C implements A {
+  int get invariantField;
+  void set invariantField(int value) {}
+  int get covariantField;
+  void set covariantField(int value) {}
+}
+
+abstract class D implements A {
+  int get invariantField;
+  void set invariantField(covariant int value) {}
+  int get covariantField;
+  void set covariantField(covariant int value) {}
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/general/covariant_field.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/general/covariant_field.dart.textual_outline_modelled.expect
new file mode 100644
index 0000000..2db7c04
--- /dev/null
+++ b/pkg/front_end/testcases/general/covariant_field.dart.textual_outline_modelled.expect
@@ -0,0 +1,27 @@
+abstract class B implements A {
+  get covariantField;
+  get invariantField;
+  set covariantField(value);
+  set invariantField(value);
+}
+
+abstract class C implements A {
+  int get covariantField;
+  int get invariantField;
+  void set covariantField(int value) {}
+  void set invariantField(int value) {}
+}
+
+abstract class D implements A {
+  int get covariantField;
+  int get invariantField;
+  void set covariantField(covariant int value) {}
+  void set invariantField(covariant int value) {}
+}
+
+class A {
+  covariant num covariantField;
+  num invariantField;
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/general/issue34714.dart b/pkg/front_end/testcases/general/issue34714.dart
new file mode 100644
index 0000000..918ed93
--- /dev/null
+++ b/pkg/front_end/testcases/general/issue34714.dart
@@ -0,0 +1,13 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class A<T> {
+  factory A() = B; // Should infer B<T>.
+}
+
+class B<T> implements A<T> {
+  B();
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect b/pkg/front_end/testcases/general/issue34714.dart.outline.expect
similarity index 60%
copy from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
copy to pkg/front_end/testcases/general/issue34714.dart.outline.expect
index b7d1e81..adff6eb 100644
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
+++ b/pkg/front_end/testcases/general/issue34714.dart.outline.expect
@@ -1,36 +1,11 @@
 library;
 import self as self;
 import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
 
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-static method main() → void
-  ;
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = "hello"}) → core::String*
-    ;
+class A<T extends core::Object* = dynamic> extends core::Object {
+  static field dynamic _redirecting# = <dynamic>[self::A::•];
+  static factory •<T extends core::Object* = dynamic>() → self::A<self::A::•::T*>*
+    let dynamic #redirecting_factory = self::B::• in let self::A::•::T* #typeArg0 = null in invalid-expression;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -38,11 +13,12 @@
   abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
   abstract member-signature operator ==(dynamic other) → core::bool*;
   abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
+class B<T extends core::Object* = dynamic> extends core::Object implements self::A<self::B::T*> {
+  constructor •() → self::B<self::B::T*>*
     ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
@@ -55,3 +31,5 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect b/pkg/front_end/testcases/general/issue34714.dart.strong.expect
similarity index 61%
copy from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
copy to pkg/front_end/testcases/general/issue34714.dart.strong.expect
index b7d1e81..30003a1 100644
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
+++ b/pkg/front_end/testcases/general/issue34714.dart.strong.expect
@@ -1,36 +1,11 @@
 library;
 import self as self;
 import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
 
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-static method main() → void
-  ;
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = "hello"}) → core::String*
-    ;
+class A<T extends core::Object* = dynamic> extends core::Object {
+  static field dynamic _redirecting# = <dynamic>[self::A::•];
+  static factory •<T extends core::Object* = dynamic>() → self::A<self::A::•::T*>*
+    let dynamic #redirecting_factory = self::B::• in let self::A::•::T* #typeArg0 = null in invalid-expression;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -38,11 +13,13 @@
   abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
   abstract member-signature operator ==(dynamic other) → core::bool*;
   abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
+class B<T extends core::Object* = dynamic> extends core::Object implements self::A<self::B::T*> {
+  constructor •() → self::B<self::B::T*>*
+    : super core::Object::•()
     ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
@@ -55,3 +32,4 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect b/pkg/front_end/testcases/general/issue34714.dart.strong.transformed.expect
similarity index 61%
copy from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
copy to pkg/front_end/testcases/general/issue34714.dart.strong.transformed.expect
index b7d1e81..18852c6 100644
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
+++ b/pkg/front_end/testcases/general/issue34714.dart.strong.transformed.expect
@@ -1,36 +1,11 @@
 library;
 import self as self;
 import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
 
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    ;
-  abstract forwarding-stub method toString({core::String* s}) → core::String*;
-}
-static method main() → void
-  ;
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = "hello"}) → core::String*
-    ;
+class A<T extends core::Object* = dynamic> extends core::Object {
+  static field dynamic _redirecting# = <dynamic>[self::A::•];
+  static factory •<T extends core::Object* = dynamic>() → self::A<self::A::•::T*>*
+    let<BottomType> #redirecting_factory = self::B::• in let self::A::•::T* #typeArg0 = null in invalid-expression;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
   abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
@@ -38,11 +13,13 @@
   abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
   abstract member-signature operator ==(dynamic other) → core::bool*;
   abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
+class B<T extends core::Object* = dynamic> extends core::Object implements self::A<self::B::T*> {
+  constructor •() → self::B<self::B::T*>*
+    : super core::Object::•()
     ;
   abstract member-signature get _identityHashCode() → core::int*;
   abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
@@ -55,3 +32,4 @@
   abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
   abstract member-signature get runtimeType() → core::Type*;
 }
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/late_lowering/covariant_late_field.dart b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart
new file mode 100644
index 0000000..9321f61
--- /dev/null
+++ b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class A {
+  late num invariantField;
+  covariant late num covariantField;
+}
+
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+
+abstract class C implements A {
+  int get invariantField; // ok
+  void set invariantField(int value) {} // error
+  int get covariantField; // ok
+  void set covariantField(int value) {} // ok
+}
+
+abstract class D implements A {
+  int get invariantField; // ok
+  void set invariantField(covariant int value) {} // ok
+  int get covariantField; // ok
+  void set covariantField(covariant int value) {} // ok
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.outline.expect b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.outline.expect
new file mode 100644
index 0000000..3e97c77
--- /dev/null
+++ b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.outline.expect
@@ -0,0 +1,55 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class A extends core::Object {
+  field core::num? _#A#invariantField;
+  field core::num? _#A#covariantField;
+  synthetic constructor •() → self::A
+    ;
+  get invariantField() → core::num;
+  set invariantField(core::num #t1) → void;
+  get covariantField() → core::num;
+  set covariantField(covariant core::num #t2) → void;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void
+    ;
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void
+    ;
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void
+    ;
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void
+    ;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.strong.expect b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.strong.expect
new file mode 100644
index 0000000..0d317bf
--- /dev/null
+++ b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.strong.expect
@@ -0,0 +1,59 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+import "dart:_internal" as _in;
+
+class A extends core::Object {
+  field core::num? _#A#invariantField = null;
+  field core::num? _#A#covariantField = null;
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  get invariantField() → core::num
+    return let final core::num? #t1 = this.{self::A::_#A#invariantField} in #t1.==(null) ?{core::num} throw new _in::LateInitializationErrorImpl::•("Field 'invariantField' has not been initialized.") : #t1{core::num};
+  set invariantField(core::num #t2) → void
+    this.{self::A::_#A#invariantField} = #t2;
+  get covariantField() → core::num
+    return let final core::num? #t3 = this.{self::A::_#A#covariantField} in #t3.==(null) ?{core::num} throw new _in::LateInitializationErrorImpl::•("Field 'covariantField' has not been initialized.") : #t3{core::num};
+  set covariantField(covariant core::num #t4) → void
+    this.{self::A::_#A#covariantField} = #t4;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.textual_outline.expect b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.textual_outline.expect
new file mode 100644
index 0000000..0f1df96
--- /dev/null
+++ b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.textual_outline.expect
@@ -0,0 +1,25 @@
+class A {
+  late num ;
+  invariantField;
+  covariant late num ;
+  covariantField;
+}
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+abstract class C implements A {
+  int get invariantField;
+  void set invariantField(int value) { }
+  int get covariantField;
+  void set covariantField(int value) { }
+}
+abstract class D implements A {
+  int get invariantField;
+  void set invariantField(covariant int value) { }
+  int get covariantField;
+  void set covariantField(covariant int value) { }
+}
+main() { }
diff --git a/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.weak.expect b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.weak.expect
new file mode 100644
index 0000000..0d317bf
--- /dev/null
+++ b/pkg/front_end/testcases/late_lowering/covariant_late_field.dart.weak.expect
@@ -0,0 +1,59 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/late_lowering/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+import "dart:_internal" as _in;
+
+class A extends core::Object {
+  field core::num? _#A#invariantField = null;
+  field core::num? _#A#covariantField = null;
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  get invariantField() → core::num
+    return let final core::num? #t1 = this.{self::A::_#A#invariantField} in #t1.==(null) ?{core::num} throw new _in::LateInitializationErrorImpl::•("Field 'invariantField' has not been initialized.") : #t1{core::num};
+  set invariantField(core::num #t2) → void
+    this.{self::A::_#A#invariantField} = #t2;
+  get covariantField() → core::num
+    return let final core::num? #t3 = this.{self::A::_#A#covariantField} in #t3.==(null) ?{core::num} throw new _in::LateInitializationErrorImpl::•("Field 'covariantField' has not been initialized.") : #t3{core::num};
+  set covariantField(covariant core::num #t4) → void
+    this.{self::A::_#A#covariantField} = #t4;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/late_lowering/issue40805.dart.outline.expect b/pkg/front_end/testcases/late_lowering/issue40805.dart.outline.expect
index 094d748..78b4c33 100644
--- a/pkg/front_end/testcases/late_lowering/issue40805.dart.outline.expect
+++ b/pkg/front_end/testcases/late_lowering/issue40805.dart.outline.expect
@@ -3,16 +3,16 @@
 import "dart:core" as core;
 
 class C extends core::Object {
-  covariant field core::int? _#C#x;
+  field core::int? _#C#x;
   synthetic constructor •() → self::C
     ;
   get x() → core::int;
-  set x(core::int #t1) → void;
+  set x(covariant core::int #t1) → void;
 }
 class D extends self::C {
   synthetic constructor •() → self::D
     ;
-  set x(core::num value) → void
+  set x(covariant core::num value) → void
     ;
 }
 static method main() → dynamic
diff --git a/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.expect b/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.expect
index b0526f2..2f75d09 100644
--- a/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.expect
+++ b/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.expect
@@ -4,13 +4,13 @@
 import "dart:_internal" as _in;
 
 class C extends core::Object {
-  covariant field core::int? _#C#x = null;
+  field core::int? _#C#x = null;
   synthetic constructor •() → self::C
     : super core::Object::•()
     ;
   get x() → core::int
     return let final core::int? #t1 = this.{self::C::_#C#x} in #t1.==(null) ?{core::int} throw new _in::LateInitializationErrorImpl::•("Field 'x' has not been initialized.") : #t1{core::int};
-  set x(core::int #t2) → void
+  set x(covariant core::int #t2) → void
     if(this.{self::C::_#C#x}.==(null))
       this.{self::C::_#C#x} = #t2;
     else
@@ -20,7 +20,7 @@
   synthetic constructor •() → self::D
     : super self::C::•()
     ;
-  set x(core::num value) → void {
+  set x(covariant core::num value) → void {
     super.{self::C::x} = value.{core::num::toInt}();
   }
 }
diff --git a/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.transformed.expect b/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.transformed.expect
index b0526f2..2f75d09 100644
--- a/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/late_lowering/issue40805.dart.strong.transformed.expect
@@ -4,13 +4,13 @@
 import "dart:_internal" as _in;
 
 class C extends core::Object {
-  covariant field core::int? _#C#x = null;
+  field core::int? _#C#x = null;
   synthetic constructor •() → self::C
     : super core::Object::•()
     ;
   get x() → core::int
     return let final core::int? #t1 = this.{self::C::_#C#x} in #t1.==(null) ?{core::int} throw new _in::LateInitializationErrorImpl::•("Field 'x' has not been initialized.") : #t1{core::int};
-  set x(core::int #t2) → void
+  set x(covariant core::int #t2) → void
     if(this.{self::C::_#C#x}.==(null))
       this.{self::C::_#C#x} = #t2;
     else
@@ -20,7 +20,7 @@
   synthetic constructor •() → self::D
     : super self::C::•()
     ;
-  set x(core::num value) → void {
+  set x(covariant core::num value) → void {
     super.{self::C::x} = value.{core::num::toInt}();
   }
 }
diff --git a/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.expect b/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.expect
index b0526f2..2f75d09 100644
--- a/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.expect
+++ b/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.expect
@@ -4,13 +4,13 @@
 import "dart:_internal" as _in;
 
 class C extends core::Object {
-  covariant field core::int? _#C#x = null;
+  field core::int? _#C#x = null;
   synthetic constructor •() → self::C
     : super core::Object::•()
     ;
   get x() → core::int
     return let final core::int? #t1 = this.{self::C::_#C#x} in #t1.==(null) ?{core::int} throw new _in::LateInitializationErrorImpl::•("Field 'x' has not been initialized.") : #t1{core::int};
-  set x(core::int #t2) → void
+  set x(covariant core::int #t2) → void
     if(this.{self::C::_#C#x}.==(null))
       this.{self::C::_#C#x} = #t2;
     else
@@ -20,7 +20,7 @@
   synthetic constructor •() → self::D
     : super self::C::•()
     ;
-  set x(core::num value) → void {
+  set x(covariant core::num value) → void {
     super.{self::C::x} = value.{core::num::toInt}();
   }
 }
diff --git a/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.transformed.expect b/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.transformed.expect
index b0526f2..2f75d09 100644
--- a/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/late_lowering/issue40805.dart.weak.transformed.expect
@@ -4,13 +4,13 @@
 import "dart:_internal" as _in;
 
 class C extends core::Object {
-  covariant field core::int? _#C#x = null;
+  field core::int? _#C#x = null;
   synthetic constructor •() → self::C
     : super core::Object::•()
     ;
   get x() → core::int
     return let final core::int? #t1 = this.{self::C::_#C#x} in #t1.==(null) ?{core::int} throw new _in::LateInitializationErrorImpl::•("Field 'x' has not been initialized.") : #t1{core::int};
-  set x(core::int #t2) → void
+  set x(covariant core::int #t2) → void
     if(this.{self::C::_#C#x}.==(null))
       this.{self::C::_#C#x} = #t2;
     else
@@ -20,7 +20,7 @@
   synthetic constructor •() → self::D
     : super self::C::•()
     ;
-  set x(core::num value) → void {
+  set x(covariant core::num value) → void {
     super.{self::C::x} = value.{core::num::toInt}();
   }
 }
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.outline.expect
deleted file mode 100644
index cb1c25d..0000000
--- a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,40 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "bounds_from_opt_in_lib.dart" as bou;
-
-import "org-dartlang-testcase:///bounds_from_opt_in_lib.dart";
-
-class LegacyClass<T extends core::Null? = core::Null?> extends bou::Class<self::LegacyClass::T*> {
-  synthetic constructor •() → self::LegacyClass<self::LegacyClass::T*>*
-    ;
-  method method<T extends core::Null? = core::Null?>() → dynamic
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as bou;
-import "dart:core" as core;
-
-class Class<T extends Never = Never> extends core::Object {
-  synthetic constructor •() → bou::Class<bou::Class::T>
-    ;
-  method method<T extends Never = Never>() → dynamic
-    ;
-}
-static method method<T extends Never = Never>() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.expect
deleted file mode 100644
index 2998f39..0000000
--- a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "bounds_from_opt_in_lib.dart" as bou;
-
-import "org-dartlang-testcase:///bounds_from_opt_in_lib.dart";
-
-class LegacyClass<T extends core::Null? = core::Null?> extends bou::Class<self::LegacyClass::T*> {
-  synthetic constructor •() → self::LegacyClass<self::LegacyClass::T*>*
-    : super bou::Class::•()
-    ;
-  method method<T extends core::Null? = core::Null?>() → dynamic {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  bou::Class<core::Null?>* c = new bou::Class::•<core::Null?>();
-  c.{bou::Class::method}<core::Null?>();
-  bou::method<core::Null?>();
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as bou;
-import "dart:core" as core;
-
-class Class<T extends Never = Never> extends core::Object {
-  synthetic constructor •() → bou::Class<bou::Class::T>
-    : super core::Object::•()
-    ;
-  method method<T extends Never = Never>() → dynamic {}
-}
-static method method<T extends Never = Never>() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index 2998f39..0000000
--- a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "bounds_from_opt_in_lib.dart" as bou;
-
-import "org-dartlang-testcase:///bounds_from_opt_in_lib.dart";
-
-class LegacyClass<T extends core::Null? = core::Null?> extends bou::Class<self::LegacyClass::T*> {
-  synthetic constructor •() → self::LegacyClass<self::LegacyClass::T*>*
-    : super bou::Class::•()
-    ;
-  method method<T extends core::Null? = core::Null?>() → dynamic {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  bou::Class<core::Null?>* c = new bou::Class::•<core::Null?>();
-  c.{bou::Class::method}<core::Null?>();
-  bou::method<core::Null?>();
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as bou;
-import "dart:core" as core;
-
-class Class<T extends Never = Never> extends core::Object {
-  synthetic constructor •() → bou::Class<bou::Class::T>
-    : super core::Object::•()
-    ;
-  method method<T extends Never = Never>() → dynamic {}
-}
-static method method<T extends Never = Never>() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.expect b/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.expect
deleted file mode 100644
index 6490709..0000000
--- a/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.expect
+++ /dev/null
@@ -1,62 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "dart:async" as asy;
-import "constant_null_is_lib.dart" as con;
-
-import "dart:async";
-import "org-dartlang-testcase:///constant_null_is_lib.dart";
-
-static const field core::bool c0 = #C1;
-static const field core::bool c1 = #C2;
-static const field core::bool c2 = #C1;
-static const field core::bool c3 = #C1;
-static const field core::bool c4 = #C2;
-static const field core::bool c5 = #C1;
-static const field core::bool c6 = #C2;
-static const field core::bool c7 = #C1;
-static const field core::bool c8 = #C1;
-static const field core::bool c9 = #C1;
-static const field core::bool c10 = #C2;
-static const field core::bool c11 = #C1;
-static const field core::bool c12 = #C1;
-static method main() → dynamic {
-  self::expect(null is{ForNonNullableByDefault} core::int?, #C1, "null is int?");
-  self::expect(null is{ForNonNullableByDefault} core::int, #C2, "null is int");
-  self::expect(null is{ForNonNullableByDefault} core::Null?, #C1, "null is Null");
-  self::expect(null is{ForNonNullableByDefault} Never?, #C1, "null is Never?");
-  self::expect(null is{ForNonNullableByDefault} Never, #C2, "null is Never");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int?>, #C1, "null is FutureOr<int?>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int>, #C2, "null is FutureOr<int>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int>?, #C1, "null is FutureOr<int>?");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::Null?>, #C1, "null is FutureOr<Null>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::Null?>?, #C1, "null is FutureOr<Null>?");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never>, #C2, "null is FutureOr<Never>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never?>, #C1, "null is FutureOr<Never?>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never>?, #C1, "null is FutureOr<Never>?");
-  con::test();
-}
-static method expect(dynamic expected, dynamic actual, core::String message) → dynamic {
-  if(!expected.{core::Object::==}(actual))
-    throw "Expected ${expected}, actual ${actual} for ${message}";
-}
-
-library;
-import self as con;
-import "constant_null_is.dart" as self;
-import "dart:core" as core;
-
-import "dart:async";
-import "org-dartlang-testcase:///constant_null_is.dart";
-
-static const field core::bool* d0 = #C2;
-static const field core::bool* d1 = #C1;
-static method test() → dynamic {
-  self::expect(null is core::int*, #C2, "null is int (opt-out)");
-  self::expect(null is core::Null?, #C1, "null is Null");
-}
-
-constants  {
-  #C1 = true
-  #C2 = false
-}
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.transformed.expect
deleted file mode 100644
index 6490709..0000000
--- a/pkg/front_end/testcases/nnbd/constant_null_is.dart.strong.transformed.expect
+++ /dev/null
@@ -1,62 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "dart:async" as asy;
-import "constant_null_is_lib.dart" as con;
-
-import "dart:async";
-import "org-dartlang-testcase:///constant_null_is_lib.dart";
-
-static const field core::bool c0 = #C1;
-static const field core::bool c1 = #C2;
-static const field core::bool c2 = #C1;
-static const field core::bool c3 = #C1;
-static const field core::bool c4 = #C2;
-static const field core::bool c5 = #C1;
-static const field core::bool c6 = #C2;
-static const field core::bool c7 = #C1;
-static const field core::bool c8 = #C1;
-static const field core::bool c9 = #C1;
-static const field core::bool c10 = #C2;
-static const field core::bool c11 = #C1;
-static const field core::bool c12 = #C1;
-static method main() → dynamic {
-  self::expect(null is{ForNonNullableByDefault} core::int?, #C1, "null is int?");
-  self::expect(null is{ForNonNullableByDefault} core::int, #C2, "null is int");
-  self::expect(null is{ForNonNullableByDefault} core::Null?, #C1, "null is Null");
-  self::expect(null is{ForNonNullableByDefault} Never?, #C1, "null is Never?");
-  self::expect(null is{ForNonNullableByDefault} Never, #C2, "null is Never");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int?>, #C1, "null is FutureOr<int?>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int>, #C2, "null is FutureOr<int>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::int>?, #C1, "null is FutureOr<int>?");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::Null?>, #C1, "null is FutureOr<Null>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<core::Null?>?, #C1, "null is FutureOr<Null>?");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never>, #C2, "null is FutureOr<Never>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never?>, #C1, "null is FutureOr<Never?>");
-  self::expect(null is{ForNonNullableByDefault} asy::FutureOr<Never>?, #C1, "null is FutureOr<Never>?");
-  con::test();
-}
-static method expect(dynamic expected, dynamic actual, core::String message) → dynamic {
-  if(!expected.{core::Object::==}(actual))
-    throw "Expected ${expected}, actual ${actual} for ${message}";
-}
-
-library;
-import self as con;
-import "constant_null_is.dart" as self;
-import "dart:core" as core;
-
-import "dart:async";
-import "org-dartlang-testcase:///constant_null_is.dart";
-
-static const field core::bool* d0 = #C2;
-static const field core::bool* d1 = #C1;
-static method test() → dynamic {
-  self::expect(null is core::int*, #C2, "null is int (opt-out)");
-  self::expect(null is core::Null?, #C1, "null is Null");
-}
-
-constants  {
-  #C1 = true
-  #C2 = false
-}
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.outline.expect b/pkg/front_end/testcases/nnbd/constants.dart.outline.expect
deleted file mode 100644
index a1f9f32..0000000
--- a/pkg/front_end/testcases/nnbd/constants.dart.outline.expect
+++ /dev/null
@@ -1,75 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "constants_lib.dart" as con;
-
-import "org-dartlang-testcase:///constants_lib.dart" as lib;
-
-typedef F1<invariant T extends core::Object? = dynamic> = (T%) → T%;
-typedef F2 = <T extends core::Object? = dynamic>(T%) → T%;
-static const field core::Type objectTypeLiteral = core::Object;
-static const field (core::int) → core::int partialInstantiation = con::id<core::int>;
-static const field con::Class<core::int> instance = const con::Class::•<core::int>(0);
-static const field core::Type functionTypeLiteral = (dynamic) → dynamic;
-static const field core::Type genericFunctionTypeLiteral = <T extends core::Object? = dynamic>(T%) → T%;
-static const field core::List<core::int> listLiteral = const <core::int>[0];
-static const field core::Set<core::int> setLiteral = const <core::int>{0};
-static const field core::Map<core::int, core::String> mapLiteral = const <core::int, core::String>{0: "foo"};
-static const field core::List<core::int> listConcatenation = self::listLiteral;
-static const field core::Set<core::int> setConcatenation = self::setLiteral;
-static const field core::Map<core::int, core::String> mapConcatenation = self::mapLiteral;
-static const field core::bool objectTypeLiteralIdentical = core::identical(self::objectTypeLiteral, con::objectTypeLiteral);
-static const field core::bool partialInstantiationIdentical = core::identical(self::partialInstantiation, con::partialInstantiation);
-static const field core::bool instanceIdentical = core::identical(self::instance, con::instance);
-static const field core::bool functionTypeLiteralIdentical = core::identical(self::functionTypeLiteral, con::functionTypeLiteral);
-static const field core::bool genericFunctionTypeLiteralIdentical = core::identical(self::genericFunctionTypeLiteral, con::genericFunctionTypeLiteral);
-static const field core::bool listLiteralIdentical = core::identical(self::listLiteral, con::listLiteral);
-static const field core::bool setLiteralIdentical = core::identical(self::setLiteral, con::setLiteral);
-static const field core::bool mapLiteralIdentical = core::identical(self::mapLiteral, con::mapLiteral);
-static const field core::bool listConcatenationIdentical = core::identical(self::listConcatenation, con::listConcatenation);
-static const field core::bool setConcatenationIdentical = core::identical(self::setConcatenation, con::setConcatenation);
-static const field core::bool mapConcatenationIdentical = core::identical(self::mapConcatenation, con::mapConcatenation);
-static final field core::bool inStrongMode;
-static method _inStrongMode() → core::bool
-  ;
-static method main() → dynamic
-  ;
-static method test(dynamic expected, dynamic actual) → dynamic
-  ;
-
-library;
-import self as con;
-import "dart:core" as core;
-
-typedef F1<invariant T extends core::Object* = dynamic> = (T*) →* T*;
-typedef F2 = <T extends core::Object* = dynamic>(T*) →* T*;
-class Class<T extends core::Object* = dynamic> extends core::Object /*hasConstConstructor*/  {
-  final field con::Class::T* field;
-  const constructor •(con::Class::T* field) → con::Class<con::Class::T*>*
-    : con::Class::field = field, super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static const field core::Type* objectTypeLiteral = core::Object*;
-static const field (core::Object*, core::Object*) →* core::bool* c2 = core::identical;
-static const field (core::int*) →* core::int* partialInstantiation = con::id<core::int*>;
-static const field con::Class<core::int*>* instance = const con::Class::•<core::int*>(0);
-static const field core::Type* functionTypeLiteral = (dynamic) →* dynamic;
-static const field core::Type* genericFunctionTypeLiteral = <T extends core::Object* = dynamic>(T*) →* T*;
-static const field core::List<core::int*>* listLiteral = const <core::int*>[0];
-static const field core::Set<core::int*>* setLiteral = const <core::int*>{0};
-static const field core::Map<core::int*, core::String*>* mapLiteral = const <core::int*, core::String*>{0: "foo"};
-static const field core::List<core::int*>* listConcatenation = con::listLiteral;
-static const field core::Set<core::int*>* setConcatenation = con::setLiteral;
-static const field core::Map<core::int*, core::String*>* mapConcatenation = con::mapLiteral;
-static method id<T extends core::Object* = dynamic>(con::id::T* t) → con::id::T*
-  ;
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.strong.expect b/pkg/front_end/testcases/nnbd/constants.dart.strong.expect
deleted file mode 100644
index a05d553..0000000
--- a/pkg/front_end/testcases/nnbd/constants.dart.strong.expect
+++ /dev/null
@@ -1,139 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "constants_lib.dart" as con;
-
-import "org-dartlang-testcase:///constants_lib.dart" as lib;
-
-typedef F1<invariant T extends core::Object? = dynamic> = (T%) → T%;
-typedef F2 = <T extends core::Object? = dynamic>(T%) → T%;
-static const field core::Type objectTypeLiteral = #C1;
-static const field (core::int) → core::int partialInstantiation = #C3;
-static const field con::Class<core::int> instance = #C5;
-static const field core::Type functionTypeLiteral = #C6;
-static const field core::Type genericFunctionTypeLiteral = #C7;
-static const field core::List<core::int> listLiteral = #C8;
-static const field core::Set<core::int> setLiteral = #C12;
-static const field core::Map<core::int, core::String> mapLiteral = #C15;
-static const field core::List<core::int> listConcatenation = #C8;
-static const field core::Set<core::int> setConcatenation = #C12;
-static const field core::Map<core::int, core::String> mapConcatenation = #C15;
-static const field core::bool objectTypeLiteralIdentical = #C16;
-static const field core::bool partialInstantiationIdentical = #C16;
-static const field core::bool instanceIdentical = #C16;
-static const field core::bool functionTypeLiteralIdentical = #C16;
-static const field core::bool genericFunctionTypeLiteralIdentical = #C16;
-static const field core::bool listLiteralIdentical = #C16;
-static const field core::bool setLiteralIdentical = #C16;
-static const field core::bool mapLiteralIdentical = #C16;
-static const field core::bool listConcatenationIdentical = #C16;
-static const field core::bool setConcatenationIdentical = #C16;
-static const field core::bool mapConcatenationIdentical = #C16;
-static final field core::bool inStrongMode = self::_inStrongMode();
-static method _inStrongMode() → core::bool {
-  return !((#C17) is{ForNonNullableByDefault} core::List<core::int>);
-}
-static method main() → dynamic {
-  self::test(#C1, #C18);
-  self::test(#C3, #C19);
-  self::test(#C5, #C20);
-  self::test(#C6, #C21);
-  self::test(#C7, #C22);
-  self::test(#C8, #C23);
-  self::test(#C12, #C25);
-  self::test(#C15, #C26);
-  self::test(#C8, #C23);
-  self::test(#C12, #C25);
-  self::test(#C15, #C26);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-}
-static method test(dynamic expected, dynamic actual) → dynamic {
-  core::print("test(${expected}, ${actual})");
-  if(self::inStrongMode) {
-    if(core::identical(expected, actual)) {
-      throw "Unexpected identical for ${expected} and ${actual}";
-    }
-  }
-  else {
-    if(!core::identical(expected, actual)) {
-      throw "Expected ${expected}, actual ${actual}";
-    }
-  }
-}
-
-library;
-import self as con;
-import "dart:core" as core;
-
-typedef F1<invariant T extends core::Object* = dynamic> = (T*) →* T*;
-typedef F2 = <T extends core::Object* = dynamic>(T*) →* T*;
-class Class<T extends core::Object* = dynamic> extends core::Object /*hasConstConstructor*/  {
-  final field con::Class::T* field;
-  const constructor •(con::Class::T* field) → con::Class<con::Class::T*>*
-    : con::Class::field = field, super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static const field core::Type* objectTypeLiteral = #C18;
-static const field (core::Object*, core::Object*) →* core::bool* c2 = #C27;
-static const field (core::int*) →* core::int* partialInstantiation = #C19;
-static const field con::Class<core::int*>* instance = #C20;
-static const field core::Type* functionTypeLiteral = #C21;
-static const field core::Type* genericFunctionTypeLiteral = #C22;
-static const field core::List<core::int*>* listLiteral = #C23;
-static const field core::Set<core::int*>* setLiteral = #C25;
-static const field core::Map<core::int*, core::String*>* mapLiteral = #C26;
-static const field core::List<core::int*>* listConcatenation = #C23;
-static const field core::Set<core::int*>* setConcatenation = #C25;
-static const field core::Map<core::int*, core::String*>* mapConcatenation = #C26;
-static method id<T extends core::Object* = dynamic>(con::id::T* t) → con::id::T*
-  return t;
-
-constants  {
-  #C1 = TypeLiteralConstant(core::Object)
-  #C2 = tearoff con::id
-  #C3 = partial-instantiation con::id <core::int>
-  #C4 = 0
-  #C5 = con::Class<core::int> {field:#C4}
-  #C6 = TypeLiteralConstant((dynamic) → dynamic)
-  #C7 = TypeLiteralConstant(<T extends core::Object? = dynamic>(T%) → T%)
-  #C8 = <core::int>[#C4]
-  #C9 = null
-  #C10 = <dynamic>[#C4, #C9]
-  #C11 = core::_ImmutableMap<core::int, core::Null?> {_kvPairs:#C10}
-  #C12 = col::_UnmodifiableSet<core::int> {_map:#C11}
-  #C13 = "foo"
-  #C14 = <dynamic>[#C4, #C13]
-  #C15 = core::_ImmutableMap<core::int, core::String> {_kvPairs:#C14}
-  #C16 = false
-  #C17 = <core::int?>[]
-  #C18 = TypeLiteralConstant(core::Object*)
-  #C19 = partial-instantiation con::id <core::int*>
-  #C20 = con::Class<core::int*> {field:#C4}
-  #C21 = TypeLiteralConstant((dynamic) →* dynamic)
-  #C22 = TypeLiteralConstant(<T extends core::Object* = dynamic>(T*) →* T*)
-  #C23 = <core::int*>[#C4]
-  #C24 = core::_ImmutableMap<core::int*, core::Null?> {_kvPairs:#C10}
-  #C25 = col::_UnmodifiableSet<core::int*> {_map:#C24}
-  #C26 = core::_ImmutableMap<core::int*, core::String*> {_kvPairs:#C14}
-  #C27 = tearoff core::identical
-}
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/constants.dart.strong.transformed.expect
deleted file mode 100644
index a05d553..0000000
--- a/pkg/front_end/testcases/nnbd/constants.dart.strong.transformed.expect
+++ /dev/null
@@ -1,139 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "constants_lib.dart" as con;
-
-import "org-dartlang-testcase:///constants_lib.dart" as lib;
-
-typedef F1<invariant T extends core::Object? = dynamic> = (T%) → T%;
-typedef F2 = <T extends core::Object? = dynamic>(T%) → T%;
-static const field core::Type objectTypeLiteral = #C1;
-static const field (core::int) → core::int partialInstantiation = #C3;
-static const field con::Class<core::int> instance = #C5;
-static const field core::Type functionTypeLiteral = #C6;
-static const field core::Type genericFunctionTypeLiteral = #C7;
-static const field core::List<core::int> listLiteral = #C8;
-static const field core::Set<core::int> setLiteral = #C12;
-static const field core::Map<core::int, core::String> mapLiteral = #C15;
-static const field core::List<core::int> listConcatenation = #C8;
-static const field core::Set<core::int> setConcatenation = #C12;
-static const field core::Map<core::int, core::String> mapConcatenation = #C15;
-static const field core::bool objectTypeLiteralIdentical = #C16;
-static const field core::bool partialInstantiationIdentical = #C16;
-static const field core::bool instanceIdentical = #C16;
-static const field core::bool functionTypeLiteralIdentical = #C16;
-static const field core::bool genericFunctionTypeLiteralIdentical = #C16;
-static const field core::bool listLiteralIdentical = #C16;
-static const field core::bool setLiteralIdentical = #C16;
-static const field core::bool mapLiteralIdentical = #C16;
-static const field core::bool listConcatenationIdentical = #C16;
-static const field core::bool setConcatenationIdentical = #C16;
-static const field core::bool mapConcatenationIdentical = #C16;
-static final field core::bool inStrongMode = self::_inStrongMode();
-static method _inStrongMode() → core::bool {
-  return !((#C17) is{ForNonNullableByDefault} core::List<core::int>);
-}
-static method main() → dynamic {
-  self::test(#C1, #C18);
-  self::test(#C3, #C19);
-  self::test(#C5, #C20);
-  self::test(#C6, #C21);
-  self::test(#C7, #C22);
-  self::test(#C8, #C23);
-  self::test(#C12, #C25);
-  self::test(#C15, #C26);
-  self::test(#C8, #C23);
-  self::test(#C12, #C25);
-  self::test(#C15, #C26);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-  self::test(true, #C16);
-}
-static method test(dynamic expected, dynamic actual) → dynamic {
-  core::print("test(${expected}, ${actual})");
-  if(self::inStrongMode) {
-    if(core::identical(expected, actual)) {
-      throw "Unexpected identical for ${expected} and ${actual}";
-    }
-  }
-  else {
-    if(!core::identical(expected, actual)) {
-      throw "Expected ${expected}, actual ${actual}";
-    }
-  }
-}
-
-library;
-import self as con;
-import "dart:core" as core;
-
-typedef F1<invariant T extends core::Object* = dynamic> = (T*) →* T*;
-typedef F2 = <T extends core::Object* = dynamic>(T*) →* T*;
-class Class<T extends core::Object* = dynamic> extends core::Object /*hasConstConstructor*/  {
-  final field con::Class::T* field;
-  const constructor •(con::Class::T* field) → con::Class<con::Class::T*>*
-    : con::Class::field = field, super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static const field core::Type* objectTypeLiteral = #C18;
-static const field (core::Object*, core::Object*) →* core::bool* c2 = #C27;
-static const field (core::int*) →* core::int* partialInstantiation = #C19;
-static const field con::Class<core::int*>* instance = #C20;
-static const field core::Type* functionTypeLiteral = #C21;
-static const field core::Type* genericFunctionTypeLiteral = #C22;
-static const field core::List<core::int*>* listLiteral = #C23;
-static const field core::Set<core::int*>* setLiteral = #C25;
-static const field core::Map<core::int*, core::String*>* mapLiteral = #C26;
-static const field core::List<core::int*>* listConcatenation = #C23;
-static const field core::Set<core::int*>* setConcatenation = #C25;
-static const field core::Map<core::int*, core::String*>* mapConcatenation = #C26;
-static method id<T extends core::Object* = dynamic>(con::id::T* t) → con::id::T*
-  return t;
-
-constants  {
-  #C1 = TypeLiteralConstant(core::Object)
-  #C2 = tearoff con::id
-  #C3 = partial-instantiation con::id <core::int>
-  #C4 = 0
-  #C5 = con::Class<core::int> {field:#C4}
-  #C6 = TypeLiteralConstant((dynamic) → dynamic)
-  #C7 = TypeLiteralConstant(<T extends core::Object? = dynamic>(T%) → T%)
-  #C8 = <core::int>[#C4]
-  #C9 = null
-  #C10 = <dynamic>[#C4, #C9]
-  #C11 = core::_ImmutableMap<core::int, core::Null?> {_kvPairs:#C10}
-  #C12 = col::_UnmodifiableSet<core::int> {_map:#C11}
-  #C13 = "foo"
-  #C14 = <dynamic>[#C4, #C13]
-  #C15 = core::_ImmutableMap<core::int, core::String> {_kvPairs:#C14}
-  #C16 = false
-  #C17 = <core::int?>[]
-  #C18 = TypeLiteralConstant(core::Object*)
-  #C19 = partial-instantiation con::id <core::int*>
-  #C20 = con::Class<core::int*> {field:#C4}
-  #C21 = TypeLiteralConstant((dynamic) →* dynamic)
-  #C22 = TypeLiteralConstant(<T extends core::Object* = dynamic>(T*) →* T*)
-  #C23 = <core::int*>[#C4]
-  #C24 = core::_ImmutableMap<core::int*, core::Null?> {_kvPairs:#C10}
-  #C25 = col::_UnmodifiableSet<core::int*> {_map:#C24}
-  #C26 = core::_ImmutableMap<core::int*, core::String*> {_kvPairs:#C14}
-  #C27 = tearoff core::identical
-}
diff --git a/pkg/front_end/testcases/nnbd/covariant_late_field.dart b/pkg/front_end/testcases/nnbd/covariant_late_field.dart
new file mode 100644
index 0000000..9321f61
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/covariant_late_field.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class A {
+  late num invariantField;
+  covariant late num covariantField;
+}
+
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+
+abstract class C implements A {
+  int get invariantField; // ok
+  void set invariantField(int value) {} // error
+  int get covariantField; // ok
+  void set covariantField(int value) {} // ok
+}
+
+abstract class D implements A {
+  int get invariantField; // ok
+  void set invariantField(covariant int value) {} // ok
+  int get covariantField; // ok
+  void set covariantField(covariant int value) {} // ok
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/covariant_late_field.dart.outline.expect b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.outline.expect
new file mode 100644
index 0000000..68a5f71e
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.outline.expect
@@ -0,0 +1,51 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class A extends core::Object {
+  late field core::num invariantField;
+  late covariant field core::num covariantField;
+  synthetic constructor •() → self::A
+    ;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void
+    ;
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void
+    ;
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void
+    ;
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void
+    ;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/covariant_late_field.dart.strong.expect b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.strong.expect
new file mode 100644
index 0000000..f8620c0
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.strong.expect
@@ -0,0 +1,50 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class A extends core::Object {
+  late field core::num invariantField;
+  late covariant field core::num covariantField;
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/covariant_late_field.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.textual_outline.expect
new file mode 100644
index 0000000..0f1df96
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.textual_outline.expect
@@ -0,0 +1,25 @@
+class A {
+  late num ;
+  invariantField;
+  covariant late num ;
+  covariantField;
+}
+abstract class B implements A {
+  get invariantField;
+  set invariantField(value);
+  get covariantField;
+  set covariantField(value);
+}
+abstract class C implements A {
+  int get invariantField;
+  void set invariantField(int value) { }
+  int get covariantField;
+  void set covariantField(int value) { }
+}
+abstract class D implements A {
+  int get invariantField;
+  void set invariantField(covariant int value) { }
+  int get covariantField;
+  void set covariantField(covariant int value) { }
+}
+main() { }
diff --git a/pkg/front_end/testcases/nnbd/covariant_late_field.dart.weak.expect b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.weak.expect
new file mode 100644
index 0000000..f8620c0
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/covariant_late_field.dart.weak.expect
@@ -0,0 +1,50 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:19:31: Error: The parameter 'value' of the method 'C.invariantField' has type 'int', which does not match the corresponding type, 'num', in the overridden method, 'A.invariantField'.
+// Change to a supertype of 'num', or, for a covariant parameter, a subtype.
+//   void set invariantField(int value) {} // error
+//                               ^
+// pkg/front_end/testcases/nnbd/covariant_late_field.dart:6:12: Context: This is the overridden method ('invariantField').
+//   late num invariantField;
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class A extends core::Object {
+  late field core::num invariantField;
+  late covariant field core::num covariantField;
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+}
+abstract class B extends core::Object implements self::A {
+  synthetic constructor •() → self::B
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::num;
+  abstract set invariantField(core::num value) → void;
+  abstract get covariantField() → core::num;
+  abstract set covariantField(covariant core::num value) → void;
+}
+abstract class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+abstract class D extends core::Object implements self::A {
+  synthetic constructor •() → self::D
+    : super core::Object::•()
+    ;
+  abstract get invariantField() → core::int;
+  set invariantField(covariant core::int value) → void {}
+  abstract get covariantField() → core::int;
+  set covariantField(covariant core::int value) → void {}
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.outline.expect
deleted file mode 100644
index 05e8397..0000000
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,161 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib1.dart';
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyClass2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show legacyMethod1;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyExtension;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
-// ^
-//
-import self as self;
-import "export_from_opt_out_lib1.dart" as exp;
-import "export_from_opt_out_lib2.dart" as exp2;
-import "export_from_opt_out_lib3.dart" as exp3;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp::LegacyClass1,
-  exp2::LegacyClass3,
-  exp2::LegacyClass4,
-  exp3::LegacyClass2,
-  exp3::legacyMethod1,
-  exp3::LegacyExtension,
-  exp3::LegacyTypedef,
-  exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib1.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib2.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib4.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-static method main() → dynamic
-  ;
-
-library;
-import self as exp;
-import "dart:core" as core;
-
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → exp::LegacyClass1*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library;
-import self as exp2;
-import "dart:core" as core;
-
-class LegacyClass3 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass3*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass4*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method legacyMethod2() → dynamic
-  ;
-
-library;
-import self as exp3;
-import "dart:core" as core;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-typedef LegacyTypedef = () →* void;
-class LegacyClass2 extends core::Object {
-  synthetic constructor •() → exp3::LegacyClass2*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension LegacyExtension on core::String* {
-}
-static method legacyMethod1() → dynamic
-  ;
-
-library;
-import self as self2;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-
-library /*isNonNullableByDefault*/;
-import self as exp4;
-import "dart:core" as core;
-
-class NnbdClass1 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass1
-    ;
-}
-class NnbdClass2 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass2
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.transformed.expect
deleted file mode 100644
index 241f5aa..0000000
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,164 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib1.dart';
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyClass2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show legacyMethod1;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyExtension;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
-// ^
-//
-import self as self;
-import "export_from_opt_out_lib1.dart" as exp;
-import "export_from_opt_out_lib2.dart" as exp2;
-import "export_from_opt_out_lib3.dart" as exp3;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp::LegacyClass1,
-  exp2::LegacyClass3,
-  exp2::LegacyClass4,
-  exp3::LegacyClass2,
-  exp3::legacyMethod1,
-  exp3::LegacyExtension,
-  exp3::LegacyTypedef,
-  exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib1.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib2.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib4.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-static method main() → dynamic {}
-
-library;
-import self as exp;
-import "dart:core" as core;
-
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → exp::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library;
-import self as exp2;
-import "dart:core" as core;
-
-class LegacyClass3 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass3*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass4*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method legacyMethod2() → dynamic {}
-
-library;
-import self as exp3;
-import "dart:core" as core;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-typedef LegacyTypedef = () →* void;
-class LegacyClass2 extends core::Object {
-  synthetic constructor •() → exp3::LegacyClass2*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension LegacyExtension on core::String* {
-}
-static method legacyMethod1() → dynamic {}
-
-library;
-import self as self2;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-
-library /*isNonNullableByDefault*/;
-import self as exp4;
-import "dart:core" as core;
-
-class NnbdClass1 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass1
-    : super core::Object::•()
-    ;
-}
-class NnbdClass2 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass2
-    : super core::Object::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.expect
deleted file mode 100644
index 241f5aa..0000000
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.expect
+++ /dev/null
@@ -1,164 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib1.dart';
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyClass2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show legacyMethod1;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyExtension;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
-// ^
-//
-import self as self;
-import "export_from_opt_out_lib1.dart" as exp;
-import "export_from_opt_out_lib2.dart" as exp2;
-import "export_from_opt_out_lib3.dart" as exp3;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp::LegacyClass1,
-  exp2::LegacyClass3,
-  exp2::LegacyClass4,
-  exp3::LegacyClass2,
-  exp3::legacyMethod1,
-  exp3::LegacyExtension,
-  exp3::LegacyTypedef,
-  exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib1.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib2.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib4.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-static method main() → dynamic {}
-
-library;
-import self as exp;
-import "dart:core" as core;
-
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → exp::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library;
-import self as exp2;
-import "dart:core" as core;
-
-class LegacyClass3 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass3*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass4*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method legacyMethod2() → dynamic {}
-
-library;
-import self as exp3;
-import "dart:core" as core;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-typedef LegacyTypedef = () →* void;
-class LegacyClass2 extends core::Object {
-  synthetic constructor •() → exp3::LegacyClass2*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension LegacyExtension on core::String* {
-}
-static method legacyMethod1() → dynamic {}
-
-library;
-import self as self2;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-
-library /*isNonNullableByDefault*/;
-import self as exp4;
-import "dart:core" as core;
-
-class NnbdClass1 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass1
-    : super core::Object::•()
-    ;
-}
-class NnbdClass2 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass2
-    : super core::Object::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.transformed.expect
deleted file mode 100644
index 241f5aa..0000000
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.weak.transformed.expect
+++ /dev/null
@@ -1,164 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib1.dart';
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyClass2;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show legacyMethod1;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyExtension;
-// ^
-//
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
-// export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
-// ^
-//
-import self as self;
-import "export_from_opt_out_lib1.dart" as exp;
-import "export_from_opt_out_lib2.dart" as exp2;
-import "export_from_opt_out_lib3.dart" as exp3;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp::LegacyClass1,
-  exp2::LegacyClass3,
-  exp2::LegacyClass4,
-  exp3::LegacyClass2,
-  exp3::legacyMethod1,
-  exp3::LegacyExtension,
-  exp3::LegacyTypedef,
-  exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib1.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib2.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib4.dart";
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-static method main() → dynamic {}
-
-library;
-import self as exp;
-import "dart:core" as core;
-
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → exp::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library;
-import self as exp2;
-import "dart:core" as core;
-
-class LegacyClass3 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass3*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object {
-  synthetic constructor •() → exp2::LegacyClass4*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method legacyMethod2() → dynamic {}
-
-library;
-import self as exp3;
-import "dart:core" as core;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-typedef LegacyTypedef = () →* void;
-class LegacyClass2 extends core::Object {
-  synthetic constructor •() → exp3::LegacyClass2*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension LegacyExtension on core::String* {
-}
-static method legacyMethod1() → dynamic {}
-
-library;
-import self as self2;
-import "export_from_opt_out_lib5.dart" as exp4;
-additionalExports = (exp4::NnbdClass1,
-  exp4::NnbdClass2)
-
-export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
-
-
-library /*isNonNullableByDefault*/;
-import self as exp4;
-import "dart:core" as core;
-
-class NnbdClass1 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass1
-    : super core::Object::•()
-    ;
-}
-class NnbdClass2 extends core::Object {
-  synthetic constructor •() → exp4::NnbdClass2
-    : super core::Object::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart b/pkg/front_end/testcases/nnbd/external_fields.dart
new file mode 100644
index 0000000..d6f1971
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart
@@ -0,0 +1,110 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class Annotation {
+  const Annotation();
+}
+
+
+@Annotation()
+external int topLevelField;
+
+@Annotation()
+external final int finalTopLevelField;
+
+external var untypedTopLevelField;
+
+external final untypedFinalTopLevelField;
+
+class A {
+  @Annotation()
+  external int instanceField;
+
+  @Annotation()
+  external final int finalInstanceField;
+
+  @Annotation()
+  external covariant num covariantInstanceField;
+
+  @Annotation()
+  external static int staticField;
+
+  @Annotation()
+  external static final int finalStaticField;
+
+  external var untypedInstanceField;
+
+  external final untypedFinalInstanceField;
+
+  external covariant var untypedCovariantInstanceField;
+
+  external static var untypedStaticField;
+
+  external static final untypedFinalStaticField;
+}
+
+mixin B {
+  @Annotation()
+  external int instanceField;
+
+  @Annotation()
+  external final int finalInstanceField;
+
+  @Annotation()
+  external covariant num covariantInstanceField;
+
+  @Annotation()
+  external static int staticField;
+
+  @Annotation()
+  external static final int finalStaticField;
+
+  external var untypedInstanceField;
+
+  external final untypedFinalInstanceField;
+
+  external covariant var untypedCovariantInstanceField;
+
+  external static var untypedStaticField;
+
+  external static final untypedFinalStaticField;
+}
+
+extension Extension on A {
+  @Annotation()
+  external int extensionInstanceField;
+
+  @Annotation()
+  external final int finalExtensionInstanceField;
+
+  @Annotation()
+  external static int extensionStaticField;
+
+  @Annotation()
+  external static final int finalExtensionStaticField;
+
+  external var untypedExtensionInstanceField;
+
+  external final untypedFinalExtensionInstanceField;
+
+  external static var untypedExtensionStaticField;
+
+  external static final untypedFinalExtensionStaticField;
+}
+
+class C implements A {
+  external var instanceField;
+
+  external final finalInstanceField;
+
+  external var covariantInstanceField;
+
+  external var untypedInstanceField;
+
+  external final untypedFinalInstanceField;
+
+  external var untypedCovariantInstanceField;
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.outline.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.outline.expect
new file mode 100644
index 0000000..3cce0af
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.outline.expect
@@ -0,0 +1,111 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+class Annotation extends core::Object /*hasConstConstructor*/  {
+  const constructor •() → self::Annotation
+    : super core::Object::•()
+    ;
+}
+class A extends core::Object {
+  synthetic constructor •() → self::A
+    ;
+  @self::Annotation::•()
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t1) → void;
+  @self::Annotation::•()
+  external get finalInstanceField() → core::int;
+  @self::Annotation::•()
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t2) → void;
+  @self::Annotation::•()
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t3) → void;
+  @self::Annotation::•()
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t4) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t5) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t6) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+abstract class B extends core::Object /*isMixinDeclaration*/  {
+  @self::Annotation::•()
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t7) → void;
+  @self::Annotation::•()
+  external get finalInstanceField() → core::int;
+  @self::Annotation::•()
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t8) → void;
+  @self::Annotation::•()
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t9) → void;
+  @self::Annotation::•()
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t10) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t11) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t12) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    ;
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t13) → void;
+  external get finalInstanceField() → core::int;
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t14) → void;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t15) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t16) → void;
+}
+extension Extension on self::A {
+  get extensionInstanceField = get self::Extension|extensionInstanceField;
+  set extensionInstanceField = set self::Extension|extensionInstanceField;
+  get finalExtensionInstanceField = get self::Extension|finalExtensionInstanceField;
+  static get extensionStaticField = get self::Extension|extensionStaticField;
+  static set extensionStaticField = set self::Extension|extensionStaticField;
+  static get finalExtensionStaticField = get self::Extension|finalExtensionStaticField;
+  get untypedExtensionInstanceField = get self::Extension|untypedExtensionInstanceField;
+  set untypedExtensionInstanceField = set self::Extension|untypedExtensionInstanceField;
+  get untypedFinalExtensionInstanceField = get self::Extension|untypedFinalExtensionInstanceField;
+  static get untypedExtensionStaticField = get self::Extension|untypedExtensionStaticField;
+  static set untypedExtensionStaticField = set self::Extension|untypedExtensionStaticField;
+  static get untypedFinalExtensionStaticField = get self::Extension|untypedFinalExtensionStaticField;
+}
+@self::Annotation::•()
+external static get topLevelField() → core::int;
+external static set topLevelField(core::int #t17) → void;
+@self::Annotation::•()
+external static get finalTopLevelField() → core::int;
+external static get untypedTopLevelField() → dynamic;
+external static set untypedTopLevelField(dynamic #t18) → void;
+external static get untypedFinalTopLevelField() → dynamic;
+@self::Annotation::•()
+external static get Extension|extensionInstanceField() → core::int;
+external static set Extension|extensionInstanceField(core::int #t19) → void;
+@self::Annotation::•()
+external static get Extension|finalExtensionInstanceField() → core::int;
+@self::Annotation::•()
+external static get Extension|extensionStaticField() → core::int;
+external static set Extension|extensionStaticField(core::int #t20) → void;
+@self::Annotation::•()
+external static get Extension|finalExtensionStaticField() → core::int;
+external static get Extension|untypedExtensionInstanceField() → dynamic;
+external static set Extension|untypedExtensionInstanceField(dynamic #t21) → void;
+external static get Extension|untypedFinalExtensionInstanceField() → dynamic;
+external static get Extension|untypedExtensionStaticField() → dynamic;
+external static set Extension|untypedExtensionStaticField(dynamic #t22) → void;
+external static get Extension|untypedFinalExtensionStaticField() → dynamic;
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.strong.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.strong.expect
new file mode 100644
index 0000000..6c72fc2
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.strong.expect
@@ -0,0 +1,116 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+class Annotation extends core::Object /*hasConstConstructor*/  {
+  const constructor •() → self::Annotation
+    : super core::Object::•()
+    ;
+}
+class A extends core::Object {
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t1) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t2) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t3) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t4) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t5) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t6) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+abstract class B extends core::Object /*isMixinDeclaration*/  {
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t7) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t8) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t9) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t10) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t11) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t12) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t13) → void;
+  external get finalInstanceField() → core::int;
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t14) → void;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t15) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t16) → void;
+}
+extension Extension on self::A {
+  get extensionInstanceField = get self::Extension|extensionInstanceField;
+  set extensionInstanceField = set self::Extension|extensionInstanceField;
+  get finalExtensionInstanceField = get self::Extension|finalExtensionInstanceField;
+  static get extensionStaticField = get self::Extension|extensionStaticField;
+  static set extensionStaticField = set self::Extension|extensionStaticField;
+  static get finalExtensionStaticField = get self::Extension|finalExtensionStaticField;
+  get untypedExtensionInstanceField = get self::Extension|untypedExtensionInstanceField;
+  set untypedExtensionInstanceField = set self::Extension|untypedExtensionInstanceField;
+  get untypedFinalExtensionInstanceField = get self::Extension|untypedFinalExtensionInstanceField;
+  static get untypedExtensionStaticField = get self::Extension|untypedExtensionStaticField;
+  static set untypedExtensionStaticField = set self::Extension|untypedExtensionStaticField;
+  static get untypedFinalExtensionStaticField = get self::Extension|untypedFinalExtensionStaticField;
+}
+@#C1
+external static get topLevelField() → core::int;
+external static set topLevelField(core::int #t17) → void;
+@#C1
+external static get finalTopLevelField() → core::int;
+external static get untypedTopLevelField() → dynamic;
+external static set untypedTopLevelField(dynamic #t18) → void;
+external static get untypedFinalTopLevelField() → dynamic;
+@#C1
+external static get Extension|extensionInstanceField() → core::int;
+external static set Extension|extensionInstanceField(core::int #t19) → void;
+@#C1
+external static get Extension|finalExtensionInstanceField() → core::int;
+@#C1
+external static get Extension|extensionStaticField() → core::int;
+external static set Extension|extensionStaticField(core::int #t20) → void;
+@#C1
+external static get Extension|finalExtensionStaticField() → core::int;
+external static get Extension|untypedExtensionInstanceField() → dynamic;
+external static set Extension|untypedExtensionInstanceField(dynamic #t21) → void;
+external static get Extension|untypedFinalExtensionInstanceField() → dynamic;
+external static get Extension|untypedExtensionStaticField() → dynamic;
+external static set Extension|untypedExtensionStaticField(dynamic #t22) → void;
+external static get Extension|untypedFinalExtensionStaticField() → dynamic;
+static method main() → dynamic {}
+
+constants  {
+  #C1 = self::Annotation {}
+}
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.strong.transformed.expect
new file mode 100644
index 0000000..6c72fc2
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.strong.transformed.expect
@@ -0,0 +1,116 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+class Annotation extends core::Object /*hasConstConstructor*/  {
+  const constructor •() → self::Annotation
+    : super core::Object::•()
+    ;
+}
+class A extends core::Object {
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t1) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t2) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t3) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t4) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t5) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t6) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+abstract class B extends core::Object /*isMixinDeclaration*/  {
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t7) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t8) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t9) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t10) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t11) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t12) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t13) → void;
+  external get finalInstanceField() → core::int;
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t14) → void;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t15) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t16) → void;
+}
+extension Extension on self::A {
+  get extensionInstanceField = get self::Extension|extensionInstanceField;
+  set extensionInstanceField = set self::Extension|extensionInstanceField;
+  get finalExtensionInstanceField = get self::Extension|finalExtensionInstanceField;
+  static get extensionStaticField = get self::Extension|extensionStaticField;
+  static set extensionStaticField = set self::Extension|extensionStaticField;
+  static get finalExtensionStaticField = get self::Extension|finalExtensionStaticField;
+  get untypedExtensionInstanceField = get self::Extension|untypedExtensionInstanceField;
+  set untypedExtensionInstanceField = set self::Extension|untypedExtensionInstanceField;
+  get untypedFinalExtensionInstanceField = get self::Extension|untypedFinalExtensionInstanceField;
+  static get untypedExtensionStaticField = get self::Extension|untypedExtensionStaticField;
+  static set untypedExtensionStaticField = set self::Extension|untypedExtensionStaticField;
+  static get untypedFinalExtensionStaticField = get self::Extension|untypedFinalExtensionStaticField;
+}
+@#C1
+external static get topLevelField() → core::int;
+external static set topLevelField(core::int #t17) → void;
+@#C1
+external static get finalTopLevelField() → core::int;
+external static get untypedTopLevelField() → dynamic;
+external static set untypedTopLevelField(dynamic #t18) → void;
+external static get untypedFinalTopLevelField() → dynamic;
+@#C1
+external static get Extension|extensionInstanceField() → core::int;
+external static set Extension|extensionInstanceField(core::int #t19) → void;
+@#C1
+external static get Extension|finalExtensionInstanceField() → core::int;
+@#C1
+external static get Extension|extensionStaticField() → core::int;
+external static set Extension|extensionStaticField(core::int #t20) → void;
+@#C1
+external static get Extension|finalExtensionStaticField() → core::int;
+external static get Extension|untypedExtensionInstanceField() → dynamic;
+external static set Extension|untypedExtensionInstanceField(dynamic #t21) → void;
+external static get Extension|untypedFinalExtensionInstanceField() → dynamic;
+external static get Extension|untypedExtensionStaticField() → dynamic;
+external static set Extension|untypedExtensionStaticField(dynamic #t22) → void;
+external static get Extension|untypedFinalExtensionStaticField() → dynamic;
+static method main() → dynamic {}
+
+constants  {
+  #C1 = self::Annotation {}
+}
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.textual_outline.expect
new file mode 100644
index 0000000..5566de8
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.textual_outline.expect
@@ -0,0 +1,54 @@
+class Annotation {
+  const Annotation();
+}
+@Annotation()
+external int topLevelField;
+@Annotation()
+external final int finalTopLevelField;
+external var untypedTopLevelField;
+external final untypedFinalTopLevelField;
+class A {
+  @Annotation()
+  external int instanceField;
+  @Annotation()
+  external final int finalInstanceField;
+  @Annotation()
+  external covariant num covariantInstanceField;
+  @Annotation()
+  external static int staticField;
+  @Annotation()
+  external static final int finalStaticField;
+  external var untypedInstanceField;
+  external final untypedFinalInstanceField;
+  external covariant var untypedCovariantInstanceField;
+  external static var untypedStaticField;
+  external static final untypedFinalStaticField;
+}
+mixin B {
+  @Annotation()
+  external int instanceField;
+  @Annotation()
+  external final int finalInstanceField;
+  @Annotation()
+  external covariant num covariantInstanceField;
+  @Annotation()
+  external static int staticField;
+  @Annotation()
+  external static final int finalStaticField;
+  external var untypedInstanceField;
+  external final untypedFinalInstanceField;
+  external covariant var untypedCovariantInstanceField;
+  external static var untypedStaticField;
+  external static final untypedFinalStaticField;
+}
+extension Extension ;
+on A (){ }
+class C implements A {
+  external var instanceField;
+  external final finalInstanceField;
+  external var covariantInstanceField;
+  external var untypedInstanceField;
+  external final untypedFinalInstanceField;
+  external var untypedCovariantInstanceField;
+}
+main() { }
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.weak.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.weak.expect
new file mode 100644
index 0000000..6c72fc2
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.weak.expect
@@ -0,0 +1,116 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+class Annotation extends core::Object /*hasConstConstructor*/  {
+  const constructor •() → self::Annotation
+    : super core::Object::•()
+    ;
+}
+class A extends core::Object {
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t1) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t2) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t3) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t4) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t5) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t6) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+abstract class B extends core::Object /*isMixinDeclaration*/  {
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t7) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t8) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t9) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t10) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t11) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t12) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t13) → void;
+  external get finalInstanceField() → core::int;
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t14) → void;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t15) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t16) → void;
+}
+extension Extension on self::A {
+  get extensionInstanceField = get self::Extension|extensionInstanceField;
+  set extensionInstanceField = set self::Extension|extensionInstanceField;
+  get finalExtensionInstanceField = get self::Extension|finalExtensionInstanceField;
+  static get extensionStaticField = get self::Extension|extensionStaticField;
+  static set extensionStaticField = set self::Extension|extensionStaticField;
+  static get finalExtensionStaticField = get self::Extension|finalExtensionStaticField;
+  get untypedExtensionInstanceField = get self::Extension|untypedExtensionInstanceField;
+  set untypedExtensionInstanceField = set self::Extension|untypedExtensionInstanceField;
+  get untypedFinalExtensionInstanceField = get self::Extension|untypedFinalExtensionInstanceField;
+  static get untypedExtensionStaticField = get self::Extension|untypedExtensionStaticField;
+  static set untypedExtensionStaticField = set self::Extension|untypedExtensionStaticField;
+  static get untypedFinalExtensionStaticField = get self::Extension|untypedFinalExtensionStaticField;
+}
+@#C1
+external static get topLevelField() → core::int;
+external static set topLevelField(core::int #t17) → void;
+@#C1
+external static get finalTopLevelField() → core::int;
+external static get untypedTopLevelField() → dynamic;
+external static set untypedTopLevelField(dynamic #t18) → void;
+external static get untypedFinalTopLevelField() → dynamic;
+@#C1
+external static get Extension|extensionInstanceField() → core::int;
+external static set Extension|extensionInstanceField(core::int #t19) → void;
+@#C1
+external static get Extension|finalExtensionInstanceField() → core::int;
+@#C1
+external static get Extension|extensionStaticField() → core::int;
+external static set Extension|extensionStaticField(core::int #t20) → void;
+@#C1
+external static get Extension|finalExtensionStaticField() → core::int;
+external static get Extension|untypedExtensionInstanceField() → dynamic;
+external static set Extension|untypedExtensionInstanceField(dynamic #t21) → void;
+external static get Extension|untypedFinalExtensionInstanceField() → dynamic;
+external static get Extension|untypedExtensionStaticField() → dynamic;
+external static set Extension|untypedExtensionStaticField(dynamic #t22) → void;
+external static get Extension|untypedFinalExtensionStaticField() → dynamic;
+static method main() → dynamic {}
+
+constants  {
+  #C1 = self::Annotation {}
+}
diff --git a/pkg/front_end/testcases/nnbd/external_fields.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/external_fields.dart.weak.transformed.expect
new file mode 100644
index 0000000..6c72fc2
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/external_fields.dart.weak.transformed.expect
@@ -0,0 +1,116 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+class Annotation extends core::Object /*hasConstConstructor*/  {
+  const constructor •() → self::Annotation
+    : super core::Object::•()
+    ;
+}
+class A extends core::Object {
+  synthetic constructor •() → self::A
+    : super core::Object::•()
+    ;
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t1) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t2) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t3) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t4) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t5) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t6) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+abstract class B extends core::Object /*isMixinDeclaration*/  {
+  @#C1
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t7) → void;
+  @#C1
+  external get finalInstanceField() → core::int;
+  @#C1
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t8) → void;
+  @#C1
+  external static get staticField() → core::int;
+  external static set staticField(core::int #t9) → void;
+  @#C1
+  external static get finalStaticField() → core::int;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t10) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t11) → void;
+  external static get untypedStaticField() → dynamic;
+  external static set untypedStaticField(dynamic #t12) → void;
+  external static get untypedFinalStaticField() → dynamic;
+}
+class C extends core::Object implements self::A {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  external get instanceField() → core::int;
+  external set instanceField(core::int #t13) → void;
+  external get finalInstanceField() → core::int;
+  external get covariantInstanceField() → core::num;
+  external set covariantInstanceField(covariant core::num #t14) → void;
+  external get untypedInstanceField() → dynamic;
+  external set untypedInstanceField(dynamic #t15) → void;
+  external get untypedFinalInstanceField() → dynamic;
+  external get untypedCovariantInstanceField() → dynamic;
+  external set untypedCovariantInstanceField(covariant dynamic #t16) → void;
+}
+extension Extension on self::A {
+  get extensionInstanceField = get self::Extension|extensionInstanceField;
+  set extensionInstanceField = set self::Extension|extensionInstanceField;
+  get finalExtensionInstanceField = get self::Extension|finalExtensionInstanceField;
+  static get extensionStaticField = get self::Extension|extensionStaticField;
+  static set extensionStaticField = set self::Extension|extensionStaticField;
+  static get finalExtensionStaticField = get self::Extension|finalExtensionStaticField;
+  get untypedExtensionInstanceField = get self::Extension|untypedExtensionInstanceField;
+  set untypedExtensionInstanceField = set self::Extension|untypedExtensionInstanceField;
+  get untypedFinalExtensionInstanceField = get self::Extension|untypedFinalExtensionInstanceField;
+  static get untypedExtensionStaticField = get self::Extension|untypedExtensionStaticField;
+  static set untypedExtensionStaticField = set self::Extension|untypedExtensionStaticField;
+  static get untypedFinalExtensionStaticField = get self::Extension|untypedFinalExtensionStaticField;
+}
+@#C1
+external static get topLevelField() → core::int;
+external static set topLevelField(core::int #t17) → void;
+@#C1
+external static get finalTopLevelField() → core::int;
+external static get untypedTopLevelField() → dynamic;
+external static set untypedTopLevelField(dynamic #t18) → void;
+external static get untypedFinalTopLevelField() → dynamic;
+@#C1
+external static get Extension|extensionInstanceField() → core::int;
+external static set Extension|extensionInstanceField(core::int #t19) → void;
+@#C1
+external static get Extension|finalExtensionInstanceField() → core::int;
+@#C1
+external static get Extension|extensionStaticField() → core::int;
+external static set Extension|extensionStaticField(core::int #t20) → void;
+@#C1
+external static get Extension|finalExtensionStaticField() → core::int;
+external static get Extension|untypedExtensionInstanceField() → dynamic;
+external static set Extension|untypedExtensionInstanceField(dynamic #t21) → void;
+external static get Extension|untypedFinalExtensionInstanceField() → dynamic;
+external static get Extension|untypedExtensionStaticField() → dynamic;
+external static set Extension|untypedExtensionStaticField(dynamic #t22) → void;
+external static get Extension|untypedFinalExtensionStaticField() → dynamic;
+static method main() → dynamic {}
+
+constants  {
+  #C1 = self::Annotation {}
+}
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.outline.expect b/pkg/front_end/testcases/nnbd/generic_override.dart.outline.expect
deleted file mode 100644
index 2a9d802..0000000
--- a/pkg/front_end/testcases/nnbd/generic_override.dart.outline.expect
+++ /dev/null
@@ -1,195 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
-//  - 'Object' is from 'dart:core'.
-//   void method4b<T extends Object?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
-//   void method4b<T extends Object>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
-//  - 'Object' is from 'dart:core'.
-//   void method4c<T extends Object>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
-//   void method4c<T extends Object?>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5b<T extends Class1?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
-//   void method5b<T extends Class1>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5c<T extends Class1>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
-//   void method5c<T extends Class1?>();
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "generic_override_lib.dart" as gen;
-
-import "org-dartlang-testcase:///generic_override_lib.dart";
-
-abstract class Class1 extends core::Object {
-  synthetic constructor •() → self::Class1
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = dynamic>() → void;
-  abstract method method1c<T extends core::Object? = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = core::Object?>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends core::Object? = core::Object?>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object = core::Object>() → void;
-  abstract method method4c<T extends core::Object? = core::Object?>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5c<T extends self::Class1? = self::Class1?>() → void;
-}
-abstract class Class2 extends self::Class1 {
-  synthetic constructor •() → self::Class2
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-abstract class Class3 extends gen::LegacyClass1 {
-  synthetic constructor •() → self::Class3
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as gen;
-import "dart:core" as core;
-import "generic_override.dart" as self;
-
-import "org-dartlang-testcase:///generic_override.dart";
-
-abstract class LegacyClass1 extends core::Object {
-  synthetic constructor •() → gen::LegacyClass1*
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = dynamic>() → void;
-  abstract method method1c<T extends core::Object* = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass2 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass2*
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = core::Object*>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = dynamic>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object* = dynamic>() → void;
-  abstract method method3b<T extends core::Object* = core::Object*>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass3 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass3*
-    ;
-  abstract member-signature method method1a<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1b<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1c<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.strong.expect b/pkg/front_end/testcases/nnbd/generic_override.dart.strong.expect
deleted file mode 100644
index f6b9ee8..0000000
--- a/pkg/front_end/testcases/nnbd/generic_override.dart.strong.expect
+++ /dev/null
@@ -1,199 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
-//  - 'Object' is from 'dart:core'.
-//   void method4b<T extends Object?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
-//   void method4b<T extends Object>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
-//  - 'Object' is from 'dart:core'.
-//   void method4c<T extends Object>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
-//   void method4c<T extends Object?>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5b<T extends Class1?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
-//   void method5b<T extends Class1>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5c<T extends Class1>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
-//   void method5c<T extends Class1?>();
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "generic_override_lib.dart" as gen;
-
-import "org-dartlang-testcase:///generic_override_lib.dart";
-
-abstract class Class1 extends core::Object {
-  synthetic constructor •() → self::Class1
-    : super core::Object::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = dynamic>() → void;
-  abstract method method1c<T extends core::Object? = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = core::Object?>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends core::Object? = core::Object?>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object = core::Object>() → void;
-  abstract method method4c<T extends core::Object? = core::Object?>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5c<T extends self::Class1? = self::Class1?>() → void;
-}
-abstract class Class2 extends self::Class1 {
-  synthetic constructor •() → self::Class2
-    : super self::Class1::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-abstract class Class3 extends gen::LegacyClass1 {
-  synthetic constructor •() → self::Class3
-    : super gen::LegacyClass1::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-static method main() → dynamic {}
-
-library;
-import self as gen;
-import "dart:core" as core;
-import "generic_override.dart" as self;
-
-import "org-dartlang-testcase:///generic_override.dart";
-
-abstract class LegacyClass1 extends core::Object {
-  synthetic constructor •() → gen::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = dynamic>() → void;
-  abstract method method1c<T extends core::Object* = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass2 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass2*
-    : super self::Class1::•()
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = core::Object*>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = dynamic>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object* = dynamic>() → void;
-  abstract method method3b<T extends core::Object* = core::Object*>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass3 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass3*
-    : super self::Class1::•()
-    ;
-  abstract member-signature method method1a<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1b<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1c<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/generic_override.dart.strong.transformed.expect
deleted file mode 100644
index f6b9ee8..0000000
--- a/pkg/front_end/testcases/nnbd/generic_override.dart.strong.transformed.expect
+++ /dev/null
@@ -1,199 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
-//  - 'Object' is from 'dart:core'.
-//   void method4b<T extends Object?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
-//   void method4b<T extends Object>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
-//  - 'Object' is from 'dart:core'.
-//   void method4c<T extends Object>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
-//   void method4c<T extends Object?>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5b<T extends Class1?>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
-//   void method5b<T extends Class1>();
-//        ^
-//
-// pkg/front_end/testcases/nnbd/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
-//   void method5c<T extends Class1>(); // error
-//        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
-//   void method5c<T extends Class1?>();
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "generic_override_lib.dart" as gen;
-
-import "org-dartlang-testcase:///generic_override_lib.dart";
-
-abstract class Class1 extends core::Object {
-  synthetic constructor •() → self::Class1
-    : super core::Object::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = dynamic>() → void;
-  abstract method method1c<T extends core::Object? = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = core::Object?>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends core::Object? = core::Object?>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object = core::Object>() → void;
-  abstract method method4c<T extends core::Object? = core::Object?>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5c<T extends self::Class1? = self::Class1?>() → void;
-}
-abstract class Class2 extends self::Class1 {
-  synthetic constructor •() → self::Class2
-    : super self::Class1::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-abstract class Class3 extends gen::LegacyClass1 {
-  synthetic constructor •() → self::Class3
-    : super gen::LegacyClass1::•()
-    ;
-  abstract method method1a<T extends core::Object? = dynamic>() → void;
-  abstract method method1b<T extends core::Object? = core::Object?>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object? = dynamic>() → void;
-  abstract method method2b<T extends core::Object? = core::Object?>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object? = dynamic>() → void;
-  abstract method method3b<T extends core::Object? = core::Object?>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object = core::Object>() → void;
-  abstract method method4b<T extends core::Object? = core::Object?>() → void;
-  abstract method method4c<T extends core::Object = core::Object>() → void;
-  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
-  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
-  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
-}
-static method main() → dynamic {}
-
-library;
-import self as gen;
-import "dart:core" as core;
-import "generic_override.dart" as self;
-
-import "org-dartlang-testcase:///generic_override.dart";
-
-abstract class LegacyClass1 extends core::Object {
-  synthetic constructor •() → gen::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = dynamic>() → void;
-  abstract method method1c<T extends core::Object* = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract method method3a<T extends dynamic = dynamic>() → void;
-  abstract method method3b<T extends dynamic = dynamic>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass2 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass2*
-    : super self::Class1::•()
-    ;
-  abstract method method1a<T extends core::Object* = dynamic>() → void;
-  abstract method method1b<T extends core::Object* = core::Object*>() → void;
-  abstract method method1c<T extends dynamic = dynamic>() → void;
-  abstract method method2a<T extends core::Object* = dynamic>() → void;
-  abstract method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract method method2c<T extends dynamic = dynamic>() → void;
-  abstract method method3a<T extends core::Object* = dynamic>() → void;
-  abstract method method3b<T extends core::Object* = core::Object*>() → void;
-  abstract method method3c<T extends dynamic = dynamic>() → void;
-  abstract method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class LegacyClass3 extends self::Class1 {
-  synthetic constructor •() → gen::LegacyClass3*
-    : super self::Class1::•()
-    ;
-  abstract member-signature method method1a<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1b<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method1c<T extends core::Object* = dynamic>() → void;
-  abstract member-signature method method2a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method2c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4a<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4b<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method4c<T extends core::Object* = core::Object*>() → void;
-  abstract member-signature method method5a<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5b<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature method method5c<T extends self::Class1* = self::Class1*>() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.outline.expect
deleted file mode 100644
index 86acb31..0000000
--- a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,62 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "infer_constraints_from_opt_in_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_constraints_from_opt_in_lib.dart";
-
-abstract class A extends core::Object {
-  synthetic constructor •() → self::A*
-    ;
-  method baz(inf::B* b) → dynamic
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
-//  - 'C' is from 'pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart'.
-// C<int?> field5;
-//         ^^^^^^
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
-// int field7;
-//     ^^^^^^
-//
-import self as inf;
-import "dart:core" as core;
-
-class C<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inf::C<inf::C::T%>
-    ;
-}
-abstract class B extends core::Object {
-  synthetic constructor •() → inf::B
-    ;
-  abstract method bar<X extends core::List<core::int?>? = core::List<core::int?>?>() → inf::B::bar::X%;
-  abstract method foo(core::List<core::int> list) → dynamic;
-}
-static field inf::C<dynamic> field1;
-static field inf::C<dynamic>? field2;
-static field inf::C<core::int> field3;
-static field inf::C<core::int>? field4;
-static field inf::C<core::int?> field5;
-static field inf::C<core::int?>? field6;
-static field core::int field7;
-static field core::int? field8;
-static method method() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.expect
deleted file mode 100644
index e98a6278..0000000
--- a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "infer_constraints_from_opt_in_lib.dart" as inf;
-import "dart:collection" as col;
-
-import "org-dartlang-testcase:///infer_constraints_from_opt_in_lib.dart";
-
-abstract class A extends core::Object {
-  synthetic constructor •() → self::A*
-    : super core::Object::•()
-    ;
-  method baz(inf::B* b) → dynamic {
-    b.{inf::B::foo}(b.{inf::B::bar}<core::List<core::int*>*>());
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  core::List<dynamic>* local0 = <dynamic>[];
-  core::List<inf::C<dynamic>*>* local1a = <inf::C<dynamic>*>[inf::field1];
-  core::List<inf::C<dynamic>*>* local1b = <inf::C<dynamic>*>[inf::field2];
-  core::List<inf::C<core::int*>*>* local1c = <inf::C<core::int*>*>[inf::field3];
-  core::List<inf::C<core::int*>*>* local1d = <inf::C<core::int*>*>[inf::field4];
-  core::List<inf::C<core::int*>*>* local1e = <inf::C<core::int*>*>[inf::field5];
-  core::List<inf::C<core::int*>*>* local1f = <inf::C<core::int*>*>[inf::field6];
-  core::List<core::int*>* local1g = <core::int*>[inf::field7];
-  core::List<core::int*>* local1h = <core::int*>[inf::field8];
-  core::List<core::Null?>* local1i = <core::Null?>[null];
-  core::Set<inf::C<dynamic>*>* local2a = let final core::Set<inf::C<dynamic>*>* #t1 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final dynamic #t2 = #t1.{core::Set::add}(inf::field1) in let final dynamic #t3 = #t1.{core::Set::add}(null) in #t1;
-  core::Set<inf::C<dynamic>*>* local2b = let final core::Set<inf::C<dynamic>*>* #t4 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final dynamic #t5 = #t4.{core::Set::add}(inf::field2) in let final dynamic #t6 = #t4.{core::Set::add}(null) in #t4;
-  core::Set<inf::C<core::int*>*>* local2c = let final core::Set<inf::C<core::int*>*>* #t7 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t8 = #t7.{core::Set::add}(inf::field3) in let final dynamic #t9 = #t7.{core::Set::add}(null) in #t7;
-  core::Set<inf::C<core::int*>*>* local2d = let final core::Set<inf::C<core::int*>*>* #t10 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t11 = #t10.{core::Set::add}(inf::field4) in let final dynamic #t12 = #t10.{core::Set::add}(null) in #t10;
-  core::Set<inf::C<core::int*>*>* local2e = let final core::Set<inf::C<core::int*>*>* #t13 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t14 = #t13.{core::Set::add}(inf::field5) in let final dynamic #t15 = #t13.{core::Set::add}(null) in #t13;
-  core::Set<inf::C<core::int*>*>* local2f = let final core::Set<inf::C<core::int*>*>* #t16 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t17 = #t16.{core::Set::add}(inf::field6) in let final dynamic #t18 = #t16.{core::Set::add}(null) in #t16;
-  core::Set<core::int*>* local2g = let final core::Set<core::int*>* #t19 = col::LinkedHashSet::•<core::int*>() in let final dynamic #t20 = #t19.{core::Set::add}(inf::field7) in let final dynamic #t21 = #t19.{core::Set::add}(null) in #t19;
-  core::Set<core::int*>* local2h = let final core::Set<core::int*>* #t22 = col::LinkedHashSet::•<core::int*>() in let final dynamic #t23 = #t22.{core::Set::add}(inf::field8) in let final dynamic #t24 = #t22.{core::Set::add}(null) in #t22;
-  core::Set<inf::C<dynamic>*>* local3a = let final core::Set<inf::C<dynamic>*>* #t25 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final dynamic #t26 = #t25.{core::Set::add}(null) in let final dynamic #t27 = #t25.{core::Set::add}(inf::field1) in #t25;
-  core::Set<inf::C<dynamic>*>* local3b = let final core::Set<inf::C<dynamic>*>* #t28 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final dynamic #t29 = #t28.{core::Set::add}(null) in let final dynamic #t30 = #t28.{core::Set::add}(inf::field2) in #t28;
-  core::Set<inf::C<core::int*>*>* local3c = let final core::Set<inf::C<core::int*>*>* #t31 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t32 = #t31.{core::Set::add}(null) in let final dynamic #t33 = #t31.{core::Set::add}(inf::field3) in #t31;
-  core::Set<inf::C<core::int*>*>* local3d = let final core::Set<inf::C<core::int*>*>* #t34 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t35 = #t34.{core::Set::add}(null) in let final dynamic #t36 = #t34.{core::Set::add}(inf::field4) in #t34;
-  core::Set<inf::C<core::int*>*>* local3e = let final core::Set<inf::C<core::int*>*>* #t37 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t38 = #t37.{core::Set::add}(null) in let final dynamic #t39 = #t37.{core::Set::add}(inf::field5) in #t37;
-  core::Set<inf::C<core::int*>*>* local3f = let final core::Set<inf::C<core::int*>*>* #t40 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final dynamic #t41 = #t40.{core::Set::add}(null) in let final dynamic #t42 = #t40.{core::Set::add}(inf::field6) in #t40;
-  core::Set<core::int*>* local3g = let final core::Set<core::int*>* #t43 = col::LinkedHashSet::•<core::int*>() in let final dynamic #t44 = #t43.{core::Set::add}(null) in let final dynamic #t45 = #t43.{core::Set::add}(inf::field7) in #t43;
-  core::Set<core::int*>* local3h = let final core::Set<core::int*>* #t46 = col::LinkedHashSet::•<core::int*>() in let final dynamic #t47 = #t46.{core::Set::add}(null) in let final dynamic #t48 = #t46.{core::Set::add}(inf::field8) in #t46;
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
-//  - 'C' is from 'pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart'.
-// C<int?> field5;
-//         ^^^^^^
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
-// int field7;
-//     ^^^^^^
-//
-import self as inf;
-import "dart:core" as core;
-import "dart:collection" as col;
-
-class C<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inf::C<inf::C::T%>
-    : super core::Object::•()
-    ;
-}
-abstract class B extends core::Object {
-  synthetic constructor •() → inf::B
-    : super core::Object::•()
-    ;
-  abstract method bar<X extends core::List<core::int?>? = core::List<core::int?>?>() → inf::B::bar::X%;
-  abstract method foo(core::List<core::int> list) → dynamic;
-}
-static field inf::C<dynamic> field1 = new inf::C::•<dynamic>();
-static field inf::C<dynamic>? field2;
-static field inf::C<core::int> field3 = new inf::C::•<core::int>();
-static field inf::C<core::int>? field4;
-static field inf::C<core::int?> field5;
-static field inf::C<core::int?>? field6;
-static field core::int field7;
-static field core::int? field8;
-static method method() → dynamic {
-  core::List<dynamic> local0 = <dynamic>[];
-  core::List<inf::C<dynamic>> local1a = <inf::C<dynamic>>[inf::field1];
-  core::List<inf::C<dynamic>?> local1b = <inf::C<dynamic>?>[inf::field2];
-  core::List<inf::C<core::int>> local1c = <inf::C<core::int>>[inf::field3];
-  core::List<inf::C<core::int>?> local1d = <inf::C<core::int>?>[inf::field4];
-  core::List<inf::C<core::int?>> local1e = <inf::C<core::int?>>[inf::field5];
-  core::List<inf::C<core::int?>?> local1f = <inf::C<core::int?>?>[inf::field6];
-  core::List<core::int> local1g = <core::int>[inf::field7];
-  core::List<core::int?> local1h = <core::int?>[inf::field8];
-  core::List<core::Null?> local1i = <core::Null?>[null];
-  core::Set<inf::C<dynamic>?> local2a = let final core::Set<inf::C<dynamic>?> #t49 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final dynamic #t50 = #t49.{core::Set::add}(inf::field1) in let final dynamic #t51 = #t49.{core::Set::add}(null) in #t49;
-  core::Set<inf::C<dynamic>?> local2b = let final core::Set<inf::C<dynamic>?> #t52 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final dynamic #t53 = #t52.{core::Set::add}(inf::field2) in let final dynamic #t54 = #t52.{core::Set::add}(null) in #t52;
-  core::Set<inf::C<core::int>?> local2c = let final core::Set<inf::C<core::int>?> #t55 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final dynamic #t56 = #t55.{core::Set::add}(inf::field3) in let final dynamic #t57 = #t55.{core::Set::add}(null) in #t55;
-  core::Set<inf::C<core::int>?> local2d = let final core::Set<inf::C<core::int>?> #t58 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final dynamic #t59 = #t58.{core::Set::add}(inf::field4) in let final dynamic #t60 = #t58.{core::Set::add}(null) in #t58;
-  core::Set<inf::C<core::int?>?> local2e = let final core::Set<inf::C<core::int?>?> #t61 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final dynamic #t62 = #t61.{core::Set::add}(inf::field5) in let final dynamic #t63 = #t61.{core::Set::add}(null) in #t61;
-  core::Set<inf::C<core::int?>?> local2f = let final core::Set<inf::C<core::int?>?> #t64 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final dynamic #t65 = #t64.{core::Set::add}(inf::field6) in let final dynamic #t66 = #t64.{core::Set::add}(null) in #t64;
-  core::Set<core::int?> local2g = let final core::Set<core::int?> #t67 = col::LinkedHashSet::•<core::int?>() in let final dynamic #t68 = #t67.{core::Set::add}(inf::field7) in let final dynamic #t69 = #t67.{core::Set::add}(null) in #t67;
-  core::Set<core::int?> local2h = let final core::Set<core::int?> #t70 = col::LinkedHashSet::•<core::int?>() in let final dynamic #t71 = #t70.{core::Set::add}(inf::field8) in let final dynamic #t72 = #t70.{core::Set::add}(null) in #t70;
-  core::Set<inf::C<dynamic>?> local3a = let final core::Set<inf::C<dynamic>?> #t73 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final dynamic #t74 = #t73.{core::Set::add}(null) in let final dynamic #t75 = #t73.{core::Set::add}(inf::field1) in #t73;
-  core::Set<inf::C<dynamic>?> local3b = let final core::Set<inf::C<dynamic>?> #t76 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final dynamic #t77 = #t76.{core::Set::add}(null) in let final dynamic #t78 = #t76.{core::Set::add}(inf::field2) in #t76;
-  core::Set<inf::C<core::int>?> local3c = let final core::Set<inf::C<core::int>?> #t79 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final dynamic #t80 = #t79.{core::Set::add}(null) in let final dynamic #t81 = #t79.{core::Set::add}(inf::field3) in #t79;
-  core::Set<inf::C<core::int>?> local3d = let final core::Set<inf::C<core::int>?> #t82 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final dynamic #t83 = #t82.{core::Set::add}(null) in let final dynamic #t84 = #t82.{core::Set::add}(inf::field4) in #t82;
-  core::Set<inf::C<core::int?>?> local3e = let final core::Set<inf::C<core::int?>?> #t85 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final dynamic #t86 = #t85.{core::Set::add}(null) in let final dynamic #t87 = #t85.{core::Set::add}(inf::field5) in #t85;
-  core::Set<inf::C<core::int?>?> local3f = let final core::Set<inf::C<core::int?>?> #t88 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final dynamic #t89 = #t88.{core::Set::add}(null) in let final dynamic #t90 = #t88.{core::Set::add}(inf::field6) in #t88;
-  core::Set<core::int?> local3g = let final core::Set<core::int?> #t91 = col::LinkedHashSet::•<core::int?>() in let final dynamic #t92 = #t91.{core::Set::add}(null) in let final dynamic #t93 = #t91.{core::Set::add}(inf::field7) in #t91;
-  core::Set<core::int?> local3h = let final core::Set<core::int?> #t94 = col::LinkedHashSet::•<core::int?>() in let final dynamic #t95 = #t94.{core::Set::add}(null) in let final dynamic #t96 = #t94.{core::Set::add}(inf::field8) in #t94;
-}
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index 240e8dc..0000000
--- a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "infer_constraints_from_opt_in_lib.dart" as inf;
-import "dart:collection" as col;
-
-import "org-dartlang-testcase:///infer_constraints_from_opt_in_lib.dart";
-
-abstract class A extends core::Object {
-  synthetic constructor •() → self::A*
-    : super core::Object::•()
-    ;
-  method baz(inf::B* b) → dynamic {
-    b.{inf::B::foo}(b.{inf::B::bar}<core::List<core::int*>*>());
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  core::List<dynamic>* local0 = <dynamic>[];
-  core::List<inf::C<dynamic>*>* local1a = <inf::C<dynamic>*>[inf::field1];
-  core::List<inf::C<dynamic>*>* local1b = <inf::C<dynamic>*>[inf::field2];
-  core::List<inf::C<core::int*>*>* local1c = <inf::C<core::int*>*>[inf::field3];
-  core::List<inf::C<core::int*>*>* local1d = <inf::C<core::int*>*>[inf::field4];
-  core::List<inf::C<core::int*>*>* local1e = <inf::C<core::int*>*>[inf::field5];
-  core::List<inf::C<core::int*>*>* local1f = <inf::C<core::int*>*>[inf::field6];
-  core::List<core::int*>* local1g = <core::int*>[inf::field7];
-  core::List<core::int*>* local1h = <core::int*>[inf::field8];
-  core::List<core::Null?>* local1i = <core::Null?>[null];
-  core::Set<inf::C<dynamic>*>* local2a = let final core::Set<inf::C<dynamic>*>* #t1 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final core::bool #t2 = #t1.{core::Set::add}(inf::field1) in let final core::bool #t3 = #t1.{core::Set::add}(null) in #t1;
-  core::Set<inf::C<dynamic>*>* local2b = let final core::Set<inf::C<dynamic>*>* #t4 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final core::bool #t5 = #t4.{core::Set::add}(inf::field2) in let final core::bool #t6 = #t4.{core::Set::add}(null) in #t4;
-  core::Set<inf::C<core::int*>*>* local2c = let final core::Set<inf::C<core::int*>*>* #t7 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t8 = #t7.{core::Set::add}(inf::field3) in let final core::bool #t9 = #t7.{core::Set::add}(null) in #t7;
-  core::Set<inf::C<core::int*>*>* local2d = let final core::Set<inf::C<core::int*>*>* #t10 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t11 = #t10.{core::Set::add}(inf::field4) in let final core::bool #t12 = #t10.{core::Set::add}(null) in #t10;
-  core::Set<inf::C<core::int*>*>* local2e = let final core::Set<inf::C<core::int*>*>* #t13 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t14 = #t13.{core::Set::add}(inf::field5) in let final core::bool #t15 = #t13.{core::Set::add}(null) in #t13;
-  core::Set<inf::C<core::int*>*>* local2f = let final core::Set<inf::C<core::int*>*>* #t16 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t17 = #t16.{core::Set::add}(inf::field6) in let final core::bool #t18 = #t16.{core::Set::add}(null) in #t16;
-  core::Set<core::int*>* local2g = let final core::Set<core::int*>* #t19 = col::LinkedHashSet::•<core::int*>() in let final core::bool #t20 = #t19.{core::Set::add}(inf::field7) in let final core::bool #t21 = #t19.{core::Set::add}(null) in #t19;
-  core::Set<core::int*>* local2h = let final core::Set<core::int*>* #t22 = col::LinkedHashSet::•<core::int*>() in let final core::bool #t23 = #t22.{core::Set::add}(inf::field8) in let final core::bool #t24 = #t22.{core::Set::add}(null) in #t22;
-  core::Set<inf::C<dynamic>*>* local3a = let final core::Set<inf::C<dynamic>*>* #t25 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final core::bool #t26 = #t25.{core::Set::add}(null) in let final core::bool #t27 = #t25.{core::Set::add}(inf::field1) in #t25;
-  core::Set<inf::C<dynamic>*>* local3b = let final core::Set<inf::C<dynamic>*>* #t28 = col::LinkedHashSet::•<inf::C<dynamic>*>() in let final core::bool #t29 = #t28.{core::Set::add}(null) in let final core::bool #t30 = #t28.{core::Set::add}(inf::field2) in #t28;
-  core::Set<inf::C<core::int*>*>* local3c = let final core::Set<inf::C<core::int*>*>* #t31 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t32 = #t31.{core::Set::add}(null) in let final core::bool #t33 = #t31.{core::Set::add}(inf::field3) in #t31;
-  core::Set<inf::C<core::int*>*>* local3d = let final core::Set<inf::C<core::int*>*>* #t34 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t35 = #t34.{core::Set::add}(null) in let final core::bool #t36 = #t34.{core::Set::add}(inf::field4) in #t34;
-  core::Set<inf::C<core::int*>*>* local3e = let final core::Set<inf::C<core::int*>*>* #t37 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t38 = #t37.{core::Set::add}(null) in let final core::bool #t39 = #t37.{core::Set::add}(inf::field5) in #t37;
-  core::Set<inf::C<core::int*>*>* local3f = let final core::Set<inf::C<core::int*>*>* #t40 = col::LinkedHashSet::•<inf::C<core::int*>*>() in let final core::bool #t41 = #t40.{core::Set::add}(null) in let final core::bool #t42 = #t40.{core::Set::add}(inf::field6) in #t40;
-  core::Set<core::int*>* local3g = let final core::Set<core::int*>* #t43 = col::LinkedHashSet::•<core::int*>() in let final core::bool #t44 = #t43.{core::Set::add}(null) in let final core::bool #t45 = #t43.{core::Set::add}(inf::field7) in #t43;
-  core::Set<core::int*>* local3h = let final core::Set<core::int*>* #t46 = col::LinkedHashSet::•<core::int*>() in let final core::bool #t47 = #t46.{core::Set::add}(null) in let final core::bool #t48 = #t46.{core::Set::add}(inf::field8) in #t46;
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
-//  - 'C' is from 'pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart'.
-// C<int?> field5;
-//         ^^^^^^
-//
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
-// int field7;
-//     ^^^^^^
-//
-import self as inf;
-import "dart:core" as core;
-import "dart:collection" as col;
-
-class C<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inf::C<inf::C::T%>
-    : super core::Object::•()
-    ;
-}
-abstract class B extends core::Object {
-  synthetic constructor •() → inf::B
-    : super core::Object::•()
-    ;
-  abstract method bar<X extends core::List<core::int?>? = core::List<core::int?>?>() → inf::B::bar::X%;
-  abstract method foo(core::List<core::int> list) → dynamic;
-}
-static field inf::C<dynamic> field1 = new inf::C::•<dynamic>();
-static field inf::C<dynamic>? field2;
-static field inf::C<core::int> field3 = new inf::C::•<core::int>();
-static field inf::C<core::int>? field4;
-static field inf::C<core::int?> field5;
-static field inf::C<core::int?>? field6;
-static field core::int field7;
-static field core::int? field8;
-static method method() → dynamic {
-  core::List<dynamic> local0 = <dynamic>[];
-  core::List<inf::C<dynamic>> local1a = <inf::C<dynamic>>[inf::field1];
-  core::List<inf::C<dynamic>?> local1b = <inf::C<dynamic>?>[inf::field2];
-  core::List<inf::C<core::int>> local1c = <inf::C<core::int>>[inf::field3];
-  core::List<inf::C<core::int>?> local1d = <inf::C<core::int>?>[inf::field4];
-  core::List<inf::C<core::int?>> local1e = <inf::C<core::int?>>[inf::field5];
-  core::List<inf::C<core::int?>?> local1f = <inf::C<core::int?>?>[inf::field6];
-  core::List<core::int> local1g = <core::int>[inf::field7];
-  core::List<core::int?> local1h = <core::int?>[inf::field8];
-  core::List<core::Null?> local1i = <core::Null?>[null];
-  core::Set<inf::C<dynamic>?> local2a = let final core::Set<inf::C<dynamic>?> #t49 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final core::bool #t50 = #t49.{core::Set::add}(inf::field1) in let final core::bool #t51 = #t49.{core::Set::add}(null) in #t49;
-  core::Set<inf::C<dynamic>?> local2b = let final core::Set<inf::C<dynamic>?> #t52 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final core::bool #t53 = #t52.{core::Set::add}(inf::field2) in let final core::bool #t54 = #t52.{core::Set::add}(null) in #t52;
-  core::Set<inf::C<core::int>?> local2c = let final core::Set<inf::C<core::int>?> #t55 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final core::bool #t56 = #t55.{core::Set::add}(inf::field3) in let final core::bool #t57 = #t55.{core::Set::add}(null) in #t55;
-  core::Set<inf::C<core::int>?> local2d = let final core::Set<inf::C<core::int>?> #t58 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final core::bool #t59 = #t58.{core::Set::add}(inf::field4) in let final core::bool #t60 = #t58.{core::Set::add}(null) in #t58;
-  core::Set<inf::C<core::int?>?> local2e = let final core::Set<inf::C<core::int?>?> #t61 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final core::bool #t62 = #t61.{core::Set::add}(inf::field5) in let final core::bool #t63 = #t61.{core::Set::add}(null) in #t61;
-  core::Set<inf::C<core::int?>?> local2f = let final core::Set<inf::C<core::int?>?> #t64 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final core::bool #t65 = #t64.{core::Set::add}(inf::field6) in let final core::bool #t66 = #t64.{core::Set::add}(null) in #t64;
-  core::Set<core::int?> local2g = let final core::Set<core::int?> #t67 = col::LinkedHashSet::•<core::int?>() in let final core::bool #t68 = #t67.{core::Set::add}(inf::field7) in let final core::bool #t69 = #t67.{core::Set::add}(null) in #t67;
-  core::Set<core::int?> local2h = let final core::Set<core::int?> #t70 = col::LinkedHashSet::•<core::int?>() in let final core::bool #t71 = #t70.{core::Set::add}(inf::field8) in let final core::bool #t72 = #t70.{core::Set::add}(null) in #t70;
-  core::Set<inf::C<dynamic>?> local3a = let final core::Set<inf::C<dynamic>?> #t73 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final core::bool #t74 = #t73.{core::Set::add}(null) in let final core::bool #t75 = #t73.{core::Set::add}(inf::field1) in #t73;
-  core::Set<inf::C<dynamic>?> local3b = let final core::Set<inf::C<dynamic>?> #t76 = col::LinkedHashSet::•<inf::C<dynamic>?>() in let final core::bool #t77 = #t76.{core::Set::add}(null) in let final core::bool #t78 = #t76.{core::Set::add}(inf::field2) in #t76;
-  core::Set<inf::C<core::int>?> local3c = let final core::Set<inf::C<core::int>?> #t79 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final core::bool #t80 = #t79.{core::Set::add}(null) in let final core::bool #t81 = #t79.{core::Set::add}(inf::field3) in #t79;
-  core::Set<inf::C<core::int>?> local3d = let final core::Set<inf::C<core::int>?> #t82 = col::LinkedHashSet::•<inf::C<core::int>?>() in let final core::bool #t83 = #t82.{core::Set::add}(null) in let final core::bool #t84 = #t82.{core::Set::add}(inf::field4) in #t82;
-  core::Set<inf::C<core::int?>?> local3e = let final core::Set<inf::C<core::int?>?> #t85 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final core::bool #t86 = #t85.{core::Set::add}(null) in let final core::bool #t87 = #t85.{core::Set::add}(inf::field5) in #t85;
-  core::Set<inf::C<core::int?>?> local3f = let final core::Set<inf::C<core::int?>?> #t88 = col::LinkedHashSet::•<inf::C<core::int?>?>() in let final core::bool #t89 = #t88.{core::Set::add}(null) in let final core::bool #t90 = #t88.{core::Set::add}(inf::field6) in #t88;
-  core::Set<core::int?> local3g = let final core::Set<core::int?> #t91 = col::LinkedHashSet::•<core::int?>() in let final core::bool #t92 = #t91.{core::Set::add}(null) in let final core::bool #t93 = #t91.{core::Set::add}(inf::field7) in #t91;
-  core::Set<core::int?> local3h = let final core::Set<core::int?> #t94 = col::LinkedHashSet::•<core::int?>() in let final core::bool #t95 = #t94.{core::Set::add}(null) in let final core::bool #t96 = #t94.{core::Set::add}(inf::field8) in #t94;
-}
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.expect
deleted file mode 100644
index ff3f272..0000000
--- a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,31 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "infer_from_opt_in_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_from_opt_in_lib.dart";
-
-static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
-  return self::reify::T%;
-static method main() → dynamic {
-  inf::Foo x = new inf::Foo::•();
-  inf::Foo y = new inf::Foo::•();
-  () → inf::Foo z = () → inf::Foo => inf::createFoo();
-  inf::callback((inf::Foo? x) → inf::Foo? => x);
-  core::print(self::reify<inf::Foo>(x));
-  core::print(self::reify<inf::Foo>(y));
-  core::print(self::reify<() → inf::Foo>(z));
-}
-
-library /*isNonNullableByDefault*/;
-import self as inf;
-import "dart:core" as core;
-
-class Foo extends core::Object {
-  synthetic constructor •() → inf::Foo
-    : super core::Object::•()
-    ;
-}
-static method createFoo() → inf::Foo
-  return new inf::Foo::•();
-static method callback((inf::Foo?) → inf::Foo? f) → void {}
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index ff3f272..0000000
--- a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,31 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "infer_from_opt_in_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_from_opt_in_lib.dart";
-
-static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
-  return self::reify::T%;
-static method main() → dynamic {
-  inf::Foo x = new inf::Foo::•();
-  inf::Foo y = new inf::Foo::•();
-  () → inf::Foo z = () → inf::Foo => inf::createFoo();
-  inf::callback((inf::Foo? x) → inf::Foo? => x);
-  core::print(self::reify<inf::Foo>(x));
-  core::print(self::reify<inf::Foo>(y));
-  core::print(self::reify<() → inf::Foo>(z));
-}
-
-library /*isNonNullableByDefault*/;
-import self as inf;
-import "dart:core" as core;
-
-class Foo extends core::Object {
-  synthetic constructor •() → inf::Foo
-    : super core::Object::•()
-    ;
-}
-static method createFoo() → inf::Foo
-  return new inf::Foo::•();
-static method callback((inf::Foo?) → inf::Foo? f) → void {}
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.outline.expect
deleted file mode 100644
index 0264131e..0000000
--- a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,33 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///infer_from_opt_out_lib.dart";
-
-static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library;
-import self as self2;
-import "dart:core" as core;
-
-class Foo extends core::Object {
-  synthetic constructor •() → self2::Foo*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method createFoo() → self2::Foo*
-  ;
-static method callback((self2::Foo*) →* self2::Foo* f) → void
-  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.expect
deleted file mode 100644
index e562600..0000000
--- a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "infer_from_opt_out_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_from_opt_out_lib.dart";
-
-static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
-  return self::reify::T%;
-static method main() → dynamic {
-  inf::Foo x = new inf::Foo::•();
-  inf::Foo y = new inf::Foo::•();
-  () → inf::Foo z = () → inf::Foo => inf::createFoo();
-  inf::callback((inf::Foo x) → inf::Foo => x);
-  core::print(self::reify<inf::Foo>(x));
-  core::print(self::reify<inf::Foo>(y));
-  core::print(self::reify<() → inf::Foo>(z));
-}
-
-library;
-import self as inf;
-import "dart:core" as core;
-
-class Foo extends core::Object {
-  synthetic constructor •() → inf::Foo*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method createFoo() → inf::Foo*
-  return new inf::Foo::•();
-static method callback((inf::Foo*) →* inf::Foo* f) → void {}
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.transformed.expect
deleted file mode 100644
index e562600..0000000
--- a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "infer_from_opt_out_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_from_opt_out_lib.dart";
-
-static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
-  return self::reify::T%;
-static method main() → dynamic {
-  inf::Foo x = new inf::Foo::•();
-  inf::Foo y = new inf::Foo::•();
-  () → inf::Foo z = () → inf::Foo => inf::createFoo();
-  inf::callback((inf::Foo x) → inf::Foo => x);
-  core::print(self::reify<inf::Foo>(x));
-  core::print(self::reify<inf::Foo>(y));
-  core::print(self::reify<() → inf::Foo>(z));
-}
-
-library;
-import self as inf;
-import "dart:core" as core;
-
-class Foo extends core::Object {
-  synthetic constructor •() → inf::Foo*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method createFoo() → inf::Foo*
-  return new inf::Foo::•();
-static method callback((inf::Foo*) →* inf::Foo* f) → void {}
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.outline.expect
deleted file mode 100644
index f226132..0000000
--- a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.outline.expect
+++ /dev/null
@@ -1,20 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///infer_in_legacy_from_opted_in_lib.dart";
-
-static method bar(core::int* x) → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as self2;
-import "dart:core" as core;
-
-static field core::int y;
-static method foo<T extends core::num = core::num>(self2::foo::T t1, self2::foo::T t2) → self2::foo::T
-  ;
-static method baz(core::int? v) → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.expect
deleted file mode 100644
index 52dc9a8..0000000
--- a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.expect
+++ /dev/null
@@ -1,20 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "infer_in_legacy_from_opted_in_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_in_legacy_from_opted_in_lib.dart";
-
-static method bar(core::int* x) → dynamic {
-  inf::baz(inf::foo<core::int*>(x, inf::y));
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as inf;
-import "dart:core" as core;
-
-static field core::int y = 42;
-static method foo<T extends core::num = core::num>(inf::foo::T t1, inf::foo::T t2) → inf::foo::T
-  return t1;
-static method baz(core::int? v) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.transformed.expect
deleted file mode 100644
index 52dc9a8..0000000
--- a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,20 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "infer_in_legacy_from_opted_in_lib.dart" as inf;
-
-import "org-dartlang-testcase:///infer_in_legacy_from_opted_in_lib.dart";
-
-static method bar(core::int* x) → dynamic {
-  inf::baz(inf::foo<core::int*>(x, inf::y));
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as inf;
-import "dart:core" as core;
-
-static field core::int y = 42;
-static method foo<T extends core::num = core::num>(inf::foo::T t1, inf::foo::T t2) → inf::foo::T
-  return t1;
-static method baz(core::int? v) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.outline.expect
deleted file mode 100644
index d86d906..0000000
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,222 +0,0 @@
-//
-// Problems in component:
-//
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:27:7: Error: 'LegacyClass5' can't implement both 'GenericInterface<dynamic>' and 'GenericInterface<Object>'
-//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd/inheritance_from_opt_in_lib.dart'.
-//  - 'Object' is from 'dart:core'.
-// class LegacyClass5 extends Class5 implements GenericInterface<Object> {}
-//       ^
-//
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:21:52: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class LegacyClass4c implements GenericInterface<num?> {}
-//                                                    ^
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-import self as self;
-import "inheritance_from_opt_in_lib.dart" as inh;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///inheritance_from_opt_in_lib.dart";
-
-class LegacyClass1 extends inh::Class1 {
-  synthetic constructor •() → self::LegacyClass1*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass2<T extends core::Object* = dynamic> extends inh::Class2<self::LegacyClass2::T*> {
-  synthetic constructor •() → self::LegacyClass2<self::LegacyClass2::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3a<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass3a::T*> {
-  synthetic constructor •() → self::LegacyClass3a<self::LegacyClass3a::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3b<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass3b::T*> implements inh::GenericInterface<self::LegacyClass3b::T*> {
-  synthetic constructor •() → self::LegacyClass3b<self::LegacyClass3b::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4a extends inh::Class4a {
-  synthetic constructor •() → self::LegacyClass4a*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4b extends core::Object implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → self::LegacyClass4b*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4c extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → self::LegacyClass4c*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4d extends inh::Class4a implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → self::LegacyClass4d*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4e extends core::Object implements inh::Class4a, inh::Class4b {
-  synthetic constructor •() → self::LegacyClass4e*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass5 extends inh::Class5 implements inh::GenericInterface<core::Object*> {
-  synthetic constructor •() → self::LegacyClass5*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6a<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass6a::T*> implements inh::GenericSubInterface<self::LegacyClass6a::T*> {
-  synthetic constructor •() → self::LegacyClass6a<self::LegacyClass6a::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6b<T extends core::Object* = dynamic> extends self::LegacyClass3a<self::LegacyClass6b::T*> implements inh::GenericSubInterface<self::LegacyClass6b::T*> {
-  synthetic constructor •() → self::LegacyClass6b<self::LegacyClass6b::T*>*
-    ;
-}
-
-library /*isNonNullableByDefault*/;
-import self as inh;
-import "dart:core" as core;
-
-abstract class GenericInterface<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T%>
-    ;
-}
-abstract class GenericSubInterface<T extends core::Object? = dynamic> extends inh::GenericInterface<inh::GenericSubInterface::T%> {
-  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T%>
-    ;
-}
-class Class1 extends core::Object {
-  synthetic constructor •() → inh::Class1
-    ;
-}
-class Class2<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inh::Class2<inh::Class2::T%>
-    ;
-}
-class Class3<T extends core::Object? = dynamic> extends core::Object implements inh::GenericInterface<inh::Class3::T%> {
-  synthetic constructor •() → inh::Class3<inh::Class3::T%>
-    ;
-}
-class Class4a extends core::Object implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → inh::Class4a
-    ;
-}
-class Class4b extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → inh::Class4b
-    ;
-}
-class Class5 extends core::Object implements inh::GenericInterface<dynamic> {
-  synthetic constructor •() → inh::Class5
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.weak.expect
deleted file mode 100644
index 6b6a775..0000000
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.weak.expect
+++ /dev/null
@@ -1,242 +0,0 @@
-//
-// Problems in component:
-//
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:27:7: Error: 'LegacyClass5' can't implement both 'GenericInterface<dynamic>' and 'GenericInterface<Object>'
-//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd/inheritance_from_opt_in_lib.dart'.
-//  - 'Object' is from 'dart:core'.
-// class LegacyClass5 extends Class5 implements GenericInterface<Object> {}
-//       ^
-//
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:21:52: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class LegacyClass4c implements GenericInterface<num?> {}
-//                                                    ^
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-import self as self;
-import "inheritance_from_opt_in_lib.dart" as inh;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///inheritance_from_opt_in_lib.dart";
-
-class LegacyClass1 extends inh::Class1 {
-  synthetic constructor •() → self::LegacyClass1*
-    : super inh::Class1::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass2<T extends core::Object* = dynamic> extends inh::Class2<self::LegacyClass2::T*> {
-  synthetic constructor •() → self::LegacyClass2<self::LegacyClass2::T*>*
-    : super inh::Class2::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3a<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass3a::T*> {
-  synthetic constructor •() → self::LegacyClass3a<self::LegacyClass3a::T*>*
-    : super inh::Class3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3b<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass3b::T*> implements inh::GenericInterface<self::LegacyClass3b::T*> {
-  synthetic constructor •() → self::LegacyClass3b<self::LegacyClass3b::T*>*
-    : super inh::Class3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4a extends inh::Class4a {
-  synthetic constructor •() → self::LegacyClass4a*
-    : super inh::Class4a::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4b extends core::Object implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → self::LegacyClass4b*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4c extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → self::LegacyClass4c*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4d extends inh::Class4a implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → self::LegacyClass4d*
-    : super inh::Class4a::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4e extends core::Object implements inh::Class4a, inh::Class4b {
-  synthetic constructor •() → self::LegacyClass4e*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass5 extends inh::Class5 implements inh::GenericInterface<core::Object*> {
-  synthetic constructor •() → self::LegacyClass5*
-    : super inh::Class5::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6a<T extends core::Object* = dynamic> extends inh::Class3<self::LegacyClass6a::T*> implements inh::GenericSubInterface<self::LegacyClass6a::T*> {
-  synthetic constructor •() → self::LegacyClass6a<self::LegacyClass6a::T*>*
-    : super inh::Class3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6b<T extends core::Object* = dynamic> extends self::LegacyClass3a<self::LegacyClass6b::T*> implements inh::GenericSubInterface<self::LegacyClass6b::T*> {
-  synthetic constructor •() → self::LegacyClass6b<self::LegacyClass6b::T*>*
-    : super self::LegacyClass3a::•()
-    ;
-}
-
-library /*isNonNullableByDefault*/;
-import self as inh;
-import "dart:core" as core;
-
-abstract class GenericInterface<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T%>
-    : super core::Object::•()
-    ;
-}
-abstract class GenericSubInterface<T extends core::Object? = dynamic> extends inh::GenericInterface<inh::GenericSubInterface::T%> {
-  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T%>
-    : super inh::GenericInterface::•()
-    ;
-}
-class Class1 extends core::Object {
-  synthetic constructor •() → inh::Class1
-    : super core::Object::•()
-    ;
-}
-class Class2<T extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → inh::Class2<inh::Class2::T%>
-    : super core::Object::•()
-    ;
-}
-class Class3<T extends core::Object? = dynamic> extends core::Object implements inh::GenericInterface<inh::Class3::T%> {
-  synthetic constructor •() → inh::Class3<inh::Class3::T%>
-    : super core::Object::•()
-    ;
-}
-class Class4a extends core::Object implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → inh::Class4a
-    : super core::Object::•()
-    ;
-}
-class Class4b extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → inh::Class4b
-    : super core::Object::•()
-    ;
-}
-class Class5 extends core::Object implements inh::GenericInterface<dynamic> {
-  synthetic constructor •() → inh::Class5
-    : super core::Object::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.outline.expect
deleted file mode 100644
index 42e7bc9..0000000
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "inheritance_from_opt_out_lib.dart" as inh;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///inheritance_from_opt_out_lib.dart";
-
-class Class1 extends inh::LegacyClass1 {
-  synthetic constructor •() → self::Class1
-    ;
-}
-class Class2<T extends core::Object? = dynamic> extends inh::LegacyClass2<self::Class2::T%> {
-  synthetic constructor •() → self::Class2<self::Class2::T%>
-    ;
-}
-class Class3a<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3a::T%> {
-  synthetic constructor •() → self::Class3a<self::Class3a::T%>
-    ;
-}
-class Class3b<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3b::T%> implements inh::GenericInterface<self::Class3b::T%> {
-  synthetic constructor •() → self::Class3b<self::Class3b::T%>
-    ;
-}
-class Class4a extends inh::LegacyClass4 {
-  synthetic constructor •() → self::Class4a
-    ;
-}
-class Class4b extends core::Object implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4b
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4c extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → self::Class4c
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4d extends inh::LegacyClass4 implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4d
-    ;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as inh;
-import "dart:core" as core;
-
-abstract class GenericInterface<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class GenericSubInterface<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::GenericSubInterface::T*> {
-  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → inh::LegacyClass1*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass2<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::LegacyClass2<inh::LegacyClass2::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::LegacyClass3::T*> {
-  synthetic constructor •() → inh::LegacyClass3<inh::LegacyClass3::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → inh::LegacyClass4*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass5<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass5::T*> implements inh::GenericInterface<inh::LegacyClass5::T*> {
-  synthetic constructor •() → inh::LegacyClass5<inh::LegacyClass5::T*>*
-    ;
-}
-abstract class _LegacyClass6&Object&LegacyClass3<T extends core::Object* = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*> /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass6&Object&LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6<T extends core::Object* = dynamic> extends inh::_LegacyClass6&Object&LegacyClass3<inh::LegacyClass6::T*> implements inh::GenericInterface<inh::LegacyClass6::T*> {
-  synthetic constructor •() → inh::LegacyClass6<inh::LegacyClass6::T*>*
-    ;
-}
-class LegacyClass7<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass7::T*> implements inh::GenericSubInterface<inh::LegacyClass7::T*> {
-  synthetic constructor •() → inh::LegacyClass7<inh::LegacyClass7::T*>*
-    ;
-}
-abstract class _LegacyClass8&Object&LegacyClass3<T extends core::Object* = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*> /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass8&Object&LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass8<T extends core::Object* = dynamic> extends inh::_LegacyClass8&Object&LegacyClass3<inh::LegacyClass8::T*> implements inh::GenericSubInterface<inh::LegacyClass8::T*> {
-  synthetic constructor •() → inh::LegacyClass8<inh::LegacyClass8::T*>*
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.expect
deleted file mode 100644
index 3e37070..0000000
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.expect
+++ /dev/null
@@ -1,195 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "inheritance_from_opt_out_lib.dart" as inh;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///inheritance_from_opt_out_lib.dart";
-
-class Class1 extends inh::LegacyClass1 {
-  synthetic constructor •() → self::Class1
-    : super inh::LegacyClass1::•()
-    ;
-}
-class Class2<T extends core::Object? = dynamic> extends inh::LegacyClass2<self::Class2::T%> {
-  synthetic constructor •() → self::Class2<self::Class2::T%>
-    : super inh::LegacyClass2::•()
-    ;
-}
-class Class3a<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3a::T%> {
-  synthetic constructor •() → self::Class3a<self::Class3a::T%>
-    : super inh::LegacyClass3::•()
-    ;
-}
-class Class3b<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3b::T%> implements inh::GenericInterface<self::Class3b::T%> {
-  synthetic constructor •() → self::Class3b<self::Class3b::T%>
-    : super inh::LegacyClass3::•()
-    ;
-}
-class Class4a extends inh::LegacyClass4 {
-  synthetic constructor •() → self::Class4a
-    : super inh::LegacyClass4::•()
-    ;
-}
-class Class4b extends core::Object implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4b
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4c extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → self::Class4c
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4d extends inh::LegacyClass4 implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4d
-    : super inh::LegacyClass4::•()
-    ;
-}
-static method main() → dynamic {}
-
-library;
-import self as inh;
-import "dart:core" as core;
-
-abstract class GenericInterface<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class GenericSubInterface<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::GenericSubInterface::T*> {
-  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → inh::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass2<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::LegacyClass2<inh::LegacyClass2::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::LegacyClass3::T*> {
-  synthetic constructor •() → inh::LegacyClass3<inh::LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → inh::LegacyClass4*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass5<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass5::T*> implements inh::GenericInterface<inh::LegacyClass5::T*> {
-  synthetic constructor •() → inh::LegacyClass5<inh::LegacyClass5::T*>*
-    : super inh::LegacyClass3::•()
-    ;
-}
-abstract class _LegacyClass6&Object&LegacyClass3<T extends core::Object* = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*> /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass6&Object&LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6<T extends core::Object* = dynamic> extends inh::_LegacyClass6&Object&LegacyClass3<inh::LegacyClass6::T*> implements inh::GenericInterface<inh::LegacyClass6::T*> {
-  synthetic constructor •() → inh::LegacyClass6<inh::LegacyClass6::T*>*
-    : super inh::_LegacyClass6&Object&LegacyClass3::•()
-    ;
-}
-class LegacyClass7<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass7::T*> implements inh::GenericSubInterface<inh::LegacyClass7::T*> {
-  synthetic constructor •() → inh::LegacyClass7<inh::LegacyClass7::T*>*
-    : super inh::LegacyClass3::•()
-    ;
-}
-abstract class _LegacyClass8&Object&LegacyClass3<T extends core::Object* = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*> /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass8&Object&LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass8<T extends core::Object* = dynamic> extends inh::_LegacyClass8&Object&LegacyClass3<inh::LegacyClass8::T*> implements inh::GenericSubInterface<inh::LegacyClass8::T*> {
-  synthetic constructor •() → inh::LegacyClass8<inh::LegacyClass8::T*>*
-    : super inh::_LegacyClass8&Object&LegacyClass3::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.transformed.expect
deleted file mode 100644
index 46bad42..0000000
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,195 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "inheritance_from_opt_out_lib.dart" as inh;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///inheritance_from_opt_out_lib.dart";
-
-class Class1 extends inh::LegacyClass1 {
-  synthetic constructor •() → self::Class1
-    : super inh::LegacyClass1::•()
-    ;
-}
-class Class2<T extends core::Object? = dynamic> extends inh::LegacyClass2<self::Class2::T%> {
-  synthetic constructor •() → self::Class2<self::Class2::T%>
-    : super inh::LegacyClass2::•()
-    ;
-}
-class Class3a<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3a::T%> {
-  synthetic constructor •() → self::Class3a<self::Class3a::T%>
-    : super inh::LegacyClass3::•()
-    ;
-}
-class Class3b<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3b::T%> implements inh::GenericInterface<self::Class3b::T%> {
-  synthetic constructor •() → self::Class3b<self::Class3b::T%>
-    : super inh::LegacyClass3::•()
-    ;
-}
-class Class4a extends inh::LegacyClass4 {
-  synthetic constructor •() → self::Class4a
-    : super inh::LegacyClass4::•()
-    ;
-}
-class Class4b extends core::Object implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4b
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4c extends core::Object implements inh::GenericInterface<core::num?> {
-  synthetic constructor •() → self::Class4c
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class4d extends inh::LegacyClass4 implements inh::GenericInterface<core::num> {
-  synthetic constructor •() → self::Class4d
-    : super inh::LegacyClass4::•()
-    ;
-}
-static method main() → dynamic {}
-
-library;
-import self as inh;
-import "dart:core" as core;
-
-abstract class GenericInterface<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class GenericSubInterface<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::GenericSubInterface::T*> {
-  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass1 extends core::Object {
-  synthetic constructor •() → inh::LegacyClass1*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass2<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → inh::LegacyClass2<inh::LegacyClass2::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass3<T extends core::Object* = dynamic> extends core::Object implements inh::GenericInterface<inh::LegacyClass3::T*> {
-  synthetic constructor •() → inh::LegacyClass3<inh::LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass4 extends core::Object implements inh::GenericInterface<core::num*> {
-  synthetic constructor •() → inh::LegacyClass4*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass5<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass5::T*> implements inh::GenericInterface<inh::LegacyClass5::T*> {
-  synthetic constructor •() → inh::LegacyClass5<inh::LegacyClass5::T*>*
-    : super inh::LegacyClass3::•()
-    ;
-}
-abstract class _LegacyClass6&Object&LegacyClass3<T extends core::Object* = dynamic> extends core::Object implements inh::LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*> /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass6&Object&LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass6<T extends core::Object* = dynamic> extends inh::_LegacyClass6&Object&LegacyClass3<inh::LegacyClass6::T*> implements inh::GenericInterface<inh::LegacyClass6::T*> {
-  synthetic constructor •() → inh::LegacyClass6<inh::LegacyClass6::T*>*
-    : super inh::_LegacyClass6&Object&LegacyClass3::•()
-    ;
-}
-class LegacyClass7<T extends core::Object* = dynamic> extends inh::LegacyClass3<inh::LegacyClass7::T*> implements inh::GenericSubInterface<inh::LegacyClass7::T*> {
-  synthetic constructor •() → inh::LegacyClass7<inh::LegacyClass7::T*>*
-    : super inh::LegacyClass3::•()
-    ;
-}
-abstract class _LegacyClass8&Object&LegacyClass3<T extends core::Object* = dynamic> extends core::Object implements inh::LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*> /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → inh::_LegacyClass8&Object&LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class LegacyClass8<T extends core::Object* = dynamic> extends inh::_LegacyClass8&Object&LegacyClass3<inh::LegacyClass8::T*> implements inh::GenericSubInterface<inh::LegacyClass8::T*> {
-  synthetic constructor •() → inh::LegacyClass8<inh::LegacyClass8::T*>*
-    : super inh::_LegacyClass8&Object&LegacyClass3::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.expect
deleted file mode 100644
index 001a4f4..0000000
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.expect
+++ /dev/null
@@ -1,65 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
-
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s = #C1}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s = #C1}) → core::String*;
-}
-static method main() → void {
-  core::print(new baz2::B::•());
-  core::print(new self::C::•());
-}
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.transformed.expect
deleted file mode 100644
index 27a8f38..0000000
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.strong.transformed.expect
+++ /dev/null
@@ -1,85 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue40512_lib.dart" as baz2;
-
-import "org-dartlang-testcase:///issue40512_lib.dart";
-
-abstract class _C&Object&A extends core::Object implements baz2::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-  method /* from org-dartlang-testcase:///issue40512_lib.dart */ toString({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue40512_lib.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ runtimeType() → core::Type*;
-}
-abstract class _C&Object&A&B extends self::_C&Object&A implements baz2::B /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s = #C1}) → core::String*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue40512_lib.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue40512_lib.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue40512_lib.dart */ runtimeType() → core::Type*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-  abstract forwarding-stub method toString({core::String* s = #C1}) → core::String*;
-}
-static method main() → void {
-  core::print(new baz2::B::•());
-  core::print(new self::C::•());
-}
-
-library baz2;
-import self as baz2;
-import "dart:core" as core;
-
-abstract class A extends core::Object /*isMixinDeclaration*/  {
-  method toString({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends core::Object {
-  synthetic constructor •() → baz2::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41156.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41156.dart.strong.expect
index d977afe..5e2f0fe 100644
--- a/pkg/front_end/testcases/nnbd/issue41156.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/issue41156.dart.strong.expect
@@ -75,7 +75,7 @@
     try {
       throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:39:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x2 = (int v) /* error */ {
@@ -85,7 +85,7 @@
     try {
       return throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:44:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x3 = (int v) /* error */ {
@@ -95,7 +95,7 @@
     try {
       self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:49:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x5 = (int v) /* error */ {
@@ -105,7 +105,7 @@
     try {
       return self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:54:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x6 = (int v) /* error */ {
@@ -115,7 +115,7 @@
     try {
       throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:59:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y2 = (int v) async /* error */ {
@@ -125,7 +125,7 @@
     try {
       return throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:64:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y3 = (int v) async /* error */ {
@@ -135,7 +135,7 @@
     try {
       self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:69:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y5 = (int v) async /* error */ {
@@ -145,7 +145,7 @@
     try {
       return self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:74:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y6 = (int v) async /* error */ {
diff --git a/pkg/front_end/testcases/nnbd/issue41156.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41156.dart.strong.transformed.expect
index 275ec42..ac884f2 100644
--- a/pkg/front_end/testcases/nnbd/issue41156.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/issue41156.dart.strong.transformed.expect
@@ -232,7 +232,7 @@
           try {
             throw v;
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:39:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x2 = (int v) /* error */ {
@@ -242,7 +242,7 @@
           try {
             return throw v;
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:44:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x3 = (int v) /* error */ {
@@ -252,7 +252,7 @@
           try {
             self::throwing();
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:49:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x5 = (int v) /* error */ {
@@ -262,7 +262,7 @@
           try {
             return self::throwing();
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:54:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x6 = (int v) /* error */ {
@@ -283,7 +283,7 @@
                 try {
                   throw v;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:59:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y2 = (int v) async /* error */ {
@@ -318,7 +318,7 @@
                   :return_value = throw v;
                   break #L9;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:64:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y3 = (int v) async /* error */ {
@@ -352,7 +352,7 @@
                 try {
                   self::throwing();
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:69:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y5 = (int v) async /* error */ {
@@ -387,7 +387,7 @@
                   :return_value = self::throwing();
                   break #L11;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:74:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y6 = (int v) async /* error */ {
diff --git a/pkg/front_end/testcases/nnbd/issue41156.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41156.dart.weak.expect
index d977afe..5e2f0fe 100644
--- a/pkg/front_end/testcases/nnbd/issue41156.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/issue41156.dart.weak.expect
@@ -75,7 +75,7 @@
     try {
       throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:39:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x2 = (int v) /* error */ {
@@ -85,7 +85,7 @@
     try {
       return throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:44:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x3 = (int v) /* error */ {
@@ -95,7 +95,7 @@
     try {
       self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:49:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x5 = (int v) /* error */ {
@@ -105,7 +105,7 @@
     try {
       return self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:54:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x6 = (int v) /* error */ {
@@ -115,7 +115,7 @@
     try {
       throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:59:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y2 = (int v) async /* error */ {
@@ -125,7 +125,7 @@
     try {
       return throw v;
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:64:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y3 = (int v) async /* error */ {
@@ -135,7 +135,7 @@
     try {
       self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:69:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y5 = (int v) async /* error */ {
@@ -145,7 +145,7 @@
     try {
       return self::throwing();
     }
-    on dynamic catch(final dynamic _) {
+    on core::Object catch(final core::Object _) {
     }
     return let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:74:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y6 = (int v) async /* error */ {
diff --git a/pkg/front_end/testcases/nnbd/issue41156.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41156.dart.weak.transformed.expect
index 275ec42..ac884f2 100644
--- a/pkg/front_end/testcases/nnbd/issue41156.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/issue41156.dart.weak.transformed.expect
@@ -232,7 +232,7 @@
           try {
             throw v;
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:39:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x2 = (int v) /* error */ {
@@ -242,7 +242,7 @@
           try {
             return throw v;
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:44:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x3 = (int v) /* error */ {
@@ -252,7 +252,7 @@
           try {
             self::throwing();
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:49:29: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   String Function(int) x5 = (int v) /* error */ {
@@ -262,7 +262,7 @@
           try {
             return self::throwing();
           }
-          on dynamic catch(final dynamic _) {
+          on core::Object catch(final core::Object _) {
           }
           return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:54:29: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   String Function(int) x6 = (int v) /* error */ {
@@ -283,7 +283,7 @@
                 try {
                   throw v;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:59:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y2 = (int v) async /* error */ {
@@ -318,7 +318,7 @@
                   :return_value = throw v;
                   break #L9;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:64:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y3 = (int v) async /* error */ {
@@ -352,7 +352,7 @@
                 try {
                   self::throwing();
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:69:37: Error: A non-null value must be returned since the return type 'String' doesn't allow null.
   Future<String> Function(int) y5 = (int v) async /* error */ {
@@ -387,7 +387,7 @@
                   :return_value = self::throwing();
                   break #L11;
                 }
-                on dynamic catch(final dynamic _) {
+                on core::Object catch(final core::Object _) {
                 }
                 :return_value = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/issue41156.dart:74:37: Error: A non-null value must be returned since the return type 'Never' doesn't allow null.
   Future<String> Function(int) y6 = (int v) async /* error */ {
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41180.dart.outline.expect
deleted file mode 100644
index e4be866..0000000
--- a/pkg/front_end/testcases/nnbd/issue41180.dart.outline.expect
+++ /dev/null
@@ -1,55 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41180_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41180_lib.dart";
-
-class D<Y extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::D<self::D::Y*>*
-    ;
-  method method() → iss::C<self::D::Y*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → void
-  ;
-static method findKey(iss::Map<core::String*, dynamic>* m, dynamic search) → void
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as iss;
-import "dart:core" as core;
-
-class C<X extends core::Object? = dynamic> extends core::Object {
-  constructor •(() → iss::Map<core::String, core::String> f) → iss::C<iss::C::X%>
-    ;
-}
-class Map<K extends core::Object? = dynamic, V extends core::Object? = dynamic> extends core::Object {
-  final field iss::Map::K% key;
-  final field iss::Map::V% value;
-  constructor •(iss::Map::K% key, iss::Map::V% value) → iss::Map<iss::Map::K%, iss::Map::V%>
-    ;
-  get entries() → iss::Iterable<core::MapEntry<iss::Map::K%, iss::Map::V%>>
-    ;
-}
-class Iterable<E extends core::Object? = dynamic> extends core::Object {
-  final field iss::Iterable::E% element;
-  constructor •(iss::Iterable::E% element) → iss::Iterable<iss::Iterable::E%>
-    ;
-  method singleWhere((iss::Iterable::E%) → core::bool test, {generic-covariant-impl () →? iss::Iterable::E% orElse}) → iss::Iterable::E%
-    ;
-}
-static method foo(() → iss::Map<core::String, core::String> f) → void
-  ;
-static set bar(() → iss::Map<core::String, core::String> f) → void
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41180.dart.strong.expect
deleted file mode 100644
index 636c18f..0000000
--- a/pkg/front_end/testcases/nnbd/issue41180.dart.strong.expect
+++ /dev/null
@@ -1,77 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41180_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41180_lib.dart";
-
-class D<Y extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::D<self::D::Y*>*
-    : super core::Object::•()
-    ;
-  method method() → iss::C<self::D::Y*>*
-    return new iss::C::•<self::D::Y*>(() → core::Null? => null);
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → void {
-  iss::foo(() → core::Null? => null);
-  iss::bar = () → iss::Map<core::String*, core::String*>* => null;
-  new self::D::•<core::int*>().{self::D::method}();
-  self::findKey(new iss::Map::•<core::String*, core::String*>("foo", "bar"), "bar");
-}
-static method findKey(iss::Map<core::String*, dynamic>* m, dynamic search) → void {
-  core::print(let final core::MapEntry<core::String*, dynamic>* #t1 = m.{iss::Map::entries}.{iss::Iterable::singleWhere}((core::MapEntry<core::String*, dynamic>* entry) → core::bool* => entry.{core::MapEntry::value}.{core::Object::==}(search), orElse: () → core::Null? => null) in #t1.{core::Object::==}(null) ?{core::String*} null : #t1.{core::MapEntry::key});
-}
-
-library /*isNonNullableByDefault*/;
-import self as iss;
-import "dart:core" as core;
-
-class C<X extends core::Object? = dynamic> extends core::Object {
-  constructor •(() → iss::Map<core::String, core::String> f) → iss::C<iss::C::X%>
-    : super core::Object::•() {
-    core::print(f.{core::Object::runtimeType});
-  }
-}
-class Map<K extends core::Object? = dynamic, V extends core::Object? = dynamic> extends core::Object {
-  final field iss::Map::K% key;
-  final field iss::Map::V% value;
-  constructor •(iss::Map::K% key, iss::Map::V% value) → iss::Map<iss::Map::K%, iss::Map::V%>
-    : iss::Map::key = key, iss::Map::value = value, super core::Object::•()
-    ;
-  get entries() → iss::Iterable<core::MapEntry<iss::Map::K%, iss::Map::V%>>
-    return new iss::Iterable::•<core::MapEntry<iss::Map::K%, iss::Map::V%>>(new core::MapEntry::_<iss::Map::K%, iss::Map::V%>(this.{iss::Map::key}, this.{iss::Map::value}));
-}
-class Iterable<E extends core::Object? = dynamic> extends core::Object {
-  final field iss::Iterable::E% element;
-  constructor •(iss::Iterable::E% element) → iss::Iterable<iss::Iterable::E%>
-    : iss::Iterable::element = element, super core::Object::•()
-    ;
-  method singleWhere((iss::Iterable::E%) → core::bool test, {generic-covariant-impl () →? iss::Iterable::E% orElse = #C1}) → iss::Iterable::E% {
-    if(test.call(this.{iss::Iterable::element})) {
-      return this.{iss::Iterable::element};
-    }
-    if(!orElse.{core::Object::==}(null))
-      return orElse{() → iss::Iterable::E%}.call();
-    throw "error";
-  }
-}
-static method foo(() → iss::Map<core::String, core::String> f) → void {
-  core::print(f.{core::Object::runtimeType});
-}
-static set bar(() → iss::Map<core::String, core::String> f) → void {
-  core::print(f.{core::Object::runtimeType});
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41180.dart.strong.transformed.expect
deleted file mode 100644
index 636c18f..0000000
--- a/pkg/front_end/testcases/nnbd/issue41180.dart.strong.transformed.expect
+++ /dev/null
@@ -1,77 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41180_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41180_lib.dart";
-
-class D<Y extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::D<self::D::Y*>*
-    : super core::Object::•()
-    ;
-  method method() → iss::C<self::D::Y*>*
-    return new iss::C::•<self::D::Y*>(() → core::Null? => null);
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → void {
-  iss::foo(() → core::Null? => null);
-  iss::bar = () → iss::Map<core::String*, core::String*>* => null;
-  new self::D::•<core::int*>().{self::D::method}();
-  self::findKey(new iss::Map::•<core::String*, core::String*>("foo", "bar"), "bar");
-}
-static method findKey(iss::Map<core::String*, dynamic>* m, dynamic search) → void {
-  core::print(let final core::MapEntry<core::String*, dynamic>* #t1 = m.{iss::Map::entries}.{iss::Iterable::singleWhere}((core::MapEntry<core::String*, dynamic>* entry) → core::bool* => entry.{core::MapEntry::value}.{core::Object::==}(search), orElse: () → core::Null? => null) in #t1.{core::Object::==}(null) ?{core::String*} null : #t1.{core::MapEntry::key});
-}
-
-library /*isNonNullableByDefault*/;
-import self as iss;
-import "dart:core" as core;
-
-class C<X extends core::Object? = dynamic> extends core::Object {
-  constructor •(() → iss::Map<core::String, core::String> f) → iss::C<iss::C::X%>
-    : super core::Object::•() {
-    core::print(f.{core::Object::runtimeType});
-  }
-}
-class Map<K extends core::Object? = dynamic, V extends core::Object? = dynamic> extends core::Object {
-  final field iss::Map::K% key;
-  final field iss::Map::V% value;
-  constructor •(iss::Map::K% key, iss::Map::V% value) → iss::Map<iss::Map::K%, iss::Map::V%>
-    : iss::Map::key = key, iss::Map::value = value, super core::Object::•()
-    ;
-  get entries() → iss::Iterable<core::MapEntry<iss::Map::K%, iss::Map::V%>>
-    return new iss::Iterable::•<core::MapEntry<iss::Map::K%, iss::Map::V%>>(new core::MapEntry::_<iss::Map::K%, iss::Map::V%>(this.{iss::Map::key}, this.{iss::Map::value}));
-}
-class Iterable<E extends core::Object? = dynamic> extends core::Object {
-  final field iss::Iterable::E% element;
-  constructor •(iss::Iterable::E% element) → iss::Iterable<iss::Iterable::E%>
-    : iss::Iterable::element = element, super core::Object::•()
-    ;
-  method singleWhere((iss::Iterable::E%) → core::bool test, {generic-covariant-impl () →? iss::Iterable::E% orElse = #C1}) → iss::Iterable::E% {
-    if(test.call(this.{iss::Iterable::element})) {
-      return this.{iss::Iterable::element};
-    }
-    if(!orElse.{core::Object::==}(null))
-      return orElse{() → iss::Iterable::E%}.call();
-    throw "error";
-  }
-}
-static method foo(() → iss::Map<core::String, core::String> f) → void {
-  core::print(f.{core::Object::runtimeType});
-}
-static set bar(() → iss::Map<core::String, core::String> f) → void {
-  core::print(f.{core::Object::runtimeType});
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.expect
deleted file mode 100644
index 722b163..0000000
--- a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.expect
+++ /dev/null
@@ -1,81 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41210_lib1.dart" as iss;
-
-import "org-dartlang-testcase:///issue41210_lib1.dart";
-
-abstract class _C&Object&A = core::Object with iss::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with iss::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method method({core::String* s = #C1}) → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-  abstract forwarding-stub method method({core::String* s = #C1}) → core::String*;
-}
-static method main() → dynamic {
-  core::print(new self::C::•().{self::C::method}());
-}
-
-library;
-import self as iss;
-import "dart:core" as core;
-import "issue41210_lib2.dart" as iss2;
-
-import "org-dartlang-testcase:///issue41210_lib2.dart";
-
-abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
-  method method({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class B extends core::Object implements iss2::Interface {
-  synthetic constructor •() → iss::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method() → core::String*;
-}
-static method main() → void {}
-
-library /*isNonNullableByDefault*/;
-import self as iss2;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  synthetic constructor •() → iss2::Interface
-    : super core::Object::•()
-    ;
-  abstract method method() → core::String;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.transformed.expect
deleted file mode 100644
index b7893ae..0000000
--- a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.strong.transformed.expect
+++ /dev/null
@@ -1,103 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41210_lib1.dart" as iss;
-
-import "org-dartlang-testcase:///issue41210_lib1.dart";
-
-abstract class _C&Object&A extends core::Object implements iss::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-  method /* from org-dartlang-testcase:///issue41210_lib1.dart */ method({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue41210_lib1.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ toString() → core::String*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ runtimeType() → core::Type*;
-}
-abstract class _C&Object&A&B extends self::_C&Object&A implements iss::B /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract forwarding-stub method method({core::String* s = #C1}) → core::String*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue41210_lib1.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ toString() → core::String*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210_lib1.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210_lib1.dart */ runtimeType() → core::Type*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-  abstract forwarding-stub method method({core::String* s = #C1}) → core::String*;
-}
-static method main() → dynamic {
-  core::print(new self::C::•().{self::C::method}());
-}
-
-library;
-import self as iss;
-import "dart:core" as core;
-import "issue41210_lib2.dart" as iss2;
-
-import "org-dartlang-testcase:///issue41210_lib2.dart";
-
-abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
-  method method({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class B extends core::Object implements iss2::Interface {
-  synthetic constructor •() → iss::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method() → core::String*;
-}
-static method main() → void {}
-
-library /*isNonNullableByDefault*/;
-import self as iss2;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  synthetic constructor •() → iss2::Interface
-    : super core::Object::•()
-    ;
-  abstract method method() → core::String;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41210b.dart.outline.expect
deleted file mode 100644
index 1df2bf5..0000000
--- a/pkg/front_end/testcases/nnbd/issue41210b.dart.outline.expect
+++ /dev/null
@@ -1,82 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41210b_lib1.dart" as iss;
-
-import "org-dartlang-testcase:///issue41210b_lib1.dart";
-
-abstract class _C&Object&A = core::Object with iss::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with iss::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    ;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as iss;
-import "dart:core" as core;
-import "issue41210b_lib2.dart" as iss2;
-
-import "org-dartlang-testcase:///issue41210b_lib2.dart";
-
-abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
-  method method({core::String* s = "hello"}) → core::String*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class B extends core::Object implements iss2::Interface {
-  synthetic constructor •() → iss::B*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method() → core::String*;
-}
-static method main() → void
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as iss2;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  synthetic constructor •() → iss2::Interface
-    ;
-  abstract method method() → core::String;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.expect
deleted file mode 100644
index 9d35f25..0000000
--- a/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.expect
+++ /dev/null
@@ -1,89 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41210b_lib1.dart" as iss;
-
-import "org-dartlang-testcase:///issue41210b_lib1.dart";
-
-abstract class _C&Object&A = core::Object with iss::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class _C&Object&A&B = self::_C&Object&A with iss::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-}
-static method main() → dynamic {
-  core::print(new self::C::•().{iss::A::method}());
-}
-
-library;
-import self as iss;
-import "dart:core" as core;
-import "issue41210b_lib2.dart" as iss2;
-
-import "org-dartlang-testcase:///issue41210b_lib2.dart";
-
-abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
-  method method({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class B extends core::Object implements iss2::Interface {
-  synthetic constructor •() → iss::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method() → core::String*;
-}
-static method main() → void {}
-
-library /*isNonNullableByDefault*/;
-import self as iss2;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  synthetic constructor •() → iss2::Interface
-    : super core::Object::•()
-    ;
-  abstract method method() → core::String;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.transformed.expect
deleted file mode 100644
index 8339fe6..0000000
--- a/pkg/front_end/testcases/nnbd/issue41210b.dart.strong.transformed.expect
+++ /dev/null
@@ -1,102 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "issue41210b_lib1.dart" as iss;
-
-import "org-dartlang-testcase:///issue41210b_lib1.dart";
-
-abstract class _C&Object&A extends core::Object implements iss::A /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
-    : super core::Object::•()
-    ;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue41210b_lib1.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ toString() → core::String*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ runtimeType() → core::Type*;
-  method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ method({core::String* s = #C1}) → core::String*
-    return s;
-}
-abstract class _C&Object&A&B extends self::_C&Object&A implements iss::B /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
-    : super self::_C&Object&A::•()
-    ;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator /* from org-dartlang-testcase:///issue41210b_lib1.dart */ ==(dynamic other) → core::bool*;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ hashCode() → core::int*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ toString() → core::String*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /* from org-dartlang-testcase:///issue41210b_lib1.dart */ runtimeType() → core::Type*;
-  abstract member-signature method /* from org-dartlang-testcase:///issue41210b_lib1.dart */ method() → core::String*;
-}
-class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
-    : super self::_C&Object&A&B::•()
-    ;
-}
-static method main() → dynamic {
-  core::print(new self::C::•().{iss::A::method}());
-}
-
-library;
-import self as iss;
-import "dart:core" as core;
-import "issue41210b_lib2.dart" as iss2;
-
-import "org-dartlang-testcase:///issue41210b_lib2.dart";
-
-abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
-  method method({core::String* s = #C1}) → core::String*
-    return s;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class B extends core::Object implements iss2::Interface {
-  synthetic constructor •() → iss::B*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method() → core::String*;
-}
-static method main() → void {}
-
-library /*isNonNullableByDefault*/;
-import self as iss2;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  synthetic constructor •() → iss2::Interface
-    : super core::Object::•()
-    ;
-  abstract method method() → core::String;
-}
-
-constants  {
-  #C1 = "hello"
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41496.dart.outline.expect
deleted file mode 100644
index de2e711..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496.dart.outline.expect
+++ /dev/null
@@ -1,32 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496_lib.dart";
-
-class C extends core::Object {
-  static field () → void f2;
-  synthetic constructor •() → self::C
-    ;
-}
-static field () → void f1;
-static method main() → dynamic
-  ;
-
-library opted_out_lib;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41496.dart.strong.expect
deleted file mode 100644
index 5a1bc313..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496.dart.strong.expect
+++ /dev/null
@@ -1,33 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496_lib.dart";
-
-class C extends core::Object {
-  static field () → void f2 = null;
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-}
-static field () → void f1;
-static method main() → dynamic {
-  new self::C::•();
-}
-
-library opted_out_lib;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41496.dart.strong.transformed.expect
deleted file mode 100644
index 5a1bc313..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496.dart.strong.transformed.expect
+++ /dev/null
@@ -1,33 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496_lib.dart";
-
-class C extends core::Object {
-  static field () → void f2 = null;
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-}
-static field () → void f1;
-static method main() → dynamic {
-  new self::C::•();
-}
-
-library opted_out_lib;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41496b.dart.outline.expect
deleted file mode 100644
index e596933..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.outline.expect
+++ /dev/null
@@ -1,36 +0,0 @@
-library opted_out_lib;
-import self as self;
-
-import "org-dartlang-testcase:///issue41496b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496b.dart";
-
-class C extends core::Object {
-  static field () → void f2;
-  synthetic constructor •() → self2::C
-    ;
-}
-static field () → void f1;
-static method main() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.transformed.expect
deleted file mode 100644
index b70a566..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.transformed.expect
+++ /dev/null
@@ -1,39 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "issue41496b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41496b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496b.dart";
-
-class C extends core::Object {
-  static field () → void f2 = null;
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-}
-static field () → void f1;
-static method main() → dynamic {
-  new iss::C::•();
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.expect
deleted file mode 100644
index b70a566..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.expect
+++ /dev/null
@@ -1,39 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "issue41496b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41496b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496b.dart";
-
-class C extends core::Object {
-  static field () → void f2 = null;
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-}
-static field () → void f1;
-static method main() → dynamic {
-  new iss::C::•();
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.transformed.expect
deleted file mode 100644
index b70a566..0000000
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.weak.transformed.expect
+++ /dev/null
@@ -1,39 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "issue41496b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41496b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
-// LegacyFoo f1;
-//           ^^
-//
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
-//   static LegacyFoo f2;
-//                    ^^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41496b.dart";
-
-class C extends core::Object {
-  static field () → void f2 = null;
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-}
-static field () → void f1;
-static method main() → dynamic {
-  new iss::C::•();
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41498.dart.outline.expect
deleted file mode 100644
index 14ca504..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498.dart.outline.expect
+++ /dev/null
@@ -1,44 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    ;
-  static method test() → void
-    ;
-  method test2() → void
-    ;
-}
-static method test() → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library opted_out_lib;
-import self as self2;
-import "dart:core" as core;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self2::C*
-    ;
-  static method test() → void
-    ;
-  method test2() → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41498.dart.weak.expect
deleted file mode 100644
index eb65bba..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498.dart.weak.expect
+++ /dev/null
@@ -1,96 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//   f.toString(); // error
-//   ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-  method test2() → void {
-    () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-}
-static method test() → dynamic {
-  () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-  f.toString(); // error
-  ^" in f).{core::Object::toString}();
-  core::Function foo = () → core::Null? {
-    () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  };
-  self::C::test();
-  new self::C::•().{self::C::test2}();
-}
-static method main() → dynamic {}
-
-library opted_out_lib;
-import self as self2;
-import "dart:core" as core;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self2::C*
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  method test2() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  () →* void f;
-  f.{core::Object::toString}();
-  core::Function* foo = () → core::Null? {
-    () →* void f;
-    f.{core::Object::toString}();
-  };
-  self2::C::test();
-  new self2::C::•().{self2::C::test2}();
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41498.dart.weak.transformed.expect
deleted file mode 100644
index eb65bba..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498.dart.weak.transformed.expect
+++ /dev/null
@@ -1,96 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//   f.toString(); // error
-//   ^
-//
-// pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-  method test2() → void {
-    () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-}
-static method test() → dynamic {
-  () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-  f.toString(); // error
-  ^" in f).{core::Object::toString}();
-  core::Function foo = () → core::Null? {
-    () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  };
-  self::C::test();
-  new self::C::•().{self::C::test2}();
-}
-static method main() → dynamic {}
-
-library opted_out_lib;
-import self as self2;
-import "dart:core" as core;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self2::C*
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  method test2() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  () →* void f;
-  f.{core::Object::toString}();
-  core::Function* foo = () → core::Null? {
-    () →* void f;
-    f.{core::Object::toString}();
-  };
-  self2::C::test();
-  new self2::C::•().{self2::C::test2}();
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41498b.dart.outline.expect
deleted file mode 100644
index f480629..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.outline.expect
+++ /dev/null
@@ -1,48 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self::C*
-    ;
-  static method test() → void
-    ;
-  method test2() → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self2::C
-    ;
-  static method test() → void
-    ;
-  method test2() → void
-    ;
-}
-static method test() → dynamic
-  ;
-static method main() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.transformed.expect
deleted file mode 100644
index 0a74101..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.transformed.expect
+++ /dev/null
@@ -1,102 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "dart:core" as core;
-import "issue41498b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41498b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  method test2() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  () →* void f;
-  f.{core::Object::toString}();
-  core::Function* foo = () → core::Null? {
-    () →* void f;
-    f.{core::Object::toString}();
-  };
-  self::C::test();
-  new self::C::•().{self::C::test2}();
-}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//   f.toString(); // error
-//   ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-  method test2() → void {
-    () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-}
-static method test() → dynamic {
-  () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-  f.toString(); // error
-  ^" in f).{core::Object::toString}();
-  core::Function foo = () → core::Null? {
-    () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  };
-  iss::C::test();
-  new iss::C::•().{iss::C::test2}();
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.expect
deleted file mode 100644
index 0a74101..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.expect
+++ /dev/null
@@ -1,102 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "dart:core" as core;
-import "issue41498b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41498b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  method test2() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  () →* void f;
-  f.{core::Object::toString}();
-  core::Function* foo = () → core::Null? {
-    () →* void f;
-    f.{core::Object::toString}();
-  };
-  self::C::test();
-  new self::C::•().{self::C::test2}();
-}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//   f.toString(); // error
-//   ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-  method test2() → void {
-    () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-}
-static method test() → dynamic {
-  () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-  f.toString(); // error
-  ^" in f).{core::Object::toString}();
-  core::Function foo = () → core::Null? {
-    () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  };
-  iss::C::test();
-  new iss::C::•().{iss::C::test2}();
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.transformed.expect
deleted file mode 100644
index 0a74101..0000000
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.weak.transformed.expect
+++ /dev/null
@@ -1,102 +0,0 @@
-library opted_out_lib;
-import self as self;
-import "dart:core" as core;
-import "issue41498b_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41498b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-class C extends core::Object {
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  method test2() → void {
-    () →* void f;
-    f.{core::Object::toString}();
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method test() → dynamic {
-  () →* void f;
-  f.{core::Object::toString}();
-  core::Function* foo = () → core::Null? {
-    () →* void f;
-    f.{core::Object::toString}();
-  };
-  self::C::test();
-  new self::C::•().{self::C::test2}();
-}
-static method main() → dynamic {
-  iss::main();
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//   f.toString(); // error
-//   ^
-//
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-//     f.toString(); // error
-//     ^
-//
-import self as iss;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41498b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → iss::C
-    : super core::Object::•()
-    ;
-  static method test() → void {
-    () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-  method test2() → void {
-    () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  }
-}
-static method test() → dynamic {
-  () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
-  f.toString(); // error
-  ^" in f).{core::Object::toString}();
-  core::Function foo = () → core::Null? {
-    () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
-    f.toString(); // error
-    ^" in f).{core::Object::toString}();
-  };
-  iss::C::test();
-  new iss::C::•().{iss::C::test2}();
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41499.dart.outline.expect
deleted file mode 100644
index 4b8ad7d..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499.dart.outline.expect
+++ /dev/null
@@ -1,27 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    ;
-  static method sTest() → () → void
-    ;
-  method mTest() → () → void
-    ;
-  get gTest() → () → void
-    ;
-}
-static method test() → () → void
-  ;
-static method main() → dynamic
-  ;
-
-library;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41499.dart.strong.expect
deleted file mode 100644
index e55976c..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499.dart.strong.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
-static method main() → dynamic {}
-
-library;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41499.dart.strong.transformed.expect
deleted file mode 100644
index e55976c..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499.dart.strong.transformed.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
-static method main() → dynamic {}
-
-library;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41499.dart.weak.expect
deleted file mode 100644
index e55976c..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499.dart.weak.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
-static method main() → dynamic {}
-
-library;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41499.dart.weak.transformed.expect
deleted file mode 100644
index e55976c..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499.dart.weak.transformed.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499_lib.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
-static method main() → dynamic {}
-
-library;
-import self as self2;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.expect
deleted file mode 100644
index 06d4715..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.expect
+++ /dev/null
@@ -1,59 +0,0 @@
-library;
-import self as self;
-
-import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self2::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.transformed.expect
deleted file mode 100644
index 06d4715..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499b.dart.strong.transformed.expect
+++ /dev/null
@@ -1,59 +0,0 @@
-library;
-import self as self;
-
-import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self2::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.expect
deleted file mode 100644
index 06d4715..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.expect
+++ /dev/null
@@ -1,59 +0,0 @@
-library;
-import self as self;
-
-import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self2::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.transformed.expect
deleted file mode 100644
index 06d4715..0000000
--- a/pkg/front_end/testcases/nnbd/issue41499b.dart.weak.transformed.expect
+++ /dev/null
@@ -1,59 +0,0 @@
-library;
-import self as self;
-
-import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
-
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic {}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   static LegacyFoo sTest() {}
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo mTest() {}
-//             ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-//   LegacyFoo get gTest {}
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-// LegacyFoo test() {}
-//           ^
-//
-import self as self2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41499b.dart";
-
-class C extends core::Object {
-  synthetic constructor •() → self2::C
-    : super core::Object::•()
-    ;
-  static method sTest() → () → void {
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  static LegacyFoo sTest() {}
-                   ^" in null;
-  }
-  method mTest() → () → void {
-    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo mTest() {}
-            ^" in null;
-  }
-  get gTest() → () → void {
-    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-  LegacyFoo get gTest {}
-                ^" in null;
-  }
-}
-static method test() → () → void {
-  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
-LegacyFoo test() {}
-          ^" in null;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart b/pkg/front_end/testcases/nnbd/issue41520.dart
new file mode 100644
index 0000000..2454a01
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart
@@ -0,0 +1,23 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+void errors() {
+  try {} catch (error) {
+    error.notAMethodOnObject();
+    _takesObject(error);
+  }
+
+  try {} catch (error, stackTrace) {
+    error.notAMethodOnObject();
+    stackTrace.notAMethodOnStackTrace();
+    _takesObject(error);
+    _takesStackTrace(stackTrace);
+  }
+}
+
+void _takesObject(Object o) {}
+
+void _takesStackTrace(StackTrace o) {}
+
+void main() {}
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41520.dart.outline.expect
new file mode 100644
index 0000000..8a90986
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart.outline.expect
@@ -0,0 +1,12 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+static method errors() → void
+  ;
+static method _takesObject(core::Object o) → void
+  ;
+static method _takesStackTrace(core::StackTrace o) → void
+  ;
+static method main() → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41520.dart.strong.expect
new file mode 100644
index 0000000..05bafe4
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart.strong.expect
@@ -0,0 +1,56 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+//  - 'StackTrace' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+//     stackTrace.notAMethodOnStackTrace();
+//                ^^^^^^^^^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+static method errors() → void {
+  try {
+  }
+  on core::Object catch(final core::Object error) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+  }
+  try {
+  }
+  on core::Object catch(final core::Object error, final core::StackTrace stackTrace) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+ - 'StackTrace' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+    stackTrace.notAMethodOnStackTrace();
+               ^^^^^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+    self::_takesStackTrace(stackTrace);
+  }
+}
+static method _takesObject(core::Object o) → void {}
+static method _takesStackTrace(core::StackTrace o) → void {}
+static method main() → void {}
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41520.dart.strong.transformed.expect
new file mode 100644
index 0000000..05bafe4
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart.strong.transformed.expect
@@ -0,0 +1,56 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+//  - 'StackTrace' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+//     stackTrace.notAMethodOnStackTrace();
+//                ^^^^^^^^^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+static method errors() → void {
+  try {
+  }
+  on core::Object catch(final core::Object error) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+  }
+  try {
+  }
+  on core::Object catch(final core::Object error, final core::StackTrace stackTrace) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+ - 'StackTrace' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+    stackTrace.notAMethodOnStackTrace();
+               ^^^^^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+    self::_takesStackTrace(stackTrace);
+  }
+}
+static method _takesObject(core::Object o) → void {}
+static method _takesStackTrace(core::StackTrace o) → void {}
+static method main() → void {}
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41520.dart.weak.expect
new file mode 100644
index 0000000..05bafe4
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart.weak.expect
@@ -0,0 +1,56 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+//  - 'StackTrace' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+//     stackTrace.notAMethodOnStackTrace();
+//                ^^^^^^^^^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+static method errors() → void {
+  try {
+  }
+  on core::Object catch(final core::Object error) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+  }
+  try {
+  }
+  on core::Object catch(final core::Object error, final core::StackTrace stackTrace) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+ - 'StackTrace' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+    stackTrace.notAMethodOnStackTrace();
+               ^^^^^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+    self::_takesStackTrace(stackTrace);
+  }
+}
+static method _takesObject(core::Object o) → void {}
+static method _takesStackTrace(core::StackTrace o) → void {}
+static method main() → void {}
diff --git a/pkg/front_end/testcases/nnbd/issue41520.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41520.dart.weak.transformed.expect
new file mode 100644
index 0000000..05bafe4
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/issue41520.dart.weak.transformed.expect
@@ -0,0 +1,56 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+//  - 'Object' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+//     error.notAMethodOnObject();
+//           ^^^^^^^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+//  - 'StackTrace' is from 'dart:core'.
+// Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+//     stackTrace.notAMethodOnStackTrace();
+//                ^^^^^^^^^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+static method errors() → void {
+  try {
+  }
+  on core::Object catch(final core::Object error) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:7:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+  }
+  try {
+  }
+  on core::Object catch(final core::Object error, final core::StackTrace stackTrace) {
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:12:11: Error: The method 'notAMethodOnObject' isn't defined for the class 'Object'.
+ - 'Object' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnObject'.
+    error.notAMethodOnObject();
+          ^^^^^^^^^^^^^^^^^^";
+    invalid-expression "pkg/front_end/testcases/nnbd/issue41520.dart:13:16: Error: The method 'notAMethodOnStackTrace' isn't defined for the class 'StackTrace'.
+ - 'StackTrace' is from 'dart:core'.
+Try correcting the name to the name of an existing method, or defining a method named 'notAMethodOnStackTrace'.
+    stackTrace.notAMethodOnStackTrace();
+               ^^^^^^^^^^^^^^^^^^^^^^";
+    self::_takesObject(error);
+    self::_takesStackTrace(stackTrace);
+  }
+}
+static method _takesObject(core::Object o) → void {}
+static method _takesStackTrace(core::StackTrace o) → void {}
+static method main() → void {}
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41567.dart.outline.expect
deleted file mode 100644
index d4c4254..0000000
--- a/pkg/front_end/testcases/nnbd/issue41567.dart.outline.expect
+++ /dev/null
@@ -1,68 +0,0 @@
-//
-// Problems in component:
-//
-// pkg/front_end/testcases/nnbd/issue41567.dart:13:7: Error: 'in3' can't implement both 'A<int>' and 'A<dynamic>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
-// class in3 extends out_int implements B {} // error
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41567.dart:15:7: Error: 'in4' can't implement both 'A<dynamic>' and 'A<int>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
-// class in4 extends B implements out_int {} // error
-//       ^
-//
-library /*isNonNullableByDefault*/;
-import self as self;
-import "issue41567_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41567_lib.dart";
-
-class B extends iss::A<dynamic> {
-  synthetic constructor •() → self::B
-    ;
-}
-class in1 extends iss::out_Object implements self::B {
-  synthetic constructor •() → self::in1
-    ;
-}
-class in2 extends self::B implements iss::out_Object {
-  synthetic constructor •() → self::in2
-    ;
-}
-class in3 extends iss::out_int implements self::B {
-  synthetic constructor •() → self::in3
-    ;
-}
-class in4 extends self::B implements iss::out_int {
-  synthetic constructor •() → self::in4
-    ;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as iss;
-import "dart:core" as core;
-
-class A<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → iss::A<iss::A::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class out_int extends iss::A<core::int*> {
-  synthetic constructor •() → iss::out_int*
-    ;
-}
-class out_Object extends iss::A<core::Object*> {
-  synthetic constructor •() → iss::out_Object*
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41567.dart.strong.expect
deleted file mode 100644
index 1d75a33..0000000
--- a/pkg/front_end/testcases/nnbd/issue41567.dart.strong.expect
+++ /dev/null
@@ -1,75 +0,0 @@
-//
-// Problems in component:
-//
-// pkg/front_end/testcases/nnbd/issue41567.dart:13:7: Error: 'in3' can't implement both 'A<int>' and 'A<dynamic>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
-// class in3 extends out_int implements B {} // error
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41567.dart:15:7: Error: 'in4' can't implement both 'A<dynamic>' and 'A<int>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
-// class in4 extends B implements out_int {} // error
-//       ^
-//
-library /*isNonNullableByDefault*/;
-import self as self;
-import "issue41567_lib.dart" as iss;
-
-import "org-dartlang-testcase:///issue41567_lib.dart";
-
-class B extends iss::A<dynamic> {
-  synthetic constructor •() → self::B
-    : super iss::A::•()
-    ;
-}
-class in1 extends iss::out_Object implements self::B {
-  synthetic constructor •() → self::in1
-    : super iss::out_Object::•()
-    ;
-}
-class in2 extends self::B implements iss::out_Object {
-  synthetic constructor •() → self::in2
-    : super self::B::•()
-    ;
-}
-class in3 extends iss::out_int implements self::B {
-  synthetic constructor •() → self::in3
-    : super iss::out_int::•()
-    ;
-}
-class in4 extends self::B implements iss::out_int {
-  synthetic constructor •() → self::in4
-    : super self::B::•()
-    ;
-}
-static method main() → dynamic {}
-
-library;
-import self as iss;
-import "dart:core" as core;
-
-class A<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → iss::A<iss::A::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class out_int extends iss::A<core::int*> {
-  synthetic constructor •() → iss::out_int*
-    : super iss::A::•()
-    ;
-}
-class out_Object extends iss::A<core::Object*> {
-  synthetic constructor •() → iss::out_Object*
-    : super iss::A::•()
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.outline.expect b/pkg/front_end/testcases/nnbd/issue41597.dart.outline.expect
deleted file mode 100644
index 6a4719a..0000000
--- a/pkg/front_end/testcases/nnbd/issue41597.dart.outline.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
-// bool x;
-//      ^
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Context: Previous declaration of 'x'.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41597_lib.dart";
-
-class C extends core::Object {
-  constructor c0() → self::C
-    ;
-  constructor c1() → self::C
-    ;
-}
-static field core::bool x;
-static method errors() → dynamic
-  ;
-static method main() → dynamic
-  ;
-
-library;
-import self as self2;
-
-static method errors(dynamic c) → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.strong.expect b/pkg/front_end/testcases/nnbd/issue41597.dart.strong.expect
deleted file mode 100644
index e5736ef..0000000
--- a/pkg/front_end/testcases/nnbd/issue41597.dart.strong.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
-// bool x;
-//      ^
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Context: Previous declaration of 'x'.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x!);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-//   print(!x);
-//          ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-// To delegate a constructor to a super constructor, put the super call as an initializer.
-//   C.c1() : super()!;
-//            ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:19: Error: Expected an initializer.
-//   C.c1() : super()!;
-//                   ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41597_lib.dart";
-
-class C extends core::Object {
-  constructor c0() → self::C
-    : super core::Object::•()
-    ;
-  constructor c1() → self::C
-    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-To delegate a constructor to a super constructor, put the super call as an initializer.
-  C.c1() : super()!;
-           ^"!
-    ;
-}
-static field core::bool x;
-static method errors() → dynamic {
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-  print(x);
-        ^");
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-  print(x!);
-        ^"!);
-  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-  print(!x);
-         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
-}
-static method main() → dynamic {}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   c?..f!;
-//        ^
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.6
-// ^^^^^^^^^^^^
-//
-import self as self2;
-import "dart:core" as core;
-
-static method errors(dynamic c) → dynamic {
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  !(invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-  !c?..f;
-      ^".f as{TypeError,ForDynamic} core::bool*);
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-  c?..f!;
-     ^".f!;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/issue41597.dart.strong.transformed.expect
deleted file mode 100644
index e5736ef..0000000
--- a/pkg/front_end/testcases/nnbd/issue41597.dart.strong.transformed.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
-// bool x;
-//      ^
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Context: Previous declaration of 'x'.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x!);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-//   print(!x);
-//          ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-// To delegate a constructor to a super constructor, put the super call as an initializer.
-//   C.c1() : super()!;
-//            ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:19: Error: Expected an initializer.
-//   C.c1() : super()!;
-//                   ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41597_lib.dart";
-
-class C extends core::Object {
-  constructor c0() → self::C
-    : super core::Object::•()
-    ;
-  constructor c1() → self::C
-    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-To delegate a constructor to a super constructor, put the super call as an initializer.
-  C.c1() : super()!;
-           ^"!
-    ;
-}
-static field core::bool x;
-static method errors() → dynamic {
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-  print(x);
-        ^");
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-  print(x!);
-        ^"!);
-  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-  print(!x);
-         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
-}
-static method main() → dynamic {}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   c?..f!;
-//        ^
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.6
-// ^^^^^^^^^^^^
-//
-import self as self2;
-import "dart:core" as core;
-
-static method errors(dynamic c) → dynamic {
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  !(invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-  !c?..f;
-      ^".f as{TypeError,ForDynamic} core::bool*);
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-  c?..f!;
-     ^".f!;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.weak.expect b/pkg/front_end/testcases/nnbd/issue41597.dart.weak.expect
deleted file mode 100644
index e5736ef..0000000
--- a/pkg/front_end/testcases/nnbd/issue41597.dart.weak.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
-// bool x;
-//      ^
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Context: Previous declaration of 'x'.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x!);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-//   print(!x);
-//          ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-// To delegate a constructor to a super constructor, put the super call as an initializer.
-//   C.c1() : super()!;
-//            ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:19: Error: Expected an initializer.
-//   C.c1() : super()!;
-//                   ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41597_lib.dart";
-
-class C extends core::Object {
-  constructor c0() → self::C
-    : super core::Object::•()
-    ;
-  constructor c1() → self::C
-    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-To delegate a constructor to a super constructor, put the super call as an initializer.
-  C.c1() : super()!;
-           ^"!
-    ;
-}
-static field core::bool x;
-static method errors() → dynamic {
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-  print(x);
-        ^");
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-  print(x!);
-        ^"!);
-  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-  print(!x);
-         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
-}
-static method main() → dynamic {}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   c?..f!;
-//        ^
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.6
-// ^^^^^^^^^^^^
-//
-import self as self2;
-import "dart:core" as core;
-
-static method errors(dynamic c) → dynamic {
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  !(invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-  !c?..f;
-      ^".f as{TypeError,ForDynamic} core::bool*);
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-  c?..f!;
-     ^".f!;
-}
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/issue41597.dart.weak.transformed.expect
deleted file mode 100644
index e5736ef..0000000
--- a/pkg/front_end/testcases/nnbd/issue41597.dart.weak.transformed.expect
+++ /dev/null
@@ -1,120 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
-// bool x;
-//      ^
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Context: Previous declaration of 'x'.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
-// bool x;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-//   print(x!);
-//         ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-//   print(!x);
-//          ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-// To delegate a constructor to a super constructor, put the super call as an initializer.
-//   C.c1() : super()!;
-//            ^
-//
-// pkg/front_end/testcases/nnbd/issue41597.dart:18:19: Error: Expected an initializer.
-//   C.c1() : super()!;
-//                   ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///issue41597_lib.dart";
-
-class C extends core::Object {
-  constructor c0() → self::C
-    : super core::Object::•()
-    ;
-  constructor c1() → self::C
-    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
-To delegate a constructor to a super constructor, put the super call as an initializer.
-  C.c1() : super()!;
-           ^"!
-    ;
-}
-static field core::bool x;
-static method errors() → dynamic {
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
-  print(x);
-        ^");
-  core::print(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
-  print(x!);
-        ^"!);
-  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
-  print(!x);
-         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
-}
-static method main() → dynamic {}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-//   !c?..f;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-//   c?..f!;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   c?..f!;
-//        ^
-// pkg/front_end/testcases/nnbd/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.6
-// ^^^^^^^^^^^^
-//
-import self as self2;
-import "dart:core" as core;
-
-static method errors(dynamic c) → dynamic {
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  !(invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
-  !c?..f;
-      ^".f as{TypeError,ForDynamic} core::bool*);
-  invalid-expression "pkg/front_end/testcases/nnbd/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
-  c?..f!;
-     ^".f!;
-}
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.expect
deleted file mode 100644
index e5e0414..0000000
--- a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,42 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "literal_from_opt_in_lib.dart" as lit;
-
-import "org-dartlang-testcase:///literal_from_opt_in_lib.dart";
-
-static method main() → dynamic {
-  core::List<lit::Const<core::int*>*>* l1 = #C3;
-  core::List<lit::Const<core::int*>*>* l2 = #C5;
-  core::List<lit::Const<core::int*>*>* l3 = #C8;
-  core::List<lit::Const<core::int*>*>* l4 = #C3;
-  core::List<lit::Const<core::int*>*>* l5 = #C9;
-}
-
-library /*isNonNullableByDefault*/;
-import self as lit;
-import "dart:core" as core;
-
-class Const<T extends core::Object? = dynamic> extends core::Object /*hasConstConstructor*/  {
-  final field lit::Const::T% field;
-  const constructor •(lit::Const::T% field) → lit::Const<lit::Const::T%>
-    : lit::Const::field = field, super core::Object::•()
-    ;
-}
-static const field lit::Const<core::int> a = #C2;
-static const field lit::Const<core::int?> b = #C4;
-static const field lit::Const<core::int?> c = #C7;
-static const field lit::Const<core::int>? d = #C2;
-static const field lit::Const<core::int>? e = #C6;
-
-constants  {
-  #C1 = 0
-  #C2 = lit::Const<core::int> {field:#C1}
-  #C3 = <lit::Const<core::int*>*>[#C2]
-  #C4 = lit::Const<core::int?> {field:#C1}
-  #C5 = <lit::Const<core::int*>*>[#C4]
-  #C6 = null
-  #C7 = lit::Const<core::int?> {field:#C6}
-  #C8 = <lit::Const<core::int*>*>[#C7]
-  #C9 = <lit::Const<core::int*>*>[#C6]
-}
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index e5e0414..0000000
--- a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,42 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "literal_from_opt_in_lib.dart" as lit;
-
-import "org-dartlang-testcase:///literal_from_opt_in_lib.dart";
-
-static method main() → dynamic {
-  core::List<lit::Const<core::int*>*>* l1 = #C3;
-  core::List<lit::Const<core::int*>*>* l2 = #C5;
-  core::List<lit::Const<core::int*>*>* l3 = #C8;
-  core::List<lit::Const<core::int*>*>* l4 = #C3;
-  core::List<lit::Const<core::int*>*>* l5 = #C9;
-}
-
-library /*isNonNullableByDefault*/;
-import self as lit;
-import "dart:core" as core;
-
-class Const<T extends core::Object? = dynamic> extends core::Object /*hasConstConstructor*/  {
-  final field lit::Const::T% field;
-  const constructor •(lit::Const::T% field) → lit::Const<lit::Const::T%>
-    : lit::Const::field = field, super core::Object::•()
-    ;
-}
-static const field lit::Const<core::int> a = #C2;
-static const field lit::Const<core::int?> b = #C4;
-static const field lit::Const<core::int?> c = #C7;
-static const field lit::Const<core::int>? d = #C2;
-static const field lit::Const<core::int>? e = #C6;
-
-constants  {
-  #C1 = 0
-  #C2 = lit::Const<core::int> {field:#C1}
-  #C3 = <lit::Const<core::int*>*>[#C2]
-  #C4 = lit::Const<core::int?> {field:#C1}
-  #C5 = <lit::Const<core::int*>*>[#C4]
-  #C6 = null
-  #C7 = lit::Const<core::int?> {field:#C6}
-  #C8 = <lit::Const<core::int*>*>[#C7]
-  #C9 = <lit::Const<core::int*>*>[#C6]
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.outline.expect
deleted file mode 100644
index 35fad80..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,183 +0,0 @@
-library;
-import self as self;
-import "member_inheritance_from_opt_in_lib.dart" as mem;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_in_lib.dart";
-
-class LegacyClass extends mem::Class implements mem::Interface {
-  field core::int* field3;
-  field core::int* field4;
-  field core::int* property7;
-  field core::int* property8;
-  synthetic constructor •() → self::LegacyClass*
-    ;
-  method method3() → core::int*
-    ;
-  method method4() → core::int*
-    ;
-  method method6a(core::int* a, core::int* b) → core::int*
-    ;
-  method method6b(core::int* a, [core::int* b]) → core::int*
-    ;
-  method method6c([core::int* a, core::int* b]) → core::int*
-    ;
-  method method8a(core::int* a, {core::int* b = 0}) → core::int*
-    ;
-  method method8b({core::int* a, core::int* b = 0}) → core::int*
-    ;
-  method method10a(core::int* a, {core::int* b}) → core::int*
-    ;
-  method method10b({core::int* a, core::int* b}) → core::int*
-    ;
-  get getter3() → core::int*
-    ;
-  get getter4() → core::int*
-    ;
-  set setter3(core::int* value) → void
-    ;
-  set setter4(core::int* value) → void
-    ;
-  get property3() → core::int*
-    ;
-  set property3(core::int* value) → void
-    ;
-  get property4() → core::int*
-    ;
-  set property4(core::int* value) → void
-    ;
-  abstract member-signature method method1() → core::int*;
-  abstract member-signature method method2() → core::int*;
-  abstract member-signature method method5a(core::int* a, core::int* b) → core::int*;
-  abstract member-signature method method5b(core::int* a, [core::int* b]) → core::int*;
-  abstract member-signature method method5c([core::int* a, core::int* b]) → core::int*;
-  abstract member-signature method method7a(core::int* a, {core::int* b}) → core::int*;
-  abstract member-signature method method7b({core::int* a, core::int* b}) → core::int*;
-  abstract member-signature method method9a(core::int* a, {core::int* b}) → core::int*;
-  abstract member-signature method method9b({core::int* a, core::int* b}) → core::int*;
-  abstract member-signature get getter1() → core::int*;
-  abstract member-signature get getter2() → core::int*;
-  abstract member-signature get field1() → core::int*;
-  abstract member-signature set field1(core::int* _) → void;
-  abstract member-signature get field2() → core::int*;
-  abstract member-signature set field2(core::int* _) → void;
-  abstract member-signature get property1() → core::int*;
-  abstract member-signature set property1(core::int* value) → void;
-  abstract member-signature get property2() → core::int*;
-  abstract member-signature set property2(core::int* value) → void;
-  abstract member-signature get property5() → core::int*;
-  abstract member-signature set property5(core::int* _) → void;
-  abstract member-signature get property6() → core::int*;
-  abstract member-signature set property6(core::int* _) → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature set setter1(core::int* value) → void;
-  abstract member-signature set setter2(core::int* value) → void;
-}
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as mem;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  field core::int? field1;
-  field core::int field2;
-  field core::int field3;
-  field core::int? field4;
-  synthetic constructor •() → mem::Interface
-    ;
-  abstract method method1() → core::int?;
-  abstract method method2() → core::int;
-  abstract method method3() → core::int;
-  abstract method method4() → core::int?;
-  abstract method method5a(core::int a, core::int? b) → core::int;
-  abstract method method5b(core::int a, [core::int? b]) → core::int;
-  abstract method method5c([core::int a = 0, core::int? b]) → core::int;
-  abstract method method6a(core::int? a, core::int b) → core::int?;
-  abstract method method6b(core::int? a, [core::int b = 0]) → core::int?;
-  abstract method method6c([core::int? a, core::int b = 0]) → core::int?;
-  abstract method method7a(core::int a, {core::int? b}) → core::int;
-  abstract method method7b({core::int a = 0, core::int? b}) → core::int;
-  abstract method method8a(core::int? a, {core::int b = 0}) → core::int?;
-  abstract method method8b({core::int? a, core::int b = 0}) → core::int?;
-  abstract method method9a(core::int a, {required core::int? b}) → core::int;
-  abstract method method9b({required core::int a, required core::int? b}) → core::int;
-  abstract method method10a(core::int? a, {required core::int b}) → core::int?;
-  abstract method method10b({required core::int? a, required core::int b}) → core::int?;
-  abstract get getter1() → core::int?;
-  abstract get getter2() → core::int;
-  abstract get getter3() → core::int;
-  abstract get getter4() → core::int?;
-  abstract set setter1(core::int? value) → void;
-  abstract set setter2(core::int value) → void;
-  abstract set setter3(core::int value) → void;
-  abstract set setter4(core::int? value) → void;
-  abstract get property1() → core::int?;
-  abstract set property1(core::int? value) → void;
-  abstract get property2() → core::int;
-  abstract set property2(core::int value) → void;
-  abstract get property3() → core::int;
-  abstract set property3(core::int value) → void;
-  abstract get property4() → core::int?;
-  abstract set property4(core::int? value) → void;
-  abstract get property5() → core::int?;
-  abstract set property5(core::int? value) → void;
-  abstract get property6() → core::int;
-  abstract set property6(core::int value) → void;
-  abstract get property7() → core::int;
-  abstract set property7(core::int value) → void;
-  abstract get property8() → core::int?;
-  abstract set property8(core::int? value) → void;
-}
-class Class extends core::Object {
-  field core::int field1;
-  field core::int? field2;
-  field core::int property5;
-  field core::int? property6;
-  synthetic constructor •() → mem::Class
-    ;
-  method method1() → core::int
-    ;
-  method method2() → core::int?
-    ;
-  method method5a(core::int a, core::int? b) → core::int
-    ;
-  method method5b(core::int a, [core::int? b]) → core::int
-    ;
-  method method5c([core::int a = 0, core::int? b]) → core::int
-    ;
-  method method7a(core::int a, {core::int? b}) → core::int
-    ;
-  method method7b({core::int a = 0, core::int? b}) → core::int
-    ;
-  method method9a(core::int a, {required core::int? b}) → core::int
-    ;
-  method method9b({required core::int a, required core::int? b}) → core::int
-    ;
-  get getter1() → core::int
-    ;
-  get getter2() → core::int?
-    ;
-  set setter1(core::int value) → void
-    ;
-  set setter2(core::int? value) → void
-    ;
-  get property1() → core::int
-    ;
-  set property1(core::int value) → void
-    ;
-  get property2() → core::int?
-    ;
-  set property2(core::int? value) → void
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.expect
deleted file mode 100644
index e078b39..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,182 +0,0 @@
-library;
-import self as self;
-import "member_inheritance_from_opt_in_lib.dart" as mem;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_in_lib.dart";
-
-class LegacyClass extends mem::Class implements mem::Interface {
-  field core::int* field3 = null;
-  field core::int* field4 = null;
-  field core::int* property7 = null;
-  field core::int* property8 = null;
-  synthetic constructor •() → self::LegacyClass*
-    : super mem::Class::•()
-    ;
-  method method3() → core::int*
-    return 0;
-  method method4() → core::int*
-    return 0;
-  method method6a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method6b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method6c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method8a(core::int* a, {core::int* b = #C2}) → core::int*
-    return 0;
-  method method8b({core::int* a = #C1, core::int* b = #C2}) → core::int*
-    return 0;
-  method method10a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method10b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  get getter3() → core::int*
-    return 0;
-  get getter4() → core::int*
-    return 0;
-  set setter3(core::int* value) → void {}
-  set setter4(core::int* value) → void {}
-  get property3() → core::int*
-    return 0;
-  set property3(core::int* value) → void {}
-  get property4() → core::int*
-    return 0;
-  set property4(core::int* value) → void {}
-  abstract member-signature method method1() → core::int*;
-  abstract member-signature method method2() → core::int*;
-  abstract member-signature method method5a(core::int* a, core::int* b) → core::int*;
-  abstract member-signature method method5b(core::int* a, [core::int* b = #C1]) → core::int*;
-  abstract member-signature method method5c([core::int* a = #C2, core::int* b = #C1]) → core::int*;
-  abstract member-signature method method7a(core::int* a, {core::int* b = #C1}) → core::int*;
-  abstract member-signature method method7b({core::int* a = #C2, core::int* b = #C1}) → core::int*;
-  abstract member-signature method method9a(core::int* a, {core::int* b = #C1}) → core::int*;
-  abstract member-signature method method9b({core::int* a = #C1, core::int* b = #C1}) → core::int*;
-  abstract member-signature get getter1() → core::int*;
-  abstract member-signature get getter2() → core::int*;
-  abstract member-signature get field1() → core::int*;
-  abstract member-signature set field1(core::int* _) → void;
-  abstract member-signature get field2() → core::int*;
-  abstract member-signature set field2(core::int* _) → void;
-  abstract member-signature get property1() → core::int*;
-  abstract member-signature set property1(core::int* value) → void;
-  abstract member-signature get property2() → core::int*;
-  abstract member-signature set property2(core::int* value) → void;
-  abstract member-signature get property5() → core::int*;
-  abstract member-signature set property5(core::int* _) → void;
-  abstract member-signature get property6() → core::int*;
-  abstract member-signature set property6(core::int* _) → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature set setter1(core::int* value) → void;
-  abstract member-signature set setter2(core::int* value) → void;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as mem;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  field core::int? field1 = null;
-  field core::int field2 = 0;
-  field core::int field3 = 0;
-  field core::int? field4 = null;
-  synthetic constructor •() → mem::Interface
-    : super core::Object::•()
-    ;
-  abstract method method1() → core::int?;
-  abstract method method2() → core::int;
-  abstract method method3() → core::int;
-  abstract method method4() → core::int?;
-  abstract method method5a(core::int a, core::int? b) → core::int;
-  abstract method method5b(core::int a, [core::int? b = #C1]) → core::int;
-  abstract method method5c([core::int a = #C2, core::int? b = #C1]) → core::int;
-  abstract method method6a(core::int? a, core::int b) → core::int?;
-  abstract method method6b(core::int? a, [core::int b = #C2]) → core::int?;
-  abstract method method6c([core::int? a = #C1, core::int b = #C2]) → core::int?;
-  abstract method method7a(core::int a, {core::int? b = #C1}) → core::int;
-  abstract method method7b({core::int a = #C2, core::int? b = #C1}) → core::int;
-  abstract method method8a(core::int? a, {core::int b = #C2}) → core::int?;
-  abstract method method8b({core::int? a = #C1, core::int b = #C2}) → core::int?;
-  abstract method method9a(core::int a, {required core::int? b = #C1}) → core::int;
-  abstract method method9b({required core::int a = #C1, required core::int? b = #C1}) → core::int;
-  abstract method method10a(core::int? a, {required core::int b = #C1}) → core::int?;
-  abstract method method10b({required core::int? a = #C1, required core::int b = #C1}) → core::int?;
-  abstract get getter1() → core::int?;
-  abstract get getter2() → core::int;
-  abstract get getter3() → core::int;
-  abstract get getter4() → core::int?;
-  abstract set setter1(core::int? value) → void;
-  abstract set setter2(core::int value) → void;
-  abstract set setter3(core::int value) → void;
-  abstract set setter4(core::int? value) → void;
-  abstract get property1() → core::int?;
-  abstract set property1(core::int? value) → void;
-  abstract get property2() → core::int;
-  abstract set property2(core::int value) → void;
-  abstract get property3() → core::int;
-  abstract set property3(core::int value) → void;
-  abstract get property4() → core::int?;
-  abstract set property4(core::int? value) → void;
-  abstract get property5() → core::int?;
-  abstract set property5(core::int? value) → void;
-  abstract get property6() → core::int;
-  abstract set property6(core::int value) → void;
-  abstract get property7() → core::int;
-  abstract set property7(core::int value) → void;
-  abstract get property8() → core::int?;
-  abstract set property8(core::int? value) → void;
-}
-class Class extends core::Object {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property5 = 0;
-  field core::int? property6 = null;
-  synthetic constructor •() → mem::Class
-    : super core::Object::•()
-    ;
-  method method1() → core::int
-    return 0;
-  method method2() → core::int?
-    return 0;
-  method method5a(core::int a, core::int? b) → core::int
-    return 0;
-  method method5b(core::int a, [core::int? b = #C1]) → core::int
-    return 0;
-  method method5c([core::int a = #C2, core::int? b = #C1]) → core::int
-    return 0;
-  method method7a(core::int a, {core::int? b = #C1}) → core::int
-    return 0;
-  method method7b({core::int a = #C2, core::int? b = #C1}) → core::int
-    return 0;
-  method method9a(core::int a, {required core::int? b = #C1}) → core::int
-    return 0;
-  method method9b({required core::int a = #C1, required core::int? b = #C1}) → core::int
-    return 0;
-  get getter1() → core::int
-    return 0;
-  get getter2() → core::int?
-    return 0;
-  set setter1(core::int value) → void {}
-  set setter2(core::int? value) → void {}
-  get property1() → core::int
-    return 0;
-  set property1(core::int value) → void {}
-  get property2() → core::int?
-    return 0;
-  set property2(core::int? value) → void {}
-}
-
-constants  {
-  #C1 = null
-  #C2 = 0
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index e078b39..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,182 +0,0 @@
-library;
-import self as self;
-import "member_inheritance_from_opt_in_lib.dart" as mem;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_in_lib.dart";
-
-class LegacyClass extends mem::Class implements mem::Interface {
-  field core::int* field3 = null;
-  field core::int* field4 = null;
-  field core::int* property7 = null;
-  field core::int* property8 = null;
-  synthetic constructor •() → self::LegacyClass*
-    : super mem::Class::•()
-    ;
-  method method3() → core::int*
-    return 0;
-  method method4() → core::int*
-    return 0;
-  method method6a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method6b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method6c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method8a(core::int* a, {core::int* b = #C2}) → core::int*
-    return 0;
-  method method8b({core::int* a = #C1, core::int* b = #C2}) → core::int*
-    return 0;
-  method method10a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method10b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  get getter3() → core::int*
-    return 0;
-  get getter4() → core::int*
-    return 0;
-  set setter3(core::int* value) → void {}
-  set setter4(core::int* value) → void {}
-  get property3() → core::int*
-    return 0;
-  set property3(core::int* value) → void {}
-  get property4() → core::int*
-    return 0;
-  set property4(core::int* value) → void {}
-  abstract member-signature method method1() → core::int*;
-  abstract member-signature method method2() → core::int*;
-  abstract member-signature method method5a(core::int* a, core::int* b) → core::int*;
-  abstract member-signature method method5b(core::int* a, [core::int* b = #C1]) → core::int*;
-  abstract member-signature method method5c([core::int* a = #C2, core::int* b = #C1]) → core::int*;
-  abstract member-signature method method7a(core::int* a, {core::int* b = #C1}) → core::int*;
-  abstract member-signature method method7b({core::int* a = #C2, core::int* b = #C1}) → core::int*;
-  abstract member-signature method method9a(core::int* a, {core::int* b = #C1}) → core::int*;
-  abstract member-signature method method9b({core::int* a = #C1, core::int* b = #C1}) → core::int*;
-  abstract member-signature get getter1() → core::int*;
-  abstract member-signature get getter2() → core::int*;
-  abstract member-signature get field1() → core::int*;
-  abstract member-signature set field1(core::int* _) → void;
-  abstract member-signature get field2() → core::int*;
-  abstract member-signature set field2(core::int* _) → void;
-  abstract member-signature get property1() → core::int*;
-  abstract member-signature set property1(core::int* value) → void;
-  abstract member-signature get property2() → core::int*;
-  abstract member-signature set property2(core::int* value) → void;
-  abstract member-signature get property5() → core::int*;
-  abstract member-signature set property5(core::int* _) → void;
-  abstract member-signature get property6() → core::int*;
-  abstract member-signature set property6(core::int* _) → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature set setter1(core::int* value) → void;
-  abstract member-signature set setter2(core::int* value) → void;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as mem;
-import "dart:core" as core;
-
-abstract class Interface extends core::Object {
-  field core::int? field1 = null;
-  field core::int field2 = 0;
-  field core::int field3 = 0;
-  field core::int? field4 = null;
-  synthetic constructor •() → mem::Interface
-    : super core::Object::•()
-    ;
-  abstract method method1() → core::int?;
-  abstract method method2() → core::int;
-  abstract method method3() → core::int;
-  abstract method method4() → core::int?;
-  abstract method method5a(core::int a, core::int? b) → core::int;
-  abstract method method5b(core::int a, [core::int? b = #C1]) → core::int;
-  abstract method method5c([core::int a = #C2, core::int? b = #C1]) → core::int;
-  abstract method method6a(core::int? a, core::int b) → core::int?;
-  abstract method method6b(core::int? a, [core::int b = #C2]) → core::int?;
-  abstract method method6c([core::int? a = #C1, core::int b = #C2]) → core::int?;
-  abstract method method7a(core::int a, {core::int? b = #C1}) → core::int;
-  abstract method method7b({core::int a = #C2, core::int? b = #C1}) → core::int;
-  abstract method method8a(core::int? a, {core::int b = #C2}) → core::int?;
-  abstract method method8b({core::int? a = #C1, core::int b = #C2}) → core::int?;
-  abstract method method9a(core::int a, {required core::int? b = #C1}) → core::int;
-  abstract method method9b({required core::int a = #C1, required core::int? b = #C1}) → core::int;
-  abstract method method10a(core::int? a, {required core::int b = #C1}) → core::int?;
-  abstract method method10b({required core::int? a = #C1, required core::int b = #C1}) → core::int?;
-  abstract get getter1() → core::int?;
-  abstract get getter2() → core::int;
-  abstract get getter3() → core::int;
-  abstract get getter4() → core::int?;
-  abstract set setter1(core::int? value) → void;
-  abstract set setter2(core::int value) → void;
-  abstract set setter3(core::int value) → void;
-  abstract set setter4(core::int? value) → void;
-  abstract get property1() → core::int?;
-  abstract set property1(core::int? value) → void;
-  abstract get property2() → core::int;
-  abstract set property2(core::int value) → void;
-  abstract get property3() → core::int;
-  abstract set property3(core::int value) → void;
-  abstract get property4() → core::int?;
-  abstract set property4(core::int? value) → void;
-  abstract get property5() → core::int?;
-  abstract set property5(core::int? value) → void;
-  abstract get property6() → core::int;
-  abstract set property6(core::int value) → void;
-  abstract get property7() → core::int;
-  abstract set property7(core::int value) → void;
-  abstract get property8() → core::int?;
-  abstract set property8(core::int? value) → void;
-}
-class Class extends core::Object {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property5 = 0;
-  field core::int? property6 = null;
-  synthetic constructor •() → mem::Class
-    : super core::Object::•()
-    ;
-  method method1() → core::int
-    return 0;
-  method method2() → core::int?
-    return 0;
-  method method5a(core::int a, core::int? b) → core::int
-    return 0;
-  method method5b(core::int a, [core::int? b = #C1]) → core::int
-    return 0;
-  method method5c([core::int a = #C2, core::int? b = #C1]) → core::int
-    return 0;
-  method method7a(core::int a, {core::int? b = #C1}) → core::int
-    return 0;
-  method method7b({core::int a = #C2, core::int? b = #C1}) → core::int
-    return 0;
-  method method9a(core::int a, {required core::int? b = #C1}) → core::int
-    return 0;
-  method method9b({required core::int a = #C1, required core::int? b = #C1}) → core::int
-    return 0;
-  get getter1() → core::int
-    return 0;
-  get getter2() → core::int?
-    return 0;
-  set setter1(core::int value) → void {}
-  set setter2(core::int? value) → void {}
-  get property1() → core::int
-    return 0;
-  set property1(core::int value) → void {}
-  get property2() → core::int?
-    return 0;
-  set property2(core::int? value) → void {}
-}
-
-constants  {
-  #C1 = null
-  #C2 = 0
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.outline.expect
deleted file mode 100644
index 86d0c80..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,297 +0,0 @@
-library main /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                                 ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-import self as self;
-import "dart:core" as core;
-import "member_inheritance_from_opt_out_lib.dart" as opt;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_out_lib.dart";
-
-abstract class Interface extends core::Object {
-  field core::int field1;
-  field core::int? field2;
-  field core::int property3;
-  field core::int? property4;
-  synthetic constructor •() → self::Interface
-    ;
-  abstract method method1() → core::int;
-  abstract method method2() → core::int?;
-  abstract method method3a(core::int a, core::int b) → core::int;
-  abstract method method3b(core::int a, [core::int b]) → core::int;
-  abstract method method3c([core::int a, core::int b]) → core::int;
-  abstract method method4a(core::int? a, core::int? b) → core::int?;
-  abstract method method4b(core::int? a, [core::int? b]) → core::int?;
-  abstract method method4c([core::int? a, core::int? b]) → core::int?;
-  abstract method method5a(core::int a, {core::int b = 0}) → core::int;
-  abstract method method5b({core::int a = 0, core::int b = 0}) → core::int;
-  abstract method method5c({required core::int a, required core::int b}) → core::int;
-  abstract method method6a(core::int? a, {core::int? b}) → core::int?;
-  abstract method method6b({core::int? a, core::int? b}) → core::int?;
-  abstract method method6c({required core::int? a, required core::int? b}) → core::int?;
-  abstract get getter1() → core::int;
-  abstract get getter2() → core::int?;
-  abstract set setter1(core::int value) → void;
-  abstract set setter2(core::int? value) → void;
-  abstract get field3() → core::int;
-  abstract set field3(core::int value) → void;
-  abstract get field4() → core::int?;
-  abstract set field4(core::int? value) → void;
-  abstract get property1() → core::int;
-  abstract set property1(core::int value) → void;
-  abstract get property2() → core::int?;
-  abstract set property2(core::int? value) → void;
-}
-class Class1 extends opt::LegacyClass {
-  synthetic constructor •() → self::Class1
-    ;
-}
-class Class2a extends opt::LegacyClass implements self::Interface {
-  synthetic constructor •() → self::Class2a
-    ;
-  abstract member-signature method method1() → core::int;
-  abstract member-signature method method2() → core::int?;
-  abstract member-signature method method3a(core::int a, core::int b) → core::int;
-  abstract member-signature method method3b(core::int a, [core::int b]) → core::int;
-  abstract member-signature method method3c([core::int a, core::int b]) → core::int;
-  abstract member-signature method method4a(core::int? a, core::int? b) → core::int?;
-  abstract member-signature method method4b(core::int? a, [core::int? b]) → core::int?;
-  abstract member-signature method method4c([core::int? a, core::int? b]) → core::int?;
-  abstract member-signature method method5a(core::int a, {core::int b}) → core::int;
-  abstract member-signature method method5b({core::int a, core::int b}) → core::int;
-  abstract member-signature method method5c({core::int a, core::int b}) → core::int;
-  abstract member-signature method method6a(core::int? a, {core::int? b}) → core::int?;
-  abstract member-signature method method6b({core::int? a, core::int? b}) → core::int?;
-  abstract member-signature method method6c({core::int? a, core::int? b}) → core::int?;
-  abstract member-signature get getter1() → core::int;
-  abstract member-signature get getter2() → core::int?;
-  abstract member-signature get field1() → core::int;
-  abstract member-signature set field1(core::int _) → void;
-  abstract member-signature get field2() → core::int?;
-  abstract member-signature set field2(core::int? _) → void;
-  abstract member-signature get field3() → core::int;
-  abstract member-signature set field3(core::int _) → void;
-  abstract member-signature get field4() → core::int?;
-  abstract member-signature set field4(core::int? _) → void;
-  abstract member-signature get property1() → core::int;
-  abstract member-signature set property1(core::int value) → void;
-  abstract member-signature get property2() → core::int?;
-  abstract member-signature set property2(core::int? value) → void;
-  abstract member-signature get property3() → core::int;
-  abstract member-signature set property3(core::int value) → void;
-  abstract member-signature get property4() → core::int?;
-  abstract member-signature set property4(core::int? value) → void;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  abstract member-signature set setter1(core::int value) → void;
-  abstract member-signature set setter2(core::int? value) → void;
-}
-class Class2b extends opt::LegacyClass implements self::Interface {
-  field core::int field1;
-  field core::int? field2;
-  field core::int property3;
-  field core::int? property4;
-  synthetic constructor •() → self::Class2b
-    ;
-  method method1() → core::int
-    ;
-  method method2() → core::int?
-    ;
-  method method3a(core::int a, core::int b) → core::int
-    ;
-  method method3b(core::int a, [core::int b = 42]) → core::int
-    ;
-  method method3c([core::int a = 42, core::int b = 42]) → core::int
-    ;
-  method method4a(core::int? a, core::int? b) → core::int?
-    ;
-  method method4b(core::int? a, [core::int? b]) → core::int?
-    ;
-  method method4c([core::int? a, core::int? b]) → core::int?
-    ;
-  method method5a(core::int a, {core::int b = 0}) → core::int
-    ;
-  method method5b({core::int a = 0, core::int b = 0}) → core::int
-    ;
-  method method5c({required core::int a, required core::int b}) → core::int
-    ;
-  method method6a(core::int? a, {core::int? b}) → core::int?
-    ;
-  method method6b({core::int? a, core::int? b}) → core::int?
-    ;
-  method method6c({required core::int? a, required core::int? b}) → core::int?
-    ;
-  get getter1() → core::int
-    ;
-  get getter2() → core::int?
-    ;
-  set setter1(core::int value) → void
-    ;
-  set setter2(core::int? value) → void
-    ;
-  get field3() → core::int
-    ;
-  set field3(core::int value) → void
-    ;
-  get field4() → core::int?
-    ;
-  set field4(core::int? value) → void
-    ;
-  get property1() → core::int
-    ;
-  set property1(core::int value) → void
-    ;
-  get property2() → core::int?
-    ;
-  set property2(core::int? value) → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class Class3a extends opt::GenericLegacyClass<core::int> {
-  synthetic constructor •() → self::Class3a
-    ;
-}
-class Class3b extends opt::GenericLegacyClass<core::int?> {
-  synthetic constructor •() → self::Class3b
-    ;
-}
-class Class3c<S extends core::Object? = dynamic> extends opt::GenericLegacyClass<self::Class3c::S%> {
-  synthetic constructor •() → self::Class3c<self::Class3c::S%>
-    ;
-}
-static method main() → dynamic
-  ;
-
-library opt_out;
-import self as opt;
-import "dart:core" as core;
-
-class LegacyClass extends core::Object {
-  field core::int* field1;
-  field core::int* field2;
-  field core::int* field3;
-  field core::int* field4;
-  synthetic constructor •() → opt::LegacyClass*
-    ;
-  method method1() → core::int*
-    ;
-  method method2() → core::int*
-    ;
-  method method3a(core::int* a, core::int* b) → core::int*
-    ;
-  method method3b(core::int* a, [core::int* b]) → core::int*
-    ;
-  method method3c([core::int* a, core::int* b]) → core::int*
-    ;
-  method method4a(core::int* a, core::int* b) → core::int*
-    ;
-  method method4b(core::int* a, [core::int* b]) → core::int*
-    ;
-  method method4c([core::int* a, core::int* b]) → core::int*
-    ;
-  method method5a(core::int* a, {core::int* b}) → core::int*
-    ;
-  method method5b({core::int* a, core::int* b}) → core::int*
-    ;
-  method method5c({core::int* a, core::int* b}) → core::int*
-    ;
-  method method6a(core::int* a, {core::int* b}) → core::int*
-    ;
-  method method6b({core::int* a, core::int* b}) → core::int*
-    ;
-  method method6c({core::int* a, core::int* b}) → core::int*
-    ;
-  get getter1() → core::int*
-    ;
-  get getter2() → core::int*
-    ;
-  set setter1(core::int* value) → void
-    ;
-  set setter2(core::int* value) → void
-    ;
-  get property1() → core::int*
-    ;
-  set property1(core::int* value) → void
-    ;
-  get property2() → core::int*
-    ;
-  set property2(core::int* value) → void
-    ;
-  get property3() → core::int*
-    ;
-  set property3(core::int* value) → void
-    ;
-  get property4() → core::int*
-    ;
-  set property4(core::int* value) → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class GenericLegacyClass<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → opt::GenericLegacyClass<opt::GenericLegacyClass::T*>*
-    ;
-  method method1() → opt::GenericLegacyClass::T*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.expect
deleted file mode 100644
index 4da2cc7..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.expect
+++ /dev/null
@@ -1,299 +0,0 @@
-library main /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                                 ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-import self as self;
-import "dart:core" as core;
-import "member_inheritance_from_opt_out_lib.dart" as opt;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_out_lib.dart";
-
-abstract class Interface extends core::Object {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property3 = 0;
-  field core::int? property4 = null;
-  synthetic constructor •() → self::Interface
-    : super core::Object::•()
-    ;
-  abstract method method1() → core::int;
-  abstract method method2() → core::int?;
-  abstract method method3a(core::int a, core::int b) → core::int;
-  abstract method method3b(core::int a, [core::int b = #C1]) → core::int;
-  abstract method method3c([core::int a = #C1, core::int b = #C1]) → core::int;
-  abstract method method4a(core::int? a, core::int? b) → core::int?;
-  abstract method method4b(core::int? a, [core::int? b = #C1]) → core::int?;
-  abstract method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?;
-  abstract method method5a(core::int a, {core::int b = #C2}) → core::int;
-  abstract method method5b({core::int a = #C2, core::int b = #C2}) → core::int;
-  abstract method method5c({required core::int a = #C1, required core::int b = #C1}) → core::int;
-  abstract method method6a(core::int? a, {core::int? b = #C1}) → core::int?;
-  abstract method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract method method6c({required core::int? a = #C1, required core::int? b = #C1}) → core::int?;
-  abstract get getter1() → core::int;
-  abstract get getter2() → core::int?;
-  abstract set setter1(core::int value) → void;
-  abstract set setter2(core::int? value) → void;
-  abstract get field3() → core::int;
-  abstract set field3(core::int value) → void;
-  abstract get field4() → core::int?;
-  abstract set field4(core::int? value) → void;
-  abstract get property1() → core::int;
-  abstract set property1(core::int value) → void;
-  abstract get property2() → core::int?;
-  abstract set property2(core::int? value) → void;
-}
-class Class1 extends opt::LegacyClass {
-  synthetic constructor •() → self::Class1
-    : super opt::LegacyClass::•()
-    ;
-}
-class Class2a extends opt::LegacyClass implements self::Interface {
-  synthetic constructor •() → self::Class2a
-    : super opt::LegacyClass::•()
-    ;
-  abstract member-signature method method1() → core::int;
-  abstract member-signature method method2() → core::int?;
-  abstract member-signature method method3a(core::int a, core::int b) → core::int;
-  abstract member-signature method method3b(core::int a, [core::int b = #C1]) → core::int;
-  abstract member-signature method method3c([core::int a = #C1, core::int b = #C1]) → core::int;
-  abstract member-signature method method4a(core::int? a, core::int? b) → core::int?;
-  abstract member-signature method method4b(core::int? a, [core::int? b = #C1]) → core::int?;
-  abstract member-signature method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?;
-  abstract member-signature method method5a(core::int a, {core::int b = #C1}) → core::int;
-  abstract member-signature method method5b({core::int a = #C1, core::int b = #C1}) → core::int;
-  abstract member-signature method method5c({core::int a = #C1, core::int b = #C1}) → core::int;
-  abstract member-signature method method6a(core::int? a, {core::int? b = #C1}) → core::int?;
-  abstract member-signature method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract member-signature method method6c({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract member-signature get getter1() → core::int;
-  abstract member-signature get getter2() → core::int?;
-  abstract member-signature get field1() → core::int;
-  abstract member-signature set field1(core::int _) → void;
-  abstract member-signature get field2() → core::int?;
-  abstract member-signature set field2(core::int? _) → void;
-  abstract member-signature get field3() → core::int;
-  abstract member-signature set field3(core::int _) → void;
-  abstract member-signature get field4() → core::int?;
-  abstract member-signature set field4(core::int? _) → void;
-  abstract member-signature get property1() → core::int;
-  abstract member-signature set property1(core::int value) → void;
-  abstract member-signature get property2() → core::int?;
-  abstract member-signature set property2(core::int? value) → void;
-  abstract member-signature get property3() → core::int;
-  abstract member-signature set property3(core::int value) → void;
-  abstract member-signature get property4() → core::int?;
-  abstract member-signature set property4(core::int? value) → void;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  abstract member-signature set setter1(core::int value) → void;
-  abstract member-signature set setter2(core::int? value) → void;
-}
-class Class2b extends opt::LegacyClass implements self::Interface {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property3 = 0;
-  field core::int? property4 = null;
-  synthetic constructor •() → self::Class2b
-    : super opt::LegacyClass::•()
-    ;
-  method method1() → core::int
-    return 0;
-  method method2() → core::int?
-    return 0;
-  method method3a(core::int a, core::int b) → core::int
-    return 0;
-  method method3b(core::int a, [core::int b = #C3]) → core::int
-    return 0;
-  method method3c([core::int a = #C3, core::int b = #C3]) → core::int
-    return 0;
-  method method4a(core::int? a, core::int? b) → core::int?
-    return 0;
-  method method4b(core::int? a, [core::int? b = #C1]) → core::int?
-    return 0;
-  method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?
-    return 0;
-  method method5a(core::int a, {core::int b = #C2}) → core::int
-    return 0;
-  method method5b({core::int a = #C2, core::int b = #C2}) → core::int
-    return 0;
-  method method5c({required core::int a = #C1, required core::int b = #C1}) → core::int
-    return 0;
-  method method6a(core::int? a, {core::int? b = #C1}) → core::int?
-    return 0;
-  method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?
-    return 0;
-  method method6c({required core::int? a = #C1, required core::int? b = #C1}) → core::int?
-    return 0;
-  get getter1() → core::int
-    return 0;
-  get getter2() → core::int?
-    return 0;
-  set setter1(core::int value) → void {}
-  set setter2(core::int? value) → void {}
-  get field3() → core::int
-    return 0;
-  set field3(core::int value) → void {}
-  get field4() → core::int?
-    return 0;
-  set field4(core::int? value) → void {}
-  get property1() → core::int
-    return 0;
-  set property1(core::int value) → void {}
-  get property2() → core::int?
-    return 0;
-  set property2(core::int? value) → void {}
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class Class3a extends opt::GenericLegacyClass<core::int> {
-  synthetic constructor •() → self::Class3a
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-class Class3b extends opt::GenericLegacyClass<core::int?> {
-  synthetic constructor •() → self::Class3b
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-class Class3c<S extends core::Object? = dynamic> extends opt::GenericLegacyClass<self::Class3c::S%> {
-  synthetic constructor •() → self::Class3c<self::Class3c::S%>
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-static method main() → dynamic {}
-
-library opt_out;
-import self as opt;
-import "dart:core" as core;
-
-class LegacyClass extends core::Object {
-  field core::int* field1 = null;
-  field core::int* field2 = null;
-  field core::int* field3 = null;
-  field core::int* field4 = null;
-  synthetic constructor •() → opt::LegacyClass*
-    : super core::Object::•()
-    ;
-  method method1() → core::int*
-    return 0;
-  method method2() → core::int*
-    return 0;
-  method method3a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method3b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method3c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method4a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method4b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method4c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method5a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method5b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method5c({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method6a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method6b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method6c({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  get getter1() → core::int*
-    return 0;
-  get getter2() → core::int*
-    return 0;
-  set setter1(core::int* value) → void {}
-  set setter2(core::int* value) → void {}
-  get property1() → core::int*
-    return 0;
-  set property1(core::int* value) → void {}
-  get property2() → core::int*
-    return 0;
-  set property2(core::int* value) → void {}
-  get property3() → core::int*
-    return 0;
-  set property3(core::int* value) → void {}
-  get property4() → core::int*
-    return 0;
-  set property4(core::int* value) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class GenericLegacyClass<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → opt::GenericLegacyClass<opt::GenericLegacyClass::T*>*
-    : super core::Object::•()
-    ;
-  method method1() → opt::GenericLegacyClass::T*
-    return null;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = null
-  #C2 = 0
-  #C3 = 42
-}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.transformed.expect
deleted file mode 100644
index 4da2cc7..0000000
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.weak.transformed.expect
+++ /dev/null
@@ -1,299 +0,0 @@
-library main /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
-//   int method5c({required int a, required int b}) => 0;
-//                                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
-//   int method5c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
-//   int? method6c({required int? a, required int? b}) => 0;
-//                                                 ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
-//   int method6c({int a, int b}) => 0;
-//       ^
-//
-import self as self;
-import "dart:core" as core;
-import "member_inheritance_from_opt_out_lib.dart" as opt;
-
-import "org-dartlang-testcase:///member_inheritance_from_opt_out_lib.dart";
-
-abstract class Interface extends core::Object {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property3 = 0;
-  field core::int? property4 = null;
-  synthetic constructor •() → self::Interface
-    : super core::Object::•()
-    ;
-  abstract method method1() → core::int;
-  abstract method method2() → core::int?;
-  abstract method method3a(core::int a, core::int b) → core::int;
-  abstract method method3b(core::int a, [core::int b = #C1]) → core::int;
-  abstract method method3c([core::int a = #C1, core::int b = #C1]) → core::int;
-  abstract method method4a(core::int? a, core::int? b) → core::int?;
-  abstract method method4b(core::int? a, [core::int? b = #C1]) → core::int?;
-  abstract method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?;
-  abstract method method5a(core::int a, {core::int b = #C2}) → core::int;
-  abstract method method5b({core::int a = #C2, core::int b = #C2}) → core::int;
-  abstract method method5c({required core::int a = #C1, required core::int b = #C1}) → core::int;
-  abstract method method6a(core::int? a, {core::int? b = #C1}) → core::int?;
-  abstract method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract method method6c({required core::int? a = #C1, required core::int? b = #C1}) → core::int?;
-  abstract get getter1() → core::int;
-  abstract get getter2() → core::int?;
-  abstract set setter1(core::int value) → void;
-  abstract set setter2(core::int? value) → void;
-  abstract get field3() → core::int;
-  abstract set field3(core::int value) → void;
-  abstract get field4() → core::int?;
-  abstract set field4(core::int? value) → void;
-  abstract get property1() → core::int;
-  abstract set property1(core::int value) → void;
-  abstract get property2() → core::int?;
-  abstract set property2(core::int? value) → void;
-}
-class Class1 extends opt::LegacyClass {
-  synthetic constructor •() → self::Class1
-    : super opt::LegacyClass::•()
-    ;
-}
-class Class2a extends opt::LegacyClass implements self::Interface {
-  synthetic constructor •() → self::Class2a
-    : super opt::LegacyClass::•()
-    ;
-  abstract member-signature method method1() → core::int;
-  abstract member-signature method method2() → core::int?;
-  abstract member-signature method method3a(core::int a, core::int b) → core::int;
-  abstract member-signature method method3b(core::int a, [core::int b = #C1]) → core::int;
-  abstract member-signature method method3c([core::int a = #C1, core::int b = #C1]) → core::int;
-  abstract member-signature method method4a(core::int? a, core::int? b) → core::int?;
-  abstract member-signature method method4b(core::int? a, [core::int? b = #C1]) → core::int?;
-  abstract member-signature method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?;
-  abstract member-signature method method5a(core::int a, {core::int b = #C1}) → core::int;
-  abstract member-signature method method5b({core::int a = #C1, core::int b = #C1}) → core::int;
-  abstract member-signature method method5c({core::int a = #C1, core::int b = #C1}) → core::int;
-  abstract member-signature method method6a(core::int? a, {core::int? b = #C1}) → core::int?;
-  abstract member-signature method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract member-signature method method6c({core::int? a = #C1, core::int? b = #C1}) → core::int?;
-  abstract member-signature get getter1() → core::int;
-  abstract member-signature get getter2() → core::int?;
-  abstract member-signature get field1() → core::int;
-  abstract member-signature set field1(core::int _) → void;
-  abstract member-signature get field2() → core::int?;
-  abstract member-signature set field2(core::int? _) → void;
-  abstract member-signature get field3() → core::int;
-  abstract member-signature set field3(core::int _) → void;
-  abstract member-signature get field4() → core::int?;
-  abstract member-signature set field4(core::int? _) → void;
-  abstract member-signature get property1() → core::int;
-  abstract member-signature set property1(core::int value) → void;
-  abstract member-signature get property2() → core::int?;
-  abstract member-signature set property2(core::int? value) → void;
-  abstract member-signature get property3() → core::int;
-  abstract member-signature set property3(core::int value) → void;
-  abstract member-signature get property4() → core::int?;
-  abstract member-signature set property4(core::int? value) → void;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  abstract member-signature set setter1(core::int value) → void;
-  abstract member-signature set setter2(core::int? value) → void;
-}
-class Class2b extends opt::LegacyClass implements self::Interface {
-  field core::int field1 = 0;
-  field core::int? field2 = null;
-  field core::int property3 = 0;
-  field core::int? property4 = null;
-  synthetic constructor •() → self::Class2b
-    : super opt::LegacyClass::•()
-    ;
-  method method1() → core::int
-    return 0;
-  method method2() → core::int?
-    return 0;
-  method method3a(core::int a, core::int b) → core::int
-    return 0;
-  method method3b(core::int a, [core::int b = #C3]) → core::int
-    return 0;
-  method method3c([core::int a = #C3, core::int b = #C3]) → core::int
-    return 0;
-  method method4a(core::int? a, core::int? b) → core::int?
-    return 0;
-  method method4b(core::int? a, [core::int? b = #C1]) → core::int?
-    return 0;
-  method method4c([core::int? a = #C1, core::int? b = #C1]) → core::int?
-    return 0;
-  method method5a(core::int a, {core::int b = #C2}) → core::int
-    return 0;
-  method method5b({core::int a = #C2, core::int b = #C2}) → core::int
-    return 0;
-  method method5c({required core::int a = #C1, required core::int b = #C1}) → core::int
-    return 0;
-  method method6a(core::int? a, {core::int? b = #C1}) → core::int?
-    return 0;
-  method method6b({core::int? a = #C1, core::int? b = #C1}) → core::int?
-    return 0;
-  method method6c({required core::int? a = #C1, required core::int? b = #C1}) → core::int?
-    return 0;
-  get getter1() → core::int
-    return 0;
-  get getter2() → core::int?
-    return 0;
-  set setter1(core::int value) → void {}
-  set setter2(core::int? value) → void {}
-  get field3() → core::int
-    return 0;
-  set field3(core::int value) → void {}
-  get field4() → core::int?
-    return 0;
-  set field4(core::int? value) → void {}
-  get property1() → core::int
-    return 0;
-  set property1(core::int value) → void {}
-  get property2() → core::int?
-    return 0;
-  set property2(core::int? value) → void {}
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class Class3a extends opt::GenericLegacyClass<core::int> {
-  synthetic constructor •() → self::Class3a
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-class Class3b extends opt::GenericLegacyClass<core::int?> {
-  synthetic constructor •() → self::Class3b
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-class Class3c<S extends core::Object? = dynamic> extends opt::GenericLegacyClass<self::Class3c::S%> {
-  synthetic constructor •() → self::Class3c<self::Class3c::S%>
-    : super opt::GenericLegacyClass::•()
-    ;
-}
-static method main() → dynamic {}
-
-library opt_out;
-import self as opt;
-import "dart:core" as core;
-
-class LegacyClass extends core::Object {
-  field core::int* field1 = null;
-  field core::int* field2 = null;
-  field core::int* field3 = null;
-  field core::int* field4 = null;
-  synthetic constructor •() → opt::LegacyClass*
-    : super core::Object::•()
-    ;
-  method method1() → core::int*
-    return 0;
-  method method2() → core::int*
-    return 0;
-  method method3a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method3b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method3c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method4a(core::int* a, core::int* b) → core::int*
-    return 0;
-  method method4b(core::int* a, [core::int* b = #C1]) → core::int*
-    return 0;
-  method method4c([core::int* a = #C1, core::int* b = #C1]) → core::int*
-    return 0;
-  method method5a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method5b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method5c({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method6a(core::int* a, {core::int* b = #C1}) → core::int*
-    return 0;
-  method method6b({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  method method6c({core::int* a = #C1, core::int* b = #C1}) → core::int*
-    return 0;
-  get getter1() → core::int*
-    return 0;
-  get getter2() → core::int*
-    return 0;
-  set setter1(core::int* value) → void {}
-  set setter2(core::int* value) → void {}
-  get property1() → core::int*
-    return 0;
-  set property1(core::int* value) → void {}
-  get property2() → core::int*
-    return 0;
-  set property2(core::int* value) → void {}
-  get property3() → core::int*
-    return 0;
-  set property3(core::int* value) → void {}
-  get property4() → core::int*
-    return 0;
-  set property4(core::int* value) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class GenericLegacyClass<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → opt::GenericLegacyClass<opt::GenericLegacyClass::T*>*
-    : super core::Object::•()
-    ;
-  method method1() → opt::GenericLegacyClass::T*
-    return null;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = null
-  #C2 = 0
-  #C3 = 42
-}
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.outline.expect
deleted file mode 100644
index ea10e49..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,184 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → self::SuperIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(self::SuperIn::nullableBad::T% t) → core::int?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperIn::nonNullableBad::T% t) → core::int
-    ;
-}
-class SubInIn extends self::SuperIn {
-  synthetic constructor •() → self::SubInIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(self::SubInIn::nullableBad::T% t) → self::SubInIn::nullableBad::T?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInIn::nonNullableBad::T% t) → self::SubInIn::nonNullableBad::T%
-    ;
-}
-class SubOutIn extends mes::SuperOut {
-  synthetic constructor •() → self::SubOutIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nullableBad::T% t) → self::SubOutIn::nullableBad::T?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nonNullableBad::T% t) → self::SubOutIn::nonNullableBad::T%
-    ;
-}
-static field () →? core::int nullableVar;
-static field core::double nonNullableVar;
-static method testOptIn() → dynamic
-  ;
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → mes::SuperOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nullableBad::T* t) → core::int*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nonNullableBad::T* t) → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends mes::SuperOut {
-  synthetic constructor •() → mes::SubOutOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nullableBad::T* t) → mes::SubOutOut::nullableBad::T*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nonNullableBad::T* t) → mes::SubOutOut::nonNullableBad::T*
-    ;
-}
-class SubInOut extends self::SuperIn {
-  synthetic constructor •() → mes::SubInOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nullableBad::T* t) → mes::SubInOut::nullableBad::T*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nonNullableBad::T* t) → mes::SubInOut::nonNullableBad::T*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar;
-static method testOptOut() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.strong.expect
deleted file mode 100644
index e734e48..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,274 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → self::SuperIn
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SuperIn::nullableBad::T% t) → core::int?
-    return 1;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperIn::nonNullableBad::T% t) → core::int
-    return 2;
-}
-class SubInIn extends self::SuperIn {
-  synthetic constructor •() → self::SubInIn
-    : super self::SuperIn::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SubInIn::nullableBad::T% t) → self::SubInIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInIn::nonNullableBad::T% t) → self::SubInIn::nonNullableBad::T%
-    return t;
-}
-class SubOutIn extends mes::SuperOut {
-  synthetic constructor •() → self::SubOutIn
-    : super mes::SuperOut::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nullableBad::T% t) → self::SubOutIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nonNullableBad::T% t) → self::SubOutIn::nonNullableBad::T%
-    return t;
-}
-static field () →? core::int nullableVar = () → core::int => 3;
-static field core::double nonNullableVar = 4.0;
-static method testOptIn() → dynamic {
-  self::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = nonNullableVar;
-                ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
-  mes::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-  self::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = legacyVar;
-                ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
-  mes::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → mes::SuperOut*
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nullableBad::T* t) → core::int*
-    return 1;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nonNullableBad::T* t) → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends mes::SuperOut {
-  synthetic constructor •() → mes::SubOutOut*
-    : super mes::SuperOut::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nullableBad::T* t) → mes::SubOutOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nonNullableBad::T* t) → mes::SubOutOut::nonNullableBad::T*
-    return t;
-}
-class SubInOut extends self::SuperIn {
-  synthetic constructor •() → mes::SubInOut*
-    : super self::SuperIn::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nullableBad::T* t) → mes::SubInOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nonNullableBad::T* t) → mes::SubInOut::nonNullableBad::T*
-    return t;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar = "legacy";
-static method testOptOut() → dynamic {
-  self::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = nonNullableVar;
-                ^" in self::nonNullableVar as{TypeError} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in self::nullableVar as{TypeError} core::double;
-  mes::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in self::nullableVar as{TypeError} core::String*;
-  self::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = legacyVar;
-                ^" in mes::legacyVar as{TypeError} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in mes::legacyVar as{TypeError} core::double;
-  mes::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in self::nonNullableVar as{TypeError} core::String*;
-}
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.weak.expect
deleted file mode 100644
index e734e48..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.weak.expect
+++ /dev/null
@@ -1,274 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → self::SuperIn
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SuperIn::nullableBad::T% t) → core::int?
-    return 1;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperIn::nonNullableBad::T% t) → core::int
-    return 2;
-}
-class SubInIn extends self::SuperIn {
-  synthetic constructor •() → self::SubInIn
-    : super self::SuperIn::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SubInIn::nullableBad::T% t) → self::SubInIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInIn::nonNullableBad::T% t) → self::SubInIn::nonNullableBad::T%
-    return t;
-}
-class SubOutIn extends mes::SuperOut {
-  synthetic constructor •() → self::SubOutIn
-    : super mes::SuperOut::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nullableBad::T% t) → self::SubOutIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nonNullableBad::T% t) → self::SubOutIn::nonNullableBad::T%
-    return t;
-}
-static field () →? core::int nullableVar = () → core::int => 3;
-static field core::double nonNullableVar = 4.0;
-static method testOptIn() → dynamic {
-  self::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = nonNullableVar;
-                ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
-  mes::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-  self::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = legacyVar;
-                ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
-  mes::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → mes::SuperOut*
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nullableBad::T* t) → core::int*
-    return 1;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nonNullableBad::T* t) → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends mes::SuperOut {
-  synthetic constructor •() → mes::SubOutOut*
-    : super mes::SuperOut::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nullableBad::T* t) → mes::SubOutOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nonNullableBad::T* t) → mes::SubOutOut::nonNullableBad::T*
-    return t;
-}
-class SubInOut extends self::SuperIn {
-  synthetic constructor •() → mes::SubInOut*
-    : super self::SuperIn::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nullableBad::T* t) → mes::SubInOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nonNullableBad::T* t) → mes::SubInOut::nonNullableBad::T*
-    return t;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar = "legacy";
-static method testOptOut() → dynamic {
-  self::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = nonNullableVar;
-                ^" in self::nonNullableVar as{TypeError} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in self::nullableVar as{TypeError} core::double;
-  mes::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in self::nullableVar as{TypeError} core::String*;
-  self::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = legacyVar;
-                ^" in mes::legacyVar as{TypeError} () →? core::int;
-  self::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in mes::legacyVar as{TypeError} core::double;
-  mes::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in self::nonNullableVar as{TypeError} core::String*;
-}
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.outline.expect
deleted file mode 100644
index 8529e4e..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,184 +0,0 @@
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → self::SuperOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(self::SuperOut::nullableBad::T* t) → core::int*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SuperOut::nonNullableBad::T* t) → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends self::SuperOut {
-  synthetic constructor •() → self::SubOutOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nullableBad::T* t) → self::SubOutOut::nullableBad::T*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nonNullableBad::T* t) → self::SubOutOut::nonNullableBad::T*
-    ;
-}
-class SubInOut extends mes::SuperIn {
-  synthetic constructor •() → self::SubInOut*
-    ;
-  method nullableSame() → core::String*
-    ;
-  method nonNullableSame() → core::String*
-    ;
-  method nullableBad<T extends core::Object* = dynamic>(self::SubInOut::nullableBad::T* t) → self::SubInOut::nullableBad::T*
-    ;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubInOut::nonNullableBad::T* t) → self::SubInOut::nonNullableBad::T*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar;
-static method testOptOut() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → mes::SuperIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nullableBad::T% t) → core::int?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nonNullableBad::T% t) → core::int
-    ;
-}
-class SubInIn extends mes::SuperIn {
-  synthetic constructor •() → mes::SubInIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nullableBad::T% t) → mes::SubInIn::nullableBad::T?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nonNullableBad::T% t) → mes::SubInIn::nonNullableBad::T%
-    ;
-}
-class SubOutIn extends self::SuperOut {
-  synthetic constructor •() → mes::SubOutIn
-    ;
-  method nullableSame() → core::String?
-    ;
-  method nonNullableSame() → core::String
-    ;
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nullableBad::T% t) → mes::SubOutIn::nullableBad::T?
-    ;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nonNullableBad::T% t) → mes::SubOutIn::nonNullableBad::T%
-    ;
-}
-static field () →? core::int nullableVar;
-static field core::double nonNullableVar;
-static method testOptIn() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.strong.expect
deleted file mode 100644
index cea6db7..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.strong.expect
+++ /dev/null
@@ -1,274 +0,0 @@
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → self::SuperOut*
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SuperOut::nullableBad::T* t) → core::int*
-    return 1;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SuperOut::nonNullableBad::T* t) → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends self::SuperOut {
-  synthetic constructor •() → self::SubOutOut*
-    : super self::SuperOut::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nullableBad::T* t) → self::SubOutOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nonNullableBad::T* t) → self::SubOutOut::nonNullableBad::T*
-    return t;
-}
-class SubInOut extends mes::SuperIn {
-  synthetic constructor •() → self::SubInOut*
-    : super mes::SuperIn::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SubInOut::nullableBad::T* t) → self::SubInOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubInOut::nonNullableBad::T* t) → self::SubInOut::nonNullableBad::T*
-    return t;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar = "legacy";
-static method testOptOut() → dynamic {
-  mes::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = nonNullableVar;
-                ^" in mes::nonNullableVar as{TypeError} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in mes::nullableVar as{TypeError} core::double;
-  self::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in mes::nullableVar as{TypeError} core::String*;
-  mes::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = legacyVar;
-                ^" in self::legacyVar as{TypeError} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in self::legacyVar as{TypeError} core::double;
-  self::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in mes::nonNullableVar as{TypeError} core::String*;
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → mes::SuperIn
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nullableBad::T% t) → core::int?
-    return 1;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nonNullableBad::T% t) → core::int
-    return 2;
-}
-class SubInIn extends mes::SuperIn {
-  synthetic constructor •() → mes::SubInIn
-    : super mes::SuperIn::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nullableBad::T% t) → mes::SubInIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nonNullableBad::T% t) → mes::SubInIn::nonNullableBad::T%
-    return t;
-}
-class SubOutIn extends self::SuperOut {
-  synthetic constructor •() → mes::SubOutIn
-    : super self::SuperOut::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nullableBad::T% t) → mes::SubOutIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nonNullableBad::T% t) → mes::SubOutIn::nonNullableBad::T%
-    return t;
-}
-static field () →? core::int nullableVar = () → core::int => 3;
-static field core::double nonNullableVar = 4.0;
-static method testOptIn() → dynamic {
-  mes::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = nonNullableVar;
-                ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
-  self::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-  mes::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = legacyVar;
-                ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
-  self::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-}
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.weak.expect
deleted file mode 100644
index cea6db7..0000000
--- a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.weak.expect
+++ /dev/null
@@ -1,274 +0,0 @@
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int'.
-//   T nullableBad<T>(T t) => null;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as self;
-import "dart:core" as core;
-import "messages_with_types_opt_in.dart" as mes;
-
-import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
-
-class SuperOut extends core::Object {
-  synthetic constructor •() → self::SuperOut*
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SuperOut::nullableBad::T* t) → core::int*
-    return 1;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SuperOut::nonNullableBad::T* t) → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class SubOutOut extends self::SuperOut {
-  synthetic constructor •() → self::SubOutOut*
-    : super self::SuperOut::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nullableBad::T* t) → self::SubOutOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nonNullableBad::T* t) → self::SubOutOut::nonNullableBad::T*
-    return t;
-}
-class SubInOut extends mes::SuperIn {
-  synthetic constructor •() → self::SubInOut*
-    : super mes::SuperIn::•()
-    ;
-  method nullableSame() → core::String*
-    return "foo";
-  method nonNullableSame() → core::String*
-    return "bar";
-  method nullableBad<T extends core::Object* = dynamic>(self::SubInOut::nullableBad::T* t) → self::SubInOut::nullableBad::T*
-    return null;
-  method nonNullableBad<T extends core::Object* = dynamic>(self::SubInOut::nonNullableBad::T* t) → self::SubInOut::nonNullableBad::T*
-    return t;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field core::String* legacyVar = "legacy";
-static method testOptOut() → dynamic {
-  mes::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = nonNullableVar;
-                ^" in mes::nonNullableVar as{TypeError} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in mes::nullableVar as{TypeError} core::double;
-  self::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in mes::nullableVar as{TypeError} core::String*;
-  mes::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
-  nullableVar = legacyVar;
-                ^" in self::legacyVar as{TypeError} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in self::legacyVar as{TypeError} core::double;
-  self::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in mes::nonNullableVar as{TypeError} core::String*;
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
-// Change to a subtype of 'int?'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
-//   int? nullableBad<T>(T t) => 1;
-//        ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
-// Change to a subtype of 'int'.
-//   T? nullableBad<T>(T t) => null;
-//      ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
-//   int nullableBad<T>(T t) => 1;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
-// Change to a subtype of 'int'.
-//   T nonNullableBad<T>(T t) => t;
-//     ^
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
-//   int nonNullableBad<T>(T t) => 2;
-//       ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = nonNullableVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = nullableVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-//   legacyVar = nullableVar;
-//               ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-//   nullableVar = legacyVar;
-//                 ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-//   nonNullableVar = legacyVar;
-//                    ^
-//
-// pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-//   legacyVar = nonNullableVar;
-//               ^
-//
-import self as mes;
-import "dart:core" as core;
-import "messages_with_types_opt_out.dart" as self;
-
-import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
-
-class SuperIn extends core::Object {
-  synthetic constructor •() → mes::SuperIn
-    : super core::Object::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nullableBad::T% t) → core::int?
-    return 1;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nonNullableBad::T% t) → core::int
-    return 2;
-}
-class SubInIn extends mes::SuperIn {
-  synthetic constructor •() → mes::SubInIn
-    : super mes::SuperIn::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nullableBad::T% t) → mes::SubInIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nonNullableBad::T% t) → mes::SubInIn::nonNullableBad::T%
-    return t;
-}
-class SubOutIn extends self::SuperOut {
-  synthetic constructor •() → mes::SubOutIn
-    : super self::SuperOut::•()
-    ;
-  method nullableSame() → core::String?
-    return "foo";
-  method nonNullableSame() → core::String
-    return "bar";
-  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nullableBad::T% t) → mes::SubOutIn::nullableBad::T?
-    return null;
-  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nonNullableBad::T% t) → mes::SubOutIn::nonNullableBad::T%
-    return t;
-}
-static field () →? core::int nullableVar = () → core::int => 3;
-static field core::double nonNullableVar = 4.0;
-static method testOptIn() → dynamic {
-  mes::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = nonNullableVar;
-                ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
-  nonNullableVar = nullableVar;
-                   ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
-  self::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
-  legacyVar = nullableVar;
-              ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-  mes::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
-  nullableVar = legacyVar;
-                ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
-  mes::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
-  nonNullableVar = legacyVar;
-                   ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
-  self::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
-  legacyVar = nonNullableVar;
-              ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.outline.expect b/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.outline.expect
deleted file mode 100644
index fabaeb8..0000000
--- a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.outline.expect
+++ /dev/null
@@ -1,39 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixed_mode_hierarchy_generic_methods_lib.dart" as mix;
-import "dart:async" as asy;
-
-import "org-dartlang-testcase:///mixed_mode_hierarchy_generic_methods_lib.dart";
-import "dart:async";
-
-class B extends core::Object implements mix::A<core::int*> {
-  synthetic constructor •() → self::B*
-    ;
-  method then<B extends core::Object* = dynamic>() → asy::Future<self::B::then::B*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-import "dart:async" as asy;
-
-class A<R extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → mix::A<mix::A::R%>
-    ;
-  method then<T extends core::Object? = dynamic>() → asy::Future<mix::A::then::T%>
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.expect b/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.expect
deleted file mode 100644
index b8c94b1..0000000
--- a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.expect
+++ /dev/null
@@ -1,40 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixed_mode_hierarchy_generic_methods_lib.dart" as mix;
-import "dart:async" as asy;
-
-import "org-dartlang-testcase:///mixed_mode_hierarchy_generic_methods_lib.dart";
-import "dart:async";
-
-class B extends core::Object implements mix::A<core::int*> {
-  synthetic constructor •() → self::B*
-    : super core::Object::•()
-    ;
-  method then<B extends core::Object* = dynamic>() → asy::Future<self::B::then::B*>*
-    return asy::Future::value<self::B::then::B*>();
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-import "dart:async" as asy;
-
-class A<R extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → mix::A<mix::A::R%>
-    : super core::Object::•()
-    ;
-  method then<T extends core::Object? = dynamic>() → asy::Future<mix::A::then::T%>
-    return asy::Future::value<mix::A::then::T%>();
-}
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.transformed.expect
deleted file mode 100644
index b8c94b1..0000000
--- a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.strong.transformed.expect
+++ /dev/null
@@ -1,40 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixed_mode_hierarchy_generic_methods_lib.dart" as mix;
-import "dart:async" as asy;
-
-import "org-dartlang-testcase:///mixed_mode_hierarchy_generic_methods_lib.dart";
-import "dart:async";
-
-class B extends core::Object implements mix::A<core::int*> {
-  synthetic constructor •() → self::B*
-    : super core::Object::•()
-    ;
-  method then<B extends core::Object* = dynamic>() → asy::Future<self::B::then::B*>*
-    return asy::Future::value<self::B::then::B*>();
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-import "dart:async" as asy;
-
-class A<R extends core::Object? = dynamic> extends core::Object {
-  synthetic constructor •() → mix::A<mix::A::R%>
-    : super core::Object::•()
-    ;
-  method then<T extends core::Object? = dynamic>() → asy::Future<mix::A::then::T%>
-    return asy::Future::value<mix::A::then::T%>();
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.outline.expect
deleted file mode 100644
index a48d6aa..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_in_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_lib.dart";
-
-abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin*
-    : super core::Object::•()
-    ;
-  abstract member-signature method method(core::int* i) → core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class*
-    ;
-  abstract member-signature method method(core::int* i) → core::int*;
-}
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin
-    ;
-  method method(core::int? i) → core::int
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.expect
deleted file mode 100644
index c61a894..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,44 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_in_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_lib.dart";
-
-abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin*
-    : super core::Object::•()
-    ;
-  abstract member-signature method method(core::int* i) → core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class*
-    : super self::_Class&Object&Mixin::•()
-    ;
-  abstract member-signature method method(core::int* i) → core::int*;
-}
-static method main() → dynamic {
-  core::print(new self::Class::•().{self::Class::method}(null));
-}
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin
-    : super core::Object::•()
-    ;
-  method method(core::int? i) → core::int
-    return let final core::int? #t1 = i in #t1.{core::num::==}(null) ?{core::int} 0 : #t1{core::int};
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index 6379057..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,45 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_in_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_lib.dart";
-
-abstract class _Class&Object&Mixin extends core::Object implements mix::Mixin /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin*
-    : super core::Object::•()
-    ;
-  method /*isNonNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_in_lib.dart */ method(core::int? i) → core::int
-    return let final core::int? #t1 = i in #t1.{core::num::==}(null) ?{core::int} 0 : #t1{core::int};
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class*
-    : super self::_Class&Object&Mixin::•()
-    ;
-  abstract member-signature method method(core::int* i) → core::int*;
-}
-static method main() → dynamic {
-  core::print(new self::Class::•().{self::Class::method}(null));
-}
-
-library /*isNonNullableByDefault*/;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin
-    : super core::Object::•()
-    ;
-  method method(core::int? i) → core::int
-    return let final core::int? #t2 = i in #t2.{core::num::==}(null) ?{core::int} 0 : #t2{core::int};
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.outline.expect
deleted file mode 100644
index edade1d..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.outline.expect
+++ /dev/null
@@ -1,214 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "mixin_from_opt_in_out_in_lib1.dart" as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib1.dart";
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class DiB0 extends mix::C0 implements mix2::B {
-  synthetic constructor •() → self::DiB0
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq0 extends mix::C0 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq0
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB0&C0&B = mix::C0 with mix2::B /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwB0&C0&B
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwB0 extends self::_DwB0&C0&B {
-  synthetic constructor •() → self::DwB0
-    ;
-}
-abstract class _DwBq0&C0&Bq = mix::C0 with mix2::Bq /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwBq0&C0&Bq
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwBq0 extends self::_DwBq0&C0&Bq {
-  synthetic constructor •() → self::DwBq0
-    ;
-}
-class DiB3 extends mix::C3 implements mix2::B {
-  synthetic constructor •() → self::DiB3
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq3 extends mix::C3 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq3
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB3&C3&B = mix::C3 with mix2::B /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwB3&C3&B
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwB3 extends self::_DwB3&C3&B {
-  synthetic constructor •() → self::DwB3
-    ;
-}
-abstract class _DwBq3&C3&Bq = mix::C3 with mix2::Bq /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwBq3&C3&Bq
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwBq3 extends self::_DwBq3&C3&Bq {
-  synthetic constructor •() → self::DwBq3
-    ;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class C0 extends mix2::B {
-  synthetic constructor •() → mix::C0*
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C3 extends mix2::Bq {
-  synthetic constructor •() → mix::C3*
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library /*isNonNullableByDefault*/;
-import self as mix2;
-import "dart:core" as core;
-
-class B extends core::Object {
-  synthetic constructor •() → mix2::B
-    ;
-  get a() → core::List<(core::int) → core::int>
-    ;
-  set a(core::List<(core::int) → core::int> _) → void
-    ;
-  method m((core::int) → core::int x) → (core::int) → core::int
-    ;
-}
-class Bq extends core::Object {
-  synthetic constructor •() → mix2::Bq
-    ;
-  get a() → core::List<(core::int?) → core::int?>
-    ;
-  set a(core::List<(core::int?) → core::int?> _) → void
-    ;
-  method m((core::int?) → core::int? x) → (core::int?) → core::int?
-    ;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.expect
deleted file mode 100644
index 22eca01..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.expect
+++ /dev/null
@@ -1,223 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "mixin_from_opt_in_out_in_lib1.dart" as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib1.dart";
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class DiB0 extends mix::C0 implements mix2::B {
-  synthetic constructor •() → self::DiB0
-    : super mix::C0::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq0 extends mix::C0 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq0
-    : super mix::C0::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB0&C0&B = mix::C0 with mix2::B /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwB0&C0&B
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwB0 extends self::_DwB0&C0&B {
-  synthetic constructor •() → self::DwB0
-    : super self::_DwB0&C0&B::•()
-    ;
-}
-abstract class _DwBq0&C0&Bq = mix::C0 with mix2::Bq /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwBq0&C0&Bq
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwBq0 extends self::_DwBq0&C0&Bq {
-  synthetic constructor •() → self::DwBq0
-    : super self::_DwBq0&C0&Bq::•()
-    ;
-}
-class DiB3 extends mix::C3 implements mix2::B {
-  synthetic constructor •() → self::DiB3
-    : super mix::C3::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq3 extends mix::C3 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq3
-    : super mix::C3::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB3&C3&B = mix::C3 with mix2::B /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwB3&C3&B
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwB3 extends self::_DwB3&C3&B {
-  synthetic constructor •() → self::DwB3
-    : super self::_DwB3&C3&B::•()
-    ;
-}
-abstract class _DwBq3&C3&Bq = mix::C3 with mix2::Bq /*isAnonymousMixin*/  {
-  synthetic constructor •() → self::_DwBq3&C3&Bq
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DwBq3 extends self::_DwBq3&C3&Bq {
-  synthetic constructor •() → self::DwBq3
-    : super self::_DwBq3&C3&Bq::•()
-    ;
-}
-static method main() → dynamic {}
-
-library;
-import self as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class C0 extends mix2::B {
-  synthetic constructor •() → mix::C0*
-    : super mix2::B::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C3 extends mix2::Bq {
-  synthetic constructor •() → mix::C3*
-    : super mix2::Bq::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library /*isNonNullableByDefault*/;
-import self as mix2;
-import "dart:core" as core;
-
-class B extends core::Object {
-  synthetic constructor •() → mix2::B
-    : super core::Object::•()
-    ;
-  get a() → core::List<(core::int) → core::int>
-    return <(core::int) → core::int>[];
-  set a(core::List<(core::int) → core::int> _) → void {}
-  method m((core::int) → core::int x) → (core::int) → core::int
-    return x;
-}
-class Bq extends core::Object {
-  synthetic constructor •() → mix2::Bq
-    : super core::Object::•()
-    ;
-  get a() → core::List<(core::int?) → core::int?>
-    return <(core::int?) → core::int?>[];
-  set a(core::List<(core::int?) → core::int?> _) → void {}
-  method m((core::int?) → core::int? x) → (core::int?) → core::int?
-    return x;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.transformed.expect
deleted file mode 100644
index 81c6715..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,243 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "mixin_from_opt_in_out_in_lib1.dart" as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib1.dart";
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class DiB0 extends mix::C0 implements mix2::B {
-  synthetic constructor •() → self::DiB0
-    : super mix::C0::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq0 extends mix::C0 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq0
-    : super mix::C0::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB0&C0&B extends mix::C0 implements mix2::B /*isAnonymousMixin,isEliminatedMixin*/  {
-  synthetic constructor •() → self::_DwB0&C0&B
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  get /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a() → core::List<(core::int) → core::int>
-    return <(core::int) → core::int>[];
-  set /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a(core::List<(core::int) → core::int> _) → void {}
-  method /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ m((core::int) → core::int x) → (core::int) → core::int
-    return x;
-}
-class DwB0 extends self::_DwB0&C0&B {
-  synthetic constructor •() → self::DwB0
-    : super self::_DwB0&C0&B::•()
-    ;
-}
-abstract class _DwBq0&C0&Bq extends mix::C0 implements mix2::Bq /*isAnonymousMixin,isEliminatedMixin*/  {
-  synthetic constructor •() → self::_DwBq0&C0&Bq
-    : super mix::C0::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  get /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a() → core::List<(core::int?) → core::int?>
-    return <(core::int?) → core::int?>[];
-  set /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a(core::List<(core::int?) → core::int?> _) → void {}
-  method /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ m((core::int?) → core::int? x) → (core::int?) → core::int?
-    return x;
-}
-class DwBq0 extends self::_DwBq0&C0&Bq {
-  synthetic constructor •() → self::DwBq0
-    : super self::_DwBq0&C0&Bq::•()
-    ;
-}
-class DiB3 extends mix::C3 implements mix2::B {
-  synthetic constructor •() → self::DiB3
-    : super mix::C3::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int) → core::int>;
-  abstract member-signature set a(core::List<(core::int) → core::int> _) → void;
-  abstract member-signature method m((core::int) → core::int x) → (core::int) → core::int;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-class DiBq3 extends mix::C3 implements mix2::Bq {
-  synthetic constructor •() → self::DiBq3
-    : super mix::C3::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int?) → core::int?>;
-  abstract member-signature set a(core::List<(core::int?) → core::int?> _) → void;
-  abstract member-signature method m((core::int?) → core::int? x) → (core::int?) → core::int?;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-}
-abstract class _DwB3&C3&B extends mix::C3 implements mix2::B /*isAnonymousMixin,isEliminatedMixin*/  {
-  synthetic constructor •() → self::_DwB3&C3&B
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  get /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a() → core::List<(core::int) → core::int>
-    return <(core::int) → core::int>[];
-  set /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a(core::List<(core::int) → core::int> _) → void {}
-  method /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ m((core::int) → core::int x) → (core::int) → core::int
-    return x;
-}
-class DwB3 extends self::_DwB3&C3&B {
-  synthetic constructor •() → self::DwB3
-    : super self::_DwB3&C3&B::•()
-    ;
-}
-abstract class _DwBq3&C3&Bq extends mix::C3 implements mix2::Bq /*isAnonymousMixin,isEliminatedMixin*/  {
-  synthetic constructor •() → self::_DwBq3&C3&Bq
-    : super mix::C3::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool;
-  abstract member-signature get hashCode() → core::int;
-  abstract member-signature method toString() → core::String;
-  abstract member-signature method noSuchMethod(core::Invocation invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type;
-  get /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a() → core::List<(core::int?) → core::int?>
-    return <(core::int?) → core::int?>[];
-  set /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ a(core::List<(core::int?) → core::int?> _) → void {}
-  method /* from org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart */ m((core::int?) → core::int? x) → (core::int?) → core::int?
-    return x;
-}
-class DwBq3 extends self::_DwBq3&C3&Bq {
-  synthetic constructor •() → self::DwBq3
-    : super self::_DwBq3&C3&Bq::•()
-    ;
-}
-static method main() → dynamic {}
-
-library;
-import self as mix;
-import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
-
-class C0 extends mix2::B {
-  synthetic constructor •() → mix::C0*
-    : super mix2::B::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C3 extends mix2::Bq {
-  synthetic constructor •() → mix::C3*
-    : super mix2::Bq::•()
-    ;
-  abstract member-signature get a() → core::List<(core::int*) →* core::int*>*;
-  abstract member-signature set a(core::List<(core::int*) →* core::int*>* _) → void;
-  abstract member-signature method m((core::int*) →* core::int* x) → (core::int*) →* core::int*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-library /*isNonNullableByDefault*/;
-import self as mix2;
-import "dart:core" as core;
-
-class B extends core::Object {
-  synthetic constructor •() → mix2::B
-    : super core::Object::•()
-    ;
-  get a() → core::List<(core::int) → core::int>
-    return <(core::int) → core::int>[];
-  set a(core::List<(core::int) → core::int> _) → void {}
-  method m((core::int) → core::int x) → (core::int) → core::int
-    return x;
-}
-class Bq extends core::Object {
-  synthetic constructor •() → mix2::Bq
-    : super core::Object::•()
-    ;
-  get a() → core::List<(core::int?) → core::int?>
-    return <(core::int?) → core::int?>[];
-  set a(core::List<(core::int?) → core::int?> _) → void {}
-  method m((core::int?) → core::int? x) → (core::int?) → core::int?
-    return x;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.outline.expect
deleted file mode 100644
index 757fb8c..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_out_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_out_lib.dart";
-
-abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin*
-    ;
-  method method(core::int* i) → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.expect
deleted file mode 100644
index cf985f7..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.expect
+++ /dev/null
@@ -1,44 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_out_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_out_lib.dart";
-
-abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin
-    : super core::Object::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class
-    : super self::_Class&Object&Mixin::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic {
-  core::print(new self::Class::•().{mix::Mixin::method}(null));
-}
-
-library;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin*
-    : super core::Object::•()
-    ;
-  method method(core::int* i) → core::int*
-    return let final core::int* #t1 = i in #t1.{core::num::==}(null) ?{core::int*} 0 : #t1;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.transformed.expect
deleted file mode 100644
index 1cfd5c0..0000000
--- a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,55 +0,0 @@
-library /*isNonNullableByDefault*/;
-import self as self;
-import "dart:core" as core;
-import "mixin_from_opt_out_lib.dart" as mix;
-
-import "org-dartlang-testcase:///mixin_from_opt_out_lib.dart";
-
-abstract class _Class&Object&Mixin extends core::Object implements mix::Mixin /*isAnonymousMixin,isEliminatedMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_Class&Object&Mixin
-    : super core::Object::•()
-    ;
-  abstract member-signature operator /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ ==(dynamic other) → core::bool*;
-  method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ method(core::int* i) → core::int*
-    return let final core::int* #t1 = i in #t1.{core::num::==}(null) ?{core::int*} 0 : #t1;
-  abstract member-signature get /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ _identityHashCode() → core::int*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature get /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ hashCode() → core::int*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ toString() → core::String*;
-  abstract member-signature method /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get /*isNullableByDefault, from org-dartlang-testcase:///mixin_from_opt_out_lib.dart */ runtimeType() → core::Type*;
-}
-class Class extends self::_Class&Object&Mixin {
-  synthetic constructor •() → self::Class
-    : super self::_Class&Object&Mixin::•()
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic {
-  core::print(new self::Class::•().{mix::Mixin::method}(null));
-}
-
-library;
-import self as mix;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  synthetic constructor •() → mix::Mixin*
-    : super core::Object::•()
-    ;
-  method method(core::int* i) → core::int*
-    return let final core::int* #t2 = i in #t2.{core::num::==}(null) ?{core::int*} 0 : #t2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/never_opt_out.dart.outline.expect
deleted file mode 100644
index 1ff275c..0000000
--- a/pkg/front_end/testcases/nnbd/never_opt_out.dart.outline.expect
+++ /dev/null
@@ -1,97 +0,0 @@
-library;
-import self as self;
-import "never_opt_out_lib.dart" as nev;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///never_opt_out_lib.dart";
-
-class B extends nev::A {
-  field core::Null? neverField;
-  field core::Null? nullField;
-  synthetic constructor •() → self::B*
-    ;
-  method neverMethod(core::Null? value) → core::Null?
-    ;
-  get neverProperty() → core::Null?
-    ;
-  set neverProperty(core::Null? value) → void
-    ;
-  method nullMethod(core::Null? value) → core::Null?
-    ;
-  get nullProperty() → core::Null?
-    ;
-  set nullProperty(core::Null? value) → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends nev::A {
-  field Never* neverField;
-  field Never* nullField;
-  synthetic constructor •() → self::C*
-    ;
-  method neverMethod(Never* value) → Never*
-    ;
-  get neverProperty() → Never*
-    ;
-  set neverProperty(Never* value) → void
-    ;
-  method nullMethod(Never* value) → Never*
-    ;
-  get nullProperty() → Never*
-    ;
-  set nullProperty(Never* value) → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field Never* optOutNever;
-static field core::Null? inferredOptOutNever;
-static method main() → dynamic
-  ;
-static method throws(() →* void f) → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as nev;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///never_opt_out.dart";
-
-class A extends core::Object {
-  field Never neverField;
-  field core::Null? nullField;
-  synthetic constructor •() → nev::A
-    ;
-  method neverMethod(Never value) → Never
-    ;
-  get neverProperty() → Never
-    ;
-  set neverProperty(Never value) → void
-    ;
-  method nullMethod(core::Null? value) → core::Null?
-    ;
-  get nullProperty() → core::Null?
-    ;
-  set nullProperty(core::Null? value) → void
-    ;
-}
-static field Never optInNever;
-static method throwing() → Never
-  ;
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.transformed.expect
deleted file mode 100644
index bf726fb..0000000
--- a/pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,75 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "never_opt_out_lib.dart" as nev;
-
-import "org-dartlang-testcase:///never_opt_out_lib.dart";
-
-static field Never* optOutNever;
-static field core::Null? inferredOptOutNever = nev::optInNever;
-static method main() → dynamic {
-  Never* localNever = null;
-  core::Null? localNull = null;
-  Never inferredLocalNever = nev::optInNever;
-  localNever = localNever;
-  self::optOutNever = localNever;
-  nev::optInNever = localNever;
-  localNull = localNever;
-  self::inferredOptOutNever = localNever;
-  inferredLocalNever = localNever;
-  localNever = self::optOutNever;
-  self::optOutNever = self::optOutNever;
-  nev::optInNever = self::optOutNever;
-  localNull = self::optOutNever;
-  self::inferredOptOutNever = self::optOutNever;
-  inferredLocalNever = self::optOutNever;
-  localNever = nev::optInNever;
-  self::optOutNever = nev::optInNever;
-  nev::optInNever = nev::optInNever;
-  localNull = nev::optInNever;
-  self::inferredOptOutNever = nev::optInNever;
-  inferredLocalNever = nev::optInNever;
-  localNever = localNull;
-  self::optOutNever = localNull;
-  nev::optInNever = localNull as{TypeError} Never;
-  localNull = localNull;
-  self::inferredOptOutNever = localNull;
-  inferredLocalNever = localNull as{TypeError} Never;
-  localNever = self::inferredOptOutNever;
-  self::optOutNever = self::inferredOptOutNever;
-  nev::optInNever = self::inferredOptOutNever as{TypeError} Never;
-  localNull = self::inferredOptOutNever;
-  self::inferredOptOutNever = self::inferredOptOutNever;
-  inferredLocalNever = self::inferredOptOutNever as{TypeError} Never;
-  localNever = inferredLocalNever;
-  self::optOutNever = inferredLocalNever;
-  nev::optInNever = inferredLocalNever;
-  localNull = inferredLocalNever;
-  self::inferredOptOutNever = inferredLocalNever;
-  inferredLocalNever = inferredLocalNever;
-  self::throws(() → Never => self::optOutNever = nev::throwing());
-  self::throws(() → Never => localNever = nev::throwing());
-  self::throws(() → Never => self::optOutNever = nev::throwing());
-  self::throws(() → Never => nev::optInNever = nev::throwing());
-  self::throws(() → Never => self::inferredOptOutNever = nev::throwing());
-  self::throws(() → Never => inferredLocalNever = nev::throwing());
-}
-static method throws(() →* void f) → dynamic {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception";
-}
-
-library /*isNonNullableByDefault*/;
-import self as nev;
-import "never_opt_out.dart" as self;
-
-import "org-dartlang-testcase:///never_opt_out.dart";
-
-static field Never optInNever = self::optOutNever;
-static method throwing() → Never
-  return throw "Never!";
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd/never_opt_out.dart.weak.expect
deleted file mode 100644
index 2072456..0000000
--- a/pkg/front_end/testcases/nnbd/never_opt_out.dart.weak.expect
+++ /dev/null
@@ -1,158 +0,0 @@
-library;
-import self as self;
-import "never_opt_out_lib.dart" as nev;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///never_opt_out_lib.dart";
-
-class B extends nev::A {
-  field core::Null? neverField = null;
-  field core::Null? nullField = null;
-  synthetic constructor •() → self::B*
-    : super nev::A::•()
-    ;
-  method neverMethod(core::Null? value) → core::Null?
-    return value;
-  get neverProperty() → core::Null?
-    return null;
-  set neverProperty(core::Null? value) → void {}
-  method nullMethod(core::Null? value) → core::Null?
-    return value;
-  get nullProperty() → core::Null?
-    return null;
-  set nullProperty(core::Null? value) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends nev::A {
-  field Never* neverField = null;
-  field Never* nullField = null;
-  synthetic constructor •() → self::C*
-    : super nev::A::•()
-    ;
-  method neverMethod(Never* value) → Never*
-    return value;
-  get neverProperty() → Never*
-    return null;
-  set neverProperty(Never* value) → void {}
-  method nullMethod(Never* value) → Never*
-    return value;
-  get nullProperty() → Never*
-    return null;
-  set nullProperty(Never* value) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static field Never* optOutNever;
-static field core::Null? inferredOptOutNever = nev::optInNever;
-static method main() → dynamic {
-  Never* localNever = null;
-  core::Null? localNull = null;
-  Never* inferredLocalNever = nev::optInNever;
-  localNever = localNever;
-  self::optOutNever = localNever;
-  nev::optInNever = localNever;
-  localNull = localNever;
-  self::inferredOptOutNever = localNever;
-  inferredLocalNever = localNever;
-  localNever = self::optOutNever;
-  self::optOutNever = self::optOutNever;
-  nev::optInNever = self::optOutNever;
-  localNull = self::optOutNever;
-  self::inferredOptOutNever = self::optOutNever;
-  inferredLocalNever = self::optOutNever;
-  localNever = nev::optInNever;
-  self::optOutNever = nev::optInNever;
-  nev::optInNever = nev::optInNever;
-  localNull = nev::optInNever;
-  self::inferredOptOutNever = nev::optInNever;
-  inferredLocalNever = nev::optInNever;
-  localNever = localNull;
-  self::optOutNever = localNull;
-  nev::optInNever = localNull as{TypeError} Never;
-  localNull = localNull;
-  self::inferredOptOutNever = localNull;
-  inferredLocalNever = localNull;
-  localNever = self::inferredOptOutNever;
-  self::optOutNever = self::inferredOptOutNever;
-  nev::optInNever = self::inferredOptOutNever as{TypeError} Never;
-  localNull = self::inferredOptOutNever;
-  self::inferredOptOutNever = self::inferredOptOutNever;
-  inferredLocalNever = self::inferredOptOutNever;
-  localNever = inferredLocalNever;
-  self::optOutNever = inferredLocalNever;
-  nev::optInNever = inferredLocalNever;
-  localNull = inferredLocalNever;
-  self::inferredOptOutNever = inferredLocalNever;
-  inferredLocalNever = inferredLocalNever;
-  self::throws(() → Never* => self::optOutNever = nev::throwing());
-  self::throws(() → Never* => localNever = nev::throwing());
-  self::throws(() → Never* => self::optOutNever = nev::throwing());
-  self::throws(() → Never* => nev::optInNever = nev::throwing());
-  self::throws(() → Never* => self::inferredOptOutNever = nev::throwing());
-  self::throws(() → Never* => inferredLocalNever = nev::throwing());
-}
-static method throws(() →* void f) → dynamic {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception";
-}
-
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
-//  - 'Type' is from 'dart:core'.
-//   Null get nullProperty => Null;
-//                            ^
-//
-import self as nev;
-import "dart:core" as core;
-import "never_opt_out.dart" as self;
-
-import "org-dartlang-testcase:///never_opt_out.dart";
-
-class A extends core::Object {
-  field Never neverField = throw "Should not reach here";
-  field core::Null? nullField = null;
-  synthetic constructor •() → nev::A
-    : super core::Object::•()
-    ;
-  method neverMethod(Never value) → Never
-    return value;
-  get neverProperty() → Never
-    return throw "Should not reach here";
-  set neverProperty(Never value) → void {}
-  method nullMethod(core::Null? value) → core::Null?
-    return value;
-  get nullProperty() → core::Null?
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
- - 'Type' is from 'dart:core'.
-  Null get nullProperty => Null;
-                           ^" in core::Null? as{TypeError,ForNonNullableByDefault} core::Null?;
-  set nullProperty(core::Null? value) → void {}
-}
-static field Never optInNever = self::optOutNever;
-static method throwing() → Never
-  return throw "Never!";
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.outline.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.outline.expect
deleted file mode 100644
index 3442a2d..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.outline.expect
+++ /dev/null
@@ -1,54 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    ;
-  get g() → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    ;
-  get g() → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l;
-  field self::required* r;
-  synthetic constructor •() → self::C*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.expect
deleted file mode 100644
index 34b7b6f..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.expect
+++ /dev/null
@@ -1,61 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 1;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l = new self::late::•();
-  field self::required* r = new self::required::•();
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  if(!new self::C::•().{self::C::l}.{self::late::g}.{core::num::==}(1))
-    throw "Expected 1";
-  if(!new self::C::•().{self::C::r}.{self::required::g}.{core::num::==}(2))
-    throw "Expected 2";
-}
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.transformed.expect
deleted file mode 100644
index 34b7b6f..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.strong.transformed.expect
+++ /dev/null
@@ -1,61 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 1;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l = new self::late::•();
-  field self::required* r = new self::required::•();
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  if(!new self::C::•().{self::C::l}.{self::late::g}.{core::num::==}(1))
-    throw "Expected 1";
-  if(!new self::C::•().{self::C::r}.{self::required::g}.{core::num::==}(2))
-    throw "Expected 2";
-}
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect
deleted file mode 100644
index 3442a2d..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect
+++ /dev/null
@@ -1,54 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    ;
-  get g() → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    ;
-  get g() → core::int*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l;
-  field self::required* r;
-  synthetic constructor •() → self::C*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.expect
deleted file mode 100644
index 34b7b6f..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.expect
+++ /dev/null
@@ -1,61 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 1;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l = new self::late::•();
-  field self::required* r = new self::required::•();
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  if(!new self::C::•().{self::C::l}.{self::late::g}.{core::num::==}(1))
-    throw "Expected 1";
-  if(!new self::C::•().{self::C::r}.{self::required::g}.{core::num::==}(2))
-    throw "Expected 2";
-}
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.transformed.expect
deleted file mode 100644
index 34b7b6f..0000000
--- a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.strong.transformed.expect
+++ /dev/null
@@ -1,61 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class late extends core::Object {
-  synthetic constructor •() → self::late*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 1;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class required extends core::Object {
-  synthetic constructor •() → self::required*
-    : super core::Object::•()
-    ;
-  get g() → core::int*
-    return 2;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class C extends core::Object {
-  field self::late* l = new self::late::•();
-  field self::required* r = new self::required::•();
-  synthetic constructor •() → self::C*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  if(!new self::C::•().{self::C::l}.{self::late::g}.{core::num::==}(1))
-    throw "Expected 1";
-  if(!new self::C::•().{self::C::r}.{self::required::g}.{core::num::==}(2))
-    throw "Expected 2";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.outline.expect b/pkg/front_end/testcases/nnbd/no_null_shorting.dart.outline.expect
deleted file mode 100644
index 100f3e0..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.outline.expect
+++ /dev/null
@@ -1,41 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* field;
-  synthetic constructor •() → self::Class*
-    ;
-  method method() → self::Class*
-    ;
-  operator [](self::Class* key) → self::Class*
-    ;
-  operator []=(self::Class* key, self::Class* value) → void
-    ;
-  operator +(core::int* value) → self::Class*
-    ;
-  operator unary-() → self::Class*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
-static method propertyAccess(self::Class* c) → void
-  ;
-static method indexAccess(self::Class* c) → void
-  ;
-static method operatorAccess(self::Class* c) → void
-  ;
-static method ifNull(self::Class* c) → void
-  ;
-static method throws(() →* void f) → void
-  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.expect b/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.expect
deleted file mode 100644
index 36152d8..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.expect
+++ /dev/null
@@ -1,161 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  method method() → self::Class*
-    return this.{self::Class::field};
-  operator [](self::Class* key) → self::Class*
-    return this.{self::Class::field};
-  operator []=(self::Class* key, self::Class* value) → void {
-    this.{self::Class::field} = value;
-  }
-  operator +(core::int* value) → self::Class*
-    return this.{self::Class::field};
-  operator unary-() → self::Class*
-    return this.{self::Class::field};
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : #t1.{self::Class::field};
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : #t2.{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : #t3.{self::Class::field} = new self::Class::•();
-  let final self::Class* #t4 = c in #t4.{self::Class::==}(null) ?{self::Class*} null : #t4.{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t5 = c in #t5.{self::Class::==}(null) ?{self::Class*} null : #t5.{self::Class::field}).{self::Class::field});
-  let final self::Class* #t6 = let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : #t7.{self::Class::field} in #t6.{self::Class::==}(null) ?{self::Class*} null : #t6.{self::Class::field};
-  self::throws(() → self::Class* => let final self::Class* #t8 = (let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : #t9.{self::Class::field}).{self::Class::field} in #t8.{self::Class::==}(null) ?{self::Class*} null : #t8.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t10 = c in #t10.{self::Class::==}(null) ?{self::Class*} null : #t10.{self::Class::field}).{self::Class::field} = new self::Class::•());
-  let final self::Class* #t11 = let final self::Class* #t12 = c in #t12.{self::Class::==}(null) ?{self::Class*} null : #t12.{self::Class::field} in #t11.{self::Class::==}(null) ?{self::Class*} null : #t11.{self::Class::field} = new self::Class::•();
-  self::throws(() → self::Class* => let final self::Class* #t13 = (let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : #t14.{self::Class::field}).{self::Class::field} in #t13.{self::Class::==}(null) ?{self::Class*} null : #t13.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t15 = c in #t15.{self::Class::==}(null) ?{self::Class*} null : #t15.{self::Class::field}).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : #t16.{self::Class::field} = new self::Class::•()).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t17 = c in #t17.{self::Class::==}(null) ?{self::Class*} null : #t17.{self::Class::method}()).{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : #t18.{self::Class::field}).{self::Class::field} = new self::Class::•());
-  c = let final self::Class* #t19 = let final self::Class* #t20 = c in #t20.{self::Class::==}(null) ?{self::Class*} null : #t20.{self::Class::field} in #t19.{self::Class::==}(null) ?{self::Class*} null : #t19.{self::Class::field} = new self::Class::•();
-  self::throws(() → self::Class* => c = let final self::Class* #t21 = (let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : #t22.{self::Class::field}).{self::Class::field} in #t21.{self::Class::==}(null) ?{self::Class*} null : #t21.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t23 = c in #t23.{self::Class::==}(null) ?{self::Class*} null : #t23.{self::Class::field}).{self::Class::method}());
-  let final self::Class* #t24 = c in #t24.{self::Class::==}(null) ?{self::Class*} null : #t24.{self::Class::field} = new self::Class::•().{self::Class::field};
-  c = let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : #t25.{self::Class::field} = new self::Class::•().{self::Class::field};
-  let final self::Class* #t26 = c in #t26.{self::Class::==}(null) ?{self::Class*} null : #t26.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t27 = c in #t27.{self::Class::==}(null) ?{self::Class*} null : #t27.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : #t28.{self::Class::field} = new self::Class::•().{self::Class::method}();
-  c = let final self::Class* #t29 = c in #t29.{self::Class::==}(null) ?{self::Class*} null : #t29.{self::Class::field} = new self::Class::•().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : #t30.{self::Class::method}()).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t31 = c in #t31.{self::Class::==}(null) ?{self::Class*} null : #t31.{self::Class::method}()).{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t32 = c in #t32.{self::Class::==}(null) ?{self::Class*} null : #t32.{self::Class::method}()).{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t33 = c in #t33.{self::Class::==}(null) ?{self::Class*} null : #t33.{self::Class::field}).{self::Class::field}.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : #t34.{self::Class::field}).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t35 = c in #t35.{self::Class::==}(null) ?{self::Class*} null : #t35.{self::Class::field}).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t36 = c in #t36.{self::Class::==}(null) ?{self::Class*} null : #t36.{self::Class::field}).{self::Class::field}.{self::Class::method}());
-  let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : #t37.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field};
-  c = let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : #t38.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field};
-  let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : #t39.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t40 = c in #t40.{self::Class::==}(null) ?{self::Class*} null : #t40.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field} = new self::Class::•();
-  let final self::Class* #t41 = c in #t41.{self::Class::==}(null) ?{self::Class*} null : #t41.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::method}();
-  c = let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : #t42.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t43 = c in #t43.{self::Class::==}(null) ?{self::Class*} null : #t43.{self::Class::method}()).{self::Class::field}.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t44 = c in #t44.{self::Class::==}(null) ?{self::Class*} null : #t44.{self::Class::method}()).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : #t45.{self::Class::method}()).{self::Class::field}.{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t46 = c in #t46.{self::Class::==}(null) ?{self::Class*} null : #t46.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t47 = c in #t47.{self::Class::==}(null) ?{self::Class*} null : #t47.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t48 = c in #t48.{self::Class::==}(null) ?{self::Class*} null : #t48.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t49 = c in #t49.{self::Class::==}(null) ?{self::Class*} null : #t49.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : #t50.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => c = (let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : #t51.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  let final self::Class* #t52 = c in #t52.{self::Class::==}(null) ?{self::Class*} null : #t52.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field};
-  c = let final self::Class* #t53 = c in #t53.{self::Class::==}(null) ?{self::Class*} null : #t53.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field};
-  let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : #t54.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t55 = c in #t55.{self::Class::==}(null) ?{self::Class*} null : #t55.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t56 = c in #t56.{self::Class::==}(null) ?{self::Class*} null : #t56.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::method}();
-  c = let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : #t57.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : #t58.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : #t59.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t60 = c in #t60.{self::Class::==}(null) ?{self::Class*} null : #t60.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t61 = c in #t61.{self::Class::==}(null) ?{self::Class*} null : #t61.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : #t62.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => c = (let final self::Class* #t63 = c in #t63.{self::Class::==}(null) ?{self::Class*} null : #t63.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t64 = c in #t64.{self::Class::==}(null) ?{self::Class*} null : #t64.{self::Class::field}).{self::Class::method}().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : #t65.{self::Class::field}).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : #t66.{self::Class::field}).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : #t67.{self::Class::field}).{self::Class::method}().{self::Class::method}());
-  let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : #t68.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field};
-  c = let final self::Class* #t69 = c in #t69.{self::Class::==}(null) ?{self::Class*} null : #t69.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field};
-  let final self::Class* #t70 = c in #t70.{self::Class::==}(null) ?{self::Class*} null : #t70.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : #t71.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t72 = c in #t72.{self::Class::==}(null) ?{self::Class*} null : #t72.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::method}();
-  c = let final self::Class* #t73 = c in #t73.{self::Class::==}(null) ?{self::Class*} null : #t73.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : #t74.{self::Class::method}()).{self::Class::method}().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t75 = c in #t75.{self::Class::==}(null) ?{self::Class*} null : #t75.{self::Class::method}()).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t76 = c in #t76.{self::Class::==}(null) ?{self::Class*} null : #t76.{self::Class::method}()).{self::Class::method}().{self::Class::method}());
-  let final self::Class* #t77 = let final self::Class* #t78 = c in #t78.{self::Class::==}(null) ?{self::Class*} null : #t78.{self::Class::method}() in #t77.{self::Class::==}(null) ?{self::Class*} null : #t77.{self::Class::method}();
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => (let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : #t79.{self::Class::field}).{self::Class::[]}(c));
-  self::throws(() → self::Class* => let final self::Class* #t80 = let final self::Class* #t81 = c in #t81.{self::Class::==}(null) ?{self::Class*} null : #t81.{self::Class::field} in let final self::Class* #t82 = c in let final self::Class* #t83 = new self::Class::•() in let final void #t84 = #t80.{self::Class::[]=}(#t82, #t83) in #t83);
-  self::throws(() → self::Class* => c = let final self::Class* #t85 = let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : #t86.{self::Class::field} in let final self::Class* #t87 = c in let final self::Class* #t88 = new self::Class::•() in let final void #t89 = #t85.{self::Class::[]=}(#t87, #t88) in #t88);
-  self::throws(() → self::Class* => (let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : #t90.{self::Class::field}).{self::Class::[]}(c).{self::Class::method}());
-  self::throws(() → self::Class* => let final self::Class* #t91 = let final self::Class* #t92 = c in #t92.{self::Class::==}(null) ?{self::Class*} null : #t92.{self::Class::field} in let final self::Class* #t93 = c in let final self::Class* #t94 = #t91.{self::Class::[]}(#t93).{self::Class::+}(0) in let final void #t95 = #t91.{self::Class::[]=}(#t93, #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t96 = let final self::Class* #t97 = c in #t97.{self::Class::==}(null) ?{self::Class*} null : #t97.{self::Class::field} in let final self::Class* #t98 = c in let final self::Class* #t99 = #t96.{self::Class::[]}(#t98).{self::Class::+}(0) in let final void #t100 = #t96.{self::Class::[]=}(#t98, #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t101 = let final self::Class* #t102 = c in #t102.{self::Class::==}(null) ?{self::Class*} null : #t102.{self::Class::field} in let final self::Class* #t103 = c in let final self::Class* #t104 = #t101.{self::Class::[]}(#t103) in let final void #t105 = #t101.{self::Class::[]=}(#t103, #t104.{self::Class::+}(1)) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t106 = let final self::Class* #t107 = c in #t107.{self::Class::==}(null) ?{self::Class*} null : #t107.{self::Class::field} in let final self::Class* #t108 = c in let final self::Class* #t109 = #t106.{self::Class::[]}(#t108) in let final void #t110 = #t106.{self::Class::[]=}(#t108, #t109.{self::Class::+}(1)) in #t109);
-  self::throws(() → self::Class* => let final self::Class* #t111 = let final self::Class* #t112 = c in #t112.{self::Class::==}(null) ?{self::Class*} null : #t112.{self::Class::field} in let final self::Class* #t113 = c in let final self::Class* #t114 = #t111.{self::Class::[]}(#t113).{self::Class::+}(1) in let final void #t115 = #t111.{self::Class::[]=}(#t113, #t114) in #t114);
-  self::throws(() → self::Class* => c = let final self::Class* #t116 = let final self::Class* #t117 = c in #t117.{self::Class::==}(null) ?{self::Class*} null : #t117.{self::Class::field} in let final self::Class* #t118 = c in let final self::Class* #t119 = #t116.{self::Class::[]}(#t118).{self::Class::+}(1) in let final void #t120 = #t116.{self::Class::[]=}(#t118, #t119) in #t119);
-  self::throws(() → self::Class* => (let final self::Class* #t121 = c in #t121.{self::Class::==}(null) ?{self::Class*} null : #t121.{self::Class::field}).{self::Class::[]}(c).{self::Class::[]}(c));
-  self::throws(() → self::Class* => let final self::Class* #t122 = (let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : #t123.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t124 = c in let final self::Class* #t125 = new self::Class::•() in let final void #t126 = #t122.{self::Class::[]=}(#t124, #t125) in #t125);
-  self::throws(() → self::Class* => c = let final self::Class* #t127 = (let final self::Class* #t128 = c in #t128.{self::Class::==}(null) ?{self::Class*} null : #t128.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t129 = c in let final self::Class* #t130 = new self::Class::•() in let final void #t131 = #t127.{self::Class::[]=}(#t129, #t130) in #t130);
-  self::throws(() → self::Class* => (let final self::Class* #t132 = c in #t132.{self::Class::==}(null) ?{self::Class*} null : #t132.{self::Class::field}).{self::Class::[]}(c).{self::Class::[]}(c).{self::Class::method}());
-  self::throws(() → self::Class* => let final self::Class* #t133 = (let final self::Class* #t134 = c in #t134.{self::Class::==}(null) ?{self::Class*} null : #t134.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t135 = c in let final self::Class* #t136 = #t133.{self::Class::[]}(#t135).{self::Class::+}(0) in let final void #t137 = #t133.{self::Class::[]=}(#t135, #t136) in #t136);
-  self::throws(() → self::Class* => c = let final self::Class* #t138 = (let final self::Class* #t139 = c in #t139.{self::Class::==}(null) ?{self::Class*} null : #t139.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t140 = c in let final self::Class* #t141 = #t138.{self::Class::[]}(#t140).{self::Class::+}(0) in let final void #t142 = #t138.{self::Class::[]=}(#t140, #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t143 = (let final self::Class* #t144 = c in #t144.{self::Class::==}(null) ?{self::Class*} null : #t144.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t145 = c in let final self::Class* #t146 = #t143.{self::Class::[]}(#t145) in let final void #t147 = #t143.{self::Class::[]=}(#t145, #t146.{self::Class::+}(1)) in #t146);
-  self::throws(() → self::Class* => c = let final self::Class* #t148 = (let final self::Class* #t149 = c in #t149.{self::Class::==}(null) ?{self::Class*} null : #t149.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t150 = c in let final self::Class* #t151 = #t148.{self::Class::[]}(#t150) in let final void #t152 = #t148.{self::Class::[]=}(#t150, #t151.{self::Class::+}(1)) in #t151);
-  self::throws(() → self::Class* => let final self::Class* #t153 = (let final self::Class* #t154 = c in #t154.{self::Class::==}(null) ?{self::Class*} null : #t154.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t155 = c in let final self::Class* #t156 = #t153.{self::Class::[]}(#t155).{self::Class::+}(1) in let final void #t157 = #t153.{self::Class::[]=}(#t155, #t156) in #t156);
-  self::throws(() → self::Class* => c = let final self::Class* #t158 = (let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : #t159.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t160 = c in let final self::Class* #t161 = #t158.{self::Class::[]}(#t160).{self::Class::+}(1) in let final void #t162 = #t158.{self::Class::[]=}(#t160, #t161) in #t161);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => (let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : #t163.{self::Class::field}).{self::Class::+}(0));
-  self::throws(() → self::Class* => (let final self::Class* #t164 = c in #t164.{self::Class::==}(null) ?{self::Class*} null : #t164.{self::Class::field}).{self::Class::unary-}());
-  let final self::Class* #t165 = c in #t165.{self::Class::==}(null) ?{self::Class*} null : #t165.{self::Class::field} = #t165.{self::Class::field}.{self::Class::+}(0);
-  c = let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t167 = #t166.{self::Class::field}.{self::Class::+}(0) in let final void #t168 = #t166.{self::Class::field} = #t167 in #t167;
-  self::throws(() → self::Class* => let final self::Class* #t169 = let final self::Class* #t170 = c in #t170.{self::Class::==}(null) ?{self::Class*} null : #t170.{self::Class::field} in #t169.{self::Class::field} = #t169.{self::Class::field}.{self::Class::+}(0));
-  self::throws(() → self::Class* => c = let final self::Class* #t171 = let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : #t172.{self::Class::field} in #t171.{self::Class::field} = #t171.{self::Class::field}.{self::Class::+}(0));
-  let final self::Class* #t173 = c in #t173.{self::Class::==}(null) ?{self::Class*} null : #t173.{self::Class::field} = #t173.{self::Class::field}.{self::Class::+}(1);
-  c = let final self::Class* #t174 = c in #t174.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t175 = #t174.{self::Class::field} in let final void #t176 = #t174.{self::Class::field} = #t175.{self::Class::+}(1) in #t175;
-  let final self::Class* #t177 = c in #t177.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t178 = #t177.{self::Class::field}.{self::Class::+}(1) in let final void #t179 = #t177.{self::Class::field} = #t178 in #t178;
-  c = let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t181 = #t180.{self::Class::field}.{self::Class::+}(1) in let final void #t182 = #t180.{self::Class::field} = #t181 in #t181;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t183 = c in #t183.{self::Class::==}(null) ?{self::Class*} null : #t183.{self::Class::field}.{self::Class::==}(null) ?{self::Class*} #t183.{self::Class::field} = c : null;
-  c = let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t185 = #t184.{self::Class::field} in #t185.{self::Class::==}(null) ?{self::Class*} #t184.{self::Class::field} = c : #t185;
-  self::throws(() → self::Class* => let final self::Class* #t186 = let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : #t187.{self::Class::field} in let final self::Class* #t188 = #t186.{self::Class::field} in #t188.{self::Class::==}(null) ?{self::Class*} #t186.{self::Class::field} = c : #t188);
-  self::throws(() → self::Class* => c = let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : #t190.{self::Class::field} in let final self::Class* #t191 = #t189.{self::Class::field} in #t191.{self::Class::==}(null) ?{self::Class*} #t189.{self::Class::field} = c : #t191);
-  self::throws(() → self::Class* => let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : #t193.{self::Class::field} in let final self::Class* #t194 = c in let final self::Class* #t195 = #t192.{self::Class::[]}(#t194) in #t195.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t196 = c in let final void #t197 = #t192.{self::Class::[]=}(#t194, #t196) in #t196 : #t195);
-  self::throws(() → self::Class* => c = let final self::Class* #t198 = let final self::Class* #t199 = c in #t199.{self::Class::==}(null) ?{self::Class*} null : #t199.{self::Class::field} in let final self::Class* #t200 = c in let final self::Class* #t201 = #t198.{self::Class::[]}(#t200) in #t201.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t202 = c in let final void #t203 = #t198.{self::Class::[]=}(#t200, #t202) in #t202 : #t201);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.transformed.expect
deleted file mode 100644
index 36152d8..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.strong.transformed.expect
+++ /dev/null
@@ -1,161 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  method method() → self::Class*
-    return this.{self::Class::field};
-  operator [](self::Class* key) → self::Class*
-    return this.{self::Class::field};
-  operator []=(self::Class* key, self::Class* value) → void {
-    this.{self::Class::field} = value;
-  }
-  operator +(core::int* value) → self::Class*
-    return this.{self::Class::field};
-  operator unary-() → self::Class*
-    return this.{self::Class::field};
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : #t1.{self::Class::field};
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : #t2.{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : #t3.{self::Class::field} = new self::Class::•();
-  let final self::Class* #t4 = c in #t4.{self::Class::==}(null) ?{self::Class*} null : #t4.{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t5 = c in #t5.{self::Class::==}(null) ?{self::Class*} null : #t5.{self::Class::field}).{self::Class::field});
-  let final self::Class* #t6 = let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : #t7.{self::Class::field} in #t6.{self::Class::==}(null) ?{self::Class*} null : #t6.{self::Class::field};
-  self::throws(() → self::Class* => let final self::Class* #t8 = (let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : #t9.{self::Class::field}).{self::Class::field} in #t8.{self::Class::==}(null) ?{self::Class*} null : #t8.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t10 = c in #t10.{self::Class::==}(null) ?{self::Class*} null : #t10.{self::Class::field}).{self::Class::field} = new self::Class::•());
-  let final self::Class* #t11 = let final self::Class* #t12 = c in #t12.{self::Class::==}(null) ?{self::Class*} null : #t12.{self::Class::field} in #t11.{self::Class::==}(null) ?{self::Class*} null : #t11.{self::Class::field} = new self::Class::•();
-  self::throws(() → self::Class* => let final self::Class* #t13 = (let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : #t14.{self::Class::field}).{self::Class::field} in #t13.{self::Class::==}(null) ?{self::Class*} null : #t13.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t15 = c in #t15.{self::Class::==}(null) ?{self::Class*} null : #t15.{self::Class::field}).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : #t16.{self::Class::field} = new self::Class::•()).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t17 = c in #t17.{self::Class::==}(null) ?{self::Class*} null : #t17.{self::Class::method}()).{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : #t18.{self::Class::field}).{self::Class::field} = new self::Class::•());
-  c = let final self::Class* #t19 = let final self::Class* #t20 = c in #t20.{self::Class::==}(null) ?{self::Class*} null : #t20.{self::Class::field} in #t19.{self::Class::==}(null) ?{self::Class*} null : #t19.{self::Class::field} = new self::Class::•();
-  self::throws(() → self::Class* => c = let final self::Class* #t21 = (let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : #t22.{self::Class::field}).{self::Class::field} in #t21.{self::Class::==}(null) ?{self::Class*} null : #t21.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t23 = c in #t23.{self::Class::==}(null) ?{self::Class*} null : #t23.{self::Class::field}).{self::Class::method}());
-  let final self::Class* #t24 = c in #t24.{self::Class::==}(null) ?{self::Class*} null : #t24.{self::Class::field} = new self::Class::•().{self::Class::field};
-  c = let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : #t25.{self::Class::field} = new self::Class::•().{self::Class::field};
-  let final self::Class* #t26 = c in #t26.{self::Class::==}(null) ?{self::Class*} null : #t26.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t27 = c in #t27.{self::Class::==}(null) ?{self::Class*} null : #t27.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : #t28.{self::Class::field} = new self::Class::•().{self::Class::method}();
-  c = let final self::Class* #t29 = c in #t29.{self::Class::==}(null) ?{self::Class*} null : #t29.{self::Class::field} = new self::Class::•().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : #t30.{self::Class::method}()).{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t31 = c in #t31.{self::Class::==}(null) ?{self::Class*} null : #t31.{self::Class::method}()).{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t32 = c in #t32.{self::Class::==}(null) ?{self::Class*} null : #t32.{self::Class::method}()).{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t33 = c in #t33.{self::Class::==}(null) ?{self::Class*} null : #t33.{self::Class::field}).{self::Class::field}.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : #t34.{self::Class::field}).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t35 = c in #t35.{self::Class::==}(null) ?{self::Class*} null : #t35.{self::Class::field}).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t36 = c in #t36.{self::Class::==}(null) ?{self::Class*} null : #t36.{self::Class::field}).{self::Class::field}.{self::Class::method}());
-  let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : #t37.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field};
-  c = let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : #t38.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field};
-  let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : #t39.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t40 = c in #t40.{self::Class::==}(null) ?{self::Class*} null : #t40.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::field} = new self::Class::•();
-  let final self::Class* #t41 = c in #t41.{self::Class::==}(null) ?{self::Class*} null : #t41.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::method}();
-  c = let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : #t42.{self::Class::field} = new self::Class::•().{self::Class::field}.{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t43 = c in #t43.{self::Class::==}(null) ?{self::Class*} null : #t43.{self::Class::method}()).{self::Class::field}.{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t44 = c in #t44.{self::Class::==}(null) ?{self::Class*} null : #t44.{self::Class::method}()).{self::Class::field}.{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : #t45.{self::Class::method}()).{self::Class::field}.{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t46 = c in #t46.{self::Class::==}(null) ?{self::Class*} null : #t46.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t47 = c in #t47.{self::Class::==}(null) ?{self::Class*} null : #t47.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t48 = c in #t48.{self::Class::==}(null) ?{self::Class*} null : #t48.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t49 = c in #t49.{self::Class::==}(null) ?{self::Class*} null : #t49.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : #t50.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => c = (let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : #t51.{self::Class::field}).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  let final self::Class* #t52 = c in #t52.{self::Class::==}(null) ?{self::Class*} null : #t52.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field};
-  c = let final self::Class* #t53 = c in #t53.{self::Class::==}(null) ?{self::Class*} null : #t53.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field};
-  let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : #t54.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t55 = c in #t55.{self::Class::==}(null) ?{self::Class*} null : #t55.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t56 = c in #t56.{self::Class::==}(null) ?{self::Class*} null : #t56.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::method}();
-  c = let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : #t57.{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : #t58.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => c = (let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : #t59.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t60 = c in #t60.{self::Class::==}(null) ?{self::Class*} null : #t60.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t61 = c in #t61.{self::Class::==}(null) ?{self::Class*} null : #t61.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : #t62.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => c = (let final self::Class* #t63 = c in #t63.{self::Class::==}(null) ?{self::Class*} null : #t63.{self::Class::method}()).{self::Class::field} = new self::Class::•().{self::Class::method}());
-  self::throws(() → self::Class* => (let final self::Class* #t64 = c in #t64.{self::Class::==}(null) ?{self::Class*} null : #t64.{self::Class::field}).{self::Class::method}().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : #t65.{self::Class::field}).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => c = (let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : #t66.{self::Class::field}).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : #t67.{self::Class::field}).{self::Class::method}().{self::Class::method}());
-  let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : #t68.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field};
-  c = let final self::Class* #t69 = c in #t69.{self::Class::==}(null) ?{self::Class*} null : #t69.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field};
-  let final self::Class* #t70 = c in #t70.{self::Class::==}(null) ?{self::Class*} null : #t70.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field} = new self::Class::•();
-  c = let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : #t71.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::field} = new self::Class::•();
-  let final self::Class* #t72 = c in #t72.{self::Class::==}(null) ?{self::Class*} null : #t72.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::method}();
-  c = let final self::Class* #t73 = c in #t73.{self::Class::==}(null) ?{self::Class*} null : #t73.{self::Class::field} = new self::Class::•().{self::Class::method}().{self::Class::method}();
-  self::throws(() → self::Class* => (let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : #t74.{self::Class::method}()).{self::Class::method}().{self::Class::field});
-  self::throws(() → self::Class* => (let final self::Class* #t75 = c in #t75.{self::Class::==}(null) ?{self::Class*} null : #t75.{self::Class::method}()).{self::Class::method}().{self::Class::field} = new self::Class::•());
-  self::throws(() → self::Class* => (let final self::Class* #t76 = c in #t76.{self::Class::==}(null) ?{self::Class*} null : #t76.{self::Class::method}()).{self::Class::method}().{self::Class::method}());
-  let final self::Class* #t77 = let final self::Class* #t78 = c in #t78.{self::Class::==}(null) ?{self::Class*} null : #t78.{self::Class::method}() in #t77.{self::Class::==}(null) ?{self::Class*} null : #t77.{self::Class::method}();
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => (let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : #t79.{self::Class::field}).{self::Class::[]}(c));
-  self::throws(() → self::Class* => let final self::Class* #t80 = let final self::Class* #t81 = c in #t81.{self::Class::==}(null) ?{self::Class*} null : #t81.{self::Class::field} in let final self::Class* #t82 = c in let final self::Class* #t83 = new self::Class::•() in let final void #t84 = #t80.{self::Class::[]=}(#t82, #t83) in #t83);
-  self::throws(() → self::Class* => c = let final self::Class* #t85 = let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : #t86.{self::Class::field} in let final self::Class* #t87 = c in let final self::Class* #t88 = new self::Class::•() in let final void #t89 = #t85.{self::Class::[]=}(#t87, #t88) in #t88);
-  self::throws(() → self::Class* => (let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : #t90.{self::Class::field}).{self::Class::[]}(c).{self::Class::method}());
-  self::throws(() → self::Class* => let final self::Class* #t91 = let final self::Class* #t92 = c in #t92.{self::Class::==}(null) ?{self::Class*} null : #t92.{self::Class::field} in let final self::Class* #t93 = c in let final self::Class* #t94 = #t91.{self::Class::[]}(#t93).{self::Class::+}(0) in let final void #t95 = #t91.{self::Class::[]=}(#t93, #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t96 = let final self::Class* #t97 = c in #t97.{self::Class::==}(null) ?{self::Class*} null : #t97.{self::Class::field} in let final self::Class* #t98 = c in let final self::Class* #t99 = #t96.{self::Class::[]}(#t98).{self::Class::+}(0) in let final void #t100 = #t96.{self::Class::[]=}(#t98, #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t101 = let final self::Class* #t102 = c in #t102.{self::Class::==}(null) ?{self::Class*} null : #t102.{self::Class::field} in let final self::Class* #t103 = c in let final self::Class* #t104 = #t101.{self::Class::[]}(#t103) in let final void #t105 = #t101.{self::Class::[]=}(#t103, #t104.{self::Class::+}(1)) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t106 = let final self::Class* #t107 = c in #t107.{self::Class::==}(null) ?{self::Class*} null : #t107.{self::Class::field} in let final self::Class* #t108 = c in let final self::Class* #t109 = #t106.{self::Class::[]}(#t108) in let final void #t110 = #t106.{self::Class::[]=}(#t108, #t109.{self::Class::+}(1)) in #t109);
-  self::throws(() → self::Class* => let final self::Class* #t111 = let final self::Class* #t112 = c in #t112.{self::Class::==}(null) ?{self::Class*} null : #t112.{self::Class::field} in let final self::Class* #t113 = c in let final self::Class* #t114 = #t111.{self::Class::[]}(#t113).{self::Class::+}(1) in let final void #t115 = #t111.{self::Class::[]=}(#t113, #t114) in #t114);
-  self::throws(() → self::Class* => c = let final self::Class* #t116 = let final self::Class* #t117 = c in #t117.{self::Class::==}(null) ?{self::Class*} null : #t117.{self::Class::field} in let final self::Class* #t118 = c in let final self::Class* #t119 = #t116.{self::Class::[]}(#t118).{self::Class::+}(1) in let final void #t120 = #t116.{self::Class::[]=}(#t118, #t119) in #t119);
-  self::throws(() → self::Class* => (let final self::Class* #t121 = c in #t121.{self::Class::==}(null) ?{self::Class*} null : #t121.{self::Class::field}).{self::Class::[]}(c).{self::Class::[]}(c));
-  self::throws(() → self::Class* => let final self::Class* #t122 = (let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : #t123.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t124 = c in let final self::Class* #t125 = new self::Class::•() in let final void #t126 = #t122.{self::Class::[]=}(#t124, #t125) in #t125);
-  self::throws(() → self::Class* => c = let final self::Class* #t127 = (let final self::Class* #t128 = c in #t128.{self::Class::==}(null) ?{self::Class*} null : #t128.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t129 = c in let final self::Class* #t130 = new self::Class::•() in let final void #t131 = #t127.{self::Class::[]=}(#t129, #t130) in #t130);
-  self::throws(() → self::Class* => (let final self::Class* #t132 = c in #t132.{self::Class::==}(null) ?{self::Class*} null : #t132.{self::Class::field}).{self::Class::[]}(c).{self::Class::[]}(c).{self::Class::method}());
-  self::throws(() → self::Class* => let final self::Class* #t133 = (let final self::Class* #t134 = c in #t134.{self::Class::==}(null) ?{self::Class*} null : #t134.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t135 = c in let final self::Class* #t136 = #t133.{self::Class::[]}(#t135).{self::Class::+}(0) in let final void #t137 = #t133.{self::Class::[]=}(#t135, #t136) in #t136);
-  self::throws(() → self::Class* => c = let final self::Class* #t138 = (let final self::Class* #t139 = c in #t139.{self::Class::==}(null) ?{self::Class*} null : #t139.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t140 = c in let final self::Class* #t141 = #t138.{self::Class::[]}(#t140).{self::Class::+}(0) in let final void #t142 = #t138.{self::Class::[]=}(#t140, #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t143 = (let final self::Class* #t144 = c in #t144.{self::Class::==}(null) ?{self::Class*} null : #t144.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t145 = c in let final self::Class* #t146 = #t143.{self::Class::[]}(#t145) in let final void #t147 = #t143.{self::Class::[]=}(#t145, #t146.{self::Class::+}(1)) in #t146);
-  self::throws(() → self::Class* => c = let final self::Class* #t148 = (let final self::Class* #t149 = c in #t149.{self::Class::==}(null) ?{self::Class*} null : #t149.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t150 = c in let final self::Class* #t151 = #t148.{self::Class::[]}(#t150) in let final void #t152 = #t148.{self::Class::[]=}(#t150, #t151.{self::Class::+}(1)) in #t151);
-  self::throws(() → self::Class* => let final self::Class* #t153 = (let final self::Class* #t154 = c in #t154.{self::Class::==}(null) ?{self::Class*} null : #t154.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t155 = c in let final self::Class* #t156 = #t153.{self::Class::[]}(#t155).{self::Class::+}(1) in let final void #t157 = #t153.{self::Class::[]=}(#t155, #t156) in #t156);
-  self::throws(() → self::Class* => c = let final self::Class* #t158 = (let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : #t159.{self::Class::field}).{self::Class::[]}(c) in let final self::Class* #t160 = c in let final self::Class* #t161 = #t158.{self::Class::[]}(#t160).{self::Class::+}(1) in let final void #t162 = #t158.{self::Class::[]=}(#t160, #t161) in #t161);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => (let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : #t163.{self::Class::field}).{self::Class::+}(0));
-  self::throws(() → self::Class* => (let final self::Class* #t164 = c in #t164.{self::Class::==}(null) ?{self::Class*} null : #t164.{self::Class::field}).{self::Class::unary-}());
-  let final self::Class* #t165 = c in #t165.{self::Class::==}(null) ?{self::Class*} null : #t165.{self::Class::field} = #t165.{self::Class::field}.{self::Class::+}(0);
-  c = let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t167 = #t166.{self::Class::field}.{self::Class::+}(0) in let final void #t168 = #t166.{self::Class::field} = #t167 in #t167;
-  self::throws(() → self::Class* => let final self::Class* #t169 = let final self::Class* #t170 = c in #t170.{self::Class::==}(null) ?{self::Class*} null : #t170.{self::Class::field} in #t169.{self::Class::field} = #t169.{self::Class::field}.{self::Class::+}(0));
-  self::throws(() → self::Class* => c = let final self::Class* #t171 = let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : #t172.{self::Class::field} in #t171.{self::Class::field} = #t171.{self::Class::field}.{self::Class::+}(0));
-  let final self::Class* #t173 = c in #t173.{self::Class::==}(null) ?{self::Class*} null : #t173.{self::Class::field} = #t173.{self::Class::field}.{self::Class::+}(1);
-  c = let final self::Class* #t174 = c in #t174.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t175 = #t174.{self::Class::field} in let final void #t176 = #t174.{self::Class::field} = #t175.{self::Class::+}(1) in #t175;
-  let final self::Class* #t177 = c in #t177.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t178 = #t177.{self::Class::field}.{self::Class::+}(1) in let final void #t179 = #t177.{self::Class::field} = #t178 in #t178;
-  c = let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t181 = #t180.{self::Class::field}.{self::Class::+}(1) in let final void #t182 = #t180.{self::Class::field} = #t181 in #t181;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t183 = c in #t183.{self::Class::==}(null) ?{self::Class*} null : #t183.{self::Class::field}.{self::Class::==}(null) ?{self::Class*} #t183.{self::Class::field} = c : null;
-  c = let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t185 = #t184.{self::Class::field} in #t185.{self::Class::==}(null) ?{self::Class*} #t184.{self::Class::field} = c : #t185;
-  self::throws(() → self::Class* => let final self::Class* #t186 = let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : #t187.{self::Class::field} in let final self::Class* #t188 = #t186.{self::Class::field} in #t188.{self::Class::==}(null) ?{self::Class*} #t186.{self::Class::field} = c : #t188);
-  self::throws(() → self::Class* => c = let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : #t190.{self::Class::field} in let final self::Class* #t191 = #t189.{self::Class::field} in #t191.{self::Class::==}(null) ?{self::Class*} #t189.{self::Class::field} = c : #t191);
-  self::throws(() → self::Class* => let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : #t193.{self::Class::field} in let final self::Class* #t194 = c in let final self::Class* #t195 = #t192.{self::Class::[]}(#t194) in #t195.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t196 = c in let final void #t197 = #t192.{self::Class::[]=}(#t194, #t196) in #t196 : #t195);
-  self::throws(() → self::Class* => c = let final self::Class* #t198 = let final self::Class* #t199 = c in #t199.{self::Class::==}(null) ?{self::Class*} null : #t199.{self::Class::field} in let final self::Class* #t200 = c in let final self::Class* #t201 = #t198.{self::Class::[]}(#t200) in #t201.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t202 = c in let final void #t203 = #t198.{self::Class::[]=}(#t200, #t202) in #t202 : #t201);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.outline.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.outline.expect
deleted file mode 100644
index 05e1cb9..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.outline.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field;
-  synthetic constructor •() → self::Class*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  ;
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void
-  ;
-static method Extension|method(final self::Class* #this) → self::Class*
-  ;
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  ;
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void
-  ;
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  ;
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  ;
-static method main() → dynamic
-  ;
-static method propertyAccess(self::Class* c) → void
-  ;
-static method indexAccess(self::Class* c) → void
-  ;
-static method operatorAccess(self::Class* c) → void
-  ;
-static method ifNull(self::Class* c) → void
-  ;
-static method throws(() →* void f) → void
-  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.expect
deleted file mode 100644
index 1792025..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.expect
+++ /dev/null
@@ -1,180 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  return #this.{self::Class::_field};
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void {
-  #this.{self::Class::_field} = value;
-}
-static method Extension|method(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void {
-  self::Extension|set#field(#this, value);
-}
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t1);
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t2, new self::Class::•());
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t4 = new self::Class::•() in let final void #t5 = self::Extension|set#field(#t3, #t4) in #t4;
-  let final self::Class* #t6 = c in #t6.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t6);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t7)));
-  let final self::Class* #t8 = let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t9) in #t8.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t8);
-  self::throws(() → self::Class* => let final self::Class* #t10 = self::Extension|get#field(let final self::Class* #t11 = c in #t11.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t11)) in #t10.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t10));
-  self::throws(() → self::Class* => let final self::Class* #t12 = new self::Class::•() in let final void #t13 = self::Extension|set#field(let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t14), #t12) in #t12);
-  let final self::Class* #t15 = let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t16) in #t15.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t15, new self::Class::•());
-  self::throws(() → self::Class* => let final self::Class* #t17 = self::Extension|get#field(let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t18)) in #t17.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t19 = new self::Class::•() in let final void #t20 = self::Extension|set#field(#t17, #t19) in #t19);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t21 = c in #t21.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t21)));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t23 = new self::Class::•() in let final void #t24 = self::Extension|set#field(#t22, #t23) in #t23));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t25)));
-  self::throws(() → self::Class* => c = let final self::Class* #t26 = new self::Class::•() in let final void #t27 = self::Extension|set#field(let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t28), #t26) in #t26);
-  c = let final self::Class* #t29 = let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t30) in #t29.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t31 = new self::Class::•() in let final void #t32 = self::Extension|set#field(#t29, #t31) in #t31;
-  self::throws(() → self::Class* => c = let final self::Class* #t33 = self::Extension|get#field(let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t34)) in #t33.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t35 = new self::Class::•() in let final void #t36 = self::Extension|set#field(#t33, #t35) in #t35);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t37)));
-  let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t38, self::Extension|get#field(new self::Class::•()));
-  c = let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t40 = self::Extension|get#field(new self::Class::•()) in let final void #t41 = self::Extension|set#field(#t39, #t40) in #t40;
-  let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t42, let final self::Class* #t43 = new self::Class::•() in let final void #t44 = self::Extension|set#field(new self::Class::•(), #t43) in #t43);
-  c = let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t46 = let final self::Class* #t47 = new self::Class::•() in let final void #t48 = self::Extension|set#field(new self::Class::•(), #t47) in #t47 in let final void #t49 = self::Extension|set#field(#t45, #t46) in #t46;
-  let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t50, self::Extension|method(new self::Class::•()));
-  c = let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t52 = self::Extension|method(new self::Class::•()) in let final void #t53 = self::Extension|set#field(#t51, #t52) in #t52;
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t54)));
-  self::throws(() → self::Class* => let final self::Class* #t55 = new self::Class::•() in let final void #t56 = self::Extension|set#field(let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t57), #t55) in #t55);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t58)));
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t59))));
-  self::throws(() → self::Class* => let final self::Class* #t60 = new self::Class::•() in let final void #t61 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t62)), #t60) in #t60);
-  self::throws(() → self::Class* => c = let final self::Class* #t63 = new self::Class::•() in let final void #t64 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t65)), #t63) in #t63);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t66))));
-  let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t67, self::Extension|get#field(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t69 = self::Extension|get#field(self::Extension|get#field(new self::Class::•())) in let final void #t70 = self::Extension|set#field(#t68, #t69) in #t69;
-  let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t71, let final self::Class* #t72 = new self::Class::•() in let final void #t73 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t72) in #t72);
-  c = let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t75 = let final self::Class* #t76 = new self::Class::•() in let final void #t77 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t76) in #t76 in let final void #t78 = self::Extension|set#field(#t74, #t75) in #t75;
-  let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t79, self::Extension|method(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t80 = c in #t80.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t81 = self::Extension|method(self::Extension|get#field(new self::Class::•())) in let final void #t82 = self::Extension|set#field(#t80, #t81) in #t81;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t83 = c in #t83.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t83))));
-  self::throws(() → self::Class* => let final self::Class* #t84 = new self::Class::•() in let final void #t85 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t86)), #t84) in #t84);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t87 = c in #t87.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t87))));
-  self::throws(() → self::Class* => let final self::Class* #t88 = self::Extension|get#field(new self::Class::•()) in let final void #t89 = self::Extension|set#field(let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t90), #t88) in #t88);
-  self::throws(() → self::Class* => c = let final self::Class* #t91 = self::Extension|get#field(new self::Class::•()) in let final void #t92 = self::Extension|set#field(let final self::Class* #t93 = c in #t93.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t93), #t91) in #t91);
-  self::throws(() → self::Class* => let final self::Class* #t94 = let final self::Class* #t95 = new self::Class::•() in let final void #t96 = self::Extension|set#field(new self::Class::•(), #t95) in #t95 in let final void #t97 = self::Extension|set#field(let final self::Class* #t98 = c in #t98.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t98), #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t99 = let final self::Class* #t100 = new self::Class::•() in let final void #t101 = self::Extension|set#field(new self::Class::•(), #t100) in #t100 in let final void #t102 = self::Extension|set#field(let final self::Class* #t103 = c in #t103.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t103), #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t104 = self::Extension|method(new self::Class::•()) in let final void #t105 = self::Extension|set#field(let final self::Class* #t106 = c in #t106.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t106), #t104) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t107 = self::Extension|method(new self::Class::•()) in let final void #t108 = self::Extension|set#field(let final self::Class* #t109 = c in #t109.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t109), #t107) in #t107);
-  let final self::Class* #t110 = c in #t110.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t110, let final self::Class* #t111 = self::Extension|get#field(new self::Class::•()) in let final void #t112 = self::Extension|set#field(new self::Class::•(), #t111) in #t111);
-  c = let final self::Class* #t113 = c in #t113.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t114 = let final self::Class* #t115 = self::Extension|get#field(new self::Class::•()) in let final void #t116 = self::Extension|set#field(new self::Class::•(), #t115) in #t115 in let final void #t117 = self::Extension|set#field(#t113, #t114) in #t114;
-  let final self::Class* #t118 = c in #t118.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t118, let final self::Class* #t119 = let final self::Class* #t120 = new self::Class::•() in let final void #t121 = self::Extension|set#field(new self::Class::•(), #t120) in #t120 in let final void #t122 = self::Extension|set#field(new self::Class::•(), #t119) in #t119);
-  c = let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t124 = let final self::Class* #t125 = let final self::Class* #t126 = new self::Class::•() in let final void #t127 = self::Extension|set#field(new self::Class::•(), #t126) in #t126 in let final void #t128 = self::Extension|set#field(new self::Class::•(), #t125) in #t125 in let final void #t129 = self::Extension|set#field(#t123, #t124) in #t124;
-  let final self::Class* #t130 = c in #t130.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t130, let final self::Class* #t131 = self::Extension|method(new self::Class::•()) in let final void #t132 = self::Extension|set#field(new self::Class::•(), #t131) in #t131);
-  c = let final self::Class* #t133 = c in #t133.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t134 = let final self::Class* #t135 = self::Extension|method(new self::Class::•()) in let final void #t136 = self::Extension|set#field(new self::Class::•(), #t135) in #t135 in let final void #t137 = self::Extension|set#field(#t133, #t134) in #t134;
-  self::throws(() → self::Class* => let final self::Class* #t138 = self::Extension|get#field(new self::Class::•()) in let final void #t139 = self::Extension|set#field(let final self::Class* #t140 = c in #t140.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t140), #t138) in #t138);
-  self::throws(() → self::Class* => c = let final self::Class* #t141 = self::Extension|get#field(new self::Class::•()) in let final void #t142 = self::Extension|set#field(let final self::Class* #t143 = c in #t143.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t143), #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t144 = let final self::Class* #t145 = new self::Class::•() in let final void #t146 = self::Extension|set#field(new self::Class::•(), #t145) in #t145 in let final void #t147 = self::Extension|set#field(let final self::Class* #t148 = c in #t148.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t148), #t144) in #t144);
-  self::throws(() → self::Class* => c = let final self::Class* #t149 = let final self::Class* #t150 = new self::Class::•() in let final void #t151 = self::Extension|set#field(new self::Class::•(), #t150) in #t150 in let final void #t152 = self::Extension|set#field(let final self::Class* #t153 = c in #t153.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t153), #t149) in #t149);
-  self::throws(() → self::Class* => let final self::Class* #t154 = self::Extension|method(new self::Class::•()) in let final void #t155 = self::Extension|set#field(let final self::Class* #t156 = c in #t156.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t156), #t154) in #t154);
-  self::throws(() → self::Class* => c = let final self::Class* #t157 = self::Extension|method(new self::Class::•()) in let final void #t158 = self::Extension|set#field(let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t159), #t157) in #t157);
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t160 = c in #t160.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t160))));
-  self::throws(() → self::Class* => let final self::Class* #t161 = new self::Class::•() in let final void #t162 = self::Extension|set#field(self::Extension|method(let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t163)), #t161) in #t161);
-  self::throws(() → self::Class* => c = let final self::Class* #t164 = new self::Class::•() in let final void #t165 = self::Extension|set#field(self::Extension|method(let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t166)), #t164) in #t164);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t167 = c in #t167.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t167))));
-  let final self::Class* #t168 = c in #t168.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t168, self::Extension|get#field(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t169 = c in #t169.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t170 = self::Extension|get#field(self::Extension|method(new self::Class::•())) in let final void #t171 = self::Extension|set#field(#t169, #t170) in #t170;
-  let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t172, let final self::Class* #t173 = new self::Class::•() in let final void #t174 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t173) in #t173);
-  c = let final self::Class* #t175 = c in #t175.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t176 = let final self::Class* #t177 = new self::Class::•() in let final void #t178 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t177) in #t177 in let final void #t179 = self::Extension|set#field(#t175, #t176) in #t176;
-  let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t180, self::Extension|method(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t181 = c in #t181.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t182 = self::Extension|method(self::Extension|method(new self::Class::•())) in let final void #t183 = self::Extension|set#field(#t181, #t182) in #t182;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t184))));
-  self::throws(() → self::Class* => let final self::Class* #t185 = new self::Class::•() in let final void #t186 = self::Extension|set#field(self::Extension|method(let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t187)), #t185) in #t185);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t188 = c in #t188.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t188))));
-  let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t190) in #t189.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t189);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t191 = c in #t191.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t191)));
-  let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t193) in #t192.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t192);
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|[](let final self::Class* #t194 = c in #t194.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t194), c));
-  self::throws(() → self::Class* => let final self::Class* #t195 = let final self::Class* #t196 = c in #t196.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t196) in let final self::Class* #t197 = c in let final self::Class* #t198 = new self::Class::•() in let final void #t199 = self::Extension|[]=(#t195, #t197, #t198) in #t198);
-  self::throws(() → self::Class* => c = let final self::Class* #t200 = let final self::Class* #t201 = c in #t201.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t201) in let final self::Class* #t202 = c in let final self::Class* #t203 = new self::Class::•() in let final void #t204 = self::Extension|[]=(#t200, #t202, #t203) in #t203);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](let final self::Class* #t205 = c in #t205.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t205), c)));
-  self::throws(() → self::Class* => let final self::Class* #t206 = let final self::Class* #t207 = c in #t207.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t207) in let final self::Class* #t208 = c in let final self::Class* #t209 = self::Extension|+(self::Extension|[](#t206, #t208), 0) in let final void #t210 = self::Extension|[]=(#t206, #t208, #t209) in #t209);
-  self::throws(() → self::Class* => c = let final self::Class* #t211 = let final self::Class* #t212 = c in #t212.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t212) in let final self::Class* #t213 = c in let final self::Class* #t214 = self::Extension|+(self::Extension|[](#t211, #t213), 0) in let final void #t215 = self::Extension|[]=(#t211, #t213, #t214) in #t214);
-  self::throws(() → self::Class* => let final self::Class* #t216 = let final self::Class* #t217 = c in #t217.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t217) in let final self::Class* #t218 = c in let final self::Class* #t219 = self::Extension|[](#t216, #t218) in let final void #t220 = self::Extension|[]=(#t216, #t218, self::Extension|+(#t219, 1)) in #t219);
-  self::throws(() → self::Class* => c = let final self::Class* #t221 = let final self::Class* #t222 = c in #t222.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t222) in let final self::Class* #t223 = c in let final self::Class* #t224 = self::Extension|[](#t221, #t223) in let final void #t225 = self::Extension|[]=(#t221, #t223, self::Extension|+(#t224, 1)) in #t224);
-  self::throws(() → self::Class* => let final self::Class* #t226 = let final self::Class* #t227 = c in #t227.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t227) in let final self::Class* #t228 = c in let final self::Class* #t229 = self::Extension|+(self::Extension|[](#t226, #t228), 1) in let final void #t230 = self::Extension|[]=(#t226, #t228, #t229) in #t229);
-  self::throws(() → self::Class* => c = let final self::Class* #t231 = let final self::Class* #t232 = c in #t232.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t232) in let final self::Class* #t233 = c in let final self::Class* #t234 = self::Extension|+(self::Extension|[](#t231, #t233), 1) in let final void #t235 = self::Extension|[]=(#t231, #t233, #t234) in #t234);
-  self::throws(() → self::Class* => self::Extension|[](self::Extension|[](let final self::Class* #t236 = c in #t236.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t236), c), c));
-  self::throws(() → self::Class* => let final self::Class* #t237 = self::Extension|[](let final self::Class* #t238 = c in #t238.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t238), c) in let final self::Class* #t239 = c in let final self::Class* #t240 = new self::Class::•() in let final void #t241 = self::Extension|[]=(#t237, #t239, #t240) in #t240);
-  self::throws(() → self::Class* => c = let final self::Class* #t242 = self::Extension|[](let final self::Class* #t243 = c in #t243.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t243), c) in let final self::Class* #t244 = c in let final self::Class* #t245 = new self::Class::•() in let final void #t246 = self::Extension|[]=(#t242, #t244, #t245) in #t245);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](self::Extension|[](let final self::Class* #t247 = c in #t247.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t247), c), c)));
-  self::throws(() → self::Class* => let final self::Class* #t248 = self::Extension|[](let final self::Class* #t249 = c in #t249.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t249), c) in let final self::Class* #t250 = c in let final self::Class* #t251 = self::Extension|+(self::Extension|[](#t248, #t250), 0) in let final void #t252 = self::Extension|[]=(#t248, #t250, #t251) in #t251);
-  self::throws(() → self::Class* => c = let final self::Class* #t253 = self::Extension|[](let final self::Class* #t254 = c in #t254.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t254), c) in let final self::Class* #t255 = c in let final self::Class* #t256 = self::Extension|+(self::Extension|[](#t253, #t255), 0) in let final void #t257 = self::Extension|[]=(#t253, #t255, #t256) in #t256);
-  self::throws(() → self::Class* => let final self::Class* #t258 = self::Extension|[](let final self::Class* #t259 = c in #t259.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t259), c) in let final self::Class* #t260 = c in let final self::Class* #t261 = self::Extension|[](#t258, #t260) in let final void #t262 = self::Extension|[]=(#t258, #t260, self::Extension|+(#t261, 1)) in #t261);
-  self::throws(() → self::Class* => c = let final self::Class* #t263 = self::Extension|[](let final self::Class* #t264 = c in #t264.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t264), c) in let final self::Class* #t265 = c in let final self::Class* #t266 = self::Extension|[](#t263, #t265) in let final void #t267 = self::Extension|[]=(#t263, #t265, self::Extension|+(#t266, 1)) in #t266);
-  self::throws(() → self::Class* => let final self::Class* #t268 = self::Extension|[](let final self::Class* #t269 = c in #t269.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t269), c) in let final self::Class* #t270 = c in let final self::Class* #t271 = self::Extension|+(self::Extension|[](#t268, #t270), 1) in let final void #t272 = self::Extension|[]=(#t268, #t270, #t271) in #t271);
-  self::throws(() → self::Class* => c = let final self::Class* #t273 = self::Extension|[](let final self::Class* #t274 = c in #t274.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t274), c) in let final self::Class* #t275 = c in let final self::Class* #t276 = self::Extension|+(self::Extension|[](#t273, #t275), 1) in let final void #t277 = self::Extension|[]=(#t273, #t275, #t276) in #t276);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|+(let final self::Class* #t278 = c in #t278.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t278), 0));
-  self::throws(() → self::Class* => self::Extension|unary-(let final self::Class* #t279 = c in #t279.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t279)));
-  let final self::Class* #t280 = c in #t280.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t280, self::Extension|+(self::Extension|get#field(#t280), 0));
-  c = let final self::Class* #t281 = c in #t281.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t282 = self::Extension|+(self::Extension|get#field(#t281), 0) in let final void #t283 = self::Extension|set#field(#t281, #t282) in #t282;
-  self::throws(() → self::Class* => let final self::Class* #t284 = let final self::Class* #t285 = c in #t285.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t285) in let final self::Class* #t286 = self::Extension|+(self::Extension|get#field(#t284), 0) in let final void #t287 = self::Extension|set#field(#t284, #t286) in #t286);
-  self::throws(() → self::Class* => c = let final self::Class* #t288 = let final self::Class* #t289 = c in #t289.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t289) in let final self::Class* #t290 = self::Extension|+(self::Extension|get#field(#t288), 0) in let final void #t291 = self::Extension|set#field(#t288, #t290) in #t290);
-  let final self::Class* #t292 = c in #t292.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t292, self::Extension|+(self::Extension|get#field(#t292), 1));
-  c = let final self::Class* #t293 = c in #t293.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t294 = self::Extension|get#field(#t293) in let final self::Class* #t295 = let final self::Class* #t296 = self::Extension|+(#t294, 1) in let final void #t297 = self::Extension|set#field(#t293, #t296) in #t296 in #t294;
-  let final self::Class* #t298 = c in #t298.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t299 = self::Extension|+(self::Extension|get#field(#t298), 1) in let final void #t300 = self::Extension|set#field(#t298, #t299) in #t299;
-  c = let final self::Class* #t301 = c in #t301.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t302 = self::Extension|+(self::Extension|get#field(#t301), 1) in let final void #t303 = self::Extension|set#field(#t301, #t302) in #t302;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t304 = c in #t304.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t304).{self::Class::==}(null) ?{self::Class*} self::Extension|set#field(#t304, c) : null;
-  c = let final self::Class* #t305 = c in #t305.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t306 = self::Extension|get#field(#t305) in #t306.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t307 = c in let final void #t308 = self::Extension|set#field(#t305, #t307) in #t307 : #t306;
-  self::throws(() → self::Class* => let final self::Class* #t309 = let final self::Class* #t310 = c in #t310.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t310) in let final self::Class* #t311 = self::Extension|get#field(#t309) in #t311.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t312 = c in let final void #t313 = self::Extension|set#field(#t309, #t312) in #t312 : #t311);
-  self::throws(() → self::Class* => c = let final self::Class* #t314 = let final self::Class* #t315 = c in #t315.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t315) in let final self::Class* #t316 = self::Extension|get#field(#t314) in #t316.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t317 = c in let final void #t318 = self::Extension|set#field(#t314, #t317) in #t317 : #t316);
-  self::throws(() → self::Class* => let final self::Class* #t319 = let final self::Class* #t320 = c in #t320.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t320) in let final self::Class* #t321 = c in let final self::Class* #t322 = self::Extension|[](#t319, #t321) in #t322.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t323 = c in let final void #t324 = self::Extension|[]=(#t319, #t321, #t323) in #t323 : #t322);
-  self::throws(() → self::Class* => c = let final self::Class* #t325 = let final self::Class* #t326 = c in #t326.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t326) in let final self::Class* #t327 = c in let final self::Class* #t328 = self::Extension|[](#t325, #t327) in #t328.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t329 = c in let final void #t330 = self::Extension|[]=(#t325, #t327, #t329) in #t329 : #t328);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.transformed.expect
deleted file mode 100644
index 1792025..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.strong.transformed.expect
+++ /dev/null
@@ -1,180 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  return #this.{self::Class::_field};
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void {
-  #this.{self::Class::_field} = value;
-}
-static method Extension|method(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void {
-  self::Extension|set#field(#this, value);
-}
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t1);
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t2, new self::Class::•());
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t4 = new self::Class::•() in let final void #t5 = self::Extension|set#field(#t3, #t4) in #t4;
-  let final self::Class* #t6 = c in #t6.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t6);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t7)));
-  let final self::Class* #t8 = let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t9) in #t8.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t8);
-  self::throws(() → self::Class* => let final self::Class* #t10 = self::Extension|get#field(let final self::Class* #t11 = c in #t11.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t11)) in #t10.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t10));
-  self::throws(() → self::Class* => let final self::Class* #t12 = new self::Class::•() in let final void #t13 = self::Extension|set#field(let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t14), #t12) in #t12);
-  let final self::Class* #t15 = let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t16) in #t15.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t15, new self::Class::•());
-  self::throws(() → self::Class* => let final self::Class* #t17 = self::Extension|get#field(let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t18)) in #t17.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t19 = new self::Class::•() in let final void #t20 = self::Extension|set#field(#t17, #t19) in #t19);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t21 = c in #t21.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t21)));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t23 = new self::Class::•() in let final void #t24 = self::Extension|set#field(#t22, #t23) in #t23));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t25)));
-  self::throws(() → self::Class* => c = let final self::Class* #t26 = new self::Class::•() in let final void #t27 = self::Extension|set#field(let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t28), #t26) in #t26);
-  c = let final self::Class* #t29 = let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t30) in #t29.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t31 = new self::Class::•() in let final void #t32 = self::Extension|set#field(#t29, #t31) in #t31;
-  self::throws(() → self::Class* => c = let final self::Class* #t33 = self::Extension|get#field(let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t34)) in #t33.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t35 = new self::Class::•() in let final void #t36 = self::Extension|set#field(#t33, #t35) in #t35);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t37)));
-  let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t38, self::Extension|get#field(new self::Class::•()));
-  c = let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t40 = self::Extension|get#field(new self::Class::•()) in let final void #t41 = self::Extension|set#field(#t39, #t40) in #t40;
-  let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t42, let final self::Class* #t43 = new self::Class::•() in let final void #t44 = self::Extension|set#field(new self::Class::•(), #t43) in #t43);
-  c = let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t46 = let final self::Class* #t47 = new self::Class::•() in let final void #t48 = self::Extension|set#field(new self::Class::•(), #t47) in #t47 in let final void #t49 = self::Extension|set#field(#t45, #t46) in #t46;
-  let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t50, self::Extension|method(new self::Class::•()));
-  c = let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t52 = self::Extension|method(new self::Class::•()) in let final void #t53 = self::Extension|set#field(#t51, #t52) in #t52;
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t54)));
-  self::throws(() → self::Class* => let final self::Class* #t55 = new self::Class::•() in let final void #t56 = self::Extension|set#field(let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t57), #t55) in #t55);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t58)));
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t59))));
-  self::throws(() → self::Class* => let final self::Class* #t60 = new self::Class::•() in let final void #t61 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t62)), #t60) in #t60);
-  self::throws(() → self::Class* => c = let final self::Class* #t63 = new self::Class::•() in let final void #t64 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t65)), #t63) in #t63);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t66))));
-  let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t67, self::Extension|get#field(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t69 = self::Extension|get#field(self::Extension|get#field(new self::Class::•())) in let final void #t70 = self::Extension|set#field(#t68, #t69) in #t69;
-  let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t71, let final self::Class* #t72 = new self::Class::•() in let final void #t73 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t72) in #t72);
-  c = let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t75 = let final self::Class* #t76 = new self::Class::•() in let final void #t77 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t76) in #t76 in let final void #t78 = self::Extension|set#field(#t74, #t75) in #t75;
-  let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t79, self::Extension|method(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t80 = c in #t80.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t81 = self::Extension|method(self::Extension|get#field(new self::Class::•())) in let final void #t82 = self::Extension|set#field(#t80, #t81) in #t81;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t83 = c in #t83.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t83))));
-  self::throws(() → self::Class* => let final self::Class* #t84 = new self::Class::•() in let final void #t85 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t86)), #t84) in #t84);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t87 = c in #t87.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t87))));
-  self::throws(() → self::Class* => let final self::Class* #t88 = self::Extension|get#field(new self::Class::•()) in let final void #t89 = self::Extension|set#field(let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t90), #t88) in #t88);
-  self::throws(() → self::Class* => c = let final self::Class* #t91 = self::Extension|get#field(new self::Class::•()) in let final void #t92 = self::Extension|set#field(let final self::Class* #t93 = c in #t93.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t93), #t91) in #t91);
-  self::throws(() → self::Class* => let final self::Class* #t94 = let final self::Class* #t95 = new self::Class::•() in let final void #t96 = self::Extension|set#field(new self::Class::•(), #t95) in #t95 in let final void #t97 = self::Extension|set#field(let final self::Class* #t98 = c in #t98.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t98), #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t99 = let final self::Class* #t100 = new self::Class::•() in let final void #t101 = self::Extension|set#field(new self::Class::•(), #t100) in #t100 in let final void #t102 = self::Extension|set#field(let final self::Class* #t103 = c in #t103.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t103), #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t104 = self::Extension|method(new self::Class::•()) in let final void #t105 = self::Extension|set#field(let final self::Class* #t106 = c in #t106.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t106), #t104) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t107 = self::Extension|method(new self::Class::•()) in let final void #t108 = self::Extension|set#field(let final self::Class* #t109 = c in #t109.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t109), #t107) in #t107);
-  let final self::Class* #t110 = c in #t110.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t110, let final self::Class* #t111 = self::Extension|get#field(new self::Class::•()) in let final void #t112 = self::Extension|set#field(new self::Class::•(), #t111) in #t111);
-  c = let final self::Class* #t113 = c in #t113.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t114 = let final self::Class* #t115 = self::Extension|get#field(new self::Class::•()) in let final void #t116 = self::Extension|set#field(new self::Class::•(), #t115) in #t115 in let final void #t117 = self::Extension|set#field(#t113, #t114) in #t114;
-  let final self::Class* #t118 = c in #t118.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t118, let final self::Class* #t119 = let final self::Class* #t120 = new self::Class::•() in let final void #t121 = self::Extension|set#field(new self::Class::•(), #t120) in #t120 in let final void #t122 = self::Extension|set#field(new self::Class::•(), #t119) in #t119);
-  c = let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t124 = let final self::Class* #t125 = let final self::Class* #t126 = new self::Class::•() in let final void #t127 = self::Extension|set#field(new self::Class::•(), #t126) in #t126 in let final void #t128 = self::Extension|set#field(new self::Class::•(), #t125) in #t125 in let final void #t129 = self::Extension|set#field(#t123, #t124) in #t124;
-  let final self::Class* #t130 = c in #t130.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t130, let final self::Class* #t131 = self::Extension|method(new self::Class::•()) in let final void #t132 = self::Extension|set#field(new self::Class::•(), #t131) in #t131);
-  c = let final self::Class* #t133 = c in #t133.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t134 = let final self::Class* #t135 = self::Extension|method(new self::Class::•()) in let final void #t136 = self::Extension|set#field(new self::Class::•(), #t135) in #t135 in let final void #t137 = self::Extension|set#field(#t133, #t134) in #t134;
-  self::throws(() → self::Class* => let final self::Class* #t138 = self::Extension|get#field(new self::Class::•()) in let final void #t139 = self::Extension|set#field(let final self::Class* #t140 = c in #t140.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t140), #t138) in #t138);
-  self::throws(() → self::Class* => c = let final self::Class* #t141 = self::Extension|get#field(new self::Class::•()) in let final void #t142 = self::Extension|set#field(let final self::Class* #t143 = c in #t143.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t143), #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t144 = let final self::Class* #t145 = new self::Class::•() in let final void #t146 = self::Extension|set#field(new self::Class::•(), #t145) in #t145 in let final void #t147 = self::Extension|set#field(let final self::Class* #t148 = c in #t148.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t148), #t144) in #t144);
-  self::throws(() → self::Class* => c = let final self::Class* #t149 = let final self::Class* #t150 = new self::Class::•() in let final void #t151 = self::Extension|set#field(new self::Class::•(), #t150) in #t150 in let final void #t152 = self::Extension|set#field(let final self::Class* #t153 = c in #t153.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t153), #t149) in #t149);
-  self::throws(() → self::Class* => let final self::Class* #t154 = self::Extension|method(new self::Class::•()) in let final void #t155 = self::Extension|set#field(let final self::Class* #t156 = c in #t156.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t156), #t154) in #t154);
-  self::throws(() → self::Class* => c = let final self::Class* #t157 = self::Extension|method(new self::Class::•()) in let final void #t158 = self::Extension|set#field(let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t159), #t157) in #t157);
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t160 = c in #t160.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t160))));
-  self::throws(() → self::Class* => let final self::Class* #t161 = new self::Class::•() in let final void #t162 = self::Extension|set#field(self::Extension|method(let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t163)), #t161) in #t161);
-  self::throws(() → self::Class* => c = let final self::Class* #t164 = new self::Class::•() in let final void #t165 = self::Extension|set#field(self::Extension|method(let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t166)), #t164) in #t164);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t167 = c in #t167.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t167))));
-  let final self::Class* #t168 = c in #t168.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t168, self::Extension|get#field(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t169 = c in #t169.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t170 = self::Extension|get#field(self::Extension|method(new self::Class::•())) in let final void #t171 = self::Extension|set#field(#t169, #t170) in #t170;
-  let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t172, let final self::Class* #t173 = new self::Class::•() in let final void #t174 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t173) in #t173);
-  c = let final self::Class* #t175 = c in #t175.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t176 = let final self::Class* #t177 = new self::Class::•() in let final void #t178 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t177) in #t177 in let final void #t179 = self::Extension|set#field(#t175, #t176) in #t176;
-  let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t180, self::Extension|method(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t181 = c in #t181.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t182 = self::Extension|method(self::Extension|method(new self::Class::•())) in let final void #t183 = self::Extension|set#field(#t181, #t182) in #t182;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t184))));
-  self::throws(() → self::Class* => let final self::Class* #t185 = new self::Class::•() in let final void #t186 = self::Extension|set#field(self::Extension|method(let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t187)), #t185) in #t185);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t188 = c in #t188.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t188))));
-  let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t190) in #t189.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t189);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t191 = c in #t191.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t191)));
-  let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t193) in #t192.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t192);
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|[](let final self::Class* #t194 = c in #t194.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t194), c));
-  self::throws(() → self::Class* => let final self::Class* #t195 = let final self::Class* #t196 = c in #t196.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t196) in let final self::Class* #t197 = c in let final self::Class* #t198 = new self::Class::•() in let final void #t199 = self::Extension|[]=(#t195, #t197, #t198) in #t198);
-  self::throws(() → self::Class* => c = let final self::Class* #t200 = let final self::Class* #t201 = c in #t201.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t201) in let final self::Class* #t202 = c in let final self::Class* #t203 = new self::Class::•() in let final void #t204 = self::Extension|[]=(#t200, #t202, #t203) in #t203);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](let final self::Class* #t205 = c in #t205.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t205), c)));
-  self::throws(() → self::Class* => let final self::Class* #t206 = let final self::Class* #t207 = c in #t207.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t207) in let final self::Class* #t208 = c in let final self::Class* #t209 = self::Extension|+(self::Extension|[](#t206, #t208), 0) in let final void #t210 = self::Extension|[]=(#t206, #t208, #t209) in #t209);
-  self::throws(() → self::Class* => c = let final self::Class* #t211 = let final self::Class* #t212 = c in #t212.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t212) in let final self::Class* #t213 = c in let final self::Class* #t214 = self::Extension|+(self::Extension|[](#t211, #t213), 0) in let final void #t215 = self::Extension|[]=(#t211, #t213, #t214) in #t214);
-  self::throws(() → self::Class* => let final self::Class* #t216 = let final self::Class* #t217 = c in #t217.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t217) in let final self::Class* #t218 = c in let final self::Class* #t219 = self::Extension|[](#t216, #t218) in let final void #t220 = self::Extension|[]=(#t216, #t218, self::Extension|+(#t219, 1)) in #t219);
-  self::throws(() → self::Class* => c = let final self::Class* #t221 = let final self::Class* #t222 = c in #t222.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t222) in let final self::Class* #t223 = c in let final self::Class* #t224 = self::Extension|[](#t221, #t223) in let final void #t225 = self::Extension|[]=(#t221, #t223, self::Extension|+(#t224, 1)) in #t224);
-  self::throws(() → self::Class* => let final self::Class* #t226 = let final self::Class* #t227 = c in #t227.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t227) in let final self::Class* #t228 = c in let final self::Class* #t229 = self::Extension|+(self::Extension|[](#t226, #t228), 1) in let final void #t230 = self::Extension|[]=(#t226, #t228, #t229) in #t229);
-  self::throws(() → self::Class* => c = let final self::Class* #t231 = let final self::Class* #t232 = c in #t232.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t232) in let final self::Class* #t233 = c in let final self::Class* #t234 = self::Extension|+(self::Extension|[](#t231, #t233), 1) in let final void #t235 = self::Extension|[]=(#t231, #t233, #t234) in #t234);
-  self::throws(() → self::Class* => self::Extension|[](self::Extension|[](let final self::Class* #t236 = c in #t236.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t236), c), c));
-  self::throws(() → self::Class* => let final self::Class* #t237 = self::Extension|[](let final self::Class* #t238 = c in #t238.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t238), c) in let final self::Class* #t239 = c in let final self::Class* #t240 = new self::Class::•() in let final void #t241 = self::Extension|[]=(#t237, #t239, #t240) in #t240);
-  self::throws(() → self::Class* => c = let final self::Class* #t242 = self::Extension|[](let final self::Class* #t243 = c in #t243.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t243), c) in let final self::Class* #t244 = c in let final self::Class* #t245 = new self::Class::•() in let final void #t246 = self::Extension|[]=(#t242, #t244, #t245) in #t245);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](self::Extension|[](let final self::Class* #t247 = c in #t247.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t247), c), c)));
-  self::throws(() → self::Class* => let final self::Class* #t248 = self::Extension|[](let final self::Class* #t249 = c in #t249.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t249), c) in let final self::Class* #t250 = c in let final self::Class* #t251 = self::Extension|+(self::Extension|[](#t248, #t250), 0) in let final void #t252 = self::Extension|[]=(#t248, #t250, #t251) in #t251);
-  self::throws(() → self::Class* => c = let final self::Class* #t253 = self::Extension|[](let final self::Class* #t254 = c in #t254.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t254), c) in let final self::Class* #t255 = c in let final self::Class* #t256 = self::Extension|+(self::Extension|[](#t253, #t255), 0) in let final void #t257 = self::Extension|[]=(#t253, #t255, #t256) in #t256);
-  self::throws(() → self::Class* => let final self::Class* #t258 = self::Extension|[](let final self::Class* #t259 = c in #t259.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t259), c) in let final self::Class* #t260 = c in let final self::Class* #t261 = self::Extension|[](#t258, #t260) in let final void #t262 = self::Extension|[]=(#t258, #t260, self::Extension|+(#t261, 1)) in #t261);
-  self::throws(() → self::Class* => c = let final self::Class* #t263 = self::Extension|[](let final self::Class* #t264 = c in #t264.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t264), c) in let final self::Class* #t265 = c in let final self::Class* #t266 = self::Extension|[](#t263, #t265) in let final void #t267 = self::Extension|[]=(#t263, #t265, self::Extension|+(#t266, 1)) in #t266);
-  self::throws(() → self::Class* => let final self::Class* #t268 = self::Extension|[](let final self::Class* #t269 = c in #t269.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t269), c) in let final self::Class* #t270 = c in let final self::Class* #t271 = self::Extension|+(self::Extension|[](#t268, #t270), 1) in let final void #t272 = self::Extension|[]=(#t268, #t270, #t271) in #t271);
-  self::throws(() → self::Class* => c = let final self::Class* #t273 = self::Extension|[](let final self::Class* #t274 = c in #t274.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t274), c) in let final self::Class* #t275 = c in let final self::Class* #t276 = self::Extension|+(self::Extension|[](#t273, #t275), 1) in let final void #t277 = self::Extension|[]=(#t273, #t275, #t276) in #t276);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|+(let final self::Class* #t278 = c in #t278.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t278), 0));
-  self::throws(() → self::Class* => self::Extension|unary-(let final self::Class* #t279 = c in #t279.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t279)));
-  let final self::Class* #t280 = c in #t280.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t280, self::Extension|+(self::Extension|get#field(#t280), 0));
-  c = let final self::Class* #t281 = c in #t281.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t282 = self::Extension|+(self::Extension|get#field(#t281), 0) in let final void #t283 = self::Extension|set#field(#t281, #t282) in #t282;
-  self::throws(() → self::Class* => let final self::Class* #t284 = let final self::Class* #t285 = c in #t285.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t285) in let final self::Class* #t286 = self::Extension|+(self::Extension|get#field(#t284), 0) in let final void #t287 = self::Extension|set#field(#t284, #t286) in #t286);
-  self::throws(() → self::Class* => c = let final self::Class* #t288 = let final self::Class* #t289 = c in #t289.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t289) in let final self::Class* #t290 = self::Extension|+(self::Extension|get#field(#t288), 0) in let final void #t291 = self::Extension|set#field(#t288, #t290) in #t290);
-  let final self::Class* #t292 = c in #t292.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t292, self::Extension|+(self::Extension|get#field(#t292), 1));
-  c = let final self::Class* #t293 = c in #t293.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t294 = self::Extension|get#field(#t293) in let final self::Class* #t295 = let final self::Class* #t296 = self::Extension|+(#t294, 1) in let final void #t297 = self::Extension|set#field(#t293, #t296) in #t296 in #t294;
-  let final self::Class* #t298 = c in #t298.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t299 = self::Extension|+(self::Extension|get#field(#t298), 1) in let final void #t300 = self::Extension|set#field(#t298, #t299) in #t299;
-  c = let final self::Class* #t301 = c in #t301.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t302 = self::Extension|+(self::Extension|get#field(#t301), 1) in let final void #t303 = self::Extension|set#field(#t301, #t302) in #t302;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t304 = c in #t304.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t304).{self::Class::==}(null) ?{self::Class*} self::Extension|set#field(#t304, c) : null;
-  c = let final self::Class* #t305 = c in #t305.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t306 = self::Extension|get#field(#t305) in #t306.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t307 = c in let final void #t308 = self::Extension|set#field(#t305, #t307) in #t307 : #t306;
-  self::throws(() → self::Class* => let final self::Class* #t309 = let final self::Class* #t310 = c in #t310.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t310) in let final self::Class* #t311 = self::Extension|get#field(#t309) in #t311.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t312 = c in let final void #t313 = self::Extension|set#field(#t309, #t312) in #t312 : #t311);
-  self::throws(() → self::Class* => c = let final self::Class* #t314 = let final self::Class* #t315 = c in #t315.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t315) in let final self::Class* #t316 = self::Extension|get#field(#t314) in #t316.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t317 = c in let final void #t318 = self::Extension|set#field(#t314, #t317) in #t317 : #t316);
-  self::throws(() → self::Class* => let final self::Class* #t319 = let final self::Class* #t320 = c in #t320.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t320) in let final self::Class* #t321 = c in let final self::Class* #t322 = self::Extension|[](#t319, #t321) in #t322.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t323 = c in let final void #t324 = self::Extension|[]=(#t319, #t321, #t323) in #t323 : #t322);
-  self::throws(() → self::Class* => c = let final self::Class* #t325 = let final self::Class* #t326 = c in #t326.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t326) in let final self::Class* #t327 = c in let final self::Class* #t328 = self::Extension|[](#t325, #t327) in #t328.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t329 = c in let final void #t330 = self::Extension|[]=(#t325, #t327, #t329) in #t329 : #t328);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.outline.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.outline.expect
deleted file mode 100644
index 05e1cb9..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.outline.expect
+++ /dev/null
@@ -1,57 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field;
-  synthetic constructor •() → self::Class*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  ;
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void
-  ;
-static method Extension|method(final self::Class* #this) → self::Class*
-  ;
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  ;
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void
-  ;
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  ;
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  ;
-static method main() → dynamic
-  ;
-static method propertyAccess(self::Class* c) → void
-  ;
-static method indexAccess(self::Class* c) → void
-  ;
-static method operatorAccess(self::Class* c) → void
-  ;
-static method ifNull(self::Class* c) → void
-  ;
-static method throws(() →* void f) → void
-  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.expect
deleted file mode 100644
index 0e1daa3..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  return #this.{self::Class::_field};
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void {
-  #this.{self::Class::_field} = value;
-}
-static method Extension|method(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void {
-  self::Extension|set#field(#this, value);
-}
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t1);
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t2, new self::Class::•());
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t4 = new self::Class::•() in let final void #t5 = self::Extension|set#field(#t3, #t4) in #t4;
-  let final self::Class* #t6 = c in #t6.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t6);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t7)));
-  let final self::Class* #t8 = let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t9) in #t8.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t8);
-  self::throws(() → self::Class* => let final self::Class* #t10 = self::Extension|get#field(let final self::Class* #t11 = c in #t11.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t11)) in #t10.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t10));
-  self::throws(() → self::Class* => let final self::Class* #t12 = new self::Class::•() in let final void #t13 = self::Extension|set#field(let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t14), #t12) in #t12);
-  let final self::Class* #t15 = let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t16) in #t15.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t15, new self::Class::•());
-  self::throws(() → self::Class* => let final self::Class* #t17 = self::Extension|get#field(let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t18)) in #t17.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t19 = new self::Class::•() in let final void #t20 = self::Extension|set#field(#t17, #t19) in #t19);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t21 = c in #t21.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t21)));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t23 = new self::Class::•() in let final void #t24 = self::Extension|set#field(#t22, #t23) in #t23));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t25)));
-  self::throws(() → self::Class* => c = let final self::Class* #t26 = new self::Class::•() in let final void #t27 = self::Extension|set#field(let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t28), #t26) in #t26);
-  c = let final self::Class* #t29 = let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t30) in #t29.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t31 = new self::Class::•() in let final void #t32 = self::Extension|set#field(#t29, #t31) in #t31;
-  self::throws(() → self::Class* => c = let final self::Class* #t33 = self::Extension|get#field(let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t34)) in #t33.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t35 = new self::Class::•() in let final void #t36 = self::Extension|set#field(#t33, #t35) in #t35);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t37)));
-  let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t38, self::Extension|get#field(new self::Class::•()));
-  c = let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t40 = self::Extension|get#field(new self::Class::•()) in let final void #t41 = self::Extension|set#field(#t39, #t40) in #t40;
-  let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t42, let final self::Class* #t43 = new self::Class::•() in let final void #t44 = self::Extension|set#field(new self::Class::•(), #t43) in #t43);
-  c = let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t46 = let final self::Class* #t47 = new self::Class::•() in let final void #t48 = self::Extension|set#field(new self::Class::•(), #t47) in #t47 in let final void #t49 = self::Extension|set#field(#t45, #t46) in #t46;
-  let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t50, self::Extension|method(new self::Class::•()));
-  c = let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t52 = self::Extension|method(new self::Class::•()) in let final void #t53 = self::Extension|set#field(#t51, #t52) in #t52;
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t54)));
-  self::throws(() → self::Class* => let final self::Class* #t55 = new self::Class::•() in let final void #t56 = self::Extension|set#field(let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t57), #t55) in #t55);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t58)));
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t59))));
-  self::throws(() → self::Class* => let final self::Class* #t60 = new self::Class::•() in let final void #t61 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t62)), #t60) in #t60);
-  self::throws(() → self::Class* => c = let final self::Class* #t63 = new self::Class::•() in let final void #t64 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t65)), #t63) in #t63);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t66))));
-  let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t67, self::Extension|get#field(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t69 = self::Extension|get#field(self::Extension|get#field(new self::Class::•())) in let final void #t70 = self::Extension|set#field(#t68, #t69) in #t69;
-  let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t71, let final self::Class* #t72 = new self::Class::•() in let final void #t73 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t72) in #t72);
-  c = let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t75 = let final self::Class* #t76 = new self::Class::•() in let final void #t77 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t76) in #t76 in let final void #t78 = self::Extension|set#field(#t74, #t75) in #t75;
-  let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t79, self::Extension|method(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t80 = c in #t80.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t81 = self::Extension|method(self::Extension|get#field(new self::Class::•())) in let final void #t82 = self::Extension|set#field(#t80, #t81) in #t81;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t83 = c in #t83.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t83))));
-  self::throws(() → self::Class* => let final self::Class* #t84 = new self::Class::•() in let final void #t85 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t86)), #t84) in #t84);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t87 = c in #t87.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t87))));
-  self::throws(() → self::Class* => let final self::Class* #t88 = self::Extension|get#field(new self::Class::•()) in let final void #t89 = self::Extension|set#field(let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t90), #t88) in #t88);
-  self::throws(() → self::Class* => c = let final self::Class* #t91 = self::Extension|get#field(new self::Class::•()) in let final void #t92 = self::Extension|set#field(let final self::Class* #t93 = c in #t93.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t93), #t91) in #t91);
-  self::throws(() → self::Class* => let final self::Class* #t94 = let final self::Class* #t95 = new self::Class::•() in let final void #t96 = self::Extension|set#field(new self::Class::•(), #t95) in #t95 in let final void #t97 = self::Extension|set#field(let final self::Class* #t98 = c in #t98.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t98), #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t99 = let final self::Class* #t100 = new self::Class::•() in let final void #t101 = self::Extension|set#field(new self::Class::•(), #t100) in #t100 in let final void #t102 = self::Extension|set#field(let final self::Class* #t103 = c in #t103.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t103), #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t104 = self::Extension|method(new self::Class::•()) in let final void #t105 = self::Extension|set#field(let final self::Class* #t106 = c in #t106.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t106), #t104) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t107 = self::Extension|method(new self::Class::•()) in let final void #t108 = self::Extension|set#field(let final self::Class* #t109 = c in #t109.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t109), #t107) in #t107);
-  let final self::Class* #t110 = c in #t110.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t110, let final self::Class* #t111 = self::Extension|get#field(new self::Class::•()) in let final void #t112 = self::Extension|set#field(new self::Class::•(), #t111) in #t111);
-  c = let final self::Class* #t113 = c in #t113.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t114 = let final self::Class* #t115 = self::Extension|get#field(new self::Class::•()) in let final void #t116 = self::Extension|set#field(new self::Class::•(), #t115) in #t115 in let final void #t117 = self::Extension|set#field(#t113, #t114) in #t114;
-  let final self::Class* #t118 = c in #t118.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t118, let final self::Class* #t119 = let final self::Class* #t120 = new self::Class::•() in let final void #t121 = self::Extension|set#field(new self::Class::•(), #t120) in #t120 in let final void #t122 = self::Extension|set#field(new self::Class::•(), #t119) in #t119);
-  c = let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t124 = let final self::Class* #t125 = let final self::Class* #t126 = new self::Class::•() in let final void #t127 = self::Extension|set#field(new self::Class::•(), #t126) in #t126 in let final void #t128 = self::Extension|set#field(new self::Class::•(), #t125) in #t125 in let final void #t129 = self::Extension|set#field(#t123, #t124) in #t124;
-  let final self::Class* #t130 = c in #t130.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t130, let final self::Class* #t131 = self::Extension|method(new self::Class::•()) in let final void #t132 = self::Extension|set#field(new self::Class::•(), #t131) in #t131);
-  c = let final self::Class* #t133 = c in #t133.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t134 = let final self::Class* #t135 = self::Extension|method(new self::Class::•()) in let final void #t136 = self::Extension|set#field(new self::Class::•(), #t135) in #t135 in let final void #t137 = self::Extension|set#field(#t133, #t134) in #t134;
-  self::throws(() → self::Class* => let final self::Class* #t138 = self::Extension|get#field(new self::Class::•()) in let final void #t139 = self::Extension|set#field(let final self::Class* #t140 = c in #t140.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t140), #t138) in #t138);
-  self::throws(() → self::Class* => c = let final self::Class* #t141 = self::Extension|get#field(new self::Class::•()) in let final void #t142 = self::Extension|set#field(let final self::Class* #t143 = c in #t143.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t143), #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t144 = let final self::Class* #t145 = new self::Class::•() in let final void #t146 = self::Extension|set#field(new self::Class::•(), #t145) in #t145 in let final void #t147 = self::Extension|set#field(let final self::Class* #t148 = c in #t148.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t148), #t144) in #t144);
-  self::throws(() → self::Class* => c = let final self::Class* #t149 = let final self::Class* #t150 = new self::Class::•() in let final void #t151 = self::Extension|set#field(new self::Class::•(), #t150) in #t150 in let final void #t152 = self::Extension|set#field(let final self::Class* #t153 = c in #t153.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t153), #t149) in #t149);
-  self::throws(() → self::Class* => let final self::Class* #t154 = self::Extension|method(new self::Class::•()) in let final void #t155 = self::Extension|set#field(let final self::Class* #t156 = c in #t156.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t156), #t154) in #t154);
-  self::throws(() → self::Class* => c = let final self::Class* #t157 = self::Extension|method(new self::Class::•()) in let final void #t158 = self::Extension|set#field(let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t159), #t157) in #t157);
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t160 = c in #t160.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t160))));
-  self::throws(() → self::Class* => let final self::Class* #t161 = new self::Class::•() in let final void #t162 = self::Extension|set#field(self::Extension|method(let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t163)), #t161) in #t161);
-  self::throws(() → self::Class* => c = let final self::Class* #t164 = new self::Class::•() in let final void #t165 = self::Extension|set#field(self::Extension|method(let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t166)), #t164) in #t164);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t167 = c in #t167.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t167))));
-  let final self::Class* #t168 = c in #t168.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t168, self::Extension|get#field(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t169 = c in #t169.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t170 = self::Extension|get#field(self::Extension|method(new self::Class::•())) in let final void #t171 = self::Extension|set#field(#t169, #t170) in #t170;
-  let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t172, let final self::Class* #t173 = new self::Class::•() in let final void #t174 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t173) in #t173);
-  c = let final self::Class* #t175 = c in #t175.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t176 = let final self::Class* #t177 = new self::Class::•() in let final void #t178 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t177) in #t177 in let final void #t179 = self::Extension|set#field(#t175, #t176) in #t176;
-  let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t180, self::Extension|method(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t181 = c in #t181.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t182 = self::Extension|method(self::Extension|method(new self::Class::•())) in let final void #t183 = self::Extension|set#field(#t181, #t182) in #t182;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t184))));
-  self::throws(() → self::Class* => let final self::Class* #t185 = new self::Class::•() in let final void #t186 = self::Extension|set#field(self::Extension|method(let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t187)), #t185) in #t185);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t188 = c in #t188.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t188))));
-  let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t190) in #t189.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t189);
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|[](let final self::Class* #t191 = c in #t191.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t191), c));
-  self::throws(() → self::Class* => let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t193) in let final self::Class* #t194 = c in let final self::Class* #t195 = new self::Class::•() in let final void #t196 = self::Extension|[]=(#t192, #t194, #t195) in #t195);
-  self::throws(() → self::Class* => c = let final self::Class* #t197 = let final self::Class* #t198 = c in #t198.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t198) in let final self::Class* #t199 = c in let final self::Class* #t200 = new self::Class::•() in let final void #t201 = self::Extension|[]=(#t197, #t199, #t200) in #t200);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](let final self::Class* #t202 = c in #t202.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t202), c)));
-  self::throws(() → self::Class* => let final self::Class* #t203 = let final self::Class* #t204 = c in #t204.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t204) in let final self::Class* #t205 = c in let final self::Class* #t206 = self::Extension|+(self::Extension|[](#t203, #t205), 0) in let final void #t207 = self::Extension|[]=(#t203, #t205, #t206) in #t206);
-  self::throws(() → self::Class* => c = let final self::Class* #t208 = let final self::Class* #t209 = c in #t209.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t209) in let final self::Class* #t210 = c in let final self::Class* #t211 = self::Extension|+(self::Extension|[](#t208, #t210), 0) in let final void #t212 = self::Extension|[]=(#t208, #t210, #t211) in #t211);
-  self::throws(() → self::Class* => let final self::Class* #t213 = let final self::Class* #t214 = c in #t214.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t214) in let final self::Class* #t215 = c in let final self::Class* #t216 = self::Extension|[](#t213, #t215) in let final void #t217 = self::Extension|[]=(#t213, #t215, self::Extension|+(#t216, 1)) in #t216);
-  self::throws(() → self::Class* => c = let final self::Class* #t218 = let final self::Class* #t219 = c in #t219.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t219) in let final self::Class* #t220 = c in let final self::Class* #t221 = self::Extension|[](#t218, #t220) in let final void #t222 = self::Extension|[]=(#t218, #t220, self::Extension|+(#t221, 1)) in #t221);
-  self::throws(() → self::Class* => let final self::Class* #t223 = let final self::Class* #t224 = c in #t224.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t224) in let final self::Class* #t225 = c in let final self::Class* #t226 = self::Extension|+(self::Extension|[](#t223, #t225), 1) in let final void #t227 = self::Extension|[]=(#t223, #t225, #t226) in #t226);
-  self::throws(() → self::Class* => c = let final self::Class* #t228 = let final self::Class* #t229 = c in #t229.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t229) in let final self::Class* #t230 = c in let final self::Class* #t231 = self::Extension|+(self::Extension|[](#t228, #t230), 1) in let final void #t232 = self::Extension|[]=(#t228, #t230, #t231) in #t231);
-  self::throws(() → self::Class* => self::Extension|[](self::Extension|[](let final self::Class* #t233 = c in #t233.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t233), c), c));
-  self::throws(() → self::Class* => let final self::Class* #t234 = self::Extension|[](let final self::Class* #t235 = c in #t235.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t235), c) in let final self::Class* #t236 = c in let final self::Class* #t237 = new self::Class::•() in let final void #t238 = self::Extension|[]=(#t234, #t236, #t237) in #t237);
-  self::throws(() → self::Class* => c = let final self::Class* #t239 = self::Extension|[](let final self::Class* #t240 = c in #t240.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t240), c) in let final self::Class* #t241 = c in let final self::Class* #t242 = new self::Class::•() in let final void #t243 = self::Extension|[]=(#t239, #t241, #t242) in #t242);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](self::Extension|[](let final self::Class* #t244 = c in #t244.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t244), c), c)));
-  self::throws(() → self::Class* => let final self::Class* #t245 = self::Extension|[](let final self::Class* #t246 = c in #t246.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t246), c) in let final self::Class* #t247 = c in let final self::Class* #t248 = self::Extension|+(self::Extension|[](#t245, #t247), 0) in let final void #t249 = self::Extension|[]=(#t245, #t247, #t248) in #t248);
-  self::throws(() → self::Class* => c = let final self::Class* #t250 = self::Extension|[](let final self::Class* #t251 = c in #t251.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t251), c) in let final self::Class* #t252 = c in let final self::Class* #t253 = self::Extension|+(self::Extension|[](#t250, #t252), 0) in let final void #t254 = self::Extension|[]=(#t250, #t252, #t253) in #t253);
-  self::throws(() → self::Class* => let final self::Class* #t255 = self::Extension|[](let final self::Class* #t256 = c in #t256.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t256), c) in let final self::Class* #t257 = c in let final self::Class* #t258 = self::Extension|[](#t255, #t257) in let final void #t259 = self::Extension|[]=(#t255, #t257, self::Extension|+(#t258, 1)) in #t258);
-  self::throws(() → self::Class* => c = let final self::Class* #t260 = self::Extension|[](let final self::Class* #t261 = c in #t261.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t261), c) in let final self::Class* #t262 = c in let final self::Class* #t263 = self::Extension|[](#t260, #t262) in let final void #t264 = self::Extension|[]=(#t260, #t262, self::Extension|+(#t263, 1)) in #t263);
-  self::throws(() → self::Class* => let final self::Class* #t265 = self::Extension|[](let final self::Class* #t266 = c in #t266.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t266), c) in let final self::Class* #t267 = c in let final self::Class* #t268 = self::Extension|+(self::Extension|[](#t265, #t267), 1) in let final void #t269 = self::Extension|[]=(#t265, #t267, #t268) in #t268);
-  self::throws(() → self::Class* => c = let final self::Class* #t270 = self::Extension|[](let final self::Class* #t271 = c in #t271.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t271), c) in let final self::Class* #t272 = c in let final self::Class* #t273 = self::Extension|+(self::Extension|[](#t270, #t272), 1) in let final void #t274 = self::Extension|[]=(#t270, #t272, #t273) in #t273);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|+(let final self::Class* #t275 = c in #t275.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t275), 0));
-  self::throws(() → self::Class* => self::Extension|unary-(let final self::Class* #t276 = c in #t276.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t276)));
-  let final self::Class* #t277 = c in #t277.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t277, self::Extension|+(self::Extension|get#field(#t277), 0));
-  c = let final self::Class* #t278 = c in #t278.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t279 = self::Extension|+(self::Extension|get#field(#t278), 0) in let final void #t280 = self::Extension|set#field(#t278, #t279) in #t279;
-  self::throws(() → self::Class* => let final self::Class* #t281 = let final self::Class* #t282 = c in #t282.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t282) in let final self::Class* #t283 = self::Extension|+(self::Extension|get#field(#t281), 0) in let final void #t284 = self::Extension|set#field(#t281, #t283) in #t283);
-  self::throws(() → self::Class* => c = let final self::Class* #t285 = let final self::Class* #t286 = c in #t286.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t286) in let final self::Class* #t287 = self::Extension|+(self::Extension|get#field(#t285), 0) in let final void #t288 = self::Extension|set#field(#t285, #t287) in #t287);
-  let final self::Class* #t289 = c in #t289.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t289, self::Extension|+(self::Extension|get#field(#t289), 1));
-  c = let final self::Class* #t290 = c in #t290.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t291 = self::Extension|get#field(#t290) in let final void #t292 = self::Extension|set#field(#t290, self::Extension|+(#t291, 1)) in #t291;
-  let final self::Class* #t293 = c in #t293.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t294 = self::Extension|+(self::Extension|get#field(#t293), 1) in let final void #t295 = self::Extension|set#field(#t293, #t294) in #t294;
-  c = let final self::Class* #t296 = c in #t296.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t297 = self::Extension|+(self::Extension|get#field(#t296), 1) in let final void #t298 = self::Extension|set#field(#t296, #t297) in #t297;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t299 = c in #t299.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t299).{self::Class::==}(null) ?{self::Class*} self::Extension|set#field(#t299, c) : null;
-  c = let final self::Class* #t300 = c in #t300.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t301 = self::Extension|get#field(#t300) in #t301.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t302 = c in let final void #t303 = self::Extension|set#field(#t300, #t302) in #t302 : #t301;
-  self::throws(() → self::Class* => let final self::Class* #t304 = let final self::Class* #t305 = c in #t305.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t305) in let final self::Class* #t306 = self::Extension|get#field(#t304) in #t306.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t307 = c in let final void #t308 = self::Extension|set#field(#t304, #t307) in #t307 : #t306);
-  self::throws(() → self::Class* => c = let final self::Class* #t309 = let final self::Class* #t310 = c in #t310.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t310) in let final self::Class* #t311 = self::Extension|get#field(#t309) in #t311.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t312 = c in let final void #t313 = self::Extension|set#field(#t309, #t312) in #t312 : #t311);
-  self::throws(() → self::Class* => let final self::Class* #t314 = let final self::Class* #t315 = c in #t315.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t315) in let final self::Class* #t316 = c in let final self::Class* #t317 = self::Extension|[](#t314, #t316) in #t317.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t318 = c in let final void #t319 = self::Extension|[]=(#t314, #t316, #t318) in #t318 : #t317);
-  self::throws(() → self::Class* => c = let final self::Class* #t320 = let final self::Class* #t321 = c in #t321.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t321) in let final self::Class* #t322 = c in let final self::Class* #t323 = self::Extension|[](#t320, #t322) in #t323.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t324 = c in let final void #t325 = self::Extension|[]=(#t320, #t322, #t324) in #t324 : #t323);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.transformed.expect
deleted file mode 100644
index 0e1daa3..0000000
--- a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.strong.transformed.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field self::Class* _field = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-extension Extension on self::Class* {
-  get field = self::Extension|get#field;
-  method method = self::Extension|method;
-  tearoff method = self::Extension|get#method;
-  operator [] = self::Extension|[];
-  operator []= = self::Extension|[]=;
-  operator + = self::Extension|+;
-  operator unary- = self::Extension|unary-;
-  set field = self::Extension|set#field;
-}
-static method Extension|get#field(final self::Class* #this) → self::Class*
-  return #this.{self::Class::_field};
-static method Extension|set#field(final self::Class* #this, self::Class* value) → void {
-  #this.{self::Class::_field} = value;
-}
-static method Extension|method(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|get#method(final self::Class* #this) → () →* self::Class*
-  return () → self::Class* => self::Extension|method(#this);
-static method Extension|[](final self::Class* #this, self::Class* key) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|[]=(final self::Class* #this, self::Class* key, self::Class* value) → void {
-  self::Extension|set#field(#this, value);
-}
-static method Extension|+(final self::Class* #this, core::int* value) → self::Class*
-  return self::Extension|get#field(#this);
-static method Extension|unary-(final self::Class* #this) → self::Class*
-  return self::Extension|get#field(#this);
-static method main() → dynamic {
-  self::propertyAccess(null);
-  self::indexAccess(null);
-  self::operatorAccess(null);
-  self::ifNull(null);
-}
-static method propertyAccess(self::Class* c) → void {
-  let final self::Class* #t1 = c in #t1.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t1);
-  let final self::Class* #t2 = c in #t2.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t2, new self::Class::•());
-  c = let final self::Class* #t3 = c in #t3.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t4 = new self::Class::•() in let final void #t5 = self::Extension|set#field(#t3, #t4) in #t4;
-  let final self::Class* #t6 = c in #t6.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t6);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t7 = c in #t7.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t7)));
-  let final self::Class* #t8 = let final self::Class* #t9 = c in #t9.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t9) in #t8.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t8);
-  self::throws(() → self::Class* => let final self::Class* #t10 = self::Extension|get#field(let final self::Class* #t11 = c in #t11.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t11)) in #t10.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t10));
-  self::throws(() → self::Class* => let final self::Class* #t12 = new self::Class::•() in let final void #t13 = self::Extension|set#field(let final self::Class* #t14 = c in #t14.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t14), #t12) in #t12);
-  let final self::Class* #t15 = let final self::Class* #t16 = c in #t16.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t16) in #t15.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t15, new self::Class::•());
-  self::throws(() → self::Class* => let final self::Class* #t17 = self::Extension|get#field(let final self::Class* #t18 = c in #t18.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t18)) in #t17.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t19 = new self::Class::•() in let final void #t20 = self::Extension|set#field(#t17, #t19) in #t19);
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t21 = c in #t21.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t21)));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t22 = c in #t22.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t23 = new self::Class::•() in let final void #t24 = self::Extension|set#field(#t22, #t23) in #t23));
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t25 = c in #t25.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t25)));
-  self::throws(() → self::Class* => c = let final self::Class* #t26 = new self::Class::•() in let final void #t27 = self::Extension|set#field(let final self::Class* #t28 = c in #t28.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t28), #t26) in #t26);
-  c = let final self::Class* #t29 = let final self::Class* #t30 = c in #t30.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t30) in #t29.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t31 = new self::Class::•() in let final void #t32 = self::Extension|set#field(#t29, #t31) in #t31;
-  self::throws(() → self::Class* => c = let final self::Class* #t33 = self::Extension|get#field(let final self::Class* #t34 = c in #t34.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t34)) in #t33.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t35 = new self::Class::•() in let final void #t36 = self::Extension|set#field(#t33, #t35) in #t35);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t37 = c in #t37.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t37)));
-  let final self::Class* #t38 = c in #t38.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t38, self::Extension|get#field(new self::Class::•()));
-  c = let final self::Class* #t39 = c in #t39.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t40 = self::Extension|get#field(new self::Class::•()) in let final void #t41 = self::Extension|set#field(#t39, #t40) in #t40;
-  let final self::Class* #t42 = c in #t42.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t42, let final self::Class* #t43 = new self::Class::•() in let final void #t44 = self::Extension|set#field(new self::Class::•(), #t43) in #t43);
-  c = let final self::Class* #t45 = c in #t45.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t46 = let final self::Class* #t47 = new self::Class::•() in let final void #t48 = self::Extension|set#field(new self::Class::•(), #t47) in #t47 in let final void #t49 = self::Extension|set#field(#t45, #t46) in #t46;
-  let final self::Class* #t50 = c in #t50.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t50, self::Extension|method(new self::Class::•()));
-  c = let final self::Class* #t51 = c in #t51.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t52 = self::Extension|method(new self::Class::•()) in let final void #t53 = self::Extension|set#field(#t51, #t52) in #t52;
-  self::throws(() → self::Class* => self::Extension|get#field(let final self::Class* #t54 = c in #t54.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t54)));
-  self::throws(() → self::Class* => let final self::Class* #t55 = new self::Class::•() in let final void #t56 = self::Extension|set#field(let final self::Class* #t57 = c in #t57.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t57), #t55) in #t55);
-  self::throws(() → self::Class* => self::Extension|method(let final self::Class* #t58 = c in #t58.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t58)));
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t59 = c in #t59.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t59))));
-  self::throws(() → self::Class* => let final self::Class* #t60 = new self::Class::•() in let final void #t61 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t62 = c in #t62.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t62)), #t60) in #t60);
-  self::throws(() → self::Class* => c = let final self::Class* #t63 = new self::Class::•() in let final void #t64 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t65 = c in #t65.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t65)), #t63) in #t63);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t66 = c in #t66.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t66))));
-  let final self::Class* #t67 = c in #t67.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t67, self::Extension|get#field(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t68 = c in #t68.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t69 = self::Extension|get#field(self::Extension|get#field(new self::Class::•())) in let final void #t70 = self::Extension|set#field(#t68, #t69) in #t69;
-  let final self::Class* #t71 = c in #t71.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t71, let final self::Class* #t72 = new self::Class::•() in let final void #t73 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t72) in #t72);
-  c = let final self::Class* #t74 = c in #t74.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t75 = let final self::Class* #t76 = new self::Class::•() in let final void #t77 = self::Extension|set#field(self::Extension|get#field(new self::Class::•()), #t76) in #t76 in let final void #t78 = self::Extension|set#field(#t74, #t75) in #t75;
-  let final self::Class* #t79 = c in #t79.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t79, self::Extension|method(self::Extension|get#field(new self::Class::•())));
-  c = let final self::Class* #t80 = c in #t80.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t81 = self::Extension|method(self::Extension|get#field(new self::Class::•())) in let final void #t82 = self::Extension|set#field(#t80, #t81) in #t81;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|get#field(let final self::Class* #t83 = c in #t83.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t83))));
-  self::throws(() → self::Class* => let final self::Class* #t84 = new self::Class::•() in let final void #t85 = self::Extension|set#field(self::Extension|get#field(let final self::Class* #t86 = c in #t86.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t86)), #t84) in #t84);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|get#field(let final self::Class* #t87 = c in #t87.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t87))));
-  self::throws(() → self::Class* => let final self::Class* #t88 = self::Extension|get#field(new self::Class::•()) in let final void #t89 = self::Extension|set#field(let final self::Class* #t90 = c in #t90.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t90), #t88) in #t88);
-  self::throws(() → self::Class* => c = let final self::Class* #t91 = self::Extension|get#field(new self::Class::•()) in let final void #t92 = self::Extension|set#field(let final self::Class* #t93 = c in #t93.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t93), #t91) in #t91);
-  self::throws(() → self::Class* => let final self::Class* #t94 = let final self::Class* #t95 = new self::Class::•() in let final void #t96 = self::Extension|set#field(new self::Class::•(), #t95) in #t95 in let final void #t97 = self::Extension|set#field(let final self::Class* #t98 = c in #t98.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t98), #t94) in #t94);
-  self::throws(() → self::Class* => c = let final self::Class* #t99 = let final self::Class* #t100 = new self::Class::•() in let final void #t101 = self::Extension|set#field(new self::Class::•(), #t100) in #t100 in let final void #t102 = self::Extension|set#field(let final self::Class* #t103 = c in #t103.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t103), #t99) in #t99);
-  self::throws(() → self::Class* => let final self::Class* #t104 = self::Extension|method(new self::Class::•()) in let final void #t105 = self::Extension|set#field(let final self::Class* #t106 = c in #t106.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t106), #t104) in #t104);
-  self::throws(() → self::Class* => c = let final self::Class* #t107 = self::Extension|method(new self::Class::•()) in let final void #t108 = self::Extension|set#field(let final self::Class* #t109 = c in #t109.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t109), #t107) in #t107);
-  let final self::Class* #t110 = c in #t110.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t110, let final self::Class* #t111 = self::Extension|get#field(new self::Class::•()) in let final void #t112 = self::Extension|set#field(new self::Class::•(), #t111) in #t111);
-  c = let final self::Class* #t113 = c in #t113.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t114 = let final self::Class* #t115 = self::Extension|get#field(new self::Class::•()) in let final void #t116 = self::Extension|set#field(new self::Class::•(), #t115) in #t115 in let final void #t117 = self::Extension|set#field(#t113, #t114) in #t114;
-  let final self::Class* #t118 = c in #t118.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t118, let final self::Class* #t119 = let final self::Class* #t120 = new self::Class::•() in let final void #t121 = self::Extension|set#field(new self::Class::•(), #t120) in #t120 in let final void #t122 = self::Extension|set#field(new self::Class::•(), #t119) in #t119);
-  c = let final self::Class* #t123 = c in #t123.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t124 = let final self::Class* #t125 = let final self::Class* #t126 = new self::Class::•() in let final void #t127 = self::Extension|set#field(new self::Class::•(), #t126) in #t126 in let final void #t128 = self::Extension|set#field(new self::Class::•(), #t125) in #t125 in let final void #t129 = self::Extension|set#field(#t123, #t124) in #t124;
-  let final self::Class* #t130 = c in #t130.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t130, let final self::Class* #t131 = self::Extension|method(new self::Class::•()) in let final void #t132 = self::Extension|set#field(new self::Class::•(), #t131) in #t131);
-  c = let final self::Class* #t133 = c in #t133.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t134 = let final self::Class* #t135 = self::Extension|method(new self::Class::•()) in let final void #t136 = self::Extension|set#field(new self::Class::•(), #t135) in #t135 in let final void #t137 = self::Extension|set#field(#t133, #t134) in #t134;
-  self::throws(() → self::Class* => let final self::Class* #t138 = self::Extension|get#field(new self::Class::•()) in let final void #t139 = self::Extension|set#field(let final self::Class* #t140 = c in #t140.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t140), #t138) in #t138);
-  self::throws(() → self::Class* => c = let final self::Class* #t141 = self::Extension|get#field(new self::Class::•()) in let final void #t142 = self::Extension|set#field(let final self::Class* #t143 = c in #t143.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t143), #t141) in #t141);
-  self::throws(() → self::Class* => let final self::Class* #t144 = let final self::Class* #t145 = new self::Class::•() in let final void #t146 = self::Extension|set#field(new self::Class::•(), #t145) in #t145 in let final void #t147 = self::Extension|set#field(let final self::Class* #t148 = c in #t148.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t148), #t144) in #t144);
-  self::throws(() → self::Class* => c = let final self::Class* #t149 = let final self::Class* #t150 = new self::Class::•() in let final void #t151 = self::Extension|set#field(new self::Class::•(), #t150) in #t150 in let final void #t152 = self::Extension|set#field(let final self::Class* #t153 = c in #t153.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t153), #t149) in #t149);
-  self::throws(() → self::Class* => let final self::Class* #t154 = self::Extension|method(new self::Class::•()) in let final void #t155 = self::Extension|set#field(let final self::Class* #t156 = c in #t156.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t156), #t154) in #t154);
-  self::throws(() → self::Class* => c = let final self::Class* #t157 = self::Extension|method(new self::Class::•()) in let final void #t158 = self::Extension|set#field(let final self::Class* #t159 = c in #t159.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t159), #t157) in #t157);
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t160 = c in #t160.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t160))));
-  self::throws(() → self::Class* => let final self::Class* #t161 = new self::Class::•() in let final void #t162 = self::Extension|set#field(self::Extension|method(let final self::Class* #t163 = c in #t163.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t163)), #t161) in #t161);
-  self::throws(() → self::Class* => c = let final self::Class* #t164 = new self::Class::•() in let final void #t165 = self::Extension|set#field(self::Extension|method(let final self::Class* #t166 = c in #t166.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t166)), #t164) in #t164);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t167 = c in #t167.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t167))));
-  let final self::Class* #t168 = c in #t168.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t168, self::Extension|get#field(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t169 = c in #t169.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t170 = self::Extension|get#field(self::Extension|method(new self::Class::•())) in let final void #t171 = self::Extension|set#field(#t169, #t170) in #t170;
-  let final self::Class* #t172 = c in #t172.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t172, let final self::Class* #t173 = new self::Class::•() in let final void #t174 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t173) in #t173);
-  c = let final self::Class* #t175 = c in #t175.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t176 = let final self::Class* #t177 = new self::Class::•() in let final void #t178 = self::Extension|set#field(self::Extension|method(new self::Class::•()), #t177) in #t177 in let final void #t179 = self::Extension|set#field(#t175, #t176) in #t176;
-  let final self::Class* #t180 = c in #t180.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t180, self::Extension|method(self::Extension|method(new self::Class::•())));
-  c = let final self::Class* #t181 = c in #t181.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t182 = self::Extension|method(self::Extension|method(new self::Class::•())) in let final void #t183 = self::Extension|set#field(#t181, #t182) in #t182;
-  self::throws(() → self::Class* => self::Extension|get#field(self::Extension|method(let final self::Class* #t184 = c in #t184.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t184))));
-  self::throws(() → self::Class* => let final self::Class* #t185 = new self::Class::•() in let final void #t186 = self::Extension|set#field(self::Extension|method(let final self::Class* #t187 = c in #t187.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t187)), #t185) in #t185);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|method(let final self::Class* #t188 = c in #t188.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t188))));
-  let final self::Class* #t189 = let final self::Class* #t190 = c in #t190.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t190) in #t189.{self::Class::==}(null) ?{self::Class*} null : self::Extension|method(#t189);
-}
-static method indexAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|[](let final self::Class* #t191 = c in #t191.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t191), c));
-  self::throws(() → self::Class* => let final self::Class* #t192 = let final self::Class* #t193 = c in #t193.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t193) in let final self::Class* #t194 = c in let final self::Class* #t195 = new self::Class::•() in let final void #t196 = self::Extension|[]=(#t192, #t194, #t195) in #t195);
-  self::throws(() → self::Class* => c = let final self::Class* #t197 = let final self::Class* #t198 = c in #t198.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t198) in let final self::Class* #t199 = c in let final self::Class* #t200 = new self::Class::•() in let final void #t201 = self::Extension|[]=(#t197, #t199, #t200) in #t200);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](let final self::Class* #t202 = c in #t202.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t202), c)));
-  self::throws(() → self::Class* => let final self::Class* #t203 = let final self::Class* #t204 = c in #t204.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t204) in let final self::Class* #t205 = c in let final self::Class* #t206 = self::Extension|+(self::Extension|[](#t203, #t205), 0) in let final void #t207 = self::Extension|[]=(#t203, #t205, #t206) in #t206);
-  self::throws(() → self::Class* => c = let final self::Class* #t208 = let final self::Class* #t209 = c in #t209.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t209) in let final self::Class* #t210 = c in let final self::Class* #t211 = self::Extension|+(self::Extension|[](#t208, #t210), 0) in let final void #t212 = self::Extension|[]=(#t208, #t210, #t211) in #t211);
-  self::throws(() → self::Class* => let final self::Class* #t213 = let final self::Class* #t214 = c in #t214.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t214) in let final self::Class* #t215 = c in let final self::Class* #t216 = self::Extension|[](#t213, #t215) in let final void #t217 = self::Extension|[]=(#t213, #t215, self::Extension|+(#t216, 1)) in #t216);
-  self::throws(() → self::Class* => c = let final self::Class* #t218 = let final self::Class* #t219 = c in #t219.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t219) in let final self::Class* #t220 = c in let final self::Class* #t221 = self::Extension|[](#t218, #t220) in let final void #t222 = self::Extension|[]=(#t218, #t220, self::Extension|+(#t221, 1)) in #t221);
-  self::throws(() → self::Class* => let final self::Class* #t223 = let final self::Class* #t224 = c in #t224.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t224) in let final self::Class* #t225 = c in let final self::Class* #t226 = self::Extension|+(self::Extension|[](#t223, #t225), 1) in let final void #t227 = self::Extension|[]=(#t223, #t225, #t226) in #t226);
-  self::throws(() → self::Class* => c = let final self::Class* #t228 = let final self::Class* #t229 = c in #t229.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t229) in let final self::Class* #t230 = c in let final self::Class* #t231 = self::Extension|+(self::Extension|[](#t228, #t230), 1) in let final void #t232 = self::Extension|[]=(#t228, #t230, #t231) in #t231);
-  self::throws(() → self::Class* => self::Extension|[](self::Extension|[](let final self::Class* #t233 = c in #t233.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t233), c), c));
-  self::throws(() → self::Class* => let final self::Class* #t234 = self::Extension|[](let final self::Class* #t235 = c in #t235.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t235), c) in let final self::Class* #t236 = c in let final self::Class* #t237 = new self::Class::•() in let final void #t238 = self::Extension|[]=(#t234, #t236, #t237) in #t237);
-  self::throws(() → self::Class* => c = let final self::Class* #t239 = self::Extension|[](let final self::Class* #t240 = c in #t240.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t240), c) in let final self::Class* #t241 = c in let final self::Class* #t242 = new self::Class::•() in let final void #t243 = self::Extension|[]=(#t239, #t241, #t242) in #t242);
-  self::throws(() → self::Class* => self::Extension|method(self::Extension|[](self::Extension|[](let final self::Class* #t244 = c in #t244.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t244), c), c)));
-  self::throws(() → self::Class* => let final self::Class* #t245 = self::Extension|[](let final self::Class* #t246 = c in #t246.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t246), c) in let final self::Class* #t247 = c in let final self::Class* #t248 = self::Extension|+(self::Extension|[](#t245, #t247), 0) in let final void #t249 = self::Extension|[]=(#t245, #t247, #t248) in #t248);
-  self::throws(() → self::Class* => c = let final self::Class* #t250 = self::Extension|[](let final self::Class* #t251 = c in #t251.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t251), c) in let final self::Class* #t252 = c in let final self::Class* #t253 = self::Extension|+(self::Extension|[](#t250, #t252), 0) in let final void #t254 = self::Extension|[]=(#t250, #t252, #t253) in #t253);
-  self::throws(() → self::Class* => let final self::Class* #t255 = self::Extension|[](let final self::Class* #t256 = c in #t256.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t256), c) in let final self::Class* #t257 = c in let final self::Class* #t258 = self::Extension|[](#t255, #t257) in let final void #t259 = self::Extension|[]=(#t255, #t257, self::Extension|+(#t258, 1)) in #t258);
-  self::throws(() → self::Class* => c = let final self::Class* #t260 = self::Extension|[](let final self::Class* #t261 = c in #t261.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t261), c) in let final self::Class* #t262 = c in let final self::Class* #t263 = self::Extension|[](#t260, #t262) in let final void #t264 = self::Extension|[]=(#t260, #t262, self::Extension|+(#t263, 1)) in #t263);
-  self::throws(() → self::Class* => let final self::Class* #t265 = self::Extension|[](let final self::Class* #t266 = c in #t266.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t266), c) in let final self::Class* #t267 = c in let final self::Class* #t268 = self::Extension|+(self::Extension|[](#t265, #t267), 1) in let final void #t269 = self::Extension|[]=(#t265, #t267, #t268) in #t268);
-  self::throws(() → self::Class* => c = let final self::Class* #t270 = self::Extension|[](let final self::Class* #t271 = c in #t271.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t271), c) in let final self::Class* #t272 = c in let final self::Class* #t273 = self::Extension|+(self::Extension|[](#t270, #t272), 1) in let final void #t274 = self::Extension|[]=(#t270, #t272, #t273) in #t273);
-}
-static method operatorAccess(self::Class* c) → void {
-  self::throws(() → self::Class* => self::Extension|+(let final self::Class* #t275 = c in #t275.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t275), 0));
-  self::throws(() → self::Class* => self::Extension|unary-(let final self::Class* #t276 = c in #t276.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t276)));
-  let final self::Class* #t277 = c in #t277.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t277, self::Extension|+(self::Extension|get#field(#t277), 0));
-  c = let final self::Class* #t278 = c in #t278.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t279 = self::Extension|+(self::Extension|get#field(#t278), 0) in let final void #t280 = self::Extension|set#field(#t278, #t279) in #t279;
-  self::throws(() → self::Class* => let final self::Class* #t281 = let final self::Class* #t282 = c in #t282.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t282) in let final self::Class* #t283 = self::Extension|+(self::Extension|get#field(#t281), 0) in let final void #t284 = self::Extension|set#field(#t281, #t283) in #t283);
-  self::throws(() → self::Class* => c = let final self::Class* #t285 = let final self::Class* #t286 = c in #t286.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t286) in let final self::Class* #t287 = self::Extension|+(self::Extension|get#field(#t285), 0) in let final void #t288 = self::Extension|set#field(#t285, #t287) in #t287);
-  let final self::Class* #t289 = c in #t289.{self::Class::==}(null) ?{self::Class*} null : self::Extension|set#field(#t289, self::Extension|+(self::Extension|get#field(#t289), 1));
-  c = let final self::Class* #t290 = c in #t290.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t291 = self::Extension|get#field(#t290) in let final void #t292 = self::Extension|set#field(#t290, self::Extension|+(#t291, 1)) in #t291;
-  let final self::Class* #t293 = c in #t293.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t294 = self::Extension|+(self::Extension|get#field(#t293), 1) in let final void #t295 = self::Extension|set#field(#t293, #t294) in #t294;
-  c = let final self::Class* #t296 = c in #t296.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t297 = self::Extension|+(self::Extension|get#field(#t296), 1) in let final void #t298 = self::Extension|set#field(#t296, #t297) in #t297;
-}
-static method ifNull(self::Class* c) → void {
-  let final self::Class* #t299 = c in #t299.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t299).{self::Class::==}(null) ?{self::Class*} self::Extension|set#field(#t299, c) : null;
-  c = let final self::Class* #t300 = c in #t300.{self::Class::==}(null) ?{self::Class*} null : let final self::Class* #t301 = self::Extension|get#field(#t300) in #t301.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t302 = c in let final void #t303 = self::Extension|set#field(#t300, #t302) in #t302 : #t301;
-  self::throws(() → self::Class* => let final self::Class* #t304 = let final self::Class* #t305 = c in #t305.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t305) in let final self::Class* #t306 = self::Extension|get#field(#t304) in #t306.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t307 = c in let final void #t308 = self::Extension|set#field(#t304, #t307) in #t307 : #t306);
-  self::throws(() → self::Class* => c = let final self::Class* #t309 = let final self::Class* #t310 = c in #t310.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t310) in let final self::Class* #t311 = self::Extension|get#field(#t309) in #t311.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t312 = c in let final void #t313 = self::Extension|set#field(#t309, #t312) in #t312 : #t311);
-  self::throws(() → self::Class* => let final self::Class* #t314 = let final self::Class* #t315 = c in #t315.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t315) in let final self::Class* #t316 = c in let final self::Class* #t317 = self::Extension|[](#t314, #t316) in #t317.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t318 = c in let final void #t319 = self::Extension|[]=(#t314, #t316, #t318) in #t318 : #t317);
-  self::throws(() → self::Class* => c = let final self::Class* #t320 = let final self::Class* #t321 = c in #t321.{self::Class::==}(null) ?{self::Class*} null : self::Extension|get#field(#t321) in let final self::Class* #t322 = c in let final self::Class* #t323 = self::Extension|[](#t320, #t322) in #t323.{self::Class::==}(null) ?{self::Class*} let final self::Class* #t324 = c in let final void #t325 = self::Extension|[]=(#t320, #t322, #t324) in #t324 : #t323);
-}
-static method throws(() →* void f) → void {
-  try {
-    f.call();
-  }
-  on dynamic catch(final dynamic _) {
-    return;
-  }
-  throw "Expected exception.";
-}
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.outline.expect
deleted file mode 100644
index b1de82c..0000000
--- a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.outline.expect
+++ /dev/null
@@ -1,100 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "nsm_from_opt_in_lib.dart" as nsm;
-
-import "org-dartlang-testcase:///nsm_from_opt_in_lib.dart";
-
-abstract class A2 extends core::Object implements nsm::A {
-  synthetic constructor •() → self::A2*
-    ;
-  @core::override
-  method noSuchMethod(core::Invocation* invocation) → dynamic
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method(core::int* i) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::A2::genericMethod1::T* t) → self::A2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::A2::genericMethod2::T* t) → self::A2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::A2::genericMethod3::T* t) → self::A2::genericMethod3::T*;
-}
-abstract class B2 extends nsm::A implements self::C2 {
-  synthetic constructor •() → self::B2*
-    ;
-  @core::override
-  method noSuchMethod(core::Invocation* invocation) → dynamic
-    ;
-  abstract forwarding-stub method method(core::int* i, {dynamic optional}) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::B2::genericMethod1::T* t) → self::B2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::B2::genericMethod2::T* t) → self::B2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::B2::genericMethod3::T* t) → self::B2::genericMethod3::T*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class C2 extends core::Object {
-  synthetic constructor •() → self::C2*
-    ;
-  abstract method method(core::int* i, {dynamic optional}) → core::int*;
-  abstract method genericMethod1<T extends core::Object* = dynamic>(self::C2::genericMethod1::T* t) → self::C2::genericMethod1::T*;
-  abstract method genericMethod2<T extends core::Object* = core::Object*>(self::C2::genericMethod2::T* t) → self::C2::genericMethod2::T*;
-  abstract method genericMethod3<T extends core::Object* = core::Object*>(self::C2::genericMethod3::T* t) → self::C2::genericMethod3::T*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic
-  ;
-
-library /*isNonNullableByDefault*/;
-import self as nsm;
-import "dart:core" as core;
-
-class A extends core::Object {
-  synthetic constructor •() → nsm::A
-    ;
-  method method(core::int? i) → core::int
-    ;
-  method genericMethod1<T extends core::Object? = dynamic>(nsm::A::genericMethod1::T% t) → nsm::A::genericMethod1::T%
-    ;
-  method genericMethod2<T extends core::Object? = core::Object?>(nsm::A::genericMethod2::T% t) → nsm::A::genericMethod2::T%
-    ;
-  method genericMethod3<T extends core::Object = core::Object>(nsm::A::genericMethod3::T t) → nsm::A::genericMethod3::T
-    ;
-}
-abstract class B1 extends nsm::A implements nsm::C1 {
-  synthetic constructor •() → nsm::B1
-    ;
-  @core::override
-  method noSuchMethod(core::Invocation invocation) → dynamic
-    ;
-  abstract forwarding-stub method method(core::int? i, {dynamic optional}) → core::int;
-}
-abstract class C1 extends core::Object {
-  synthetic constructor •() → nsm::C1
-    ;
-  abstract method method(core::int? i, {dynamic optional}) → core::int;
-  abstract method genericMethod1<T extends core::Object? = dynamic>(nsm::C1::genericMethod1::T% t) → nsm::C1::genericMethod1::T%;
-  abstract method genericMethod2<T extends core::Object? = core::Object?>(nsm::C1::genericMethod2::T% t) → nsm::C1::genericMethod2::T%;
-  abstract method genericMethod3<T extends core::Object = core::Object>(nsm::C1::genericMethod3::T t) → nsm::C1::genericMethod3::T;
-}
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.expect
deleted file mode 100644
index 298b93f..0000000
--- a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.expect
+++ /dev/null
@@ -1,113 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "nsm_from_opt_in_lib.dart" as nsm;
-
-import "org-dartlang-testcase:///nsm_from_opt_in_lib.dart";
-
-abstract class A2 extends core::Object implements nsm::A {
-  synthetic constructor •() → self::A2*
-    : super core::Object::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation* invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method(core::int* i) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::A2::genericMethod1::T* t) → self::A2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::A2::genericMethod2::T* t) → self::A2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::A2::genericMethod3::T* t) → self::A2::genericMethod3::T*;
-}
-abstract class B2 extends nsm::A implements self::C2 {
-  synthetic constructor •() → self::B2*
-    : super nsm::A::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation* invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract forwarding-stub method method(core::int* i, {dynamic optional = #C2}) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::B2::genericMethod1::T* t) → self::B2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::B2::genericMethod2::T* t) → self::B2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::B2::genericMethod3::T* t) → self::B2::genericMethod3::T*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class C2 extends core::Object {
-  synthetic constructor •() → self::C2*
-    : super core::Object::•()
-    ;
-  abstract method method(core::int* i, {dynamic optional = #C2}) → core::int*;
-  abstract method genericMethod1<T extends core::Object* = dynamic>(self::C2::genericMethod1::T* t) → self::C2::genericMethod1::T*;
-  abstract method genericMethod2<T extends core::Object* = core::Object*>(self::C2::genericMethod2::T* t) → self::C2::genericMethod2::T*;
-  abstract method genericMethod3<T extends core::Object* = core::Object*>(self::C2::genericMethod3::T* t) → self::C2::genericMethod3::T*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as nsm;
-import "dart:core" as core;
-
-class A extends core::Object {
-  synthetic constructor •() → nsm::A
-    : super core::Object::•()
-    ;
-  method method(core::int? i) → core::int
-    return let final core::int? #t1 = i in #t1.{core::num::==}(null) ?{core::int} 0 : #t1{core::int};
-  method genericMethod1<T extends core::Object? = dynamic>(nsm::A::genericMethod1::T% t) → nsm::A::genericMethod1::T%
-    return t;
-  method genericMethod2<T extends core::Object? = core::Object?>(nsm::A::genericMethod2::T% t) → nsm::A::genericMethod2::T%
-    return t;
-  method genericMethod3<T extends core::Object = core::Object>(nsm::A::genericMethod3::T t) → nsm::A::genericMethod3::T
-    return t;
-}
-abstract class B1 extends nsm::A implements nsm::C1 {
-  synthetic constructor •() → nsm::B1
-    : super nsm::A::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract forwarding-stub method method(core::int? i, {dynamic optional = #C2}) → core::int;
-}
-abstract class C1 extends core::Object {
-  synthetic constructor •() → nsm::C1
-    : super core::Object::•()
-    ;
-  abstract method method(core::int? i, {dynamic optional = #C2}) → core::int;
-  abstract method genericMethod1<T extends core::Object? = dynamic>(nsm::C1::genericMethod1::T% t) → nsm::C1::genericMethod1::T%;
-  abstract method genericMethod2<T extends core::Object? = core::Object?>(nsm::C1::genericMethod2::T% t) → nsm::C1::genericMethod2::T%;
-  abstract method genericMethod3<T extends core::Object = core::Object>(nsm::C1::genericMethod3::T t) → nsm::C1::genericMethod3::T;
-}
-
-constants  {
-  #C1 = core::_Override {}
-  #C2 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.transformed.expect
deleted file mode 100644
index 298b93f..0000000
--- a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.strong.transformed.expect
+++ /dev/null
@@ -1,113 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "nsm_from_opt_in_lib.dart" as nsm;
-
-import "org-dartlang-testcase:///nsm_from_opt_in_lib.dart";
-
-abstract class A2 extends core::Object implements nsm::A {
-  synthetic constructor •() → self::A2*
-    : super core::Object::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation* invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-  abstract member-signature method method(core::int* i) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::A2::genericMethod1::T* t) → self::A2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::A2::genericMethod2::T* t) → self::A2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::A2::genericMethod3::T* t) → self::A2::genericMethod3::T*;
-}
-abstract class B2 extends nsm::A implements self::C2 {
-  synthetic constructor •() → self::B2*
-    : super nsm::A::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation* invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract forwarding-stub method method(core::int* i, {dynamic optional = #C2}) → core::int*;
-  abstract member-signature method genericMethod1<T extends core::Object* = dynamic>(self::B2::genericMethod1::T* t) → self::B2::genericMethod1::T*;
-  abstract member-signature method genericMethod2<T extends core::Object* = core::Object*>(self::B2::genericMethod2::T* t) → self::B2::genericMethod2::T*;
-  abstract member-signature method genericMethod3<T extends core::Object* = core::Object*>(self::B2::genericMethod3::T* t) → self::B2::genericMethod3::T*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class C2 extends core::Object {
-  synthetic constructor •() → self::C2*
-    : super core::Object::•()
-    ;
-  abstract method method(core::int* i, {dynamic optional = #C2}) → core::int*;
-  abstract method genericMethod1<T extends core::Object* = dynamic>(self::C2::genericMethod1::T* t) → self::C2::genericMethod1::T*;
-  abstract method genericMethod2<T extends core::Object* = core::Object*>(self::C2::genericMethod2::T* t) → self::C2::genericMethod2::T*;
-  abstract method genericMethod3<T extends core::Object* = core::Object*>(self::C2::genericMethod3::T* t) → self::C2::genericMethod3::T*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
-
-library /*isNonNullableByDefault*/;
-import self as nsm;
-import "dart:core" as core;
-
-class A extends core::Object {
-  synthetic constructor •() → nsm::A
-    : super core::Object::•()
-    ;
-  method method(core::int? i) → core::int
-    return let final core::int? #t1 = i in #t1.{core::num::==}(null) ?{core::int} 0 : #t1{core::int};
-  method genericMethod1<T extends core::Object? = dynamic>(nsm::A::genericMethod1::T% t) → nsm::A::genericMethod1::T%
-    return t;
-  method genericMethod2<T extends core::Object? = core::Object?>(nsm::A::genericMethod2::T% t) → nsm::A::genericMethod2::T%
-    return t;
-  method genericMethod3<T extends core::Object = core::Object>(nsm::A::genericMethod3::T t) → nsm::A::genericMethod3::T
-    return t;
-}
-abstract class B1 extends nsm::A implements nsm::C1 {
-  synthetic constructor •() → nsm::B1
-    : super nsm::A::•()
-    ;
-  @#C1
-  method noSuchMethod(core::Invocation invocation) → dynamic {
-    return super.{core::Object::noSuchMethod}(invocation);
-  }
-  abstract forwarding-stub method method(core::int? i, {dynamic optional = #C2}) → core::int;
-}
-abstract class C1 extends core::Object {
-  synthetic constructor •() → nsm::C1
-    : super core::Object::•()
-    ;
-  abstract method method(core::int? i, {dynamic optional = #C2}) → core::int;
-  abstract method genericMethod1<T extends core::Object? = dynamic>(nsm::C1::genericMethod1::T% t) → nsm::C1::genericMethod1::T%;
-  abstract method genericMethod2<T extends core::Object? = core::Object?>(nsm::C1::genericMethod2::T% t) → nsm::C1::genericMethod2::T%;
-  abstract method genericMethod3<T extends core::Object = core::Object>(nsm::C1::genericMethod3::T t) → nsm::C1::genericMethod3::T;
-}
-
-constants  {
-  #C1 = core::_Override {}
-  #C2 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.expect b/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.expect
index 4b8eb0a..8f95eca 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.expect
@@ -262,7 +262,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.transformed.expect
index 4b8eb0a..8f95eca 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting.dart.strong.transformed.expect
@@ -262,7 +262,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.expect b/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.expect
index 4b8eb0a..8f95eca 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.expect
@@ -262,7 +262,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.transformed.expect
index 4b8eb0a..8f95eca 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting.dart.weak.transformed.expect
@@ -262,7 +262,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.expect b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.expect
index ad010f7..7dffc16 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.transformed.expect
index ad010f7..7dffc16 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.strong.transformed.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.expect b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.expect
index ad010f7..7dffc16 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.transformed.expect
index ad010f7..7dffc16 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_explicit_extension.dart.weak.transformed.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.expect b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.expect
index 51808db..f93ce59 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.transformed.expect
index 51808db..f93ce59 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.strong.transformed.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.expect b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.expect
index 51808db..f93ce59 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.transformed.expect
index 51808db..f93ce59 100644
--- a/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/null_shorting_extension.dart.weak.transformed.expect
@@ -291,7 +291,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic _) {
+  on core::Object catch(final core::Object _) {
     return;
   }
   throw "Expected exception.";
diff --git a/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.expect b/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.expect
index 9699336..5609034 100644
--- a/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.expect
@@ -49,7 +49,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return;
   }
   throw "Expected throws.";
diff --git a/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.transformed.expect
index 9699336..5609034 100644
--- a/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_access.dart.strong.transformed.expect
@@ -49,7 +49,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return;
   }
   throw "Expected throws.";
diff --git a/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.expect b/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.expect
index 9699336..5609034 100644
--- a/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.expect
@@ -49,7 +49,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return;
   }
   throw "Expected throws.";
diff --git a/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.transformed.expect
index 9699336..5609034 100644
--- a/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_access.dart.weak.transformed.expect
@@ -49,7 +49,7 @@
   try {
     f.call();
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return;
   }
   throw "Expected throws.";
diff --git a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.expect b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.expect
index b4de6e7..cbe04ef 100644
--- a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.expect
@@ -132,22 +132,22 @@
   try {
     s.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     a.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     t.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     b.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   s.{core::Object::runtimeType};
   a.{core::Object::runtimeType};
diff --git a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.transformed.expect
index 380d689..3b658a9 100644
--- a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.strong.transformed.expect
@@ -134,22 +134,22 @@
   try {
     s.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     a.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     t.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     b.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   s.{core::Object::runtimeType};
   a.{core::Object::runtimeType};
diff --git a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.expect b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.expect
index b4de6e7..cbe04ef 100644
--- a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.expect
@@ -132,22 +132,22 @@
   try {
     s.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     a.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     t.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     b.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   s.{core::Object::runtimeType};
   a.{core::Object::runtimeType};
diff --git a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.transformed.expect
index 380d689..3b658a9 100644
--- a/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/nullable_receiver.dart.weak.transformed.expect
@@ -134,22 +134,22 @@
   try {
     s.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     a.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     t.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   try {
     b.{core::Object::noSuchMethod}(i);
   }
-  on dynamic catch(final dynamic e, final core::StackTrace t) {
+  on core::Object catch(final core::Object e, final core::StackTrace t) {
   }
   s.{core::Object::runtimeType};
   a.{core::Object::runtimeType};
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd/opt_out.dart.outline.expect
deleted file mode 100644
index 44ffbeb..0000000
--- a/pkg/front_end/testcases/nnbd/opt_out.dart.outline.expect
+++ /dev/null
@@ -1,121 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///opt_out_lib.dart";
-
-typedef F = invalid-type;
-class A<T extends core::Object? = dynamic> extends core::Object {
-  late field core::int field;
-  synthetic constructor •() → self::A<self::A::T%>
-    ;
-}
-class B extends self::A<core::String?> {
-  synthetic constructor •() → self::B
-    ;
-}
-static field core::List<core::String?> l;
-static field core::String? s;
-static field core::String t;
-late static field core::int field;
-static method method(() →? void f, {required core::int a}) → void
-  ;
-static method main() → dynamic
-  ;
-static method noErrors() → dynamic
-  ;
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class B extends A<String?> {}
-//                         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// typedef F = void Function()?;
-//                            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// List<String?> l = [];
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// String? s = null;
-//       ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// void method(void f()?, {int a}) {}
-//                     ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// var t = s!;
-//          ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-import self as self2;
-import "dart:core" as core;
-
-typedef F = invalid-type;
-class A<T extends core::Object* = dynamic> extends core::Object {
-  field core::int* field;
-  synthetic constructor •() → self2::A<self2::A::T*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends self2::A<core::String?> {
-  synthetic constructor •() → self2::B*
-    ;
-}
-static field core::List<core::String?>* l;
-static field core::String? s;
-static field core::String* t;
-static field core::int* field;
-static method method(() →? void f, {core::int* a}) → void
-  ;
-static method errors() → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd/opt_out.dart.strong.expect
deleted file mode 100644
index 1421750..0000000
--- a/pkg/front_end/testcases/nnbd/opt_out.dart.strong.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///opt_out_lib.dart";
-
-typedef F = invalid-type;
-class A<T extends core::Object? = dynamic> extends core::Object {
-  late field core::int field = 42;
-  synthetic constructor •() → self::A<self::A::T%>
-    : super core::Object::•()
-    ;
-}
-class B extends self::A<core::String?> {
-  synthetic constructor •() → self::B
-    : super self::A::•()
-    ;
-}
-static field core::List<core::String?> l = <core::String?>[];
-static field core::String? s = null;
-static field core::String t = self::s!;
-late static field core::int field = 42;
-static method method(() →? void f, {required core::int a = #C1}) → void {}
-static method main() → dynamic {}
-static method noErrors() → dynamic {
-  late core::int local = 42;
-  core::String? s = null;
-  dynamic c;
-  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
-  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class B extends A<String?> {}
-//                         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// typedef F = void Function()?;
-//                            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// List<String?> l = [];
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// String? s = null;
-//       ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// void method(void f()?, {int a}) {}
-//                     ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// var t = s!;
-//          ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   List<String?> l = null;
-//              ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   String? s = null;
-//         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   var t = s!;
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-//   c?.[0];
-//      ^
-//
-import self as self2;
-import "dart:core" as core;
-
-typedef F = invalid-type;
-class A<T extends core::Object* = dynamic> extends core::Object {
-  field core::int* field = 42;
-  synthetic constructor •() → self2::A<self2::A::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends self2::A<core::String?> {
-  synthetic constructor •() → self2::B*
-    : super self2::A::•()
-    ;
-}
-static field core::List<core::String?>* l = <core::String*>[];
-static field core::String? s = null;
-static field core::String* t = self2::s!;
-static field core::int* field = 42;
-static method method(() →? void f, {core::int* a = #C1}) → void {}
-static method errors() → dynamic {
-  core::int* local = 42;
-  core::List<core::String?>* l = null;
-  core::String? s = null;
-  core::String* t = s!;
-  dynamic c;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-  c?.[0];
-     ^";
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/opt_out.dart.strong.transformed.expect
deleted file mode 100644
index 1421750..0000000
--- a/pkg/front_end/testcases/nnbd/opt_out.dart.strong.transformed.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///opt_out_lib.dart";
-
-typedef F = invalid-type;
-class A<T extends core::Object? = dynamic> extends core::Object {
-  late field core::int field = 42;
-  synthetic constructor •() → self::A<self::A::T%>
-    : super core::Object::•()
-    ;
-}
-class B extends self::A<core::String?> {
-  synthetic constructor •() → self::B
-    : super self::A::•()
-    ;
-}
-static field core::List<core::String?> l = <core::String?>[];
-static field core::String? s = null;
-static field core::String t = self::s!;
-late static field core::int field = 42;
-static method method(() →? void f, {required core::int a = #C1}) → void {}
-static method main() → dynamic {}
-static method noErrors() → dynamic {
-  late core::int local = 42;
-  core::String? s = null;
-  dynamic c;
-  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
-  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class B extends A<String?> {}
-//                         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// typedef F = void Function()?;
-//                            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// List<String?> l = [];
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// String? s = null;
-//       ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// void method(void f()?, {int a}) {}
-//                     ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// var t = s!;
-//          ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   List<String?> l = null;
-//              ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   String? s = null;
-//         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   var t = s!;
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-//   c?.[0];
-//      ^
-//
-import self as self2;
-import "dart:core" as core;
-
-typedef F = invalid-type;
-class A<T extends core::Object* = dynamic> extends core::Object {
-  field core::int* field = 42;
-  synthetic constructor •() → self2::A<self2::A::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends self2::A<core::String?> {
-  synthetic constructor •() → self2::B*
-    : super self2::A::•()
-    ;
-}
-static field core::List<core::String?>* l = <core::String*>[];
-static field core::String? s = null;
-static field core::String* t = self2::s!;
-static field core::int* field = 42;
-static method method(() →? void f, {core::int* a = #C1}) → void {}
-static method errors() → dynamic {
-  core::int* local = 42;
-  core::List<core::String?>* l = null;
-  core::String? s = null;
-  core::String* t = s!;
-  dynamic c;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-  c?.[0];
-     ^";
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd/opt_out.dart.weak.expect
deleted file mode 100644
index 1421750..0000000
--- a/pkg/front_end/testcases/nnbd/opt_out.dart.weak.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///opt_out_lib.dart";
-
-typedef F = invalid-type;
-class A<T extends core::Object? = dynamic> extends core::Object {
-  late field core::int field = 42;
-  synthetic constructor •() → self::A<self::A::T%>
-    : super core::Object::•()
-    ;
-}
-class B extends self::A<core::String?> {
-  synthetic constructor •() → self::B
-    : super self::A::•()
-    ;
-}
-static field core::List<core::String?> l = <core::String?>[];
-static field core::String? s = null;
-static field core::String t = self::s!;
-late static field core::int field = 42;
-static method method(() →? void f, {required core::int a = #C1}) → void {}
-static method main() → dynamic {}
-static method noErrors() → dynamic {
-  late core::int local = 42;
-  core::String? s = null;
-  dynamic c;
-  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
-  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class B extends A<String?> {}
-//                         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// typedef F = void Function()?;
-//                            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// List<String?> l = [];
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// String? s = null;
-//       ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// void method(void f()?, {int a}) {}
-//                     ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// var t = s!;
-//          ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   List<String?> l = null;
-//              ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   String? s = null;
-//         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   var t = s!;
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-//   c?.[0];
-//      ^
-//
-import self as self2;
-import "dart:core" as core;
-
-typedef F = invalid-type;
-class A<T extends core::Object* = dynamic> extends core::Object {
-  field core::int* field = 42;
-  synthetic constructor •() → self2::A<self2::A::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends self2::A<core::String?> {
-  synthetic constructor •() → self2::B*
-    : super self2::A::•()
-    ;
-}
-static field core::List<core::String?>* l = <core::String*>[];
-static field core::String? s = null;
-static field core::String* t = self2::s!;
-static field core::int* field = 42;
-static method method(() →? void f, {core::int* a = #C1}) → void {}
-static method errors() → dynamic {
-  core::int* local = 42;
-  core::List<core::String?>* l = null;
-  core::String? s = null;
-  core::String* t = s!;
-  dynamic c;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-  c?.[0];
-     ^";
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/opt_out.dart.weak.transformed.expect
deleted file mode 100644
index 1421750..0000000
--- a/pkg/front_end/testcases/nnbd/opt_out.dart.weak.transformed.expect
+++ /dev/null
@@ -1,178 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-import self as self;
-import "dart:core" as core;
-
-import "org-dartlang-testcase:///opt_out_lib.dart";
-
-typedef F = invalid-type;
-class A<T extends core::Object? = dynamic> extends core::Object {
-  late field core::int field = 42;
-  synthetic constructor •() → self::A<self::A::T%>
-    : super core::Object::•()
-    ;
-}
-class B extends self::A<core::String?> {
-  synthetic constructor •() → self::B
-    : super self::A::•()
-    ;
-}
-static field core::List<core::String?> l = <core::String?>[];
-static field core::String? s = null;
-static field core::String t = self::s!;
-late static field core::int field = 42;
-static method method(() →? void f, {required core::int a = #C1}) → void {}
-static method main() → dynamic {}
-static method noErrors() → dynamic {
-  late core::int local = 42;
-  core::String? s = null;
-  dynamic c;
-  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
-  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
-}
-
-library;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// class B extends A<String?> {}
-//                         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// typedef F = void Function()?;
-//                            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
-// typedef F = void Function()?;
-//           ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// List<String?> l = [];
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// String? s = null;
-//       ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// void method(void f()?, {int a}) {}
-//                     ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-// var t = s!;
-//          ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   List<String?> l = null;
-//              ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   String? s = null;
-//         ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
-// Try removing the `@dart=` annotation or setting the language version higher.
-//   var t = s!;
-//            ^
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
-// // @dart=2.5
-// ^^^^^^^^^^^^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-//   c?..f;
-//      ^
-//
-// pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-//   c?.[0];
-//      ^
-//
-import self as self2;
-import "dart:core" as core;
-
-typedef F = invalid-type;
-class A<T extends core::Object* = dynamic> extends core::Object {
-  field core::int* field = 42;
-  synthetic constructor •() → self2::A<self2::A::T*>*
-    : super core::Object::•()
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-class B extends self2::A<core::String?> {
-  synthetic constructor •() → self2::B*
-    : super self2::A::•()
-    ;
-}
-static field core::List<core::String?>* l = <core::String*>[];
-static field core::String? s = null;
-static field core::String* t = self2::s!;
-static field core::int* field = 42;
-static method method(() →? void f, {core::int* a = #C1}) → void {}
-static method errors() → dynamic {
-  core::int* local = 42;
-  core::List<core::String?>* l = null;
-  core::String? s = null;
-  core::String* t = s!;
-  dynamic c;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
-  c?..f;
-     ^".f;
-  invalid-expression "pkg/front_end/testcases/nnbd/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
-  c?.[0];
-     ^";
-}
-
-constants  {
-  #C1 = null
-}
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.outline.expect b/pkg/front_end/testcases/nnbd/regress_null_aware.dart.outline.expect
deleted file mode 100644
index c0ac075..0000000
--- a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.outline.expect
+++ /dev/null
@@ -1,23 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Class extends core::Object {
-  field core::Map<core::String*, core::Set<core::String*>*>* map;
-  synthetic constructor •() → self::Class*
-    ;
-  method method(core::String* node, core::Set<core::String*>* set) → core::List<core::String*>*
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main(dynamic args) → dynamic
-  ;
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.expect b/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.expect
deleted file mode 100644
index 4d750fa..0000000
--- a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.expect
+++ /dev/null
@@ -1,34 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "dart:collection" as col;
-
-class Class extends core::Object {
-  field core::Map<core::String*, core::Set<core::String*>*>* map = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  method method(core::String* node, core::Set<core::String*>* set) → core::List<core::String*>*
-    return set.{core::Set::add}(node) ?{core::List<core::String*>*} block {
-      final core::List<core::String*>* #t1 = <core::String*>[];
-      #t1.{core::List::add}(node);
-      final core::Iterable<core::String*>* #t2 = let final core::Iterable<core::String*>* #t3 = let final core::Set<core::String*>* #t4 = this.{self::Class::map}.{core::Map::[]}(node) in #t4.{core::Object::==}(null) ?{core::Iterable<core::String*>*} null : #t4.{core::Iterable::expand}<core::String*>((core::String* node) → core::List<core::String*>* => this.{self::Class::method}(node, set)) in #t3.{core::Object::==}(null) ?{core::List<core::String*>*} null : #t3.{core::Iterable::toList}();
-      if(!#t2.{core::Object::==}(null))
-        for (final core::String* #t5 in #t2)
-          #t1.{core::List::add}(#t5);
-    } =>#t1 : <core::String*>[];
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main(dynamic args) → dynamic {
-  if(false)
-    new self::Class::•().{self::Class::method}("", let final core::Set<core::String*>* #t6 = col::LinkedHashSet::•<core::String*>() in #t6);
-}
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.transformed.expect
deleted file mode 100644
index 8546029..0000000
--- a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.strong.transformed.expect
+++ /dev/null
@@ -1,38 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "dart:collection" as col;
-
-class Class extends core::Object {
-  field core::Map<core::String*, core::Set<core::String*>*>* map = null;
-  synthetic constructor •() → self::Class*
-    : super core::Object::•()
-    ;
-  method method(core::String* node, core::Set<core::String*>* set) → core::List<core::String*>*
-    return set.{core::Set::add}(node) ?{core::List<core::String*>*} block {
-      final core::List<core::String*>* #t1 = <core::String*>[];
-      #t1.{core::List::add}(node);
-      final core::Iterable<core::String*>* #t2 = let final core::Iterable<core::String*>* #t3 = let final core::Set<core::String*>* #t4 = this.{self::Class::map}.{core::Map::[]}(node) in #t4.{core::Object::==}(null) ?{core::Iterable<core::String*>*} null : #t4.{core::Iterable::expand}<core::String*>((core::String* node) → core::List<core::String*>* => this.{self::Class::method}(node, set)) in #t3.{core::Object::==}(null) ?{core::List<core::String*>*} null : #t3.{core::Iterable::toList}();
-      if(!#t2.{core::Object::==}(null)) {
-        core::Iterator<core::String*>* :sync-for-iterator = #t2.{core::Iterable::iterator};
-        for (; :sync-for-iterator.{core::Iterator::moveNext}(); ) {
-          final core::String* #t5 = :sync-for-iterator.{core::Iterator::current};
-          #t1.{core::List::add}(#t5);
-        }
-      }
-    } =>#t1 : <core::String*>[];
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main(dynamic args) → dynamic {
-  if(false)
-    new self::Class::•().{self::Class::method}("", let final core::Set<core::String*>* #t6 = col::LinkedHashSet::•<core::String*>() in #t6);
-}
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.outline.expect b/pkg/front_end/testcases/nnbd/required_name_override.dart.outline.expect
deleted file mode 100644
index e73639b..0000000
--- a/pkg/front_end/testcases/nnbd/required_name_override.dart.outline.expect
+++ /dev/null
@@ -1,73 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
-//   void test_default({required int? i}) {}
-//                                    ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
-//   void test_default({int? i}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
-//   void test_nondefault({required int? i}) {}
-//                                       ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
-//   void test_nondefault({int? i = 1}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
-//   void test_legacy({required int? i}) {}
-//                                   ^
-// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
-//   void test_legacy({int i}) {}
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "required_name_override_lib.dart" as req;
-
-import "org-dartlang-testcase:///required_name_override_lib.dart";
-
-class B extends core::Object {
-  synthetic constructor •() → self::B
-    ;
-  method test_default({core::int? i}) → void
-    ;
-  method test_nondefault({core::int? i = 1}) → void
-    ;
-}
-class A extends self::B implements req::C {
-  synthetic constructor •() → self::A
-    ;
-  method test_default({required core::int? i}) → void
-    ;
-  method test_nondefault({required core::int? i}) → void
-    ;
-  method test_legacy({required core::int? i}) → void
-    ;
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic
-  ;
-
-library;
-import self as req;
-import "dart:core" as core;
-
-class C extends core::Object {
-  synthetic constructor •() → req::C*
-    ;
-  method test_legacy({core::int* i}) → void
-    ;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.strong.expect b/pkg/front_end/testcases/nnbd/required_name_override.dart.strong.expect
deleted file mode 100644
index 047c406..0000000
--- a/pkg/front_end/testcases/nnbd/required_name_override.dart.strong.expect
+++ /dev/null
@@ -1,78 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
-//   void test_default({required int? i}) {}
-//                                    ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
-//   void test_default({int? i}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
-//   void test_nondefault({required int? i}) {}
-//                                       ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
-//   void test_nondefault({int? i = 1}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
-//   void test_legacy({required int? i}) {}
-//                                   ^
-// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
-//   void test_legacy({int i}) {}
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "required_name_override_lib.dart" as req;
-
-import "org-dartlang-testcase:///required_name_override_lib.dart";
-
-class B extends core::Object {
-  synthetic constructor •() → self::B
-    : super core::Object::•()
-    ;
-  method test_default({core::int? i = #C1}) → void {}
-  method test_nondefault({core::int? i = #C2}) → void {}
-}
-class A extends self::B implements req::C {
-  synthetic constructor •() → self::A
-    : super self::B::•()
-    ;
-  method test_default({required core::int? i = #C1}) → void {}
-  method test_nondefault({required core::int? i = #C1}) → void {}
-  method test_legacy({required core::int? i = #C1}) → void {}
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic {
-  new self::A::•().{self::A::test_default}(i: 1);
-  new self::A::•().{self::A::test_nondefault}(i: 1);
-  new self::A::•().{self::A::test_legacy}(i: 1);
-}
-
-library;
-import self as req;
-import "dart:core" as core;
-
-class C extends core::Object {
-  synthetic constructor •() → req::C*
-    : super core::Object::•()
-    ;
-  method test_legacy({core::int* i = #C1}) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = null
-  #C2 = 1
-}
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/required_name_override.dart.weak.transformed.expect
deleted file mode 100644
index 047c406..0000000
--- a/pkg/front_end/testcases/nnbd/required_name_override.dart.weak.transformed.expect
+++ /dev/null
@@ -1,78 +0,0 @@
-library /*isNonNullableByDefault*/;
-//
-// Problems in library:
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
-//   void test_default({required int? i}) {}
-//                                    ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
-//   void test_default({int? i}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
-//   void test_nondefault({required int? i}) {}
-//                                       ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
-//   void test_nondefault({int? i = 1}) {}
-//        ^
-//
-// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
-//   void test_legacy({required int? i}) {}
-//                                   ^
-// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
-//   void test_legacy({int i}) {}
-//        ^
-//
-import self as self;
-import "dart:core" as core;
-import "required_name_override_lib.dart" as req;
-
-import "org-dartlang-testcase:///required_name_override_lib.dart";
-
-class B extends core::Object {
-  synthetic constructor •() → self::B
-    : super core::Object::•()
-    ;
-  method test_default({core::int? i = #C1}) → void {}
-  method test_nondefault({core::int? i = #C2}) → void {}
-}
-class A extends self::B implements req::C {
-  synthetic constructor •() → self::A
-    : super self::B::•()
-    ;
-  method test_default({required core::int? i = #C1}) → void {}
-  method test_nondefault({required core::int? i = #C1}) → void {}
-  method test_legacy({required core::int? i = #C1}) → void {}
-  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
-}
-static method main() → dynamic {
-  new self::A::•().{self::A::test_default}(i: 1);
-  new self::A::•().{self::A::test_nondefault}(i: 1);
-  new self::A::•().{self::A::test_legacy}(i: 1);
-}
-
-library;
-import self as req;
-import "dart:core" as core;
-
-class C extends core::Object {
-  synthetic constructor •() → req::C*
-    : super core::Object::•()
-    ;
-  method test_legacy({core::int* i = #C1}) → void {}
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-
-constants  {
-  #C1 = null
-  #C2 = 1
-}
diff --git a/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.expect b/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.expect
index 9ddd160..fffeeb8 100644
--- a/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.expect
@@ -91,7 +91,7 @@
   try {
     f.call("foo");
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return true;
   }
   return false;
@@ -101,7 +101,7 @@
     try {
       f.call();
     }
-    on dynamic catch(final dynamic e) {
+    on core::Object catch(final core::Object e) {
       core::print(e);
       return;
     }
diff --git a/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.transformed.expect
index 9ddd160..fffeeb8 100644
--- a/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/shorting_stop.dart.strong.transformed.expect
@@ -91,7 +91,7 @@
   try {
     f.call("foo");
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return true;
   }
   return false;
@@ -101,7 +101,7 @@
     try {
       f.call();
     }
-    on dynamic catch(final dynamic e) {
+    on core::Object catch(final core::Object e) {
       core::print(e);
       return;
     }
diff --git a/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.expect b/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.expect
index 9ddd160..fffeeb8 100644
--- a/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.expect
@@ -91,7 +91,7 @@
   try {
     f.call("foo");
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return true;
   }
   return false;
@@ -101,7 +101,7 @@
     try {
       f.call();
     }
-    on dynamic catch(final dynamic e) {
+    on core::Object catch(final core::Object e) {
       core::print(e);
       return;
     }
diff --git a/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.transformed.expect
index 9ddd160..fffeeb8 100644
--- a/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd/shorting_stop.dart.weak.transformed.expect
@@ -91,7 +91,7 @@
   try {
     f.call("foo");
   }
-  on dynamic catch(final dynamic e) {
+  on core::Object catch(final core::Object e) {
     return true;
   }
   return false;
@@ -101,7 +101,7 @@
     try {
       f.call();
     }
-    on dynamic catch(final dynamic e) {
+    on core::Object catch(final core::Object e) {
       core::print(e);
       return;
     }
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.transformed.expect
deleted file mode 100644
index 8ff1525..0000000
--- a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.strong.transformed.expect
+++ /dev/null
@@ -1,70 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-import "dart:async" as asy;
-
-abstract class Sink<T extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::Sink<self::Sink::T*>*
-    : super core::Object::•()
-    ;
-  abstract method close() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class EventSink<T extends core::Object* = dynamic> extends core::Object implements self::Sink<self::EventSink::T*> {
-  synthetic constructor •() → self::EventSink<self::EventSink::T*>*
-    : super core::Object::•()
-    ;
-  abstract method close() → void;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class StreamConsumer<S extends core::Object* = dynamic> extends core::Object {
-  synthetic constructor •() → self::StreamConsumer<self::StreamConsumer::S*>*
-    : super core::Object::•()
-    ;
-  abstract method close() → asy::Future<dynamic>*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-abstract class StreamSink<S extends core::Object* = dynamic> extends core::Object implements self::EventSink<self::StreamSink::S*>, self::StreamConsumer<self::StreamSink::S*> {
-  synthetic constructor •() → self::StreamSink<self::StreamSink::S*>*
-    : super core::Object::•()
-    ;
-  abstract method close() → asy::Future<dynamic>*;
-  abstract member-signature get _identityHashCode() → core::int*;
-  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
-  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
-  abstract member-signature operator ==(dynamic other) → core::bool*;
-  abstract member-signature get hashCode() → core::int*;
-  abstract member-signature method toString() → core::String*;
-  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
-  abstract member-signature get runtimeType() → core::Type*;
-}
-static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/link.options b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/link.options
new file mode 100644
index 0000000..1883904
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/link.options
@@ -0,0 +1,2 @@
+strong_lib.dart
+--nnbd-weak
\ No newline at end of file
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart
new file mode 100644
index 0000000..2bae522
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart
@@ -0,0 +1,5 @@
+import "strong_lib.dart";
+
+main() {
+  foo();
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline_modelled.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong.dart.textual_outline_modelled.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart
new file mode 100644
index 0000000..930d387
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart
@@ -0,0 +1,5 @@
+// @dart = 2.7
+
+void foo() {
+  print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.outline.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.outline.expect
new file mode 100644
index 0000000..ad01661
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.outline.expect
@@ -0,0 +1,18 @@
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+//
+library /*isNonNullableByDefault*/;
+import self as self;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic
+  ;
+
+library;
+import self as self2;
+
+static method foo() → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.expect
new file mode 100644
index 0000000..fb76c00
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.expect
@@ -0,0 +1,22 @@
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+//
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.transformed.expect
new file mode 100644
index 0000000..fb76c00
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.strong.transformed.expect
@@ -0,0 +1,22 @@
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+//
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.expect
new file mode 100644
index 0000000..dfa3681
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.transformed.expect
new file mode 100644
index 0000000..dfa3681
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_dill/strong_lib.dart.weak.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart
new file mode 100644
index 0000000..2bae522
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart
@@ -0,0 +1,5 @@
+import "strong_lib.dart";
+
+main() {
+  foo();
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.outline.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.outline.expect
new file mode 100644
index 0000000..9399c70
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.outline.expect
@@ -0,0 +1,20 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart:1:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.7
+// ^^^^^^^^^^^^^^
+//
+import self as self2;
+
+static method foo() → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.expect
new file mode 100644
index 0000000..7fe6157
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.expect
@@ -0,0 +1,24 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart:1:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.7
+// ^^^^^^^^^^^^^^
+//
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.transformed.expect
new file mode 100644
index 0000000..7fe6157
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.strong.transformed.expect
@@ -0,0 +1,24 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart:1:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.7
+// ^^^^^^^^^^^^^^
+//
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline_modelled.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.textual_outline_modelled.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.expect
new file mode 100644
index 0000000..dfa3681
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.transformed.expect
new file mode 100644
index 0000000..dfa3681
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong.dart.weak.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart
new file mode 100644
index 0000000..930d387
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_lib_not_ok_from_source/strong_lib.dart
@@ -0,0 +1,5 @@
+// @dart = 2.7
+
+void foo() {
+  print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/link.options b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/link.options
new file mode 100644
index 0000000..a4d1d03
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/link.options
@@ -0,0 +1 @@
+strong_lib.dart
\ No newline at end of file
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart
new file mode 100644
index 0000000..2bae522
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart
@@ -0,0 +1,5 @@
+import "strong_lib.dart";
+
+main() {
+  foo();
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline_modelled.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong.dart.textual_outline_modelled.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart
new file mode 100644
index 0000000..4a13ac6
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart
@@ -0,0 +1,3 @@
+void foo() {
+  print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.outline.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.outline.expect
new file mode 100644
index 0000000..30de80f
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.outline.expect
@@ -0,0 +1,13 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as self2;
+
+static method foo() → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.transformed.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.strong.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.transformed.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_dill/strong_lib.dart.weak.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart
new file mode 100644
index 0000000..2bae522
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart
@@ -0,0 +1,5 @@
+import "strong_lib.dart";
+
+main() {
+  foo();
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.outline.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.outline.expect
new file mode 100644
index 0000000..30de80f
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.outline.expect
@@ -0,0 +1,13 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as self2;
+
+static method foo() → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.transformed.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.strong.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline_modelled.expect
new file mode 100644
index 0000000..3bb0a74
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.textual_outline_modelled.expect
@@ -0,0 +1,3 @@
+import "strong_lib.dart";
+
+main() {}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.transformed.expect
new file mode 100644
index 0000000..385858b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong.dart.weak.transformed.expect
@@ -0,0 +1,17 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "strong_lib.dart" as str;
+
+import "org-dartlang-testcase:///strong_lib.dart";
+
+static method main() → dynamic {
+  str::foo();
+}
+
+library /*isNonNullableByDefault*/;
+import self as str;
+import "dart:core" as core;
+
+static method foo() → void {
+  core::print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong_lib.dart b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong_lib.dart
new file mode 100644
index 0000000..4a13ac6
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd/strong_ok_from_source/strong_lib.dart
@@ -0,0 +1,3 @@
+void foo() {
+  print("hello");
+}
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..19d5bb9
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.outline.expect
@@ -0,0 +1,52 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart:9:7: Error: Type argument 'T' doesn't conform to the bound 'Never' of the type variable 'T' on 'Class' in the supertype 'Class' of class 'LegacyClass'.
+// Try changing type arguments so that they conform to the bounds.
+// class LegacyClass<T extends Null> extends Class<T> {
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in_lib.dart:5:13: Context: This is the type variable whose bound isn't conformed to.
+// class Class<T extends Never> {
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart:10:3: Error: Declared bound 'Null' of type variable 'T' of 'LegacyClass.method' doesn't match the bound 'Never' on overridden method 'Class.method'.
+//   method<T extends Null>() {}
+//   ^
+// pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in_lib.dart:6:3: Context: This is the overridden method ('method').
+//   method<T extends Never>() {}
+//   ^
+//
+import self as self;
+import "dart:core" as core;
+import "bounds_from_opt_in_lib.dart" as bou;
+
+import "org-dartlang-testcase:///bounds_from_opt_in_lib.dart";
+
+class LegacyClass<T extends core::Null? = core::Null?> extends bou::Class<self::LegacyClass::T%> {
+  synthetic constructor •() → self::LegacyClass<self::LegacyClass::T%>
+    ;
+  method method<T extends core::Null? = core::Null?>() → dynamic
+    ;
+}
+static method test() → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as bou;
+import "dart:core" as core;
+
+class Class<T extends Never = Never> extends core::Object {
+  synthetic constructor •() → bou::Class<bou::Class::T>
+    ;
+  method method<T extends Never = Never>() → dynamic
+    ;
+}
+static method method<T extends Never = Never>() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/bounds_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/bounds_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/bounds_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.outline.expect
similarity index 79%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.outline.expect
index 9a984f8..f00c03a 100644
--- a/pkg/front_end/testcases/nnbd/constant_null_is.dart.outline.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.outline.expect
@@ -24,14 +24,21 @@
 static method expect(dynamic expected, dynamic actual, core::String message) → dynamic
   ;
 
-library;
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/constant_null_is_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
 import self as self2;
 import "dart:core" as core;
 
 import "dart:async";
 import "org-dartlang-testcase:///constant_null_is.dart";
 
-static const field core::bool* d0 = null is core::int*;
-static const field core::bool* d1 = null is core::Null?;
+static const field core::bool d0 = null is{ForNonNullableByDefault} core::int;
+static const field core::bool d1 = null is{ForNonNullableByDefault} core::Null?;
 static method test() → dynamic
   ;
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/constant_null_is_lib.dart b/pkg/front_end/testcases/nnbd_mixed/constant_null_is_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constant_null_is_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/constant_null_is_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/constants.dart b/pkg/front_end/testcases/nnbd_mixed/constants.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants.dart
rename to pkg/front_end/testcases/nnbd_mixed/constants.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/constants.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/constants.dart.outline.expect
new file mode 100644
index 0000000..c9f4c52
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/constants.dart.outline.expect
@@ -0,0 +1,72 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+import "constants_lib.dart" as con;
+
+import "org-dartlang-testcase:///constants_lib.dart" as lib;
+
+typedef F1<invariant T extends core::Object? = dynamic> = (T%) → T%;
+typedef F2 = <T extends core::Object? = dynamic>(T%) → T%;
+static const field core::Type objectTypeLiteral = core::Object;
+static const field (core::int) → core::int partialInstantiation = con::id<core::int>;
+static const field con::Class<core::int> instance = const con::Class::•<core::int>(0);
+static const field core::Type functionTypeLiteral = (dynamic) → dynamic;
+static const field core::Type genericFunctionTypeLiteral = <T extends core::Object? = dynamic>(T%) → T%;
+static const field core::List<core::int> listLiteral = const <core::int>[0];
+static const field core::Set<core::int> setLiteral = const <core::int>{0};
+static const field core::Map<core::int, core::String> mapLiteral = const <core::int, core::String>{0: "foo"};
+static const field core::List<core::int> listConcatenation = self::listLiteral;
+static const field core::Set<core::int> setConcatenation = self::setLiteral;
+static const field core::Map<core::int, core::String> mapConcatenation = self::mapLiteral;
+static const field core::bool objectTypeLiteralIdentical = core::identical(self::objectTypeLiteral, con::objectTypeLiteral);
+static const field core::bool partialInstantiationIdentical = core::identical(self::partialInstantiation, con::partialInstantiation);
+static const field core::bool instanceIdentical = core::identical(self::instance, con::instance);
+static const field core::bool functionTypeLiteralIdentical = core::identical(self::functionTypeLiteral, con::functionTypeLiteral);
+static const field core::bool genericFunctionTypeLiteralIdentical = core::identical(self::genericFunctionTypeLiteral, con::genericFunctionTypeLiteral);
+static const field core::bool listLiteralIdentical = core::identical(self::listLiteral, con::listLiteral);
+static const field core::bool setLiteralIdentical = core::identical(self::setLiteral, con::setLiteral);
+static const field core::bool mapLiteralIdentical = core::identical(self::mapLiteral, con::mapLiteral);
+static const field core::bool listConcatenationIdentical = core::identical(self::listConcatenation, con::listConcatenation);
+static const field core::bool setConcatenationIdentical = core::identical(self::setConcatenation, con::setConcatenation);
+static const field core::bool mapConcatenationIdentical = core::identical(self::mapConcatenation, con::mapConcatenation);
+static final field core::bool inStrongMode;
+static method _inStrongMode() → core::bool
+  ;
+static method main() → dynamic
+  ;
+static method test(dynamic expected, dynamic actual) → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/constants_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as con;
+import "dart:core" as core;
+
+typedef F1<invariant T extends core::Object? = dynamic> = (T%) → T%;
+typedef F2 = <T extends core::Object? = dynamic>(T%) → T%;
+class Class<T extends core::Object? = dynamic> extends core::Object /*hasConstConstructor*/  {
+  final field con::Class::T% field;
+  const constructor •(con::Class::T% field) → con::Class<con::Class::T%>
+    : con::Class::field = field, super core::Object::•()
+    ;
+}
+static const field core::Type objectTypeLiteral = core::Object;
+static const field (core::Object?, core::Object?) → core::bool c2 = core::identical;
+static const field (core::int) → core::int partialInstantiation = con::id<core::int>;
+static const field con::Class<core::int> instance = const con::Class::•<core::int>(0);
+static const field core::Type functionTypeLiteral = (dynamic) → dynamic;
+static const field core::Type genericFunctionTypeLiteral = <T extends core::Object? = dynamic>(T%) → T%;
+static const field core::List<core::int> listLiteral = const <core::int>[0];
+static const field core::Set<core::int> setLiteral = const <core::int>{0};
+static const field core::Map<core::int, core::String> mapLiteral = const <core::int, core::String>{0: "foo"};
+static const field core::List<core::int> listConcatenation = con::listLiteral;
+static const field core::Set<core::int> setConcatenation = con::setLiteral;
+static const field core::Map<core::int, core::String> mapConcatenation = con::mapLiteral;
+static method id<T extends core::Object? = dynamic>(con::id::T% t) → con::id::T%
+  ;
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/constants.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/constants.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/constants.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/constants.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/constants.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/constants.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/constants.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/constants.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/constants.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/constants_lib.dart b/pkg/front_end/testcases/nnbd_mixed/constants_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/constants_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/constants_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.outline.expect
new file mode 100644
index 0000000..99c7835
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.outline.expect
@@ -0,0 +1,122 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "export_from_opt_out_lib1.dart" as exp;
+import "export_from_opt_out_lib2.dart" as exp2;
+import "export_from_opt_out_lib3.dart" as exp3;
+import "export_from_opt_out_lib5.dart" as exp4;
+additionalExports = (exp::LegacyClass1,
+  exp2::LegacyClass3,
+  exp2::LegacyClass4,
+  exp3::LegacyClass2,
+  exp3::legacyMethod1,
+  exp3::LegacyExtension,
+  exp3::LegacyTypedef,
+  exp4::NnbdClass1,
+  exp4::NnbdClass2)
+
+export "org-dartlang-testcase:///export_from_opt_out_lib1.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib2.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib3.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib4.dart";
+export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
+
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib1.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as exp;
+import "dart:core" as core;
+
+class LegacyClass1 extends core::Object {
+  synthetic constructor •() → exp::LegacyClass1
+    ;
+}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib2.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as exp2;
+import "dart:core" as core;
+
+class LegacyClass3 extends core::Object {
+  synthetic constructor •() → exp2::LegacyClass3
+    ;
+}
+class LegacyClass4 extends core::Object {
+  synthetic constructor •() → exp2::LegacyClass4
+    ;
+}
+static method legacyMethod2() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib3.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as exp3;
+import "dart:core" as core;
+import "export_from_opt_out_lib5.dart" as exp4;
+additionalExports = (exp4::NnbdClass1,
+  exp4::NnbdClass2)
+
+export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
+
+typedef LegacyTypedef = () → void;
+class LegacyClass2 extends core::Object {
+  synthetic constructor •() → exp3::LegacyClass2
+    ;
+}
+extension LegacyExtension on core::String {
+}
+static method legacyMethod1() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib4.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as self2;
+import "export_from_opt_out_lib5.dart" as exp4;
+additionalExports = (exp4::NnbdClass1,
+  exp4::NnbdClass2)
+
+export "org-dartlang-testcase:///export_from_opt_out_lib5.dart";
+
+
+library /*isNonNullableByDefault*/;
+import self as exp4;
+import "dart:core" as core;
+
+class NnbdClass1 extends core::Object {
+  synthetic constructor •() → exp4::NnbdClass1
+    ;
+}
+class NnbdClass2 extends core::Object {
+  synthetic constructor •() → exp4::NnbdClass2
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.expect
similarity index 86%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.expect
index 241f5aa..d741d6e 100644
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.expect
@@ -2,27 +2,27 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib1.dart';
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyClass2;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show legacyMethod1;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyExtension;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
 // ^
 //
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.transformed.expect
similarity index 86%
copy from pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect
copy to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.transformed.expect
index 241f5aa..d741d6e 100644
--- a/pkg/front_end/testcases/nnbd/export_from_opt_out.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart.weak.transformed.expect
@@ -2,27 +2,27 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:6:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib1.dart';
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:10:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib2.dart' hide legacyMethod2;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:13:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyClass2;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:16:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show legacyMethod1;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:19:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyExtension;
 // ^
 //
-// pkg/front_end/testcases/nnbd/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
+// pkg/front_end/testcases/nnbd_mixed/export_from_opt_out.dart:22:1: Error: Null safe libraries are not allowed to export declarations from of opt-out libraries.
 // export 'export_from_opt_out_lib3.dart' show LegacyTypedef;
 // ^
 //
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out_lib1.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib1.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out_lib1.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib1.dart
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out_lib2.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib2.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out_lib2.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib2.dart
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out_lib3.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib3.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out_lib3.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib3.dart
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out_lib4.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib4.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out_lib4.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib4.dart
diff --git a/pkg/front_end/testcases/nnbd/export_from_opt_out_lib5.dart b/pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib5.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/export_from_opt_out_lib5.dart
rename to pkg/front_end/testcases/nnbd_mixed/export_from_opt_out_lib5.dart
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/generic_override.dart
rename to pkg/front_end/testcases/nnbd_mixed/generic_override.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.outline.expect
new file mode 100644
index 0000000..981f001
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.outline.expect
@@ -0,0 +1,240 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
+//  - 'Object' is from 'dart:core'.
+//   void method4b<T extends Object?>(); // error
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
+//   void method4b<T extends Object>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
+//  - 'Object' is from 'dart:core'.
+//   void method4c<T extends Object>(); // error
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
+//   void method4c<T extends Object?>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
+//   void method5b<T extends Class1?>(); // error
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
+//   void method5b<T extends Class1>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
+//   void method5c<T extends Class1>(); // error
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
+//   void method5c<T extends Class1?>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:51:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class3.method2a' doesn't match the bound 'Object' on overridden method 'LegacyClass1.method2a'.
+//  - 'Object' is from 'dart:core'.
+//   void method2a<T>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:13:8: Context: This is the overridden method ('method2a').
+//   void method2a<T extends Object>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:52:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class3.method2b' doesn't match the bound 'Object' on overridden method 'LegacyClass1.method2b'.
+//  - 'Object' is from 'dart:core'.
+//   void method2b<T extends Object?>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:14:8: Context: This is the overridden method ('method2b').
+//   void method2b<T extends Object>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:53:8: Error: Declared bound 'dynamic' of type variable 'T' of 'Class3.method2c' doesn't match the bound 'Object' on overridden method 'LegacyClass1.method2c'.
+//  - 'Object' is from 'dart:core'.
+//   void method2c<T extends dynamic>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:15:8: Context: This is the overridden method ('method2c').
+//   void method2c<T extends Object>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:59:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class3.method4b' doesn't match the bound 'Object' on overridden method 'LegacyClass1.method4b'.
+//  - 'Object' is from 'dart:core'.
+//   void method4b<T extends Object?>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:21:8: Context: This is the overridden method ('method4b').
+//   void method4b<T extends Object>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:63:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class3.method5b' doesn't match the bound 'Class1' on overridden method 'LegacyClass1.method5b'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
+//   void method5b<T extends Class1?>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:25:8: Context: This is the overridden method ('method5b').
+//   void method5b<T extends Class1>();
+//        ^
+//
+import self as self;
+import "dart:core" as core;
+import "generic_override_lib.dart" as gen;
+
+import "org-dartlang-testcase:///generic_override_lib.dart";
+
+abstract class Class1 extends core::Object {
+  synthetic constructor •() → self::Class1
+    ;
+  abstract method method1a<T extends core::Object? = dynamic>() → void;
+  abstract method method1b<T extends core::Object? = dynamic>() → void;
+  abstract method method1c<T extends core::Object? = dynamic>() → void;
+  abstract method method2a<T extends core::Object? = core::Object?>() → void;
+  abstract method method2b<T extends core::Object? = core::Object?>() → void;
+  abstract method method2c<T extends core::Object? = core::Object?>() → void;
+  abstract method method3a<T extends dynamic = dynamic>() → void;
+  abstract method method3b<T extends dynamic = dynamic>() → void;
+  abstract method method3c<T extends dynamic = dynamic>() → void;
+  abstract method method4a<T extends core::Object = core::Object>() → void;
+  abstract method method4b<T extends core::Object = core::Object>() → void;
+  abstract method method4c<T extends core::Object? = core::Object?>() → void;
+  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5c<T extends self::Class1? = self::Class1?>() → void;
+}
+abstract class Class2 extends self::Class1 {
+  synthetic constructor •() → self::Class2
+    ;
+  abstract method method1a<T extends core::Object? = dynamic>() → void;
+  abstract method method1b<T extends core::Object? = core::Object?>() → void;
+  abstract method method1c<T extends dynamic = dynamic>() → void;
+  abstract method method2a<T extends core::Object? = dynamic>() → void;
+  abstract method method2b<T extends core::Object? = core::Object?>() → void;
+  abstract method method2c<T extends dynamic = dynamic>() → void;
+  abstract method method3a<T extends core::Object? = dynamic>() → void;
+  abstract method method3b<T extends core::Object? = core::Object?>() → void;
+  abstract method method3c<T extends dynamic = dynamic>() → void;
+  abstract method method4a<T extends core::Object = core::Object>() → void;
+  abstract method method4b<T extends core::Object? = core::Object?>() → void;
+  abstract method method4c<T extends core::Object = core::Object>() → void;
+  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
+  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
+}
+abstract class Class3 extends gen::LegacyClass1 {
+  synthetic constructor •() → self::Class3
+    ;
+  abstract method method1a<T extends core::Object? = dynamic>() → void;
+  abstract method method1b<T extends core::Object? = core::Object?>() → void;
+  abstract method method1c<T extends dynamic = dynamic>() → void;
+  abstract method method2a<T extends core::Object? = dynamic>() → void;
+  abstract method method2b<T extends core::Object? = core::Object?>() → void;
+  abstract method method2c<T extends dynamic = dynamic>() → void;
+  abstract method method3a<T extends core::Object? = dynamic>() → void;
+  abstract method method3b<T extends core::Object? = core::Object?>() → void;
+  abstract method method3c<T extends dynamic = dynamic>() → void;
+  abstract method method4a<T extends core::Object = core::Object>() → void;
+  abstract method method4b<T extends core::Object? = core::Object?>() → void;
+  abstract method method4c<T extends core::Object = core::Object>() → void;
+  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5b<T extends self::Class1? = self::Class1?>() → void;
+  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:31:8: Error: Declared bound 'Object' of type variable 'T' of 'LegacyClass2.method1b' doesn't match the bound 'Object?' on overridden method 'Class1.method1b'.
+//  - 'Object' is from 'dart:core'.
+//   void method1b<T extends Object>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:9:8: Context: This is the overridden method ('method1b').
+//   void method1b<T>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:34:8: Error: Declared bound 'Object' of type variable 'T' of 'LegacyClass2.method2b' doesn't match the bound 'Object?' on overridden method 'Class1.method2b'.
+//  - 'Object' is from 'dart:core'.
+//   void method2b<T extends Object>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:12:8: Context: This is the overridden method ('method2b').
+//   void method2b<T extends Object?>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:37:8: Error: Declared bound 'Object' of type variable 'T' of 'LegacyClass2.method3b' doesn't match the bound 'dynamic' on overridden method 'Class1.method3b'.
+//  - 'Object' is from 'dart:core'.
+//   void method3b<T extends Object>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:15:8: Context: This is the overridden method ('method3b').
+//   void method3b<T extends dynamic>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:42:8: Error: Declared bound 'Object' of type variable 'T' of 'LegacyClass2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
+//  - 'Object' is from 'dart:core'.
+//   void method4c<T extends Object>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
+//   void method4c<T extends Object?>();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart:46:8: Error: Declared bound 'Class1' of type variable 'T' of 'LegacyClass2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
+//   void method5c<T extends Class1>();
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
+//   void method5c<T extends Class1?>();
+//        ^
+//
+import self as gen;
+import "dart:core" as core;
+import "generic_override.dart" as self;
+
+import "org-dartlang-testcase:///generic_override.dart";
+
+abstract class LegacyClass1 extends core::Object {
+  synthetic constructor •() → gen::LegacyClass1
+    ;
+  abstract method method1a<T extends core::Object? = dynamic>() → void;
+  abstract method method1b<T extends core::Object? = dynamic>() → void;
+  abstract method method1c<T extends core::Object? = dynamic>() → void;
+  abstract method method2a<T extends core::Object = core::Object>() → void;
+  abstract method method2b<T extends core::Object = core::Object>() → void;
+  abstract method method2c<T extends core::Object = core::Object>() → void;
+  abstract method method3a<T extends dynamic = dynamic>() → void;
+  abstract method method3b<T extends dynamic = dynamic>() → void;
+  abstract method method3c<T extends dynamic = dynamic>() → void;
+  abstract method method4a<T extends core::Object = core::Object>() → void;
+  abstract method method4b<T extends core::Object = core::Object>() → void;
+  abstract method method4c<T extends core::Object = core::Object>() → void;
+  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
+}
+abstract class LegacyClass2 extends self::Class1 {
+  synthetic constructor •() → gen::LegacyClass2
+    ;
+  abstract method method1a<T extends core::Object? = dynamic>() → void;
+  abstract method method1b<T extends core::Object = core::Object>() → void;
+  abstract method method1c<T extends dynamic = dynamic>() → void;
+  abstract method method2a<T extends core::Object? = dynamic>() → void;
+  abstract method method2b<T extends core::Object = core::Object>() → void;
+  abstract method method2c<T extends dynamic = dynamic>() → void;
+  abstract method method3a<T extends core::Object? = dynamic>() → void;
+  abstract method method3b<T extends core::Object = core::Object>() → void;
+  abstract method method3c<T extends dynamic = dynamic>() → void;
+  abstract method method4a<T extends core::Object = core::Object>() → void;
+  abstract method method4b<T extends core::Object = core::Object>() → void;
+  abstract method method4c<T extends core::Object = core::Object>() → void;
+  abstract method method5a<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5b<T extends self::Class1 = self::Class1>() → void;
+  abstract method method5c<T extends self::Class1 = self::Class1>() → void;
+}
+abstract class LegacyClass3 extends self::Class1 {
+  synthetic constructor •() → gen::LegacyClass3
+    ;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/generic_override.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/generic_override.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/generic_override.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/generic_override.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.expect
similarity index 88%
rename from pkg/front_end/testcases/nnbd/generic_override.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.expect
index f6b9ee8..169e3bd 100644
--- a/pkg/front_end/testcases/nnbd/generic_override.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.expect
@@ -2,35 +2,35 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
 //  - 'Object' is from 'dart:core'.
 //   void method4b<T extends Object?>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
 //   void method4b<T extends Object>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
 //  - 'Object' is from 'dart:core'.
 //   void method4c<T extends Object>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
 //   void method4c<T extends Object?>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
 //   void method5b<T extends Class1?>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
 //   void method5b<T extends Class1>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
 //   void method5c<T extends Class1>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
 //   void method5c<T extends Class1?>();
 //        ^
 //
diff --git a/pkg/front_end/testcases/nnbd/generic_override.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.transformed.expect
similarity index 88%
rename from pkg/front_end/testcases/nnbd/generic_override.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.transformed.expect
index f6b9ee8..169e3bd 100644
--- a/pkg/front_end/testcases/nnbd/generic_override.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/generic_override.dart.weak.transformed.expect
@@ -2,35 +2,35 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:39:8: Error: Declared bound 'Object?' of type variable 'T' of 'Class2.method4b' doesn't match the bound 'Object' on overridden method 'Class1.method4b'.
 //  - 'Object' is from 'dart:core'.
 //   void method4b<T extends Object?>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:19:8: Context: This is the overridden method ('method4b').
 //   void method4b<T extends Object>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:40:8: Error: Declared bound 'Object' of type variable 'T' of 'Class2.method4c' doesn't match the bound 'Object?' on overridden method 'Class1.method4c'.
 //  - 'Object' is from 'dart:core'.
 //   void method4c<T extends Object>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:20:8: Context: This is the overridden method ('method4c').
 //   void method4c<T extends Object?>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:43:8: Error: Declared bound 'Class1?' of type variable 'T' of 'Class2.method5b' doesn't match the bound 'Class1' on overridden method 'Class1.method5b'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
 //   void method5b<T extends Class1?>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:23:8: Context: This is the overridden method ('method5b').
 //   void method5b<T extends Class1>();
 //        ^
 //
-// pkg/front_end/testcases/nnbd/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
-//  - 'Class1' is from 'pkg/front_end/testcases/nnbd/generic_override.dart'.
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:44:8: Error: Declared bound 'Class1' of type variable 'T' of 'Class2.method5c' doesn't match the bound 'Class1?' on overridden method 'Class1.method5c'.
+//  - 'Class1' is from 'pkg/front_end/testcases/nnbd_mixed/generic_override.dart'.
 //   void method5c<T extends Class1>(); // error
 //        ^
-// pkg/front_end/testcases/nnbd/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/generic_override.dart:24:8: Context: This is the overridden method ('method5c').
 //   void method5c<T extends Class1?>();
 //        ^
 //
diff --git a/pkg/front_end/testcases/nnbd/generic_override_lib.dart b/pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/generic_override_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/generic_override_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..b7b6e9f
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.outline.expect
@@ -0,0 +1,59 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "infer_constraints_from_opt_in_lib.dart" as inf;
+
+import "org-dartlang-testcase:///infer_constraints_from_opt_in_lib.dart";
+
+abstract class A extends core::Object {
+  synthetic constructor •() → self::A
+    ;
+  method baz(inf::B b) → dynamic
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
+//  - 'C' is from 'pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart'.
+// C<int?> field5;
+//         ^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
+// int field7;
+//     ^^^^^^
+//
+import self as inf;
+import "dart:core" as core;
+
+class C<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → inf::C<inf::C::T%>
+    ;
+}
+abstract class B extends core::Object {
+  synthetic constructor •() → inf::B
+    ;
+  abstract method bar<X extends core::List<core::int?>? = core::List<core::int?>?>() → inf::B::bar::X%;
+  abstract method foo(core::List<core::int> list) → dynamic;
+}
+static field inf::C<dynamic> field1;
+static field inf::C<dynamic>? field2;
+static field inf::C<core::int> field3;
+static field inf::C<core::int>? field4;
+static field inf::C<core::int?> field5;
+static field inf::C<core::int?>? field6;
+static field core::int field7;
+static field core::int? field8;
+static method method() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.expect
similarity index 96%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.expect
index e98a6278..9a2e199 100644
--- a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.expect
@@ -57,12 +57,12 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
-//  - 'C' is from 'pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart'.
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
+//  - 'C' is from 'pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart'.
 // C<int?> field5;
 //         ^^^^^^
 //
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
 // int field7;
 //     ^^^^^^
 //
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.transformed.expect
similarity index 96%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.transformed.expect
index 240e8dc..9a256aa 100644
--- a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in.dart.weak.transformed.expect
@@ -57,12 +57,12 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
-//  - 'C' is from 'pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart'.
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:11:9: Error: Field 'field5' should be initialized because its type 'C<int?>' doesn't allow null.
+//  - 'C' is from 'pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart'.
 // C<int?> field5;
 //         ^^^^^^
 //
-// pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart:13:5: Error: Field 'field7' should be initialized because its type 'int' doesn't allow null.
 // int field7;
 //     ^^^^^^
 //
diff --git a/pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_constraints_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_constraints_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.outline.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.outline.expect
new file mode 100644
index 0000000..8a07d4c
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.outline.expect
@@ -0,0 +1,30 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///infer_from_opt_out_lib.dart";
+
+static method reify<T extends core::Object? = dynamic>(self::reify::T% arg) → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.6
+// ^^^^^^^^^^^^^^
+//
+import self as self2;
+import "dart:core" as core;
+
+class Foo extends core::Object {
+  synthetic constructor •() → self2::Foo
+    ;
+}
+static method createFoo() → self2::Foo
+  ;
+static method callback((self2::Foo) → self2::Foo f) → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_from_opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_from_opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_from_opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.outline.expect
new file mode 100644
index 0000000..86c1fad
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.outline.expect
@@ -0,0 +1,27 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///infer_in_legacy_from_opted_in_lib.dart";
+
+static method bar(core::int x) → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as self2;
+import "dart:core" as core;
+
+static field core::int y;
+static method foo<T extends core::num = core::num>(self2::foo::T t1, self2::foo::T t2) → self2::foo::T
+  ;
+static method baz(core::int? v) → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/infer_in_legacy_from_opted_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/infer_in_legacy_from_opted_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..c2e072c
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.outline.expect
@@ -0,0 +1,113 @@
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:25:7: Error: 'LegacyClass4e' can't implement both 'GenericInterface<num>' and 'GenericInterface<num?>'
+//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in_lib.dart'.
+// class LegacyClass4e implements Class4a, Class4b {}
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:27:7: Error: 'LegacyClass5' can't implement both 'GenericInterface<dynamic>' and 'GenericInterface<Object>'
+//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in_lib.dart'.
+//  - 'Object' is from 'dart:core'.
+// class LegacyClass5 extends Class5 implements GenericInterface<Object> {}
+//       ^
+//
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "inheritance_from_opt_in_lib.dart" as inh;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///inheritance_from_opt_in_lib.dart";
+
+class LegacyClass1 extends inh::Class1 {
+  synthetic constructor •() → self::LegacyClass1
+    ;
+}
+class LegacyClass2<T extends core::Object? = dynamic> extends inh::Class2<self::LegacyClass2::T%> {
+  synthetic constructor •() → self::LegacyClass2<self::LegacyClass2::T%>
+    ;
+}
+class LegacyClass3a<T extends core::Object? = dynamic> extends inh::Class3<self::LegacyClass3a::T%> {
+  synthetic constructor •() → self::LegacyClass3a<self::LegacyClass3a::T%>
+    ;
+}
+class LegacyClass3b<T extends core::Object? = dynamic> extends inh::Class3<self::LegacyClass3b::T%> implements inh::GenericInterface<self::LegacyClass3b::T%> {
+  synthetic constructor •() → self::LegacyClass3b<self::LegacyClass3b::T%>
+    ;
+}
+class LegacyClass4a extends inh::Class4a {
+  synthetic constructor •() → self::LegacyClass4a
+    ;
+}
+class LegacyClass4b extends core::Object implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → self::LegacyClass4b
+    ;
+}
+class LegacyClass4c extends core::Object implements inh::GenericInterface<core::num?> {
+  synthetic constructor •() → self::LegacyClass4c
+    ;
+}
+class LegacyClass4d extends inh::Class4a implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → self::LegacyClass4d
+    ;
+}
+class LegacyClass4e extends core::Object implements inh::Class4a, inh::Class4b {
+  synthetic constructor •() → self::LegacyClass4e
+    ;
+}
+class LegacyClass5 extends inh::Class5 implements inh::GenericInterface<core::Object> {
+  synthetic constructor •() → self::LegacyClass5
+    ;
+}
+class LegacyClass6a<T extends core::Object? = dynamic> extends inh::Class3<self::LegacyClass6a::T%> implements inh::GenericSubInterface<self::LegacyClass6a::T%> {
+  synthetic constructor •() → self::LegacyClass6a<self::LegacyClass6a::T%>
+    ;
+}
+class LegacyClass6b<T extends core::Object? = dynamic> extends self::LegacyClass3a<self::LegacyClass6b::T%> implements inh::GenericSubInterface<self::LegacyClass6b::T%> {
+  synthetic constructor •() → self::LegacyClass6b<self::LegacyClass6b::T%>
+    ;
+}
+
+library /*isNonNullableByDefault*/;
+import self as inh;
+import "dart:core" as core;
+
+abstract class GenericInterface<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T%>
+    ;
+}
+abstract class GenericSubInterface<T extends core::Object? = dynamic> extends inh::GenericInterface<inh::GenericSubInterface::T%> {
+  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T%>
+    ;
+}
+class Class1 extends core::Object {
+  synthetic constructor •() → inh::Class1
+    ;
+}
+class Class2<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → inh::Class2<inh::Class2::T%>
+    ;
+}
+class Class3<T extends core::Object? = dynamic> extends core::Object implements inh::GenericInterface<inh::Class3::T%> {
+  synthetic constructor •() → inh::Class3<inh::Class3::T%>
+    ;
+}
+class Class4a extends core::Object implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → inh::Class4a
+    ;
+}
+class Class4b extends core::Object implements inh::GenericInterface<core::num?> {
+  synthetic constructor •() → inh::Class4b
+    ;
+}
+class Class5 extends core::Object implements inh::GenericInterface<dynamic> {
+  synthetic constructor •() → inh::Class5
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.weak.expect
similarity index 95%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.weak.expect
index 6b6a775..92b8e4e 100644
--- a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart.weak.expect
@@ -1,8 +1,8 @@
 //
 // Problems in component:
 //
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:27:7: Error: 'LegacyClass5' can't implement both 'GenericInterface<dynamic>' and 'GenericInterface<Object>'
-//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd/inheritance_from_opt_in_lib.dart'.
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:27:7: Error: 'LegacyClass5' can't implement both 'GenericInterface<dynamic>' and 'GenericInterface<Object>'
+//  - 'GenericInterface' is from 'pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in_lib.dart'.
 //  - 'Object' is from 'dart:core'.
 // class LegacyClass5 extends Class5 implements GenericInterface<Object> {}
 //       ^
@@ -11,11 +11,11 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:21:52: Error: Null safety features are disabled for this library.
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:21:52: Error: Null safety features are disabled for this library.
 // Try removing the `@dart=` annotation or setting the language version higher.
 // class LegacyClass4c implements GenericInterface<num?> {}
 //                                                    ^
-// pkg/front_end/testcases/nnbd/inheritance_from_opt_in.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
 // // @dart=2.5
 // ^^^^^^^^^^^^
 //
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.outline.expect
new file mode 100644
index 0000000..66dbb96
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.outline.expect
@@ -0,0 +1,103 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "inheritance_from_opt_out_lib.dart" as inh;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///inheritance_from_opt_out_lib.dart";
+
+class Class1 extends inh::LegacyClass1 {
+  synthetic constructor •() → self::Class1
+    ;
+}
+class Class2<T extends core::Object? = dynamic> extends inh::LegacyClass2<self::Class2::T%> {
+  synthetic constructor •() → self::Class2<self::Class2::T%>
+    ;
+}
+class Class3a<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3a::T%> {
+  synthetic constructor •() → self::Class3a<self::Class3a::T%>
+    ;
+}
+class Class3b<T extends core::Object? = dynamic> extends inh::LegacyClass3<self::Class3b::T%> implements inh::GenericInterface<self::Class3b::T%> {
+  synthetic constructor •() → self::Class3b<self::Class3b::T%>
+    ;
+}
+class Class4a extends inh::LegacyClass4 {
+  synthetic constructor •() → self::Class4a
+    ;
+}
+class Class4b extends core::Object implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → self::Class4b
+    ;
+}
+class Class4c extends core::Object implements inh::GenericInterface<core::num?> {
+  synthetic constructor •() → self::Class4c
+    ;
+}
+class Class4d extends inh::LegacyClass4 implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → self::Class4d
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+import self as inh;
+import "dart:core" as core;
+
+abstract class GenericInterface<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → inh::GenericInterface<inh::GenericInterface::T%>
+    ;
+}
+abstract class GenericSubInterface<T extends core::Object? = dynamic> extends core::Object implements inh::GenericInterface<inh::GenericSubInterface::T%> {
+  synthetic constructor •() → inh::GenericSubInterface<inh::GenericSubInterface::T%>
+    ;
+}
+class LegacyClass1 extends core::Object {
+  synthetic constructor •() → inh::LegacyClass1
+    ;
+}
+class LegacyClass2<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → inh::LegacyClass2<inh::LegacyClass2::T%>
+    ;
+}
+class LegacyClass3<T extends core::Object? = dynamic> extends core::Object implements inh::GenericInterface<inh::LegacyClass3::T%> {
+  synthetic constructor •() → inh::LegacyClass3<inh::LegacyClass3::T%>
+    ;
+}
+class LegacyClass4 extends core::Object implements inh::GenericInterface<core::num> {
+  synthetic constructor •() → inh::LegacyClass4
+    ;
+}
+class LegacyClass5<T extends core::Object? = dynamic> extends inh::LegacyClass3<inh::LegacyClass5::T%> implements inh::GenericInterface<inh::LegacyClass5::T%> {
+  synthetic constructor •() → inh::LegacyClass5<inh::LegacyClass5::T%>
+    ;
+}
+abstract class _LegacyClass6&Object&LegacyClass3<T extends core::Object? = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T%> /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → inh::_LegacyClass6&Object&LegacyClass3<inh::_LegacyClass6&Object&LegacyClass3::T%>
+    : super core::Object::•()
+    ;
+}
+class LegacyClass6<T extends core::Object? = dynamic> extends inh::_LegacyClass6&Object&LegacyClass3<inh::LegacyClass6::T%> implements inh::GenericInterface<inh::LegacyClass6::T%> {
+  synthetic constructor •() → inh::LegacyClass6<inh::LegacyClass6::T%>
+    ;
+}
+class LegacyClass7<T extends core::Object? = dynamic> extends inh::LegacyClass3<inh::LegacyClass7::T%> implements inh::GenericSubInterface<inh::LegacyClass7::T%> {
+  synthetic constructor •() → inh::LegacyClass7<inh::LegacyClass7::T%>
+    ;
+}
+abstract class _LegacyClass8&Object&LegacyClass3<T extends core::Object? = dynamic> = core::Object with inh::LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T%> /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → inh::_LegacyClass8&Object&LegacyClass3<inh::_LegacyClass8&Object&LegacyClass3::T%>
+    : super core::Object::•()
+    ;
+}
+class LegacyClass8<T extends core::Object? = dynamic> extends inh::_LegacyClass8&Object&LegacyClass3<inh::LegacyClass8::T%> implements inh::GenericSubInterface<inh::LegacyClass8::T%> {
+  synthetic constructor •() → inh::LegacyClass8<inh::LegacyClass8::T%>
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/inheritance_from_opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/inheritance_from_opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/inheritance_from_opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512.dart b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.outline.expect
similarity index 80%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.outline.expect
index b7d1e81..667822e3 100644
--- a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.outline.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.outline.expect
@@ -1,4 +1,16 @@
-library;
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+//
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.6
+// ^^^^^^^^^^^^^^
+//
 import self as self;
 import "dart:core" as core;
 import "issue40512_lib.dart" as baz2;
@@ -6,18 +18,18 @@
 import "org-dartlang-testcase:///issue40512_lib.dart";
 
 abstract class _C&Object&A = core::Object with baz2::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
+  const synthetic constructor •() → self::_C&Object&A
     : super core::Object::•()
     ;
 }
 abstract class _C&Object&A&B = self::_C&Object&A with baz2::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
+  const synthetic constructor •() → self::_C&Object&A&B
     : super self::_C&Object&A::•()
     ;
   abstract forwarding-stub method toString({core::String* s}) → core::String*;
 }
 class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
+  synthetic constructor •() → self::C
     ;
   abstract forwarding-stub method toString({core::String* s}) → core::String*;
 }
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/issue40512_lib.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/issue40512_lib.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/issue40512/link.options b/pkg/front_end/testcases/nnbd_mixed/issue40512/link.options
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue40512/link.options
rename to pkg/front_end/testcases/nnbd_mixed/issue40512/link.options
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41180.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.outline.expect
new file mode 100644
index 0000000..c5ac2d8
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.outline.expect
@@ -0,0 +1,52 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41180.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.5
+// ^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "issue41180_lib.dart" as iss;
+
+import "org-dartlang-testcase:///issue41180_lib.dart";
+
+class D<Y extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → self::D<self::D::Y%>
+    ;
+  method method() → iss::C<self::D::Y%>
+    ;
+}
+static method main() → void
+  ;
+static method findKey(iss::Map<core::String, dynamic> m, dynamic search) → void
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as iss;
+import "dart:core" as core;
+
+class C<X extends core::Object? = dynamic> extends core::Object {
+  constructor •(() → iss::Map<core::String, core::String> f) → iss::C<iss::C::X%>
+    ;
+}
+class Map<K extends core::Object? = dynamic, V extends core::Object? = dynamic> extends core::Object {
+  final field iss::Map::K% key;
+  final field iss::Map::V% value;
+  constructor •(iss::Map::K% key, iss::Map::V% value) → iss::Map<iss::Map::K%, iss::Map::V%>
+    ;
+  get entries() → iss::Iterable<core::MapEntry<iss::Map::K%, iss::Map::V%>>
+    ;
+}
+class Iterable<E extends core::Object? = dynamic> extends core::Object {
+  final field iss::Iterable::E% element;
+  constructor •(iss::Iterable::E% element) → iss::Iterable<iss::Iterable::E%>
+    ;
+  method singleWhere((iss::Iterable::E%) → core::bool test, {generic-covariant-impl () →? iss::Iterable::E% orElse}) → iss::Iterable::E%
+    ;
+}
+static method foo(() → iss::Map<core::String, core::String> f) → void
+  ;
+static set bar(() → iss::Map<core::String, core::String> f) → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41180.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41180.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41180.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41180.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41180.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41180.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41180_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41180_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41180_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41180_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.outline.expect
similarity index 83%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.outline.expect
index 535099e..a91db35 100644
--- a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.outline.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.outline.expect
@@ -1,4 +1,16 @@
-library;
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+//
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
 import self as self;
 import "dart:core" as core;
 import "issue41210_lib1.dart" as iss;
@@ -6,18 +18,18 @@
 import "org-dartlang-testcase:///issue41210_lib1.dart";
 
 abstract class _C&Object&A = core::Object with iss::A /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A*
+  const synthetic constructor •() → self::_C&Object&A
     : super core::Object::•()
     ;
 }
 abstract class _C&Object&A&B = self::_C&Object&A with iss::B /*isAnonymousMixin,hasConstConstructor*/  {
-  const synthetic constructor •() → self::_C&Object&A&B*
+  const synthetic constructor •() → self::_C&Object&A&B
     : super self::_C&Object&A::•()
     ;
   abstract forwarding-stub method method({core::String* s}) → core::String*;
 }
 class C extends self::_C&Object&A&B {
-  synthetic constructor •() → self::C*
+  synthetic constructor •() → self::C
     ;
   abstract forwarding-stub method method({core::String* s}) → core::String*;
 }
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib1.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib1.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib2.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib2.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/issue41210_lib2.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/issue41210_lib2.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41210a/link.options b/pkg/front_end/testcases/nnbd_mixed/issue41210a/link.options
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210a/link.options
rename to pkg/front_end/testcases/nnbd_mixed/issue41210a/link.options
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.outline.expect
new file mode 100644
index 0000000..89f4bb8
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.outline.expect
@@ -0,0 +1,65 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41210b.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "issue41210b_lib1.dart" as iss;
+
+import "org-dartlang-testcase:///issue41210b_lib1.dart";
+
+abstract class _C&Object&A = core::Object with iss::A /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → self::_C&Object&A
+    : super core::Object::•()
+    ;
+}
+abstract class _C&Object&A&B = self::_C&Object&A with iss::B /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → self::_C&Object&A&B
+    : super self::_C&Object&A::•()
+    ;
+}
+class C extends self::_C&Object&A&B {
+  synthetic constructor •() → self::C
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41210b_lib1.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as iss;
+import "dart:core" as core;
+import "issue41210b_lib2.dart" as iss2;
+
+import "org-dartlang-testcase:///issue41210b_lib2.dart";
+
+abstract class A extends core::Object implements iss2::Interface /*isMixinDeclaration*/  {
+  method method({core::String s = "hello"}) → core::String
+    ;
+}
+abstract class B extends core::Object implements iss2::Interface {
+  synthetic constructor •() → iss::B
+    ;
+}
+static method main() → void
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as iss2;
+import "dart:core" as core;
+
+abstract class Interface extends core::Object {
+  synthetic constructor •() → iss2::Interface
+    ;
+  abstract method method() → core::String;
+}
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210b.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41210b_lib1.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210b_lib1.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b_lib1.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b_lib1.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41210b_lib2.dart b/pkg/front_end/testcases/nnbd_mixed/issue41210b_lib2.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41210b_lib2.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41210b_lib2.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41496.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.outline.expect
new file mode 100644
index 0000000..f80d154
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.outline.expect
@@ -0,0 +1,39 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// LegacyFoo f1;
+//           ^^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+//   static LegacyFoo f2;
+//                    ^^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41496_lib.dart";
+
+class C extends core::Object {
+  static field () → void f2;
+  synthetic constructor •() → self::C
+    ;
+}
+static field () → void f1;
+static method main() → dynamic
+  ;
+
+library opted_out_lib /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+
+typedef LegacyFoo = () → void;
+static method test(() → void f) → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.expect
similarity index 67%
rename from pkg/front_end/testcases/nnbd/issue41496.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.expect
index 5a1bc313..e3dae37 100644
--- a/pkg/front_end/testcases/nnbd/issue41496.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.expect
@@ -2,11 +2,11 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
 // LegacyFoo f1;
 //           ^^
 //
-// pkg/front_end/testcases/nnbd/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
 //   static LegacyFoo f2;
 //                    ^^
 //
diff --git a/pkg/front_end/testcases/nnbd/issue41496.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.transformed.expect
similarity index 67%
rename from pkg/front_end/testcases/nnbd/issue41496.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.transformed.expect
index 5a1bc313..e3dae37 100644
--- a/pkg/front_end/testcases/nnbd/issue41496.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496.dart.weak.transformed.expect
@@ -2,11 +2,11 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
 // LegacyFoo f1;
 //           ^^
 //
-// pkg/front_end/testcases/nnbd/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
 //   static LegacyFoo f2;
 //                    ^^
 //
diff --git a/pkg/front_end/testcases/nnbd/issue41496_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41496_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41496_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496b.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41496b.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.outline.expect
new file mode 100644
index 0000000..bbfdc97
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.outline.expect
@@ -0,0 +1,43 @@
+library opted_out_lib /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496b.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+
+import "org-dartlang-testcase:///issue41496b_lib.dart" as opt_in;
+
+typedef LegacyFoo = () → void;
+static method test(() → void f) → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// LegacyFoo f1;
+//           ^^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+//   static LegacyFoo f2;
+//                    ^^
+//
+import self as self2;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41496b.dart";
+
+class C extends core::Object {
+  static field () → void f2;
+  synthetic constructor •() → self2::C
+    ;
+}
+static field () → void f1;
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496b.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496b.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.expect
similarity index 70%
rename from pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.expect
index b70a566..0144b18 100644
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.expect
@@ -14,11 +14,11 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
 // LegacyFoo f1;
 //           ^^
 //
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
 //   static LegacyFoo f2;
 //                    ^^
 //
diff --git a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.transformed.expect
similarity index 70%
copy from pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect
copy to pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.transformed.expect
index b70a566..0144b18 100644
--- a/pkg/front_end/testcases/nnbd/issue41496b.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41496b.dart.weak.transformed.expect
@@ -14,11 +14,11 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:7:11: Error: Field 'f1' should be initialized because its type 'void Function()' doesn't allow null.
 // LegacyFoo f1;
 //           ^^
 //
-// pkg/front_end/testcases/nnbd/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
+// pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart:10:20: Error: Field 'f2' should be initialized because its type 'void Function()' doesn't allow null.
 //   static LegacyFoo f2;
 //                    ^^
 //
diff --git a/pkg/front_end/testcases/nnbd/issue41496b_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41496b_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41496b_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41498.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.outline.expect
new file mode 100644
index 0000000..ccf0d3f
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.outline.expect
@@ -0,0 +1,41 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41498_lib.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self::C
+    ;
+  static method test() → void
+    ;
+  method test2() → void
+    ;
+}
+static method test() → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library opted_out_lib /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41498_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+import "dart:core" as core;
+
+typedef LegacyFoo = () → void;
+class C extends core::Object {
+  synthetic constructor •() → self2::C
+    ;
+  static method test() → void
+    ;
+  method test2() → void
+    ;
+}
+static method test() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.expect
similarity index 73%
rename from pkg/front_end/testcases/nnbd/issue41498.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.expect
index eb65bba..1dd6188 100644
--- a/pkg/front_end/testcases/nnbd/issue41498.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.expect
@@ -2,19 +2,19 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //   f.toString(); // error
 //   ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
@@ -29,25 +29,25 @@
     ;
   static method test() → void {
     () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
   method test2() → void {
     () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
 }
 static method test() → dynamic {
   () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
   f.toString(); // error
   ^" in f).{core::Object::toString}();
   core::Function foo = () → core::Null? {
     () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   };
diff --git a/pkg/front_end/testcases/nnbd/issue41498.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.transformed.expect
similarity index 73%
rename from pkg/front_end/testcases/nnbd/issue41498.dart.strong.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.transformed.expect
index eb65bba..1dd6188 100644
--- a/pkg/front_end/testcases/nnbd/issue41498.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498.dart.weak.transformed.expect
@@ -2,19 +2,19 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //   f.toString(); // error
 //   ^
 //
-// pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
@@ -29,25 +29,25 @@
     ;
   static method test() → void {
     () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
   method test2() → void {
     () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
 }
 static method test() → dynamic {
   () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
   f.toString(); // error
   ^" in f).{core::Object::toString}();
   core::Function foo = () → core::Null? {
     () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   };
diff --git a/pkg/front_end/testcases/nnbd/issue41498_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41498_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41498_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498b.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41498b.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.outline.expect
new file mode 100644
index 0000000..20bd432
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.outline.expect
@@ -0,0 +1,45 @@
+library opted_out_lib /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41498b.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41498b_lib.dart" as opt_in;
+
+typedef LegacyFoo = () → void;
+class C extends core::Object {
+  synthetic constructor •() → self::C
+    ;
+  static method test() → void
+    ;
+  method test2() → void
+    ;
+}
+static method test() → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as self2;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41498b.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self2::C
+    ;
+  static method test() → void
+    ;
+  method test2() → void
+    ;
+}
+static method test() → dynamic
+  ;
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498b.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498b.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.expect
similarity index 73%
rename from pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.expect
index 0a74101..6ca8e39 100644
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.expect
@@ -47,19 +47,19 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //   f.toString(); // error
 //   ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
@@ -74,25 +74,25 @@
     ;
   static method test() → void {
     () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
   method test2() → void {
     () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
 }
 static method test() → dynamic {
   () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
   f.toString(); // error
   ^" in f).{core::Object::toString}();
   core::Function foo = () → core::Null? {
     () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   };
diff --git a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.transformed.expect
similarity index 73%
copy from pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect
copy to pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.transformed.expect
index 0a74101..6ca8e39 100644
--- a/pkg/front_end/testcases/nnbd/issue41498b.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41498b.dart.weak.transformed.expect
@@ -47,19 +47,19 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //   f.toString(); // error
 //   ^
 //
-// pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+// pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
 //     f.toString(); // error
 //     ^
 //
@@ -74,25 +74,25 @@
     ;
   static method test() → void {
     () → void f;
-    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:11:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
   method test2() → void {
     () → void f;
-    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:17:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   }
 }
 static method test() → dynamic {
   () → void f;
-  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
+  (let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:24:3: Error: Non-nullable variable 'f' must be assigned before it can be used.
   f.toString(); // error
   ^" in f).{core::Object::toString}();
   core::Function foo = () → core::Null? {
     () → void f;
-    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
+    (let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart:29:5: Error: Non-nullable variable 'f' must be assigned before it can be used.
     f.toString(); // error
     ^" in f).{core::Object::toString}();
   };
diff --git a/pkg/front_end/testcases/nnbd/issue41498b_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41498b_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41498b_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41499.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.outline.expect
new file mode 100644
index 0000000..414795c
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.outline.expect
@@ -0,0 +1,34 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41499_lib.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self::C
+    ;
+  static method sTest() → () → void
+    ;
+  method mTest() → () → void
+    ;
+  get gTest() → () → void
+    ;
+}
+static method test() → () → void
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+
+typedef LegacyFoo = () → void;
+static method test(() → void f) → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41499.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41499.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41499.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.expect
new file mode 100644
index 0000000..cad102d
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.expect
@@ -0,0 +1,57 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   static LegacyFoo sTest() {}
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo mTest() {}
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo get gTest {}
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+// LegacyFoo test() {}
+//           ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41499_lib.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  static method sTest() → () → void {
+    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  static LegacyFoo sTest() {}
+                   ^" in null;
+  }
+  method mTest() → () → void {
+    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo mTest() {}
+            ^" in null;
+  }
+  get gTest() → () → void {
+    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo get gTest {}
+                ^" in null;
+  }
+}
+static method test() → () → void {
+  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+LegacyFoo test() {}
+          ^" in null;
+}
+static method main() → dynamic {}
+
+library;
+import self as self2;
+
+typedef LegacyFoo = () →* void;
+static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.transformed.expect
new file mode 100644
index 0000000..cad102d
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499.dart.weak.transformed.expect
@@ -0,0 +1,57 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   static LegacyFoo sTest() {}
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo mTest() {}
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo get gTest {}
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+// LegacyFoo test() {}
+//           ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41499_lib.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self::C
+    : super core::Object::•()
+    ;
+  static method sTest() → () → void {
+    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  static LegacyFoo sTest() {}
+                   ^" in null;
+  }
+  method mTest() → () → void {
+    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo mTest() {}
+            ^" in null;
+  }
+  get gTest() → () → void {
+    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo get gTest {}
+                ^" in null;
+  }
+}
+static method test() → () → void {
+  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+LegacyFoo test() {}
+          ^" in null;
+}
+static method main() → dynamic {}
+
+library;
+import self as self2;
+
+typedef LegacyFoo = () →* void;
+static method test(() →* void f) → dynamic {}
diff --git a/pkg/front_end/testcases/nnbd/issue41499_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41499_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41499_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499b.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41499b.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.outline.expect
similarity index 61%
rename from pkg/front_end/testcases/nnbd/issue41499b.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.outline.expect
index dd70ad6..956b2db 100644
--- a/pkg/front_end/testcases/nnbd/issue41499b.dart.outline.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.outline.expect
@@ -1,10 +1,17 @@
-library;
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
 import self as self;
 
 import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
 
-typedef LegacyFoo = () →* void;
-static method test(() →* void f) → dynamic
+typedef LegacyFoo = () → void;
+static method test(() → void f) → dynamic
   ;
 static method main() → dynamic
   ;
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499b.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41499b.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499b.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.expect
new file mode 100644
index 0000000..6756b94
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.expect
@@ -0,0 +1,59 @@
+library;
+import self as self;
+
+import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
+
+typedef LegacyFoo = () →* void;
+static method test(() →* void f) → dynamic {}
+static method main() → dynamic {}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   static LegacyFoo sTest() {}
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo mTest() {}
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo get gTest {}
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+// LegacyFoo test() {}
+//           ^
+//
+import self as self2;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41499b.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self2::C
+    : super core::Object::•()
+    ;
+  static method sTest() → () → void {
+    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  static LegacyFoo sTest() {}
+                   ^" in null;
+  }
+  method mTest() → () → void {
+    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo mTest() {}
+            ^" in null;
+  }
+  get gTest() → () → void {
+    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo get gTest {}
+                ^" in null;
+  }
+}
+static method test() → () → void {
+  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+LegacyFoo test() {}
+          ^" in null;
+}
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.transformed.expect
new file mode 100644
index 0000000..6756b94
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41499b.dart.weak.transformed.expect
@@ -0,0 +1,59 @@
+library;
+import self as self;
+
+import "org-dartlang-testcase:///issue41499b_lib.dart" as opt_in;
+
+typedef LegacyFoo = () →* void;
+static method test(() →* void f) → dynamic {}
+static method main() → dynamic {}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   static LegacyFoo sTest() {}
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo mTest() {}
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+//   LegacyFoo get gTest {}
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+// LegacyFoo test() {}
+//           ^
+//
+import self as self2;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41499b.dart";
+
+class C extends core::Object {
+  synthetic constructor •() → self2::C
+    : super core::Object::•()
+    ;
+  static method sTest() → () → void {
+    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:8:20: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  static LegacyFoo sTest() {}
+                   ^" in null;
+  }
+  method mTest() → () → void {
+    return let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:10:13: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo mTest() {}
+            ^" in null;
+  }
+  get gTest() → () → void {
+    return let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:12:17: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+  LegacyFoo get gTest {}
+                ^" in null;
+  }
+}
+static method test() → () → void {
+  return let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart:15:11: Error: A non-null value must be returned since the return type 'void Function()' doesn't allow null.
+LegacyFoo test() {}
+          ^" in null;
+}
diff --git a/pkg/front_end/testcases/nnbd/issue41499b_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41499b_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41499b_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41567.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41567.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.outline.expect
new file mode 100644
index 0000000..640cf39
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.outline.expect
@@ -0,0 +1,77 @@
+//
+// Problems in component:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:9:7: Error: 'in1' can't implement both 'A<Object>' and 'A<dynamic>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
+//  - 'Object' is from 'dart:core'.
+// class in1 extends out_Object implements B {} // ok
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:11:7: Error: 'in2' can't implement both 'A<dynamic>' and 'A<Object>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
+//  - 'Object' is from 'dart:core'.
+// class in2 extends B implements out_Object {} // ok
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:13:7: Error: 'in3' can't implement both 'A<int>' and 'A<dynamic>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
+// class in3 extends out_int implements B {} // error
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:15:7: Error: 'in4' can't implement both 'A<dynamic>' and 'A<int>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
+// class in4 extends B implements out_int {} // error
+//       ^
+//
+library /*isNonNullableByDefault*/;
+import self as self;
+import "issue41567_lib.dart" as iss;
+
+import "org-dartlang-testcase:///issue41567_lib.dart";
+
+class B extends iss::A<dynamic> {
+  synthetic constructor •() → self::B
+    ;
+}
+class in1 extends iss::out_Object implements self::B {
+  synthetic constructor •() → self::in1
+    ;
+}
+class in2 extends self::B implements iss::out_Object {
+  synthetic constructor •() → self::in2
+    ;
+}
+class in3 extends iss::out_int implements self::B {
+  synthetic constructor •() → self::in3
+    ;
+}
+class in4 extends self::B implements iss::out_int {
+  synthetic constructor •() → self::in4
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as iss;
+import "dart:core" as core;
+
+class A<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → iss::A<iss::A::T%>
+    ;
+}
+class out_int extends iss::A<core::int> {
+  synthetic constructor •() → iss::out_int
+    ;
+}
+class out_Object extends iss::A<core::Object> {
+  synthetic constructor •() → iss::out_Object
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41567.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41567.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41567.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41567.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/issue41567.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.weak.expect
similarity index 85%
rename from pkg/front_end/testcases/nnbd/issue41567.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41567.dart.weak.expect
index 1d75a33..c3b0030 100644
--- a/pkg/front_end/testcases/nnbd/issue41567.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41567.dart.weak.expect
@@ -1,13 +1,13 @@
 //
 // Problems in component:
 //
-// pkg/front_end/testcases/nnbd/issue41567.dart:13:7: Error: 'in3' can't implement both 'A<int>' and 'A<dynamic>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:13:7: Error: 'in3' can't implement both 'A<int>' and 'A<dynamic>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
 // class in3 extends out_int implements B {} // error
 //       ^
 //
-// pkg/front_end/testcases/nnbd/issue41567.dart:15:7: Error: 'in4' can't implement both 'A<dynamic>' and 'A<int>'
-//  - 'A' is from 'pkg/front_end/testcases/nnbd/issue41567_lib.dart'.
+// pkg/front_end/testcases/nnbd_mixed/issue41567.dart:15:7: Error: 'in4' can't implement both 'A<dynamic>' and 'A<int>'
+//  - 'A' is from 'pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart'.
 // class in4 extends B implements out_int {} // error
 //       ^
 //
diff --git a/pkg/front_end/testcases/nnbd/issue41567_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41567_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41567_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41597.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41597.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.outline.expect
new file mode 100644
index 0000000..09a8e05
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.outline.expect
@@ -0,0 +1,48 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
+// bool x;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Context: Previous declaration of 'x'.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41597_lib.dart";
+
+class C extends core::Object {
+  constructor c0() → self::C
+    ;
+  constructor c1() → self::C
+    ;
+}
+static field core::bool x;
+static method errors() → dynamic
+  ;
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+
+static method errors(dynamic c) → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/issue41597.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41597.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/issue41597.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.expect
new file mode 100644
index 0000000..c1f54a1
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.expect
@@ -0,0 +1,120 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
+// bool x;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Context: Previous declaration of 'x'.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
+//   print(x);
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
+//   print(x!);
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
+//   print(!x);
+//          ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
+// To delegate a constructor to a super constructor, put the super call as an initializer.
+//   C.c1() : super()!;
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:19: Error: Expected an initializer.
+//   C.c1() : super()!;
+//                   ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41597_lib.dart";
+
+class C extends core::Object {
+  constructor c0() → self::C
+    : super core::Object::•()
+    ;
+  constructor c1() → self::C
+    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
+To delegate a constructor to a super constructor, put the super call as an initializer.
+  C.c1() : super()!;
+           ^"!
+    ;
+}
+static field core::bool x;
+static method errors() → dynamic {
+  core::print(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
+  print(x);
+        ^");
+  core::print(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
+  print(x!);
+        ^"!);
+  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
+  print(!x);
+         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
+}
+static method main() → dynamic {}
+
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
+//   !c?..f;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
+//   !c?..f;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
+//   c?..f!;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
+//   c?..f!;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   c?..f!;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+import "dart:core" as core;
+
+static method errors(dynamic c) → dynamic {
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
+  c?..f;
+     ^".f;
+  !(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
+  !c?..f;
+      ^".f as{TypeError,ForDynamic} core::bool*);
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
+  c?..f!;
+     ^".f!;
+}
diff --git a/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.transformed.expect
new file mode 100644
index 0000000..c1f54a1
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/issue41597.dart.weak.transformed.expect
@@ -0,0 +1,120 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: 'x' is already declared in this scope.
+// bool x;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Context: Previous declaration of 'x'.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:8:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:7:6: Error: Field 'x' should be initialized because its type 'bool' doesn't allow null.
+// bool x;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
+//   print(x);
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
+//   print(x!);
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
+//   print(!x);
+//          ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
+// To delegate a constructor to a super constructor, put the super call as an initializer.
+//   C.c1() : super()!;
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:19: Error: Expected an initializer.
+//   C.c1() : super()!;
+//                   ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///issue41597_lib.dart";
+
+class C extends core::Object {
+  constructor c0() → self::C
+    : super core::Object::•()
+    ;
+  constructor c1() → self::C
+    : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:18:12: Error: Can't use 'super' as an expression.
+To delegate a constructor to a super constructor, put the super call as an initializer.
+  C.c1() : super()!;
+           ^"!
+    ;
+}
+static field core::bool x;
+static method errors() → dynamic {
+  core::print(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:11:9: Error: Can't use 'x' because it is declared more than once.
+  print(x);
+        ^");
+  core::print(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:12:9: Error: Can't use 'x' because it is declared more than once.
+  print(x!);
+        ^"!);
+  core::print(!(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597.dart:13:10: Error: Can't use 'x' because it is declared more than once.
+  print(!x);
+         ^" as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool));
+}
+static method main() → dynamic {}
+
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got '.'.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got '.'.
+//   !c?..f;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
+//   !c?..f;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got '.'.
+//   c?..f!;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
+//   c?..f!;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:8: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   c?..f!;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self2;
+import "dart:core" as core;
+
+static method errors(dynamic c) → dynamic {
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:8:6: Error: Expected an identifier, but got ''.
+  c?..f;
+     ^".f;
+  !(invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:9:7: Error: Expected an identifier, but got ''.
+  !c?..f;
+      ^".f as{TypeError,ForDynamic} core::bool*);
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart:10:6: Error: Expected an identifier, but got ''.
+  c?..f!;
+     ^".f!;
+}
diff --git a/pkg/front_end/testcases/nnbd/issue41597_lib.dart b/pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/issue41597_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/issue41597_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.outline.expect
similarity index 77%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.outline.expect
index 7086aea..bd8eede 100644
--- a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.outline.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.outline.expect
@@ -1,4 +1,11 @@
-library;
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
 import self as self;
 
 import "org-dartlang-testcase:///literal_from_opt_in_lib.dart";
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/literal_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/literal_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/literal_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..2907bc7
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.outline.expect
@@ -0,0 +1,375 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:18:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method6b(int a, [int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:20:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method6c([int a, int b]) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:20:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method6c([int a, int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:24:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method8b({int a, int b: 0}) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:26:29: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method10a(int a, {int b}) => 0;
+//                             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:28:22: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method10b({int a, int b}) => 0;
+//                      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:28:29: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method10b({int a, int b}) => 0;
+//                             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:16:20: Error: The parameter 'a' of the method 'LegacyClass.method6a' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6a'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6a(int a, int b) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:20:8: Context: This is the overridden method ('method6a').
+//   int? method6a(int? a, int b);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:18:20: Error: The parameter 'a' of the method 'LegacyClass.method6b' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6b'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6b(int a, [int b]) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:22:8: Context: This is the overridden method ('method6b').
+//   int? method6b(int? a, [int b = 0]);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:20:21: Error: The parameter 'a' of the method 'LegacyClass.method6c' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6c'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6c([int a, int b]) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:24:8: Context: This is the overridden method ('method6c').
+//   int? method6c([int? a, int b = 0]);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:22:20: Error: The parameter 'a' of the method 'LegacyClass.method8a' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method8a'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method8a(int a, {int b: 0}) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:30:8: Context: This is the overridden method ('method8a').
+//   int? method8a(int? a, {int b: 0});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:24:21: Error: The parameter 'a' of the method 'LegacyClass.method8b' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method8b'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method8b({int a, int b: 0}) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:32:8: Context: This is the overridden method ('method8b').
+//   int? method8b({int? a, int b: 0});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:26:21: Error: The parameter 'a' of the method 'LegacyClass.method10a' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method10a'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method10a(int a, {int b}) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:38:8: Context: This is the overridden method ('method10a').
+//   int? method10a(int? a, {required int b});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:28:22: Error: The parameter 'a' of the method 'LegacyClass.method10b' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method10b'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method10b({int a, int b}) => 0;
+//                      ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:40:8: Context: This is the overridden method ('method10b').
+//   int? method10b({required int? a, required int b});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:40:7: Error: The field 'LegacyClass.field4' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.field4'.
+//   int field4;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:64:8: Context: This is the overridden method ('field4').
+//   int? field4;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:48:26: Error: The parameter 'value' of the method 'LegacyClass.property4' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.property4'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set property4(int value) {}
+//                          ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:80:12: Context: This is the overridden method ('property4').
+//   void set property4(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:52:7: Error: The field 'LegacyClass.property8' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.property8'.
+//   int property8;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:96:12: Context: This is the overridden method ('property8').
+//   void set property8(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:36:24: Error: The parameter 'value' of the method 'LegacyClass.setter4' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.setter4'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set setter4(int value) {}
+//                        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:56:12: Context: This is the overridden method ('setter4').
+//   void set setter4(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'method2' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:102:8: Context: The return type of the method 'Class.method2' is 'int?', which does not match the return type, 'int', of the overridden method, 'Interface.method2'.
+// Change to a subtype of 'int'.
+//   int? method2() => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:8:7: Context: This is the overridden method ('method2').
+//   int method2();
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'getter2' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:120:12: Context: The return type of the method 'Class.getter2' is 'int?', which does not match the return type, 'int', of the overridden method, 'Interface.getter2'.
+// Change to a subtype of 'int'.
+//   int? get getter2 => 0;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:44:11: Context: This is the overridden method ('getter2').
+//   int get getter2;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'field1' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:126:7: Context: The field 'Class.field1' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.field1'.
+//   int field1 = 0;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:58:8: Context: This is the overridden method ('field1').
+//   int? field1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'field2' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:128:8: Context: The return type of the method 'Class.field2' is 'int?', which does not match the return type, 'int', of the overridden method, 'Interface.field2'.
+// Change to a subtype of 'int'.
+//   int? field2;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:60:7: Context: This is the overridden method ('field2').
+//   int field2 = 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'property1' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:132:26: Context: The parameter 'value' of the method 'Class.property1' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.property1'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set property1(int value) {}
+//                          ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:68:12: Context: This is the overridden method ('property1').
+//   void set property1(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'property2' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:134:12: Context: The return type of the method 'Class.property2' is 'int?', which does not match the return type, 'int', of the overridden method, 'Interface.property2'.
+// Change to a subtype of 'int'.
+//   int? get property2 => 0;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:70:11: Context: This is the overridden method ('property2').
+//   int get property2;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'property5' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:138:7: Context: The field 'Class.property5' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.property5'.
+//   int property5 = 0;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:84:12: Context: This is the overridden method ('property5').
+//   void set property5(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'property6' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:140:8: Context: The return type of the method 'Class.property6' is 'int?', which does not match the return type, 'int', of the overridden method, 'Interface.property6'.
+// Change to a subtype of 'int'.
+//   int? property6;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:86:11: Context: This is the overridden method ('property6').
+//   int get property6;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart:11:7: Error: The implementation of 'setter1' in the non-abstract class 'LegacyClass' does not conform to its interface.
+// class LegacyClass extends Class implements Interface {
+//       ^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:122:24: Context: The parameter 'value' of the method 'Class.setter1' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.setter1'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set setter1(int value) {}
+//                        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart:50:12: Context: This is the overridden method ('setter1').
+//   void set setter1(int? value);
+//            ^
+//
+import self as self;
+import "member_inheritance_from_opt_in_lib.dart" as mem;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///member_inheritance_from_opt_in_lib.dart";
+
+class LegacyClass extends mem::Class implements mem::Interface {
+  field core::int field3;
+  field core::int field4;
+  field core::int property7;
+  field core::int property8;
+  synthetic constructor •() → self::LegacyClass
+    ;
+  method method3() → core::int
+    ;
+  method method4() → core::int
+    ;
+  method method6a(core::int a, core::int b) → core::int
+    ;
+  method method6b(core::int a, [core::int b]) → core::int
+    ;
+  method method6c([core::int a, core::int b]) → core::int
+    ;
+  method method8a(core::int a, {core::int b = 0}) → core::int
+    ;
+  method method8b({core::int a, core::int b = 0}) → core::int
+    ;
+  method method10a(core::int a, {core::int b}) → core::int
+    ;
+  method method10b({core::int a, core::int b}) → core::int
+    ;
+  get getter3() → core::int
+    ;
+  get getter4() → core::int
+    ;
+  set setter3(core::int value) → void
+    ;
+  set setter4(core::int value) → void
+    ;
+  get property3() → core::int
+    ;
+  set property3(core::int value) → void
+    ;
+  get property4() → core::int
+    ;
+  set property4(core::int value) → void
+    ;
+  abstract forwarding-stub method method2() → core::int;
+  abstract forwarding-stub get getter2() → core::int;
+  abstract forwarding-stub set field1(core::int? _) → void;
+  abstract forwarding-stub get field2() → core::int;
+  abstract forwarding-stub set property1(core::int? value) → void;
+  abstract forwarding-stub get property2() → core::int;
+  abstract forwarding-stub set property5(core::int? value) → void;
+  abstract forwarding-stub get property6() → core::int;
+  abstract forwarding-stub set setter1(core::int? value) → void;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as mem;
+import "dart:core" as core;
+
+abstract class Interface extends core::Object {
+  field core::int? field1;
+  field core::int field2;
+  field core::int field3;
+  field core::int? field4;
+  synthetic constructor •() → mem::Interface
+    ;
+  abstract method method1() → core::int?;
+  abstract method method2() → core::int;
+  abstract method method3() → core::int;
+  abstract method method4() → core::int?;
+  abstract method method5a(core::int a, core::int? b) → core::int;
+  abstract method method5b(core::int a, [core::int? b]) → core::int;
+  abstract method method5c([core::int a = 0, core::int? b]) → core::int;
+  abstract method method6a(core::int? a, core::int b) → core::int?;
+  abstract method method6b(core::int? a, [core::int b = 0]) → core::int?;
+  abstract method method6c([core::int? a, core::int b = 0]) → core::int?;
+  abstract method method7a(core::int a, {core::int? b}) → core::int;
+  abstract method method7b({core::int a = 0, core::int? b}) → core::int;
+  abstract method method8a(core::int? a, {core::int b = 0}) → core::int?;
+  abstract method method8b({core::int? a, core::int b = 0}) → core::int?;
+  abstract method method9a(core::int a, {required core::int? b}) → core::int;
+  abstract method method9b({required core::int a, required core::int? b}) → core::int;
+  abstract method method10a(core::int? a, {required core::int b}) → core::int?;
+  abstract method method10b({required core::int? a, required core::int b}) → core::int?;
+  abstract get getter1() → core::int?;
+  abstract get getter2() → core::int;
+  abstract get getter3() → core::int;
+  abstract get getter4() → core::int?;
+  abstract set setter1(core::int? value) → void;
+  abstract set setter2(core::int value) → void;
+  abstract set setter3(core::int value) → void;
+  abstract set setter4(core::int? value) → void;
+  abstract get property1() → core::int?;
+  abstract set property1(core::int? value) → void;
+  abstract get property2() → core::int;
+  abstract set property2(core::int value) → void;
+  abstract get property3() → core::int;
+  abstract set property3(core::int value) → void;
+  abstract get property4() → core::int?;
+  abstract set property4(core::int? value) → void;
+  abstract get property5() → core::int?;
+  abstract set property5(core::int? value) → void;
+  abstract get property6() → core::int;
+  abstract set property6(core::int value) → void;
+  abstract get property7() → core::int;
+  abstract set property7(core::int value) → void;
+  abstract get property8() → core::int?;
+  abstract set property8(core::int? value) → void;
+}
+class Class extends core::Object {
+  field core::int field1;
+  field core::int? field2;
+  field core::int property5;
+  field core::int? property6;
+  synthetic constructor •() → mem::Class
+    ;
+  method method1() → core::int
+    ;
+  method method2() → core::int?
+    ;
+  method method5a(core::int a, core::int? b) → core::int
+    ;
+  method method5b(core::int a, [core::int? b]) → core::int
+    ;
+  method method5c([core::int a = 0, core::int? b]) → core::int
+    ;
+  method method7a(core::int a, {core::int? b}) → core::int
+    ;
+  method method7b({core::int a = 0, core::int? b}) → core::int
+    ;
+  method method9a(core::int a, {required core::int? b}) → core::int
+    ;
+  method method9b({required core::int a, required core::int? b}) → core::int
+    ;
+  get getter1() → core::int
+    ;
+  get getter2() → core::int?
+    ;
+  set setter1(core::int value) → void
+    ;
+  set setter2(core::int? value) → void
+    ;
+  get property1() → core::int
+    ;
+  set property1(core::int value) → void
+    ;
+  get property2() → core::int?
+    ;
+  set property2(core::int? value) → void
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.outline.expect
new file mode 100644
index 0000000..90e6336
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.outline.expect
@@ -0,0 +1,582 @@
+library main /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:78:8: Error: The return type of the method 'Class2b.method2' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method2'.
+// Change to a subtype of 'int'.
+//   int? method2() => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:12:7: Context: This is the overridden method ('method2').
+//   int method2() => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:86:8: Error: The return type of the method 'Class2b.method4a' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method4a'.
+// Change to a subtype of 'int'.
+//   int? method4a(int? a, int? b) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:20:7: Context: This is the overridden method ('method4a').
+//   int method4a(int a, int b) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:88:8: Error: The return type of the method 'Class2b.method4b' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method4b'.
+// Change to a subtype of 'int'.
+//   int? method4b(int? a, [int? b]) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:22:7: Context: This is the overridden method ('method4b').
+//   int method4b(int a, [int b]) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:90:8: Error: The return type of the method 'Class2b.method4c' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method4c'.
+// Change to a subtype of 'int'.
+//   int? method4c([int? a, int? b]) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:24:7: Context: This is the overridden method ('method4c').
+//   int method4c([int a, int b]) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+//   int method5c({required int a, required int b}) => 0;
+//                              ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+//   int method5c({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+//   int method5c({required int a, required int b}) => 0;
+//                                              ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+//   int method5c({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:98:8: Error: The return type of the method 'Class2b.method6a' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method6a'.
+// Change to a subtype of 'int'.
+//   int? method6a(int? a, {int? b}) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:32:7: Context: This is the overridden method ('method6a').
+//   int method6a(int a, {int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:100:8: Error: The return type of the method 'Class2b.method6b' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method6b'.
+// Change to a subtype of 'int'.
+//   int? method6b({int? a, int? b}) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:34:7: Context: This is the overridden method ('method6b').
+//   int method6b({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:8: Error: The return type of the method 'Class2b.method6c' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.method6c'.
+// Change to a subtype of 'int'.
+//   int? method6c({required int? a, required int? b}) => 0;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+//   int method6c({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+//   int? method6c({required int? a, required int? b}) => 0;
+//                                ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+//   int method6c({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+//   int? method6c({required int? a, required int? b}) => 0;
+//                                                 ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+//   int method6c({int a, int b}) => 0;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:106:12: Error: The return type of the method 'Class2b.getter2' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.getter2'.
+// Change to a subtype of 'int'.
+//   int? get getter2 => 0;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:40:11: Context: This is the overridden method ('getter2').
+//   int get getter2 => 0;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:114:8: Error: The return type of the method 'Class2b.field2' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.field2'.
+// Change to a subtype of 'int'.
+//   int? field2;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:48:7: Context: This is the overridden method ('field2').
+//   int field2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:120:12: Error: The return type of the method 'Class2b.field4' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.field4'.
+// Change to a subtype of 'int'.
+//   int? get field4 => 0;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:52:7: Context: This is the overridden method ('field4').
+//   int field4;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:128:12: Error: The return type of the method 'Class2b.property2' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.property2'.
+// Change to a subtype of 'int'.
+//   int? get property2 => 0;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:58:11: Context: This is the overridden method ('property2').
+//   int get property2 => 0;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:134:8: Error: The return type of the method 'Class2b.property4' is 'int?', which does not match the return type, 'int', of the overridden method, 'LegacyClass.property4'.
+// Change to a subtype of 'int'.
+//   int? property4;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:66:11: Context: This is the overridden method ('property4').
+//   int get property4 => 0;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method4a' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:20:20: Context: The parameter 'a' of the method 'LegacyClass.method4a' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method4a'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method4a(int a, int b) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:20:8: Context: This is the overridden method ('method4a').
+//   int? method4a(int? a, int? b);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method4a' with incompatible signatures.
+// Try adding a declaration of 'method4a' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:20:7: Context: This is one of the inherited members.
+//   int method4a(int a, int b) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:20:8: Context: This is one of the inherited members.
+//   int? method4a(int? a, int? b);
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method4b' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:22:20: Context: The parameter 'a' of the method 'LegacyClass.method4b' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method4b'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method4b(int a, [int b]) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:22:8: Context: This is the overridden method ('method4b').
+//   int? method4b(int? a, [int? b]);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method4b' with incompatible signatures.
+// Try adding a declaration of 'method4b' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:22:7: Context: This is one of the inherited members.
+//   int method4b(int a, [int b]) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:22:8: Context: This is one of the inherited members.
+//   int? method4b(int? a, [int? b]);
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method4c' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:24:21: Context: The parameter 'a' of the method 'LegacyClass.method4c' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method4c'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method4c([int a, int b]) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:24:8: Context: This is the overridden method ('method4c').
+//   int? method4c([int? a, int? b]);
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method4c' with incompatible signatures.
+// Try adding a declaration of 'method4c' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:24:7: Context: This is one of the inherited members.
+//   int method4c([int a, int b]) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:24:8: Context: This is one of the inherited members.
+//   int? method4c([int? a, int? b]);
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method6a' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:32:20: Context: The parameter 'a' of the method 'LegacyClass.method6a' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6a'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6a(int a, {int b}) => 0;
+//                    ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:32:8: Context: This is the overridden method ('method6a').
+//   int? method6a(int? a, {int? b});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method6a' with incompatible signatures.
+// Try adding a declaration of 'method6a' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:32:7: Context: This is one of the inherited members.
+//   int method6a(int a, {int b}) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:32:8: Context: This is one of the inherited members.
+//   int? method6a(int? a, {int? b});
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method6b' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:34:21: Context: The parameter 'a' of the method 'LegacyClass.method6b' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6b'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6b({int a, int b}) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:34:8: Context: This is the overridden method ('method6b').
+//   int? method6b({int? a, int? b});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method6b' with incompatible signatures.
+// Try adding a declaration of 'method6b' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:34:7: Context: This is one of the inherited members.
+//   int method6b({int a, int b}) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:34:8: Context: This is one of the inherited members.
+//   int? method6b({int? a, int? b});
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'method6c' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:21: Context: The parameter 'a' of the method 'LegacyClass.method6c' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.method6c'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   int method6c({int a, int b}) => 0;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:36:8: Context: This is the overridden method ('method6c').
+//   int? method6c({required int? a, required int? b});
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: Class 'Class2a' inherits multiple members named 'method6c' with incompatible signatures.
+// Try adding a declaration of 'method6c' to 'Class2a'.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is one of the inherited members.
+//   int method6c({int a, int b}) => 0;
+//       ^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:36:8: Context: This is one of the inherited members.
+//   int? method6c({required int? a, required int? b});
+//        ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'field2' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:48:7: Context: The field 'LegacyClass.field2' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.field2'.
+//   int field2;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:48:8: Context: This is the overridden method ('field2').
+//   int? field2;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'field4' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:52:7: Context: The field 'LegacyClass.field4' has type 'int', which does not match the corresponding type, 'int?', in the overridden setter, 'Interface.field4'.
+//   int field4;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:56:12: Context: This is the overridden method ('field4').
+//   void set field4(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'property2' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:60:26: Context: The parameter 'value' of the method 'LegacyClass.property2' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.property2'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set property2(int value) {}
+//                          ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:64:12: Context: This is the overridden method ('property2').
+//   void set property2(int? value);
+//            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'property4' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:68:26: Context: The parameter 'value' of the method 'LegacyClass.property4' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.property4'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set property4(int value) {}
+//                          ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:68:8: Context: This is the overridden method ('property4').
+//   int? property4;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:73:7: Error: The implementation of 'setter2' in the non-abstract class 'Class2a' does not conform to its interface.
+// class Class2a extends LegacyClass implements Interface {}
+//       ^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:44:24: Context: The parameter 'value' of the method 'LegacyClass.setter2' has type 'int', which does not match the corresponding type, 'int?', in the overridden method, 'Interface.setter2'.
+// Change to a supertype of 'int?', or, for a covariant parameter, a subtype.
+//   void set setter2(int value) {}
+//                        ^
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:44:12: Context: This is the overridden method ('setter2').
+//   void set setter2(int? value);
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+import "member_inheritance_from_opt_out_lib.dart" as opt;
+
+import "org-dartlang-testcase:///member_inheritance_from_opt_out_lib.dart";
+
+abstract class Interface extends core::Object {
+  field core::int field1;
+  field core::int? field2;
+  field core::int property3;
+  field core::int? property4;
+  synthetic constructor •() → self::Interface
+    ;
+  abstract method method1() → core::int;
+  abstract method method2() → core::int?;
+  abstract method method3a(core::int a, core::int b) → core::int;
+  abstract method method3b(core::int a, [core::int b]) → core::int;
+  abstract method method3c([core::int a, core::int b]) → core::int;
+  abstract method method4a(core::int? a, core::int? b) → core::int?;
+  abstract method method4b(core::int? a, [core::int? b]) → core::int?;
+  abstract method method4c([core::int? a, core::int? b]) → core::int?;
+  abstract method method5a(core::int a, {core::int b = 0}) → core::int;
+  abstract method method5b({core::int a = 0, core::int b = 0}) → core::int;
+  abstract method method5c({required core::int a, required core::int b}) → core::int;
+  abstract method method6a(core::int? a, {core::int? b}) → core::int?;
+  abstract method method6b({core::int? a, core::int? b}) → core::int?;
+  abstract method method6c({required core::int? a, required core::int? b}) → core::int?;
+  abstract get getter1() → core::int;
+  abstract get getter2() → core::int?;
+  abstract set setter1(core::int value) → void;
+  abstract set setter2(core::int? value) → void;
+  abstract get field3() → core::int;
+  abstract set field3(core::int value) → void;
+  abstract get field4() → core::int?;
+  abstract set field4(core::int? value) → void;
+  abstract get property1() → core::int;
+  abstract set property1(core::int value) → void;
+  abstract get property2() → core::int?;
+  abstract set property2(core::int? value) → void;
+}
+class Class1 extends opt::LegacyClass {
+  synthetic constructor •() → self::Class1
+    ;
+}
+class Class2a extends opt::LegacyClass implements self::Interface {
+  synthetic constructor •() → self::Class2a
+    ;
+  abstract forwarding-stub set field2(core::int? _) → void;
+  abstract forwarding-stub set field4(core::int? value) → void;
+  abstract forwarding-stub set property2(core::int? value) → void;
+  abstract forwarding-stub set property4(core::int? _) → void;
+  abstract forwarding-stub set setter2(core::int? value) → void;
+}
+class Class2b extends opt::LegacyClass implements self::Interface {
+  field core::int field1;
+  field core::int? field2;
+  field core::int property3;
+  field core::int? property4;
+  synthetic constructor •() → self::Class2b
+    ;
+  method method1() → core::int
+    ;
+  method method2() → core::int?
+    ;
+  method method3a(core::int a, core::int b) → core::int
+    ;
+  method method3b(core::int a, [core::int b = 42]) → core::int
+    ;
+  method method3c([core::int a = 42, core::int b = 42]) → core::int
+    ;
+  method method4a(core::int? a, core::int? b) → core::int?
+    ;
+  method method4b(core::int? a, [core::int? b]) → core::int?
+    ;
+  method method4c([core::int? a, core::int? b]) → core::int?
+    ;
+  method method5a(core::int a, {core::int b = 0}) → core::int
+    ;
+  method method5b({core::int a = 0, core::int b = 0}) → core::int
+    ;
+  method method5c({required core::int a, required core::int b}) → core::int
+    ;
+  method method6a(core::int? a, {core::int? b}) → core::int?
+    ;
+  method method6b({core::int? a, core::int? b}) → core::int?
+    ;
+  method method6c({required core::int? a, required core::int? b}) → core::int?
+    ;
+  get getter1() → core::int
+    ;
+  get getter2() → core::int?
+    ;
+  set setter1(core::int value) → void
+    ;
+  set setter2(core::int? value) → void
+    ;
+  get field3() → core::int
+    ;
+  set field3(core::int value) → void
+    ;
+  get field4() → core::int?
+    ;
+  set field4(core::int? value) → void
+    ;
+  get property1() → core::int
+    ;
+  set property1(core::int value) → void
+    ;
+  get property2() → core::int?
+    ;
+  set property2(core::int? value) → void
+    ;
+}
+class Class3a extends opt::GenericLegacyClass<core::int> {
+  synthetic constructor •() → self::Class3a
+    ;
+}
+class Class3b extends opt::GenericLegacyClass<core::int?> {
+  synthetic constructor •() → self::Class3b
+    ;
+}
+class Class3c<S extends core::Object? = dynamic> extends opt::GenericLegacyClass<self::Class3c::S%> {
+  synthetic constructor •() → self::Class3c<self::Class3c::S%>
+    ;
+}
+static method main() → dynamic
+  ;
+
+library opt_out /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:16:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method3b(int a, [int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:18:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method3c([int a, int b]) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:18:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method3c([int a, int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:22:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method4b(int a, [int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:24:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method4c([int a, int b]) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:24:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method4c([int a, int b]) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:26:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method5a(int a, {int b}) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:28:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method5b({int a, int b}) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:28:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method5b({int a, int b}) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method5c({int a, int b}) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method5c({int a, int b}) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:32:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method6a(int a, {int b}) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:34:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method6b({int a, int b}) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:34:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method6b({int a, int b}) => 0;
+//                            ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:21: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+//   int method6c({int a, int b}) => 0;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:28: Error: Optional parameter 'b' should have a default value because its type 'int' doesn't allow null.
+//   int method6c({int a, int b}) => 0;
+//                            ^
+//
+import self as opt;
+import "dart:core" as core;
+
+class LegacyClass extends core::Object {
+  field core::int field1;
+  field core::int field2;
+  field core::int field3;
+  field core::int field4;
+  synthetic constructor •() → opt::LegacyClass
+    ;
+  method method1() → core::int
+    ;
+  method method2() → core::int
+    ;
+  method method3a(core::int a, core::int b) → core::int
+    ;
+  method method3b(core::int a, [core::int b]) → core::int
+    ;
+  method method3c([core::int a, core::int b]) → core::int
+    ;
+  method method4a(core::int a, core::int b) → core::int
+    ;
+  method method4b(core::int a, [core::int b]) → core::int
+    ;
+  method method4c([core::int a, core::int b]) → core::int
+    ;
+  method method5a(core::int a, {core::int b}) → core::int
+    ;
+  method method5b({core::int a, core::int b}) → core::int
+    ;
+  method method5c({core::int a, core::int b}) → core::int
+    ;
+  method method6a(core::int a, {core::int b}) → core::int
+    ;
+  method method6b({core::int a, core::int b}) → core::int
+    ;
+  method method6c({core::int a, core::int b}) → core::int
+    ;
+  get getter1() → core::int
+    ;
+  get getter2() → core::int
+    ;
+  set setter1(core::int value) → void
+    ;
+  set setter2(core::int value) → void
+    ;
+  get property1() → core::int
+    ;
+  set property1(core::int value) → void
+    ;
+  get property2() → core::int
+    ;
+  set property2(core::int value) → void
+    ;
+  get property3() → core::int
+    ;
+  set property3(core::int value) → void
+    ;
+  get property4() → core::int
+    ;
+  set property4(core::int value) → void
+    ;
+}
+class GenericLegacyClass<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → opt::GenericLegacyClass<opt::GenericLegacyClass::T%>
+    ;
+  method method1() → opt::GenericLegacyClass::T%
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.expect
similarity index 90%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.expect
index 4da2cc7..7e6e97a 100644
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.expect
@@ -2,31 +2,31 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
 //   int method5c({required int a, required int b}) => 0;
 //                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
 //   int method5c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
 //   int method5c({required int a, required int b}) => 0;
 //                                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
 //   int method5c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
 //   int? method6c({required int? a, required int? b}) => 0;
 //                                ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
 //   int method6c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
 //   int? method6c({required int? a, required int? b}) => 0;
 //                                                 ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
 //   int method6c({int a, int b}) => 0;
 //       ^
 //
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.transformed.expect
similarity index 90%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.transformed.expect
index 4da2cc7..7e6e97a 100644
--- a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart.weak.transformed.expect
@@ -2,31 +2,31 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:30: Error: The required named parameter 'a' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
 //   int method5c({required int a, required int b}) => 0;
 //                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
 //   int method5c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:96:46: Error: The required named parameter 'b' in method 'Class2b.method5c' is not required in overridden method 'LegacyClass.method5c'.
 //   int method5c({required int a, required int b}) => 0;
 //                                              ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:30:7: Context: This is the overridden method ('method5c').
 //   int method5c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:32: Error: The required named parameter 'a' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
 //   int? method6c({required int? a, required int? b}) => 0;
 //                                ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
 //   int method6c({int a, int b}) => 0;
 //       ^
 //
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out.dart:102:49: Error: The required named parameter 'b' in method 'Class2b.method6c' is not required in overridden method 'LegacyClass.method6c'.
 //   int? method6c({required int? a, required int? b}) => 0;
 //                                                 ^
-// pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
+// pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart:36:7: Context: This is the overridden method ('method6c').
 //   int method6c({int a, int b}) => 0;
 //       ^
 //
diff --git a/pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/member_inheritance_from_opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/member_inheritance_from_opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.outline.expect
new file mode 100644
index 0000000..2f54d4c
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.outline.expect
@@ -0,0 +1,176 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:22:11: Error: The return type of the method 'SubOutIn.nullableSame' is 'String?', which does not match the return type, 'String', of the overridden method, 'SuperOut.nullableSame'.
+// Change to a subtype of 'String'.
+//   String? nullableSame() => "foo";
+//           ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:10:10: Context: This is the overridden method ('nullableSame').
+//   String nullableSame() => "foo";
+//          ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+import self as self;
+import "dart:core" as core;
+import "messages_with_types_opt_out.dart" as mes;
+
+import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
+
+class SuperIn extends core::Object {
+  synthetic constructor •() → self::SuperIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SuperIn::nullableBad::T% t) → core::int?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperIn::nonNullableBad::T% t) → core::int
+    ;
+}
+class SubInIn extends self::SuperIn {
+  synthetic constructor •() → self::SubInIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SubInIn::nullableBad::T% t) → self::SubInIn::nullableBad::T?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInIn::nonNullableBad::T% t) → self::SubInIn::nonNullableBad::T%
+    ;
+}
+class SubOutIn extends mes::SuperOut {
+  synthetic constructor •() → self::SubOutIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nullableBad::T% t) → self::SubOutIn::nullableBad::T?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nonNullableBad::T% t) → self::SubOutIn::nonNullableBad::T%
+    ;
+}
+static field () →? core::int nullableVar;
+static field core::double nonNullableVar;
+static method testOptIn() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+import self as mes;
+import "dart:core" as core;
+import "messages_with_types_opt_in.dart" as self;
+
+import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
+
+class SuperOut extends core::Object {
+  synthetic constructor •() → mes::SuperOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SuperOut::nullableBad::T% t) → core::int
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperOut::nonNullableBad::T% t) → core::int
+    ;
+}
+class SubOutOut extends mes::SuperOut {
+  synthetic constructor •() → mes::SubOutOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutOut::nullableBad::T% t) → mes::SubOutOut::nullableBad::T%
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutOut::nonNullableBad::T% t) → mes::SubOutOut::nonNullableBad::T%
+    ;
+}
+class SubInOut extends self::SuperIn {
+  synthetic constructor •() → mes::SubInOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubInOut::nullableBad::T% t) → mes::SubInOut::nullableBad::T%
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInOut::nonNullableBad::T% t) → mes::SubInOut::nonNullableBad::T%
+    ;
+}
+static field core::String legacyVar;
+static method testOptOut() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.weak.expect
new file mode 100644
index 0000000..44f7208
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart.weak.expect
@@ -0,0 +1,274 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
+//   nullableVar = nonNullableVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = nullableVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
+//   legacyVar = nullableVar;
+//               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
+//   nullableVar = legacyVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = legacyVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+//   legacyVar = nonNullableVar;
+//               ^
+//
+import self as self;
+import "dart:core" as core;
+import "messages_with_types_opt_out.dart" as mes;
+
+import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
+
+class SuperIn extends core::Object {
+  synthetic constructor •() → self::SuperIn
+    : super core::Object::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(self::SuperIn::nullableBad::T% t) → core::int?
+    return 1;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperIn::nonNullableBad::T% t) → core::int
+    return 2;
+}
+class SubInIn extends self::SuperIn {
+  synthetic constructor •() → self::SubInIn
+    : super self::SuperIn::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(self::SubInIn::nullableBad::T% t) → self::SubInIn::nullableBad::T?
+    return null;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInIn::nonNullableBad::T% t) → self::SubInIn::nonNullableBad::T%
+    return t;
+}
+class SubOutIn extends mes::SuperOut {
+  synthetic constructor •() → self::SubOutIn
+    : super mes::SuperOut::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nullableBad::T% t) → self::SubOutIn::nullableBad::T?
+    return null;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutIn::nonNullableBad::T% t) → self::SubOutIn::nonNullableBad::T%
+    return t;
+}
+static field () →? core::int nullableVar = () → core::int => 3;
+static field core::double nonNullableVar = 4.0;
+static method testOptIn() → dynamic {
+  self::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
+  nullableVar = nonNullableVar;
+                ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
+  self::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
+  nonNullableVar = nullableVar;
+                   ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
+  mes::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
+  legacyVar = nullableVar;
+              ^" in self::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
+  self::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
+  nullableVar = legacyVar;
+                ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
+  self::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+  nonNullableVar = legacyVar;
+                   ^" in mes::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
+  mes::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+  legacyVar = nonNullableVar;
+              ^" in self::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
+}
+
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
+//   nullableVar = nonNullableVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = nullableVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
+//   legacyVar = nullableVar;
+//               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
+//   nullableVar = legacyVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = legacyVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+//   legacyVar = nonNullableVar;
+//               ^
+//
+import self as mes;
+import "dart:core" as core;
+import "messages_with_types_opt_in.dart" as self;
+
+import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
+
+class SuperOut extends core::Object {
+  synthetic constructor •() → mes::SuperOut*
+    : super core::Object::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nullableBad::T* t) → core::int*
+    return 1;
+  method nonNullableBad<T extends core::Object* = dynamic>(mes::SuperOut::nonNullableBad::T* t) → core::int*
+    return 2;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+class SubOutOut extends mes::SuperOut {
+  synthetic constructor •() → mes::SubOutOut*
+    : super mes::SuperOut::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nullableBad::T* t) → mes::SubOutOut::nullableBad::T*
+    return null;
+  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubOutOut::nonNullableBad::T* t) → mes::SubOutOut::nonNullableBad::T*
+    return t;
+}
+class SubInOut extends self::SuperIn {
+  synthetic constructor •() → mes::SubInOut*
+    : super self::SuperIn::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nullableBad::T* t) → mes::SubInOut::nullableBad::T*
+    return null;
+  method nonNullableBad<T extends core::Object* = dynamic>(mes::SubInOut::nonNullableBad::T* t) → mes::SubInOut::nonNullableBad::T*
+    return t;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+static field core::String* legacyVar = "legacy";
+static method testOptOut() → dynamic {
+  self::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
+  nullableVar = nonNullableVar;
+                ^" in self::nonNullableVar as{TypeError} () →? core::int;
+  self::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
+  nonNullableVar = nullableVar;
+                   ^" in self::nullableVar as{TypeError} core::double;
+  mes::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
+  legacyVar = nullableVar;
+              ^" in self::nullableVar as{TypeError} core::String*;
+  self::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
+  nullableVar = legacyVar;
+                ^" in mes::legacyVar as{TypeError} () →? core::int;
+  self::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+  nonNullableVar = legacyVar;
+                   ^" in mes::legacyVar as{TypeError} core::double;
+  mes::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+  legacyVar = nonNullableVar;
+              ^" in self::nonNullableVar as{TypeError} core::String*;
+}
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.outline.expect
new file mode 100644
index 0000000..0bbe3b7
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.outline.expect
@@ -0,0 +1,176 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+import self as self;
+import "dart:core" as core;
+import "messages_with_types_opt_in.dart" as mes;
+
+import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
+
+class SuperOut extends core::Object {
+  synthetic constructor •() → self::SuperOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SuperOut::nullableBad::T% t) → core::int
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SuperOut::nonNullableBad::T% t) → core::int
+    ;
+}
+class SubOutOut extends self::SuperOut {
+  synthetic constructor •() → self::SubOutOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SubOutOut::nullableBad::T% t) → self::SubOutOut::nullableBad::T%
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubOutOut::nonNullableBad::T% t) → self::SubOutOut::nonNullableBad::T%
+    ;
+}
+class SubInOut extends mes::SuperIn {
+  synthetic constructor •() → self::SubInOut
+    ;
+  method nullableSame() → core::String
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(self::SubInOut::nullableBad::T% t) → self::SubInOut::nullableBad::T%
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(self::SubInOut::nonNullableBad::T% t) → self::SubInOut::nonNullableBad::T%
+    ;
+}
+static field core::String legacyVar;
+static method testOptOut() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:22:11: Error: The return type of the method 'SubOutIn.nullableSame' is 'String?', which does not match the return type, 'String', of the overridden method, 'SuperOut.nullableSame'.
+// Change to a subtype of 'String'.
+//   String? nullableSame() => "foo";
+//           ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:10:10: Context: This is the overridden method ('nullableSame').
+//   String nullableSame() => "foo";
+//          ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+import self as mes;
+import "dart:core" as core;
+import "messages_with_types_opt_out.dart" as self;
+
+import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
+
+class SuperIn extends core::Object {
+  synthetic constructor •() → mes::SuperIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nullableBad::T% t) → core::int?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nonNullableBad::T% t) → core::int
+    ;
+}
+class SubInIn extends mes::SuperIn {
+  synthetic constructor •() → mes::SubInIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nullableBad::T% t) → mes::SubInIn::nullableBad::T?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nonNullableBad::T% t) → mes::SubInIn::nonNullableBad::T%
+    ;
+}
+class SubOutIn extends self::SuperOut {
+  synthetic constructor •() → mes::SubOutIn
+    ;
+  method nullableSame() → core::String?
+    ;
+  method nonNullableSame() → core::String
+    ;
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nullableBad::T% t) → mes::SubOutIn::nullableBad::T?
+    ;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nonNullableBad::T% t) → mes::SubOutIn::nonNullableBad::T%
+    ;
+}
+static field () →? core::int nullableVar;
+static field core::double nonNullableVar;
+static method testOptIn() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/messages_with_types_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.weak.expect
new file mode 100644
index 0000000..952d1e3
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart.weak.expect
@@ -0,0 +1,274 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:19:5: Error: The return type of the method 'SubOutOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:20:5: Error: The return type of the method 'SubOutOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:26:5: Error: The return type of the method 'SubInOut.nullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int'.
+//   T nullableBad<T>(T t) => null;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:27:5: Error: The return type of the method 'SubInOut.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
+//   nullableVar = nonNullableVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = nullableVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
+//   legacyVar = nullableVar;
+//               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
+//   nullableVar = legacyVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = legacyVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+//   legacyVar = nonNullableVar;
+//               ^
+//
+import self as self;
+import "dart:core" as core;
+import "messages_with_types_opt_in.dart" as mes;
+
+import "org-dartlang-testcase:///messages_with_types_opt_in.dart";
+
+class SuperOut extends core::Object {
+  synthetic constructor •() → self::SuperOut*
+    : super core::Object::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(self::SuperOut::nullableBad::T* t) → core::int*
+    return 1;
+  method nonNullableBad<T extends core::Object* = dynamic>(self::SuperOut::nonNullableBad::T* t) → core::int*
+    return 2;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+class SubOutOut extends self::SuperOut {
+  synthetic constructor •() → self::SubOutOut*
+    : super self::SuperOut::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nullableBad::T* t) → self::SubOutOut::nullableBad::T*
+    return null;
+  method nonNullableBad<T extends core::Object* = dynamic>(self::SubOutOut::nonNullableBad::T* t) → self::SubOutOut::nonNullableBad::T*
+    return t;
+}
+class SubInOut extends mes::SuperIn {
+  synthetic constructor •() → self::SubInOut*
+    : super mes::SuperIn::•()
+    ;
+  method nullableSame() → core::String*
+    return "foo";
+  method nonNullableSame() → core::String*
+    return "bar";
+  method nullableBad<T extends core::Object* = dynamic>(self::SubInOut::nullableBad::T* t) → self::SubInOut::nullableBad::T*
+    return null;
+  method nonNullableBad<T extends core::Object* = dynamic>(self::SubInOut::nonNullableBad::T* t) → self::SubInOut::nonNullableBad::T*
+    return t;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+static field core::String* legacyVar = "legacy";
+static method testOptOut() → dynamic {
+  mes::nullableVar = let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:33:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()'.
+  nullableVar = nonNullableVar;
+                ^" in mes::nonNullableVar as{TypeError} () →? core::int;
+  mes::nonNullableVar = let final<BottomType> #t2 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:34:20: Error: A value of type 'int Function()' can't be assigned to a variable of type 'double'.
+  nonNullableVar = nullableVar;
+                   ^" in mes::nullableVar as{TypeError} core::double;
+  self::legacyVar = let final<BottomType> #t3 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:35:15: Error: A value of type 'int Function()' can't be assigned to a variable of type 'String'.
+  legacyVar = nullableVar;
+              ^" in mes::nullableVar as{TypeError} core::String*;
+  mes::nullableVar = let final<BottomType> #t4 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:36:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()'.
+  nullableVar = legacyVar;
+                ^" in self::legacyVar as{TypeError} () →? core::int;
+  mes::nonNullableVar = let final<BottomType> #t5 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:37:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+  nonNullableVar = legacyVar;
+                   ^" in self::legacyVar as{TypeError} core::double;
+  self::legacyVar = let final<BottomType> #t6 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:38:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+  legacyVar = nonNullableVar;
+              ^" in mes::nonNullableVar as{TypeError} core::String*;
+}
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:17:6: Error: The return type of the method 'SubInIn.nullableBad' is 'T?', which does not match the return type, 'int?', of the overridden method, 'SuperIn.nullableBad'.
+// Change to a subtype of 'int?'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:10:8: Context: This is the overridden method ('nullableBad').
+//   int? nullableBad<T>(T t) => 1;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:18:5: Error: The return type of the method 'SubInIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperIn.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:11:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:24:6: Error: The return type of the method 'SubOutIn.nullableBad' is 'T?', which does not match the return type, 'int', of the overridden method, 'SuperOut.nullableBad'.
+// Change to a subtype of 'int'.
+//   T? nullableBad<T>(T t) => null;
+//      ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:12:7: Context: This is the overridden method ('nullableBad').
+//   int nullableBad<T>(T t) => 1;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:25:5: Error: The return type of the method 'SubOutIn.nonNullableBad' is 'T', which does not match the return type, 'int', of the overridden method, 'SuperOut.nonNullableBad'.
+// Change to a subtype of 'int'.
+//   T nonNullableBad<T>(T t) => t;
+//     ^
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_out.dart:13:7: Context: This is the overridden method ('nonNullableBad').
+//   int nonNullableBad<T>(T t) => 2;
+//       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
+//   nullableVar = nonNullableVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = nullableVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
+//   legacyVar = nullableVar;
+//               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
+//   nullableVar = legacyVar;
+//                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+//   nonNullableVar = legacyVar;
+//                    ^
+//
+// pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+//   legacyVar = nonNullableVar;
+//               ^
+//
+import self as mes;
+import "dart:core" as core;
+import "messages_with_types_opt_out.dart" as self;
+
+import "org-dartlang-testcase:///messages_with_types_opt_out.dart";
+
+class SuperIn extends core::Object {
+  synthetic constructor •() → mes::SuperIn
+    : super core::Object::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nullableBad::T% t) → core::int?
+    return 1;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SuperIn::nonNullableBad::T% t) → core::int
+    return 2;
+}
+class SubInIn extends mes::SuperIn {
+  synthetic constructor •() → mes::SubInIn
+    : super mes::SuperIn::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nullableBad::T% t) → mes::SubInIn::nullableBad::T?
+    return null;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubInIn::nonNullableBad::T% t) → mes::SubInIn::nonNullableBad::T%
+    return t;
+}
+class SubOutIn extends self::SuperOut {
+  synthetic constructor •() → mes::SubOutIn
+    : super self::SuperOut::•()
+    ;
+  method nullableSame() → core::String?
+    return "foo";
+  method nonNullableSame() → core::String
+    return "bar";
+  method nullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nullableBad::T% t) → mes::SubOutIn::nullableBad::T?
+    return null;
+  method nonNullableBad<T extends core::Object? = dynamic>(mes::SubOutIn::nonNullableBad::T% t) → mes::SubOutIn::nonNullableBad::T%
+    return t;
+}
+static field () →? core::int nullableVar = () → core::int => 3;
+static field core::double nonNullableVar = 4.0;
+static method testOptIn() → dynamic {
+  mes::nullableVar = let final<BottomType> #t7 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:32:17: Error: A value of type 'double' can't be assigned to a variable of type 'int Function()?'.
+  nullableVar = nonNullableVar;
+                ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} () →? core::int;
+  mes::nonNullableVar = let final<BottomType> #t8 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:33:20: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'double'.
+  nonNullableVar = nullableVar;
+                   ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::double;
+  self::legacyVar = let final<BottomType> #t9 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:34:15: Error: A value of type 'int Function()?' can't be assigned to a variable of type 'String'.
+  legacyVar = nullableVar;
+              ^" in mes::nullableVar as{TypeError,ForNonNullableByDefault} core::String*;
+  mes::nullableVar = let final<BottomType> #t10 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:35:17: Error: A value of type 'String' can't be assigned to a variable of type 'int Function()?'.
+  nullableVar = legacyVar;
+                ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} () →? core::int;
+  mes::nonNullableVar = let final<BottomType> #t11 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:36:20: Error: A value of type 'String' can't be assigned to a variable of type 'double'.
+  nonNullableVar = legacyVar;
+                   ^" in self::legacyVar as{TypeError,ForNonNullableByDefault} core::double;
+  self::legacyVar = let final<BottomType> #t12 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/messages_with_types_opt_in.dart:37:15: Error: A value of type 'double' can't be assigned to a variable of type 'String'.
+  legacyVar = nonNullableVar;
+              ^" in mes::nonNullableVar as{TypeError,ForNonNullableByDefault} core::String*;
+}
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.outline.expect
new file mode 100644
index 0000000..9c82e41
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.outline.expect
@@ -0,0 +1,36 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart = 2.6
+// ^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "mixed_mode_hierarchy_generic_methods_lib.dart" as mix;
+import "dart:async" as asy;
+
+import "org-dartlang-testcase:///mixed_mode_hierarchy_generic_methods_lib.dart";
+import "dart:async";
+
+class B extends core::Object implements mix::A<core::int> {
+  synthetic constructor •() → self::B
+    ;
+  method then<B extends core::Object? = dynamic>() → asy::Future<self::B::then::B%>
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as mix;
+import "dart:core" as core;
+import "dart:async" as asy;
+
+class A<R extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → mix::A<mix::A::R%>
+    ;
+  method then<T extends core::Object? = dynamic>() → asy::Future<mix::A::then::T%>
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods_lib.dart b/pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixed_mode_hierarchy_generic_methods_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixed_mode_hierarchy_generic_methods_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..737637b
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.outline.expect
@@ -0,0 +1,36 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "mixin_from_opt_in_lib.dart" as mix;
+
+import "org-dartlang-testcase:///mixin_from_opt_in_lib.dart";
+
+abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → self::_Class&Object&Mixin
+    : super core::Object::•()
+    ;
+}
+class Class extends self::_Class&Object&Mixin {
+  synthetic constructor •() → self::Class
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as mix;
+import "dart:core" as core;
+
+class Mixin extends core::Object {
+  synthetic constructor •() → mix::Mixin
+    ;
+  method method(core::int? i) → core::int
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.outline.expect
new file mode 100644
index 0000000..6ecb40e
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.outline.expect
@@ -0,0 +1,304 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:21:7: Error: Applying the mixin 'Bq' to 'C0' introduces an erroneous override of 'a'.
+// class DwBq0 extends C0 with Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: The return type of the method 'Bq.a' is 'List<int? Function(int?)>', which does not match the return type, 'List<int Function(int)>', of the overridden method, 'B.a'.
+//  - 'List' is from 'dart:core'.
+// Change to a subtype of 'List<int Function(int)>'.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is the overridden method ('a').
+//   List<int Function(int)> get a => [];
+//                               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:21:7: Error: Applying the mixin 'Bq' to 'C0' introduces an erroneous override of 'm'.
+// class DwBq0 extends C0 with Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: The return type of the method 'Bq.m' is 'int? Function(int?)', which does not match the return type, 'int Function(int)', of the overridden method, 'B.m'.
+// Change to a subtype of 'int Function(int)'.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is the overridden method ('m').
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:30:7: Error: Applying the mixin 'B' to 'C3' introduces an erroneous override of 'a'.
+// class DwB3 extends C3 with B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: The return type of the method 'B.a' is 'List<int Function(int)>', which does not match the return type, 'List<int? Function(int?)>', of the overridden method, 'Bq.a'.
+//  - 'List' is from 'dart:core'.
+// Change to a subtype of 'List<int? Function(int?)>'.
+//   List<int Function(int)> get a => [];
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is the overridden method ('a').
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:30:7: Error: Applying the mixin 'B' to 'C3' introduces an erroneous override of 'm'.
+// class DwB3 extends C3 with B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: The return type of the method 'B.m' is 'int Function(int)', which does not match the return type, 'int? Function(int?)', of the overridden method, 'Bq.m'.
+// Change to a subtype of 'int? Function(int?)'.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is the overridden method ('m').
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:15:7: Error: The implementation of 'a' in the non-abstract class 'DiBq0' does not conform to its interface.
+// class DiBq0 extends C0 implements Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: The return type of the method 'B.a' is 'List<int Function(int)>', which does not match the return type, 'List<int? Function(int?)>', of the overridden method, 'Bq.a'.
+//  - 'List' is from 'dart:core'.
+// Change to a subtype of 'List<int? Function(int?)>'.
+//   List<int Function(int)> get a => [];
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is the overridden method ('a').
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:15:7: Error: Class 'DiBq0' inherits multiple members named 'a' with incompatible signatures.
+// Try adding a declaration of 'a' to 'DiBq0'.
+// class DiBq0 extends C0 implements Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is one of the inherited members.
+//   List<int Function(int)> get a => [];
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is one of the inherited members.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:15:7: Error: The implementation of 'm' in the non-abstract class 'DiBq0' does not conform to its interface.
+// class DiBq0 extends C0 implements Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: The return type of the method 'B.m' is 'int Function(int)', which does not match the return type, 'int? Function(int?)', of the overridden method, 'Bq.m'.
+// Change to a subtype of 'int? Function(int?)'.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is the overridden method ('m').
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:15:7: Error: Class 'DiBq0' inherits multiple members named 'm' with incompatible signatures.
+// Try adding a declaration of 'm' to 'DiBq0'.
+// class DiBq0 extends C0 implements Bq {}
+//       ^^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is one of the inherited members.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is one of the inherited members.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:21:7: Error: Class 'C0 with Bq' inherits multiple members named 'a' with incompatible signatures.
+// Try adding a declaration of 'a' to 'C0 with Bq'.
+// class DwBq0 extends C0 with Bq {}
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is one of the inherited members.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is one of the inherited members.
+//   List<int Function(int)> get a => [];
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is one of the inherited members.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:21:7: Error: Class 'C0 with Bq' inherits multiple members named 'm' with incompatible signatures.
+// Try adding a declaration of 'm' to 'C0 with Bq'.
+// class DwBq0 extends C0 with Bq {}
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is one of the inherited members.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is one of the inherited members.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is one of the inherited members.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:24:7: Error: The implementation of 'a' in the non-abstract class 'DiB3' does not conform to its interface.
+// class DiB3 extends C3 implements B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: The return type of the method 'Bq.a' is 'List<int? Function(int?)>', which does not match the return type, 'List<int Function(int)>', of the overridden method, 'B.a'.
+//  - 'List' is from 'dart:core'.
+// Change to a subtype of 'List<int Function(int)>'.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is the overridden method ('a').
+//   List<int Function(int)> get a => [];
+//                               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:24:7: Error: Class 'DiB3' inherits multiple members named 'a' with incompatible signatures.
+// Try adding a declaration of 'a' to 'DiB3'.
+// class DiB3 extends C3 implements B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is one of the inherited members.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is one of the inherited members.
+//   List<int Function(int)> get a => [];
+//                               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:24:7: Error: The implementation of 'm' in the non-abstract class 'DiB3' does not conform to its interface.
+// class DiB3 extends C3 implements B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: The return type of the method 'Bq.m' is 'int? Function(int?)', which does not match the return type, 'int Function(int)', of the overridden method, 'B.m'.
+// Change to a subtype of 'int Function(int)'.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is the overridden method ('m').
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:24:7: Error: Class 'DiB3' inherits multiple members named 'm' with incompatible signatures.
+// Try adding a declaration of 'm' to 'DiB3'.
+// class DiB3 extends C3 implements B {}
+//       ^^^^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is one of the inherited members.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is one of the inherited members.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:30:7: Error: Class 'C3 with B' inherits multiple members named 'a' with incompatible signatures.
+// Try adding a declaration of 'a' to 'C3 with B'.
+// class DwB3 extends C3 with B {}
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is one of the inherited members.
+//   List<int Function(int)> get a => [];
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:12:33: Context: This is one of the inherited members.
+//   List<int? Function(int?)> get a => [];
+//                                 ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:6:31: Context: This is one of the inherited members.
+//   List<int Function(int)> get a => [];
+//                               ^
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart:30:7: Error: Class 'C3 with B' inherits multiple members named 'm' with incompatible signatures.
+// Try adding a declaration of 'm' to 'C3 with B'.
+// class DwB3 extends C3 with B {}
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is one of the inherited members.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:14:23: Context: This is one of the inherited members.
+//   int? Function(int?) m(int? Function(int?) x) => x;
+//                       ^
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart:8:21: Context: This is one of the inherited members.
+//   int Function(int) m(int Function(int) x) => x;
+//                     ^
+//
+import self as self;
+import "mixin_from_opt_in_out_in_lib1.dart" as mix;
+import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
+
+import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib1.dart";
+import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
+
+class DiB0 extends mix::C0 implements mix2::B {
+  synthetic constructor •() → self::DiB0
+    ;
+}
+class DiBq0 extends mix::C0 implements mix2::Bq {
+  synthetic constructor •() → self::DiBq0
+    ;
+}
+abstract class _DwB0&C0&B = mix::C0 with mix2::B /*isAnonymousMixin*/  {
+  synthetic constructor •() → self::_DwB0&C0&B
+    : super mix::C0::•()
+    ;
+}
+class DwB0 extends self::_DwB0&C0&B {
+  synthetic constructor •() → self::DwB0
+    ;
+}
+abstract class _DwBq0&C0&Bq = mix::C0 with mix2::Bq /*isAnonymousMixin*/  {
+  synthetic constructor •() → self::_DwBq0&C0&Bq
+    : super mix::C0::•()
+    ;
+}
+class DwBq0 extends self::_DwBq0&C0&Bq {
+  synthetic constructor •() → self::DwBq0
+    ;
+}
+class DiB3 extends mix::C3 implements mix2::B {
+  synthetic constructor •() → self::DiB3
+    ;
+}
+class DiBq3 extends mix::C3 implements mix2::Bq {
+  synthetic constructor •() → self::DiBq3
+    ;
+}
+abstract class _DwB3&C3&B = mix::C3 with mix2::B /*isAnonymousMixin*/  {
+  synthetic constructor •() → self::_DwB3&C3&B
+    : super mix::C3::•()
+    ;
+}
+class DwB3 extends self::_DwB3&C3&B {
+  synthetic constructor •() → self::DwB3
+    ;
+}
+abstract class _DwBq3&C3&Bq = mix::C3 with mix2::Bq /*isAnonymousMixin*/  {
+  synthetic constructor •() → self::_DwBq3&C3&Bq
+    : super mix::C3::•()
+    ;
+}
+class DwBq3 extends self::_DwBq3&C3&Bq {
+  synthetic constructor •() → self::DwBq3
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib1.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as mix;
+import "mixin_from_opt_in_out_in_lib2.dart" as mix2;
+
+import "org-dartlang-testcase:///mixin_from_opt_in_out_in_lib2.dart";
+
+class C0 extends mix2::B {
+  synthetic constructor •() → mix::C0
+    ;
+}
+class C3 extends mix2::Bq {
+  synthetic constructor •() → mix::C3
+    ;
+}
+
+library /*isNonNullableByDefault*/;
+import self as mix2;
+import "dart:core" as core;
+
+class B extends core::Object {
+  synthetic constructor •() → mix2::B
+    ;
+  get a() → core::List<(core::int) → core::int>
+    ;
+  set a(core::List<(core::int) → core::int> _) → void
+    ;
+  method m((core::int) → core::int x) → (core::int) → core::int
+    ;
+}
+class Bq extends core::Object {
+  synthetic constructor •() → mix2::Bq
+    ;
+  get a() → core::List<(core::int?) → core::int?>
+    ;
+  set a(core::List<(core::int?) → core::int?> _) → void
+    ;
+  method m((core::int?) → core::int? x) → (core::int?) → core::int?
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in_lib1.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib1.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in_lib1.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib1.dart
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in_lib2.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_in_out_in_lib2.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_in_out_in_lib2.dart
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.outline.expect
new file mode 100644
index 0000000..1f41cf6
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.outline.expect
@@ -0,0 +1,36 @@
+library /*isNonNullableByDefault*/;
+import self as self;
+import "dart:core" as core;
+import "mixin_from_opt_out_lib.dart" as mix;
+
+import "org-dartlang-testcase:///mixin_from_opt_out_lib.dart";
+
+abstract class _Class&Object&Mixin = core::Object with mix::Mixin /*isAnonymousMixin,hasConstConstructor*/  {
+  const synthetic constructor •() → self::_Class&Object&Mixin
+    : super core::Object::•()
+    ;
+}
+class Class extends self::_Class&Object&Mixin {
+  synthetic constructor •() → self::Class
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as mix;
+import "dart:core" as core;
+
+class Mixin extends core::Object {
+  synthetic constructor •() → mix::Mixin
+    ;
+  method method(core::int i) → core::int
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/mixin_from_opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/mixin_from_opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/mixin_from_opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/never_opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.outline.expect
new file mode 100644
index 0000000..82cb791
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.outline.expect
@@ -0,0 +1,135 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:9:7: Error: Field 'optOutNever' should be initialized because its type 'Never' doesn't allow null.
+// Never optOutNever;
+//       ^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:68:8: Error: The return type of the method 'B.neverField' is 'Null', which does not match the return type, 'Never', of the overridden method, 'A.neverField'.
+// Change to a subtype of 'Never'.
+//   Null neverField;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:12:9: Context: This is the overridden method ('neverField').
+//   Never neverField = throw "Should not reach here";
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:69:8: Error: The return type of the method 'B.neverMethod' is 'Null', which does not match the return type, 'Never', of the overridden method, 'A.neverMethod'.
+// Change to a subtype of 'Never'.
+//   Null neverMethod(Null value) => value;
+//        ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:13:9: Context: This is the overridden method ('neverMethod').
+//   Never neverMethod(Never value) => value;
+//         ^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:70:12: Error: The return type of the method 'B.neverProperty' is 'Null', which does not match the return type, 'Never', of the overridden method, 'A.neverProperty'.
+// Change to a subtype of 'Never'.
+//   Null get neverProperty => null;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:14:13: Context: This is the overridden method ('neverProperty').
+//   Never get neverProperty => throw "Should not reach here";
+//             ^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:85:9: Error: The field 'C.nullField' has type 'Never', which does not match the corresponding type, 'Null', in the overridden setter, 'A.nullField'.
+//   Never nullField;
+//         ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:17:8: Context: This is the overridden method ('nullField').
+//   Null nullField = null;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:86:26: Error: The parameter 'value' of the method 'C.nullMethod' has type 'Never', which does not match the corresponding type, 'Null', in the overridden method, 'A.nullMethod'.
+// Change to a supertype of 'Null', or, for a covariant parameter, a subtype.
+//   Never nullMethod(Never value) => value;
+//                          ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:18:8: Context: This is the overridden method ('nullMethod').
+//   Null nullMethod(Null value) => value;
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart:88:31: Error: The parameter 'value' of the method 'C.nullProperty' has type 'Never', which does not match the corresponding type, 'Null', in the overridden method, 'A.nullProperty'.
+// Change to a supertype of 'Null', or, for a covariant parameter, a subtype.
+//   void set nullProperty(Never value) {}
+//                               ^
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:20:12: Context: This is the overridden method ('nullProperty').
+//   void set nullProperty(Null value) {}
+//            ^
+//
+import self as self;
+import "never_opt_out_lib.dart" as nev;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///never_opt_out_lib.dart";
+
+class B extends nev::A {
+  field core::Null? neverField;
+  field core::Null? nullField;
+  synthetic constructor •() → self::B
+    ;
+  method neverMethod(core::Null? value) → core::Null?
+    ;
+  get neverProperty() → core::Null?
+    ;
+  set neverProperty(core::Null? value) → void
+    ;
+  method nullMethod(core::Null? value) → core::Null?
+    ;
+  get nullProperty() → core::Null?
+    ;
+  set nullProperty(core::Null? value) → void
+    ;
+}
+class C extends nev::A {
+  field Never neverField;
+  field Never nullField;
+  synthetic constructor •() → self::C
+    ;
+  method neverMethod(Never value) → Never
+    ;
+  get neverProperty() → Never
+    ;
+  set neverProperty(Never value) → void
+    ;
+  method nullMethod(Never value) → Never
+    ;
+  get nullProperty() → Never
+    ;
+  set nullProperty(Never value) → void
+    ;
+}
+static field Never optOutNever;
+static field Never inferredOptOutNever;
+static method main() → dynamic
+  ;
+static method throws(() → void f) → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as nev;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///never_opt_out.dart";
+
+class A extends core::Object {
+  field Never neverField;
+  field core::Null? nullField;
+  synthetic constructor •() → nev::A
+    ;
+  method neverMethod(Never value) → Never
+    ;
+  get neverProperty() → Never
+    ;
+  set neverProperty(Never value) → void
+    ;
+  method nullMethod(core::Null? value) → core::Null?
+    ;
+  get nullProperty() → core::Null?
+    ;
+  set nullProperty(core::Null? value) → void
+    ;
+}
+static field Never optInNever;
+static method throwing() → Never
+  ;
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/never_opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/never_opt_out.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.expect b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.weak.expect
similarity index 95%
rename from pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.expect
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.weak.expect
index 2072456..ad7f2b8 100644
--- a/pkg/front_end/testcases/nnbd/never_opt_out.dart.strong.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.weak.expect
@@ -122,7 +122,7 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
+// pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
 //  - 'Type' is from 'dart:core'.
 //   Null get nullProperty => Null;
 //                            ^
@@ -147,7 +147,7 @@
   method nullMethod(core::Null? value) → core::Null?
     return value;
   get nullProperty() → core::Null?
-    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
+    return let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart:19:28: Error: A value of type 'Type' can't be assigned to a variable of type 'Null'.
  - 'Type' is from 'dart:core'.
   Null get nullProperty => Null;
                            ^" in core::Null? as{TypeError,ForNonNullableByDefault} core::Null?;
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/never_opt_out.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/never_opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/never_opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/never_opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.outline.expect
new file mode 100644
index 0000000..230aab9
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.outline.expect
@@ -0,0 +1,54 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:1:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.4
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:3:7: Error: Can't use 'late' as a name here.
+// class late {
+//       ^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:7:7: Error: Can't use 'required' as a name here.
+// class required {
+//       ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:12:8: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+//   late l = late();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:13:3: Error: Can't have modifier 'required' here.
+// Try removing 'required'.
+//   required r = required();
+//   ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart:13:12: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+//   required r = required();
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class late extends core::Object {
+  synthetic constructor •() → self::late
+    ;
+  get g() → core::int
+    ;
+}
+class required extends core::Object {
+  synthetic constructor •() → self::required
+    ;
+  get g() → core::int
+    ;
+}
+class C extends core::Object {
+  late field self::late l;
+  field self::required r;
+  synthetic constructor •() → self::C
+    ;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect
new file mode 100644
index 0000000..713621d
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.outline.expect
@@ -0,0 +1,54 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:1:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.4
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:4:7: Error: Can't use 'late' as a name here.
+// class late {
+//       ^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:8:7: Error: Can't use 'required' as a name here.
+// class required {
+//       ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:13:8: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+//   late l = late();
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:14:3: Error: Can't have modifier 'required' here.
+// Try removing 'required'.
+//   required r = required();
+//   ^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart:14:12: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+//   required r = required();
+//            ^
+//
+import self as self;
+import "dart:core" as core;
+
+class late extends core::Object {
+  synthetic constructor •() → self::late
+    ;
+  get g() → core::int
+    ;
+}
+class required extends core::Object {
+  synthetic constructor •() → self::required
+    ;
+  get g() → core::int
+    ;
+}
+class C extends core::Object {
+  late field self::late l;
+  field self::required r;
+  synthetic constructor •() → self::C
+    ;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nnbd_opt_out_language_version_try_to_trick.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/nnbd_opt_out_language_version_try_to_trick.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting.dart
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.outline.expect
new file mode 100644
index 0000000..e4f8891
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.outline.expect
@@ -0,0 +1,38 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+class Class extends core::Object {
+  field self::Class field;
+  synthetic constructor •() → self::Class
+    ;
+  method method() → self::Class
+    ;
+  operator [](self::Class key) → self::Class
+    ;
+  operator []=(self::Class key, self::Class value) → void
+    ;
+  operator +(core::int value) → self::Class
+    ;
+  operator unary-() → self::Class
+    ;
+}
+static method main() → dynamic
+  ;
+static method propertyAccess(self::Class c) → void
+  ;
+static method indexAccess(self::Class c) → void
+  ;
+static method operatorAccess(self::Class c) → void
+  ;
+static method ifNull(self::Class c) → void
+  ;
+static method throws(() → void f) → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.outline.expect
new file mode 100644
index 0000000..0ca48a4
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.outline.expect
@@ -0,0 +1,54 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+class Class extends core::Object {
+  field self::Class _field;
+  synthetic constructor •() → self::Class
+    ;
+}
+extension Extension on self::Class {
+  get field = self::Extension|get#field;
+  method method = self::Extension|method;
+  tearoff method = self::Extension|get#method;
+  operator [] = self::Extension|[];
+  operator []= = self::Extension|[]=;
+  operator + = self::Extension|+;
+  operator unary- = self::Extension|unary-;
+  set field = self::Extension|set#field;
+}
+static method Extension|get#field(final self::Class #this) → self::Class
+  ;
+static method Extension|set#field(final self::Class #this, self::Class value) → void
+  ;
+static method Extension|method(final self::Class #this) → self::Class
+  ;
+static method Extension|get#method(final self::Class #this) → () → self::Class
+  return () → self::Class => self::Extension|method(#this);
+static method Extension|[](final self::Class #this, self::Class key) → self::Class
+  ;
+static method Extension|[]=(final self::Class #this, self::Class key, self::Class value) → void
+  ;
+static method Extension|+(final self::Class #this, core::int value) → self::Class
+  ;
+static method Extension|unary-(final self::Class #this) → self::Class
+  ;
+static method main() → dynamic
+  ;
+static method propertyAccess(self::Class c) → void
+  ;
+static method indexAccess(self::Class c) → void
+  ;
+static method operatorAccess(self::Class c) → void
+  ;
+static method ifNull(self::Class c) → void
+  ;
+static method throws(() → void f) → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_explicit_extension.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_explicit_extension.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.outline.expect
new file mode 100644
index 0000000..1b95bad
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.outline.expect
@@ -0,0 +1,54 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+class Class extends core::Object {
+  field self::Class _field;
+  synthetic constructor •() → self::Class
+    ;
+}
+extension Extension on self::Class {
+  get field = self::Extension|get#field;
+  method method = self::Extension|method;
+  tearoff method = self::Extension|get#method;
+  operator [] = self::Extension|[];
+  operator []= = self::Extension|[]=;
+  operator + = self::Extension|+;
+  operator unary- = self::Extension|unary-;
+  set field = self::Extension|set#field;
+}
+static method Extension|get#field(final self::Class #this) → self::Class
+  ;
+static method Extension|set#field(final self::Class #this, self::Class value) → void
+  ;
+static method Extension|method(final self::Class #this) → self::Class
+  ;
+static method Extension|get#method(final self::Class #this) → () → self::Class
+  return () → self::Class => self::Extension|method(#this);
+static method Extension|[](final self::Class #this, self::Class key) → self::Class
+  ;
+static method Extension|[]=(final self::Class #this, self::Class key, self::Class value) → void
+  ;
+static method Extension|+(final self::Class #this, core::int value) → self::Class
+  ;
+static method Extension|unary-(final self::Class #this) → self::Class
+  ;
+static method main() → dynamic
+  ;
+static method propertyAccess(self::Class c) → void
+  ;
+static method indexAccess(self::Class c) → void
+  ;
+static method operatorAccess(self::Class c) → void
+  ;
+static method ifNull(self::Class c) → void
+  ;
+static method throws(() → void f) → void
+  ;
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/no_null_shorting_extension.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/no_null_shorting_extension.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.outline.expect
new file mode 100644
index 0000000..df852ba
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.outline.expect
@@ -0,0 +1,93 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart:16:16: Error: Class 'B2' inherits multiple members named 'method' with incompatible signatures.
+// Try adding a declaration of 'method' to 'B2'.
+// abstract class B2 extends A implements C2 {
+//                ^^
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in_lib.dart:6:7: Context: This is one of the inherited members.
+//   int method(int? i) => i ?? 0;
+//       ^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart:24:7: Context: This is one of the inherited members.
+//   int method(int i, {optional});
+//       ^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart:16:16: Error: Class 'B2' inherits multiple members named 'genericMethod2' with incompatible signatures.
+// Try adding a declaration of 'genericMethod2' to 'B2'.
+// abstract class B2 extends A implements C2 {
+//                ^^
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in_lib.dart:8:5: Context: This is one of the inherited members.
+//   T genericMethod2<T extends Object?>(T t) => t;
+//     ^^^^^^^^^^^^^^
+// pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart:26:5: Context: This is one of the inherited members.
+//   T genericMethod2<T extends Object>(T t);
+//     ^^^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "nsm_from_opt_in_lib.dart" as nsm;
+
+import "org-dartlang-testcase:///nsm_from_opt_in_lib.dart";
+
+abstract class A2 extends core::Object implements nsm::A {
+  synthetic constructor •() → self::A2
+    ;
+  @core::override
+  method noSuchMethod(core::Invocation invocation) → dynamic
+    ;
+}
+abstract class B2 extends nsm::A implements self::C2 {
+  synthetic constructor •() → self::B2
+    ;
+  @core::override
+  method noSuchMethod(core::Invocation invocation) → dynamic
+    ;
+}
+abstract class C2 extends core::Object {
+  synthetic constructor •() → self::C2
+    ;
+  abstract method method(core::int i, {dynamic optional}) → core::int;
+  abstract method genericMethod1<T extends core::Object? = dynamic>(self::C2::genericMethod1::T% t) → self::C2::genericMethod1::T%;
+  abstract method genericMethod2<T extends core::Object = core::Object>(self::C2::genericMethod2::T t) → self::C2::genericMethod2::T;
+  abstract method genericMethod3<T extends core::Object = core::Object>(self::C2::genericMethod3::T t) → self::C2::genericMethod3::T;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+import self as nsm;
+import "dart:core" as core;
+
+class A extends core::Object {
+  synthetic constructor •() → nsm::A
+    ;
+  method method(core::int? i) → core::int
+    ;
+  method genericMethod1<T extends core::Object? = dynamic>(nsm::A::genericMethod1::T% t) → nsm::A::genericMethod1::T%
+    ;
+  method genericMethod2<T extends core::Object? = core::Object?>(nsm::A::genericMethod2::T% t) → nsm::A::genericMethod2::T%
+    ;
+  method genericMethod3<T extends core::Object = core::Object>(nsm::A::genericMethod3::T t) → nsm::A::genericMethod3::T
+    ;
+}
+abstract class B1 extends nsm::A implements nsm::C1 {
+  synthetic constructor •() → nsm::B1
+    ;
+  @core::override
+  method noSuchMethod(core::Invocation invocation) → dynamic
+    ;
+  abstract forwarding-stub method method(core::int? i, {dynamic optional}) → core::int;
+}
+abstract class C1 extends core::Object {
+  synthetic constructor •() → nsm::C1
+    ;
+  abstract method method(core::int? i, {dynamic optional}) → core::int;
+  abstract method genericMethod1<T extends core::Object? = dynamic>(nsm::C1::genericMethod1::T% t) → nsm::C1::genericMethod1::T%;
+  abstract method genericMethod2<T extends core::Object? = core::Object?>(nsm::C1::genericMethod2::T% t) → nsm::C1::genericMethod2::T%;
+  abstract method genericMethod3<T extends core::Object = core::Object>(nsm::C1::genericMethod3::T t) → nsm::C1::genericMethod3::T;
+}
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/nsm_from_opt_in_lib.dart b/pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/nsm_from_opt_in_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/nsm_from_opt_in_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/opt_out.dart
rename to pkg/front_end/testcases/nnbd_mixed/opt_out.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.outline.expect
new file mode 100644
index 0000000..518b5fc
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.outline.expect
@@ -0,0 +1,71 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///opt_out_lib.dart";
+
+typedef F = invalid-type;
+class A<T extends core::Object? = dynamic> extends core::Object {
+  late field core::int field;
+  synthetic constructor •() → self::A<self::A::T%>
+    ;
+}
+class B extends self::A<core::String?> {
+  synthetic constructor •() → self::B
+    ;
+}
+static field core::List<core::String?> l;
+static field core::String? s;
+static field core::String t;
+late static field core::int field;
+static method method(() →? void f, {required core::int a}) → void
+  ;
+static method main() → dynamic
+  ;
+static method noErrors() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:28:29: Error: Optional parameter 'a' should have a default value because its type 'int' doesn't allow null.
+// void method(void f()?, {int a}) {}
+//                             ^
+//
+import self as self2;
+import "dart:core" as core;
+
+typedef F = invalid-type;
+class A<T extends core::Object? = dynamic> extends core::Object {
+  field core::int field;
+  synthetic constructor •() → self2::A<self2::A::T%>
+    ;
+}
+class B extends self2::A<core::String?> {
+  synthetic constructor •() → self2::B
+    ;
+}
+static field core::List<core::String?> l;
+static field core::String? s;
+static field core::String t;
+static field core::int field;
+static method method(() →? void f, {core::int a}) → void
+  ;
+static method errors() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/opt_out.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/opt_out.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/opt_out.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.expect
new file mode 100644
index 0000000..f5cfaf9
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.expect
@@ -0,0 +1,178 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///opt_out_lib.dart";
+
+typedef F = invalid-type;
+class A<T extends core::Object? = dynamic> extends core::Object {
+  late field core::int field = 42;
+  synthetic constructor •() → self::A<self::A::T%>
+    : super core::Object::•()
+    ;
+}
+class B extends self::A<core::String?> {
+  synthetic constructor •() → self::B
+    : super self::A::•()
+    ;
+}
+static field core::List<core::String?> l = <core::String?>[];
+static field core::String? s = null;
+static field core::String t = self::s!;
+late static field core::int field = 42;
+static method method(() →? void f, {required core::int a = #C1}) → void {}
+static method main() → dynamic {}
+static method noErrors() → dynamic {
+  late core::int local = 42;
+  core::String? s = null;
+  dynamic c;
+  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
+  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
+}
+
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// class B extends A<String?> {}
+//                         ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// typedef F = void Function()?;
+//                            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// List<String?> l = [];
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// String? s = null;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// void method(void f()?, {int a}) {}
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// var t = s!;
+//          ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   List<String?> l = null;
+//              ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   String? s = null;
+//         ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   var t = s!;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
+//   c?.[0];
+//      ^
+//
+import self as self2;
+import "dart:core" as core;
+
+typedef F = invalid-type;
+class A<T extends core::Object* = dynamic> extends core::Object {
+  field core::int* field = 42;
+  synthetic constructor •() → self2::A<self2::A::T*>*
+    : super core::Object::•()
+    ;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+class B extends self2::A<core::String?> {
+  synthetic constructor •() → self2::B*
+    : super self2::A::•()
+    ;
+}
+static field core::List<core::String?>* l = <core::String*>[];
+static field core::String? s = null;
+static field core::String* t = self2::s!;
+static field core::int* field = 42;
+static method method(() →? void f, {core::int* a = #C1}) → void {}
+static method errors() → dynamic {
+  core::int* local = 42;
+  core::List<core::String?>* l = null;
+  core::String? s = null;
+  core::String* t = s!;
+  dynamic c;
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
+  c?..f;
+     ^".f;
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
+  c?.[0];
+     ^";
+}
+
+constants  {
+  #C1 = null
+}
diff --git a/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.transformed.expect
new file mode 100644
index 0000000..f5cfaf9
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/opt_out.dart.weak.transformed.expect
@@ -0,0 +1,178 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out.dart:16:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+import self as self;
+import "dart:core" as core;
+
+import "org-dartlang-testcase:///opt_out_lib.dart";
+
+typedef F = invalid-type;
+class A<T extends core::Object? = dynamic> extends core::Object {
+  late field core::int field = 42;
+  synthetic constructor •() → self::A<self::A::T%>
+    : super core::Object::•()
+    ;
+}
+class B extends self::A<core::String?> {
+  synthetic constructor •() → self::B
+    : super self::A::•()
+    ;
+}
+static field core::List<core::String?> l = <core::String?>[];
+static field core::String? s = null;
+static field core::String t = self::s!;
+late static field core::int field = 42;
+static method method(() →? void f, {required core::int a = #C1}) → void {}
+static method main() → dynamic {}
+static method noErrors() → dynamic {
+  late core::int local = 42;
+  core::String? s = null;
+  dynamic c;
+  let final dynamic #t1 = c in #t1.{core::Object::==}(null) ?{dynamic} null : let final void #t2 = #t1.f in #t1;
+  let final dynamic #t3 = c in #t3.{core::Object::==}(null) ?{dynamic} null : #t3.[](0);
+}
+
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:18:25: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// class B extends A<String?> {}
+//                         ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:20:28: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// typedef F = void Function()?;
+//                            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:20:11: Error: Can't create typedef from nullable type.
+// typedef F = void Function()?;
+//           ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:22:12: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// List<String?> l = [];
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:23:7: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// String? s = null;
+//       ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:28:21: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// void method(void f()?, {int a}) {}
+//                     ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:24:10: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+// var t = s!;
+//          ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:32:14: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   List<String?> l = null;
+//              ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:33:9: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   String? s = null;
+//         ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:34:12: Error: Null safety features are disabled for this library.
+// Try removing the `@dart=` annotation or setting the language version higher.
+//   var t = s!;
+//            ^
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:5:1: Context: This is the annotation that opts out this library from null safety features.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got '.'.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
+//   c?..f;
+//      ^
+//
+// pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
+//   c?.[0];
+//      ^
+//
+import self as self2;
+import "dart:core" as core;
+
+typedef F = invalid-type;
+class A<T extends core::Object* = dynamic> extends core::Object {
+  field core::int* field = 42;
+  synthetic constructor •() → self2::A<self2::A::T*>*
+    : super core::Object::•()
+    ;
+  abstract member-signature get _identityHashCode() → core::int*;
+  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
+  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
+  abstract member-signature operator ==(dynamic other) → core::bool*;
+  abstract member-signature get hashCode() → core::int*;
+  abstract member-signature method toString() → core::String*;
+  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
+  abstract member-signature get runtimeType() → core::Type*;
+}
+class B extends self2::A<core::String?> {
+  synthetic constructor •() → self2::B*
+    : super self2::A::•()
+    ;
+}
+static field core::List<core::String?>* l = <core::String*>[];
+static field core::String? s = null;
+static field core::String* t = self2::s!;
+static field core::int* field = 42;
+static method method(() →? void f, {core::int* a = #C1}) → void {}
+static method errors() → dynamic {
+  core::int* local = 42;
+  core::List<core::String?>* l = null;
+  core::String? s = null;
+  core::String* t = s!;
+  dynamic c;
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:36:6: Error: Expected an identifier, but got ''.
+  c?..f;
+     ^".f;
+  invalid-expression "pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart:37:6: Error: Expected an identifier, but got '['.
+  c?.[0];
+     ^";
+}
+
+constants  {
+  #C1 = null
+}
diff --git a/pkg/front_end/testcases/nnbd/opt_out_lib.dart b/pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/opt_out_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/opt_out_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/regress_null_aware.dart
rename to pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.outline.expect
new file mode 100644
index 0000000..87cde45
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.outline.expect
@@ -0,0 +1,20 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart:7:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+
+class Class extends core::Object {
+  field core::Map<core::String, core::Set<core::String>> map;
+  synthetic constructor •() → self::Class
+    ;
+  method method(core::String node, core::Set<core::String> set) → core::List<core::String>
+    ;
+}
+static method main(dynamic args) → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/regress_null_aware.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/regress_null_aware.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/regress_null_aware.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/regress_null_aware.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/regress_null_aware.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/regress_null_aware.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/required_name_override.dart
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.outline.expect
new file mode 100644
index 0000000..f629b08
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.outline.expect
@@ -0,0 +1,73 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
+//   void test_default({required int? i}) {}
+//                                    ^
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
+//   void test_default({int? i}) {}
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
+//   void test_nondefault({required int? i}) {}
+//                                       ^
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
+//   void test_nondefault({int? i = 1}) {}
+//        ^
+//
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
+//   void test_legacy({required int? i}) {}
+//                                   ^
+// pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
+//   void test_legacy({int i}) {}
+//        ^
+//
+import self as self;
+import "dart:core" as core;
+import "required_name_override_lib.dart" as req;
+
+import "org-dartlang-testcase:///required_name_override_lib.dart";
+
+class B extends core::Object {
+  synthetic constructor •() → self::B
+    ;
+  method test_default({core::int? i}) → void
+    ;
+  method test_nondefault({core::int? i = 1}) → void
+    ;
+}
+class A extends self::B implements req::C {
+  synthetic constructor •() → self::A
+    ;
+  method test_default({required core::int? i}) → void
+    ;
+  method test_nondefault({required core::int? i}) → void
+    ;
+  method test_legacy({required core::int? i}) → void
+    ;
+}
+static method main() → dynamic
+  ;
+
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.5
+// ^^^^^^^^^^^^
+//
+// pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart:8:25: Error: Optional parameter 'i' should have a default value because its type 'int' doesn't allow null.
+//   void test_legacy({int i}) {}
+//                         ^
+//
+import self as req;
+import "dart:core" as core;
+
+class C extends core::Object {
+  synthetic constructor •() → req::C
+    ;
+  method test_legacy({core::int i}) → void
+    ;
+}
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/required_name_override.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/required_name_override.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.expect
similarity index 72%
rename from pkg/front_end/testcases/nnbd/required_name_override.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.expect
index 047c406..2d1b6db 100644
--- a/pkg/front_end/testcases/nnbd/required_name_override.dart.weak.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.expect
@@ -2,24 +2,24 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
 //   void test_default({required int? i}) {}
 //                                    ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
 //   void test_default({int? i}) {}
 //        ^
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
 //   void test_nondefault({required int? i}) {}
 //                                       ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
 //   void test_nondefault({int? i = 1}) {}
 //        ^
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
 //   void test_legacy({required int? i}) {}
 //                                   ^
-// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
 //   void test_legacy({int i}) {}
 //        ^
 //
diff --git a/pkg/front_end/testcases/nnbd/required_name_override.dart.strong.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.transformed.expect
similarity index 72%
rename from pkg/front_end/testcases/nnbd/required_name_override.dart.strong.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.transformed.expect
index 047c406..2d1b6db 100644
--- a/pkg/front_end/testcases/nnbd/required_name_override.dart.strong.transformed.expect
+++ b/pkg/front_end/testcases/nnbd_mixed/required_name_override.dart.weak.transformed.expect
@@ -2,24 +2,24 @@
 //
 // Problems in library:
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
 //   void test_default({required int? i}) {}
 //                                    ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
 //   void test_default({int? i}) {}
 //        ^
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
 //   void test_nondefault({required int? i}) {}
 //                                       ^
-// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
 //   void test_nondefault({int? i = 1}) {}
 //        ^
 //
-// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
+// pkg/front_end/testcases/nnbd_mixed/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
 //   void test_legacy({required int? i}) {}
 //                                   ^
-// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
+// pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
 //   void test_legacy({int i}) {}
 //        ^
 //
diff --git a/pkg/front_end/testcases/nnbd/required_name_override_lib.dart b/pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/required_name_override_lib.dart
rename to pkg/front_end/testcases/nnbd_mixed/required_name_override_lib.dart
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart
similarity index 100%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart
rename to pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart
diff --git a/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.outline.expect b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.outline.expect
new file mode 100644
index 0000000..a415894
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.outline.expect
@@ -0,0 +1,34 @@
+library /*isNonNullableByDefault*/;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart:5:1: Error: A library can't opt out of non-nullable by default, when in nnbd-strong mode.
+// // @dart=2.6
+// ^^^^^^^^^^^^
+//
+import self as self;
+import "dart:core" as core;
+import "dart:async" as asy;
+
+abstract class Sink<T extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → self::Sink<self::Sink::T%>
+    ;
+  abstract method close() → void;
+}
+abstract class EventSink<T extends core::Object? = dynamic> extends core::Object implements self::Sink<self::EventSink::T%> {
+  synthetic constructor •() → self::EventSink<self::EventSink::T%>
+    ;
+  abstract method close() → void;
+}
+abstract class StreamConsumer<S extends core::Object? = dynamic> extends core::Object {
+  synthetic constructor •() → self::StreamConsumer<self::StreamConsumer::S%>
+    ;
+  abstract method close() → asy::Future<dynamic>;
+}
+abstract class StreamSink<S extends core::Object? = dynamic> extends core::Object implements self::EventSink<self::StreamSink::S%>, self::StreamConsumer<self::StreamSink::S%> {
+  synthetic constructor •() → self::StreamSink<self::StreamSink::S%>
+    ;
+  abstract method close() → asy::Future<dynamic>;
+}
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.textual_outline.expect b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.textual_outline.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.textual_outline.expect
rename to pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.textual_outline.expect
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.textual_outline_modelled.expect b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.textual_outline_modelled.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.textual_outline_modelled.expect
rename to pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.textual_outline_modelled.expect
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.weak.expect b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.weak.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.weak.expect
rename to pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.weak.expect
diff --git a/pkg/front_end/testcases/nnbd/sink_hierarchy.dart.weak.transformed.expect b/pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.weak.transformed.expect
similarity index 100%
rename from pkg/front_end/testcases/nnbd/sink_hierarchy.dart.weak.transformed.expect
rename to pkg/front_end/testcases/nnbd_mixed/sink_hierarchy.dart.weak.transformed.expect
diff --git a/pkg/front_end/testcases/nnbd_mixed/test.options b/pkg/front_end/testcases/nnbd_mixed/test.options
new file mode 100644
index 0000000..b552a65
--- /dev/null
+++ b/pkg/front_end/testcases/nnbd_mixed/test.options
@@ -0,0 +1 @@
+--enable-experiment=non-nullable
\ No newline at end of file
diff --git a/pkg/front_end/testcases/outline.status b/pkg/front_end/testcases/outline.status
index 8103acb..cfe04cd 100644
--- a/pkg/front_end/testcases/outline.status
+++ b/pkg/front_end/testcases/outline.status
@@ -14,6 +14,7 @@
 general_nnbd_opt_out/override_setter_with_field: TypeCheckError
 general/abstract_members: TypeCheckError
 general/bug30695: TypeCheckError
+general/covariant_field: TypeCheckError
 general/infer_field_from_multiple: TypeCheckError
 general/invalid_operator: TypeCheckError
 general/issue41210a: TypeCheckError
@@ -39,11 +40,8 @@
 inference/mixin_inference_outwards_4: TypeCheckError
 inference/mixin_inference_unification_1: TypeCheckError
 inference/mixin_inference_unification_2: TypeCheckError
-nnbd/inheritance_from_opt_in: TypeCheckError
-nnbd/issue41567: TypeCheckError
-nnbd/messages_with_types_opt_in: TypeCheckError
-nnbd/messages_with_types_opt_out: TypeCheckError
-nnbd/never_opt_out: TypeCheckError
+late_lowering/covariant_late_field: TypeCheckError
+nnbd/covariant_late_field: TypeCheckError
 rasta/native_is_illegal: Pass # Issue 29763
 runtime_checks_new/mixin_forwarding_stub_field: TypeCheckError
 runtime_checks_new/mixin_forwarding_stub_setter: TypeCheckError
diff --git a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart
index bc615ae..d3a38362 100644
--- a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart
+++ b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart
@@ -6,4 +6,7 @@
 x.z = true;
 void foo() {
   if (x != null) {}
+  if (null != x) {}
 }
+
+main() {}
diff --git a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.outline.expect b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.outline.expect
index 12324a6..e8152c0 100644
--- a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.outline.expect
+++ b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.outline.expect
@@ -54,3 +54,5 @@
   ;
 static method foo() → void
   ;
+static method main() → dynamic
+  ;
diff --git a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.expect b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.expect
new file mode 100644
index 0000000..457d764
--- /dev/null
+++ b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.expect
@@ -0,0 +1,72 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:1: Error: A function declaration needs an explicit list of parameters.
+// Try adding a parameter list to the function declaration.
+// x.y = 42;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:2: Error: Expected '{' before this.
+// x.y = 42;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:2: Error: Expected a declaration, but got '.'.
+// x.y = 42;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:3: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+// x.y = 42;
+//   ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:1: Error: A function declaration needs an explicit list of parameters.
+// Try adding a parameter list to the function declaration.
+// x.z = true;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:2: Error: Expected '{' before this.
+// x.z = true;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:1: Error: 'x' is already declared in this scope.
+// x.z = true;
+// ^
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:1: Context: Previous declaration of 'x'.
+// x.y = 42;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:2: Error: Expected a declaration, but got '.'.
+// x.z = true;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:3: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+// x.z = true;
+//   ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:8:7: Error: Can't use 'x' because it is declared more than once.
+//   if (x != null) {}
+//       ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:9:15: Error: Can't use 'x' because it is declared more than once.
+//   if (null != x) {}
+//               ^
+//
+import self as self;
+import "dart:core" as core;
+
+static field core::int* y = 42;
+static field core::bool* z = true;
+static method x() → dynamic {}
+static method foo() → void {
+  if(!invalid-expression "pkg/front_end/testcases/regress/ambiguous_builder_01.dart:8:7: Error: Can't use 'x' because it is declared more than once.
+  if (x != null) {}
+      ^".{core::Object::==}(null)) {
+  }
+  if(!null.{core::Object::==}(invalid-expression "pkg/front_end/testcases/regress/ambiguous_builder_01.dart:9:15: Error: Can't use 'x' because it is declared more than once.
+  if (null != x) {}
+              ^")) {
+  }
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.transformed.expect b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.transformed.expect
new file mode 100644
index 0000000..457d764
--- /dev/null
+++ b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.strong.transformed.expect
@@ -0,0 +1,72 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:1: Error: A function declaration needs an explicit list of parameters.
+// Try adding a parameter list to the function declaration.
+// x.y = 42;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:2: Error: Expected '{' before this.
+// x.y = 42;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:2: Error: Expected a declaration, but got '.'.
+// x.y = 42;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:3: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+// x.y = 42;
+//   ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:1: Error: A function declaration needs an explicit list of parameters.
+// Try adding a parameter list to the function declaration.
+// x.z = true;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:2: Error: Expected '{' before this.
+// x.z = true;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:1: Error: 'x' is already declared in this scope.
+// x.z = true;
+// ^
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:5:1: Context: Previous declaration of 'x'.
+// x.y = 42;
+// ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:2: Error: Expected a declaration, but got '.'.
+// x.z = true;
+//  ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:6:3: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+// Try adding the name of the type of the variable or the keyword 'var'.
+// x.z = true;
+//   ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:8:7: Error: Can't use 'x' because it is declared more than once.
+//   if (x != null) {}
+//       ^
+//
+// pkg/front_end/testcases/regress/ambiguous_builder_01.dart:9:15: Error: Can't use 'x' because it is declared more than once.
+//   if (null != x) {}
+//               ^
+//
+import self as self;
+import "dart:core" as core;
+
+static field core::int* y = 42;
+static field core::bool* z = true;
+static method x() → dynamic {}
+static method foo() → void {
+  if(!invalid-expression "pkg/front_end/testcases/regress/ambiguous_builder_01.dart:8:7: Error: Can't use 'x' because it is declared more than once.
+  if (x != null) {}
+      ^".{core::Object::==}(null)) {
+  }
+  if(!null.{core::Object::==}(invalid-expression "pkg/front_end/testcases/regress/ambiguous_builder_01.dart:9:15: Error: Can't use 'x' because it is declared more than once.
+  if (null != x) {}
+              ^")) {
+  }
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.textual_outline.expect b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.textual_outline.expect
index 1c27cf2..3452878 100644
--- a/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.textual_outline.expect
+++ b/pkg/front_end/testcases/regress/ambiguous_builder_01.dart.textual_outline.expect
@@ -5,3 +5,4 @@
 .
 z = true;
 void foo() { }
+main() { }
diff --git a/pkg/front_end/testcases/strong.status b/pkg/front_end/testcases/strong.status
index 1dab5fd..bf4a5ea 100644
--- a/pkg/front_end/testcases/strong.status
+++ b/pkg/front_end/testcases/strong.status
@@ -25,6 +25,7 @@
 general/candidate_found: TypeCheckError
 general/cascade: RuntimeError
 general/constructor_initializer_invalid: RuntimeError # Fails execution after recovery
+general/covariant_field: TypeCheckError
 general/covariant_generic: RuntimeError
 general/duplicated_declarations: TypeCheckError
 general/duplicated_field_initializer: RuntimeError
@@ -167,15 +168,13 @@
 inference_new/invalid_assignment_during_toplevel_inference: TypeCheckError
 instantiate_to_bound/non_simple_class_parametrized_typedef_cycle: RuntimeError # Expected
 instantiate_to_bound/non_simple_generic_function_in_bound_regress: RuntimeError # Expected
-nnbd/inheritance_from_opt_in: TypeCheckError
+late_lowering/covariant_late_field: TypeCheckError
+nnbd/covariant_late_field: TypeCheckError
 nnbd/issue41180: RuntimeError # Strong mode runtime checking fails due to mixed strong mode.
-nnbd/issue41567: TypeCheckError
-nnbd/messages_with_types_opt_in: TypeCheckError
-nnbd/messages_with_types_opt_out: TypeCheckError
-nnbd/never_opt_out: TypeCheckError
 nnbd/nullable_object_access: TypeCheckError
 nnbd/nullable_receiver: TypeCheckError
 nnbd/potentially_nullable_access: TypeCheckError
+nnbd/strong_lib_not_ok_from_dill/strong: RuntimeError
 rasta/abstract_constructor: RuntimeError
 rasta/bad_constructor_redirection: RuntimeError
 rasta/bad_continue: RuntimeError
@@ -221,7 +220,6 @@
 rasta/unresolved_constructor: RuntimeError
 rasta/unresolved_for_in: RuntimeError
 rasta/unresolved_recovery: TypeCheckError
-regress/ambiguous_builder_01: Crash
 regress/issue_29976: RuntimeError # Tests runtime behavior of error recovery.
 regress/issue_29982: RuntimeError # Tests runtime behavior of error recovery.
 regress/issue_30836: RuntimeError # Issue 30836.
diff --git a/pkg/front_end/testcases/text_serialization.status b/pkg/front_end/testcases/text_serialization.status
index 4e96791..5b10647 100644
--- a/pkg/front_end/testcases/text_serialization.status
+++ b/pkg/front_end/testcases/text_serialization.status
@@ -25,6 +25,7 @@
 general/candidate_found: TypeCheckError
 general/cascade: RuntimeError
 general/constructor_initializer_invalid: RuntimeError
+general/covariant_field: TypeCheckError
 general/covariant_generic: RuntimeError
 general/duplicated_declarations: TypeCheckError
 general/duplicated_field_initializer: RuntimeError
@@ -165,15 +166,13 @@
 inference_new/invalid_assignment_during_toplevel_inference: TypeCheckError
 instantiate_to_bound/non_simple_class_parametrized_typedef_cycle: RuntimeError
 instantiate_to_bound/non_simple_generic_function_in_bound_regress: RuntimeError
-nnbd/inheritance_from_opt_in: TypeCheckError
+late_lowering/covariant_late_field: TypeCheckError
+nnbd/covariant_late_field: TypeCheckError
 nnbd/issue41180: RuntimeError
-nnbd/issue41567: TypeCheckError
-nnbd/messages_with_types_opt_in: TypeCheckError
-nnbd/messages_with_types_opt_out: TypeCheckError
-nnbd/never_opt_out: TypeCheckError
 nnbd/nullable_object_access: TypeCheckError
 nnbd/nullable_receiver: TypeCheckError
 nnbd/potentially_nullable_access: TypeCheckError
+nnbd/strong_lib_not_ok_from_dill/strong: RuntimeError
 rasta/abstract_constructor: RuntimeError
 rasta/bad_constructor_redirection: RuntimeError
 rasta/bad_continue: RuntimeError
@@ -219,7 +218,6 @@
 rasta/unresolved_constructor: RuntimeError
 rasta/unresolved_for_in: RuntimeError
 rasta/unresolved_recovery: TypeCheckError
-regress/ambiguous_builder_01: Crash
 regress/issue_29976: RuntimeError
 regress/issue_29982: RuntimeError
 regress/issue_30836: RuntimeError
diff --git a/pkg/front_end/testcases/textual_outline.status b/pkg/front_end/testcases/textual_outline.status
index 35cfe7a..288ca73 100644
--- a/pkg/front_end/testcases/textual_outline.status
+++ b/pkg/front_end/testcases/textual_outline.status
@@ -99,6 +99,7 @@
 general/bug31124: FormatterCrash
 general/clone_function_type: FormatterCrash
 general/constructor_initializer_invalid: FormatterCrash
+general/covariant_field: FormatterCrash
 general/duplicated_declarations: FormatterCrash
 general/error_recovery/constructor_recovery_bad_name_general.crash: FormatterCrash
 general/error_recovery/constructor_recovery_bad_name_get.crash: FormatterCrash
@@ -125,6 +126,7 @@
 general/well_boundness_checks_in_outline: FormatterCrash
 inference/unsafe_block_closure_inference_function_call_explicit_dynamic_param_via_expr1: FormatterCrash
 inference/unsafe_block_closure_inference_function_call_explicit_type_param_via_expr1: FormatterCrash
+late_lowering/covariant_late_field: FormatterCrash
 late_lowering/infer_late_field_type: FormatterCrash
 late_lowering/initializer_rewrite: FormatterCrash
 late_lowering/instance_field_with_initializer: FormatterCrash
@@ -151,6 +153,7 @@
 late_lowering/override_getter_setter: FormatterCrash
 late_lowering/override: FormatterCrash
 late_lowering/uninitialized_non_nullable_late_fields: FormatterCrash
+nnbd/covariant_late_field: FormatterCrash
 nnbd/forbidden_supers: FormatterCrash
 nnbd/infer_if_null: FormatterCrash
 nnbd/inheritance_from_opt_in: FormatterCrash
diff --git a/pkg/front_end/testcases/weak.status b/pkg/front_end/testcases/weak.status
index 4de00b0..332439cd 100644
--- a/pkg/front_end/testcases/weak.status
+++ b/pkg/front_end/testcases/weak.status
@@ -58,12 +58,13 @@
 general_nnbd_opt_out/type_variable_bound_access: TypeCheckError
 general_nnbd_opt_out/unsound_promotion: TypeCheckError
 general_nnbd_opt_out/void_methods: RuntimeError
-nnbd/inheritance_from_opt_in: TypeCheckError
-nnbd/issue41567: TypeCheckError
-nnbd/messages_with_types_opt_in: TypeCheckError
-nnbd/messages_with_types_opt_out: TypeCheckError
-nnbd/never_opt_out: TypeCheckError
+late_lowering/covariant_late_field: TypeCheckError
+nnbd/covariant_late_field: TypeCheckError
 nnbd/nullable_object_access: TypeCheckError
 nnbd/nullable_receiver: TypeCheckError
 nnbd/potentially_nullable_access: TypeCheckError
-
+nnbd_mixed/inheritance_from_opt_in: TypeCheckError
+nnbd_mixed/issue41567: TypeCheckError
+nnbd_mixed/messages_with_types_opt_in: TypeCheckError
+nnbd_mixed/messages_with_types_opt_out: TypeCheckError
+nnbd_mixed/never_opt_out: TypeCheckError
diff --git a/pkg/front_end/testing.json b/pkg/front_end/testing.json
index a9488bf..3545e88 100644
--- a/pkg/front_end/testing.json
+++ b/pkg/front_end/testing.json
@@ -75,7 +75,10 @@
         "/testcases/.*_lib[0-9]*\\.dart$",
         "/testcases/dartino/",
         "/testcases/shaker/",
-        "/testcases/expression/"
+        "/testcases/expression/",
+        "/testcases/general_nnbd_opt_out/",
+        "/testcases/nnbd_mixed/",
+        "/testcases/nonfunction_type_aliases/"
       ]
     },
     {
@@ -93,7 +96,10 @@
         "/testcases/.*_lib[0-9]*\\.dart$",
         "/testcases/dartino/",
         "/testcases/shaker/",
-        "/testcases/expression/"
+        "/testcases/expression/",
+        "/testcases/general_nnbd_opt_out/",
+        "/testcases/nnbd_mixed/",
+        "/testcases/nonfunction_type_aliases/"
       ]
     },
     {
@@ -111,7 +117,10 @@
         "/testcases/.*_lib[0-9]*\\.dart$",
         "/testcases/dartino/",
         "/testcases/shaker/",
-        "/testcases/expression/"
+        "/testcases/expression/",
+        "/testcases/general_nnbd_opt_out/",
+        "/testcases/nnbd_mixed/",
+        "/testcases/nonfunction_type_aliases/"
       ]
     },
     {
@@ -129,7 +138,10 @@
         "/testcases/.*_lib[0-9]*\\.dart$",
         "/testcases/dartino/",
         "/testcases/shaker/",
-        "/testcases/expression/"
+        "/testcases/expression/",
+        "/testcases/general_nnbd_opt_out/",
+        "/testcases/nnbd_mixed/",
+        "/testcases/nonfunction_type_aliases/"
       ]
     },
     {
@@ -262,13 +274,15 @@
       "name": "lint",
       "kind": "Chain",
       "source": "test/lint_suite.dart",
-      "path": "lib/",
+      "path": "../",
       "status": "test/lint_test.status",
       "pattern": [
-        ".*\\.dart$"
+        "_fe_analyzer_shared/lib/.*\\.dart$",
+        "front_end/lib/.*\\.dart$"
       ],
       "exclude": [
-        "src/fasta/fasta_codes_generated\\.dart$"
+        "_fe_analyzer_shared/lib/src/messages/codes_generated\\.dart$",
+        "front_end/lib/src/fasta/fasta_codes_cfe_generated\\.dart$"
       ]
     },
     {
diff --git a/pkg/front_end/tool/_fasta/command_line.dart b/pkg/front_end/tool/_fasta/command_line.dart
index 811f854..7433302 100644
--- a/pkg/front_end/tool/_fasta/command_line.dart
+++ b/pkg/front_end/tool/_fasta/command_line.dart
@@ -190,6 +190,7 @@
   Flags.sdk: const UriValue(),
   Flags.singleRootBase: const UriValue(),
   Flags.singleRootScheme: const StringValue(),
+  Flags.nnbdWeakMode: const BoolValue(false),
   Flags.nnbdStrongMode: const BoolValue(false),
   Flags.nnbdAgnosticMode: const BoolValue(false),
   Flags.target: const StringValue(),
@@ -283,6 +284,8 @@
 
   final bool nnbdStrongMode = options[Flags.nnbdStrongMode];
 
+  final bool nnbdWeakMode = options[Flags.nnbdWeakMode];
+
   final bool nnbdAgnosticMode = options[Flags.nnbdAgnosticMode];
 
   final NnbdMode nnbdMode = nnbdAgnosticMode
@@ -291,12 +294,24 @@
 
   final List<Uri> linkDependencies = options[Flags.linkDependencies] ?? [];
 
+  if (nnbdStrongMode && nnbdWeakMode) {
+    return throw new CommandLineProblem.deprecated(
+        "Can't specify both '${Flags.nnbdStrongMode}' and "
+        "'${Flags.nnbdWeakMode}'.");
+  }
+
   if (nnbdStrongMode && nnbdAgnosticMode) {
     return throw new CommandLineProblem.deprecated(
         "Can't specify both '${Flags.nnbdStrongMode}' and "
         "'${Flags.nnbdAgnosticMode}'.");
   }
 
+  if (nnbdWeakMode && nnbdAgnosticMode) {
+    return throw new CommandLineProblem.deprecated(
+        "Can't specify both '${Flags.nnbdWeakMode}' and "
+        "'${Flags.nnbdAgnosticMode}'.");
+  }
+
   FileSystem fileSystem = StandardFileSystem.instance;
   if (singleRootScheme != null) {
     fileSystem = new SchemeBasedFileSystem({
diff --git a/pkg/front_end/tool/smoke_test_quick.dart b/pkg/front_end/tool/smoke_test_quick.dart
index a9d4ae3..b6bd887 100644
--- a/pkg/front_end/tool/smoke_test_quick.dart
+++ b/pkg/front_end/tool/smoke_test_quick.dart
@@ -13,8 +13,9 @@
 main(List<String> args) async {
   Stopwatch stopwatch = new Stopwatch()..start();
   List<Future> futures = new List<Future>();
-  futures.add(
-      run("pkg/front_end/test/explicit_creation_test.dart", [], filter: false));
+  futures.add(run(
+      "pkg/front_end/test/explicit_creation_test.dart", ["--front-end-only"],
+      filter: false));
   futures.add(run(
     "pkg/front_end/test/fasta/messages_suite.dart",
     ["-DfastOnly=true"],
@@ -22,7 +23,8 @@
   futures.add(run("pkg/front_end/test/spelling_test_not_src_suite.dart", []));
   futures.add(run("pkg/front_end/test/spelling_test_src_suite.dart",
       ["--", "spelling_test_src/front_end/..."]));
-  futures.add(run("pkg/front_end/test/lint_suite.dart", []));
+  futures.add(
+      run("pkg/front_end/test/lint_suite.dart", ["--", "lint/front_end/..."]));
   futures.add(run("pkg/front_end/test/deps_test.dart", [], filter: false));
   await Future.wait(futures);
   print("\n-----------------------\n");
diff --git a/pkg/frontend_server/lib/frontend_server.dart b/pkg/frontend_server/lib/frontend_server.dart
index 6571a7a..f5ccbf0 100644
--- a/pkg/frontend_server/lib/frontend_server.dart
+++ b/pkg/frontend_server/lib/frontend_server.dart
@@ -152,7 +152,7 @@
   ..addFlag('null-safety',
       help:
           'Respect the nullability of types at runtime in casts and instance checks.',
-      defaultsTo: false)
+      defaultsTo: null)
   ..addMultiOption('enable-experiment',
       help: 'Comma separated list of experimental features, eg set-literals.',
       hide: true)
@@ -385,7 +385,8 @@
       ..experimentalFlags = parseExperimentalFlags(
           parseExperimentalArguments(options['enable-experiment']),
           onError: (msg) => errors.add(msg))
-      ..nnbdMode = options['null-safety'] ? NnbdMode.Strong : NnbdMode.Weak
+      ..nnbdMode =
+          (options['null-safety'] == true) ? NnbdMode.Strong : NnbdMode.Weak
       ..onDiagnostic = (DiagnosticMessage message) {
         bool printMessage;
         switch (message.severity) {
@@ -446,6 +447,11 @@
       }
     }
 
+    if (options['null-safety'] == null &&
+        compilerOptions.experimentalFlags[ExperimentalFlag.nonNullable]) {
+      await autoDetectNullSafetyMode(_mainSource, compilerOptions);
+    }
+
     compilerOptions.bytecode = options['gen-bytecode'];
     final BytecodeOptions bytecodeOptions = BytecodeOptions(
       enableAsserts: options['enable-asserts'],
@@ -459,7 +465,7 @@
     compilerOptions.target = createFrontEndTarget(
       options['target'],
       trackWidgetCreation: options['track-widget-creation'],
-      nullSafety: options['null-safety'],
+      nullSafety: compilerOptions.nnbdMode == NnbdMode.Strong,
     );
     if (compilerOptions.target == null) {
       print('Failed to create front-end target ${options['target']}.');
diff --git a/pkg/js/CHANGELOG.md b/pkg/js/CHANGELOG.md
index 821443e..62b21c3 100644
--- a/pkg/js/CHANGELOG.md
+++ b/pkg/js/CHANGELOG.md
@@ -1,9 +1,6 @@
-## 0.6.3
+## 0.6.2-dev
 
-* Added promiseToFuture function.
-
-## 0.6.2
-
+* Opt in to null safety.
 * Improved documentation.
 
 ## 0.6.1+1
diff --git a/pkg/js/pubspec.yaml b/pkg/js/pubspec.yaml
index d02009c..307f362 100644
--- a/pkg/js/pubspec.yaml
+++ b/pkg/js/pubspec.yaml
@@ -1,8 +1,7 @@
 name: js
-version: 0.6.3
-author: Dart Team <misc@dartlang.org>
-description: Access JavaScript from Dart.
+version: 0.6.2-dev
+description: Annotations to create Dart interfaces for JavaScript APIs.
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/js
 
 environment:
-  sdk: '>=2.0.0 <3.0.0'
+  sdk: '>=2.9.0 <3.0.0'
diff --git a/pkg/kernel/lib/ast.dart b/pkg/kernel/lib/ast.dart
index b87bc82..5032cc1 100644
--- a/pkg/kernel/lib/ast.dart
+++ b/pkg/kernel/lib/ast.dart
@@ -4674,7 +4674,7 @@
     DartType operandType = operand.getStaticType(context);
     return operandType == context.typeEnvironment.nullType
         ? const NeverType(Nullability.nonNullable)
-        : operandType.withNullability(Nullability.nonNullable);
+        : operandType.withDeclaredNullability(Nullability.nonNullable);
   }
 
   R accept<R>(ExpressionVisitor<R> v) => v.visitNullCheck(this);
@@ -6642,6 +6642,24 @@
   @override
   bool operator ==(Object other);
 
+  /// The nullability declared on the type.
+  ///
+  /// For example, the declared nullability of `FutureOr<int?>` is
+  /// [Nullability.nonNullable], the declared nullability of `dynamic` is
+  /// [Nullability.nullable], the declared nullability of `int*` is
+  /// [Nullability.legacy], the declared nullability of the promoted type `X &
+  /// int` where `X extends Object?`
+  /// is [Nullability.undetermined].
+  Nullability get declaredNullability;
+
+  /// The nullability of the type as the property to contain null.
+  ///
+  /// For example, nullability-as-property of FutureOr<int?> is
+  /// [Nullability.nullable], nullability-as-property of dynamic is
+  /// [Nullability.nullable], nullability-as-property of int* is
+  /// [Nullability.legacy], nullability-as-property of the promoted type `X &
+  /// int` where `X extends Object?`
+  /// is [Nullability.nonNullable].
   Nullability get nullability;
 
   /// If this is a typedef type, repeatedly unfolds its type definition until
@@ -6654,11 +6672,11 @@
   /// returns the type itself.
   DartType get unaliasOnce => this;
 
-  /// Creates a copy of the type with the given [nullability] if possible.
+  /// Creates a copy of the type with the given [declaredNullability].
   ///
   /// Some types have fixed nullabilities, such as `dynamic`, `invalid-type`,
   /// `void`, or `bottom`.
-  DartType withNullability(Nullability nullability);
+  DartType withDeclaredNullability(Nullability declaredNullability);
 
   /// Checks if the type is potentially nullable.
   ///
@@ -6708,10 +6726,15 @@
   bool equals(Object other, Assumptions assumptions) => other is InvalidType;
 
   @override
-  Nullability get nullability => throw "InvalidType doesn't have nullability";
+  Nullability get declaredNullability {
+    throw "InvalidType doesn't have nullability.";
+  }
 
   @override
-  InvalidType withNullability(Nullability nullability) => this;
+  Nullability get nullability => throw "InvalidType doesn't have nullability.";
+
+  @override
+  InvalidType withDeclaredNullability(Nullability declaredNullability) => this;
 
   @override
   String toString() {
@@ -6747,10 +6770,13 @@
   bool equals(Object other, Assumptions assumptions) => other is DynamicType;
 
   @override
+  Nullability get declaredNullability => Nullability.nullable;
+
+  @override
   Nullability get nullability => Nullability.nullable;
 
   @override
-  DynamicType withNullability(Nullability nullability) => this;
+  DynamicType withDeclaredNullability(Nullability declaredNullability) => this;
 
   @override
   String toString() {
@@ -6786,10 +6812,13 @@
   bool equals(Object other, Assumptions assumptions) => other is VoidType;
 
   @override
+  Nullability get declaredNullability => Nullability.nullable;
+
+  @override
   Nullability get nullability => Nullability.nullable;
 
   @override
-  VoidType withNullability(Nullability nullability) => this;
+  VoidType withDeclaredNullability(Nullability declaredNullability) => this;
 
   @override
   String toString() {
@@ -6804,9 +6833,12 @@
 
 class NeverType extends DartType {
   @override
-  final Nullability nullability;
+  final Nullability declaredNullability;
 
-  const NeverType(this.nullability);
+  const NeverType(this.declaredNullability);
+
+  @override
+  Nullability get nullability => declaredNullability;
 
   @override
   int get hashCode {
@@ -6831,8 +6863,10 @@
       other is NeverType && nullability == other.nullability;
 
   @override
-  NeverType withNullability(Nullability nullability) {
-    return this.nullability == nullability ? this : new NeverType(nullability);
+  NeverType withDeclaredNullability(Nullability declaredNullability) {
+    return this.declaredNullability == declaredNullability
+        ? this
+        : new NeverType(declaredNullability);
   }
 
   @override
@@ -6842,7 +6876,7 @@
 
   @override
   String toStringInternal() {
-    return "";
+    return "${nullabilityToString(nullability)}";
   }
 }
 
@@ -6869,10 +6903,13 @@
   bool equals(Object other, Assumptions assumptions) => other is BottomType;
 
   @override
+  Nullability get declaredNullability => Nullability.nonNullable;
+
+  @override
   Nullability get nullability => Nullability.nonNullable;
 
   @override
-  BottomType withNullability(Nullability nullability) => this;
+  BottomType withDeclaredNullability(Nullability declaredNullability) => this;
 
   @override
   String toString() {
@@ -6889,23 +6926,26 @@
   Reference className;
 
   @override
-  final Nullability nullability;
+  final Nullability declaredNullability;
 
   final List<DartType> typeArguments;
 
   /// The [typeArguments] list must not be modified after this call. If the
   /// list is omitted, 'dynamic' type arguments are filled in.
-  InterfaceType(Class classNode, Nullability nullability,
+  InterfaceType(Class classNode, Nullability declaredNullability,
       [List<DartType> typeArguments])
-      : this.byReference(getClassReference(classNode), nullability,
+      : this.byReference(getClassReference(classNode), declaredNullability,
             typeArguments ?? _defaultTypeArguments(classNode));
 
   InterfaceType.byReference(
-      this.className, this.nullability, this.typeArguments)
-      : assert(nullability != null);
+      this.className, this.declaredNullability, this.typeArguments)
+      : assert(declaredNullability != null);
 
   Class get classNode => className.asClass;
 
+  @override
+  Nullability get nullability => declaredNullability;
+
   static List<DartType> _defaultTypeArguments(Class classNode) {
     if (classNode.typeParameters.length == 0) {
       // Avoid allocating a list in this very common case.
@@ -6962,10 +7002,11 @@
   }
 
   @override
-  InterfaceType withNullability(Nullability nullability) {
-    return nullability == this.nullability
+  InterfaceType withDeclaredNullability(Nullability declaredNullability) {
+    return declaredNullability == this.declaredNullability
         ? this
-        : new InterfaceType.byReference(className, nullability, typeArguments);
+        : new InterfaceType.byReference(
+            className, declaredNullability, typeArguments);
   }
 
   @override
@@ -7002,7 +7043,9 @@
   final int requiredParameterCount;
   final List<DartType> positionalParameters;
   final List<NamedType> namedParameters; // Must be sorted.
-  final Nullability nullability;
+
+  @override
+  final Nullability declaredNullability;
 
   /// The [Typedef] this function type is created for.
   final TypedefType typedefType;
@@ -7010,8 +7053,8 @@
   final DartType returnType;
   int _hashCode;
 
-  FunctionType(
-      List<DartType> positionalParameters, this.returnType, this.nullability,
+  FunctionType(List<DartType> positionalParameters, this.returnType,
+      this.declaredNullability,
       {this.namedParameters: const <NamedType>[],
       this.typeParameters: const <TypeParameter>[],
       int requiredParameterCount,
@@ -7025,6 +7068,9 @@
   Typedef get typedef => typedefReference?.asTypedef;
 
   @override
+  Nullability get nullability => declaredNullability;
+
+  @override
   R accept<R>(DartTypeVisitor<R> v) => v.visitFunctionType(this);
 
   @override
@@ -7153,14 +7199,14 @@
   }
 
   @override
-  FunctionType withNullability(Nullability nullability) {
-    if (nullability == this.nullability) return this;
+  FunctionType withDeclaredNullability(Nullability declaredNullability) {
+    if (declaredNullability == this.declaredNullability) return this;
     FunctionType result = FunctionType(
-        positionalParameters, returnType, nullability,
+        positionalParameters, returnType, declaredNullability,
         namedParameters: namedParameters,
         typeParameters: typeParameters,
         requiredParameterCount: requiredParameterCount,
-        typedefType: typedefType?.withNullability(nullability));
+        typedefType: typedefType?.withDeclaredNullability(declaredNullability));
     if (typeParameters.isEmpty) return result;
     return getFreshTypeParameters(typeParameters).applyToFunctionType(result);
   }
@@ -7216,7 +7262,7 @@
 ///
 /// The underlying type can be extracted using [unalias].
 class TypedefType extends DartType {
-  final Nullability nullability;
+  final Nullability declaredNullability;
   final Reference typedefReference;
   final List<DartType> typeArguments;
 
@@ -7226,10 +7272,15 @@
             typeArguments ?? const <DartType>[]);
 
   TypedefType.byReference(
-      this.typedefReference, this.nullability, this.typeArguments);
+      this.typedefReference, this.declaredNullability, this.typeArguments);
 
   Typedef get typedefNode => typedefReference.asTypedef;
 
+  // TODO(dmitryas): Replace with uniteNullabilities(declaredNullability,
+  // typedefNode.type.nullability).
+  @override
+  Nullability get nullability => declaredNullability;
+
   @override
   R accept<R>(DartTypeVisitor<R> v) => v.visitTypedefType(this);
 
@@ -7247,7 +7298,7 @@
   DartType get unaliasOnce {
     DartType result =
         Substitution.fromTypedefType(this).substituteType(typedefNode.type);
-    return result.withNullability(
+    return result.withDeclaredNullability(
         combineNullabilitiesForSubstitution(result.nullability, nullability));
   }
 
@@ -7292,11 +7343,11 @@
   }
 
   @override
-  TypedefType withNullability(Nullability nullability) {
-    return nullability == this.nullability
+  TypedefType withDeclaredNullability(Nullability declaredNullability) {
+    return declaredNullability == this.declaredNullability
         ? this
         : new TypedefType.byReference(
-            typedefReference, nullability, typeArguments);
+            typedefReference, declaredNullability, typeArguments);
   }
 
   @override
@@ -7382,17 +7433,11 @@
 /// viewed as representing an intersection type between the type-parameter type
 /// and the promoted bound.
 class TypeParameterType extends DartType {
-  /// Nullability of the type-parameter type or of its part of the intersection.
+  /// The declared nullability of a type-parameter type.
   ///
-  /// Declarations of type-parameter types can set the nullability of a
-  /// type-parameter type to [Nullability.nullable] (if the `?` marker is used)
-  /// or [Nullability.legacy] (if the type comes from a library opted out from
-  /// NNBD).  Otherwise, it's defined indirectly via the nullability of the
-  /// bound of [parameter].  In cases when the [TypeParameterType] represents an
-  /// intersection between a type-parameter type and [promotedBound],
-  /// [typeParameterTypeNullability] represents the nullability of the left-hand
-  /// side of the intersection.
-  Nullability typeParameterTypeNullability;
+  /// When a [TypeParameterType] represents an intersection, [declaredNullability] is the nullability of the left-hand side.
+  @override
+  Nullability declaredNullability;
 
   TypeParameter parameter;
 
@@ -7402,12 +7447,12 @@
   /// is therefore the same as the bound of [parameter].
   DartType promotedBound;
 
-  TypeParameterType(this.parameter, this.typeParameterTypeNullability,
+  TypeParameterType(this.parameter, this.declaredNullability,
       [this.promotedBound]);
 
   /// Creates an intersection type between a type parameter and [promotedBound].
   TypeParameterType.intersection(
-      this.parameter, this.typeParameterTypeNullability, this.promotedBound);
+      this.parameter, this.declaredNullability, this.promotedBound);
 
   /// Creates a type-parameter type to be used in alpha-renaming.
   ///
@@ -7429,7 +7474,7 @@
   /// the bound of [parameter].
   TypeParameterType.withDefaultNullabilityForLibrary(
       this.parameter, Library library) {
-    typeParameterTypeNullability = library.isNonNullableByDefault
+    declaredNullability = library.isNonNullableByDefault
         ? computeNullabilityFromBound(parameter)
         : Nullability.legacy;
   }
@@ -7517,24 +7562,24 @@
   @override
   Nullability get nullability {
     return getNullability(
-        typeParameterTypeNullability ?? computeNullabilityFromBound(parameter),
+        declaredNullability ?? computeNullabilityFromBound(parameter),
         promotedBound);
   }
 
   /// Gets a new [TypeParameterType] with given [typeParameterTypeNullability].
   ///
-  /// In contrast with other types, [TypeParameterType.withNullability] doesn't
-  /// set the overall nullability of the returned type but sets that of the
-  /// left-hand side of the intersection type.  In case [promotedBound] is null,
-  /// it is an equivalent of setting the overall nullability.
+  /// In contrast with other types, [TypeParameterType.withDeclaredNullability]
+  /// doesn't set the overall nullability of the returned type but sets that of
+  /// the left-hand side of the intersection type.  In case [promotedBound] is
+  /// null, it is an equivalent of setting the overall nullability.
   @override
-  TypeParameterType withNullability(Nullability typeParameterTypeNullability) {
+  TypeParameterType withDeclaredNullability(Nullability declaredNullability) {
+    // TODO(dmitryas): Consider removing the assert.
     assert(promotedBound == null,
         "Can't change the nullability attribute of an intersection type.");
-    return typeParameterTypeNullability == this.typeParameterTypeNullability
+    return declaredNullability == this.declaredNullability
         ? this
-        : new TypeParameterType(
-            parameter, typeParameterTypeNullability, promotedBound);
+        : new TypeParameterType(parameter, declaredNullability, promotedBound);
   }
 
   /// Gets the nullability of a type-parameter type based on the bound.
@@ -7551,6 +7596,30 @@
     if (bound == null) {
       throw new StateError("Can't compute nullability from an absent bound.");
     }
+
+    // If a type parameter's nullability depends on itself, it is deemed 'undetermined'.
+    // Currently, it's possible if the type parameter has a possibly nested FutureOr containing that type parameter.
+    // If there are other ways for such a dependency to exist, they should be checked here.
+    bool nullabilityDependsOnItself = false;
+    {
+      DartType type = typeParameter.bound;
+      while (type is InterfaceType &&
+          type.classNode.name == "FutureOr" &&
+          type.classNode.enclosingLibrary.importUri.scheme == "dart" &&
+          type.classNode.enclosingLibrary.importUri.path == "async") {
+        type = (type as InterfaceType).typeArguments.single;
+      }
+      if (type is TypeParameterType && type.parameter == typeParameter) {
+        // Intersection types can't appear in the bound.
+        assert(type.promotedBound == null);
+
+        nullabilityDependsOnItself = true;
+      }
+    }
+    if (nullabilityDependsOnItself) {
+      return Nullability.undetermined;
+    }
+
     Nullability boundNullability =
         bound is InvalidType ? Nullability.undetermined : bound.nullability;
     return boundNullability == Nullability.nullable ||
@@ -7652,12 +7721,12 @@
     StringBuffer sb = new StringBuffer();
     sb.write(qualifiedTypeParameterNameToString(parameter,
         includeLibraryName: _verboseTypeToString));
-    sb.write(nullabilityToString(typeParameterTypeNullability));
+    sb.write(nullabilityToString(declaredNullability));
     if (promotedBound != null) {
       sb.write(" & ");
       sb.write(promotedBound.toStringInternal());
       sb.write(" /* '");
-      sb.write(nullabilityToString(typeParameterTypeNullability));
+      sb.write(nullabilityToString(declaredNullability));
       sb.write("' & '");
       if (promotedBound is InvalidType) {
         sb.write(nullabilityToString(Nullability.undetermined));
diff --git a/pkg/kernel/lib/binary/ast_to_binary.dart b/pkg/kernel/lib/binary/ast_to_binary.dart
index c481d69..069076b 100644
--- a/pkg/kernel/lib/binary/ast_to_binary.dart
+++ b/pkg/kernel/lib/binary/ast_to_binary.dart
@@ -2119,7 +2119,7 @@
   @override
   void visitTypeParameterType(TypeParameterType node) {
     writeByte(Tag.TypeParameterType);
-    writeByte(node.typeParameterTypeNullability.index);
+    writeByte(node.declaredNullability.index);
     writeUInt30(_typeParameterIndexer[node.parameter]);
     writeOptionalNode(node.promotedBound);
   }
diff --git a/pkg/kernel/lib/class_hierarchy.dart b/pkg/kernel/lib/class_hierarchy.dart
index 8bbae44..346f56d 100644
--- a/pkg/kernel/lib/class_hierarchy.dart
+++ b/pkg/kernel/lib/class_hierarchy.dart
@@ -671,7 +671,7 @@
             : Substitution.fromInterfaceType(type2).substituteType(
                 info2.genericSuperType[next.classNode].asInterfaceType);
         if (superType1 == superType2) {
-          candidate = superType1.withNullability(
+          candidate = superType1.withDeclaredNullability(
               uniteNullabilities(type1.nullability, type2.nullability));
           ++numCandidatesAtThisDepth;
         }
diff --git a/pkg/kernel/lib/core_types.dart b/pkg/kernel/lib/core_types.dart
index 1ebce70..0c441d3 100644
--- a/pkg/kernel/lib/core_types.dart
+++ b/pkg/kernel/lib/core_types.dart
@@ -1232,7 +1232,8 @@
           getAsTypeArguments(klass.typeParameters, klass.enclosingLibrary));
     }
     if (result.nullability != nullability) {
-      return _thisInterfaceTypes[klass] = result.withNullability(nullability);
+      return _thisInterfaceTypes[klass] =
+          result.withDeclaredNullability(nullability);
     }
     return result;
   }
@@ -1244,7 +1245,8 @@
           getAsTypeArguments(typedef.typeParameters, typedef.enclosingLibrary));
     }
     if (result.nullability != nullability) {
-      return _thisTypedefTypes[typedef] = result.withNullability(nullability);
+      return _thisTypedefTypes[typedef] =
+          result.withDeclaredNullability(nullability);
     }
     return result;
   }
@@ -1264,7 +1266,8 @@
               klass.typeParameters.length, const BottomType()));
     }
     if (result.nullability != nullability) {
-      return _bottomInterfaceTypes[klass] = result.withNullability(nullability);
+      return _bottomInterfaceTypes[klass] =
+          result.withDeclaredNullability(nullability);
     }
     return result;
   }
@@ -1286,7 +1289,8 @@
     // TOP(T*) is true iff TOP(T) or OBJECT(T).
     if (type.nullability == Nullability.nullable ||
         type.nullability == Nullability.legacy) {
-      DartType nonNullableType = type.withNullability(Nullability.nonNullable);
+      DartType nonNullableType =
+          type.withDeclaredNullability(Nullability.nonNullable);
       assert(type != nonNullableType);
       return isTop(nonNullableType) || isObject(nonNullableType);
     }
@@ -1367,7 +1371,8 @@
     // NULL(T*) is true iff NULL(T) or BOTTOM(T).
     if (type.nullability == Nullability.nullable ||
         type.nullability == Nullability.legacy) {
-      DartType nonNullableType = type.withNullability(Nullability.nonNullable);
+      DartType nonNullableType =
+          type.withDeclaredNullability(Nullability.nonNullable);
       return isBottom(nonNullableType);
     }
 
diff --git a/pkg/kernel/lib/src/future_or.dart b/pkg/kernel/lib/src/future_or.dart
index d5f39db..eb8b729 100644
--- a/pkg/kernel/lib/src/future_or.dart
+++ b/pkg/kernel/lib/src/future_or.dart
@@ -48,7 +48,7 @@
     DartType promotedBound = argument.promotedBound;
     if (_isFutureOr(promotedBound, futureOrClass)) {
       return uniteNullabilities(
-          intersectNullabilities(argument.typeParameterTypeNullability,
+          intersectNullabilities(argument.declaredNullability,
               computeNullabilityOfFutureOr(promotedBound, futureOrClass)),
           futureOr.nullability);
     }
diff --git a/pkg/kernel/lib/src/merge_visitor.dart b/pkg/kernel/lib/src/merge_visitor.dart
index 0053fa5..fe2cd6e 100644
--- a/pkg/kernel/lib/src/merge_visitor.dart
+++ b/pkg/kernel/lib/src/merge_visitor.dart
@@ -204,8 +204,8 @@
   @override
   DartType visitTypeParameterType(TypeParameterType a, DartType b) {
     if (b is TypeParameterType && a.parameter == b.parameter) {
-      Nullability nullability = mergeNullability(
-          a.typeParameterTypeNullability, b.typeParameterTypeNullability);
+      Nullability nullability =
+          mergeNullability(a.declaredNullability, b.declaredNullability);
       if (nullability == null) {
         return null;
       }
diff --git a/pkg/kernel/lib/src/norm.dart b/pkg/kernel/lib/src/norm.dart
index c434b90..dff554c 100644
--- a/pkg/kernel/lib/src/norm.dart
+++ b/pkg/kernel/lib/src/norm.dart
@@ -51,15 +51,15 @@
             nullabilityAsProperty == Nullability.legacy);
         // [typeArgument] is nullable because it's a top type.  No need to unite
         // the nullabilities of [node] and [typeArgument].
-        return typeArgument.withNullability(nullabilityAsProperty);
+        return typeArgument.withDeclaredNullability(nullabilityAsProperty);
       } else if (typeArgument is InterfaceType &&
           typeArgument.classNode == coreTypes.objectClass &&
           typeArgument.nullability == Nullability.nonNullable) {
         assert(!coreTypes.isTop(typeArgument));
         // [typeArgument] is non-nullable, so the union of that and the
         // nullability of [node] is the nullability of [node].
-        return typeArgument
-            .withNullability(computeNullability(node, coreTypes.futureOrClass));
+        return typeArgument.withDeclaredNullability(
+            computeNullability(node, coreTypes.futureOrClass));
       } else if (typeArgument is NeverType &&
           typeArgument.nullability == Nullability.nonNullable) {
         assert(!coreTypes.isTop(typeArgument));
@@ -89,9 +89,8 @@
           computeNullability(node, coreTypes.futureOrClass),
           <DartType>[typeArgument]);
     }
-    return super
-        .visitInterfaceType(node)
-        ?.withNullability(computeNullability(node, coreTypes.futureOrClass));
+    return super.visitInterfaceType(node)?.withDeclaredNullability(
+        computeNullability(node, coreTypes.futureOrClass));
   }
 
   @override
@@ -100,7 +99,7 @@
       DartType bound = node.parameter.bound;
       if (normalizesToNever(bound)) {
         DartType result = new NeverType(Nullability.nonNullable)
-            .withNullability(node.nullability);
+            .withDeclaredNullability(node.nullability);
         return result.accept(this) ?? result;
       }
       assert(!coreTypes.isBottom(bound));
@@ -114,22 +113,18 @@
       } else if (coreTypes.isTop(bound)) {
         assert(!coreTypes.isBottom(bound));
         assert(bound.nullability == Nullability.nullable);
-        return new TypeParameterType(
-            node.parameter, node.typeParameterTypeNullability);
+        return new TypeParameterType(node.parameter, node.declaredNullability);
       } else if (bound is TypeParameterType &&
           bound.parameter == node.parameter &&
-          bound.typeParameterTypeNullability ==
-              node.typeParameterTypeNullability &&
+          bound.declaredNullability == node.declaredNullability &&
           bound.promotedBound == null) {
         assert(!coreTypes.isBottom(bound));
         assert(!coreTypes.isTop(bound));
-        return new TypeParameterType(
-            node.parameter, node.typeParameterTypeNullability);
+        return new TypeParameterType(node.parameter, node.declaredNullability);
       } else if (bound == coreTypes.objectNonNullableRawType &&
           norm(coreTypes, node.parameter.bound) ==
               coreTypes.objectNonNullableRawType) {
-        return new TypeParameterType(
-            node.parameter, node.typeParameterTypeNullability);
+        return new TypeParameterType(node.parameter, node.declaredNullability);
       } else if (identical(bound, node.promotedBound)) {
         // If [bound] is identical to [node.promotedBound], then the NORM
         // algorithms didn't change the promoted bound, so the [node] is
@@ -137,7 +132,7 @@
         return null;
       }
       return new TypeParameterType(
-          node.parameter, node.typeParameterTypeNullability, bound);
+          node.parameter, node.declaredNullability, bound);
     }
   }
 
diff --git a/pkg/kernel/lib/src/replacement_visitor.dart b/pkg/kernel/lib/src/replacement_visitor.dart
index c0a7c0d..c05bae0 100644
--- a/pkg/kernel/lib/src/replacement_visitor.dart
+++ b/pkg/kernel/lib/src/replacement_visitor.dart
@@ -214,7 +214,7 @@
     } else {
       return new TypeParameterType(
           node.parameter,
-          newNullability ?? node.typeParameterTypeNullability,
+          newNullability ?? node.declaredNullability,
           newPromotedBound ?? node.promotedBound);
     }
   }
diff --git a/pkg/kernel/lib/src/types.dart b/pkg/kernel/lib/src/types.dart
index af97773..2ae3573 100644
--- a/pkg/kernel/lib/src/types.dart
+++ b/pkg/kernel/lib/src/types.dart
@@ -599,7 +599,8 @@
 
     // Rule 12.
     return types.performNullabilityAwareSubtypeCheck(
-        intersection.promotedBound.withNullability(intersection.nullability),
+        intersection.promotedBound
+            .withDeclaredNullability(intersection.nullability),
         t);
   }
 
@@ -705,7 +706,7 @@
     return types
         // Rule 11.
         .performNullabilityAwareSubtypeCheck(
-            s, arguments.single.withNullability(unitedNullability))
+            s, arguments.single.withDeclaredNullability(unitedNullability))
         // Rule 10.
         .orSubtypeCheckFor(
             s,
@@ -770,8 +771,8 @@
             .performNullabilityAwareSubtypeCheck(sArgument, tFutureOfArgument)
             .andSubtypeCheckFor(sFutureOfArgument, tArgument, types))
         .and(new IsSubtypeOf.basedSolelyOnNullabilities(
-            sFutureOr.withNullability(sNullability),
-            tFutureOr.withNullability(tNullability),
+            sFutureOr.withDeclaredNullability(sNullability),
+            tFutureOr.withDeclaredNullability(tNullability),
             types.futureOrClass));
   }
 
@@ -782,7 +783,7 @@
     DartType argument = futureOr.typeArguments.single;
     return types.performNullabilityAwareSubtypeCheck(
         s,
-        argument.withNullability(computeNullabilityOfFutureOr(
+        argument.withDeclaredNullability(computeNullabilityOfFutureOr(
             futureOr, types.hierarchy.coreTypes.futureOrClass)));
   }
 
@@ -792,7 +793,7 @@
     DartType argument = futureOr.typeArguments.single;
     return types.performNullabilityAwareSubtypeCheck(
         s,
-        argument.withNullability(computeNullabilityOfFutureOr(
+        argument.withDeclaredNullability(computeNullabilityOfFutureOr(
             futureOr, types.hierarchy.coreTypes.futureOrClass)));
   }
 
@@ -806,10 +807,10 @@
     return types
         // Rule 11.
         .performNullabilityAwareSubtypeCheck(
-            s, arguments.single.withNullability(unitedNullability))
+            s, arguments.single.withDeclaredNullability(unitedNullability))
         // Rule 13.
         .orSubtypeCheckFor(
-            s.parameter.bound.withNullability(
+            s.parameter.bound.withDeclaredNullability(
                 combineNullabilitiesForSubstitution(
                     s.parameter.bound.nullability, s.nullability)),
             futureOr,
@@ -829,7 +830,7 @@
     DartType argument = futureOr.typeArguments.single;
     return types.performNullabilityAwareSubtypeCheck(
         s,
-        argument.withNullability(computeNullabilityOfFutureOr(
+        argument.withDeclaredNullability(computeNullabilityOfFutureOr(
             futureOr, types.hierarchy.coreTypes.futureOrClass)));
   }
 
diff --git a/pkg/kernel/lib/testing/type_parser_environment.dart b/pkg/kernel/lib/testing/type_parser_environment.dart
index 43b38d5..6789f0d 100644
--- a/pkg/kernel/lib/testing/type_parser_environment.dart
+++ b/pkg/kernel/lib/testing/type_parser_environment.dart
@@ -269,7 +269,7 @@
       // the bound because it's not yet available, it will be set to null.  In
       // that case, put it to the list to be updated later, when the bound is
       // available.
-      if (type.typeParameterTypeNullability == null) {
+      if (type.declaredNullability == null) {
         environment.pendingNullabilities.add(type);
       }
       return type;
@@ -444,7 +444,7 @@
     }
 
     for (TypeParameterType type in nestedEnvironment.pendingNullabilities) {
-      type.typeParameterTypeNullability =
+      type.declaredNullability =
           TypeParameterType.computeNullabilityFromBound(type.parameter);
     }
     nestedEnvironment.pendingNullabilities.clear();
diff --git a/pkg/kernel/lib/text/ast_to_text.dart b/pkg/kernel/lib/text/ast_to_text.dart
index bf443da..fb03e1f 100644
--- a/pkg/kernel/lib/text/ast_to_text.dart
+++ b/pkg/kernel/lib/text/ast_to_text.dart
@@ -2214,13 +2214,13 @@
 
   visitTypeParameterType(TypeParameterType node) {
     writeTypeParameterReference(node.parameter);
-    writeNullability(node.typeParameterTypeNullability);
+    writeNullability(node.declaredNullability);
     if (node.promotedBound != null) {
       writeSpaced('&');
       writeType(node.promotedBound);
 
       writeWord("/* '");
-      writeNullability(node.typeParameterTypeNullability, inComment: true);
+      writeNullability(node.declaredNullability, inComment: true);
       writeWord("' & '");
       writeDartTypeNullability(node.promotedBound, inComment: true);
       writeWord("' = '");
diff --git a/pkg/kernel/lib/text/text_serialization_verifier.dart b/pkg/kernel/lib/text/text_serialization_verifier.dart
index 30aa8a8..cc40d2ae 100644
--- a/pkg/kernel/lib/text/text_serialization_verifier.dart
+++ b/pkg/kernel/lib/text/text_serialization_verifier.dart
@@ -323,75 +323,93 @@
   }
 
   static bool isDartTypeSupported(DartType node) =>
-      node is InvalidType ||
-      node is DynamicType ||
-      node is VoidType ||
-      node is BottomType ||
-      node is FunctionType ||
-      node is TypeParameterType ||
-      node is InterfaceType;
+      !isDartTypeNotSupported(node);
+
+  static bool isDartTypeNotSupported(DartType node) =>
+      node is TypedefType || node is NeverType;
 
   static bool isExpressionSupported(Expression node) =>
-      node is StringLiteral ||
-      node is SymbolLiteral ||
-      node is IntLiteral ||
-      node is DoubleLiteral ||
-      node is BoolLiteral ||
-      node is NullLiteral ||
-      node is ListLiteral ||
-      node is SetLiteral ||
-      node is MapLiteral ||
-      node is TypeLiteral ||
-      node is InvalidExpression ||
-      node is Not ||
-      node is LogicalExpression ||
-      node is StringConcatenation ||
-      node is ThisExpression ||
-      node is Rethrow ||
-      node is Throw ||
-      node is AwaitExpression ||
-      node is ConditionalExpression ||
-      node is IsExpression ||
-      node is AsExpression ||
-      node is Let ||
-      node is PropertyGet ||
-      node is PropertySet ||
-      node is SuperPropertyGet ||
-      node is SuperPropertySet ||
-      node is MethodInvocation ||
-      node is SuperMethodInvocation ||
-      node is VariableGet ||
-      node is VariableSet ||
-      node is StaticGet ||
-      node is StaticSet ||
-      node is DirectPropertyGet ||
-      node is DirectPropertySet ||
-      node is StaticInvocation ||
-      node is DirectMethodInvocation ||
-      node is ConstructorInvocation ||
-      node is FunctionExpression;
+      !isExpressionNotSupported(node);
+
+  static bool isExpressionNotSupported(Expression node) =>
+      node is SetConcatenation ||
+      node is MapConcatenation ||
+      node is InstanceCreation ||
+      node is FileUriExpression ||
+      node is BlockExpression ||
+      node is ListConcatenation ||
+      node is NullCheck ||
+      node is BasicLiteral ||
+      node is InvocationExpression ||
+      node is Instantiation ||
+      node is ConstantExpression ||
+      node is CheckLibraryIsLoaded ||
+      node is LoadLibrary;
 
   static bool isStatementSupported(Statement node) =>
-      node is ExpressionStatement ||
-      node is ReturnStatement && node.expression != null ||
-      node is Block ||
-      node is VariableDeclaration &&
-          node.parent is Block &&
-          node.name != null ||
-      node is YieldStatement ||
-      node is IfStatement ||
-      node is WhileStatement ||
-      node is DoStatement ||
-      node is ForStatement ||
-      node is ForInStatement && !node.isAsync;
+      !isStatementNotSupported(node);
 
-  static bool isSupported(Node node) =>
-      node is DartType && isDartTypeSupported(node) ||
-      node is Expression && isExpressionSupported(node) ||
-      node is Statement && isStatementSupported(node) ||
-      node is Arguments ||
-      node is FunctionNode && node.body != null ||
-      node is Procedure && node.isStatic && node.kind == ProcedureKind.Method;
+  static bool isStatementNotSupported(Statement node) =>
+      node is BreakStatement ||
+      node is AssertBlock ||
+      node is VariableDeclaration &&
+          (node.parent is! Block || node.name == null) ||
+      node is SwitchStatement ||
+      node is TryFinally ||
+      node is EmptyStatement ||
+      node is LabeledStatement ||
+      node is ForInStatement && node.isAsync ||
+      node is TryCatch ||
+      node is FunctionDeclaration ||
+      node is ContinueSwitchStatement ||
+      node is AssertStatement ||
+      node is ReturnStatement && node.expression == null;
+
+  static bool isSupported(Node node) => !isNotSupported(node);
+
+  static bool isNotSupported(Node node) =>
+      node is DartType && isDartTypeNotSupported(node) ||
+      node is Expression && isExpressionNotSupported(node) ||
+      node is Statement && isStatementNotSupported(node) ||
+      node is FunctionNode && node.body == null ||
+      node is Procedure &&
+          (!node.isStatic || node.kind != ProcedureKind.Method) ||
+      node is AssertInitializer ||
+      node is BoolConstant ||
+      node is Catch ||
+      node is Class ||
+      node is Combinator ||
+      node is Component ||
+      node is Constructor ||
+      node is DoubleConstant ||
+      node is Extension ||
+      node is Field ||
+      node is FieldInitializer ||
+      node is InstanceConstant ||
+      node is IntConstant ||
+      node is InvalidInitializer ||
+      node is Library ||
+      node is LibraryDependency ||
+      node is LibraryPart ||
+      node is ListConstant ||
+      node is LocalInitializer ||
+      node is MapConstant ||
+      node is Name && node.isPrivate ||
+      node is NullConstant ||
+      node is PartialInstantiationConstant ||
+      node is PrimitiveConstant ||
+      node is RedirectingFactoryConstructor ||
+      node is RedirectingInitializer ||
+      node is SetConstant ||
+      node is StringConstant ||
+      node is SuperInitializer ||
+      node is Supertype ||
+      node is SwitchCase ||
+      node is SymbolConstant ||
+      node is TearOffConstant ||
+      node is TypeLiteralConstant ||
+      node is Typedef ||
+      node is UnevaluatedConstant;
 }
 
 class TextSerializationVerifier extends RecursiveVisitor<void> {
@@ -522,6 +540,12 @@
       makeRoundTrip<FunctionNode>(node, functionNodeSerializer);
     } else if (node is Procedure) {
       makeRoundTrip<Procedure>(node, procedureSerializer);
+    } else if (node is TypeParameter) {
+      makeRoundTrip<TypeParameter>(node, typeParameterSerializer);
+    } else if (node is NamedType) {
+      makeRoundTrip<NamedType>(node, namedTypeSerializer);
+    } else if (node is Name) {
+      makeRoundTrip<Name>(node, nameSerializer);
     } else {
       throw new StateError(
           "Don't know how to make a round trip for a supported node "
diff --git a/pkg/kernel/lib/transformations/continuation.dart b/pkg/kernel/lib/transformations/continuation.dart
index b9d747f..9a57117 100644
--- a/pkg/kernel/lib/transformations/continuation.dart
+++ b/pkg/kernel/lib/transformations/continuation.dart
@@ -1151,7 +1151,7 @@
     return null;
   }
 
-  defaultExpression(TreeNode node) => throw 'unreachable';
+  defaultExpression(TreeNode node) => throw 'unreachable $node';
 }
 
 class AsyncStarFunctionRewriter extends AsyncRewriterBase {
diff --git a/pkg/kernel/lib/transformations/track_widget_constructor_locations.dart b/pkg/kernel/lib/transformations/track_widget_constructor_locations.dart
index 3a0bc0dd..cca8d49 100644
--- a/pkg/kernel/lib/transformations/track_widget_constructor_locations.dart
+++ b/pkg/kernel/lib/transformations/track_widget_constructor_locations.dart
@@ -310,14 +310,10 @@
   Class _widgetClass;
   Class _locationClass;
 
-  final ChangedStructureNotifier _changedStructureNotifier;
-
   /// Marker interface indicating that a private _location field is
   /// available.
   Class _hasCreationLocationClass;
 
-  WidgetCreatorTracker(this._changedStructureNotifier);
-
   void _resolveFlutterClasses(Iterable<Library> libraries) {
     // If the Widget or Debug location classes have been updated we need to get
     // the latest version
@@ -353,7 +349,8 @@
   ///
   /// This method should only be called for classes that implement but do not
   /// extend [Widget].
-  void _transformClassImplementingWidget(Class clazz) {
+  void _transformClassImplementingWidget(
+      Class clazz, ChangedStructureNotifier changedStructureNotifier) {
     if (clazz.fields
         .any((Field field) => field.name.name == _locationFieldName)) {
       // This class has already been transformed. Skip
@@ -361,7 +358,7 @@
     }
     clazz.implementedTypes
         .add(new Supertype(_hasCreationLocationClass, <DartType>[]));
-    _changedStructureNotifier?.registerClassHierarchyChange(clazz);
+    changedStructureNotifier?.registerClassHierarchyChange(clazz);
 
     // We intentionally use the library context of the _HasCreationLocation
     // class for the private field even if [clazz] is in a different library
@@ -444,7 +441,8 @@
   }
 
   /// Transform the given [libraries].
-  void transform(Component module, List<Library> libraries) {
+  void transform(Component module, List<Library> libraries,
+      ChangedStructureNotifier changedStructureNotifier) {
     if (libraries.isEmpty) {
       return;
     }
@@ -466,6 +464,7 @@
           librariesToTransform,
           transformedClasses,
           class_,
+          changedStructureNotifier,
         );
       }
     }
@@ -497,8 +496,11 @@
     return false;
   }
 
-  void _transformWidgetConstructors(Set<Library> librariesToBeTransformed,
-      Set<Class> transformedClasses, Class clazz) {
+  void _transformWidgetConstructors(
+      Set<Library> librariesToBeTransformed,
+      Set<Class> transformedClasses,
+      Class clazz,
+      ChangedStructureNotifier changedStructureNotifier) {
     if (!_isSubclassOfWidget(clazz) ||
         !librariesToBeTransformed.contains(clazz.enclosingLibrary) ||
         !transformedClasses.add(clazz)) {
@@ -512,6 +514,7 @@
         librariesToBeTransformed,
         transformedClasses,
         clazz.superclass,
+        changedStructureNotifier,
       );
     }
 
@@ -530,7 +533,7 @@
     // Handle the widget class and classes that implement but do not extend the
     // widget class.
     if (!_isSubclassOfWidget(clazz.superclass)) {
-      _transformClassImplementingWidget(clazz);
+      _transformClassImplementingWidget(clazz, changedStructureNotifier);
       return;
     }
 
diff --git a/pkg/kernel/lib/type_algebra.dart b/pkg/kernel/lib/type_algebra.dart
index fbe87af..adfbd34 100644
--- a/pkg/kernel/lib/type_algebra.dart
+++ b/pkg/kernel/lib/type_algebra.dart
@@ -573,8 +573,9 @@
     DartType replacement = getSubstitute(node.parameter);
     if (replacement is InvalidType) return replacement;
     if (replacement != null) {
-      return replacement.withNullability(combineNullabilitiesForSubstitution(
-          replacement.nullability, node.nullability));
+      return replacement.withDeclaredNullability(
+          combineNullabilitiesForSubstitution(
+              replacement.nullability, node.nullability));
     }
     return node;
   }
@@ -747,8 +748,7 @@
     if (type1 is TypeParameterType &&
         type2 is TypeParameterType &&
         type1.parameter == type2.parameter &&
-        type1.typeParameterTypeNullability ==
-            type2.typeParameterTypeNullability) {
+        type1.declaredNullability == type2.declaredNullability) {
       return true;
     }
     if (type1 is TypeParameterType &&
diff --git a/pkg/native_stack_traces/CHANGELOG.md b/pkg/native_stack_traces/CHANGELOG.md
index 0d1a91d..f11bcb7 100644
--- a/pkg/native_stack_traces/CHANGELOG.md
+++ b/pkg/native_stack_traces/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.3.5
+
+- Use virtual addresses in non-symbolic stack frames as a fallback if we cannot
+  retrieve an appropriate offset from the instructions section otherwise.
+
 ## 0.3.4
 
 - Decoded Dart calls are now never considered internal, only VM stub calls.
diff --git a/pkg/native_stack_traces/lib/src/convert.dart b/pkg/native_stack_traces/lib/src/convert.dart
index f0a2d48..6ebde53 100644
--- a/pkg/native_stack_traces/lib/src/convert.dart
+++ b/pkg/native_stack_traces/lib/src/convert.dart
@@ -66,7 +66,8 @@
     r')\+(?<offset>(?:0x)?[\da-f]+)';
 final _symbolOffsetRE = RegExp(_symbolOffsetREString);
 final _traceLineRE = RegExp(
-    r'    #(\d{2}) abs (?<address>[\da-f]+)(?: virt ([\da-f]+))? (?<rest>.*)$');
+    r'    #(\d{2}) abs (?<absolute>[\da-f]+)(?: virt (?<virtual>[\da-f]+))? '
+    r'(?<rest>.*)$');
 
 /// Parses strings of the format <static symbol>+<integer offset>, where
 /// <static symbol> is one of the static symbols used for Dart instruction
@@ -115,10 +116,19 @@
   // If we're parsing the absolute address, we can only convert it into
   // a PCOffset if we saw the instructions line of the stack trace header.
   if (header != null) {
-    final addressString = match.namedGroup('address');
+    final addressString = match.namedGroup('absolute');
     final address = int.tryParse(addressString, radix: 16);
     return header.offsetOf(address);
   }
+  // If all other cases failed, check for a virtual address. Until this package
+  // depends on a version of Dart which only prints virtual addresses when the
+  // virtual addresses in the snapshot are the same as in separately saved
+  // debugging information, the other methods should be tried first.
+  final virtualString = match.namedGroup('virtual');
+  if (virtualString != null) {
+    final address = int.tryParse(virtualString, radix: 16);
+    return PCOffset(address, InstructionsSection.none);
+  }
   return null;
 }
 
diff --git a/pkg/native_stack_traces/lib/src/dwarf.dart b/pkg/native_stack_traces/lib/src/dwarf.dart
index a6e842e..96b93c9 100644
--- a/pkg/native_stack_traces/lib/src/dwarf.dart
+++ b/pkg/native_stack_traces/lib/src/dwarf.dart
@@ -1106,7 +1106,7 @@
 }
 
 /// The instructions section in which a program counter address is located.
-enum InstructionsSection { vm, isolate }
+enum InstructionsSection { none, vm, isolate }
 
 /// A program counter address viewed as an offset into the appropriate
 /// instructions section of a Dart snapshot.
@@ -1239,6 +1239,9 @@
   /// The virtual address in this DWARF information for the given [PCOffset].
   int virtualAddressOf(PCOffset pcOffset) {
     switch (pcOffset.section) {
+      case InstructionsSection.none:
+        // This address is already virtualized, so we don't need to change it.
+        return pcOffset.offset;
       case InstructionsSection.vm:
         return pcOffset.offset + vmStartAddress;
       case InstructionsSection.isolate:
diff --git a/pkg/native_stack_traces/pubspec.yaml b/pkg/native_stack_traces/pubspec.yaml
index c7f8f15..ed4e44a 100644
--- a/pkg/native_stack_traces/pubspec.yaml
+++ b/pkg/native_stack_traces/pubspec.yaml
@@ -1,6 +1,6 @@
 name: native_stack_traces
 description: Utilities for working with non-symbolic stack traces.
-version: 0.3.4
+version: 0.3.5
 
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/native_stack_traces
 
diff --git a/pkg/nnbd_migration/bin/migrate.dart b/pkg/nnbd_migration/bin/migrate.dart
index 1b87fa3..f8abb42 100644
--- a/pkg/nnbd_migration/bin/migrate.dart
+++ b/pkg/nnbd_migration/bin/migrate.dart
@@ -4,10 +4,17 @@
 
 import 'dart:io';
 
+import 'package:args/src/arg_results.dart';
 import 'package:nnbd_migration/migration_cli.dart';
 
 main(List<String> args) async {
   var cli = MigrationCli(binaryName: 'nnbd_migration');
-  await cli.run(args);
+  ArgResults argResults;
+  try {
+    argResults = MigrationCli.createParser().parse(args);
+  } on FormatException catch (e) {
+    cli.handleArgParsingException(e);
+  }
+  if (cli.exitCode == null) await cli.run(argResults);
   exit(cli.exitCode ?? 0);
 }
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/dartfix_listener_interface.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/dartfix_listener_interface.dart
deleted file mode 100644
index c2505a2..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/dartfix_listener_interface.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analyzer/src/generated/source.dart';
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
-import 'package:nnbd_migration/api_for_analysis_server/driver_provider.dart';
-
-abstract class DartFixListenerInterface {
-  DriverProvider get server;
-
-  SourceChange get sourceChange;
-
-  /// Add the given [detail] to the list of details to be returned to the
-  /// client.
-  void addDetail(String detail);
-
-  /// Record an edit to be sent to the client.
-  ///
-  /// The associated suggestion should be separately added by calling
-  /// [addSuggestion].
-  void addEditWithoutSuggestion(Source source, SourceEdit edit);
-
-  /// Record a recommendation to be sent to the client.
-  void addRecommendation(String description, [Location location]);
-
-  /// Record a source change to be sent to the client.
-  void addSourceFileEdit(
-      String description, Location location, SourceFileEdit fileEdit);
-
-  /// Record a suggestion to be sent to the client.
-  ///
-  /// The associated edits should be separately added by calling
-  /// [addEditWithoutRecommendation].
-  void addSuggestion(String description, Location location);
-}
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/driver_provider.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/driver_provider.dart
deleted file mode 100644
index 2079378..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/driver_provider.dart
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analyzer/dart/analysis/session.dart';
-import 'package:analyzer/file_system/file_system.dart';
-
-abstract class DriverProvider {
-  ResourceProvider get resourceProvider;
-
-  /// Return the appropriate analysis session for the file with the given
-  /// [path].
-  AnalysisSession getAnalysisSession(String path);
-}
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/http_preview_server.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/http_preview_server.dart
deleted file mode 100644
index 4a409a01..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/http_preview_server.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-export 'package:nnbd_migration/src/preview/http_preview_server.dart'
-    show HttpPreviewServer;
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/instrumentation_listener.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/instrumentation_listener.dart
deleted file mode 100644
index dc2785e..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/instrumentation_listener.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-export 'package:nnbd_migration/src/front_end/instrumentation_listener.dart'
-    show InstrumentationListener;
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/migration_state.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/migration_state.dart
deleted file mode 100644
index dabbeed..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/migration_state.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-export 'package:nnbd_migration/src/front_end/migration_state.dart'
-    show MigrationState;
diff --git a/pkg/nnbd_migration/lib/api_for_analysis_server/nnbd_migration.dart b/pkg/nnbd_migration/lib/api_for_analysis_server/nnbd_migration.dart
deleted file mode 100644
index e888dfc..0000000
--- a/pkg/nnbd_migration/lib/api_for_analysis_server/nnbd_migration.dart
+++ /dev/null
@@ -1,6 +0,0 @@
-// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-export 'package:nnbd_migration/nnbd_migration.dart'
-    show NullabilityMigration, NullabilityMigrationListener;
diff --git a/pkg/nnbd_migration/lib/instrumentation.dart b/pkg/nnbd_migration/lib/instrumentation.dart
index ba7f2e3..903f254 100644
--- a/pkg/nnbd_migration/lib/instrumentation.dart
+++ b/pkg/nnbd_migration/lib/instrumentation.dart
@@ -80,8 +80,19 @@
   }
 
   static String _computeNodeDeclarationName(AstNode node) {
-    if (node is Declaration) {
-      return node.declaredElement?.name;
+    if (node is FieldDeclaration) {
+      if (node.fields.variables.length == 1) {
+        return node.fields.variables.single.declaredElement?.name;
+      } else {
+        // TODO(srawlins): Handle multiple fields declared at once; likely in
+        // caller, not here.
+        return null;
+      }
+    } else if (node is ExtensionDeclaration) {
+      return node.declaredElement?.name ?? '<unnamed extension>';
+    } else if (node is Declaration) {
+      var name = node.declaredElement?.name;
+      return name == '' ? '<unnamed>' : name;
     } else {
       return null;
     }
@@ -266,6 +277,33 @@
 /// about a reason for a modification to the source file.
 abstract class FixReasonInfo {}
 
+/// Enum describing the possible hints that can be performed on an edge or a
+/// node.
+///
+/// Which actions are available can be built by other visitors, and the hint can
+/// be applied by visitors such as EditPlanner when the user requests it from
+/// the front end.
+enum HintActionKind {
+  /// Add a `/*?*/` hint to a type.
+  addNullableHint,
+
+  /// Add a `/*!*/` hint to a type.
+  addNonNullableHint,
+}
+
+/// Abstract interface for assigning ids numbers to nodes, and performing
+/// lookups afterwards.
+abstract class NodeMapper extends NodeToIdMapper {
+  /// Gets the node corresponding to the given [id].
+  NullabilityNodeInfo nodeForId(int id);
+}
+
+/// Abstract interface for assigning ids numbers to nodes.
+abstract class NodeToIdMapper {
+  /// Gets the id corresponding to the given [node].
+  int idForNode(NullabilityNodeInfo node);
+}
+
 /// Interface used by the migration engine to expose information to its client
 /// about the decisions made during migration, and how those decisions relate to
 /// the input source code.
@@ -358,6 +396,14 @@
   /// available to query as well.
   Iterable<EdgeInfo> get downstreamEdges;
 
+  /// The hint actions users can perform on this node, indexed by the type of
+  /// hint.
+  ///
+  /// Each edit is represented as a [Map<int, List<AtomicEdit>>] as is typical
+  /// of [AtomicEdit]s since they do not have an offset. See extensions
+  /// [AtomicEditMap] and [AtomicEditList] for usage.
+  Map<HintActionKind, Map<int, List<AtomicEdit>>> get hintActions;
+
   /// After migration is complete, this getter can be used to query whether
   /// the type associated with this node was determined to be "exact nullable."
   bool get isExactNullable;
@@ -401,6 +447,26 @@
   String get description;
 }
 
+/// A simple implementation of [NodeMapper] that assigns ids to nodes as they
+/// are requested, backed by a map.
+///
+/// Be careful not to leak references to nodes by holding on to this beyond the
+/// lifetime of the nodes it maps.
+class SimpleNodeMapper extends NodeMapper {
+  final _nodeToId = <NullabilityNodeInfo, int>{};
+  final _idToNode = <int, NullabilityNodeInfo>{};
+
+  @override
+  int idForNode(NullabilityNodeInfo node) {
+    final id = _nodeToId.putIfAbsent(node, () => _nodeToId.length);
+    _idToNode.putIfAbsent(id, () => node);
+    return id;
+  }
+
+  @override
+  NullabilityNodeInfo nodeForId(int id) => _idToNode[id];
+}
+
 /// Information exposed to the migration client about a node in the nullability
 /// graph resulting from a type substitution.
 abstract class SubstitutionNodeInfo extends NullabilityNodeInfo {
@@ -422,6 +488,8 @@
 /// Information about a propagation step that occurred during upstream
 /// propagation.
 abstract class UpstreamPropagationStepInfo implements PropagationStepInfo {
+  bool get isStartingPoint;
+
   /// The node whose nullability was changed.
   ///
   /// Any propagation step that took effect should have a non-null value here.
@@ -432,3 +500,19 @@
 
   UpstreamPropagationStepInfo get principalCause;
 }
+
+/// Extension methods to make [HintActionKind] act as a smart enum.
+extension HintActionKindBehaviors on HintActionKind {
+  /// Get the text description of a [HintActionKind], for display to users.
+  String get description {
+    switch (this) {
+      case HintActionKind.addNullableHint:
+        return 'Add /*?*/ hint';
+      case HintActionKind.addNonNullableHint:
+        return 'Add /*!*/ hint';
+    }
+
+    assert(false);
+    return null;
+  }
+}
diff --git a/pkg/nnbd_migration/lib/migration_cli.dart b/pkg/nnbd_migration/lib/migration_cli.dart
index 1022433..f7bb4f6 100644
--- a/pkg/nnbd_migration/lib/migration_cli.dart
+++ b/pkg/nnbd_migration/lib/migration_cli.dart
@@ -5,8 +5,8 @@
 import 'dart:async';
 import 'dart:io' hide File;
 
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:analysis_server/src/edit/fix/fix_code_task.dart';
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
 import 'package:analyzer/dart/analysis/analysis_context.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/analysis/session.dart';
@@ -16,17 +16,18 @@
     show File, ResourceProvider;
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/src/dart/analysis/analysis_context_collection.dart';
+import 'package:analyzer/src/dart/analysis/driver_based_analysis_context.dart';
 import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/util/sdk.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart'
     hide AnalysisError;
 import 'package:args/args.dart';
+import 'package:args/command_runner.dart';
 import 'package:cli_util/cli_logging.dart';
 import 'package:meta/meta.dart';
-import 'package:nnbd_migration/api_for_analysis_server/dartfix_listener_interface.dart';
-import 'package:nnbd_migration/api_for_analysis_server/driver_provider.dart';
 import 'package:nnbd_migration/src/edit_plan.dart';
+import 'package:nnbd_migration/src/front_end/non_nullable_fix.dart';
 import 'package:nnbd_migration/src/utilities/source_edit_diff_formatter.dart';
 import 'package:path/path.dart' show Context;
 
@@ -75,6 +76,36 @@
       @required this.webPreview});
 }
 
+class MigrateCommand extends Command<dynamic> {
+  final bool verbose;
+
+  MigrateCommand({this.verbose = false}) {
+    MigrationCli._defineOptions(argParser, !verbose);
+  }
+
+  @override
+  String get description =>
+      'Perform a null safety migration on a project or package.'
+      '\n\nThe migrate feature is in preview and not yet complete; we welcome '
+      'feedback.\n\n'
+      'https://github.com/dart-lang/sdk/tree/master/pkg/nnbd_migration#providing-feedback';
+
+  @override
+  String get invocation {
+    return '${super.invocation} [project or directory]';
+  }
+
+  @override
+  String get name => 'migrate';
+
+  @override
+  FutureOr<int> run() async {
+    var cli = MigrationCli(binaryName: 'dart $name');
+    await cli.run(argResults, isVerbose: verbose);
+    return cli.exitCode;
+  }
+}
+
 /// Command-line API for the migration tool, with additional methods exposed for
 /// testing.
 class MigrationCli {
@@ -108,6 +139,10 @@
 
   final Map<String, LineInfo> lineInfo = {};
 
+  _DartFixListener _dartFixListener;
+
+  _FixCodeProcessor _fixCodeProcessor;
+
   MigrationCli(
       {@required this.binaryName,
       @visibleForTesting this.loggerFactory = _defaultLoggerFactory,
@@ -135,10 +170,9 @@
   /// If no additional work should be done (e.g. because the user asked for
   /// help, or supplied a bad option), a nonzero value is stored in [exitCode].
   @visibleForTesting
-  void parseCommandLineArgs(List<String> args) {
+  void decodeCommandLineArgs(ArgResults argResults, {bool isVerbose}) {
     try {
-      var argResults = _createParser().parse(args);
-      var isVerbose = argResults[CommandLineOptions.verboseFlag] as bool;
+      isVerbose ??= argResults[CommandLineOptions.verboseFlag] as bool;
       if (argResults[CommandLineOptions.helpFlag] as bool) {
         _showUsage(isVerbose);
         exitCode = 0;
@@ -191,25 +225,29 @@
         logger = loggerFactory(true);
       }
     } on Object catch (exception) {
-      String message;
-      if (exception is FormatException) {
-        message = exception.message;
-      } else if (exception is _BadArgException) {
-        message = exception.message;
-      } else {
-        message =
-            'Exception occurred while parsing command-line options: $exception';
-      }
-      logger.stderr(message);
-      _showUsage(false);
-      exitCode = 1;
-      return;
+      handleArgParsingException(exception);
     }
   }
 
+  void handleArgParsingException(Object exception) {
+    String message;
+    if (exception is FormatException) {
+      message = exception.message;
+    } else if (exception is _BadArgException) {
+      message = exception.message;
+    } else {
+      message =
+          'Exception occurred while parsing command-line options: $exception';
+    }
+    logger.stderr(message);
+    _showUsage(false);
+    exitCode = 1;
+    return;
+  }
+
   /// Runs the full migration process.
-  void run(List<String> args) async {
-    parseCommandLineArgs(args);
+  void run(ArgResults argResults, {bool isVerbose}) async {
+    decodeCommandLineArgs(argResults, isVerbose: isVerbose);
     if (exitCode != null) return;
 
     logger.stdout('Migrating ${options.directory}');
@@ -217,39 +255,43 @@
 
     List<String> previewUrls;
     NonNullableFix nonNullableFix;
-    _DartFixListener dartFixListener;
     await _withProgress(
         '${ansi.emphasized('Generating migration suggestions')}', () async {
       var contextCollection = AnalysisContextCollectionImpl(
           includedPaths: [options.directory],
           resourceProvider: resourceProvider,
           sdkPath: options.sdkPath);
-      var context = contextCollection.contexts.single;
-      var fixCodeProcessor = _FixCodeProcessor(context, this);
-      dartFixListener = _DartFixListener(
-          _DriverProvider(resourceProvider, context.currentSession));
-      nonNullableFix = NonNullableFix(dartFixListener, resourceProvider,
+      DriverBasedAnalysisContext context =
+          contextCollection.contexts.single as DriverBasedAnalysisContext;
+      _fixCodeProcessor = _FixCodeProcessor(context, this);
+      _dartFixListener =
+          _DartFixListener(_DriverProvider(resourceProvider, context));
+      nonNullableFix = NonNullableFix(_dartFixListener, resourceProvider,
           included: [options.directory],
           preferredPort: options.previewPort,
           enablePreview: options.webPreview,
           summaryPath: options.summary);
-      fixCodeProcessor.registerCodeTask(nonNullableFix);
+      nonNullableFix.rerunFunction = _rerunFunction;
+      _fixCodeProcessor.registerCodeTask(nonNullableFix);
+      _fixCodeProcessor.nonNullableFixTask = nonNullableFix;
+
       try {
-        await fixCodeProcessor.runFirstPhase();
+        await _fixCodeProcessor.runFirstPhase();
+        _fixCodeProcessor._progressBar.clear();
         _checkForErrors();
       } on StateError catch (e) {
         logger.stdout(e.toString());
         exitCode = 1;
       }
       if (exitCode != null) return;
-      previewUrls = await fixCodeProcessor.runLaterPhases();
+      previewUrls = await _fixCodeProcessor.runLaterPhases();
     });
     if (exitCode != null) return;
 
     if (options.applyChanges) {
       logger.stdout(ansi.emphasized('Applying changes:'));
 
-      var allEdits = dartFixListener.sourceChange.edits;
+      var allEdits = _dartFixListener.sourceChange.edits;
       _applyMigrationSuggestions(allEdits);
 
       logger.stdout('');
@@ -268,17 +310,13 @@
       assert(previewUrls.length <= 1,
           'Got unexpected extra preview URLs from server');
 
-      logger.stdout(ansi.emphasized('View migration results:'));
-
-      // TODO(devoncarew): Open a browser automatically.
+      // TODO(#41809): Open a browser automatically.
       logger.stdout('''
-Visit:
-  
+View the migration suggestions by visiting:
+
   ${ansi.emphasized(url)}
 
-to see the migration results. Use the interactive web view to review, improve, or apply
-the results (alternatively, to apply the results without using the web preview, re-run
-the tool with --${CommandLineOptions.applyChangesFlag}).
+Use this interactive web view to review, improve, or apply the results.
 ''');
 
       logger.stdout('When finished with the preview, hit ctrl-c '
@@ -290,7 +328,7 @@
     } else {
       logger.stdout(ansi.emphasized('Summary of changes:'));
 
-      _displayChangeSummary(dartFixListener);
+      _displayChangeSummary(_dartFixListener);
 
       logger.stdout('');
       logger.stdout('To apply these changes, re-run the tool with '
@@ -374,49 +412,6 @@
     }
   }
 
-  ArgParser _createParser({bool hide = true}) {
-    var parser = ArgParser();
-    parser.addFlag(CommandLineOptions.applyChangesFlag,
-        defaultsTo: false,
-        negatable: false,
-        help: 'Apply the proposed null safety changes to the files on disk.');
-    parser.addFlag(CommandLineOptions.helpFlag,
-        abbr: 'h',
-        help:
-            'Display this help message. Add --verbose to show hidden options.',
-        defaultsTo: false,
-        negatable: false);
-    parser.addFlag(
-      CommandLineOptions.ignoreErrorsFlag,
-      defaultsTo: false,
-      negatable: false,
-      help: 'Attempt to perform null safety analysis even if there are '
-          'analysis errors in the project.',
-    );
-    parser.addOption(CommandLineOptions.previewPortOption,
-        help:
-            'Run the preview server on the specified port.  If not specified, '
-            'dynamically allocate a port.');
-    parser.addOption(CommandLineOptions.sdkPathOption,
-        help: 'The path to the Dart SDK.', hide: hide);
-    parser.addOption(CommandLineOptions.summaryOption,
-        help:
-            'Output path for a machine-readable summary of migration changes');
-    parser.addFlag(CommandLineOptions.verboseFlag,
-        abbr: 'v',
-        defaultsTo: false,
-        help: 'Verbose output.',
-        negatable: false);
-    parser.addFlag(CommandLineOptions.webPreviewFlag,
-        defaultsTo: true,
-        negatable: true,
-        help: 'Show an interactive preview of the proposed null safety changes '
-            'in a browser window.\n'
-            'With --no-web-preview, the proposed changes are instead printed to '
-            'the console.');
-    return parser;
-  }
-
   void _displayChangeSummary(_DartFixListener migrationResults) {
     Map<String, List<_DartFixSuggestion>> fileSuggestions = {};
     for (_DartFixSuggestion suggestion in migrationResults.suggestions) {
@@ -472,11 +467,20 @@
   bool _isUriError(AnalysisError error) =>
       error.errorCode == CompileTimeErrorCode.URI_DOES_NOT_EXIST;
 
+  Future<void> _rerunFunction() async {
+    _dartFixListener.reset();
+    _fixCodeProcessor.prepareToRerun();
+    await _fixCodeProcessor.runFirstPhase();
+    // TODO(paulberry): check for errors (see
+    // https://github.com/dart-lang/sdk/issues/41712)
+    await _fixCodeProcessor.runLaterPhases();
+  }
+
   void _showUsage(bool isVerbose) {
     logger.stderr('Usage: $binaryName [options...] [<package directory>]');
 
     logger.stderr('');
-    logger.stderr(_createParser(hide: !isVerbose).usage);
+    logger.stderr(createParser(hide: !isVerbose).usage);
     if (!isVerbose) {
       logger.stderr('');
       logger
@@ -504,6 +508,18 @@
     }
   }
 
+  static ArgParser createParser({bool hide = true}) {
+    var parser = ArgParser();
+    parser.addFlag(CommandLineOptions.helpFlag,
+        abbr: 'h',
+        help:
+            'Display this help message. Add --verbose to show hidden options.',
+        defaultsTo: false,
+        negatable: false);
+    _defineOptions(parser, hide);
+    return parser;
+  }
+
   static Logger _defaultLoggerFactory(bool isVerbose) {
     var ansi = Ansi(Ansi.terminalSupportsAnsi);
     if (isVerbose) {
@@ -513,6 +529,41 @@
     }
   }
 
+  static void _defineOptions(ArgParser parser, bool hide) {
+    parser.addFlag(CommandLineOptions.applyChangesFlag,
+        defaultsTo: false,
+        negatable: false,
+        help: 'Apply the proposed null safety changes to the files on disk.');
+    parser.addFlag(
+      CommandLineOptions.ignoreErrorsFlag,
+      defaultsTo: false,
+      negatable: false,
+      help: 'Attempt to perform null safety analysis even if there are '
+          'analysis errors in the project.',
+    );
+    parser.addOption(CommandLineOptions.previewPortOption,
+        help:
+            'Run the preview server on the specified port.  If not specified, '
+            'dynamically allocate a port.');
+    parser.addOption(CommandLineOptions.sdkPathOption,
+        help: 'The path to the Dart SDK.', hide: hide);
+    parser.addOption(CommandLineOptions.summaryOption,
+        help:
+            'Output path for a machine-readable summary of migration changes');
+    parser.addFlag(CommandLineOptions.verboseFlag,
+        abbr: 'v',
+        defaultsTo: false,
+        help: 'Verbose output.',
+        negatable: false);
+    parser.addFlag(CommandLineOptions.webPreviewFlag,
+        defaultsTo: true,
+        negatable: true,
+        help: 'Show an interactive preview of the proposed null safety changes '
+            'in a browser window.\n'
+            'With --no-web-preview, the proposed changes are instead printed to '
+            'the console.');
+  }
+
   static Map<int, List<AtomicEdit>> _sourceEditsToAtomicEdits(
       List<SourceEdit> edits) {
     return {
@@ -567,6 +618,16 @@
   void addSuggestion(String description, Location location) {
     suggestions.add(_DartFixSuggestion(description, location: location));
   }
+
+  /// Reset this listener so that it can accrue a new set of changes.
+  void reset() {
+    suggestions.clear();
+    sourceChange
+      ..edits.clear()
+      ..linkedEditGroups.clear()
+      ..selection = null
+      ..id = null;
+  }
 }
 
 class _DartFixSuggestion {
@@ -581,29 +642,38 @@
   @override
   final ResourceProvider resourceProvider;
 
-  final AnalysisSession analysisSession;
+  final AnalysisContext analysisContext;
 
-  _DriverProvider(this.resourceProvider, this.analysisSession);
+  _DriverProvider(this.resourceProvider, this.analysisContext);
 
   @override
-  AnalysisSession getAnalysisSession(String path) => analysisSession;
+  AnalysisSession getAnalysisSession(String path) =>
+      analysisContext.currentSession;
 }
 
 class _FixCodeProcessor extends Object with FixCodeProcessor {
-  final AnalysisContext context;
+  final DriverBasedAnalysisContext context;
 
-  final Set<String> pathsToProcess;
+  Set<String> pathsToProcess;
+
+  _ProgressBar _progressBar;
 
   final MigrationCli _migrationCli;
 
+  /// The task used to migrate to NNBD.
+  NonNullableFix nonNullableFixTask;
+
   _FixCodeProcessor(this.context, this._migrationCli)
-      : pathsToProcess = context.contextRoot
-            .analyzedFiles()
-            .where((s) => s.endsWith('.dart'))
-            .toSet();
+      : pathsToProcess = _computePathsToProcess(context);
+
+  void prepareToRerun() {
+    var driver = context.driver;
+    pathsToProcess = _computePathsToProcess(context);
+    pathsToProcess.forEach(driver.changeFile);
+  }
 
   /// Call the supplied [process] function to process each compilation unit.
-  Future processResources(
+  Future<void> processResources(
       Future<void> Function(ResolvedUnitResult result) process) async {
     var driver = context.currentSession;
     var pathsProcessed = <String>{};
@@ -642,11 +712,15 @@
   }
 
   Future<void> runFirstPhase() async {
+    // All tasks should be registered; [numPhases] should be finalized.
+    _progressBar = _ProgressBar(pathsToProcess.length * numPhases);
+
     // Process package
     await processPackage(context.contextRoot.root);
 
     // Process each source file.
     await processResources((ResolvedUnitResult result) async {
+      _progressBar.tick();
       List<AnalysisError> errors = result.errors
           .where((error) => error.severity == Severity.error)
           .toList();
@@ -664,13 +738,22 @@
   Future<List<String>> runLaterPhases() async {
     for (var phase = 1; phase < numPhases; phase++) {
       await processResources((ResolvedUnitResult result) async {
+        _progressBar.tick();
         await processCodeTasks(phase, result);
       });
     }
     await finishCodeTasks();
+    _progressBar.complete();
 
     return nonNullableFixTask.previewUrls;
   }
+
+  static Set<String> _computePathsToProcess(
+          DriverBasedAnalysisContext context) =>
+      context.contextRoot
+          .analyzedFiles()
+          .where((s) => s.endsWith('.dart'))
+          .toSet();
 }
 
 /// Given a Logger and an analysis issue, render the issue to the logger.
@@ -712,3 +795,75 @@
     return '???';
   }
 }
+
+/// A facility for drawing a progress bar in the terminal.
+///
+/// The bar is instantiated with the total number of "ticks" to be completed,
+/// and progress is made by calling [tick]. The bar is drawn across one entire
+/// line, like so:
+///
+///     [----------                                                   ]
+///
+/// The hyphens represent completed progress, and the whitespace represents
+/// remaining progress.
+///
+/// If there is no terminal, the progress bar will not be drawn.
+class _ProgressBar {
+  /// Whether the progress bar should be drawn.
+  /*late*/ bool _shouldDrawProgress;
+
+  /// The width of the terminal, in terms of characters.
+  /*late*/ int _width;
+
+  /// The inner width of the terminal, in terms of characters.
+  ///
+  /// This represents the number of characters available for drawing progress.
+  /*late*/ int _innerWidth;
+
+  final int _totalTickCount;
+
+  int _tickCount = 0;
+
+  _ProgressBar(this._totalTickCount) {
+    if (!stdout.hasTerminal) {
+      _shouldDrawProgress = false;
+    } else {
+      _shouldDrawProgress = true;
+      _width = stdout.terminalColumns;
+      _innerWidth = stdout.terminalColumns - 2;
+      stdout.write('[' + ' ' * _innerWidth + ']');
+    }
+  }
+
+  /// Clear the progress bar from the terminal, allowing other logging to be
+  /// printed.
+  void clear() {
+    if (!_shouldDrawProgress) {
+      return;
+    }
+    stdout.write('\r' + ' ' * _width + '\r');
+  }
+
+  /// Draw the progress bar as complete, and print two newlines.
+  void complete() {
+    if (!_shouldDrawProgress) {
+      return;
+    }
+    stdout.write('\r[' + '-' * _innerWidth + ']\n\n');
+  }
+
+  /// Progress the bar by one tick.
+  void tick() {
+    if (!_shouldDrawProgress) {
+      return;
+    }
+    _tickCount++;
+    var fractionComplete = _tickCount * _innerWidth ~/ _totalTickCount - 1;
+    var remaining = _innerWidth - fractionComplete - 1;
+    stdout.write('\r[' + // Bring cursor back to the start of the line.
+        '-' * fractionComplete + // Print complete work.
+        AnsiProgress.kAnimationItems[_tickCount % 4] + // Print spinner.
+        ' ' * remaining + // Print remaining work.
+        ']');
+  }
+}
diff --git a/pkg/nnbd_migration/lib/src/fix_aggregator.dart b/pkg/nnbd_migration/lib/src/fix_aggregator.dart
index 09ccfc3..1a0cefd 100644
--- a/pkg/nnbd_migration/lib/src/fix_aggregator.dart
+++ b/pkg/nnbd_migration/lib/src/fix_aggregator.dart
@@ -809,11 +809,29 @@
   EditPlan _apply(SimpleFormalParameter node, FixAggregator aggregator) {
     var innerPlan = aggregator.innerPlanForNode(node);
     if (addExplicitType == null) return innerPlan;
-    return aggregator.planner.surround(innerPlan, prefix: [
-      AtomicEdit.insert(
-          addExplicitType.getDisplayString(withNullability: true)),
-      AtomicEdit.insert(' ')
-    ]);
+    var typeText = aggregator.typeToCode(addExplicitType);
+    if (node.keyword?.keyword == Keyword.VAR) {
+      // TODO(srawlins): Test instrumentation info.
+      var info =
+          AtomicEditInfo(NullabilityFixDescription.replaceVar(typeText), {});
+      return aggregator.planner.passThrough(node, innerPlans: [
+        aggregator.planner
+            .replaceToken(node, node.keyword, typeText, info: info),
+        ...aggregator.innerPlansForNode(node),
+      ]);
+    } else {
+      // TODO(srawlins): Test instrumentation info.
+      var info =
+          AtomicEditInfo(NullabilityFixDescription.addType(typeText), {});
+      // Skip past the offset of any metadata, a potential `final` keyword, and
+      // a potential `covariant` keyword.
+      var offset = node.type?.offset ?? node.identifier.offset;
+      return aggregator.planner.passThrough(node, innerPlans: [
+        aggregator.planner.insertText(node, offset,
+            [AtomicEdit.insert(typeText, info: info), AtomicEdit.insert(' ')]),
+        ...aggregator.innerPlansForNode(node),
+      ]);
+    }
   }
 }
 
@@ -941,7 +959,7 @@
           [AtomicEdit.insert('late', info: info), AtomicEdit.insert(' ')]));
     }
     if (addExplicitType != null) {
-      var typeText = addExplicitType.getDisplayString(withNullability: true);
+      var typeText = aggregator.typeToCode(addExplicitType);
       if (node.keyword?.keyword == Keyword.VAR) {
         var info =
             AtomicEditInfo(NullabilityFixDescription.replaceVar(typeText), {});
diff --git a/pkg/nnbd_migration/lib/src/fix_builder.dart b/pkg/nnbd_migration/lib/src/fix_builder.dart
index 1d29015..8ac7da1 100644
--- a/pkg/nnbd_migration/lib/src/fix_builder.dart
+++ b/pkg/nnbd_migration/lib/src/fix_builder.dart
@@ -463,7 +463,7 @@
       ParameterElement parameter, DartType type) {
     var postMigrationType = parameter.type;
     if (postMigrationType != type) {
-      // TODO(paulberry): make sure we test all kinds of parameters
+      // TODO(paulberry): test field formal parameters.
       _fixBuilder._addedParameterTypes[parameter] = postMigrationType;
       return postMigrationType;
     }
diff --git a/pkg/nnbd_migration/lib/src/front_end/info_builder.dart b/pkg/nnbd_migration/lib/src/front_end/info_builder.dart
index 23449dc..cc9580f 100644
--- a/pkg/nnbd_migration/lib/src/front_end/info_builder.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/info_builder.dart
@@ -4,6 +4,7 @@
 
 import 'dart:collection';
 
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/file_system/file_system.dart';
@@ -13,8 +14,6 @@
 import 'package:analyzer_plugin/src/utilities/navigation/navigation.dart';
 import 'package:analyzer_plugin/utilities/navigation/navigation_dart.dart';
 import 'package:meta/meta.dart';
-import 'package:nnbd_migration/api_for_analysis_server/dartfix_listener_interface.dart';
-import 'package:nnbd_migration/api_for_analysis_server/driver_provider.dart';
 import 'package:nnbd_migration/fix_reason_target.dart';
 import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
@@ -25,6 +24,9 @@
 
 /// A builder used to build the migration information for a library.
 class InfoBuilder {
+  /// The node mapper for the migration state.
+  NodeMapper nodeMapper;
+
   /// The resource provider used to access the file system.
   ResourceProvider provider;
 
@@ -46,7 +48,7 @@
 
   /// Initialize a newly created builder.
   InfoBuilder(this.provider, this.includedPath, this.info, this.listener,
-      this.migration);
+      this.migration, this.nodeMapper);
 
   /// The provider used to get information about libraries.
   DriverProvider get driverProvider => listener.server;
@@ -245,7 +247,7 @@
       return;
     }
     assert(identical(step.node, node));
-    while (step != null) {
+    while (step != null && !step.isStartingPoint) {
       entries.add(_nodeToTraceEntry(step.node));
       if (step.codeReference != null) {
         entries.add(_stepToTraceEntry(step));
@@ -400,7 +402,8 @@
   }
 
   TraceEntryInfo _makeTraceEntry(
-      String description, CodeReference codeReference) {
+      String description, CodeReference codeReference,
+      {List<HintAction> hintActions = const []}) {
     var length = 1; // TODO(paulberry): figure out the correct value.
     return TraceEntryInfo(
         description,
@@ -408,13 +411,17 @@
         codeReference == null
             ? null
             : NavigationTarget(codeReference.path, codeReference.offset,
-                codeReference.line, length));
+                codeReference.line, length),
+        hintActions: hintActions);
   }
 
   TraceEntryInfo _nodeToTraceEntry(NullabilityNodeInfo node,
       {String description}) {
     description ??= node.toString(); // TODO(paulberry): improve this message
-    return _makeTraceEntry(description, node.codeReference);
+    return _makeTraceEntry(description, node.codeReference,
+        hintActions: node.hintActions.keys
+            .map((kind) => HintAction(kind, nodeMapper.idForNode(node)))
+            .toList());
   }
 
   TraceEntryInfo _stepToTraceEntry(PropagationStepInfo step) {
diff --git a/pkg/nnbd_migration/lib/src/front_end/migration_info.dart b/pkg/nnbd_migration/lib/src/front_end/migration_info.dart
index cafab98..afae8bd 100644
--- a/pkg/nnbd_migration/lib/src/front_end/migration_info.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/migration_info.dart
@@ -7,6 +7,7 @@
 import 'package:collection/collection.dart';
 import 'package:crypto/crypto.dart';
 import 'package:meta/meta.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
 import 'package:nnbd_migration/src/front_end/offset_mapper.dart';
 import 'package:nnbd_migration/src/front_end/unit_link.dart';
@@ -38,6 +39,24 @@
           sourceEdit.replacement);
 }
 
+/// Everything the front end needs to know to tell the server to perform a hint
+/// action.
+class HintAction {
+  final HintActionKind kind;
+  final int nodeId;
+  HintAction(this.kind, this.nodeId);
+
+  HintAction.fromJson(Map<String, Object> json)
+      : nodeId = json['nodeId'] as int,
+        kind = HintActionKind.values
+            .singleWhere((action) => action.index == json['kind']);
+
+  Map<String, Object> toJson() => {
+        'nodeId': nodeId,
+        'kind': kind.index,
+      };
+}
+
 /// A class storing rendering information for an entire migration report.
 ///
 /// This generally provides one [InstrumentationRenderer] (for one library)
@@ -198,7 +217,12 @@
   /// code location is known.
   final NavigationTarget target;
 
-  TraceEntryInfo(this.description, this.function, this.target);
+  /// The hint actions available on this trace entry, or `[]` if none.
+  final List<HintAction> hintActions;
+
+  TraceEntryInfo(this.description, this.function, this.target,
+      {this.hintActions = const []})
+      : assert(hintActions != null);
 }
 
 /// Information about a nullability trace.
@@ -278,12 +302,13 @@
     final contentCopy = content;
     final regionsCopy = List<RegionInfo>.from(regions);
     final length = replacement.length;
-    offset = offsetMapper.map(offset);
+    final migratedOffset = offsetMapper.map(offset);
     try {
-      content = content.replaceRange(offset, offset, replacement);
+      content =
+          content.replaceRange(migratedOffset, migratedOffset, replacement);
       regions.clear();
       regions.addAll(regionsCopy.map((region) {
-        if (region.offset < offset) {
+        if (region.offset < migratedOffset) {
           return region;
         }
         // TODO: perhaps this should be handled by offset mapper instead, since
@@ -302,7 +327,9 @@
       }));
 
       diskChangesOffsetMapper = OffsetMapper.sequence(
-          diskChangesOffsetMapper, OffsetMapper.forInsertion(offset, length));
+          diskChangesOffsetMapper,
+          OffsetMapper.forInsertion(
+              diskChangesOffsetMapper.map(offset), length));
     } catch (e) {
       regions.clear();
       regions.addAll(regionsCopy);
diff --git a/pkg/nnbd_migration/lib/src/front_end/migration_state.dart b/pkg/nnbd_migration/lib/src/front_end/migration_state.dart
index 1d714bd..f61a5fd 100644
--- a/pkg/nnbd_migration/lib/src/front_end/migration_state.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/migration_state.dart
@@ -2,8 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import 'package:nnbd_migration/api_for_analysis_server/dartfix_listener_interface.dart';
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/src/front_end/info_builder.dart';
 import 'package:nnbd_migration/src/front_end/instrumentation_listener.dart';
 import 'package:nnbd_migration/src/front_end/migration_info.dart';
@@ -19,6 +20,9 @@
   /// The root directory that contains all of the files that were migrated.
   final String includedRoot;
 
+  /// The mapper user to give nodes ids.
+  final NodeMapper nodeMapper = SimpleNodeMapper();
+
   /// The listener used to collect fixes.
   final DartFixListenerInterface listener;
 
@@ -52,7 +56,7 @@
     assert(!hasBeenApplied);
     var provider = listener.server.resourceProvider;
     var infoBuilder = InfoBuilder(provider, includedRoot,
-        instrumentationListener.data, listener, migration);
+        instrumentationListener.data, listener, migration, nodeMapper);
     var unitInfos = await infoBuilder.explainMigration();
     var pathContext = provider.pathContext;
     migrationInfo = MigrationInfo(
diff --git a/pkg/analysis_server/lib/src/edit/fix/non_nullable_fix.dart b/pkg/nnbd_migration/lib/src/front_end/non_nullable_fix.dart
similarity index 94%
rename from pkg/analysis_server/lib/src/edit/fix/non_nullable_fix.dart
rename to pkg/nnbd_migration/lib/src/front_end/non_nullable_fix.dart
index 24c6bd1..e479335 100644
--- a/pkg/analysis_server/lib/src/edit/fix/non_nullable_fix.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/non_nullable_fix.dart
@@ -3,6 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analysis_server/protocol/protocol_generated.dart';
+import 'package:analysis_server/src/api_for_nnbd_migration.dart';
 import 'package:analysis_server/src/edit/fix/dartfix_listener.dart';
 import 'package:analysis_server/src/edit/fix/dartfix_registrar.dart';
 import 'package:analysis_server/src/edit/fix/fix_code_task.dart';
@@ -13,12 +14,11 @@
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:charcode/charcode.dart';
 import 'package:meta/meta.dart';
-import 'package:nnbd_migration/api_for_analysis_server/dartfix_listener_interface.dart';
-import 'package:nnbd_migration/api_for_analysis_server/http_preview_server.dart';
-import 'package:nnbd_migration/api_for_analysis_server/instrumentation_listener.dart';
-import 'package:nnbd_migration/api_for_analysis_server/migration_state.dart';
-import 'package:nnbd_migration/api_for_analysis_server/nnbd_migration.dart';
+import 'package:nnbd_migration/nnbd_migration.dart';
+import 'package:nnbd_migration/src/front_end/instrumentation_listener.dart';
+import 'package:nnbd_migration/src/front_end/migration_state.dart';
 import 'package:nnbd_migration/src/front_end/migration_summary.dart';
+import 'package:nnbd_migration/src/preview/http_preview_server.dart';
 import 'package:pub_semver/pub_semver.dart';
 import 'package:source_span/source_span.dart';
 import 'package:yaml/yaml.dart';
@@ -80,7 +80,7 @@
   /// If this occurs, then don't update any code.
   bool _packageIsNNBD = true;
 
-  Future<void> Function([List<String>]) rerunFunction;
+  Future<void> Function() rerunFunction;
 
   /// A list of the URLs corresponding to the included roots.
   List<String> previewUrls;
@@ -147,7 +147,7 @@
       return;
     }
     try {
-      pubspecMap = loadYaml(pubspecContent);
+      pubspecMap = loadYaml(pubspecContent) as YamlNode;
     } on YamlException catch (e) {
       processYamlException('parse', pubspecFile.path, e);
       return;
@@ -207,7 +207,7 @@
   sdk: '$_intendedSdkVersionConstraint'""";
         insertAfterParent(environmentOptions.span, content);
       } else if (sdk is YamlScalar) {
-        var currentConstraint = VersionConstraint.parse(sdk.value);
+        var currentConstraint = VersionConstraint.parse(sdk.value as String);
         var minimumVersion = Version.parse(_intendedMinimumSdkVersion);
         if (currentConstraint is VersionRange &&
             currentConstraint.min >= minimumVersion) {
@@ -257,9 +257,9 @@
     _packageIsNNBD = false;
   }
 
-  Future<MigrationState> rerun([List<String> changedPaths]) async {
+  Future<MigrationState> rerun() async {
     reset();
-    await rerunFunction(changedPaths);
+    await rerunFunction();
     final state = MigrationState(
         migration, includedRoot, listener, instrumentationListener);
     await state.refresh();
diff --git a/pkg/nnbd_migration/lib/src/front_end/region_renderer.dart b/pkg/nnbd_migration/lib/src/front_end/region_renderer.dart
index 6b65c50..120d232 100644
--- a/pkg/nnbd_migration/lib/src/front_end/region_renderer.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/region_renderer.dart
@@ -73,7 +73,8 @@
                   description: entry.description,
                   function: entry.function,
                   link:
-                      entry.target == null ? null : linkForTarget(entry.target))
+                      entry.target == null ? null : linkForTarget(entry.target),
+                  hintActions: entry.hintActions)
           ])
       ],
     );
diff --git a/pkg/nnbd_migration/lib/src/front_end/resources/migration.css b/pkg/nnbd_migration/lib/src/front_end/resources/migration.css
index 41940da..0c21ff4 100644
--- a/pkg/nnbd_migration/lib/src/front_end/resources/migration.css
+++ b/pkg/nnbd_migration/lib/src/front_end/resources/migration.css
@@ -336,8 +336,12 @@
 }
 
 .region.informative-region {
-  background-color: #888888;
-  color: #000000;
+  background-color: #404549; /* #282b2e, lightened 10% */
+  border-bottom: solid rgba(255, 255, 0, 0.7) 1px;
+  display: inline-block;
+  height: 14px; 
+  position: relative;
+  top: 1px;
 }
 
 .target {
@@ -483,7 +487,7 @@
   transform: translate(-50%, -50%);
 }
 
-p.trace .type-description {
+.edit-panel .type-description {
   /* From HLJS's .hljs-keyword, .hljs-selector-tag, .hljs-deletion */
   color: #cc7832;
   font-family: monospace;
@@ -497,8 +501,6 @@
 
 ul.trace li {
   color: white;
-  margin-left: 14px;
-  text-indent: -14px;
 }
 
 ul.trace li .function {
@@ -508,6 +510,15 @@
   font-weight: 600;
 }
 
+ul.trace li p.drawer {
+  margin: 3px 0px;
+  padding: 0px 0px 0px 14px;
+}
+
+ul.trace li p.drawer button {
+  margin-right: 3px;
+}
+
 .elevation-z4 {
   box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2),
       0px 4px 5px 0px rgba(0, 0, 0, 0.14),
diff --git a/pkg/nnbd_migration/lib/src/front_end/resources/resources.g.dart b/pkg/nnbd_migration/lib/src/front_end/resources/resources.g.dart
index 2cc1d7e..ffab306 100644
--- a/pkg/nnbd_migration/lib/src/front_end/resources/resources.g.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/resources/resources.g.dart
@@ -327,7 +327,7 @@
 ''';
 
 String _migration_css;
-// migration_css md5 is '3ac37808bdb8d07efd1c9ce21b67fccc'
+// migration_css md5 is '48272ee82aad7512b42c6445e21eec48'
 String _migration_css_base64 = '''
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@@ -418,68 +418,72 @@
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 ''';
 
 String _migration_js;
-// migration_dart md5 is 'e7555609d8262090135a57dca0a0c687'
+// migration_dart md5 is 'a17b4fb1f36406ccc822638c6f0bd988'
 String _migration_js_base64 = '''
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@@ -553,2167 +557,2250 @@
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+ZW1lbnQ6dHJ1ZSxTVkdUaXRsZUVsZW1lbnQ6dHJ1ZSxTVkdVc2VFbGVtZW50OnRydWUsU1ZHVmlld0Vs
+ZW1lbnQ6dHJ1ZSxTVkdHcmFkaWVudEVsZW1lbnQ6dHJ1ZSxTVkdDb21wb25lbnRUcmFuc2ZlckZ1bmN0
+aW9uRWxlbWVudDp0cnVlLFNWR0ZFRHJvcFNoYWRvd0VsZW1lbnQ6dHJ1ZSxTVkdNUGF0aEVsZW1lbnQ6
+dHJ1ZSxTVkdFbGVtZW50OmZhbHNlfSkKSC5MWi4kbmF0aXZlU3VwZXJjbGFzc1RhZz0iQXJyYXlCdWZm
+ZXJWaWV3IgpILlJHLiRuYXRpdmVTdXBlcmNsYXNzVGFnPSJBcnJheUJ1ZmZlclZpZXciCkguVlAuJG5h
+dGl2ZVN1cGVyY2xhc3NUYWc9IkFycmF5QnVmZmVyVmlldyIKSC5EZy4kbmF0aXZlU3VwZXJjbGFzc1Rh
+Zz0iQXJyYXlCdWZmZXJWaWV3IgpILldCLiRuYXRpdmVTdXBlcmNsYXNzVGFnPSJBcnJheUJ1ZmZlclZp
+ZXciCkguWkcuJG5hdGl2ZVN1cGVyY2xhc3NUYWc9IkFycmF5QnVmZmVyVmlldyIKSC5QZy4kbmF0aXZl
+U3VwZXJjbGFzc1RhZz0iQXJyYXlCdWZmZXJWaWV3In0pKCkKY29udmVydEFsbFRvRmFzdE9iamVjdCh3
+KQpjb252ZXJ0VG9GYXN0T2JqZWN0KCQpOyhmdW5jdGlvbihhKXtpZih0eXBlb2YgZG9jdW1lbnQ9PT0i
+dW5kZWZpbmVkIil7YShudWxsKQpyZXR1cm59aWYodHlwZW9mIGRvY3VtZW50LmN1cnJlbnRTY3JpcHQh
+PSd1bmRlZmluZWQnKXthKGRvY3VtZW50LmN1cnJlbnRTY3JpcHQpCnJldHVybn12YXIgdD1kb2N1bWVu
+dC5zY3JpcHRzCmZ1bmN0aW9uIG9uTG9hZChiKXtmb3IodmFyIHI9MDtyPHQubGVuZ3RoOysrcil0W3Jd
+LnJlbW92ZUV2ZW50TGlzdGVuZXIoImxvYWQiLG9uTG9hZCxmYWxzZSkKYShiLnRhcmdldCl9Zm9yKHZh
+ciBzPTA7czx0Lmxlbmd0aDsrK3MpdFtzXS5hZGRFdmVudExpc3RlbmVyKCJsb2FkIixvbkxvYWQsZmFs
+c2UpfSkoZnVuY3Rpb24oYSl7di5jdXJyZW50U2NyaXB0PWEKaWYodHlwZW9mIGRhcnRNYWluUnVubmVy
+PT09ImZ1bmN0aW9uIilkYXJ0TWFpblJ1bm5lcihMLklxLFtdKQplbHNlIEwuSXEoW10pfSl9KSgpCi8v
+IyBzb3VyY2VNYXBwaW5nVVJMPW1pZ3JhdGlvbi5qcy5tYXAK
 ''';
diff --git a/pkg/nnbd_migration/lib/src/front_end/web/edit_details.dart b/pkg/nnbd_migration/lib/src/front_end/web/edit_details.dart
index 1bbfecf..7ae0ca8 100644
--- a/pkg/nnbd_migration/lib/src/front_end/web/edit_details.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/web/edit_details.dart
@@ -3,6 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:meta/meta.dart';
+import 'package:nnbd_migration/src/front_end/migration_info.dart';
 
 /// Information about what should be populated into the "Edit Details" view of
 /// the migration preview tool.
@@ -143,17 +144,32 @@
   /// code location is known.
   final TargetLink link;
 
-  TraceEntry({@required this.description, this.function, this.link});
+  /// The hint actions available to affect this entry of the trace, or `[]` if
+  /// none.
+  final List<HintAction> hintActions;
+
+  TraceEntry(
+      {@required this.description,
+      this.function,
+      this.link,
+      this.hintActions = const []});
 
   TraceEntry.fromJson(dynamic json)
       : description = json['description'] as String,
         function = json['function'] as String,
-        link = _decodeLink(json['link']);
+        link = _decodeLink(json['link']),
+        hintActions = (json['hintActions'] as List)
+                ?.map((value) =>
+                    HintAction.fromJson(value as Map<String, Object>))
+                ?.toList() ??
+            const [];
 
   Map<String, Object> toJson() => {
         'description': description,
         if (function != null) 'function': function,
-        if (link != null) 'link': link.toJson()
+        if (link != null) 'link': link.toJson(),
+        if (!hintActions.isEmpty)
+          'hintActions': hintActions.map((action) => action.toJson()).toList()
       };
 
   static TargetLink _decodeLink(dynamic json) =>
diff --git a/pkg/nnbd_migration/lib/src/front_end/web/migration.dart b/pkg/nnbd_migration/lib/src/front_end/web/migration.dart
index 4d26e69..9468ead 100644
--- a/pkg/nnbd_migration/lib/src/front_end/web/migration.dart
+++ b/pkg/nnbd_migration/lib/src/front_end/web/migration.dart
@@ -6,6 +6,7 @@
 import 'dart:convert';
 import 'dart:html';
 
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/src/front_end/web/edit_details.dart';
 import 'package:nnbd_migration/src/front_end/web/file_details.dart';
 import 'package:nnbd_migration/src/front_end/web/navigation_tree.dart';
@@ -162,7 +163,7 @@
     HttpRequest.request(pathWithQueryParameters(path, queryParameters),
         requestHeaders: {'Content-Type': 'application/json; charset=UTF-8'});
 
-Future<Map<String, Object>> doPost(String path) async {
+Future<Map<String, Object>> doPost(String path, [Object body]) async {
   var completer = new Completer<HttpRequest>();
 
   var xhr = HttpRequest()
@@ -175,7 +176,7 @@
 
   xhr.onError.listen(completer.completeError);
 
-  xhr.send();
+  xhr.send(body == null ? null : jsonEncode(body));
 
   await completer.future;
 
@@ -716,16 +717,24 @@
 }
 
 void _populateEditLinks(EditDetails response, Element editPanel) {
-  if (response.edits != null) {
-    Element editParagraph = document.createElement('p');
-    editPanel.append(editParagraph);
-    for (var edit in response.edits) {
-      Element a = document.createElement('a');
-      editParagraph.append(a);
-      a.append(Text(edit.description));
-      a.setAttribute('href', edit.href);
-      a.classes = ['add-hint-link', 'before-apply', 'button'];
-    }
+  if (response.edits == null) {
+    return;
+  }
+
+  var subheading = editPanel.append(document.createElement('p'));
+  subheading.append(document.createElement('span')
+    ..classes = ['type-description']
+    ..append(Text('Actions')));
+  subheading.append(Text(':'));
+
+  Element editParagraph = document.createElement('p');
+  editPanel.append(editParagraph);
+  for (var edit in response.edits) {
+    Element a = document.createElement('a');
+    editParagraph.append(a);
+    a.append(Text(edit.description));
+    a.setAttribute('href', edit.href);
+    a.classes = ['add-hint-link', 'before-apply', 'button'];
   }
 }
 
@@ -741,7 +750,7 @@
     var ul = traceParagraph
         .append(document.createElement('ul')..classes = ['trace']);
     for (var entry in trace.entries) {
-      Element li = document.createElement('li')..innerHtml = '&#x274F; ';
+      Element li = document.createElement('li');
       ul.append(li);
       li.append(document.createElement('span')
         ..classes = ['function']
@@ -754,6 +763,25 @@
       }
       li.append(Text(': '));
       li.appendTextWithBreaks(entry.description ?? 'unknown');
+
+      if (entry.hintActions.isNotEmpty) {
+        var drawer = li.append(
+            document.createElement('p')..classes = ['drawer', 'before-apply']);
+        for (final hintAction in entry.hintActions) {
+          drawer.append(ButtonElement()
+            ..onClick.listen((event) async {
+              try {
+                await doPost(pathWithQueryParameters('/apply-hint', {}),
+                    hintAction.toJson());
+                loadFile(link.path, null, link.line, false);
+                document.body.classes.add('needs-rerun');
+              } catch (e, st) {
+                handleError("Could not apply hint", e, st);
+              }
+            })
+            ..appendText(hintAction.kind.description));
+        }
+      }
     }
   }
 }
diff --git a/pkg/nnbd_migration/lib/src/node_builder.dart b/pkg/nnbd_migration/lib/src/node_builder.dart
index c0fb6da..a153713 100644
--- a/pkg/nnbd_migration/lib/src/node_builder.dart
+++ b/pkg/nnbd_migration/lib/src/node_builder.dart
@@ -14,6 +14,7 @@
 import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
 import 'package:nnbd_migration/src/decorated_type.dart';
+import 'package:nnbd_migration/src/edit_plan.dart';
 import 'package:nnbd_migration/src/nullability_node.dart';
 import 'package:nnbd_migration/src/nullability_node_target.dart';
 import 'package:nnbd_migration/src/utilities/completeness_tracker.dart';
@@ -557,6 +558,13 @@
       nullabilityNode = _graph.never;
     } else {
       nullabilityNode = NullabilityNode.forTypeAnnotation(target);
+      nullabilityNode.hintActions
+        ..[HintActionKind.addNullableHint] = {
+          node.end: [AtomicEdit.insert('/*?*/')]
+        }
+        ..[HintActionKind.addNonNullableHint] = {
+          node.end: [AtomicEdit.insert('/*!*/')]
+        };
     }
     DecoratedType decoratedType;
     if (type is FunctionType && node is! GenericFunctionType) {
@@ -743,8 +751,8 @@
         _positionalParameters = previousPositionalParameters;
         _namedParameters = previousNamedParameters;
       }
-      decoratedType = DecoratedType(
-          declaredElement.type, NullabilityNode.forTypeAnnotation(target),
+      final nullabilityNode = NullabilityNode.forTypeAnnotation(target);
+      decoratedType = DecoratedType(declaredElement.type, nullabilityNode,
           returnType: decoratedReturnType,
           positionalParameters: positionalParameters,
           namedParameters: namedParameters);
@@ -782,6 +790,10 @@
         default:
           break;
       }
+
+      decoratedType.node.hintActions
+        ..remove(HintActionKind.addNonNullableHint)
+        ..remove(HintActionKind.addNullableHint);
     }
   }
 
diff --git a/pkg/nnbd_migration/lib/src/nullability_node.dart b/pkg/nnbd_migration/lib/src/nullability_node.dart
index 8d803b5..114b78f 100644
--- a/pkg/nnbd_migration/lib/src/nullability_node.dart
+++ b/pkg/nnbd_migration/lib/src/nullability_node.dart
@@ -9,6 +9,7 @@
 import 'package:meta/meta.dart';
 import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/nullability_state.dart';
+import 'package:nnbd_migration/src/edit_plan.dart';
 import 'package:nnbd_migration/src/expression_checks.dart';
 import 'package:nnbd_migration/src/nullability_node_target.dart';
 import 'package:nnbd_migration/src/postmortem_file.dart';
@@ -80,13 +81,6 @@
   possiblyLateDueToTestSetup,
 }
 
-/// Abstract interface for assigning ids numbers to nodes.  This allows us to
-/// annotate nodes with their ids when analyzing postmortem output.
-abstract class NodeToIdMapper {
-  /// Gets the id corresponding to the given [node].
-  int idForNode(NullabilityNode node);
-}
-
 /// Data structure to keep track of the relationship from one [NullabilityNode]
 /// object to another [NullabilityNode] that is "downstream" from it (meaning
 /// that if the former node is nullable, then the latter node will either have
@@ -549,7 +543,7 @@
   }
 
   @override
-  int idForNode(NullabilityNode node) => _nodeToIdMap[node];
+  int idForNode(NullabilityNodeInfo node) => _nodeToIdMap[node];
 
   /// Gets the node having the given [id], deserializing it if it hasn't been
   /// deserialized already.
@@ -705,6 +699,9 @@
 abstract class NullabilityNode implements NullabilityNodeInfo {
   LateCondition _lateCondition = LateCondition.notLate;
 
+  @override
+  final hintActions = <HintActionKind, Map<int, List<AtomicEdit>>>{};
+
   bool _isPossiblyOptional = false;
 
   /// List of [NullabilityEdge] objects describing this node's relationship to
@@ -1245,8 +1242,12 @@
   /// any.
   final NullabilityEdge edge;
 
+  @override
+  final bool isStartingPoint;
+
   UpstreamPropagationStep(
-      this.principalCause, this.node, this.newNonNullIntent, this.edge);
+      this.principalCause, this.node, this.newNonNullIntent, this.edge,
+      {this.isStartingPoint = false});
 
   UpstreamPropagationStep.fromJson(
       dynamic json, NullabilityGraphDeserializer deserializer)
@@ -1254,7 +1255,8 @@
             as UpstreamPropagationStep,
         node = deserializer.nodeForId(json['node'] as int),
         newNonNullIntent = NonNullIntent.fromJson(json['newState']),
-        edge = deserializer.edgeForId(json['edge'] as int);
+        edge = deserializer.edgeForId(json['edge'] as int),
+        isStartingPoint = json['isStartingPoint'] as bool ?? false;
 
   @override
   CodeReference get codeReference => edge?.codeReference;
@@ -1266,7 +1268,8 @@
       'cause': serializer.idForStep(principalCause),
       'node': serializer.idForNode(node),
       'newState': newNonNullIntent.toJson(),
-      'edge': serializer.idForEdge(edge)
+      'edge': serializer.idForEdge(edge),
+      if (isStartingPoint) 'isStartingPoint': true
     };
   }
 
@@ -1317,6 +1320,9 @@
   String get debugSuffix => isNullable ? '?' : '';
 
   @override
+  Map<HintActionKind, Map<int, List<AtomicEdit>>> get hintActions => const {};
+
+  @override
   // Note: the node "always" is not exact nullable, because exact nullability is
   // a concept for contravariant generics which propagates upstream instead of
   // downstream. "always" is not a contravariant generic, and does not have any
@@ -1488,8 +1494,9 @@
   /// lines.
   void _propagateUpstream() {
     Queue<UpstreamPropagationStep> pendingSteps = Queue();
-    pendingSteps
-        .add(UpstreamPropagationStep(null, _never, NonNullIntent.direct, null));
+    pendingSteps.add(UpstreamPropagationStep(
+        null, _never, NonNullIntent.direct, null,
+        isStartingPoint: true));
     while (pendingSteps.isNotEmpty) {
       var cause = pendingSteps.removeFirst();
       var pendingNode = cause.node;
diff --git a/pkg/nnbd_migration/lib/src/postmortem_file.dart b/pkg/nnbd_migration/lib/src/postmortem_file.dart
index d5cc6df..ae696fe 100644
--- a/pkg/nnbd_migration/lib/src/postmortem_file.dart
+++ b/pkg/nnbd_migration/lib/src/postmortem_file.dart
@@ -5,6 +5,7 @@
 import 'dart:convert' as convert;
 
 import 'package:analyzer/file_system/file_system.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/src/decorated_type.dart';
 import 'package:nnbd_migration/src/nullability_node.dart';
 import 'package:nnbd_migration/src/variables.dart';
diff --git a/pkg/nnbd_migration/lib/src/preview/http_preview_server.dart b/pkg/nnbd_migration/lib/src/preview/http_preview_server.dart
index 5c95f02..2f90a02 100644
--- a/pkg/nnbd_migration/lib/src/preview/http_preview_server.dart
+++ b/pkg/nnbd_migration/lib/src/preview/http_preview_server.dart
@@ -33,7 +33,7 @@
   Future<HttpServer> _serverFuture;
 
   // A function which allows the migration to be rerun, taking changed paths.
-  final Future<MigrationState> Function([List<String>]) rerunFunction;
+  final Future<MigrationState> Function() rerunFunction;
 
   /// Integer for a port to run the preview server on.  If null or zero, allow
   /// [HttpServer.bind] to pick one.
diff --git a/pkg/nnbd_migration/lib/src/preview/preview_site.dart b/pkg/nnbd_migration/lib/src/preview/preview_site.dart
index 42f8e79..639fa63 100644
--- a/pkg/nnbd_migration/lib/src/preview/preview_site.dart
+++ b/pkg/nnbd_migration/lib/src/preview/preview_site.dart
@@ -10,6 +10,7 @@
 
 import 'package:analysis_server/src/status/pages.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
+import 'package:nnbd_migration/src/edit_plan.dart';
 import 'package:nnbd_migration/src/front_end/migration_info.dart';
 import 'package:nnbd_migration/src/front_end/migration_state.dart';
 import 'package:nnbd_migration/src/front_end/path_mapper.dart';
@@ -48,6 +49,8 @@
 
   static const navigationTreePath = '/_preview/navigationTree.json';
 
+  static const applyHintPath = '/apply-hint';
+
   static const applyMigrationPath = '/apply-migration';
 
   static const rerunMigrationPath = '/rerun-migration';
@@ -60,7 +63,7 @@
   final Map<String, UnitInfo> unitInfoMap = {};
 
   // A function provided by DartFix to rerun the migration.
-  final Future<MigrationState> Function([List<String>]) rerunFunction;
+  final Future<MigrationState> Function() rerunFunction;
 
   final String serviceAuthToken = _makeAuthToken();
 
@@ -142,16 +145,10 @@
       var unitInfo = unitInfoMap[decodedPath];
       if (unitInfo != null) {
         if (uri.queryParameters.containsKey('inline')) {
-          // TODO(devoncarew): Ensure that we don't serve content outside of our
-          //  project.
-
           // Note: `return await` needed due to
           // https://github.com/dart-lang/sdk/issues/39204
           return await respond(request, DartFilePage(this, unitInfo));
         } else if (uri.queryParameters.containsKey('region')) {
-          // TODO(devoncarew): Ensure that we don't serve content outside of our
-          //  project.
-
           // Note: `return await` needed due to
           // https://github.com/dart-lang/sdk/issues/39204
           return await respond(request, RegionPage(this, unitInfo));
@@ -189,6 +186,11 @@
 
         respondOk(request);
         return;
+      } else if (path == applyHintPath) {
+        final hintAction = HintAction.fromJson(await requestBodyJson(request));
+        await performHintAction(hintAction);
+        respondOk(request);
+        return;
       } else if (uri.queryParameters.containsKey('replacement')) {
         await performEdit(uri);
 
@@ -263,12 +265,53 @@
     file.writeAsStringSync(newContent);
     unitInfo.diskContent = newContent;
     if (!insertionOnly) {
-      await rerunMigration([path]);
+      await rerunMigration();
     }
   }
 
-  Future<void> rerunMigration([List<String> changedPaths]) async {
-    migrationState = await rerunFunction(changedPaths);
+  /// Perform the edit indicated by the [uri].
+  Future<void> performHintAction(HintAction hintAction) async {
+    final node = migrationState.nodeMapper.nodeForId(hintAction.nodeId);
+    final edits = node.hintActions[hintAction.kind];
+    if (edits == null) {
+      throw StateError('This edit was not available to perform.');
+    }
+    //
+    // Update the code on disk.
+    //
+    var path = node.codeReference.path;
+    var file = pathMapper.provider.getFile(path);
+    var diskContent = file.readAsStringSync();
+    if (!unitInfoMap[path].hadDiskContent(diskContent)) {
+      throw StateError('Cannot perform edit. This file has been changed since'
+          ' last migration run. Press the "rerun from sources" button and then'
+          ' try again. (Changed file path is ${file.path})');
+    }
+    final unitInfo = unitInfoMap[path];
+    final diskMapper = unitInfo.diskChangesOffsetMapper;
+    var newContent = diskContent;
+    migrationState.needsRerun = true;
+    for (final entry in edits.entries) {
+      final offset = entry.key;
+      final edits = entry.value;
+      final sourceEdit = edits.toSourceEdit(diskMapper.map(offset));
+      // TODO(mfairhurst): handle deletions
+      unitInfo.handleInsertion(sourceEdit.offset, sourceEdit.replacement);
+      newContent = sourceEdit.apply(newContent);
+    }
+    file.writeAsStringSync(newContent);
+    unitInfo.diskContent = newContent;
+  }
+
+  Future<Map<String, Object>> requestBodyJson(HttpRequest request) async =>
+      (await request
+          .map((entry) => entry.map((i) => i.toInt()).toList())
+          .transform<String>(Utf8Decoder())
+          .transform(JsonDecoder())
+          .single) as Map<String, Object>;
+
+  Future<void> rerunMigration() async {
+    migrationState = await rerunFunction();
     reset();
   }
 
diff --git a/pkg/nnbd_migration/test/fix_aggregator_test.dart b/pkg/nnbd_migration/test/fix_aggregator_test.dart
index ae81449..b5927a7 100644
--- a/pkg/nnbd_migration/test/fix_aggregator_test.dart
+++ b/pkg/nnbd_migration/test/fix_aggregator_test.dart
@@ -866,6 +866,96 @@
     expect(previewInfo.applyTo(code), 'f(a) => a..b!.c;');
   }
 
+  Future<void> test_parameter_addExplicitType_annotated() async {
+    await analyze('f({@deprecated x = 0}) {}');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), 'f({@deprecated int x = 0}) {}');
+  }
+
+  Future<void> test_parameter_addExplicitType_declared_with_covariant() async {
+    await analyze('''
+class C {
+  m({num x}) {}
+}
+class D extends C {
+  m({covariant x = 3}) {}
+}
+''');
+    var previewInfo = run({
+      findNode.simpleParameter('x = 3'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), '''
+class C {
+  m({num x}) {}
+}
+class D extends C {
+  m({covariant int x = 3}) {}
+}
+''');
+  }
+
+  Future<void> test_parameter_addExplicitType_declared_with_final() async {
+    await analyze('f({final x = 0}) {}');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), 'f({final int x = 0}) {}');
+  }
+
+  Future<void> test_parameter_addExplicitType_declared_with_var() async {
+    await analyze('f({var x = 0}) {}');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), 'f({int x = 0}) {}');
+  }
+
+  Future<void> test_parameter_addExplicitType_named() async {
+    await analyze('f({x = 0}) {}');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), 'f({int x = 0}) {}');
+  }
+
+  Future<void> test_parameter_addExplicitType_no() async {
+    await analyze('f([x = 0]) {}');
+    var previewInfo = run(
+        {findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()});
+    expect(previewInfo, isNull);
+  }
+
+  Future<void> test_parameter_addExplicitType_optional_insert() async {
+    await analyze('f([x = 0]) {}');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), 'f([int x = 0]) {}');
+  }
+
+  Future<void> test_parameter_addExplicitType_prefixed_type() async {
+    await analyze('''
+import 'dart:core' as core;
+f({x = 0}) {}
+''');
+    var previewInfo = run({
+      findNode.simpleParameter('x'): NodeChangeForSimpleFormalParameter()
+        ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), '''
+import 'dart:core' as core;
+f({core.int x = 0}) {}
+''');
+  }
+
   Future<void> test_post_increment_add_null_check() async {
     var content = 'f(int x) => x++;';
     await analyze(content);
@@ -1319,12 +1409,21 @@
     var previewInfo = run({
       findNode.variableDeclarationList('final'):
           NodeChangeForVariableDeclarationList()
-            ..addExplicitType =
-                MockDartType(toStringValueWithNullability: 'int')
+            ..addExplicitType = nnbdTypeProvider.intType
     });
     expect(previewInfo.applyTo(code), 'final int x = 0;');
   }
 
+  Future<void> test_variableDeclarationList_addExplicitType_metadata() async {
+    await analyze('@deprecated var x = 0;');
+    var previewInfo = run({
+      findNode.variableDeclarationList('var'):
+          NodeChangeForVariableDeclarationList()
+            ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), '@deprecated int x = 0;');
+  }
+
   Future<void> test_variableDeclarationList_addExplicitType_no() async {
     await analyze('var x = 0;');
     var previewInfo = run({
@@ -1339,21 +1438,35 @@
     var previewInfo = run({
       findNode.variableDeclarationList('var'):
           NodeChangeForVariableDeclarationList()
-            ..addExplicitType =
-                MockDartType(toStringValueWithNullability: 'int'),
+            ..addExplicitType = nnbdTypeProvider.intType,
       findNode.integerLiteral('0'): NodeChangeForExpression()
         ..addNullCheck(_MockInfo())
     });
     expect(previewInfo.applyTo(code), 'int x = 0!;');
   }
 
+  Future<void> test_variableDeclarationList_addExplicitType_prefixed() async {
+    await analyze('''
+import 'dart:core' as core;
+final x = 0;
+''');
+    var previewInfo = run({
+      findNode.variableDeclarationList('final'):
+          NodeChangeForVariableDeclarationList()
+            ..addExplicitType = nnbdTypeProvider.intType
+    });
+    expect(previewInfo.applyTo(code), '''
+import 'dart:core' as core;
+final core.int x = 0;
+''');
+  }
+
   Future<void> test_variableDeclarationList_addExplicitType_replaceVar() async {
     await analyze('var x = 0;');
     var previewInfo = run({
       findNode.variableDeclarationList('var'):
           NodeChangeForVariableDeclarationList()
-            ..addExplicitType =
-                MockDartType(toStringValueWithNullability: 'int')
+            ..addExplicitType = nnbdTypeProvider.intType
     });
     expect(previewInfo.applyTo(code), 'int x = 0;');
   }
diff --git a/pkg/nnbd_migration/test/front_end/info_builder_test.dart b/pkg/nnbd_migration/test/front_end/info_builder_test.dart
index 07259a4..1e1e15a 100644
--- a/pkg/nnbd_migration/test/front_end/info_builder_test.dart
+++ b/pkg/nnbd_migration/test/front_end/info_builder_test.dart
@@ -5,6 +5,7 @@
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:meta/meta.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
 import 'package:nnbd_migration/src/front_end/info_builder.dart';
 import 'package:nnbd_migration/src/front_end/migration_info.dart';
@@ -1016,9 +1017,7 @@
     expect(trace.description, 'Nullability reason');
     var entries = trace.entries;
     expect(entries, hasLength(2));
-    // Entry 0 is the nullability of the type of A.m.
-    // TODO(srawlins): "A" is probably incorrect here. Should be "A.m".
-    assertTraceEntry(unit, entries[0], 'A', unit.content.indexOf('int?'),
+    assertTraceEntry(unit, entries[0], 'A.m', unit.content.indexOf('int?'),
         contains('A.m (test.dart:2:3)'));
   }
 
@@ -1104,6 +1103,64 @@
         edits: isEmpty);
   }
 
+  Future<void> test_trace_constructor_named() async {
+    var unit = await buildInfoForSingleTestFile('''
+class C {
+  C.named(int i) {}
+}
+void f() {
+  C.named(null);
+}
+''', migratedContent: '''
+class C {
+  C.named(int? i) {}
+}
+void f() {
+  C.named(null);
+}
+''');
+    var region = unit.regions
+        .where((info) => info.offset == unit.content.indexOf('? i) {}'))
+        .single;
+    expect(region.traces, hasLength(1));
+    var trace = region.traces.single;
+    expect(trace.description, 'Nullability reason');
+    var entries = trace.entries;
+    assertTraceEntry(unit, entries[0], 'C.named',
+        unit.content.indexOf('int? i) {}'), contains('parameter 0 of C.named'));
+  }
+
+  Future<void> test_trace_constructor_unnamed() async {
+    var unit = await buildInfoForSingleTestFile('''
+class C {
+  C(int i) {}
+}
+void f() {
+  C(null);
+}
+''', migratedContent: '''
+class C {
+  C(int? i) {}
+}
+void f() {
+  C(null);
+}
+''');
+    var region = unit.regions
+        .where((info) => info.offset == unit.content.indexOf('? i) {}'))
+        .single;
+    expect(region.traces, hasLength(1));
+    var trace = region.traces.single;
+    expect(trace.description, 'Nullability reason');
+    var entries = trace.entries;
+    assertTraceEntry(
+        unit,
+        entries[0],
+        'C.<unnamed>',
+        unit.content.indexOf('int? i) {}'),
+        contains('parameter 0 of C.<unnamed>'));
+  }
+
   Future<void> test_trace_deadCode() async {
     var unit = await buildInfoForSingleTestFile('''
 void f(int/*!*/ i) {
@@ -1122,19 +1179,44 @@
     var trace = region.traces.single;
     expect(trace.description, 'Non-nullability reason');
     var entries = trace.entries;
-    expect(entries, hasLength(3));
+    expect(entries, hasLength(2));
     // Entry 0 is the nullability of f's argument
     assertTraceEntry(unit, entries[0], 'f', unit.content.indexOf('int'),
         contains('parameter 0 of f'));
     // Entry 1 is the edge from f's argument to never, due to the `/*!*/` hint.
     assertTraceEntry(unit, entries[1], 'f', unit.content.indexOf('int'),
         'explicitly hinted to be non-nullable');
-    // Entry 2 is the "never" node.
-    // TODO(paulberry): this node provides no additional useful information and
-    // shouldn't be included in the trace.
-    expect(entries[2].description, 'never');
-    expect(entries[2].function, null);
-    expect(entries[2].target, null);
+  }
+
+  Future<void> test_trace_extension_unnamed() async {
+    var unit = await buildInfoForSingleTestFile('''
+extension on String {
+  m(int i) {}
+}
+void f() {
+  "".m(null);
+}
+''', migratedContent: '''
+extension on String  {
+  m(int? i) {}
+}
+void f() {
+  "".m(null);
+}
+''');
+    var region = unit.regions
+        .where((info) => info.offset == unit.content.indexOf('? i) {}'))
+        .single;
+    expect(region.traces, hasLength(1));
+    var trace = region.traces.single;
+    expect(trace.description, 'Nullability reason');
+    var entries = trace.entries;
+    assertTraceEntry(
+        unit,
+        entries[0],
+        '<unnamed extension>.m',
+        unit.content.indexOf('int? i) {}'),
+        contains('parameter 0 of <unnamed>.m'));
   }
 
   Future<void> test_trace_nullableType() async {
@@ -1166,14 +1248,23 @@
     expect(entries, hasLength(6));
     // Entry 0 is the nullability of f's argument
     assertTraceEntry(unit, entries[0], 'f',
-        unit.content.indexOf('int? i) {} // f'), contains('parameter 0 of f'));
+        unit.content.indexOf('int? i) {} // f'), contains('parameter 0 of f'),
+        hintActions: {
+          HintActionKind.addNullableHint,
+          HintActionKind.addNonNullableHint
+        });
+
     // Entry 1 is the edge from g's argument to f's argument, due to g's call to
     // f.
     assertTraceEntry(
         unit, entries[1], 'g', unit.content.indexOf('i);'), 'data flow');
     // Entry 2 is the nullability of g's argument
     assertTraceEntry(unit, entries[2], 'g',
-        unit.content.indexOf('int? i) { // g'), contains('parameter 0 of g'));
+        unit.content.indexOf('int? i) { // g'), contains('parameter 0 of g'),
+        hintActions: {
+          HintActionKind.addNullableHint,
+          HintActionKind.addNonNullableHint
+        });
     // Entry 3 is the edge from null to g's argument, due to h's call to g.
     assertTraceEntry(
         unit, entries[3], 'h', unit.content.indexOf('null'), 'data flow');
@@ -1239,7 +1330,7 @@
     var trace = region.traces[1];
     expect(trace.description, 'Non-nullability reason');
     var entries = trace.entries;
-    expect(entries, hasLength(5));
+    expect(entries, hasLength(4));
     // Entry 0 is the nullability of g's argument
     assertTraceEntry(unit, entries[0], 'g',
         unit.content.indexOf('int  i) { // g'), contains('parameter 0 of g'));
@@ -1253,12 +1344,6 @@
     // Entry 3 is the edge f's argument to never, due to the assert.
     assertTraceEntry(unit, entries[3], 'f', unit.content.indexOf('assert'),
         'value asserted to be non-null');
-    // Entry 4 is the "never" node.
-    // TODO(paulberry): this node provides no additional useful information and
-    // shouldn't be included in the trace.
-    expect(entries[4].description, 'never');
-    expect(entries[4].function, null);
-    expect(entries[4].target, null);
   }
 
   Future<void> test_trace_nullCheckHint() async {
diff --git a/pkg/nnbd_migration/test/front_end/migration_info_test.dart b/pkg/nnbd_migration/test/front_end/migration_info_test.dart
index dcc1abb..850ba40 100644
--- a/pkg/nnbd_migration/test/front_end/migration_info_test.dart
+++ b/pkg/nnbd_migration/test/front_end/migration_info_test.dart
@@ -2,7 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:nnbd_migration/src/front_end/migration_info.dart';
+import 'package:nnbd_migration/src/front_end/offset_mapper.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
@@ -62,4 +64,81 @@
     final unitInfo = UnitInfo('/foo.dart');
     expect(() => unitInfo.hadDiskContent(''), throwsA(isA<AssertionError>()));
   }
+
+  void test_handleInsertion() {
+    final unitInfo = UnitInfo('/foo.dart');
+    unitInfo.content = 'int  x;';
+    unitInfo.migrationOffsetMapper =
+        OffsetMapper.forEdits([SourceEdit('int'.length, 0, ' ')]);
+    unitInfo.handleInsertion('int'.length, '/*?*/');
+    expect(unitInfo.content, 'int/*?*/  x;');
+    expect(unitInfo.offsetMapper.map('in'.length), 'in'.length);
+    expect(unitInfo.offsetMapper.map('int'.length), 'int/*?*/'.length);
+    expect(unitInfo.offsetMapper.map('int x'.length), 'int/*?*/  x'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('in'.length), 'in'.length);
+    expect(
+        unitInfo.diskChangesOffsetMapper.map('int'.length), 'int/*?*/'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('int x'.length),
+        'int/*?*/ x'.length);
+  }
+
+  void test_handleInsertion_regression_41894() {
+    final unitInfo = UnitInfo('/foo.dart');
+    unitInfo.content = 'C<C<C<T > > >  x;';
+    unitInfo.migrationOffsetMapper = OffsetMapper.forEdits([
+      SourceEdit('C<C<C<T'.length, 0, ' '),
+      SourceEdit('C<C<C<T>'.length, 0, ' '),
+      SourceEdit('C<C<C<T>>'.length, 0, ' '),
+      SourceEdit('C<C<C<T>>>'.length, 0, ' ')
+    ]);
+    unitInfo.handleInsertion('C<C<C<T'.length, '/*?*/');
+    unitInfo.handleInsertion('C<C<C<T>'.length, '/*?*/');
+    unitInfo.handleInsertion('C<C<C<T>>'.length, '/*?*/');
+    unitInfo.handleInsertion('C<C<C<T>>>'.length, '/*?*/');
+
+    // Before 41894 was fixed, this would produce:
+    //
+    // `C<C<C<T/*?*/ >/*?*/ >/*/*?*/?*/ >  x;`
+    //
+    // because the diskChangesOffsetMapper contained an insertion that was
+    // mapped on the post-migrated content mapper instead of the disk changes
+    // content mapper.
+    //
+    // This essentially meant that migrationInfo thought that the second to last
+    // /*?*/ hint was added 3 characters too late in the file, (that's the
+    // *migrated* offset of the third insertion), and so making an edit within
+    // those three characters was mapped five characters too early. In this
+    // example the fourth edit was presumed, from the offset mapper logic, to
+    // be an insertion before the second-to-last insertion when it is in fact
+    // insert after it.
+    expect(unitInfo.content, 'C<C<C<T/*?*/ >/*?*/ >/*?*/ >/*?*/  x;');
+
+    // Rigorous offset mapper testing.
+    expect(unitInfo.offsetMapper.map('C<C<C<'.length), 'C<C<C<'.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T'.length), 'C<C<C<T/*?*/'.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T>'.length),
+        'C<C<C<T/*?*/ >/*?*/'.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T>>'.length),
+        'C<C<C<T/*?*/ >/*?*/ >/*?*/'.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T>>>'.length),
+        'C<C<C<T/*?*/ >/*?*/ >/*?*/ /*?*/>'.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T>>> '.length),
+        'C<C<C<T/*?*/ >/*?*/ >/*?*/ /*?*/>  '.length);
+    expect(unitInfo.offsetMapper.map('C<C<C<T>>> x'.length),
+        'C<C<C<T/*?*/ >/*?*/ >/*?*/ /*?*/>  x'.length);
+    expect(
+        unitInfo.diskChangesOffsetMapper.map('C<C<C<'.length), 'C<C<C<'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T'.length),
+        'C<C<C<T/*?*/'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T>'.length),
+        'C<C<C<T/*?*/>/*?*/'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T>>'.length),
+        'C<C<C<T/*?*/>/*?*/>/*?*/'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T>>>'.length),
+        'C<C<C<T/*?*/>/*?*/>/*?*//*?*/>'.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T>>> '.length),
+        'C<C<C<T/*?*/>/*?*/>/*?*//*?*/> '.length);
+    expect(unitInfo.diskChangesOffsetMapper.map('C<C<C<T>>> x'.length),
+        'C<C<C<T/*?*/>/*?*/>/*?*//*?*/> x'.length);
+  }
 }
diff --git a/pkg/nnbd_migration/test/front_end/navigation_tree_renderer_test.dart b/pkg/nnbd_migration/test/front_end/navigation_tree_renderer_test.dart
index b8b6231..264f3f9 100644
--- a/pkg/nnbd_migration/test/front_end/navigation_tree_renderer_test.dart
+++ b/pkg/nnbd_migration/test/front_end/navigation_tree_renderer_test.dart
@@ -199,14 +199,3 @@
   TypeMatcher<NavigationTreeNode> havingPath(dynamic matcher) =>
       having((node) => node.path, 'path', matcher);
 }
-
-extension _E<T, U> on TypeMatcher<Map<T, U>> {
-  TypeMatcher<Map<T, U>> containing(Map<T, dynamic> matchers) {
-    var result = this;
-    for (var entry in matchers.entries) {
-      result = result.having(
-          (map) => map[entry.key], entry.key.toString(), entry.value);
-    }
-    return result;
-  }
-}
diff --git a/pkg/nnbd_migration/test/front_end/nnbd_migration_test_base.dart b/pkg/nnbd_migration/test/front_end/nnbd_migration_test_base.dart
index 559cf15..0fae1f0 100644
--- a/pkg/nnbd_migration/test/front_end/nnbd_migration_test_base.dart
+++ b/pkg/nnbd_migration/test/front_end/nnbd_migration_test_base.dart
@@ -3,14 +3,15 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analysis_server/src/edit/fix/dartfix_listener.dart';
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/source/line_info.dart';
 import 'package:meta/meta.dart';
 import 'package:nnbd_migration/nnbd_migration.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/src/front_end/info_builder.dart';
 import 'package:nnbd_migration/src/front_end/instrumentation_listener.dart';
 import 'package:nnbd_migration/src/front_end/migration_info.dart';
+import 'package:nnbd_migration/src/front_end/non_nullable_fix.dart';
 import 'package:nnbd_migration/src/front_end/offset_mapper.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -22,6 +23,12 @@
   /// The information produced by the InfoBuilder, or `null` if [buildInfo] has
   /// not yet completed.
   Set<UnitInfo> infos;
+  NodeMapper nodeMapper;
+
+  void setUp() {
+    super.setUp();
+    nodeMapper = SimpleNodeMapper();
+  }
 
   /// Assert that some target in [targets] has various properties.
   void assertInTargets(
@@ -95,7 +102,8 @@
   }
 
   void assertTraceEntry(UnitInfo unit, TraceEntryInfo entryInfo,
-      String function, int offset, Object descriptionMatcher) {
+      String function, int offset, Object descriptionMatcher,
+      {Set<HintActionKind> hintActions}) {
     assert(offset >= 0);
     var lineInfo = LineInfo.fromContent(unit.content);
     var expectedLocation = lineInfo.getLocation(offset);
@@ -104,6 +112,24 @@
     expect(unit.offsetMapper.map(entryInfo.target.offset), offset);
     expect(entryInfo.function, function);
     expect(entryInfo.description, descriptionMatcher);
+    if (hintActions != null) {
+      assertTraceHintActions(unit, entryInfo, hintActions, offset);
+    }
+  }
+
+  void assertTraceHintActions(UnitInfo unit, TraceEntryInfo traceEntry,
+      Set<HintActionKind> expectedHints, int nodeOffset) {
+    final actionsByKind = Map<HintActionKind, HintAction>.fromIterables(
+        traceEntry.hintActions.map((action) => action.kind),
+        traceEntry.hintActions);
+    expect(actionsByKind, hasLength(expectedHints.length));
+    for (final expectedHint in expectedHints) {
+      final action = actionsByKind[expectedHint];
+      expect(action, isNotNull);
+      final node = nodeMapper.nodeForId(action.nodeId);
+      expect(node, isNotNull);
+      expect(unit.offsetMapper.map(node.codeReference.offset), nodeOffset);
+    }
   }
 
   /// Uses the InfoBuilder to build information for [testFile].
@@ -131,7 +157,8 @@
         removeViaComments: removeViaComments, warnOnWeakCode: warnOnWeakCode);
     // Ignore info for dart:core.
     var filteredInfos = [
-      for (var info in infos) if (!info.path.contains('core.dart')) info
+      for (var info in infos)
+        if (!info.path.contains('core.dart')) info
     ];
     expect(filteredInfos, hasLength(1));
     var unit = filteredInfos[0];
@@ -154,7 +181,8 @@
     await _buildMigrationInfo(testPaths, includedRoot: includedRoot);
     // Ignore info for dart:core.
     var filteredInfos = [
-      for (var info in infos) if (!info.path.contains('core.dart')) info
+      for (var info in infos)
+        if (!info.path.contains('core.dart')) info
     ];
     return filteredInfos;
   }
@@ -193,8 +221,8 @@
     migration.finish();
     // Build the migration info.
     var info = instrumentationListener.data;
-    var builder =
-        InfoBuilder(resourceProvider, includedRoot, info, listener, migration);
+    var builder = InfoBuilder(
+        resourceProvider, includedRoot, info, listener, migration, nodeMapper);
     infos = await builder.explainMigration();
   }
 }
diff --git a/pkg/nnbd_migration/test/migration_cli_test.dart b/pkg/nnbd_migration/test/migration_cli_test.dart
index 2df7447..1fad3f8 100644
--- a/pkg/nnbd_migration/test/migration_cli_test.dart
+++ b/pkg/nnbd_migration/test/migration_cli_test.dart
@@ -6,14 +6,15 @@
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:analysis_server/src/edit/fix/non_nullable_fix.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/src/test_utilities/mock_sdk.dart' as mock_sdk;
+import 'package:args/args.dart';
 import 'package:cli_util/cli_logging.dart';
 import 'package:http/http.dart' as http;
 import 'package:meta/meta.dart';
 import 'package:nnbd_migration/migration_cli.dart';
+import 'package:nnbd_migration/src/front_end/non_nullable_fix.dart';
 import 'package:path/path.dart' as path;
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -46,9 +47,9 @@
   }
 
   Future<void> runWithPreviewServer(
-      List<String> args, Future<void> callback()) async {
+      ArgResults argResults, Future<void> callback()) async {
     _runWhilePreviewServerActive = callback;
-    await run(args);
+    await run(argResults);
     if (_runWhilePreviewServerActive != null) {
       fail('Preview server never started');
     }
@@ -69,6 +70,14 @@
 
   final hasUsageText = contains('Usage: nnbd_migration');
 
+  Future<String> assertDecodeArgsFailure(List<String> args) async {
+    var cli = _createCli();
+    await cli.run(MigrationCli.createParser().parse(args));
+    var stderrText = assertErrorExit(cli);
+    expect(stderrText, isNot(contains('Exception')));
+    return stderrText;
+  }
+
   String assertErrorExit(MigrationCli cli, {bool withUsage = true}) {
     expect(cli.exitCode, isNotNull);
     expect(cli.exitCode, isNot(0));
@@ -95,16 +104,18 @@
   }
 
   Future<String> assertParseArgsFailure(List<String> args) async {
-    var cli = _createCli();
-    await cli.run(args);
-    var stderrText = assertErrorExit(cli);
-    expect(stderrText, isNot(contains('Exception')));
-    return stderrText;
+    try {
+      MigrationCli.createParser().parse(args);
+    } on FormatException catch (e) {
+      // Parsing failed, which was expected.
+      return e.message;
+    }
+    fail('Parsing was expected to fail, but did not');
   }
 
   CommandLineOptions assertParseArgsSuccess(List<String> args) {
     var cli = _createCli();
-    cli.parseCommandLineArgs(args);
+    cli.decodeCommandLineArgs(MigrationCli.createParser().parse(args));
     expect(cli.exitCode, isNull);
     var options = cli.options;
     return options;
@@ -126,22 +137,28 @@
     }
   }
 
-  String createProjectDir(Map<String, String> contents) {
-    var projectPathPosix = '/test_project';
+  String createProjectDir(Map<String, String> contents,
+      {String posixPath = '/test_project'}) {
     for (var entry in contents.entries) {
       var relativePathPosix = entry.key;
       assert(!path.posix.isAbsolute(relativePathPosix));
-      var filePathPosix = path.posix.join(projectPathPosix, relativePathPosix);
+      var filePathPosix = path.posix.join(posixPath, relativePathPosix);
       resourceProvider.newFile(
           resourceProvider.convertPath(filePathPosix), entry.value);
     }
-    return resourceProvider.convertPath(projectPathPosix);
+    return resourceProvider.convertPath(posixPath);
+  }
+
+  Future<String> getSourceFromServer(Uri uri, String path) async {
+    http.Response response = await tryGetSourceFromServer(uri, path);
+    assertHttpSuccess(response);
+    return jsonDecode(response.body)['sourceCode'] as String;
   }
 
   Future<void> runWithPreviewServer(_MigrationCli cli, List<String> args,
       Future<void> Function(String) callback) async {
     String url;
-    await cli.runWithPreviewServer(args, () async {
+    await cli.runWithPreviewServer(_parseArgs(args), () async {
       // Server should be running now
       url = RegExp('http://.*', multiLine: true)
           .stringMatch(logger.stdoutBuffer.toString());
@@ -193,7 +210,7 @@
     expect(newCoreLibText, isNot(oldCoreLibText));
     coreLib.writeAsStringSync(newCoreLibText);
     var projectDir = await createProjectDir(simpleProject());
-    await cli.run([projectDir]);
+    await cli.run(MigrationCli.createParser().parse([projectDir]));
     assertErrorExit(cli, withUsage: false);
     var output = logger.stdoutBuffer.toString();
     expect(
@@ -219,7 +236,7 @@
   }
 
   test_flag_apply_changes_incompatible_with_web_preview() async {
-    expect(await assertParseArgsFailure(['--web-preview', '--apply-changes']),
+    expect(await assertDecodeArgsFailure(['--web-preview', '--apply-changes']),
         contains('--apply-changes requires --no-web-preview'));
   }
 
@@ -263,7 +280,8 @@
     var projectContents = simpleProject();
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
-    await cli.run(['--no-web-preview', '--apply-changes', projectDir]);
+    await cli
+        .run(_parseArgs(['--no-web-preview', '--apply-changes', projectDir]));
     // Check that a summary was printed
     expect(logger.stdoutBuffer.toString(), contains('Applying changes'));
     // And that it refers to test.dart and pubspec.yaml
@@ -281,7 +299,7 @@
 ''');
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
-    await cli.run([projectDir]);
+    await cli.run(_parseArgs([projectDir]));
     assertErrorExit(cli, withUsage: false);
     var output = logger.stdoutBuffer.toString();
     expect(output, contains('1 analysis issue found'));
@@ -319,7 +337,7 @@
     var projectContents = simpleProject();
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
-    await cli.run(['--no-web-preview', projectDir]);
+    await cli.run(_parseArgs(['--no-web-preview', projectDir]));
     // Check that a summary was printed
     var output = logger.stdoutBuffer.toString();
     expect(output, contains('Summary'));
@@ -386,12 +404,163 @@
     });
   }
 
+  test_lifecycle_preview_rerun() async {
+    var origSourceText = 'void f() {}';
+    var projectContents = simpleProject(sourceText: origSourceText);
+    var projectDir = await createProjectDir(projectContents);
+    var cli = _createCli();
+    await runWithPreviewServer(cli, [projectDir], (url) async {
+      await assertPreviewServerResponsive(url);
+      var uri = Uri.parse(url);
+      var testPath =
+          resourceProvider.pathContext.join(projectDir, 'lib', 'test.dart');
+      var newSourceText = 'void g() {}';
+      resourceProvider.getFile(testPath).writeAsStringSync(newSourceText);
+      // We haven't rerun, so getting the file details from the server should
+      // still yield the original source text
+      expect(await getSourceFromServer(uri, testPath), origSourceText);
+      var response = await http.post(uri.replace(path: 'rerun-migration'),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'});
+      assertHttpSuccess(response);
+      // Now that we've rerun, the server should yield the new source text
+      expect(await getSourceFromServer(uri, testPath), newSourceText);
+    });
+  }
+
+  test_lifecycle_preview_rerun_added_file() async {
+    var projectContents = simpleProject();
+    var projectDir = await createProjectDir(projectContents);
+    var cli = _createCli();
+    await runWithPreviewServer(cli, [projectDir], (url) async {
+      await assertPreviewServerResponsive(url);
+      var uri = Uri.parse(url);
+      var test2Path =
+          resourceProvider.pathContext.join(projectDir, 'lib', 'test2.dart');
+      var newSourceText = 'void g() {}';
+      resourceProvider.getFile(test2Path).writeAsStringSync(newSourceText);
+      // We haven't rerun, so getting the file details from the server should
+      // fail
+      var response = await tryGetSourceFromServer(uri, test2Path);
+      expect(response.statusCode, 404);
+      response = await http.post(uri.replace(path: 'rerun-migration'),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'});
+      assertHttpSuccess(response);
+      // Now that we've rerun, the server should yield the new source text
+      expect(await getSourceFromServer(uri, test2Path), newSourceText);
+    });
+  }
+
+  test_lifecycle_preview_rerun_deleted_file() async {
+    var projectContents = simpleProject();
+    var projectDir = await createProjectDir(projectContents);
+    var cli = _createCli();
+    // Note: we use the summary to verify that the deletion was noticed
+    var summaryPath = resourceProvider.convertPath('/summary.json');
+    await runWithPreviewServer(cli, ['--summary', summaryPath, projectDir],
+        (url) async {
+      await assertPreviewServerResponsive(url);
+      // lib/test.dart should be readable from the server and appear in the
+      // summary
+      var uri = Uri.parse(url);
+      var testPath =
+          resourceProvider.pathContext.join(projectDir, 'lib', 'test.dart');
+      await getSourceFromServer(uri, testPath);
+      var summaryData =
+          jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
+      var separator = resourceProvider.pathContext.separator;
+      expect(summaryData['changes']['byPath'],
+          contains('lib${separator}test.dart'));
+      // Now delete the lib file and rerun
+      resourceProvider.deleteFile(testPath);
+      var response = await http.post(uri.replace(path: 'rerun-migration'),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'});
+      assertHttpSuccess(response);
+      // lib/test.dart should no longer be readable from the server and
+      // should no longer appear in the summary
+      response = await tryGetSourceFromServer(uri, testPath);
+      expect(response.statusCode, 404);
+      summaryData =
+          jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
+      expect(summaryData['changes']['byPath'],
+          isNot(contains('lib${separator}test.dart')));
+    });
+  }
+
+  test_lifecycle_preview_serves_only_from_project_dir() async {
+    var crazyFunctionName = 'crazyFunctionNameThatHasNeverBeenSeenBefore';
+    var projectContents =
+        simpleProject(sourceText: 'void $crazyFunctionName() {}');
+    var mainProjectDir = await createProjectDir(projectContents);
+    var otherProjectDir = await createProjectDir(projectContents,
+        posixPath: '/other_project_dir');
+    var cli = _createCli();
+    await runWithPreviewServer(cli, [mainProjectDir], (url) async {
+      await assertPreviewServerResponsive(url);
+      var uri = Uri.parse(url);
+
+      Future<http.Response> tryGetSourceFromProject(String projectDir) =>
+          tryGetSourceFromServer(
+              uri,
+              resourceProvider.pathContext
+                  .join(projectDir, 'lib', 'test.dart'));
+
+      // To verify that we're forming the request correctly, make sure that we
+      // can read a file from mainProjectDir.
+      var response = await tryGetSourceFromProject(mainProjectDir);
+      assertHttpSuccess(response);
+      // And that crazyFunctionName appears in the response
+      expect(response.body, contains(crazyFunctionName));
+      // Now verify that making the exact same request from otherProjectDir
+      // fails.
+      response = await tryGetSourceFromProject(otherProjectDir);
+      expect(response.statusCode, 404);
+      // And check that we didn't leak any info through the 404 response.
+      expect(response.body, isNot(contains(crazyFunctionName)));
+    });
+  }
+
+  test_lifecycle_preview_stack_hint_action() async {
+    var projectContents = simpleProject(sourceText: 'int x;');
+    var projectDir = await createProjectDir(projectContents);
+    var cli = _createCli();
+    await runWithPreviewServer(cli, [projectDir], (url) async {
+      expect(
+          logger.stdoutBuffer.toString(), contains('No analysis issues found'));
+      await assertPreviewServerResponsive(url);
+      var uri = Uri.parse(url);
+      var authToken = uri.queryParameters['authToken'];
+      var regionResponse = await http.get(
+          uri.replace(
+              path: resourceProvider.pathContext
+                  .toUri(resourceProvider.pathContext
+                      .join(projectDir, 'lib', 'test.dart'))
+                  .path,
+              queryParameters: {
+                'region': 'region',
+                'offset': '3',
+                'authToken': authToken
+              }),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'});
+      var regionJson = jsonDecode(regionResponse.body);
+      var response = await http.post(
+          uri.replace(
+              path: 'apply-hint', queryParameters: {'authToken': authToken}),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'},
+          body: jsonEncode(
+              regionJson['traces'][0]['entries'][0]['hintActions'][0]));
+      assertHttpSuccess(response);
+      assertProjectContents(
+          projectDir, simpleProject(sourceText: 'int/*?*/ x;'));
+    });
+  }
+
   test_lifecycle_summary() async {
     var projectContents = simpleProject();
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
     var summaryPath = resourceProvider.convertPath('/summary.json');
-    await cli.run(['--no-web-preview', '--summary', summaryPath, projectDir]);
+    await cli.run(
+        _parseArgs(['--no-web-preview', '--summary', summaryPath, projectDir]));
     var summaryData =
         jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
     expect(summaryData, TypeMatcher<Map>());
@@ -403,7 +572,8 @@
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
     var summaryPath = resourceProvider.convertPath('/summary.json');
-    await cli.run(['--no-web-preview', '--summary', summaryPath, projectDir]);
+    await cli.run(
+        _parseArgs(['--no-web-preview', '--summary', summaryPath, projectDir]));
     var summaryData =
         jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
     var separator = resourceProvider.pathContext.separator;
@@ -411,6 +581,38 @@
         {'makeTypeNullableDueToHint': 1});
   }
 
+  test_lifecycle_summary_rewritten_upon_rerun() async {
+    var projectContents = simpleProject(sourceText: 'int f(int/*?*/ i) => i;');
+    var projectDir = await createProjectDir(projectContents);
+    var cli = _createCli();
+    var summaryPath = resourceProvider.convertPath('/summary.json');
+    await runWithPreviewServer(cli, ['--summary', summaryPath, projectDir],
+        (url) async {
+      await assertPreviewServerResponsive(url);
+      var summaryData =
+          jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
+      var separator = resourceProvider.pathContext.separator;
+      expect(summaryData['changes']['byPath']['lib${separator}test.dart'],
+          {'makeTypeNullableDueToHint': 1, 'makeTypeNullable': 1});
+      var testPath =
+          resourceProvider.pathContext.join(projectDir, 'lib', 'test.dart');
+      var newSourceText = 'int f(int/*?*/ i) => i + 1;';
+      resourceProvider.getFile(testPath).writeAsStringSync(newSourceText);
+      // Rerunning should create a new summary
+      var uri = Uri.parse(url);
+      var response = await http.post(uri.replace(path: 'rerun-migration'),
+          headers: {'Content-Type': 'application/json; charset=UTF-8'});
+      assertHttpSuccess(response);
+      summaryData =
+          jsonDecode(resourceProvider.getFile(summaryPath).readAsStringSync());
+      expect(summaryData['changes']['byPath']['lib${separator}test.dart'], {
+        'typeNotMadeNullable': 1,
+        'makeTypeNullableDueToHint': 1,
+        'checkExpression': 1
+      });
+    });
+  }
+
   test_lifecycle_uri_error() async {
     var projectContents = simpleProject(sourceText: '''
 import 'package:does_not/exist.dart';
@@ -418,7 +620,7 @@
 ''');
     var projectDir = await createProjectDir(projectContents);
     var cli = _createCli();
-    await cli.run([projectDir]);
+    await cli.run(_parseArgs([projectDir]));
     assertErrorExit(cli, withUsage: false);
     var output = logger.stdoutBuffer.toString();
     expect(output, contains('1 analysis issue found'));
@@ -443,12 +645,12 @@
 
   test_migrate_path_file() async {
     resourceProvider.newFile(resourceProvider.pathContext.absolute('foo'), '');
-    expect(await assertParseArgsFailure(['foo']), contains('foo is a file'));
+    expect(await assertDecodeArgsFailure(['foo']), contains('foo is a file'));
   }
 
   test_migrate_path_non_existent() async {
     expect(
-        await assertParseArgsFailure(['foo']), contains('foo does not exist'));
+        await assertDecodeArgsFailure(['foo']), contains('foo does not exist'));
   }
 
   test_migrate_path_none() {
@@ -471,7 +673,7 @@
 
   test_migrate_path_two() async {
     var cli = _createCli();
-    await cli.run(['foo', 'bar']);
+    await cli.run(_parseArgs(['foo', 'bar']));
     var stderrText = assertErrorExit(cli);
     expect(stderrText, contains('No more than one path may be specified'));
   }
@@ -486,7 +688,7 @@
   }
 
   test_option_preview_port_format_error() async {
-    expect(await assertParseArgsFailure(['--preview-port', 'abc']),
+    expect(await assertDecodeArgsFailure(['--preview-port', 'abc']),
         contains('Invalid value for --preview-port'));
   }
 
@@ -497,7 +699,7 @@
 
   test_option_sdk_default() {
     var cli = MigrationCli(binaryName: 'nnbd_migration');
-    cli.parseCommandLineArgs([]);
+    cli.decodeCommandLineArgs(_parseArgs([]));
     expect(
         File(path.join(cli.options.sdkPath, 'version')).existsSync(), isTrue);
   }
@@ -526,6 +728,15 @@
     expect(cli.resourceProvider, same(PhysicalResourceProvider.INSTANCE));
   }
 
+  Future<http.Response> tryGetSourceFromServer(Uri uri, String path) async {
+    var authToken = uri.queryParameters['authToken'];
+    return await http.get(
+        uri.replace(
+            path: resourceProvider.pathContext.toUri(path).path,
+            queryParameters: {'inline': 'true', 'authToken': authToken}),
+        headers: {'Content-Type': 'application/json; charset=UTF-8'});
+  }
+
   _MigrationCli _createCli() {
     mock_sdk.MockSdk(resourceProvider: resourceProvider);
     return _MigrationCli(this);
@@ -533,12 +744,16 @@
 
   Future<String> _getHelpText({@required bool verbose}) async {
     var cli = _createCli();
-    await cli
-        .run(['--${CommandLineOptions.helpFlag}', if (verbose) '--verbose']);
+    await cli.run(_parseArgs(
+        ['--${CommandLineOptions.helpFlag}', if (verbose) '--verbose']));
     expect(cli.exitCode, 0);
     var helpText = logger.stderrBuffer.toString();
     return helpText;
   }
+
+  ArgResults _parseArgs(List<String> args) {
+    return MigrationCli.createParser().parse(args);
+  }
 }
 
 @reflectiveTest
diff --git a/pkg/nnbd_migration/test/node_builder_test.dart b/pkg/nnbd_migration/test/node_builder_test.dart
index 4d07f3b..4a6b32b 100644
--- a/pkg/nnbd_migration/test/node_builder_test.dart
+++ b/pkg/nnbd_migration/test/node_builder_test.dart
@@ -3,7 +3,9 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analyzer/dart/element/type.dart';
+import 'package:nnbd_migration/instrumentation.dart';
 import 'package:nnbd_migration/src/decorated_type.dart';
+import 'package:nnbd_migration/src/edit_plan.dart';
 import 'package:nnbd_migration/src/nullability_node.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -667,6 +669,16 @@
     assertNoEdge(always, decoratedType.node);
   }
 
+  Future<void> test_extended_type_no_add_hint_actions() async {
+    await analyze('''
+class A extends Object {}
+''');
+    final node = decoratedTypeAnnotation('Object').node;
+    expect(
+        node.hintActions, isNot(contains(HintActionKind.addNonNullableHint)));
+    expect(node.hintActions, isNot(contains(HintActionKind.addNullableHint)));
+  }
+
   Future<void> test_field_type_implicit_dynamic() async {
     await analyze('''
 class C {
@@ -1219,6 +1231,39 @@
         'return type of F (test.dart:1:13)');
   }
 
+  Future<void> test_implicit_type_nested_no_add_hint_actions() async {
+    await analyze('''
+var x = [1];
+''');
+    final node = variables
+        .decoratedElementType(findNode
+            .topLevelVariableDeclaration('x')
+            .variables
+            .variables[0]
+            .declaredElement)
+        .typeArguments[0]
+        .node;
+    expect(
+        node.hintActions, isNot(contains(HintActionKind.addNonNullableHint)));
+    expect(node.hintActions, isNot(contains(HintActionKind.addNullableHint)));
+  }
+
+  Future<void> test_implicit_type_no_add_hint_actions() async {
+    await analyze('''
+var x = 1;
+''');
+    final node = variables
+        .decoratedElementType(findNode
+            .topLevelVariableDeclaration('x')
+            .variables
+            .variables[0]
+            .declaredElement)
+        .node;
+    expect(
+        node.hintActions, isNot(contains(HintActionKind.addNonNullableHint)));
+    expect(node.hintActions, isNot(contains(HintActionKind.addNullableHint)));
+  }
+
   Future<void> test_interfaceType_generic_instantiate_to_dynamic() async {
     await analyze('''
 void f(List x) {}
@@ -1741,19 +1786,86 @@
     expect(decoratedType.node.isImmutable, false);
   }
 
+  Future<void> test_type_add_non_null_hint() async {
+    await analyze('''
+void f(int i) {}
+''');
+    final node = decoratedTypeAnnotation('int').node;
+    expect(node.hintActions, contains(HintActionKind.addNonNullableHint));
+    expect(
+        node.hintActions[HintActionKind.addNonNullableHint]
+            .applyTo(super.testCode),
+        '''
+void f(int/*!*/ i) {}
+''');
+  }
+
+  Future<void> test_type_add_null_hint() async {
+    await analyze('''
+void f(int i) {}
+''');
+    final node = decoratedTypeAnnotation('int').node;
+    expect(node.hintActions, contains(HintActionKind.addNullableHint));
+    expect(
+        node.hintActions[HintActionKind.addNullableHint]
+            .applyTo(super.testCode),
+        '''
+void f(int/*?*/ i) {}
+''');
+  }
+
   Future<void> test_type_comment_bang() async {
     await analyze('''
 void f(int/*!*/ i) {}
 ''');
-    assertEdge(decoratedTypeAnnotation('int').node, never,
-        hard: true, checkable: false);
+    final node = decoratedTypeAnnotation('int').node;
+    assertEdge(node, never, hard: true, checkable: false);
+    expect(
+        node.hintActions, isNot(contains(HintActionKind.addNonNullableHint)));
+    expect(node.hintActions, isNot(contains(HintActionKind.addNullableHint)));
+    // TODO(mfairhurst): support 'change to null hint'/'remove non-null hint'
+    // Filed as dartbug.com/41857, dartbug.com/41858
   }
 
   Future<void> test_type_comment_question() async {
     await analyze('''
 void f(int/*?*/ i) {}
 ''');
-    assertUnion(always, decoratedTypeAnnotation('int').node);
+    final node = decoratedTypeAnnotation('int').node;
+    assertUnion(always, node);
+    expect(
+        node.hintActions, isNot(contains(HintActionKind.addNonNullableHint)));
+    expect(node.hintActions, isNot(contains(HintActionKind.addNullableHint)));
+    // TODO(mfairhurst): support 'change to non-null hint'/'remove null hint'
+    // Filed as dartbug.com/41857, dartbug.com/41858
+  }
+
+  Future<void> test_type_nested_add_non_null_hint() async {
+    await analyze('''
+void f(List<int> i) {}
+''');
+    final node = decoratedTypeAnnotation('int').node;
+    expect(node.hintActions, contains(HintActionKind.addNonNullableHint));
+    expect(
+        node.hintActions[HintActionKind.addNonNullableHint]
+            .applyTo(super.testCode),
+        '''
+void f(List<int/*!*/> i) {}
+''');
+  }
+
+  Future<void> test_type_nested_add_null_hint() async {
+    await analyze('''
+void f(List<int> i) {}
+''');
+    final node = decoratedTypeAnnotation('int').node;
+    expect(node.hintActions, contains(HintActionKind.addNullableHint));
+    expect(
+        node.hintActions[HintActionKind.addNullableHint]
+            .applyTo(super.testCode),
+        '''
+void f(List<int/*?*/> i) {}
+''');
   }
 
   Future<void> test_type_parameter_explicit_bound() async {
diff --git a/pkg/nnbd_migration/test/preview/preview_site_test.dart b/pkg/nnbd_migration/test/preview/preview_site_test.dart
index 82b611f..0ea2029 100644
--- a/pkg/nnbd_migration/test/preview/preview_site_test.dart
+++ b/pkg/nnbd_migration/test/preview/preview_site_test.dart
@@ -35,15 +35,13 @@
   }
 
   void setUp() {
-    reranPaths = null;
     dartfixListener = DartFixListener(null);
     resourceProvider = MemoryResourceProvider();
     final migrationInfo = MigrationInfo({}, {}, null, null);
     state = MigrationState(null, null, dartfixListener, null);
     state.pathMapper = PathMapper(resourceProvider);
     state.migrationInfo = migrationInfo;
-    site = PreviewSite(state, ([paths]) async {
-      reranPaths = paths;
+    site = PreviewSite(state, () async {
       return state;
     });
   }
@@ -160,7 +158,6 @@
     expect(file.readAsStringSync(), 'int/*?*/ foo() {}');
     expect(state.hasBeenApplied, false);
     expect(state.needsRerun, true);
-    expect(reranPaths, null);
     expect(unitInfo.content, 'int/*?*/ foo() {}');
   }
 
@@ -181,7 +178,6 @@
   PreviewSite site;
   DartFixListener dartfixListener;
   MigrationState state;
-  List<String> reranPaths;
 
   Future<void> performEdit(String path, int offset, String replacement) {
     final pathUri = Uri.file(path).path;
@@ -197,14 +193,13 @@
   @override
   void setUp() {
     super.setUp();
-    reranPaths = null;
     dartfixListener = DartFixListener(null);
     final migrationInfo = MigrationInfo({}, {}, null, null);
     state = MigrationState(null, null, dartfixListener, null);
+    nodeMapper = state.nodeMapper;
     state.pathMapper = PathMapper(resourceProvider);
     state.migrationInfo = migrationInfo;
-    site = PreviewSite(state, ([paths]) async {
-      reranPaths = paths;
+    site = PreviewSite(state, () async {
       return state;
     });
   }
@@ -256,6 +251,54 @@
         unitInfo.content.indexOf('= x;') + '= '.length, contains('data flow'));
     expect(state.hasBeenApplied, false);
     expect(state.needsRerun, true);
-    expect(reranPaths, null);
+  }
+
+  void test_applyHintAction() async {
+    final path = convertPath('/home/tests/bin/test.dart');
+    final file = getFile(path);
+    final content = r'''
+int x;
+int y = x;
+''';
+    file.writeAsStringSync(content);
+    final migratedContent = '''
+int? x;
+int? y = x;
+''';
+    final unitInfo = await buildInfoForSingleTestFile(content,
+        migratedContent: migratedContent);
+    site.unitInfoMap[path] = unitInfo;
+    await site.performHintAction(
+        unitInfo.regions[1].traces[0].entries[0].hintActions[0]);
+    await site.performHintAction(
+        unitInfo.regions[1].traces[0].entries[2].hintActions[0]);
+    expect(file.readAsStringSync(), '''
+int/*?*/ x;
+int/*?*/ y = x;
+''');
+    expect(unitInfo.content, '''
+int/*?*/? x;
+int/*?*/? y = x;
+''');
+    assertRegion(
+        region: unitInfo.regions[0], offset: unitInfo.content.indexOf('? x'));
+    assertRegion(
+        region: unitInfo.regions[1], offset: unitInfo.content.indexOf('? y'));
+    final targets = List<NavigationTarget>.from(unitInfo.targets);
+    assertInTargets(
+        targets: targets,
+        offset: unitInfo.content.indexOf('x'),
+        offsetMapper: unitInfo.offsetMapper);
+    assertInTargets(
+        targets: targets,
+        offset: unitInfo.content.indexOf('y'),
+        offsetMapper: unitInfo.offsetMapper);
+    var trace = unitInfo.regions[1].traces[0];
+    assertTraceEntry(unitInfo, trace.entries[0], null,
+        unitInfo.content.indexOf('int/*?*/? y'), contains('y (test.dart:2:1)'));
+    assertTraceEntry(unitInfo, trace.entries[1], 'y',
+        unitInfo.content.indexOf('= x;') + '= '.length, contains('data flow'));
+    expect(state.hasBeenApplied, false);
+    expect(state.needsRerun, true);
   }
 }
diff --git a/pkg/smith/lib/builder.dart b/pkg/smith/lib/builder.dart
index 673b0a9..19b7f2c 100644
--- a/pkg/smith/lib/builder.dart
+++ b/pkg/smith/lib/builder.dart
@@ -99,7 +99,7 @@
   final Architecture arch;
   final Sanitizer sanitizer;
   final Runtime runtime;
-  final List<Configuration> testedConfigurations;
+  final Set<Configuration> testedConfigurations;
 
   Builder(this.name, this.description, this.steps, this.system, this.mode,
       this.arch, this.sanitizer, this.runtime, this.testedConfigurations);
@@ -167,11 +167,11 @@
   return string;
 }
 
-List<Configuration> _getTestedConfigurations(List<Step> steps) {
+Set<Configuration> _getTestedConfigurations(List<Step> steps) {
   return steps
       .where((step) => step.isTestStep)
       .map((step) => step.testedConfiguration)
-      .toList();
+      .toSet();
 }
 
 T _findIfNotNull<T>(T Function(String) find, String name) {
diff --git a/pkg/smith/lib/test_matrix.dart b/pkg/smith/lib/test_matrix.dart
index 5c8c35d..3d10b21 100644
--- a/pkg/smith/lib/test_matrix.dart
+++ b/pkg/smith/lib/test_matrix.dart
@@ -56,6 +56,20 @@
     var builders = parseBuilders(builderConfigurations, configurations);
     var branches = <String>[...?json["branches"]];
 
+    // Check that each configuration is tested on at most one builder.
+    var testedOn = <Configuration, Builder>{};
+    for (var builder in builders) {
+      for (var configuration in builder.testedConfigurations) {
+        if (testedOn.containsKey(configuration)) {
+          var other = testedOn[configuration];
+          throw FormatException('Configuration "${configuration.name}" is '
+              'tested on both "${builder.name}" and "${other.name}"');
+        } else {
+          testedOn[configuration] = builder;
+        }
+      }
+    }
+
     return TestMatrix._(configurations, builders, branches);
   }
 
diff --git a/pkg/smith/test/test_matrix_test.dart b/pkg/smith/test/test_matrix_test.dart
index 0884e67..9787567 100644
--- a/pkg/smith/test/test_matrix_test.dart
+++ b/pkg/smith/test/test_matrix_test.dart
@@ -120,6 +120,35 @@
         ]
       });
     });
+
+    test("a configuration is tested on more than one builder", () {
+      expectJsonError(
+          'Configuration "fasta-linux" is tested on both '
+          '"test-fasta-2" and "test-fasta-1"',
+          {
+            "configurations": {"fasta-linux": {}},
+            "builder_configurations": [
+              {
+                "builders": ["test-fasta-1"],
+                "steps": [
+                  {
+                    "name": "fasta1",
+                    "arguments": [r"-nfasta-linux"],
+                  },
+                ],
+              },
+              {
+                "builders": ["test-fasta-2"],
+                "steps": [
+                  {
+                    "name": "fasta2",
+                    "arguments": [r"-nfasta-linux"],
+                  },
+                ],
+              },
+            ]
+          });
+    });
   });
 
   test("a list of branches is parsed", () {
diff --git a/pkg/telemetry/lib/telemetry.dart b/pkg/telemetry/lib/telemetry.dart
index 6df3990..2da8ecc 100644
--- a/pkg/telemetry/lib/telemetry.dart
+++ b/pkg/telemetry/lib/telemetry.dart
@@ -160,34 +160,63 @@
 /// Detect whether we're running on a bot or in a continuous testing
 /// environment.
 ///
-/// We should periodically keep this code up to date with
-/// https://github.com/flutter/flutter/blob/master/packages/flutter_tools/lib/src/base/utils.dart#L20.
+/// We should periodically keep this code up to date with:
+/// https://github.com/flutter/flutter/blob/master/packages/flutter_tools/lib/src/base/bot_detector.dart#L30
+/// and
+/// https://github.com/flutter/flutter/blob/master/packages/flutter_tools/lib/src/reporting/usage.dart#L200.
 bool isRunningOnBot() {
   final Map<String, String> env = Platform.environment;
 
-  return env['BOT'] != 'false' &&
-      (env['BOT'] == 'true'
-          // https://docs.travis-ci.com/user/environment-variables/#Default-Environment-Variables
+  if (
+      // Explicitly stated to not be a bot.
+      env['BOT'] == 'false'
+          // Set by the IDEs to the IDE name, so a strong signal that this is not a bot.
           ||
-          env['TRAVIS'] == 'true' ||
-          env['CONTINUOUS_INTEGRATION'] == 'true' ||
-          env.containsKey('CI') // Travis and AppVeyor
+          env.containsKey('FLUTTER_HOST')
+          // When set, GA logs to a local file (normally for tests) so we don't need to filter.
+          ||
+          env.containsKey('FLUTTER_ANALYTICS_LOG_FILE')) {
+    return false;
+  }
 
-          // https://www.appveyor.com/docs/environment-variables/
-          ||
-          env.containsKey('APPVEYOR')
+  return env['BOT'] == 'true'
+      // https://docs.travis-ci.com/user/environment-variables/#Default-Environment-Variables
+      ||
+      env['TRAVIS'] == 'true' ||
+      env['CONTINUOUS_INTEGRATION'] == 'true' ||
+      env.containsKey('CI') // Travis and AppVeyor
 
-          // https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref-env-vars.html
-          ||
-          (env.containsKey('AWS_REGION') &&
-              env.containsKey('CODEBUILD_INITIATOR'))
+      // https://www.appveyor.com/docs/environment-variables/
+      ||
+      env.containsKey('APPVEYOR')
 
-          // https://wiki.jenkins.io/display/JENKINS/Building+a+software+project#Buildingasoftwareproject-belowJenkinsSetEnvironmentVariables
-          ||
-          env.containsKey('JENKINS_URL')
+      // https://cirrus-ci.org/guide/writing-tasks/#environment-variables
+      ||
+      env.containsKey('CIRRUS_CI')
 
-          // Properties on Flutter's Chrome Infra bots.
-          ||
-          env['CHROME_HEADLESS'] == '1' ||
-          env.containsKey('BUILDBOT_BUILDERNAME'));
+      // https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref-env-vars.html
+      ||
+      (env.containsKey('AWS_REGION') && env.containsKey('CODEBUILD_INITIATOR'))
+
+      // https://wiki.jenkins.io/display/JENKINS/Building+a+software+project#Buildingasoftwareproject-belowJenkinsSetEnvironmentVariables
+      ||
+      env.containsKey('JENKINS_URL')
+
+      // https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables
+      ||
+      env.containsKey('GITHUB_ACTIONS')
+
+      // Properties on Flutter's Chrome Infra bots.
+      ||
+      env['CHROME_HEADLESS'] == '1' ||
+      env.containsKey('BUILDBOT_BUILDERNAME') ||
+      env.containsKey('SWARMING_TASK_ID')
+
+      // Property when running on borg.
+      ||
+      env.containsKey('BORG_ALLOC_DIR');
+
+  // TODO(jwren): Azure detection -- each call for this detection requires an
+  //  http connection, the flutter cli tool captures the result on the first
+  //  run, we should consider the same caching here.
 }
diff --git a/pkg/test_runner/lib/src/command_output.dart b/pkg/test_runner/lib/src/command_output.dart
index 3c1eae4..6eec3f2 100644
--- a/pkg/test_runner/lib/src/command_output.dart
+++ b/pkg/test_runner/lib/src/command_output.dart
@@ -8,13 +8,16 @@
 import 'dart:io' as io;
 
 import 'package:status_file/expectation.dart';
+import 'package:test_runner/src/repository.dart';
 import 'package:test_runner/src/static_error.dart';
 import 'package:dart2js_tools/deobfuscate_stack_trace.dart';
 
 import 'browser_controller.dart';
 import 'command.dart';
 import 'configuration.dart';
+import 'path.dart';
 import 'process_queue.dart';
+import 'terminal.dart';
 import 'test_case.dart';
 import 'test_progress.dart';
 import 'utils.dart';
@@ -448,52 +451,114 @@
   }
 }
 
+/// A parsed analyzer error diagnostic.
+class AnalyzerError implements Comparable<AnalyzerError> {
+  /// Parses all errors from analyzer [stderr] output.
+  static Iterable<AnalyzerError> parseStderr(String stderr) sync* {
+    for (var outputLine in stderr.split("\n")) {
+      var error = _tryParse(outputLine);
+      if (error != null) yield error;
+    }
+  }
+
+  static AnalyzerError _tryParse(String line) {
+    if (line.isEmpty) return null;
+
+    // Split and unescape the fields.
+    // The escaping is implemented in:
+    // pkg/analyzer_cli/lib/src/error_formatter.dart#L392
+    var fields = <String>[];
+    var field = StringBuffer();
+    var inEscape = false;
+    for (var i = 0; i < line.length; i++) {
+      var c = line[i];
+
+      if (inEscape) {
+        switch (c) {
+          case '\\':
+            field.write('\\');
+            break;
+          case '|':
+            field.write('|');
+            break;
+          case 'n':
+            field.write('\n');
+            break;
+          // TODO(rnystrom): Are there other escapes?
+          default:
+            field.write(c);
+            break;
+        }
+
+        inEscape = false;
+      } else if (c == '\\') {
+        inEscape = true;
+      } else if (c == '|') {
+        fields.add(field.toString());
+        field = StringBuffer();
+      } else {
+        field.write(c);
+      }
+    }
+
+    // Add the last field.
+    fields.add(field.toString());
+
+    // Lines without enough fields are other output we don't care about.
+    if (fields.length < 8) return null;
+
+    return AnalyzerError._(
+        severity: fields[0],
+        errorCode: "${fields[1]}.${fields[2]}",
+        file: fields[3],
+        message: fields[7],
+        line: int.parse(fields[4]),
+        column: int.parse(fields[5]),
+        length: int.parse(fields[6]));
+  }
+
+  final String severity;
+  final String errorCode;
+  final String file;
+  final String message;
+  final int line;
+  final int column;
+  final int length;
+
+  AnalyzerError._(
+      {this.severity,
+      this.errorCode,
+      this.file,
+      this.message,
+      this.line,
+      this.column,
+      this.length});
+
+  @override
+  int compareTo(AnalyzerError other) {
+    if (severity != other.severity) return severity.compareTo(other.severity);
+    if (file != other.file) return file.compareTo(other.file);
+    if (line != other.line) return line.compareTo(other.line);
+    if (column != other.column) return column.compareTo(other.column);
+    if (length != other.length) return length.compareTo(other.length);
+    if (errorCode != other.errorCode) {
+      return errorCode.compareTo(other.errorCode);
+    }
+    return message.compareTo(other.message);
+  }
+}
+
 class AnalysisCommandOutput extends CommandOutput with _StaticErrorOutput {
   static void parseErrors(String stderr, List<StaticError> errors,
       [List<StaticError> warnings]) {
-    List<String> splitMachineError(String line) {
-      var field = StringBuffer();
-      var result = <String>[];
-      var escaped = false;
-      for (var i = 0; i < line.length; i++) {
-        var c = line[i];
-        if (!escaped && c == '\\') {
-          escaped = true;
-          continue;
-        }
-        escaped = false;
-        if (c == '|') {
-          result.add(field.toString());
-          field = StringBuffer();
-          continue;
-        }
-        field.write(c);
-      }
-      result.add(field.toString());
-      return result;
-    }
+    for (var error in AnalyzerError.parseStderr(stderr)) {
+      var staticError = StaticError({ErrorSource.analyzer: error.errorCode},
+          line: error.line, column: error.column, length: error.length);
 
-    for (var line in stderr.split("\n")) {
-      if (line.isEmpty) continue;
-
-      var fields = splitMachineError(line);
-
-      // Lines without enough fields are other output we don't care about.
-      if (fields.length >= 8) {
-        var severity = fields[0];
-        var errorCode = "${fields[1]}.${fields[2]}";
-        var line = int.parse(fields[4]);
-        var column = int.parse(fields[5]);
-        var length = int.parse(fields[6]);
-
-        var error = StaticError(
-            line: line, column: column, length: length, code: errorCode);
-
-        if (severity == 'ERROR') {
-          errors.add(error);
-        } else if (severity == 'WARNING') {
-          warnings?.add(error);
-        }
+      if (error.severity == 'ERROR') {
+        errors.add(staticError);
+      } else if (error.severity == 'WARNING') {
+        warnings?.add(staticError);
       }
     }
   }
@@ -577,6 +642,44 @@
     return Expectation.pass;
   }
 
+  @override
+  void describe(TestCase testCase, Progress progress, OutputWriter output) {
+    // Handle static error test output specially. We don't want to show the raw
+    // stdout if we can give the user the parsed expectations instead.
+    if (testCase.testFile.isStaticErrorTest || hasCrashed || hasTimedOut) {
+      super.describe(testCase, progress, output);
+    } else {
+      output.subsection("unexpected analysis errors");
+
+      var errorsByFile = <String, List<AnalyzerError>>{};
+
+      // Parse and sort the errors.
+      for (var error in AnalyzerError.parseStderr(decodeUtf8(stderr))) {
+        errorsByFile.putIfAbsent(error.file, () => []).add(error);
+      }
+
+      var files = errorsByFile.keys.toList();
+      files.sort();
+
+      for (var file in files) {
+        var path = Path(file).relativeTo(Repository.dir).toString();
+        output.write("In $path:");
+
+        var errors = errorsByFile[file];
+        errors.sort();
+
+        for (var error in errors) {
+          var line = error.line.toString();
+          var column = error.column.toString();
+          var message = wordWrap(error.message.trim(), prefix: "  ");
+          output.write("- Line $line, column $column: ${error.errorCode}");
+          output.write("  $message");
+          output.separator();
+        }
+      }
+    }
+  }
+
   /// Parses the machine-readable output of analyzer, which looks like:
   ///
   ///     ERROR|STATIC_TYPE_WARNING|SOME_ERROR_CODE|/path/to/some_test.dart|9|26|1|Error message.
@@ -696,6 +799,7 @@
   static const _compileErrorExitCode = 254;
   static const _uncaughtExceptionExitCode = 255;
   static const _adbInfraFailureCodes = [10];
+  static const _ubsanFailureExitCode = 1;
 
   VMCommandOutput(Command command, int exitCode, bool timedOut,
       List<int> stdout, List<int> stderr, Duration time, int pid)
@@ -751,6 +855,10 @@
     // The actual outcome depends on the exitCode.
     if (exitCode == _compileErrorExitCode) return Expectation.compileTimeError;
     if (exitCode == _uncaughtExceptionExitCode) return Expectation.runtimeError;
+    if ((exitCode == _ubsanFailureExitCode) &&
+        (testCase.configuration.sanitizer == Sanitizer.ubsan)) {
+      return Expectation.fail;
+    }
     if (exitCode != 0) {
       var ourExit = 5;
       // Unknown nonzero exit code from vm command.
@@ -1074,7 +1182,8 @@
       var line = int.parse(match.group(2));
       var column = int.parse(match.group(3));
       var message = match.group(4);
-      errors.add(StaticError(line: line, column: column, message: message));
+      errors.add(
+          StaticError({ErrorSource.cfe: message}, line: line, column: column));
     }
   }
 
@@ -1201,10 +1310,11 @@
   Expectation _validateExpectedErrors(TestCase testCase,
       [OutputWriter writer]) {
     // Filter out errors that aren't for this configuration.
-    var expected = testCase.testFile.expectedErrors.where((error) =>
-        testCase.configuration.compiler == Compiler.dart2analyzer
-            ? error.isAnalyzer
-            : error.isCfe);
+    var errorSource = testCase.configuration.compiler == Compiler.dart2analyzer
+        ? ErrorSource.analyzer
+        : ErrorSource.cfe;
+    var expected = testCase.testFile.expectedErrors
+        .where((error) => error.hasError(errorSource));
 
     var validation = StaticError.validateExpectations(
       expected,
diff --git a/pkg/test_runner/lib/src/options.dart b/pkg/test_runner/lib/src/options.dart
index 648bd24..be713c5 100644
--- a/pkg/test_runner/lib/src/options.dart
+++ b/pkg/test_runner/lib/src/options.dart
@@ -1014,8 +1014,10 @@
   if (symbolizerPath != null) {
     symbolizerPath = path.join(Directory.current.path, symbolizerPath);
     environment['ASAN_SYMBOLIZER_PATH'] = symbolizerPath;
+    environment['LSAN_SYMBOLIZER_PATH'] = symbolizerPath;
     environment['MSAN_SYMBOLIZER_PATH'] = symbolizerPath;
     environment['TSAN_SYMBOLIZER_PATH'] = symbolizerPath;
+    environment['UBSAN_SYMBOLIZER_PATH'] = symbolizerPath;
   }
 
   return environment;
diff --git a/pkg/test_runner/lib/src/static_error.dart b/pkg/test_runner/lib/src/static_error.dart
index 6deb30f..202564b 100644
--- a/pkg/test_runner/lib/src/static_error.dart
+++ b/pkg/test_runner/lib/src/static_error.dart
@@ -5,23 +5,53 @@
 // Only needed so that [TestFile] can be referenced in doc comments.
 import 'test_file.dart';
 
-/// Describes a static error.
+/// A front end that can report static errors.
+class ErrorSource {
+  static const analyzer = ErrorSource._("analyzer");
+  static const cfe = ErrorSource._("CFE");
+  static const web = ErrorSource._("web");
+
+  /// All of the supported front ends.
+  ///
+  /// The order is significant here. In static error tests, error expectations
+  /// must be in this order for consistency.
+  static const all = [analyzer, cfe, web];
+
+  /// Gets the source whose lowercase name is [name] or `null` if no source
+  /// with that name could be found.
+  static ErrorSource find(String name) {
+    for (var source in all) {
+      if (source.marker == name) return source;
+    }
+
+    return null;
+  }
+
+  /// A user readable name for the error source.
+  final String name;
+
+  /// The string used to mark errors from this source in test files.
+  String get marker => name.toLowerCase();
+
+  const ErrorSource._(this.name);
+}
+
+/// Describes one or more static errors that should be reported at a specific
+/// location.
 ///
 /// These can be parsed from comments in [TestFile]s, in which case they
 /// represent *expected* errors. If a test contains any of these, then it is a
 /// "static error test" and exists to validate that a conforming front end
-/// produces the expected compile-time errors.
+/// produces the expected compile-time errors. This same class is also used for
+/// *reported* errors when parsing the output of a front end.
 ///
-/// Aside from location, there are two interesting attributes of an error that
-/// a test can verify: its error code and the error message. Currently, for
-/// analyzer we only care about the error code. The CFE does not report an
-/// error code and only reports a message. So this class takes advantage of
-/// that by allowing you to set expectations for analyzer and CFE independently
-/// by assuming the [code] field is only used for the former and the [message]
-/// for the latter.
+/// Because there are multiple front ends that each report errors somewhat
+/// differently, each [StaticError] has a map to associate an error message
+/// with each front end. If there is no message for a given front end, it means
+/// the error is not reported by that front end.
 ///
-/// This same class is also used for *reported* errors when parsing the output
-/// of a front end.
+/// For analyzer errors, the error "message" is actually the constant name for
+/// the error code, like "CompileTimeErrorCode.WRONG_TYPE".
 class StaticError implements Comparable<StaticError> {
   static const _unspecified = "unspecified";
 
@@ -33,8 +63,8 @@
   /// Collapses overlapping [errors] into a shorter list of errors where
   /// possible.
   ///
-  /// Two errors on the same location can be collapsed if one has an error code
-  /// but no message and the other has a message but no code.
+  /// Errors on the same location can be collapsed if none of them both define
+  /// a message for the same front end.
   static List<StaticError> simplify(List<StaticError> errors) {
     var result = errors.toList();
     result.sort();
@@ -62,18 +92,47 @@
           continue;
         }
 
-        // Can't discard content.
-        if (a.code != null && b.code != null) continue;
-        if (a.message != null && b.message != null) continue;
+        // Can't lose any messages.
+        if (ErrorSource.all
+            .any((source) => a.hasError(source) && b.hasError(source))) {
+          continue;
+        }
 
-        result[i] = StaticError(
-            line: a.line,
-            column: a.column,
-            length: a.length ?? b.length,
-            code: a.code ?? b.code,
-            message: a.message ?? b.message);
+        // TODO(rnystrom): Now that there are more than two front ends, this
+        // isn't as smart as it could be. It could try to pack all of the
+        // messages in a given location into as few errors as possible by
+        // taking only the non-colliding messages from one error. But that's
+        // weird.
+        //
+        // A cleaner model is to have each StaticError represent a unique error
+        // location. It would have an open-ended list of every message that
+        // occurs at that location, across the various front-ends, including
+        // multiple messages for the same front end. But that would change how
+        // the existing static error tests look since something like:
+        //
+        //     // ^^^
+        //     // [cfe] Message 1.
+        //     // ^^^
+        //     // [cfe] Message 2.
+        //
+        // Would turn into:
+        //
+        //     // ^^^
+        //     // [cfe] Message 1.
+        //     // [cfe] Message 2.
+        //
+        // That's a good change to do, but should probably wait until after
+        // NNBD.
+
+        // Merge the two errors.
+        result[i] = StaticError({...a._errors, ...b._errors},
+            line: a.line, column: a.column, length: a.length ?? b.length);
+
+        // Continue trying to merge this merged error with more since multiple
+        // errors might collapse into a single one.
         result.removeAt(j);
-        break;
+        a = result[i];
+        j--;
       }
     }
 
@@ -109,17 +168,16 @@
 
     describeError(String adjective, StaticError error, String verb) {
       buffer.writeln("$adjective static error at ${error.location}:");
-      if (error.code == _unspecified) {
-        buffer.writeln("- $verb unspecified error code.");
-      } else if (error.code != null) {
-        buffer.writeln("- $verb error code ${error.code}.");
+
+      for (var source in ErrorSource.all) {
+        var sourceError = error._errors[source];
+        if (sourceError == _unspecified) {
+          buffer.writeln("- $verb unspecified ${source.name} error.");
+        } else if (sourceError != null) {
+          buffer.writeln("- $verb ${source.name} error '$sourceError'.");
+        }
       }
 
-      if (error.message == _unspecified) {
-        buffer.writeln("- $verb unspecified error message.");
-      } else if (error.message != null) {
-        buffer.writeln("- $verb error message '${error.message}'.");
-      }
       buffer.writeln();
     }
 
@@ -185,13 +243,15 @@
   /// This is optional. The CFE only reports error location, but not length.
   final int length;
 
-  /// The expected analyzer error code for the error or `null` if this error
-  /// isn't expected to be reported by analyzer.
-  final String code;
+  /// The error messages that should be or were reported by each front end.
+  final Map<ErrorSource, String> _errors;
 
-  /// The expected CFE error message or `null` if this error isn't expected to
-  /// be reported by the CFE.
-  final String message;
+  /// Whether this static error exists for [source].
+  bool hasError(ErrorSource source) => _errors.containsKey(source);
+
+  /// The error for [source] or `null` if this error isn't expected to
+  /// reported by that source.
+  String errorFor(ErrorSource source) => _errors[source];
 
   /// The zero-based index of the first line in the [TestFile] containing the
   /// marker comments that define this error.
@@ -214,28 +274,21 @@
   /// code or message be the special string "unspecified". When an unspecified
   /// error is tested, a front end is expected to report *some* error on that
   /// error's line, but it can be any location, error code, or message.
-  StaticError(
+  StaticError(Map<ErrorSource, String> errors,
       {this.line,
       this.column,
       this.length,
-      this.code,
-      this.message,
       this.markerStartLine,
-      this.markerEndLine}) {
+      this.markerEndLine})
+      : _errors = errors {
     // Must have a location.
     assert(line != null);
     assert(column != null);
 
     // Must have at least one piece of description.
-    assert(code != null || message != null);
+    assert(_errors.isNotEmpty);
   }
 
-  /// Whether this error should be reported by analyzer.
-  bool get isAnalyzer => code != null;
-
-  /// Whether this error should be reported by the CFE.
-  bool get isCfe => message != null;
-
   /// A textual description of this error's location.
   String get location {
     var result = "line $line, column $column";
@@ -245,8 +298,14 @@
 
   String toString() {
     var result = "Error at $location";
-    if (code != null) result += "\n$code";
-    if (message != null) result += "\n$message";
+
+    for (var source in ErrorSource.all) {
+      var sourceError = _errors[source];
+      if (sourceError != null) {
+        result += "\n[${source.name.toLowerCase()}] $sourceError";
+      }
+    }
+
     return result;
   }
 
@@ -261,32 +320,42 @@
     if (length != null && other.length == null) return -1;
     if (length != other.length) return length.compareTo(other.length);
 
-    var thisCode = code ?? "";
-    var otherCode = other.code ?? "";
-    if (thisCode != otherCode) return thisCode.compareTo(otherCode);
+    for (var source in ErrorSource.all) {
+      var thisError = _errors[source] ?? "";
+      var otherError = other._errors[source] ?? "";
+      if (thisError != otherError) {
+        return thisError.compareTo(otherError);
+      }
+    }
 
-    var thisMessage = message ?? "";
-    var otherMessage = other.message ?? "";
-    return thisMessage.compareTo(otherMessage);
+    return 0;
   }
 
   @override
   bool operator ==(other) => other is StaticError && compareTo(other) == 0;
 
   @override
-  int get hashCode {
-    return 3 * line.hashCode +
-        5 * column.hashCode +
-        7 * (length ?? 0).hashCode +
-        11 * (code ?? "").hashCode +
-        13 * (message ?? "").hashCode;
-  }
+  int get hashCode =>
+      3 * line.hashCode +
+      5 * column.hashCode +
+      7 * (length ?? 0).hashCode +
+      11 * (_errors[ErrorSource.analyzer] ?? "").hashCode +
+      13 * (_errors[ErrorSource.cfe] ?? "").hashCode +
+      17 * (_errors[ErrorSource.web] ?? "").hashCode;
 
   /// Whether this error expectation is a specified error for the front end
   /// reported by [actual].
   bool isSpecifiedFor(StaticError actual) {
-    if (actual.isAnalyzer) return isAnalyzer && code != _unspecified;
-    return isCfe && message != _unspecified;
+    assert(actual._errors.length == 1,
+        "Actual error should only have one source.");
+
+    for (var source in ErrorSource.all) {
+      if (actual.hasError(source)) {
+        return hasError(source) && _errors[source] != _unspecified;
+      }
+    }
+
+    return false;
   }
 
   /// Compares this error expectation to [actual].
@@ -294,13 +363,12 @@
   /// If this error correctly matches [actual], returns `null`. Otherwise
   /// returns a list of strings describing the mismatch.
   ///
-  /// Note that this does *not* check to see that [actual] matches the platforms
-  /// that this error expects. For example, if [actual] only reports an error
-  /// code (i.e. it is analyzer-only) and this error only specifies an error
-  /// message (i.e. it is CFE-only), this will still report differences in
-  /// location information. This method expects that error expectations have
-  /// already been filtered by platform so this will only be called in cases
-  /// where the platforms do match.
+  /// Note that this does *not* check to see that [actual] matches the front
+  /// ends that this error expects. For example, if [actual] only reports an
+  /// analyzer error and this error only specifies a CFE error, this will still
+  /// report differences in location information. This method expects that error
+  /// expectations have already been filtered by platform so this will only be
+  /// called in cases where the platforms do match.
   List<String> describeDifferences(StaticError actual) {
     var differences = <String>[];
 
@@ -323,19 +391,17 @@
       }
     }
 
-    if (code != null &&
-        code != _unspecified &&
-        actual.code != null &&
-        code != actual.code) {
-      differences.add("Expected error code $code but was ${actual.code}.");
-    }
+    for (var source in ErrorSource.all) {
+      var error = _errors[source];
+      var actualError = actual._errors[source];
 
-    if (message != null &&
-        message != _unspecified &&
-        actual.message != null &&
-        message != actual.message) {
-      differences.add(
-          "Expected error message '$message' but was '${actual.message}'.");
+      if (error != null &&
+          error != _unspecified &&
+          actualError != null &&
+          error != actualError) {
+        differences.add("Expected ${source.name} error '$error' "
+            "but was '$actualError'.");
+      }
     }
 
     if (differences.isNotEmpty) return differences;
@@ -366,16 +432,13 @@
   static final _explicitLocationRegExp =
       RegExp(r"^\s*//\s*\[\s*error line\s+(\d+)\s*,\s*column\s+(\d+)\s*\]\s*$");
 
-  /// An analyzer error expectation starts with `// [analyzer]`.
-  static final _analyzerErrorRegExp = RegExp(r"^\s*// \[analyzer\]\s*(.*)");
+  /// Matches the beginning of an error message, like `// [analyzer]`.
+  static final _errorMessageRegExp = RegExp(r"^\s*// \[(\w+)\]\s*(.*)");
 
   /// An analyzer error code is a dotted identifier or the magic string
   /// "unspecified".
   static final _errorCodeRegExp = RegExp(r"^\w+\.\w+|unspecified$");
 
-  /// The first line of a CFE error expectation starts with `// [cfe]`.
-  static final _cfeErrorRegExp = RegExp(r"^\s*// \[cfe\]\s*(.*)");
-
   /// Any line-comment-only lines after the first line of a CFE error message
   /// are part of it.
   static final _errorMessageRestRegExp = RegExp(r"^\s*//\s*(.*)");
@@ -402,7 +465,7 @@
           _fail("An error expectation must follow some code.");
         }
 
-        _parseErrorDetails(
+        _parseErrorMessages(
             line: _lastRealLine,
             column: sourceLine.indexOf("^") + 1,
             length: match.group(1).length);
@@ -412,7 +475,7 @@
 
       match = _explicitLocationAndLengthRegExp.firstMatch(sourceLine);
       if (match != null) {
-        _parseErrorDetails(
+        _parseErrorMessages(
             line: int.parse(match.group(1)),
             column: int.parse(match.group(2)),
             length: int.parse(match.group(3)));
@@ -422,7 +485,7 @@
 
       match = _explicitLocationRegExp.firstMatch(sourceLine);
       if (match != null) {
-        _parseErrorDetails(
+        _parseErrorMessages(
             line: int.parse(match.group(1)), column: int.parse(match.group(2)));
         _advance();
         continue;
@@ -436,60 +499,70 @@
   }
 
   /// Finishes parsing an error expectation after parsing the location.
-  void _parseErrorDetails({int line, int column, int length}) {
-    String code;
-    String message;
+  void _parseErrorMessages({int line, int column, int length}) {
+    var errors = <ErrorSource, String>{};
 
     var startLine = _currentLine;
 
-    // Look for an error code line.
-    if (!_isAtEnd) {
-      var match = _analyzerErrorRegExp.firstMatch(_peek(1));
-      if (match != null) {
-        code = match.group(1);
+    while (!_isAtEnd) {
+      var match = _errorMessageRegExp.firstMatch(_peek(1));
+      if (match == null) break;
 
-        if (!_errorCodeRegExp.hasMatch(code)) {
-          _fail("An analyzer error expectation should be a dotted identifier.");
-        }
+      var sourceName = match.group(1);
+      var source = ErrorSource.find(sourceName);
+      if (source == null) _fail("Unknown front end '[$sourceName]'.");
 
+      var message = match.group(2);
+      _advance();
+
+      // Consume as many additional error message lines as we find.
+      while (!_isAtEnd) {
+        var nextLine = _peek(1);
+
+        // A location line shouldn't be treated as part of the message.
+        if (_caretLocationRegExp.hasMatch(nextLine)) break;
+        if (_explicitLocationAndLengthRegExp.hasMatch(nextLine)) break;
+        if (_explicitLocationRegExp.hasMatch(nextLine)) break;
+
+        // The next source should not be treated as part of the message.
+        if (_errorMessageRegExp.hasMatch(nextLine)) break;
+
+        var messageMatch = _errorMessageRestRegExp.firstMatch(nextLine);
+        if (messageMatch == null) break;
+
+        message += "\n" + messageMatch.group(1);
         _advance();
       }
+
+      if (source == ErrorSource.analyzer &&
+          !_errorCodeRegExp.hasMatch(message)) {
+        _fail("An analyzer error expectation should be a dotted identifier.");
+      }
+
+      if (errors.containsKey(source)) {
+        _fail("Already have an error for ${source.name}:\n${errors[source]}");
+      }
+
+      errors[source] = message;
     }
 
-    // Look for an error message.
-    if (!_isAtEnd) {
-      var match = _cfeErrorRegExp.firstMatch(_peek(1));
-      if (match != null) {
-        message = match.group(1);
-        _advance();
-
-        // Consume as many additional error message lines as we find.
-        while (!_isAtEnd) {
-          var nextLine = _peek(1);
-
-          // A location line shouldn't be treated as a message.
-          if (_caretLocationRegExp.hasMatch(nextLine)) break;
-          if (_explicitLocationAndLengthRegExp.hasMatch(nextLine)) break;
-          if (_explicitLocationRegExp.hasMatch(nextLine)) break;
-
-          // Don't let users arbitrarily order the error code and message.
-          if (_analyzerErrorRegExp.hasMatch(nextLine)) {
-            _fail("An analyzer expectation must come before a CFE "
-                "expectation.");
-          }
-
-          var messageMatch = _errorMessageRestRegExp.firstMatch(nextLine);
-          if (messageMatch == null) break;
-
-          message += "\n" + messageMatch.group(1);
-          _advance();
+    // Make sure the messages are in front end order.
+    var sources = errors.keys.toList();
+    for (var before = 0; before < ErrorSource.all.length - 1; before++) {
+      var beforeSource = ErrorSource.all[before];
+      for (var after = before + 1; after < ErrorSource.all.length; after++) {
+        var afterSource = ErrorSource.all[after];
+        if (errors.containsKey(beforeSource) &&
+            errors.containsKey(afterSource) &&
+            sources.indexOf(beforeSource) > sources.indexOf(afterSource)) {
+          _fail("The ${beforeSource.name} expectation must come before the "
+              "${afterSource.name} expectation.");
         }
       }
     }
 
-    if (code == null && message == null) {
-      _fail("An error expectation must specify at least an analyzer or CFE "
-          "error.");
+    if (errors.isEmpty) {
+      _fail("An error expectation must specify at least one error message.");
     }
 
     // Hack: If the error is CFE-only and the length is one, treat it as no
@@ -498,14 +571,16 @@
     // when we parse back in a length one CFE error, we ignore the length so
     // that the error round-trips correctly.
     // TODO(rnystrom): Stop doing this when the CFE reports error lengths.
-    if (code == null && length == 1) length = null;
+    if (length == 1 &&
+        errors.length == 1 &&
+        errors.containsKey(ErrorSource.cfe)) {
+      length = null;
+    }
 
-    _errors.add(StaticError(
+    _errors.add(StaticError(errors,
         line: line,
         column: column,
         length: length,
-        code: code,
-        message: message,
         markerStartLine: startLine,
         markerEndLine: _currentLine));
   }
diff --git a/pkg/test_runner/lib/src/terminal.dart b/pkg/test_runner/lib/src/terminal.dart
index a96c846..5aa4421 100644
--- a/pkg/test_runner/lib/src/terminal.dart
+++ b/pkg/test_runner/lib/src/terminal.dart
@@ -40,3 +40,60 @@
     _needsNewline = false;
   }
 }
+
+/// The maximum line length for output.
+///
+/// If the test runner isn't attached to a terminal, defaults to 80 columns.
+final int _lineLength = () {
+  try {
+    return stdout.terminalColumns;
+  } on StdoutException {
+    return 80;
+  }
+}();
+
+/// Wraps [text] so that it fits within [_lineLength], if there is a line length.
+///
+/// This preserves existing newlines and only splits words on spaces, not on
+/// other sorts of whitespace or separators.
+///
+/// If [prefix] is passed, it's added at the beginning of any wrapped lines.
+String wordWrap(String text, {String prefix}) {
+  prefix ??= '';
+
+  var buffer = StringBuffer();
+  var originalLines = text.split('\n');
+  var lengthSoFar = 0;
+  var needsNewline = false;
+  var needsSpace = false;
+
+  for (var i = 0; i < originalLines.length; i++) {
+    var originalLine = originalLines[i];
+    for (var word in originalLine.split(' ')) {
+      // If this word would push us over, split before it.
+      if (lengthSoFar + 1 + word.length > _lineLength) needsNewline = true;
+
+      if (needsNewline) {
+        buffer.writeln();
+        buffer.write(prefix);
+        lengthSoFar = prefix.length;
+        needsSpace = false;
+      } else if (needsSpace) {
+        buffer.write(' ');
+        lengthSoFar++;
+      }
+
+      buffer.write(word);
+      lengthSoFar += word.length;
+
+      // If the single word fills the entire line, we need to wrap after it too.
+      needsNewline = lengthSoFar > _lineLength;
+      needsSpace = !needsNewline;
+    }
+
+    if (needsNewline) buffer.writeln();
+    needsNewline = true;
+  }
+
+  return buffer.toString();
+}
diff --git a/pkg/test_runner/lib/src/test_suite.dart b/pkg/test_runner/lib/src/test_suite.dart
index 6ac30e0..c75180c 100644
--- a/pkg/test_runner/lib/src/test_suite.dart
+++ b/pkg/test_runner/lib/src/test_suite.dart
@@ -625,8 +625,8 @@
     var vmOptionsList = getVmOptions(testFile);
     assert(!vmOptionsList.isEmpty);
 
-    bool emitDdsTest = false;
-    for (int i = 0; i < 2; ++i) {
+    var emitDdsTest = false;
+    for (var i = 0; i < 2; ++i) {
       for (var vmOptionsVariant = 0;
           vmOptionsVariant < vmOptionsList.length;
           vmOptionsVariant++) {
diff --git a/pkg/test_runner/lib/src/update_errors.dart b/pkg/test_runner/lib/src/update_errors.dart
index 83ab3b3..c7f2887 100644
--- a/pkg/test_runner/lib/src/update_errors.dart
+++ b/pkg/test_runner/lib/src/update_errors.dart
@@ -38,16 +38,18 @@
     }
 
     // Re-add errors for the portions we intend to preserve.
-    var keepCode = !removeAnalyzer && error.code != null;
-    var keepMessage = !removeCfe && error.message != null;
+    var keepAnalyzer = !removeAnalyzer && error.hasError(ErrorSource.analyzer);
+    var keepCfe = !removeCfe && error.hasError(ErrorSource.cfe);
 
-    if (keepCode || keepMessage) {
-      preservedErrors.add(StaticError(
-          line: error.line,
-          column: error.column,
-          length: error.length,
-          code: keepCode ? error.code : null,
-          message: keepMessage ? error.message : null));
+    var keptErrors = {
+      if (keepAnalyzer)
+        ErrorSource.analyzer: error.errorFor(ErrorSource.analyzer),
+      if (keepCfe) ErrorSource.cfe: error.errorFor(ErrorSource.cfe),
+    };
+
+    if (keptErrors.isNotEmpty) {
+      preservedErrors.add(StaticError(keptErrors,
+          line: error.line, column: error.column, length: error.length));
     }
   }
 
@@ -113,13 +115,12 @@
         result.add("$comment$spacing$carets");
       }
 
-      if (error.code != null) {
-        result.add("$comment [analyzer] ${error.code}");
-      }
+      for (var source in ErrorSource.all) {
+        var sourceError = error.errorFor(source);
+        if (sourceError == null) continue;
 
-      if (error.message != null) {
-        var errorLines = error.message.split("\n");
-        result.add("$comment [cfe] ${errorLines[0]}");
+        var errorLines = sourceError.split("\n");
+        result.add("$comment [${source.marker}] ${errorLines[0]}");
         for (var errorLine in errorLines.skip(1)) {
           result.add("$comment $errorLine");
         }
diff --git a/pkg/test_runner/test/static_error_test.dart b/pkg/test_runner/test/static_error_test.dart
index 000830b..711e69b 100644
--- a/pkg/test_runner/test/static_error_test.dart
+++ b/pkg/test_runner/test/static_error_test.dart
@@ -6,8 +6,11 @@
 
 import 'package:test_runner/src/static_error.dart';
 
+import 'utils.dart';
+
 void main() {
-  testFlags();
+  testHasError();
+  testErrorFor();
   testIsSpecifiedFor();
   testCompareTo();
   testDescribeDifferences();
@@ -15,119 +18,220 @@
   testValidate();
 }
 
-void testFlags() {
-  var unspecified = StaticError(
+void testHasError() {
+  var analyzer =
+      makeError(line: 1, column: 2, length: 3, analyzerError: "E.CODE");
+  var cfe = makeError(line: 1, column: 2, length: 3, cfeError: "Error.");
+  var web = makeError(line: 1, column: 2, length: 3, webError: "Web.");
+  var all = makeError(
       line: 1,
       column: 2,
       length: 3,
-      code: "unspecified",
-      message: "unspecified");
-  var unspecifiedAnalyzer =
-      StaticError(line: 1, column: 2, length: 3, code: "unspecified");
-  var unspecifiedCfe =
-      StaticError(line: 1, column: 2, length: 3, message: "unspecified");
-  var noLength = StaticError(line: 1, column: 2, code: "E.CODE");
-  var analyzer = StaticError(line: 1, column: 2, length: 3, code: "E.CODE");
-  var cfe = StaticError(line: 1, column: 2, length: 3, message: "E.");
-  var both =
-      StaticError(line: 1, column: 2, length: 3, code: "E.CODE", message: "E.");
+      analyzerError: "E.CODE",
+      cfeError: "Error.",
+      webError: "Web.");
 
-  // isAnalyzer.
-  Expect.isTrue(unspecified.isAnalyzer);
-  Expect.isTrue(unspecifiedAnalyzer.isAnalyzer);
-  Expect.isFalse(unspecifiedCfe.isAnalyzer);
-  Expect.isTrue(noLength.isAnalyzer);
-  Expect.isTrue(analyzer.isAnalyzer);
-  Expect.isFalse(cfe.isAnalyzer);
-  Expect.isTrue(both.isAnalyzer);
+  Expect.isTrue(analyzer.hasError(ErrorSource.analyzer));
+  Expect.isFalse(analyzer.hasError(ErrorSource.cfe));
+  Expect.isFalse(analyzer.hasError(ErrorSource.web));
 
-  // isCfe.
-  Expect.isTrue(unspecified.isCfe);
-  Expect.isFalse(unspecifiedAnalyzer.isCfe);
-  Expect.isTrue(unspecifiedCfe.isCfe);
-  Expect.isFalse(noLength.isCfe);
-  Expect.isFalse(analyzer.isCfe);
-  Expect.isTrue(cfe.isCfe);
-  Expect.isTrue(both.isCfe);
+  Expect.isFalse(cfe.hasError(ErrorSource.analyzer));
+  Expect.isTrue(cfe.hasError(ErrorSource.cfe));
+  Expect.isFalse(cfe.hasError(ErrorSource.web));
+
+  Expect.isFalse(web.hasError(ErrorSource.analyzer));
+  Expect.isFalse(web.hasError(ErrorSource.cfe));
+  Expect.isTrue(web.hasError(ErrorSource.web));
+
+  Expect.isTrue(all.hasError(ErrorSource.analyzer));
+  Expect.isTrue(all.hasError(ErrorSource.cfe));
+  Expect.isTrue(all.hasError(ErrorSource.web));
+}
+
+void testErrorFor() {
+  var analyzer =
+      makeError(line: 1, column: 2, length: 3, analyzerError: "E.CODE");
+  var cfe = makeError(line: 1, column: 2, length: 3, cfeError: "Error.");
+  var web = makeError(line: 1, column: 2, length: 3, webError: "Web.");
+  var all = makeError(
+      line: 1,
+      column: 2,
+      length: 3,
+      analyzerError: "E.CODE",
+      cfeError: "Error.",
+      webError: "Web.");
+
+  Expect.equals("E.CODE", analyzer.errorFor(ErrorSource.analyzer));
+  Expect.isNull(analyzer.errorFor(ErrorSource.cfe));
+  Expect.isNull(analyzer.errorFor(ErrorSource.web));
+
+  Expect.isNull(cfe.errorFor(ErrorSource.analyzer));
+  Expect.equals("Error.", cfe.errorFor(ErrorSource.cfe));
+  Expect.isNull(cfe.errorFor(ErrorSource.web));
+
+  Expect.isNull(web.errorFor(ErrorSource.analyzer));
+  Expect.isNull(web.errorFor(ErrorSource.cfe));
+  Expect.equals("Web.", web.errorFor(ErrorSource.web));
+
+  Expect.equals("E.CODE", all.errorFor(ErrorSource.analyzer));
+  Expect.equals("Error.", all.errorFor(ErrorSource.cfe));
+  Expect.equals("Web.", all.errorFor(ErrorSource.web));
 }
 
 void testIsSpecifiedFor() {
-  var specifiedBoth = StaticError(
-      line: 1, column: 2, length: 3, code: "ERR.CODE", message: "Message.");
-  var unspecifiedBoth = StaticError(
+  var specifiedAll = makeError(
       line: 1,
       column: 2,
       length: 3,
-      code: "unspecified",
-      message: "unspecified");
-  var specifiedAnalyzer = StaticError(
-      line: 1, column: 2, length: 3, code: "ERR.CODE", message: "unspecified");
-  var specifiedCfe = StaticError(
-      line: 1, column: 2, length: 3, code: "unspecified", message: "Message.");
+      analyzerError: "ERR.CODE",
+      cfeError: "Message.",
+      webError: "Web.");
+  var unspecifiedAll = makeError(
+      line: 1,
+      column: 2,
+      length: 3,
+      analyzerError: "unspecified",
+      cfeError: "unspecified",
+      webError: "unspecified");
+  var specifiedAnalyzer = makeError(
+      line: 1,
+      column: 2,
+      length: 3,
+      analyzerError: "ERR.CODE",
+      cfeError: "unspecified",
+      webError: "unspecified");
+  var specifiedCfe = makeError(
+      line: 1,
+      column: 2,
+      length: 3,
+      analyzerError: "unspecified",
+      cfeError: "Message.",
+      webError: "unspecified");
+  var specifiedWeb = makeError(
+      line: 1,
+      column: 2,
+      length: 3,
+      analyzerError: "unspecified",
+      cfeError: "unspecified",
+      webError: "Web.");
 
   var specifiedAnalyzerOnly =
-      StaticError(line: 1, column: 2, length: 3, code: "ERR.CODE");
+      makeError(line: 1, column: 2, length: 3, analyzerError: "ERR.CODE");
   var specifiedCfeOnly =
-      StaticError(line: 1, column: 2, length: 3, message: "Message.");
+      makeError(line: 1, column: 2, length: 3, cfeError: "Message.");
+  var specifiedWebOnly =
+      makeError(line: 1, column: 2, length: 3, webError: "Web.");
 
   var unspecifiedAnalyzerOnly =
-      StaticError(line: 1, column: 2, length: 3, code: "unspecified");
+      makeError(line: 1, column: 2, length: 3, analyzerError: "unspecified");
   var unspecifiedCfeOnly =
-      StaticError(line: 1, column: 2, length: 3, message: "unspecified");
+      makeError(line: 1, column: 2, length: 3, cfeError: "unspecified");
+  var unspecifiedWebOnly =
+      makeError(line: 1, column: 2, length: 3, webError: "unspecified");
 
-  var analyzer = StaticError(line: 1, column: 2, length: 3, code: "E.CODE");
-  var cfe = StaticError(line: 1, column: 2, length: 3, message: "E.");
+  var analyzer =
+      makeError(line: 1, column: 2, length: 3, analyzerError: "E.CODE");
+  var cfe = makeError(line: 1, column: 2, length: 3, cfeError: "E.");
+  var web = makeError(line: 1, column: 2, length: 3, webError: "E.");
 
   // isSpecifiedFor().
-  Expect.isTrue(specifiedBoth.isSpecifiedFor(analyzer));
-  Expect.isTrue(specifiedBoth.isSpecifiedFor(cfe));
+  Expect.isTrue(specifiedAll.isSpecifiedFor(analyzer));
+  Expect.isTrue(specifiedAll.isSpecifiedFor(cfe));
+  Expect.isTrue(specifiedAll.isSpecifiedFor(web));
 
-  Expect.isFalse(unspecifiedBoth.isSpecifiedFor(analyzer));
-  Expect.isFalse(unspecifiedBoth.isSpecifiedFor(cfe));
+  Expect.isFalse(unspecifiedAll.isSpecifiedFor(analyzer));
+  Expect.isFalse(unspecifiedAll.isSpecifiedFor(cfe));
+  Expect.isFalse(unspecifiedAll.isSpecifiedFor(web));
 
   Expect.isTrue(specifiedAnalyzer.isSpecifiedFor(analyzer));
   Expect.isFalse(specifiedAnalyzer.isSpecifiedFor(cfe));
+  Expect.isFalse(specifiedAnalyzer.isSpecifiedFor(web));
 
   Expect.isFalse(specifiedCfe.isSpecifiedFor(analyzer));
   Expect.isTrue(specifiedCfe.isSpecifiedFor(cfe));
+  Expect.isFalse(specifiedCfe.isSpecifiedFor(web));
+
+  Expect.isFalse(specifiedWeb.isSpecifiedFor(analyzer));
+  Expect.isFalse(specifiedWeb.isSpecifiedFor(cfe));
+  Expect.isTrue(specifiedWeb.isSpecifiedFor(web));
 
   Expect.isTrue(specifiedAnalyzerOnly.isSpecifiedFor(analyzer));
   Expect.isFalse(specifiedAnalyzerOnly.isSpecifiedFor(cfe));
+  Expect.isFalse(specifiedAnalyzerOnly.isSpecifiedFor(web));
 
   Expect.isFalse(specifiedCfeOnly.isSpecifiedFor(analyzer));
   Expect.isTrue(specifiedCfeOnly.isSpecifiedFor(cfe));
+  Expect.isFalse(specifiedCfeOnly.isSpecifiedFor(web));
+
+  Expect.isFalse(specifiedWebOnly.isSpecifiedFor(analyzer));
+  Expect.isFalse(specifiedWebOnly.isSpecifiedFor(cfe));
+  Expect.isTrue(specifiedWebOnly.isSpecifiedFor(web));
 
   Expect.isFalse(unspecifiedAnalyzerOnly.isSpecifiedFor(analyzer));
   Expect.isFalse(unspecifiedAnalyzerOnly.isSpecifiedFor(cfe));
+  Expect.isFalse(unspecifiedAnalyzerOnly.isSpecifiedFor(web));
 
   Expect.isFalse(unspecifiedCfeOnly.isSpecifiedFor(analyzer));
   Expect.isFalse(unspecifiedCfeOnly.isSpecifiedFor(cfe));
+  Expect.isFalse(unspecifiedCfeOnly.isSpecifiedFor(web));
+
+  Expect.isFalse(unspecifiedWebOnly.isSpecifiedFor(analyzer));
+  Expect.isFalse(unspecifiedWebOnly.isSpecifiedFor(cfe));
+  Expect.isFalse(unspecifiedWebOnly.isSpecifiedFor(web));
 }
 
 void testCompareTo() {
   var errors = [
     // Order by line.
-    StaticError(line: 1, column: 2, length: 2, code: "E.CODE", message: "E."),
-    StaticError(line: 2, column: 1, length: 1, code: "E.CODE", message: "E."),
+    makeError(
+        line: 1, column: 2, length: 2, analyzerError: "E.CODE", cfeError: "E."),
+    makeError(
+        line: 2, column: 1, length: 1, analyzerError: "E.CODE", cfeError: "E."),
 
     // Then column.
-    StaticError(line: 3, column: 1, length: 2, code: "E.CODE", message: "E."),
-    StaticError(
-        line: 3, column: 2, length: 1, code: "Error.CODE", message: "E."),
+    makeError(
+        line: 3, column: 1, length: 2, analyzerError: "E.CODE", cfeError: "E."),
+    makeError(
+        line: 3,
+        column: 2,
+        length: 1,
+        analyzerError: "Error.CODE",
+        cfeError: "E."),
 
     // Then length.
-    StaticError(line: 4, column: 1, length: 1, code: "Z.CODE", message: "Z."),
-    StaticError(line: 4, column: 1, length: 2, code: "A.CODE", message: "A."),
+    makeError(
+        line: 4, column: 1, length: 1, analyzerError: "Z.CODE", cfeError: "Z."),
+    makeError(
+        line: 4, column: 1, length: 2, analyzerError: "A.CODE", cfeError: "A."),
 
-    // Then code.
-    StaticError(line: 5, column: 1, length: 1, message: "Z."),
-    StaticError(line: 5, column: 1, length: 1, code: "A.CODE", message: "Z."),
-    StaticError(line: 5, column: 1, length: 1, code: "Z.CODE", message: "Z."),
+    // Then analyzer error.
+    makeError(line: 5, column: 1, length: 1, cfeError: "Z."),
+    makeError(
+        line: 5, column: 1, length: 1, analyzerError: "A.CODE", cfeError: "Z."),
+    makeError(
+        line: 5, column: 1, length: 1, analyzerError: "Z.CODE", cfeError: "Z."),
 
-    // Then message.
-    StaticError(line: 6, column: 1, length: 1, code: "E.CODE"),
-    StaticError(line: 6, column: 1, length: 1, code: "E.CODE", message: "A."),
-    StaticError(line: 6, column: 1, length: 1, code: "E.CODE", message: "Z."),
+    // Then CFE error.
+    makeError(line: 6, column: 1, length: 1, analyzerError: "E.CODE"),
+    makeError(
+        line: 6,
+        column: 1,
+        length: 1,
+        analyzerError: "E.CODE",
+        cfeError: "A.",
+        webError: "Z."),
+    makeError(
+        line: 6,
+        column: 1,
+        length: 1,
+        analyzerError: "E.CODE",
+        cfeError: "Z.",
+        webError: "A."),
+
+    // Then web error.
+    makeError(line: 7, column: 1, length: 1, cfeError: "E."),
+    makeError(line: 7, column: 1, length: 1, cfeError: "E.", webError: "A."),
+    makeError(line: 7, column: 1, length: 1, cfeError: "E.", webError: "Z."),
   ];
 
   // Every pair of errors in the array should be ordered correctly.
@@ -141,318 +245,316 @@
 }
 
 void testDescribeDifferences() {
-  var precise = StaticError(
+  var precise = makeError(
       line: 2,
       column: 3,
       length: 4,
-      code: "Error.CODE",
-      message: "Error message.");
+      analyzerError: "Error.CODE",
+      cfeError: "Error message.",
+      webError: "Web error.");
 
   // Perfect match.
-  expectNoDifferences(
-      precise,
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 4,
-          code: "Error.CODE",
-          message: "Error message."));
+  expectNoDifferences(precise,
+      makeError(line: 2, column: 3, length: 4, analyzerError: "Error.CODE"));
+  expectNoDifferences(precise,
+      makeError(line: 2, column: 3, length: 4, cfeError: "Error message."));
+  expectNoDifferences(precise,
+      makeError(line: 2, column: 3, length: 4, webError: "Web error."));
 
-  // Ignore null code.
+  // Ignore null analyzer error.
   expectNoDifferences(
-      StaticError(line: 2, column: 3, length: 4, message: "Error message."),
-      StaticError(
+      makeError(
           line: 2,
           column: 3,
           length: 4,
-          code: "Error.CODE",
-          message: "Error message."));
-  expectNoDifferences(
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 4,
-          code: "Error.CODE",
-          message: "Error message."),
-      StaticError(line: 2, column: 3, length: 4, message: "Error message."));
+          cfeError: "Error message.",
+          webError: "Web error."),
+      makeError(line: 2, column: 3, length: 4, cfeError: "Error message."));
 
-  // Ignore null message.
+  // Ignore null CFE error.
   expectNoDifferences(
-      StaticError(line: 2, column: 3, length: 4, code: "Error.CODE"),
-      StaticError(
+      makeError(
           line: 2,
           column: 3,
           length: 4,
-          code: "Error.CODE",
-          message: "Error message."));
+          analyzerError: "Error.CODE",
+          webError: "Web error."),
+      makeError(line: 2, column: 3, length: 4, analyzerError: "Error.CODE"));
+
+  // Ignore null web error.
   expectNoDifferences(
-      StaticError(
+      makeError(
           line: 2,
           column: 3,
           length: 4,
-          code: "Error.CODE",
-          message: "Error message."),
-      StaticError(line: 2, column: 3, length: 4, code: "Error.CODE"));
+          analyzerError: "Error.CODE",
+          cfeError: "Error message."),
+      makeError(line: 2, column: 3, length: 4, cfeError: "Error message."));
 
   // Different line.
-  expectDifferences(
-      precise,
-      StaticError(
-          line: 4,
-          column: 3,
-          length: 4,
-          code: "Error.CODE",
-          message: "Error message."),
-      """
+  expectDifferences(precise,
+      makeError(line: 4, column: 3, length: 4, analyzerError: "Error.CODE"), """
   Expected on line 2 but was on 4.
   """);
 
   // Different column.
-  expectDifferences(
-      precise,
-      StaticError(
-          line: 2,
-          column: 5,
-          length: 4,
-          code: "Error.CODE",
-          message: "Error message."),
-      """
+  expectDifferences(precise,
+      makeError(line: 2, column: 5, length: 4, cfeError: "Error message."), """
   Expected on column 3 but was on 5.
   """);
 
   // Different length.
-  expectDifferences(
-      precise,
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 6,
-          code: "Error.CODE",
-          message: "Error message."),
-      """
+  expectDifferences(precise,
+      makeError(line: 2, column: 3, length: 6, webError: "Web error."), """
   Expected length 4 but was 6.
   """);
 
-  // Different code.
+  // Different analyzer error.
   expectDifferences(
       precise,
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 4,
-          code: "Weird.ERROR",
-          message: "Error message."),
+      makeError(line: 2, column: 3, length: 4, analyzerError: "Weird.ERROR"),
       """
-  Expected error code Error.CODE but was Weird.ERROR.
+  Expected analyzer error 'Error.CODE' but was 'Weird.ERROR'.
   """);
 
-  // Different message.
-  expectDifferences(
-      precise,
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 4,
-          code: "Error.CODE",
-          message: "Funny story."),
-      """
-  Expected error message 'Error message.' but was 'Funny story.'.
+  // Different CFE error.
+  expectDifferences(precise,
+      makeError(line: 2, column: 3, length: 4, cfeError: "Funny story."), """
+  Expected CFE error 'Error message.' but was 'Funny story.'.
+  """);
+
+  // Different web error.
+  expectDifferences(precise,
+      makeError(line: 2, column: 3, length: 4, webError: "Funny story."), """
+  Expected web error 'Web error.' but was 'Funny story.'.
   """);
 
   // Multiple differences.
   expectDifferences(
       precise,
-      StaticError(
-          line: 4,
-          column: 3,
-          length: 6,
-          code: "Weird.ERROR",
-          message: "Error message."),
+      makeError(line: 4, column: 3, length: 6, analyzerError: "Weird.ERROR"),
       """
   Expected on line 2 but was on 4.
   Expected length 4 but was 6.
-  Expected error code Error.CODE but was Weird.ERROR.
+  Expected analyzer error 'Error.CODE' but was 'Weird.ERROR'.
   """);
 
   // Unspecified errors.
-  var unspecified = StaticError(
+  var unspecified = makeError(
       line: 2,
       column: 3,
       length: 4,
-      code: "unspecified",
-      message: "unspecified");
-  var specifiedAnalyzer = StaticError(
+      analyzerError: "unspecified",
+      cfeError: "unspecified",
+      webError: "unspecified");
+  var specifiedAnalyzer = makeError(
       line: 2,
       column: 3,
       length: 4,
-      code: "Error.CODE",
-      message: "unspecified");
-  var specifiedCfe = StaticError(
+      analyzerError: "Error.CODE",
+      cfeError: "unspecified",
+      webError: "unspecified");
+  var specifiedCfe = makeError(
       line: 2,
       column: 3,
       length: 4,
-      code: "unspecified",
-      message: "Error message.");
+      analyzerError: "unspecified",
+      cfeError: "Error message.",
+      webError: "unspecified");
+  var specifiedWeb = makeError(
+      line: 2,
+      column: 3,
+      length: 4,
+      analyzerError: "unspecified",
+      cfeError: "unspecified",
+      webError: "Web error.");
 
   // Matches if line is right.
-  expectNoDifferences(
-      unspecified,
-      StaticError(
-          line: 2,
-          column: 3,
-          length: 4,
-          code: "Error.CODE",
-          message: "Error message."));
+  expectNoDifferences(unspecified,
+      makeError(line: 2, column: 3, length: 4, analyzerError: "Error.CODE"));
 
   // Does not match if lines differ.
-  expectDifferences(
-      unspecified,
-      StaticError(
-          line: 3,
-          column: 3,
-          length: 4,
-          code: "Weird.ERROR",
-          message: "Error message."),
-      """
+  expectDifferences(unspecified,
+      makeError(line: 3, column: 3, length: 4, cfeError: "Error message."), """
   Expected on line 2 but was on 3.
   """);
 
-  // Ignores differences in other fields.
-  expectNoDifferences(
-      unspecified,
-      StaticError(
-          line: 2,
-          column: 333,
-          length: 4444,
-          code: "Different.CODE",
-          message: "Different message."));
-
   // If error is specified on analyzer, must match fields when actual is
   // analyzer error.
-  expectDifferences(specifiedAnalyzer,
-      StaticError(line: 2, column: 5, length: 6, code: "Weird.ERROR"), """
+  expectDifferences(
+      specifiedAnalyzer,
+      makeError(line: 2, column: 5, length: 6, analyzerError: "Weird.ERROR"),
+      """
   Expected on column 3 but was on 5.
   Expected length 4 but was 6.
-  Expected error code Error.CODE but was Weird.ERROR.
+  Expected analyzer error 'Error.CODE' but was 'Weird.ERROR'.
   """);
   expectNoDifferences(specifiedAnalyzer,
-      StaticError(line: 2, column: 333, length: 444, message: "Message."));
-  expectNoDifferences(specifiedAnalyzer,
-      StaticError(line: 2, column: 3, length: 4, code: "Error.CODE"));
+      makeError(line: 2, column: 3, length: 4, analyzerError: "Error.CODE"));
 
   // If error is specified on CFE, must match fields when actual is
   // CFE error.
   expectDifferences(
       specifiedCfe,
-      StaticError(line: 2, column: 5, length: 6, message: "Different message."),
+      makeError(line: 2, column: 5, length: 6, cfeError: "Different message."),
       """
   Expected on column 3 but was on 5.
   Expected length 4 but was 6.
-  Expected error message 'Error message.' but was 'Different message.'.
+  Expected CFE error 'Error message.' but was 'Different message.'.
   """);
   expectNoDifferences(specifiedCfe,
-      StaticError(line: 2, column: 333, length: 444, code: "Error.CODE."));
-  expectNoDifferences(specifiedCfe,
-      StaticError(line: 2, column: 3, length: 4, message: "Error message."));
+      makeError(line: 2, column: 3, length: 4, cfeError: "Error message."));
+
+  // If error is specified on web, must match fields when actual is web error.
+  expectDifferences(
+      specifiedWeb,
+      makeError(line: 2, column: 5, length: 6, webError: "Different message."),
+      """
+  Expected on column 3 but was on 5.
+  Expected length 4 but was 6.
+  Expected web error 'Web error.' but was 'Different message.'.
+  """);
+  expectNoDifferences(specifiedWeb,
+      makeError(line: 2, column: 3, length: 4, webError: "Web error."));
 }
 
 void testSimplify() {
-  // Merges errors if one has only a code and the only a message.
+  // Merges errors if each has only one error.
   expectSimplify([
-    StaticError(line: 1, column: 2, length: 3, code: "Weird.ERROR"),
-    StaticError(line: 1, column: 2, length: 3, message: "Message.")
+    makeError(line: 1, column: 2, length: 3, analyzerError: "Weird.ERROR"),
+    makeError(line: 1, column: 2, length: 3, cfeError: "Message."),
+    makeError(line: 1, column: 2, length: 3, webError: "Web.")
   ], [
-    StaticError(
-        line: 1, column: 2, length: 3, code: "Weird.ERROR", message: "Message.")
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "Weird.ERROR",
+        cfeError: "Message.",
+        webError: "Web.")
   ]);
 
   // Merges if length is null.
   expectSimplify([
-    StaticError(line: 1, column: 1, code: "A.ERR"),
-    StaticError(line: 1, column: 1, length: 3, message: "A."),
-    StaticError(line: 2, column: 1, length: 4, code: "B.ERR"),
-    StaticError(line: 2, column: 1, message: "B."),
-    StaticError(line: 3, column: 1, code: "C.ERR"),
-    StaticError(line: 3, column: 1, message: "C."),
+    makeError(line: 1, column: 1, analyzerError: "A.ERR"),
+    makeError(line: 1, column: 1, length: 3, cfeError: "A."),
+    makeError(line: 2, column: 1, length: 4, analyzerError: "B.ERR"),
+    makeError(line: 2, column: 1, webError: "B."),
+    makeError(line: 3, column: 1, analyzerError: "C.ERR"),
+    makeError(line: 3, column: 1, cfeError: "C."),
   ], [
-    StaticError(line: 1, column: 1, length: 3, code: "A.ERR", message: "A."),
-    StaticError(line: 2, column: 1, length: 4, code: "B.ERR", message: "B."),
-    StaticError(line: 3, column: 1, code: "C.ERR", message: "C."),
+    makeError(
+        line: 1, column: 1, length: 3, analyzerError: "A.ERR", cfeError: "A."),
+    makeError(
+        line: 2, column: 1, length: 4, analyzerError: "B.ERR", webError: "B."),
+    makeError(line: 3, column: 1, analyzerError: "C.ERR", cfeError: "C."),
   ]);
 
   // Merges multiple errors with no length with errors that have length.
   expectSimplify([
-    StaticError(line: 1, column: 2, length: 3, code: "ERROR.A"),
-    StaticError(line: 1, column: 4, length: 3, code: "ERROR.C"),
-    StaticError(line: 1, column: 2, length: 5, code: "ERROR.B"),
-    StaticError(line: 1, column: 2, message: "One."),
-    StaticError(line: 1, column: 4, message: "Three."),
-    StaticError(line: 1, column: 2, message: "Two."),
+    makeError(line: 1, column: 2, length: 3, analyzerError: "ERROR.A"),
+    makeError(line: 1, column: 4, length: 3, analyzerError: "ERROR.C"),
+    makeError(line: 1, column: 2, length: 5, analyzerError: "ERROR.B"),
+    makeError(line: 1, column: 2, cfeError: "One."),
+    makeError(line: 1, column: 4, cfeError: "Three."),
+    makeError(line: 1, column: 2, cfeError: "Two."),
+    makeError(line: 1, column: 2, webError: "Web 1."),
+    makeError(line: 1, column: 2, webError: "Web 2."),
   ], [
-    StaticError(
-        line: 1, column: 2, length: 3, code: "ERROR.A", message: "One."),
-    StaticError(
-        line: 1, column: 2, length: 5, code: "ERROR.B", message: "Two."),
-    StaticError(
-        line: 1, column: 4, length: 3, code: "ERROR.C", message: "Three."),
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "ERROR.A",
+        cfeError: "One.",
+        webError: "Web 1."),
+    makeError(
+        line: 1,
+        column: 2,
+        length: 5,
+        analyzerError: "ERROR.B",
+        cfeError: "Two.",
+        webError: "Web 2."),
+    makeError(
+        line: 1,
+        column: 4,
+        length: 3,
+        analyzerError: "ERROR.C",
+        cfeError: "Three."),
   ]);
 
   // Merges even if not adjacent in input array.
   expectSimplify([
-    StaticError(line: 1, column: 2, length: 3, code: "Some.ERROR"),
-    StaticError(line: 10, column: 2, length: 3, code: "Other.ERROR"),
-    StaticError(line: 1, column: 2, length: 3, message: "Message.")
+    makeError(line: 1, column: 2, length: 3, analyzerError: "Some.ERROR"),
+    makeError(line: 10, column: 2, length: 3, analyzerError: "Other.ERROR"),
+    makeError(line: 1, column: 2, length: 3, cfeError: "Message."),
+    makeError(line: 10, column: 2, length: 3, webError: "Web two."),
+    makeError(line: 1, column: 2, length: 3, webError: "Web."),
   ], [
-    StaticError(
-        line: 1, column: 2, length: 3, code: "Some.ERROR", message: "Message."),
-    StaticError(line: 10, column: 2, length: 3, code: "Other.ERROR")
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "Some.ERROR",
+        cfeError: "Message.",
+        webError: "Web."),
+    makeError(
+        line: 10,
+        column: 2,
+        length: 3,
+        analyzerError: "Other.ERROR",
+        webError: "Web two.")
   ]);
 
   // Does not merge if positions differ.
   expectSimplify([
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 2, column: 1, length: 1, message: "A."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "A.ERR"),
+    makeError(line: 2, column: 1, length: 1, cfeError: "A."),
   ], [
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 2, column: 1, length: 1, message: "A."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "A.ERR"),
+    makeError(line: 2, column: 1, length: 1, cfeError: "A."),
   ]);
   expectSimplify([
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 1, column: 2, length: 1, message: "A."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "A.ERR"),
+    makeError(line: 1, column: 2, length: 1, webError: "A."),
   ], [
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 1, column: 2, length: 1, message: "A."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "A.ERR"),
+    makeError(line: 1, column: 2, length: 1, webError: "A."),
   ]);
   expectSimplify([
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 1, column: 1, length: 2, message: "A."),
+    makeError(line: 1, column: 1, length: 1, cfeError: "A."),
+    makeError(line: 1, column: 1, length: 2, webError: "W."),
   ], [
-    StaticError(line: 1, column: 1, length: 1, code: "A.ERR"),
-    StaticError(line: 1, column: 1, length: 2, message: "A."),
+    makeError(line: 1, column: 1, length: 1, cfeError: "A."),
+    makeError(line: 1, column: 1, length: 2, webError: "W."),
   ]);
 
-  // Does not merge if it would lose code or message.
+  // Does not merge if it would lose a message.
   expectSimplify([
-    StaticError(line: 1, column: 1, length: 1, code: "ERR.ONE"),
-    StaticError(line: 1, column: 1, length: 1, code: "ERR.TWO"),
-    StaticError(line: 2, column: 1, length: 1, message: "One."),
-    StaticError(line: 2, column: 1, length: 1, message: "Two."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "ERR.ONE"),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "ERR.TWO"),
+    makeError(line: 2, column: 1, length: 1, cfeError: "One."),
+    makeError(line: 2, column: 1, length: 1, cfeError: "Two."),
+    makeError(line: 3, column: 1, length: 1, webError: "One."),
+    makeError(line: 3, column: 1, length: 1, webError: "Two."),
   ], [
-    StaticError(line: 1, column: 1, length: 1, code: "ERR.ONE"),
-    StaticError(line: 1, column: 1, length: 1, code: "ERR.TWO"),
-    StaticError(line: 2, column: 1, length: 1, message: "One."),
-    StaticError(line: 2, column: 1, length: 1, message: "Two."),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "ERR.ONE"),
+    makeError(line: 1, column: 1, length: 1, analyzerError: "ERR.TWO"),
+    makeError(line: 2, column: 1, length: 1, cfeError: "One."),
+    makeError(line: 2, column: 1, length: 1, cfeError: "Two."),
+    makeError(line: 3, column: 1, length: 1, webError: "One."),
+    makeError(line: 3, column: 1, length: 1, webError: "Two."),
   ]);
 
   // Orders output.
   expectSimplify([
-    StaticError(line: 2, column: 1, length: 1, message: "Two."),
-    StaticError(line: 3, column: 1, length: 1, message: "Three."),
-    StaticError(line: 1, column: 1, length: 1, message: "One."),
+    makeError(line: 2, column: 1, length: 1, cfeError: "Two."),
+    makeError(line: 3, column: 1, length: 1, cfeError: "Three."),
+    makeError(line: 1, column: 1, length: 1, cfeError: "One."),
   ], [
-    StaticError(line: 1, column: 1, length: 1, message: "One."),
-    StaticError(line: 2, column: 1, length: 1, message: "Two."),
-    StaticError(line: 3, column: 1, length: 1, message: "Three."),
+    makeError(line: 1, column: 1, length: 1, cfeError: "One."),
+    makeError(line: 2, column: 1, length: 1, cfeError: "Two."),
+    makeError(line: 3, column: 1, length: 1, cfeError: "Three."),
   ]);
 }
 
@@ -462,38 +564,72 @@
 
   // Same errors.
   expectValidate([
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "Two."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C", message: "Tres."),
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.A",
+        cfeError: "One.",
+        webError: "Web 1."),
+    makeError(
+        line: 2,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.B",
+        cfeError: "Two.",
+        webError: "Web 2."),
+    makeError(
+        line: 3,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.C",
+        cfeError: "Tres.",
+        webError: "Web 3."),
   ], [
     // Order doesn't matter.
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C", message: "Tres."),
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "Two."),
+    makeError(line: 3, column: 2, length: 3, analyzerError: "ERR.C"),
+    makeError(line: 1, column: 2, length: 3, analyzerError: "ERR.A"),
+    makeError(line: 2, column: 2, length: 3, analyzerError: "ERR.B"),
   ], null);
 
   // Ignore fields that aren't in actual errors.
   expectValidate([
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "Two."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C", message: "Tres."),
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.A",
+        cfeError: "One.",
+        webError: "Web 1."),
+    makeError(
+        line: 2,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.B",
+        cfeError: "Two.",
+        webError: "Web 2."),
+    makeError(
+        line: 3,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.C",
+        cfeError: "Tres.",
+        webError: "Web 3."),
   ], [
-    StaticError(line: 1, column: 2, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 3, message: "Two."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C"),
+    makeError(line: 1, column: 2, cfeError: "One."),
+    makeError(line: 2, column: 2, length: 3, cfeError: "Two."),
+    makeError(line: 3, column: 2, length: 3, cfeError: "Tres."),
   ], null);
 
   // Catches differences in any field.
   expectValidate([
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "Two."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C", message: "Tres."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.D", message: "Four."),
+    makeError(line: 1, column: 2, length: 3, analyzerError: "ERR.A"),
+    makeError(line: 2, column: 2, length: 3, analyzerError: "ERR.B"),
+    makeError(line: 3, column: 2, length: 3, analyzerError: "ERR.C"),
   ], [
-    StaticError(line: 1, column: 9, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 2, column: 2, length: 9, code: "ERR.B", message: "Two."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.Z", message: "Tres."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.D", message: "Zzz."),
+    makeError(line: 1, column: 9, length: 3, analyzerError: "ERR.A"),
+    makeError(line: 2, column: 2, length: 9, analyzerError: "ERR.B"),
+    makeError(line: 3, column: 2, length: 3, analyzerError: "ERR.Z"),
   ], """
 Wrong static error at line 1, column 2, length 3:
 - Expected on column 2 but was on 9.
@@ -502,229 +638,227 @@
 - Expected length 3 but was 9.
 
 Wrong static error at line 3, column 2, length 3:
-- Expected error code ERR.C but was ERR.Z.
+- Expected analyzer error 'ERR.C' but was 'ERR.Z'.""");
 
+  expectValidate([
+    makeError(line: 4, column: 2, length: 3, cfeError: "Four."),
+  ], [
+    makeError(line: 4, column: 2, length: 3, cfeError: "Zzz."),
+  ], """
 Wrong static error at line 4, column 2, length 3:
-- Expected error message 'Four.' but was 'Zzz.'.""");
+- Expected CFE error 'Four.' but was 'Zzz.'.""");
+
+  expectValidate([
+    makeError(line: 5, column: 2, length: 3, webError: "Web 5."),
+  ], [
+    makeError(line: 5, column: 2, length: 3, webError: "Web Z."),
+  ], """
+Wrong static error at line 5, column 2, length 3:
+- Expected web error 'Web 5.' but was 'Web Z.'.""");
 
   // Unexpected errors.
   expectValidate([
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.B", message: "Two."),
-    StaticError(line: 6, column: 2, length: 3, code: "ERR.C", message: "Tres."),
+    makeError(
+        line: 2,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.A",
+        cfeError: "One."),
+    makeError(
+        line: 4,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.B",
+        cfeError: "Two.",
+        webError: "Web 2."),
+    makeError(
+        line: 6,
+        column: 2,
+        length: 3,
+        analyzerError: "ERR.C",
+        cfeError: "Tres."),
   ], [
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.W", message: "1."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.A", message: "One."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.X", message: "3."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.B", message: "Two."),
-    StaticError(line: 5, column: 2, length: 3, code: "ERR.Y", message: "5."),
-    StaticError(line: 6, column: 2, length: 3, code: "ERR.C", message: "Tres."),
-    StaticError(line: 7, column: 2, length: 3, code: "ERR.Z", message: "7."),
+    makeError(line: 1, column: 2, length: 3, cfeError: "1."),
+    makeError(line: 2, column: 2, length: 3, cfeError: "One."),
+    makeError(line: 3, column: 2, length: 3, cfeError: "3."),
+    makeError(line: 4, column: 2, length: 3, cfeError: "Two."),
+    makeError(line: 5, column: 2, length: 3, cfeError: "5."),
+    makeError(line: 6, column: 2, length: 3, cfeError: "Tres."),
+    makeError(line: 7, column: 2, length: 3, cfeError: "7."),
   ], """
 Unexpected static error at line 1, column 2, length 3:
-- Had error code ERR.W.
-- Had error message '1.'.
+- Had CFE error '1.'.
 
 Unexpected static error at line 3, column 2, length 3:
-- Had error code ERR.X.
-- Had error message '3.'.
+- Had CFE error '3.'.
 
 Unexpected static error at line 5, column 2, length 3:
-- Had error code ERR.Y.
-- Had error message '5.'.
+- Had CFE error '5.'.
 
 Unexpected static error at line 7, column 2, length 3:
-- Had error code ERR.Z.
-- Had error message '7.'.""");
+- Had CFE error '7.'.""");
 
   // Missing errors.
   expectValidate([
-    StaticError(line: 1, column: 2, length: 3, code: "ERR.A", message: "1."),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "2."),
-    StaticError(line: 3, column: 2, length: 3, code: "ERR.C", message: "3."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.D", message: "4."),
-    StaticError(line: 5, column: 2, length: 3, code: "ERR.E", message: "5."),
-    StaticError(line: 6, column: 2, length: 3, code: "ERR.F", message: "6."),
-    StaticError(line: 7, column: 2, length: 3, code: "ERR.G", message: "7."),
+    makeError(line: 1, column: 2, length: 3, analyzerError: "ERR.A"),
+    makeError(line: 2, column: 2, length: 3, analyzerError: "ERR.B"),
+    makeError(line: 3, column: 2, length: 3, analyzerError: "ERR.C"),
+    makeError(line: 4, column: 2, length: 3, analyzerError: "ERR.D"),
+    makeError(line: 5, column: 2, length: 3, analyzerError: "ERR.E"),
   ], [
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.B", message: "2."),
-    StaticError(line: 4, column: 2, length: 3, code: "ERR.D", message: "4."),
-    StaticError(line: 6, column: 2, length: 3, code: "ERR.F", message: "6."),
+    makeError(line: 2, column: 2, length: 3, analyzerError: "ERR.B"),
+    makeError(line: 4, column: 2, length: 3, analyzerError: "ERR.D"),
   ], """
 Missing static error at line 1, column 2, length 3:
-- Expected error code ERR.A.
-- Expected error message '1.'.
+- Expected analyzer error 'ERR.A'.
 
 Missing static error at line 3, column 2, length 3:
-- Expected error code ERR.C.
-- Expected error message '3.'.
+- Expected analyzer error 'ERR.C'.
 
 Missing static error at line 5, column 2, length 3:
-- Expected error code ERR.E.
-- Expected error message '5.'.
-
-Missing static error at line 7, column 2, length 3:
-- Expected error code ERR.G.
-- Expected error message '7.'.""");
+- Expected analyzer error 'ERR.E'.""");
 
   // Unspecified errors.
   expectValidate([
     // Missing.
-    StaticError(line: 1, column: 2, length: 3, code: "unspecified"),
-    StaticError(line: 2, column: 2, length: 3, message: "unspecified"),
-    StaticError(
-        line: 3,
-        column: 2,
-        length: 3,
-        code: "unspecified",
-        message: "unspecified"),
+    makeError(line: 2, column: 2, length: 3, cfeError: "unspecified"),
 
     // Right.
-    StaticError(line: 4, column: 2, length: 3, code: "unspecified"),
-    StaticError(line: 5, column: 2, length: 3, message: "unspecified"),
-    StaticError(
-        line: 6,
-        column: 2,
-        length: 3,
-        code: "unspecified",
-        message: "unspecified"),
+    makeError(line: 6, column: 2, length: 3, cfeError: "unspecified"),
   ], [
-    StaticError(line: 4, column: 2, length: 3, code: "ACT.UAL"),
-    StaticError(line: 5, column: 2, length: 3, message: "Actual."),
-    StaticError(
-        line: 6, column: 2, length: 3, code: "ACT.UAL", message: "Actual."),
+    makeError(line: 6, column: 2, length: 3, cfeError: "Actual 1."),
 
     // Unexpected.
-    StaticError(line: 7, column: 9, length: 3, code: "ACT.UAL"),
+    makeError(line: 9, column: 9, length: 3, cfeError: "Actual 2."),
   ], """
-Missing static error at line 1, column 2, length 3:
-- Expected unspecified error code.
-
 Missing static error at line 2, column 2, length 3:
-- Expected unspecified error message.
+- Expected unspecified CFE error.
 
-Missing static error at line 3, column 2, length 3:
-- Expected unspecified error code.
-- Expected unspecified error message.
-
-Unexpected static error at line 7, column 9, length 3:
-- Had error code ACT.UAL.""");
+Unexpected static error at line 9, column 9, length 3:
+- Had CFE error 'Actual 2.'.""");
 
   // Unspecified errors can match multiple errors on the same line.
+  var actualAnalyzer = [
+    makeError(line: 1, column: 1, length: 3, analyzerError: "ERROR.CODE1"),
+    makeError(line: 1, column: 2, length: 3, analyzerError: "ERROR.CODE2"),
+    makeError(line: 1, column: 3, length: 3, analyzerError: "ERROR.CODE3"),
+  ];
 
-  // Unspecified CFE-only error.
-  expectValidate([
-    StaticError(line: 2, column: 2, length: 3, message: "unspecified"),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, message: "Actual 1."),
-    StaticError(line: 2, column: 2, length: 3, message: "Actual 2."),
-    StaticError(line: 2, column: 3, length: 3, message: "Actual 3."),
-  ], null);
+  var actualCfe = [
+    makeError(line: 1, column: 1, length: 3, cfeError: "Actual 1."),
+    makeError(line: 1, column: 2, length: 3, cfeError: "Actual 2."),
+    makeError(line: 1, column: 3, length: 3, cfeError: "Actual 3."),
+  ];
 
-  // Unspecified on both.
+  var actualWeb = [
+    makeError(line: 1, column: 1, length: 3, webError: "Web 1."),
+    makeError(line: 1, column: 2, length: 3, webError: "Web 2."),
+    makeError(line: 1, column: 3, length: 3, webError: "Web 3."),
+  ];
+
+  // Unspecified error specific to one front end.
   expectValidate([
-    StaticError(
-        line: 2,
+    makeError(line: 1, column: 2, length: 3, analyzerError: "unspecified"),
+  ], actualAnalyzer, null);
+
+  expectValidate([
+    makeError(line: 1, column: 2, length: 3, cfeError: "unspecified"),
+  ], actualCfe, null);
+
+  expectValidate([
+    makeError(line: 1, column: 2, length: 3, webError: "unspecified"),
+  ], actualWeb, null);
+
+  // Unspecified error on multiple front ends.
+  expectValidate([
+    makeError(
+        line: 1,
         column: 2,
         length: 3,
-        code: "unspecified",
-        message: "unspecified"),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, message: "Actual 1."),
-    StaticError(line: 2, column: 2, length: 3, message: "Actual 2."),
-    StaticError(line: 2, column: 3, length: 3, message: "Actual 3."),
-  ], null);
+        analyzerError: "unspecified",
+        cfeError: "unspecified"),
+  ], actualAnalyzer, null);
 
-  // Unspecified on CFE, specified on analyzer.
   expectValidate([
-    StaticError(
-        line: 2,
+    makeError(
+        line: 1,
         column: 2,
         length: 3,
-        code: "ERR.CODE",
-        message: "unspecified"),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, message: "Actual 1."),
-    StaticError(line: 2, column: 2, length: 3, message: "Actual 2."),
-    StaticError(line: 2, column: 3, length: 3, message: "Actual 3."),
-  ], null);
+        cfeError: "unspecified",
+        webError: "unspecified"),
+  ], actualCfe, null);
 
-  // Specified on CFE, unspecified on analyzer.
   expectValidate([
-    StaticError(
-        line: 2,
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "unspecified",
+        webError: "unspecified"),
+  ], actualWeb, null);
+
+  expectValidate([
+    makeError(
+        line: 1,
+        column: 2,
+        length: 3,
+        analyzerError: "unspecified",
+        cfeError: "unspecified",
+        webError: "unspecified"),
+  ], actualAnalyzer, null);
+
+  // Specified on one, unspecified on another, no error at all on the third.
+  var specifiedAnalyzer = [
+    makeError(
+        line: 1,
         column: 1,
         length: 3,
-        code: "unspecified",
-        message: "Actual 1."),
-  ], [
-    // These are not matched.
-    StaticError(line: 2, column: 1, length: 3, message: "Actual 1."),
-    StaticError(line: 2, column: 2, length: 3, message: "Actual 2."),
-    StaticError(line: 2, column: 3, length: 3, message: "Actual 3."),
-  ], """
-Unexpected static error at line 2, column 2, length 3:
-- Had error message 'Actual 2.'.
+        analyzerError: "ERROR.CODE1",
+        cfeError: "unspecified")
+  ];
 
-Unexpected static error at line 2, column 3, length 3:
-- Had error message 'Actual 3.'.""");
-
-  // Unspecified analyzer-only error.
-  expectValidate([
-    StaticError(line: 2, column: 1, length: 3, code: "unspecified"),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, code: "ERR.CODE1"),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.CODE2"),
-    StaticError(line: 2, column: 3, length: 3, code: "ERR.CODE3"),
-  ], null);
-
-  // Unspecified on both.
-  expectValidate([
-    StaticError(
-        line: 2,
+  var specifiedCfe = [
+    makeError(
+        line: 1,
         column: 1,
         length: 3,
-        code: "unspecified",
-        message: "unspecified"),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, code: "ERR.CODE1"),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.CODE2"),
-    StaticError(line: 2, column: 3, length: 3, code: "ERR.CODE3"),
-  ], null);
+        cfeError: "Actual 1.",
+        webError: "unspecified")
+  ];
 
-  // Unspecified on analyzer, specified on CFE.
-  expectValidate([
-    StaticError(
-        line: 2,
+  var specifiedWeb = [
+    makeError(
+        line: 1,
         column: 1,
         length: 3,
-        code: "unspecified",
-        message: "Message."),
-  ], [
-    StaticError(line: 2, column: 1, length: 3, code: "ERR.CODE1"),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.CODE2"),
-    StaticError(line: 2, column: 3, length: 3, code: "ERR.CODE3"),
-  ], null);
+        analyzerError: "unspecified",
+        webError: "Web 1.")
+  ];
 
-  // Specified on analyzer, unspecified on CFE.
-  expectValidate([
-    StaticError(
-        line: 2,
-        column: 1,
-        length: 3,
-        code: "ERR.CODE1",
-        message: "unspecified"),
-  ], [
-    // These are not matched.
-    StaticError(line: 2, column: 1, length: 3, code: "ERR.CODE1"),
-    StaticError(line: 2, column: 2, length: 3, code: "ERR.CODE2"),
-    StaticError(line: 2, column: 3, length: 3, code: "ERR.CODE3"),
-  ], """
-Unexpected static error at line 2, column 2, length 3:
-- Had error code ERR.CODE2.
+  expectValidate(specifiedAnalyzer, actualCfe, null);
+  expectValidate(specifiedCfe, actualWeb, null);
+  expectValidate(specifiedWeb, actualAnalyzer, null);
 
-Unexpected static error at line 2, column 3, length 3:
-- Had error code ERR.CODE3.""");
+  expectValidate(specifiedAnalyzer, actualAnalyzer, """
+Unexpected static error at line 1, column 2, length 3:
+- Had analyzer error 'ERROR.CODE2'.
+
+Unexpected static error at line 1, column 3, length 3:
+- Had analyzer error 'ERROR.CODE3'.""");
+
+  expectValidate(specifiedCfe, actualCfe, """
+Unexpected static error at line 1, column 2, length 3:
+- Had CFE error 'Actual 2.'.
+
+Unexpected static error at line 1, column 3, length 3:
+- Had CFE error 'Actual 3.'.""");
+
+  expectValidate(specifiedWeb, actualWeb, """
+Unexpected static error at line 1, column 2, length 3:
+- Had web error 'Web 2.'.
+
+Unexpected static error at line 1, column 3, length 3:
+- Had web error 'Web 3.'.""");
 }
 
 void expectNoDifferences(StaticError expectedError, StaticError actualError) {
diff --git a/pkg/test_runner/test/test_file_test.dart b/pkg/test_runner/test/test_file_test.dart
index b2988d3..03c1227 100644
--- a/pkg/test_runner/test/test_file_test.dart
+++ b/pkg/test_runner/test/test_file_test.dart
@@ -298,24 +298,28 @@
 /\/      ^^^
 /\/ [analyzer] CompileTimeErrorCode.WRONG_TYPE
 /\/ [cfe] Error: Can't assign a string to an int.
+/\/ [web] Web-specific error.
 
 num j = "str";
   /\/    ^^^^^
 /\/ [analyzer] CompileTimeErrorCode.ALSO_WRONG_TYPE
     /\/ [cfe] Error: Can't assign a string to a num.
+/\/ [web] Another web error.
 """, [
-    StaticError(
+    makeError(
         line: 1,
         column: 9,
         length: 3,
-        code: "CompileTimeErrorCode.WRONG_TYPE",
-        message: "Error: Can't assign a string to an int."),
-    StaticError(
-        line: 6,
+        analyzerError: "CompileTimeErrorCode.WRONG_TYPE",
+        cfeError: "Error: Can't assign a string to an int.",
+        webError: "Web-specific error."),
+    makeError(
+        line: 7,
         column: 9,
         length: 5,
-        code: "CompileTimeErrorCode.ALSO_WRONG_TYPE",
-        message: "Error: Can't assign a string to a num.")
+        analyzerError: "CompileTimeErrorCode.ALSO_WRONG_TYPE",
+        cfeError: "Error: Can't assign a string to a num.",
+        webError: "Another web error.")
   ]);
 
   // Explicit error location.
@@ -326,25 +330,27 @@
   /\/   [ error line   23  ,  column   5  ,  length   78  ]
 /\/ [analyzer] CompileTimeErrorCode.SECOND
 /\/ [cfe] Second error.
+/\/ [web] Second web error.
 /\/[error line 9,column 8,length 7]
 /\/ [cfe] Third.
 /\/[error line 10,column 9]
 /\/ [cfe] No length.
 """, [
-    StaticError(
+    makeError(
         line: 123,
         column: 45,
         length: 678,
-        code: "CompileTimeErrorCode.FIRST",
-        message: "First error."),
-    StaticError(
+        analyzerError: "CompileTimeErrorCode.FIRST",
+        cfeError: "First error."),
+    makeError(
         line: 23,
         column: 5,
         length: 78,
-        code: "CompileTimeErrorCode.SECOND",
-        message: "Second error."),
-    StaticError(line: 9, column: 8, length: 7, message: "Third."),
-    StaticError(line: 10, column: 9, message: "No length.")
+        analyzerError: "CompileTimeErrorCode.SECOND",
+        cfeError: "Second error.",
+        webError: "Second web error."),
+    makeError(line: 9, column: 8, length: 7, cfeError: "Third."),
+    makeError(line: 10, column: 9, cfeError: "No length.")
   ]);
 
   // Multi-line error message.
@@ -355,15 +361,19 @@
 /\/ [cfe] First line.
 /\/Second line.
     /\/     Third line.
+/\/ [web] Web first line.
+/\/Web second line.
+    /\/     Web third line.
 
 /\/ The preceding blank line ends the message.
 """, [
-    StaticError(
+    makeError(
         line: 1,
         column: 9,
         length: 3,
-        code: "CompileTimeErrorCode.WRONG_TYPE",
-        message: "First line.\nSecond line.\nThird line.")
+        analyzerError: "CompileTimeErrorCode.WRONG_TYPE",
+        cfeError: "First line.\nSecond line.\nThird line.",
+        webError: "Web first line.\nWeb second line.\nWeb third line.")
   ]);
 
   // Multiple errors attached to same line.
@@ -377,9 +387,9 @@
 /\/  ^^^^^^^
 /\/ [cfe] Third error.
 """, [
-    StaticError(line: 2, column: 9, length: 3, message: "First error."),
-    StaticError(line: 2, column: 7, length: 1, code: "ErrorCode.second"),
-    StaticError(line: 2, column: 5, length: 7, message: "Third error."),
+    makeError(line: 2, column: 9, length: 3, cfeError: "First error."),
+    makeError(line: 2, column: 7, length: 1, analyzerError: "ErrorCode.second"),
+    makeError(line: 2, column: 5, length: 7, cfeError: "Third error."),
   ]);
 
   // Unspecified errors.
@@ -388,6 +398,7 @@
 /\/     ^^^
 // [analyzer] unspecified
 // [cfe] unspecified
+// [web] unspecified
 int j = "s";
 /\/     ^^^
 // [analyzer] unspecified
@@ -402,27 +413,32 @@
 int m = "s";
 /\/     ^^^
 // [cfe] unspecified
+int n = "s";
+/\/     ^^^
+// [web] unspecified
 """, [
-    StaticError(
+    makeError(
         line: 1,
         column: 8,
         length: 3,
-        code: "unspecified",
-        message: "unspecified"),
-    StaticError(
-        line: 5,
+        analyzerError: "unspecified",
+        cfeError: "unspecified",
+        webError: "unspecified"),
+    makeError(
+        line: 6,
         column: 8,
         length: 3,
-        code: "unspecified",
-        message: "Message."),
-    StaticError(
-        line: 9,
+        analyzerError: "unspecified",
+        cfeError: "Message."),
+    makeError(
+        line: 10,
         column: 8,
         length: 3,
-        code: "Error.CODE",
-        message: "unspecified"),
-    StaticError(line: 13, column: 8, length: 3, code: "unspecified"),
-    StaticError(line: 16, column: 8, length: 3, message: "unspecified"),
+        analyzerError: "Error.CODE",
+        cfeError: "unspecified"),
+    makeError(line: 14, column: 8, length: 3, analyzerError: "unspecified"),
+    makeError(line: 17, column: 8, length: 3, cfeError: "unspecified"),
+    makeError(line: 20, column: 8, length: 3, webError: "unspecified"),
   ]);
 
   // Ignore multitest markers.
@@ -435,16 +451,16 @@
 /\/ [error line 12, column 34, length 56]  /\/# 3: continued
 /\/ [cfe] Message.
 """, [
-    StaticError(
+    makeError(
         line: 1,
         column: 9,
         length: 3,
-        code: "ErrorCode.BAD_THING",
-        message: "Message.\nMore message."),
-    StaticError(line: 12, column: 34, length: 56, message: "Message."),
+        analyzerError: "ErrorCode.BAD_THING",
+        cfeError: "Message.\nMore message."),
+    makeError(line: 12, column: 34, length: 56, cfeError: "Message."),
   ]);
 
-  // Must have either a code or a message.
+  // Must have at least one error message.
   expectFormatError("""
 int i = "s";
 /\/      ^^^
@@ -460,19 +476,38 @@
 /\/ [cfe] This doesn't make sense.
 """);
 
-  // Location at end without code or message.
+  // Location at end without message.
   expectFormatError("""
 int i = "s";
 /\/ ^^^
 """);
 
-  // Code cannot follow message.
+  // Must recognize the front end.
+  expectFormatError("""
+int i = "s";
+/\/ ^^^
+/\/ [wat] Error message.
+""");
+
+  // Front ends must be ordered.
   expectFormatError("""
 int i = "s";
 /\/      ^^^
 /\/ [cfe] Error message.
 /\/ [analyzer] ErrorCode.BAD_THING
 """);
+  expectFormatError("""
+int i = "s";
+/\/      ^^^
+/\/ [web] Error message.
+/\/ [analyzer] ErrorCode.BAD_THING
+""");
+  expectFormatError("""
+int i = "s";
+/\/      ^^^
+/\/ [web] Error message.
+/\/ [cfe] Error message
+""");
 
   // Analyzer error must look like an error code.
   expectFormatError("""
@@ -491,11 +526,47 @@
 /\/      ^
 /\/ [analyzer] Error.BAD
 /\/ [cfe] Message.
+
+int j = "s";
+/\/      ^
+/\/ [cfe] Message.
+/\/ [web] Web message.
 """, [
-    StaticError(line: 1, column: 9, length: null, message: "Message."),
-    StaticError(
-        line: 5, column: 9, length: 1, code: "Error.BAD", message: "Message."),
+    makeError(line: 1, column: 9, length: null, cfeError: "Message."),
+    makeError(
+        line: 5,
+        column: 9,
+        length: 1,
+        analyzerError: "Error.BAD",
+        cfeError: "Message."),
+    makeError(
+      line: 10,
+      column: 9,
+      length: 1,
+      cfeError: "Message.",
+      webError: "Web message.",
+    ),
   ]);
+
+  // Cannot have the same front end more than once.
+  expectFormatError("""
+int i = "s";
+/\/      ^^^
+/\/ [analyzer] ErrorCode.BAD_THING
+/\/ [analyzer] ErrorCode.ANOTHER_THING
+""");
+  expectFormatError("""
+int i = "s";
+/\/      ^^^
+/\/ [cfe] Message 1.
+/\/ [cfe] Message 2.
+""");
+  expectFormatError("""
+int i = "s";
+/\/      ^^^
+/\/ [web] Web 1.
+/\/ [web] Web 2.
+""");
 }
 
 void testName() {
diff --git a/pkg/test_runner/test/update_errors_test.dart b/pkg/test_runner/test/update_errors_test.dart
index 9d07b9c..8d50b29 100644
--- a/pkg/test_runner/test/update_errors_test.dart
+++ b/pkg/test_runner/test/update_errors_test.dart
@@ -7,6 +7,8 @@
 import 'package:test_runner/src/static_error.dart';
 import 'package:test_runner/src/update_errors.dart';
 
+import 'utils.dart';
+
 // Note: This test file validates how some of the special markers used by the
 // test runner are parsed. But this test is also run *by* that same test
 // runner, and we don't want it to see the markers inside the string literals
@@ -22,14 +24,14 @@
 
 int third = "boo";
 """, errors: [
-    StaticError(line: 1, column: 9, length: 5, code: "some.error"),
-    StaticError(line: 3, column: 15, length: 7, message: "Bad."),
-    StaticError(
+    makeError(line: 1, column: 9, length: 5, analyzerError: "some.error"),
+    makeError(line: 3, column: 15, length: 7, cfeError: "Bad."),
+    makeError(
         line: 5,
         column: 13,
         length: 5,
-        code: "an.error",
-        message: "Wrong.\nLine.\nAnother."),
+        analyzerError: "an.error",
+        cfeError: "Wrong.\nLine.\nAnother."),
   ], expected: """
 int i = "bad";
 /\/      ^^^^^
@@ -111,12 +113,12 @@
     /\/    ^^
     /\/ [analyzer] previous.error
 """, errors: [
-    StaticError(
+    makeError(
         line: 1,
         column: 9,
         length: 5,
-        code: "updated.error",
-        message: "Long.\nError.\nMessage."),
+        analyzerError: "updated.error",
+        cfeError: "Long.\nError.\nMessage."),
   ], expected: """
 int i = "bad";
     /\/  ^^^^^
@@ -133,7 +135,7 @@
   int i = "bad";
 }
 """, errors: [
-    StaticError(line: 2, column: 11, length: 5, code: "updated.error"),
+    makeError(line: 2, column: 11, length: 5, analyzerError: "updated.error"),
   ], expected: """
 main() {
   int i = "bad";
@@ -153,8 +155,8 @@
   "bad";
 }
 """, errors: [
-    StaticError(line: 1, column: 9, length: 5, message: "Error."),
-    StaticError(line: 7, column: 3, length: 5, code: "new.error"),
+    makeError(line: 1, column: 9, length: 5, cfeError: "Error."),
+    makeError(line: 7, column: 3, length: 5, analyzerError: "new.error"),
   ], expected: """
 int i = "bad";
 /\/      ^^^^^
@@ -178,8 +180,8 @@
 int j =
 "bad";
 """, errors: [
-    StaticError(line: 2, column: 1, length: 5, code: "updated.error"),
-    StaticError(line: 7, column: 1, length: 5, message: "Error."),
+    makeError(line: 2, column: 1, length: 5, analyzerError: "updated.error"),
+    makeError(line: 7, column: 1, length: 5, cfeError: "Error."),
   ], expected: """
 int i =
 "bad";
@@ -195,7 +197,7 @@
   // Uses length one if there's no length.
   expectUpdate("""
 int i = "bad";
-""", errors: [StaticError(line: 1, column: 9, message: "Error.")], expected: """
+""", errors: [makeError(line: 1, column: 9, cfeError: "Error.")], expected: """
 int i = "bad";
 /\/      ^
 /\/ [cfe] Error.
@@ -205,7 +207,7 @@
   expectUpdate("""
 int i =
 "bad";
-""", errors: [StaticError(line: 2, column: 1, message: "Error.")], expected: """
+""", errors: [makeError(line: 2, column: 1, cfeError: "Error.")], expected: """
 int i =
 "bad";
 /\/ [error line 2, column 1]
@@ -223,8 +225,8 @@
 }
 Error here;
 """, errors: [
-    StaticError(line: 6, column: 1, length: 5, code: "NEW.ERROR"),
-    StaticError(line: 6, column: 2, length: 3, message: "Error."),
+    makeError(line: 6, column: 1, length: 5, analyzerError: "NEW.ERROR"),
+    makeError(line: 6, column: 2, length: 3, cfeError: "Error."),
   ], expected: """
 main() {
 }
@@ -241,7 +243,7 @@
 int i = "bad";
 // Line comment.
 """, errors: [
-    StaticError(line: 1, column: 9, length: 5, message: "Wrong."),
+    makeError(line: 1, column: 9, length: 5, cfeError: "Wrong."),
   ], expected: """
 int i = "bad";
 /\/      ^^^^^
@@ -250,14 +252,29 @@
 // Line comment.
 """);
 
+  // Inserts a blank line if a subsequent line comment would become part of the
+  // error message.
+  expectUpdate("""
+int i = "bad";
+// Line comment.
+""", errors: [
+    makeError(line: 1, column: 9, length: 5, analyzerError: "ERR.CODE"),
+  ], expected: """
+int i = "bad";
+/\/      ^^^^^
+/\/ [analyzer] ERR.CODE
+
+// Line comment.
+""");
+
   // Multiple errors on the same line are ordered by column then length.
   expectUpdate("""
 someBadCode();
 """, errors: [
-    StaticError(line: 1, column: 9, length: 5, message: "Wrong 1."),
-    StaticError(line: 1, column: 9, length: 4, message: "Wrong 2."),
-    StaticError(line: 1, column: 6, length: 3, message: "Wrong 3."),
-    StaticError(line: 1, column: 5, length: 5, message: "Wrong 4."),
+    makeError(line: 1, column: 9, length: 5, cfeError: "Wrong 1."),
+    makeError(line: 1, column: 9, length: 4, cfeError: "Wrong 2."),
+    makeError(line: 1, column: 6, length: 3, cfeError: "Wrong 3."),
+    makeError(line: 1, column: 5, length: 5, cfeError: "Wrong 4."),
   ], expected: """
 someBadCode();
 /\/  ^^^^^
@@ -300,12 +317,15 @@
 """,
       removeAnalyzer: false,
       errors: [
-        StaticError(
-            line: 6, column: 5, length: 14, message: "Setter not found: 'xx'."),
-        StaticError(
+        makeError(
+            line: 6,
+            column: 5,
+            length: 14,
+            cfeError: "Setter not found: 'xx'."),
+        makeError(
             line: 16,
             column: 7,
-            message: "The method 'call' isn't defined for the class 'int'.")
+            cfeError: "The method 'call' isn't defined for the class 'int'.")
       ],
       expected: """
 int get xx => 3;
diff --git a/pkg/test_runner/test/utils.dart b/pkg/test_runner/test/utils.dart
index e3ccc1b..e8a87be 100644
--- a/pkg/test_runner/test/utils.dart
+++ b/pkg/test_runner/test/utils.dart
@@ -4,6 +4,7 @@
 import 'package:test_runner/src/configuration.dart';
 import 'package:test_runner/src/options.dart';
 import 'package:test_runner/src/path.dart';
+import 'package:test_runner/src/static_error.dart';
 import 'package:test_runner/src/test_file.dart';
 import 'package:test_runner/src/test_suite.dart';
 
@@ -24,6 +25,21 @@
         TestConfiguration configuration, List<TestFile> testFiles) =>
     _MockTestSuite(configuration, testFiles);
 
+StaticError makeError(
+    {int line,
+    int column,
+    int length,
+    String analyzerError,
+    String cfeError,
+    String webError}) {
+  var errors = {
+    if (analyzerError != null) ErrorSource.analyzer: analyzerError,
+    if (cfeError != null) ErrorSource.cfe: cfeError,
+    if (webError != null) ErrorSource.web: webError,
+  };
+  return StaticError(errors, line: line, column: column, length: length);
+}
+
 class _MockTestSuite extends StandardTestSuite {
   final List<TestFile> _testFiles;
 
diff --git a/pkg/vm/bin/kernel_service.dart b/pkg/vm/bin/kernel_service.dart
index a0bd437..82b2a4c 100644
--- a/pkg/vm/bin/kernel_service.dart
+++ b/pkg/vm/bin/kernel_service.dart
@@ -31,7 +31,6 @@
 import 'package:front_end/src/api_prototype/experimental_flags.dart';
 import 'package:front_end/src/api_prototype/front_end.dart' as fe
     show CompilerResult;
-import 'package:front_end/src/api_prototype/language_version.dart';
 import 'package:front_end/src/api_prototype/memory_file_system.dart';
 import 'package:front_end/src/api_unstable/vm.dart';
 import 'package:kernel/binary/ast_to_binary.dart';
@@ -46,7 +45,10 @@
 import 'package:vm/bytecode/options.dart' show BytecodeOptions;
 import 'package:vm/incremental_compiler.dart';
 import 'package:vm/kernel_front_end.dart'
-    show createLoadedLibrariesSet, runWithFrontEndCompilerContext;
+    show
+        autoDetectNullSafetyMode,
+        createLoadedLibrariesSet,
+        runWithFrontEndCompilerContext;
 import 'package:vm/http_filesystem.dart';
 import 'package:vm/target/vm.dart' show VmTarget;
 import 'package:front_end/src/api_prototype/compiler_options.dart'
@@ -90,12 +92,6 @@
 const int kNullSafetyOptionWeak = 1;
 const int kNullSafetyOptionStrong = 2;
 
-Future<void> autoDetectNullSafetyMode(
-    Uri script, CompilerOptions options) async {
-  var isLegacy = await uriUsesLegacyLanguageVersion(script, options);
-  options.nnbdMode = isLegacy ? NnbdMode.Weak : NnbdMode.Strong;
-}
-
 abstract class Compiler {
   final int isolateId;
   final FileSystem fileSystem;
diff --git a/pkg/vm/lib/kernel_front_end.dart b/pkg/vm/lib/kernel_front_end.dart
index 834750e..dcff366 100644
--- a/pkg/vm/lib/kernel_front_end.dart
+++ b/pkg/vm/lib/kernel_front_end.dart
@@ -15,6 +15,9 @@
 
 import 'package:crypto/crypto.dart';
 
+import 'package:front_end/src/api_prototype/language_version.dart'
+    show uriUsesLegacyLanguageVersion;
+
 import 'package:front_end/src/api_unstable/vm.dart'
     show
         CompilerContext,
@@ -22,6 +25,7 @@
         CompilerResult,
         DiagnosticMessage,
         DiagnosticMessageHandler,
+        ExperimentalFlag,
         FileSystem,
         FileSystemEntity,
         FileSystemException,
@@ -110,7 +114,7 @@
   args.addFlag('null-safety',
       help:
           'Respect the nullability of types at runtime in casts and instance checks.',
-      defaultsTo: false);
+      defaultsTo: null);
   args.addFlag('split-output-by-packages',
       help:
           'Split resulting kernel file into multiple files (one per package).',
@@ -200,12 +204,6 @@
     aot: aot,
   )..parseCommandLineFlags(options['bytecode-options']);
 
-  final target = createFrontEndTarget(targetName, nullSafety: nullSafety);
-  if (target == null) {
-    print('Failed to create front-end target $targetName.');
-    return badUsageExitCode;
-  }
-
   final fileSystem =
       createFrontEndFileSystem(fileSystemScheme, fileSystemRoots);
 
@@ -227,19 +225,30 @@
 
   final CompilerOptions compilerOptions = new CompilerOptions()
     ..sdkSummary = platformKernelUri
-    ..target = target
     ..fileSystem = fileSystem
     ..additionalDills = additionalDills
     ..packagesFileUri = packagesUri
     ..experimentalFlags = parseExperimentalFlags(
         parseExperimentalArguments(experimentalFlags),
         onError: print)
-    ..nnbdMode = nullSafety ? NnbdMode.Strong : NnbdMode.Weak
+    ..nnbdMode = (nullSafety == true) ? NnbdMode.Strong : NnbdMode.Weak
     ..onDiagnostic = (DiagnosticMessage m) {
       errorDetector(m);
     }
     ..embedSourceText = embedSources;
 
+  if (nullSafety == null &&
+      compilerOptions.experimentalFlags[ExperimentalFlag.nonNullable]) {
+    await autoDetectNullSafetyMode(mainUri, compilerOptions);
+  }
+
+  compilerOptions.target = createFrontEndTarget(targetName,
+      nullSafety: compilerOptions.nnbdMode == NnbdMode.Strong);
+  if (compilerOptions.target == null) {
+    print('Failed to create front-end target $targetName.');
+    return badUsageExitCode;
+  }
+
   final results = await compileToKernel(mainUri, compilerOptions,
       includePlatform: additionalDills.isNotEmpty,
       aot: aot,
@@ -558,6 +567,13 @@
   return true;
 }
 
+/// Detect null safety mode from an entry point and set [options.nnbdMode].
+Future<void> autoDetectNullSafetyMode(
+    Uri script, CompilerOptions options) async {
+  var isLegacy = await uriUsesLegacyLanguageVersion(script, options);
+  options.nnbdMode = isLegacy ? NnbdMode.Weak : NnbdMode.Strong;
+}
+
 /// Create front-end target with given name.
 Target createFrontEndTarget(String targetName,
     {bool trackWidgetCreation = false, bool nullSafety = false}) {
diff --git a/pkg/vm/lib/target/flutter.dart b/pkg/vm/lib/target/flutter.dart
index cc259c5..dc3b107 100644
--- a/pkg/vm/lib/target/flutter.dart
+++ b/pkg/vm/lib/target/flutter.dart
@@ -64,9 +64,9 @@
         logger: logger, changedStructureNotifier: changedStructureNotifier);
     if (flags.trackWidgetCreation) {
       if (_widgetTracker == null) {
-        _widgetTracker = WidgetCreatorTracker(changedStructureNotifier);
+        _widgetTracker = WidgetCreatorTracker();
       }
-      _widgetTracker.transform(component, libraries);
+      _widgetTracker.transform(component, libraries, changedStructureNotifier);
     }
   }
 }
diff --git a/pkg/vm/lib/transformations/type_flow/native_code.dart b/pkg/vm/lib/transformations/type_flow/native_code.dart
index 14336a1..8c50b21 100644
--- a/pkg/vm/lib/transformations/type_flow/native_code.dart
+++ b/pkg/vm/lib/transformations/type_flow/native_code.dart
@@ -9,6 +9,8 @@
 
 import 'package:kernel/ast.dart';
 import 'package:kernel/library_index.dart' show LibraryIndex;
+import 'package:front_end/src/api_unstable/vm.dart'
+    show getRedirectingFactoryBody;
 
 import 'calls.dart';
 import 'types.dart';
@@ -75,6 +77,27 @@
     var type = _annotationsDefineRoot(proc.annotations);
     if (type == null) return;
 
+    if (proc.isRedirectingFactoryConstructor) {
+      if (type != PragmaEntryPointType.CallOnly &&
+          type != PragmaEntryPointType.Default) {
+        throw "Error: factory $proc doesn't have a setter or getter";
+      }
+      Member target = proc;
+      while (target is Procedure && target.isRedirectingFactoryConstructor) {
+        target = getRedirectingFactoryBody(target).target;
+        assertx(target != null);
+        assertx(
+            (target is Procedure && target.isFactory) || target is Constructor);
+      }
+      entryPoints
+          .addRawCall(new DirectSelector(target, callKind: CallKind.Method));
+      if (target is Constructor) {
+        entryPoints.addAllocatedClass(target.enclosingClass);
+      }
+      nativeCodeOracle.setMemberReferencedFromNativeCode(target);
+      return;
+    }
+
     void addSelector(CallKind ck) {
       entryPoints.addRawCall(proc.isInstanceMember
           ? new InterfaceSelector(proc, callKind: ck)
@@ -99,11 +122,14 @@
         if (proc.isSetter) {
           throw "Error: cannot closurize a setter ($proc).";
         }
+        if (proc.isFactory) {
+          throw "Error: cannot closurize a factory ($proc).";
+        }
         addSelector(CallKind.PropertyGet);
         break;
       case PragmaEntryPointType.Default:
         addSelector(defaultCallKind);
-        if (!proc.isSetter && !proc.isGetter) {
+        if (!proc.isSetter && !proc.isGetter && !proc.isFactory) {
           addSelector(CallKind.PropertyGet);
         }
     }
diff --git a/pkg/vm/lib/transformations/type_flow/summary_collector.dart b/pkg/vm/lib/transformations/type_flow/summary_collector.dart
index b95602b..bbd77a6 100644
--- a/pkg/vm/lib/transformations/type_flow/summary_collector.dart
+++ b/pkg/vm/lib/transformations/type_flow/summary_collector.dart
@@ -596,6 +596,7 @@
     debugPrint(
         "===== ${member}${fieldSummaryType == FieldSummaryType.kFieldGuard ? " (guard)" : ""} =====");
     assertx(!member.isAbstract);
+    assertx(!(member is Procedure && member.isRedirectingFactoryConstructor));
 
     _staticTypeContext = new StaticTypeContext(member, _environment);
     _variablesInfo = new _VariablesInfoCollector(member);
diff --git a/pkg/vm/lib/transformations/type_flow/transformer.dart b/pkg/vm/lib/transformations/type_flow/transformer.dart
index b16f5c1..1578f0b 100644
--- a/pkg/vm/lib/transformations/type_flow/transformer.dart
+++ b/pkg/vm/lib/transformations/type_flow/transformer.dart
@@ -1146,17 +1146,16 @@
     if (args.named.isEmpty) return invocation;
 
     Expression outer = invocation;
-    int argIdx = args.named.length + args.positional.length;
     for (int i = args.named.length - 1; i >= 0; --i) {
       final arg = args.named[i];
-      final variable = VariableDeclaration("#arg${argIdx--}",
+      final variable = VariableDeclaration(null,
           initializer: arg.value,
           type: arg.value.getStaticType(staticTypeContext));
       arg.value = VariableGet(variable)..parent = arg;
       outer = Let(variable, outer);
     }
     for (int i = args.positional.length - 1; i >= 0; --i) {
-      final variable = VariableDeclaration("#arg${argIdx--}",
+      final variable = VariableDeclaration(null,
           initializer: args.positional[i],
           type: args.positional[i].getStaticType(staticTypeContext));
       args.positional[i] = VariableGet(variable)..parent = args;
@@ -1168,16 +1167,15 @@
   void _fixArgumentEvaluationOrderInInitializer(Arguments args) {
     if (args.named.isEmpty) return;
 
-    int argIndex = 0;
     for (int i = 0; i < args.positional.length; ++i) {
-      final variable = VariableDeclaration("#arg${argIndex++}",
-          initializer: args.positional[i]);
+      final variable =
+          VariableDeclaration(null, initializer: args.positional[i]);
       args.positional[i] = VariableGet(variable)..parent = args;
       additionalInitializers.add(LocalInitializer(variable));
     }
     for (int i = 0; i < args.named.length; ++i) {
-      final variable = VariableDeclaration("#arg${argIndex++}",
-          initializer: args.named[i].value);
+      final variable =
+          VariableDeclaration(null, initializer: args.named[i].value);
       args.named[i].value = VariableGet(variable)..parent = args.named[i];
       additionalInitializers.add(LocalInitializer(variable));
     }
diff --git a/pkg/vm/lib/transformations/type_flow/types.dart b/pkg/vm/lib/transformations/type_flow/types.dart
index dceb628..4bd891c 100644
--- a/pkg/vm/lib/transformations/type_flow/types.dart
+++ b/pkg/vm/lib/transformations/type_flow/types.dart
@@ -901,7 +901,7 @@
   Nullability get nullability => _type.nullability;
 
   RuntimeType withNullability(Nullability n) =>
-      RuntimeType(_type.withNullability(n), typeArgs);
+      RuntimeType(_type.withDeclaredNullability(n), typeArgs);
 
   DartType get representedTypeRaw => _type;
 
diff --git a/pkg/vm/test/incremental_compiler_test.dart b/pkg/vm/test/incremental_compiler_test.dart
index 9ab5182..65cec8a 100644
--- a/pkg/vm/test/incremental_compiler_test.dart
+++ b/pkg/vm/test/incremental_compiler_test.dart
@@ -454,7 +454,7 @@
 
       const kObservatoryListening = 'Observatory listening on ';
       final RegExp observatoryPortRegExp =
-          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)/");
+          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)");
       int port;
       final splitter = new LineSplitter();
       Completer<String> portLineCompleter = new Completer<String>();
@@ -580,7 +580,7 @@
 
       const kObservatoryListening = 'Observatory listening on ';
       final RegExp observatoryPortRegExp =
-          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)/");
+          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)");
       int port;
       final splitter = new LineSplitter();
       Completer<String> portLineCompleter = new Completer<String>();
@@ -679,7 +679,7 @@
       String portLine = await portLineCompleter.future;
 
       final RegExp observatoryPortRegExp =
-          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)/");
+          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)");
       expect(observatoryPortRegExp.hasMatch(portLine), isTrue);
       final match = observatoryPortRegExp.firstMatch(portLine);
       final port = int.parse(match.group(1));
@@ -820,7 +820,7 @@
 
       const kObservatoryListening = 'Observatory listening on ';
       final RegExp observatoryPortRegExp =
-          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)/");
+          new RegExp("Observatory listening on http://127.0.0.1:\([0-9]*\)");
       int port;
       final splitter = new LineSplitter();
       Completer<String> portLineCompleter = new Completer<String>();
@@ -1297,7 +1297,7 @@
 
   /// Retrieves the ID of the main isolate using the service protocol.
   Future<String> _computeMainId() async {
-    var vm = await rpc.sendRequest('getVM');
+    var vm = await rpc.sendRequest('getVM', {});
     var isolates = vm['isolates'];
     for (var isolate in isolates) {
       if (isolate['name'].contains(r'$main')) {
diff --git a/pkg/vm/test/snapshot/instruction_sizes_test.dart b/pkg/vm/test/snapshot/instruction_sizes_test.dart
new file mode 100644
index 0000000..0ed14f0
--- /dev/null
+++ b/pkg/vm/test/snapshot/instruction_sizes_test.dart
@@ -0,0 +1,156 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:io';
+
+import 'package:path/path.dart' as path;
+import 'package:test/test.dart';
+
+import 'package:vm/snapshot/instruction_sizes.dart' as instruction_sizes;
+
+void main() async {
+  if (!Platform.executable.contains('dart-sdk')) {
+    // If we are not running from the prebuilt SDK then this test does nothing.
+    return;
+  }
+
+  final sdkBin = path.dirname(Platform.executable);
+  final dart2native =
+      path.join(sdkBin, Platform.isWindows ? 'dart2native.bat' : 'dart2native');
+
+  if (!File(dart2native).existsSync()) {
+    throw 'Failed to locate dart2native in the SDK';
+  }
+
+  group('instruction-sizes', () {
+    test('basic-parsing', () async {
+      await withTempDir('basic-parsing', (dir) async {
+        final inputDart = path.join(dir, 'input.dart');
+        final outputBinary = path.join(dir, 'output.exe');
+        final sizesJson = path.join(dir, 'sizes.json');
+
+        // Create test input.
+        await File(inputDart).writeAsString("""
+@pragma('vm:never-inline')
+dynamic makeSomeClosures() {
+  return [
+    () => true,
+    () => false,
+    () => 11,
+  ];
+}
+
+class A {
+  @pragma('vm:never-inline')
+  dynamic tornOff() {
+    return true;
+  }
+}
+
+class B {
+  @pragma('vm:never-inline')
+  dynamic tornOff() {
+    return false;
+  }
+}
+
+@pragma('vm:never-inline')
+Function tearOff(dynamic o) {
+  return o.tornOff;
+}
+
+void main(List<String> args) {
+  for (var cl in makeSomeClosures()) {
+    print(cl());
+  }
+  print(tearOff(args.isEmpty ? A() : B()));
+}
+""");
+
+        // Compile input.dart to native and output instruction sizes.
+        final result = await Process.run(dart2native, [
+          '-o',
+          outputBinary,
+          '--extra-gen-snapshot-options=--print_instructions_sizes_to=$sizesJson',
+          inputDart,
+        ]);
+
+        expect(result.exitCode, equals(0),
+            reason: 'Compilation completed successfully');
+        expect(File(outputBinary).existsSync(), isTrue,
+            reason: 'Output binary exists');
+        expect(File(sizesJson).existsSync(), isTrue,
+            reason: 'Instruction sizes output exists');
+
+        final symbols = await instruction_sizes.load(File(sizesJson));
+        expect(symbols, isNotNull,
+            reason: 'Sizes file was successfully parsed');
+        expect(symbols.length, greaterThan(0),
+            reason: 'Sizes file is non-empty');
+
+        // Check for duplicated symbols (using both raw and scrubbed names).
+        final symbolRawNamesByLibrary = Map<String, Set<String>>();
+        final symbolScrubbedNamesByLibrary = Map<String, Set<String>>();
+
+        Set<String> getSetOfNames(
+            Map<String, Set<String>> map, String libraryUri) {
+          // For file uris make sure to canonicalize the path. This prevents
+          // issues with mismatching case on Windows which has case insensitive
+          // file system.
+          if (libraryUri != null) {
+            final uri = Uri.parse(libraryUri);
+            if (uri.scheme == 'file') {
+              libraryUri =
+                  Uri.file(path.canonicalize(uri.toFilePath())).toString();
+            }
+          }
+          return map.putIfAbsent(libraryUri ?? '', () => {});
+        }
+
+        for (var sym in symbols) {
+          expect(
+              getSetOfNames(symbolRawNamesByLibrary, sym.libraryUri)
+                  .add(sym.name.raw),
+              isTrue,
+              reason:
+                  'All symbols should have unique names (within libraries): ${sym.name.raw}');
+          expect(
+              getSetOfNames(symbolScrubbedNamesByLibrary, sym.libraryUri)
+                  .add(sym.name.scrubbed),
+              isTrue,
+              reason: 'Scrubbing the name should not make it non-unique');
+        }
+
+        // Check for expected names which should appear in the output.
+        final inputDartSymbolNames = symbolScrubbedNamesByLibrary[
+            Uri.file(path.canonicalize(inputDart)).toString()];
+        expect(inputDartSymbolNames, isNotNull,
+            reason: 'Symbols from input.dart are included into sizes output');
+
+        expect(inputDartSymbolNames, contains('makeSomeClosures'));
+        final closures = inputDartSymbolNames.where(
+            (name) => name.startsWith('makeSomeClosures.<anonymous closure'));
+        expect(closures.length, 3);
+        expect(inputDartSymbolNames, contains('A.tornOff'));
+        expect(inputDartSymbolNames, contains('[tear-off] A.tornOff'));
+        expect(inputDartSymbolNames,
+            contains('[tear-off-extractor] A.get:tornOff'));
+        expect(inputDartSymbolNames, contains('B.tornOff'));
+        expect(inputDartSymbolNames, contains('[tear-off] B.tornOff'));
+        expect(inputDartSymbolNames,
+            contains('[tear-off-extractor] B.get:tornOff'));
+      });
+    });
+  });
+}
+
+Future withTempDir(String prefix, Future fun(String dir)) async {
+  final tempDir =
+      Directory.systemTemp.createTempSync('instruction-sizes-test-${prefix}');
+  try {
+    await fun(tempDir.path);
+  } finally {
+    tempDir.deleteSync(recursive: true);
+  }
+}
diff --git a/pkg/vm/test/snapshot/name_test.dart b/pkg/vm/test/snapshot/name_test.dart
new file mode 100644
index 0000000..9bd1216
--- /dev/null
+++ b/pkg/vm/test/snapshot/name_test.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:test/test.dart';
+
+import 'package:vm/snapshot/name.dart';
+
+void main() async {
+  group('name', () {
+    test('scrubbing', () async {
+      expect(Name('[Optimized] [Stub] name').scrubbed, equals('name'),
+          reason: 'Prefixes are removed');
+      expect(
+          Name('name@1234.of@5678.method@9').scrubbed, equals('name.of.method'),
+          reason: 'Private keys are removed');
+      expect(Name('name@1234.<anonymous closure @1234>').scrubbed,
+          equals('name.<anonymous closure @1234>'),
+          reason: 'Closure token positions are preserved');
+    });
+
+    test('stub-name-parsing', () async {
+      expect(Name('[Stub] name').isStub, isTrue);
+      expect(Name('[Stub] name').isAllocationStub, isFalse);
+      expect(Name('[Stub] Allocate ').isStub, isTrue);
+      expect(Name('[Stub] Allocate ').isAllocationStub, isTrue);
+      expect(Name('[Optimized] name').isStub, isFalse);
+      expect(Name('[Optimized] name').isAllocationStub, isFalse);
+    });
+  });
+}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
index 50a1095..87813fc 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
@@ -58,7 +58,7 @@
   self::callerA1(new self::B::•());
   self::callerA1(new self::C::•());
   self::callerA2(new self::B::•());
-  let self::C* #arg1 = new self::C::•() in self::callerA3(#arg1);
+  let self::C* #t1 = new self::C::•() in self::callerA3(#t1);
   self::callerA4([@vm.inferred-type.metadata=#lib::D?] self::dd);
   self::dd = new self::D::•();
   self::callerE1("abc");
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/named_params_shaking_test.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/named_params_shaking_test.dart.expect
index 7ed0d87..208399d 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/named_params_shaking_test.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/named_params_shaking_test.dart.expect
@@ -11,13 +11,13 @@
 abstract class TestNamedOrderBase extends core::Object {
 [@vm.unboxing-info.metadata=(i)->b]  constructor •([@vm.inferred-type.metadata=int] dynamic w, [@vm.inferred-type.metadata=int] core::int* x, [@vm.inferred-type.metadata=int] core::int* y, [@vm.inferred-type.metadata=int] core::int* z) → self::TestNamedOrderBase*
     : super core::Object::•() {
-    let core::int* #arg1 = _in::unsafeCast<core::int*>(w) in let core::int* #arg2 = z in let core::int* #arg3 = y in let core::int* #arg4 = x in self::testNamedOrder(#arg1, #arg4, #arg3, #arg2);
+    let core::int* #t1 = _in::unsafeCast<core::int*>(w) in let core::int* #t2 = z in let core::int* #t3 = y in let core::int* #t4 = x in self::testNamedOrder(#t1, #t4, #t3, #t2);
   }
 }
 class TestNamedOrderSub extends self::TestNamedOrderBase {
 [@vm.inferred-type.metadata=int] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2]  field core::int* x;
   constructor •() → self::TestNamedOrderSub*
-    : self::TestNamedOrderSub::x = [@vm.inferred-type.metadata=int] self::dec(), dynamic #arg0 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #arg1 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #arg2 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #arg3 = [@vm.inferred-type.metadata=int] self::dec(), super self::TestNamedOrderBase::•(#arg0, #arg3, #arg2, #arg1) {
+    : self::TestNamedOrderSub::x = [@vm.inferred-type.metadata=int] self::dec(), dynamic #t5 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #t6 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #t7 = [@vm.inferred-type.metadata=int] self::inc(), dynamic #t8 = [@vm.inferred-type.metadata=int] self::dec(), super self::TestNamedOrderBase::•(#t5, #t8, #t7, #t6) {
     exp::Expect::equals([@vm.direct-call.metadata=TestNamedOrderSub::x] [@vm.inferred-type.metadata=int] this.{self::TestNamedOrderSub::x}, 0);
   }
 }
@@ -33,7 +33,7 @@
   exp::Expect::equals(x, 2);
 }
 static method main() → dynamic {
-  let core::int* #arg1 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #arg2 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #arg3 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #arg4 = [@vm.inferred-type.metadata=int] self::dec() in self::testNamedOrder(#arg1, #arg4, #arg3, #arg2);
+  let core::int* #t9 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #t10 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #t11 = [@vm.inferred-type.metadata=int] self::inc() in let core::int* #t12 = [@vm.inferred-type.metadata=int] self::dec() in self::testNamedOrder(#t9, #t12, #t11, #t10);
   self::global = 1;
   new self::TestNamedOrderSub::•();
 }
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/null_check_elimination_nnbd.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/null_check_elimination_nnbd.dart.expect
index 4780f9d..b7eefb1 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/null_check_elimination_nnbd.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/null_check_elimination_nnbd.dart.expect
@@ -11,7 +11,7 @@
     : self::A::nonNullable = nonNullable, self::A::nullable = nullable, self::A::alwaysNull = alwaysNull, super core::Object::•()
     ;
 }
-[@vm.inferred-type.metadata=#lib::A?]static field self::A staticField = let core::String #arg1 = "hi" in let core::String #arg2 = "bye" in new self::A::•(#arg1, #arg2);
+[@vm.inferred-type.metadata=#lib::A?]static field self::A staticField = let core::String #t1 = "hi" in let core::String #t2 = "bye" in new self::A::•(#t1, #t2);
 static method testNonNullable([@vm.inferred-type.metadata=#lib::A?] self::A a) → dynamic
   return _in::unsafeCast<core::String>([@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable});
 static method testNullable([@vm.inferred-type.metadata=#lib::A?] self::A a) → dynamic
@@ -19,7 +19,7 @@
 static method testAlwaysNull([@vm.inferred-type.metadata=#lib::A?] self::A a) → dynamic
   return [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull}!;
 static method main() → void {
-  final core::List<self::A> list = <self::A>[let core::String #arg1 = "foo" in let core::Null? #arg2 = null in let core::Null? #arg3 = null in new self::A::•(#arg1, #arg2, alwaysNull: #arg3), self::staticField];
+  final core::List<self::A> list = <self::A>[let core::String #t3 = "foo" in let core::Null? #t4 = null in let core::Null? #t5 = null in new self::A::•(#t3, #t4, alwaysNull: #t5), self::staticField];
   {
     core::Iterator<self::A> :sync-for-iterator = [@vm.direct-call.metadata=_GrowableList::iterator] [@vm.inferred-type.metadata=dart._internal::ListIterator<InterfaceType(A)>] list.{core::Iterable::iterator};
     for (; [@vm.direct-call.metadata=ListIterator::moveNext] [@vm.inferred-type.metadata=dart.core::bool (skip check)] :sync-for-iterator.{core::Iterator::moveNext}(); ) {
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/null_test_elimination.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/null_test_elimination.dart.expect
index 89327df..a6b4bb5 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/null_test_elimination.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/null_test_elimination.dart.expect
@@ -11,9 +11,9 @@
     : self::A::nonNullable = nonNullable, self::A::nullable = nullable, self::A::alwaysNull = alwaysNull, super core::Object::•()
     ;
 }
-[@vm.inferred-type.metadata=#lib::A?]static field self::A* staticField = let core::String* #arg1 = "hi" in let core::String* #arg2 = "bye" in new self::A::•(#arg1, #arg2);
+[@vm.inferred-type.metadata=#lib::A?]static field self::A* staticField = let core::String* #t1 = "hi" in let core::String* #t2 = "bye" in new self::A::•(#t1, #t2);
 static method testNonNullableIf1([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic {
-  if(let dynamic #t1 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) {
+  if(let dynamic #t3 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) {
     core::print("null");
   }
 }
@@ -23,12 +23,12 @@
   }
 }
 static method testAlwaysNullIf1([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic {
-  if(let dynamic #t2 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) {
+  if(let dynamic #t4 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) {
     core::print("null");
   }
 }
 static method testNonNullableIf2([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic {
-  if(!(let dynamic #t3 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) && _in::unsafeCast<core::bool*>([@vm.inferred-type.metadata=dart.core::bool] self::someCondition())) {
+  if(!(let dynamic #t5 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) && _in::unsafeCast<core::bool*>([@vm.inferred-type.metadata=dart.core::bool] self::someCondition())) {
     core::print("not null");
   }
 }
@@ -38,20 +38,20 @@
   }
 }
 static method testAlwaysNullIf2([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic {
-  if(!(let dynamic #t4 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) && _in::unsafeCast<core::bool*>([@vm.inferred-type.metadata=dart.core::bool] self::someCondition())) {
+  if(!(let dynamic #t6 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) && _in::unsafeCast<core::bool*>([@vm.inferred-type.metadata=dart.core::bool] self::someCondition())) {
     core::print("not null");
   }
 }
 static method testNonNullableCondExpr([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic
-  return !(let dynamic #t5 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) ?{core::String*} "not null" : "null";
+  return !(let dynamic #t7 = [@vm.direct-call.metadata=A::nonNullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString] a.{self::A::nonNullable} in false) ?{core::String*} "not null" : "null";
 static method testNullableCondExpr([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic
   return ![@vm.direct-call.metadata=A::nullable??] [@vm.inferred-type.metadata=dart.core::_OneByteString?] a.{self::A::nullable}.{core::String::==}(null) ?{core::String*} "not null" : "null";
 static method testAlwaysNullCondExpr([@vm.inferred-type.metadata=#lib::A?] self::A* a) → dynamic
-  return !(let dynamic #t6 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) ?{core::String*} "not null" : "null";
+  return !(let dynamic #t8 = [@vm.direct-call.metadata=A::alwaysNull??] [@vm.inferred-type.metadata=dart.core::Null? (value: null)] a.{self::A::alwaysNull} in true) ?{core::String*} "not null" : "null";
 static method someCondition() → dynamic
   return [@vm.direct-call.metadata=_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(1);
 static method main() → void {
-  final core::List<self::A*>* list = <self::A*>[let core::String* #arg1 = "foo" in let core::Null? #arg2 = null in let core::Null? #arg3 = null in new self::A::•(#arg1, #arg2, alwaysNull: #arg3), self::staticField];
+  final core::List<self::A*>* list = <self::A*>[let core::String* #t9 = "foo" in let core::Null? #t10 = null in let core::Null? #t11 = null in new self::A::•(#t9, #t10, alwaysNull: #t11), self::staticField];
   {
     core::Iterator<self::A*>* :sync-for-iterator = [@vm.direct-call.metadata=_GrowableList::iterator] [@vm.inferred-type.metadata=dart._internal::ListIterator<InterfaceType(A*)>] list.{core::Iterable::iterator};
     for (; [@vm.direct-call.metadata=ListIterator::moveNext] [@vm.inferred-type.metadata=dart.core::bool (skip check)] :sync-for-iterator.{core::Iterator::moveNext}(); ) {
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart
new file mode 100644
index 0000000..28b812f
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart
@@ -0,0 +1,37 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Regression test for https://github.com/flutter/flutter/issues/57213.
+// Verifies that TFA doesn't crash if @pragma("vm:entry-point") is used
+// on redirecting factory constructors.
+
+@pragma("vm:entry-point")
+class A {
+  A();
+
+  @pragma("vm:entry-point")
+  factory A.foo() = B;
+}
+
+class B extends A {
+  B(); // Should be retained.
+}
+
+class C {
+  C();
+
+  @pragma("vm:entry-point")
+  factory C.bar() = D.baz;
+}
+
+class D extends C {
+  D();
+  factory D.baz() = E;
+}
+
+class E extends D {
+  E(); // Should be retained.
+}
+
+void main() {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart.expect
new file mode 100644
index 0000000..036a094
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter57213.dart.expect
@@ -0,0 +1,31 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+@#C3
+class A extends core::Object {
+  constructor •() → self::A*
+    : super core::Object::•()
+    ;
+}
+class B extends self::A {
+  constructor •() → self::B*
+    : super self::A::•()
+    ;
+}
+abstract class C extends core::Object {
+  constructor •() → self::C*
+    : super core::Object::•()
+    ;
+}
+abstract class D extends self::C {
+  constructor •() → self::D*
+    : super self::C::•()
+    ;
+}
+class E extends self::D {
+  constructor •() → self::E*
+    : super self::D::•()
+    ;
+}
+static method main() → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect
index bfc8f13..1d4ae0d 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect
@@ -42,7 +42,7 @@
 static method main() → dynamic {
   self::takePositional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
   self::takeOptional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
-  let core::int* #arg1 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2 in let core::int* #arg2 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2 in let core::double* #arg3 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2 in let core::int* #arg4 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null in let core::double* #arg5 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null in let core::num* #arg6 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 in let core::num* #arg7 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null in let self::X* #arg8 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null in let self::X* #arg9 = new self::X::•() in self::takeNamed(#arg6, #arg5, #arg4, #arg7, #arg8, #arg9, #arg3, #arg2, #arg1);
+  let core::int* #t1 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2 in let core::int* #t2 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2 in let core::double* #t3 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2 in let core::int* #t4 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null in let core::double* #t5 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null in let core::num* #t6 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 in let core::num* #t7 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null in let self::X* #t8 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null in let self::X* #t9 = new self::X::•() in self::takeNamed(#t6, #t5, #t4, #t7, #t8, #t9, #t3, #t2, #t1);
   self::takeBoxedSmiFromEntryPoint([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2);
   self::use([@vm.inferred-type.metadata=dart.core::_Smi] self::returnUnboxedSmi());
   self::use([@vm.inferred-type.metadata=int] self::returnUnboxedInt());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect
index e2ab8a5..04e9c52 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect
@@ -37,7 +37,7 @@
 static method main() → dynamic {
   self::takePositional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
   self::takeOptional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
-  let core::int* #arg1 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2 in let core::int* #arg2 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2 in let core::double* #arg3 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2 in let core::int* #arg4 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null in let core::double* #arg5 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null in let core::num* #arg6 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 in let core::num* #arg7 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null in let self::X* #arg8 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null in let self::X* #arg9 = new self::X::•() in self::takeNamed(#arg6, #arg5, #arg4, #arg7, #arg8, #arg9, #arg3, #arg2, #arg1);
+  let core::int* #t1 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2 in let core::int* #t2 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2 in let core::double* #t3 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2 in let core::int* #t4 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null in let core::double* #t5 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null in let core::num* #t6 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 in let core::num* #t7 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null in let self::X* #t8 = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null in let self::X* #t9 = new self::X::•() in self::takeNamed(#t6, #t5, #t4, #t7, #t8, #t9, #t3, #t2, #t1);
   self::use([@vm.inferred-type.metadata=dart.core::_Smi] self::returnUnboxedSmi());
   self::use([@vm.inferred-type.metadata=int] self::returnUnboxedInt());
   self::use([@vm.inferred-type.metadata=dart.core::_Double] self::returnUnboxedDouble());
diff --git a/pkg/vm_service/CHANGELOG.md b/pkg/vm_service/CHANGELOG.md
index 3d045e8..70f5ded 100644
--- a/pkg/vm_service/CHANGELOG.md
+++ b/pkg/vm_service/CHANGELOG.md
@@ -1,6 +1,15 @@
 # Changelog
 
-## 4.0.3 
+## 4.0.4
+- Update to version `3.34.0` of the spec.
+- Fixed issue where `TimelineEvents` was not a valid service event kind.
+- Fixed issue where invoking a service extension with no arguments would result
+  in a TypeError during request routing.
+- Added `TimelineStreamSubscriptionsUpdate` event, which is broadcast when
+  `setVMTimelineFlags` is used to change the set of currently recording timeline
+  streams.
+
+## 4.0.3
 - Update to version `3.33.0` of the spec.
 - Add static error code constants to `RPCError`.
 - Update the toString() method or `RPCError` and add a toMap() method.
diff --git a/pkg/vm_service/example/vm_service_assert.dart b/pkg/vm_service/example/vm_service_assert.dart
index de481b9..33a518d 100644
--- a/pkg/vm_service/example/vm_service_assert.dart
+++ b/pkg/vm_service/example/vm_service_assert.dart
@@ -154,6 +154,8 @@
   if (obj == "ServiceExtensionAdded") return obj;
   if (obj == "ServiceRegistered") return obj;
   if (obj == "ServiceUnregistered") return obj;
+  if (obj == "TimelineEvents") return obj;
+  if (obj == "TimelineStreamSubscriptionsUpdate") return obj;
   if (obj == "VMFlagUpdate") return obj;
   if (obj == "VMUpdate") return obj;
   if (obj == "WriteEvent") return obj;
@@ -916,6 +918,28 @@
   return list;
 }
 
+vms.ProtocolList assertProtocolList(vms.ProtocolList obj) {
+  assertNotNull(obj);
+  assertString(obj.type);
+  assertListOfProtocol(obj.protocols);
+  return obj;
+}
+
+vms.Protocol assertProtocol(vms.Protocol obj) {
+  assertNotNull(obj);
+  assertString(obj.protocolName);
+  assertInt(obj.major);
+  assertInt(obj.minor);
+  return obj;
+}
+
+List<vms.Protocol> assertListOfProtocol(List<vms.Protocol> list) {
+  for (vms.Protocol elem in list) {
+    assertProtocol(elem);
+  }
+  return list;
+}
+
 vms.ReloadReport assertReloadReport(vms.ReloadReport obj) {
   assertNotNull(obj);
   assertString(obj.type);
diff --git a/pkg/vm_service/java/.gitignore b/pkg/vm_service/java/.gitignore
index ebfb5c7..3e3793d 100644
--- a/pkg/vm_service/java/.gitignore
+++ b/pkg/vm_service/java/.gitignore
@@ -26,6 +26,7 @@
 src/org/dartlang/vm/service/consumer/InvokeConsumer.java
 src/org/dartlang/vm/service/consumer/KillConsumer.java
 src/org/dartlang/vm/service/consumer/PauseConsumer.java
+src/org/dartlang/vm/service/consumer/ProtocolListConsumer.java
 src/org/dartlang/vm/service/consumer/ReloadSourcesConsumer.java
 src/org/dartlang/vm/service/consumer/RemoveBreakpointConsumer.java
 src/org/dartlang/vm/service/consumer/RequestHeapSnapshotConsumer.java
@@ -95,6 +96,8 @@
 src/org/dartlang/vm/service/element/Obj.java
 src/org/dartlang/vm/service/element/ObjRef.java
 src/org/dartlang/vm/service/element/ProfileFunction.java
+src/org/dartlang/vm/service/element/Protocol.java
+src/org/dartlang/vm/service/element/ProtocolList.java
 src/org/dartlang/vm/service/element/ReloadReport.java
 src/org/dartlang/vm/service/element/Response.java
 src/org/dartlang/vm/service/element/RetainingObject.java
diff --git a/pkg/vm_service/java/version.properties b/pkg/vm_service/java/version.properties
index 47ae094..469b122 100644
--- a/pkg/vm_service/java/version.properties
+++ b/pkg/vm_service/java/version.properties
@@ -1 +1 @@
-version=3.33
+version=3.35
diff --git a/pkg/vm_service/lib/src/vm_service.dart b/pkg/vm_service/lib/src/vm_service.dart
index d9ce8d7..745a6e2 100644
--- a/pkg/vm_service/lib/src/vm_service.dart
+++ b/pkg/vm_service/lib/src/vm_service.dart
@@ -28,7 +28,7 @@
         HeapSnapshotObjectNoData,
         HeapSnapshotObjectNullData;
 
-const String vmServiceVersion = '3.33.0';
+const String vmServiceVersion = '3.35.0';
 
 /// @optional
 const String optional = 'optional';
@@ -158,6 +158,8 @@
   '@Object': ObjRef.parse,
   'Object': Obj.parse,
   'ProfileFunction': ProfileFunction.parse,
+  'ProtocolList': ProtocolList.parse,
+  'Protocol': Protocol.parse,
   'ReloadReport': ReloadReport.parse,
   'RetainingObject': RetainingObject.parse,
   'RetainingPath': RetainingPath.parse,
@@ -208,6 +210,7 @@
   'getObject': const ['Obj'],
   'getRetainingPath': const ['RetainingPath'],
   'getStack': const ['Stack'],
+  'getSupportedProtocols': const ['ProtocolList'],
   'getSourceReport': const ['SourceReport'],
   'getVersion': const ['Version'],
   'getVM': const ['VM'],
@@ -731,6 +734,16 @@
   /// returned.
   Future<Stack> getStack(String isolateId);
 
+  /// The `getSupportedProtocols` RPC is used to determine which protocols are
+  /// supported by the current server.
+  ///
+  /// The result of this call should be intercepted by any middleware that
+  /// extends the core VM service protocol and should add its own protocol to
+  /// the list of protocols before forwarding the response to the client.
+  ///
+  /// See [ProtocolList].
+  Future<ProtocolList> getSupportedProtocols();
+
   /// The `getSourceReport` RPC is used to generate a set of reports tied to
   /// source locations in an isolate.
   ///
@@ -1077,6 +1090,9 @@
   /// are to be enabled. Streams not explicitly specified will be disabled.
   /// Invalid stream names are ignored.
   ///
+  /// A `TimelineStreamSubscriptionsUpdate` event is sent on the `Timeline`
+  /// stream as a result of invoking this RPC.
+  ///
   /// To get the list of currently enabled timeline streams, see
   /// [getVMTimelineFlags].
   ///
@@ -1109,7 +1125,7 @@
   /// BreakpointResolved, BreakpointRemoved, Inspect, None
   /// GC | GC
   /// Extension | Extension
-  /// Timeline | TimelineEvents
+  /// Timeline | TimelineEvents, TimelineStreamsSubscriptionUpdate
   /// Logging | Logging
   /// Service | ServiceRegistered, ServiceUnregistered
   /// HeapSnapshot | HeapSnapshot
@@ -1348,6 +1364,9 @@
             params['isolateId'],
           );
           break;
+        case 'getSupportedProtocols':
+          response = await _serviceImplementation.getSupportedProtocols();
+          break;
         case 'getSourceReport':
           response = await _serviceImplementation.getSourceReport(
             params['isolateId'],
@@ -1612,7 +1631,7 @@
   // Extension
   Stream<Event> get onExtensionEvent => _getEventController('Extension').stream;
 
-  // TimelineEvents
+  // TimelineEvents, TimelineStreamsSubscriptionUpdate
   Stream<Event> get onTimelineEvent => _getEventController('Timeline').stream;
 
   // Logging
@@ -1808,6 +1827,10 @@
       _call('getStack', {'isolateId': isolateId});
 
   @override
+  Future<ProtocolList> getSupportedProtocols() =>
+      _call('getSupportedProtocols');
+
+  @override
   Future<SourceReport> getSourceReport(
     String isolateId,
     /*List<SourceReportKind>*/
@@ -2095,7 +2118,8 @@
   }
 
   Future _processRequest(Map<String, dynamic> json) async {
-    final Map m = await _routeRequest(json['method'], json['params'] ?? {});
+    final Map m = await _routeRequest(
+        json['method'], json['params'] ?? <String, dynamic>{});
     m['id'] = json['id'];
     m['jsonrpc'] = '2.0';
     String message = jsonEncode(m);
@@ -2105,7 +2129,7 @@
 
   Future _processNotification(Map<String, dynamic> json) async {
     final String method = json['method'];
-    final Map params = json['params'] ?? {};
+    final Map params = json['params'] ?? <String, dynamic>{};
     if (method == 'streamNotify') {
       String streamId = params['streamId'];
       _getEventController(streamId)
@@ -2115,7 +2139,7 @@
     }
   }
 
-  Future<Map> _routeRequest(String method, Map params) async {
+  Future<Map> _routeRequest(String method, Map<String, dynamic> params) async {
     if (!_services.containsKey(method)) {
       RPCError error = RPCError(
           method, RPCError.kMethodNotFound, 'method not found \'$method\'');
@@ -2362,6 +2386,18 @@
   /// Event from dart:developer.log.
   static const String kLogging = 'Logging';
 
+  /// A block of timeline events has been completed.
+  ///
+  /// This service event is not sent for individual timeline events. It is
+  /// subject to buffering, so the most recent timeline events may never be
+  /// included in any TimelineEvents event if no timeline events occur later to
+  /// complete the block.
+  static const String kTimelineEvents = 'TimelineEvents';
+
+  /// The set of active timeline streams was changed via `setVMTimelineFlags`.
+  static const String kTimelineStreamSubscriptionsUpdate =
+      'TimelineStreamSubscriptionsUpdate';
+
   /// Notification that a Service has been registered into the Service Protocol
   /// from another client.
   static const String kServiceRegistered = 'ServiceRegistered';
@@ -3576,6 +3612,12 @@
   @optional
   List<TimelineEvent> timelineEvents;
 
+  /// The new set of recorded timeline streams.
+  ///
+  /// This is provided for the TimelineStreamSubscriptionsUpdate event.
+  @optional
+  List<String> updatedStreams;
+
   /// Is the isolate paused at an await, yield, or yield* statement?
   ///
   /// This is provided for the event kinds:
@@ -3662,6 +3704,7 @@
     this.extensionKind,
     this.extensionData,
     this.timelineEvents,
+    this.updatedStreams,
     this.atAsyncSuspension,
     this.status,
     this.logRecord,
@@ -3695,6 +3738,9 @@
         ? null
         : List<TimelineEvent>.from(createServiceObject(
             json['timelineEvents'], const ['TimelineEvent']));
+    updatedStreams = json['updatedStreams'] == null
+        ? null
+        : List<String>.from(json['updatedStreams']);
     atAsyncSuspension = json['atAsyncSuspension'];
     status = json['status'];
     logRecord = createServiceObject(json['logRecord'], const ['LogRecord']);
@@ -3729,6 +3775,8 @@
     _setIfNotNull(json, 'extensionData', extensionData?.data);
     _setIfNotNull(json, 'timelineEvents',
         timelineEvents?.map((f) => f?.toJson())?.toList());
+    _setIfNotNull(
+        json, 'updatedStreams', updatedStreams?.map((f) => f)?.toList());
     _setIfNotNull(json, 'atAsyncSuspension', atAsyncSuspension);
     _setIfNotNull(json, 'status', status);
     _setIfNotNull(json, 'logRecord', logRecord?.toJson());
@@ -5748,6 +5796,79 @@
       'resolvedUrl: ${resolvedUrl}, function: ${function}]';
 }
 
+/// A `ProtocolList` contains a list of all protocols supported by the service
+/// instance.
+///
+/// See [Protocol] and [getSupportedProtocols].
+class ProtocolList extends Response {
+  static ProtocolList parse(Map<String, dynamic> json) =>
+      json == null ? null : ProtocolList._fromJson(json);
+
+  /// A list of supported protocols provided by this service.
+  List<Protocol> protocols;
+
+  ProtocolList({
+    @required this.protocols,
+  });
+
+  ProtocolList._fromJson(Map<String, dynamic> json) : super._fromJson(json) {
+    protocols = List<Protocol>.from(
+        createServiceObject(json['protocols'], const ['Protocol']) ?? []);
+  }
+
+  @override
+  Map<String, dynamic> toJson() {
+    var json = <String, dynamic>{};
+    json['type'] = 'ProtocolList';
+    json.addAll({
+      'protocols': protocols.map((f) => f.toJson()).toList(),
+    });
+    return json;
+  }
+
+  String toString() => '[ProtocolList type: ${type}, protocols: ${protocols}]';
+}
+
+/// See [getSupportedProtocols].
+class Protocol {
+  static Protocol parse(Map<String, dynamic> json) =>
+      json == null ? null : Protocol._fromJson(json);
+
+  /// The name of the supported protocol.
+  String protocolName;
+
+  /// The major revision of the protocol.
+  int major;
+
+  /// The minor revision of the protocol.
+  int minor;
+
+  Protocol({
+    @required this.protocolName,
+    @required this.major,
+    @required this.minor,
+  });
+
+  Protocol._fromJson(Map<String, dynamic> json) {
+    protocolName = json['protocolName'];
+    major = json['major'];
+    minor = json['minor'];
+  }
+
+  Map<String, dynamic> toJson() {
+    var json = <String, dynamic>{};
+    json.addAll({
+      'protocolName': protocolName,
+      'major': major,
+      'minor': minor,
+    });
+    return json;
+  }
+
+  String toString() => '[Protocol ' //
+      'protocolName: ${protocolName}, major: ${major}, minor: ${minor}]';
+}
+
 class ReloadReport extends Response {
   static ReloadReport parse(Map<String, dynamic> json) =>
       json == null ? null : ReloadReport._fromJson(json);
diff --git a/pkg/vm_service/pubspec.yaml b/pkg/vm_service/pubspec.yaml
index a59b68f..c066883 100644
--- a/pkg/vm_service/pubspec.yaml
+++ b/pkg/vm_service/pubspec.yaml
@@ -2,7 +2,7 @@
 description: >-
   A library to communicate with a service implementing the Dart VM
   service protocol.
-version: 4.0.3
+version: 4.0.4
 
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/vm_service
 
diff --git a/pkg/vm_service/test/common/test_helper.dart b/pkg/vm_service/test/common/test_helper.dart
index 2851672..dd1e71c 100644
--- a/pkg/vm_service/test/common/test_helper.dart
+++ b/pkg/vm_service/test/common/test_helper.dart
@@ -141,7 +141,9 @@
       List<String> extraArgs) {
     String dartExecutable = Platform.executable;
 
-    var fullArgs = <String>[];
+    var fullArgs = <String>[
+      '--disable-dart-dev',
+    ];
     if (pause_on_start) {
       fullArgs.add('--pause-isolates-on-start');
     }
diff --git a/pkg/vm_service/tool/dart/generate_dart.dart b/pkg/vm_service/tool/dart/generate_dart.dart
index 68b7daa..a45d705 100644
--- a/pkg/vm_service/tool/dart/generate_dart.dart
+++ b/pkg/vm_service/tool/dart/generate_dart.dart
@@ -220,7 +220,7 @@
   }
 
   Future _processRequest(Map<String, dynamic> json) async {
-    final Map m = await _routeRequest(json['method'], json['params'] ?? {});
+    final Map m = await _routeRequest(json['method'], json['params'] ?? <String, dynamic>{});
     m['id'] = json['id'];
     m['jsonrpc'] = '2.0';
     String message = jsonEncode(m);
@@ -230,7 +230,7 @@
 
   Future _processNotification(Map<String, dynamic> json) async {
     final String method = json['method'];
-    final Map params = json['params'] ?? {};
+    final Map params = json['params'] ?? <String, dynamic>{};
     if (method == 'streamNotify') {
       String streamId = params['streamId'];
       _getEventController(streamId).add(createServiceObject(params['event'], const ['Event']));
@@ -239,7 +239,7 @@
     }
   }
 
-  Future<Map> _routeRequest(String method, Map params) async{
+  Future<Map> _routeRequest(String method, Map<String, dynamic> params) async{
     if (!_services.containsKey(method)) {
       RPCError error = RPCError(
           method, RPCError.kMethodNotFound, 'method not found \'$method\'');
@@ -1016,6 +1016,7 @@
             'LibraryDependency',
             'Message',
             'ProfileFunction',
+            'Protocol',
             'RetainingObject',
             'SourceReportRange',
             'TimelineEvent',
diff --git a/runtime/BUILD.gn b/runtime/BUILD.gn
index b7998c8..34e1238 100644
--- a/runtime/BUILD.gn
+++ b/runtime/BUILD.gn
@@ -155,9 +155,10 @@
       "-ggdb3",
       "-fno-rtti",
       "-fno-exceptions",
-      "-Wimplicit-fallthrough",
     ]
-    if (!is_clang) {
+    if (is_clang) {
+      cflags += [ "-Wimplicit-fallthrough" ]
+    } else {
       cflags += [ "-Wno-cast-function-type" ]
     }
 
@@ -222,7 +223,7 @@
     } else {
       extra_deps += [
         "//zircon/public/lib/fbl",
-        "//zircon/public/lib/trace-engine",
+        "//zircon/system/ulib/trace-engine",
       ]
     }
   }
diff --git a/runtime/bin/ffi_test/ffi_test_functions_vmspecific.cc b/runtime/bin/ffi_test/ffi_test_functions_vmspecific.cc
index 9ce7d9e..543f0fe 100644
--- a/runtime/bin/ffi_test/ffi_test_functions_vmspecific.cc
+++ b/runtime/bin/ffi_test/ffi_test_functions_vmspecific.cc
@@ -757,4 +757,37 @@
   SimulateWork2::StopWorkSimulator();
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// Helpers used for lightweight isolate tests.
+////////////////////////////////////////////////////////////////////////////////
+
+DART_EXPORT void ThreadPoolTest_BarrierSync(
+    Dart_Isolate (*dart_current_isolate)(),
+    void (*dart_enter_isolate)(Dart_Isolate),
+    void (*dart_exit_isolate)(),
+    intptr_t num_threads) {
+  // Guaranteed to be initialized exactly once (no race between multiple
+  // threads).
+  static std::mutex mutex;
+  static std::condition_variable cvar;
+  static intptr_t thread_count = 0;
+
+  const Dart_Isolate isolate = dart_current_isolate();
+  dart_exit_isolate();
+  {
+    std::unique_lock<std::mutex> lock(mutex);
+
+    ++thread_count;
+    if (thread_count < num_threads) {
+      while (thread_count < num_threads) {
+        cvar.wait(lock);
+      }
+    } else {
+      if (thread_count != num_threads) FATAL("bug");
+      cvar.notify_all();
+    }
+  }
+  dart_enter_isolate(isolate);
+}
+
 }  // namespace dart
diff --git a/runtime/bin/gen_snapshot.cc b/runtime/bin/gen_snapshot.cc
index c6685da..3598a3c 100644
--- a/runtime/bin/gen_snapshot.cc
+++ b/runtime/bin/gen_snapshot.cc
@@ -578,7 +578,7 @@
                                    const uint8_t* buffer,
                                    intptr_t size) {
   File* file = reinterpret_cast<File*>(callback_data);
-  if (!file->WriteFully(buffer, size)) {
+  if ((file != nullptr) && !file->WriteFully(buffer, size)) {
     Syslog::PrintErr("Error: Unable to write snapshot file\n\n");
     Dart_ExitScope();
     Dart_ShutdownIsolate();
diff --git a/runtime/bin/main.cc b/runtime/bin/main.cc
index 06b9109..8742d98 100644
--- a/runtime/bin/main.cc
+++ b/runtime/bin/main.cc
@@ -999,7 +999,7 @@
   char* script_name;
   const int EXTRA_VM_ARGUMENTS = 10;
   CommandLineOptions vm_options(argc + EXTRA_VM_ARGUMENTS);
-  CommandLineOptions dart_options(argc);
+  CommandLineOptions dart_options(argc + EXTRA_VM_ARGUMENTS);
   bool print_flags_seen = false;
   bool verbose_debug_seen = false;
 
diff --git a/runtime/bin/main_options.cc b/runtime/bin/main_options.cc
index 7dd360d..d72e5a8 100644
--- a/runtime/bin/main_options.cc
+++ b/runtime/bin/main_options.cc
@@ -35,6 +35,7 @@
 };
 
 SnapshotKind Options::gen_snapshot_kind_ = kNone;
+bool Options::enable_vm_service_ = false;
 
 #define OPTION_FIELD(variable) Options::variable##_
 
@@ -298,9 +299,10 @@
 
 static const char* DEFAULT_VM_SERVICE_SERVER_IP = "localhost";
 static const int DEFAULT_VM_SERVICE_SERVER_PORT = 8181;
+static const int INVALID_VM_SERVICE_SERVER_PORT = -1;
 
 const char* Options::vm_service_server_ip_ = DEFAULT_VM_SERVICE_SERVER_IP;
-int Options::vm_service_server_port_ = -1;
+int Options::vm_service_server_port_ = INVALID_VM_SERVICE_SERVER_PORT;
 bool Options::ProcessEnableVmServiceOption(const char* arg,
                                            CommandLineOptions* vm_options) {
   const char* value =
@@ -319,7 +321,7 @@
 #if !defined(DART_PRECOMPILED_RUNTIME)
   dfe()->set_use_incremental_compiler(true);
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
-
+  enable_vm_service_ = true;
   return true;
 }
 
@@ -346,6 +348,7 @@
 #if !defined(DART_PRECOMPILED_RUNTIME)
   dfe()->set_use_incremental_compiler(true);
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
+  enable_vm_service_ = true;
   return true;
 }
 
@@ -397,7 +400,7 @@
 
   // Parse out the vm options.
   while (i < argc) {
-    if (OptionProcessor::TryProcess(argv[i], vm_options)) {
+    if (OptionProcessor::TryProcess(argv[i], &temp_vm_options)) {
       i++;
     } else {
       // Check if this flag is a potentially valid VM flag.
@@ -424,6 +427,15 @@
     }
   }
 
+  if (!Options::disable_dart_dev()) {
+    // Don't start the VM service for the DartDev process. Without doing a
+    // second pass over the argument list to explicitly check for
+    // --disable-dart-dev, this is the earliest we can assume we know whether
+    // or not we're running with DartDev enabled.
+    vm_service_server_port_ = INVALID_VM_SERVICE_SERVER_PORT;
+    vm_service_server_ip_ = DEFAULT_VM_SERVICE_SERVER_IP;
+  }
+
 #if !defined(DART_PRECOMPILED_RUNTIME)
   Options::dfe()->set_use_dfe();
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
@@ -442,18 +454,21 @@
   // The arguments to the VM are at positions 1 through i-1 in argv.
   Platform::SetExecutableArguments(i, argv);
 
-  bool is_script = false;
+  bool implicitly_use_dart_dev = false;
+  bool run_script = false;
   int script_or_cmd_index = -1;
   // Get the script name.
   if (i < argc) {
-    // If the script name is a valid file or a URL, we'll run the script directly.
-    // Otherwise, this might be a DartDev command and we need to try to
-    // find the DartDev snapshot so we can forward the command and its arguments.
+    // If the script name is a valid file or a URL, we'll run the script
+    // directly. Otherwise, this might be a DartDev command and we need to try
+    // to find the DartDev snapshot so we can forward the command and its
+    // arguments.
+    bool is_potential_file_path = !DartDevUtils::ShouldParseCommand(argv[i]);
     script_or_cmd_index = i;
     if (Options::disable_dart_dev() ||
-        !DartDevUtils::ShouldParseCommand(argv[i])) {
+        (is_potential_file_path && !enable_vm_service_)) {
       *script_name = strdup(argv[i]);
-      is_script = true;
+      run_script = true;
       i++;
     } else if (!DartDevUtils::TryResolveDartDevSnapshotPath(script_name)) {
       Syslog::PrintErr(
@@ -461,6 +476,14 @@
           argv[i]);
       Platform::Exit(kErrorExitCode);
     }
+    // Handle the special case where the user is running a Dart program without
+    // using a DartDev command and wants to use the VM service. Here we'll run
+    // the program using DartDev as it's used to spawn a DDS instance
+    if (!Options::disable_dart_dev() && is_potential_file_path &&
+        enable_vm_service_) {
+      implicitly_use_dart_dev = true;
+      dart_options->AddArgument("run");
+    }
   } else if (!Options::disable_dart_dev() &&
              ((Options::help_option() && !Options::verbose_option()) ||
               (argc == 1)) &&
@@ -472,11 +495,19 @@
     return -1;
   }
 
-  if (Options::disable_dart_dev() || is_script) {
-    // Only populate the VM options if we're not running with dartdev.
-    const char** vm_argv = temp_vm_options.arguments();
-    int vm_argc = temp_vm_options.count();
+  const char** vm_argv = temp_vm_options.arguments();
+  int vm_argc = temp_vm_options.count();
+
+  if (Options::disable_dart_dev() || run_script) {
+    // Only populate the VM options if we're not running with DartDev.
     vm_options->AddArguments(vm_argv, vm_argc);
+  } else if (implicitly_use_dart_dev) {
+    // If we're using DartDev implicitly (e.g., dart --observe foo.dart), we
+    // want to forward all the VM arguments to the spawned process to ensure
+    // the program behaves as the user expects even though we're running
+    // through DartDev without their knowledge.
+    dart_options->AddArguments(const_cast<const char**>(argv + 1),
+                               script_or_cmd_index - 1);
   } else if (i > 1) {
     // If we're running with DartDev, we're going to ignore the VM options for
     // this VM instance and print a warning.
diff --git a/runtime/bin/main_options.h b/runtime/bin/main_options.h
index 6493349..9247863 100644
--- a/runtime/bin/main_options.h
+++ b/runtime/bin/main_options.h
@@ -168,6 +168,7 @@
 
   // VM Service argument processing.
   static const char* vm_service_server_ip_;
+  static bool enable_vm_service_;
   static int vm_service_server_port_;
   static bool ExtractPortAndAddress(const char* option_value,
                                     int* out_port,
diff --git a/runtime/bin/process_test.cc b/runtime/bin/process_test.cc
index f8fb361..c6529c5 100644
--- a/runtime/bin/process_test.cc
+++ b/runtime/bin/process_test.cc
@@ -6,9 +6,11 @@
 #include <stdlib.h>
 #include <string.h>
 
-#if defined(__GNUC__) || defined(__Clang__)
+#if defined(__has_feature)
+#if __has_feature(undefined_behavior_sanitizer)
 __attribute__((no_sanitize("undefined")))
 #endif
+#endif
 void Crash() {
   int* segfault = NULL;
   *segfault = 1;
diff --git a/runtime/lib/string.cc b/runtime/lib/string.cc
index 71ae8a6..170bc96 100644
--- a/runtime/lib/string.cc
+++ b/runtime/lib/string.cc
@@ -286,7 +286,7 @@
   return result.raw();
 }
 
-DEFINE_NATIVE_ENTRY(OneByteString_allocate, 0, 1) {
+DEFINE_NATIVE_ENTRY(Internal_allocateOneByteString, 0, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, length_obj, arguments->NativeArgAt(0));
   const int64_t length = length_obj.AsInt64Value();
   if ((length < 0) || (length > OneByteString::kMaxElements)) {
@@ -300,6 +300,20 @@
   return OneByteString::New(static_cast<intptr_t>(length), Heap::kNew);
 }
 
+DEFINE_NATIVE_ENTRY(Internal_allocateTwoByteString, 0, 1) {
+  GET_NON_NULL_NATIVE_ARGUMENT(Integer, length_obj, arguments->NativeArgAt(0));
+  const int64_t length = length_obj.AsInt64Value();
+  if ((length < 0) || (length > TwoByteString::kMaxElements)) {
+    // Assume that negative lengths are the result of wrapping in code in
+    // string_patch.dart.
+    const Instance& exception =
+        Instance::Handle(thread->isolate()->object_store()->out_of_memory());
+    Exceptions::Throw(thread, exception);
+    UNREACHABLE();
+  }
+  return TwoByteString::New(static_cast<intptr_t>(length), Heap::kNew);
+}
+
 DEFINE_NATIVE_ENTRY(OneByteString_allocateFromOneByteList, 0, 3) {
   Instance& list = Instance::CheckedHandle(zone, arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, start_obj, arguments->NativeArgAt(1));
@@ -384,7 +398,7 @@
   return Object::null();
 }
 
-DEFINE_NATIVE_ENTRY(OneByteString_setAt, 0, 3) {
+DEFINE_NATIVE_ENTRY(Internal_writeIntoOneByteString, 0, 3) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, receiver, arguments->NativeArgAt(0));
   ASSERT(receiver.IsOneByteString());
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, index_obj, arguments->NativeArgAt(1));
@@ -394,6 +408,16 @@
   return Object::null();
 }
 
+DEFINE_NATIVE_ENTRY(Internal_writeIntoTwoByteString, 0, 3) {
+  GET_NON_NULL_NATIVE_ARGUMENT(String, receiver, arguments->NativeArgAt(0));
+  ASSERT(receiver.IsTwoByteString());
+  GET_NON_NULL_NATIVE_ARGUMENT(Smi, index_obj, arguments->NativeArgAt(1));
+  GET_NON_NULL_NATIVE_ARGUMENT(Smi, code_point_obj, arguments->NativeArgAt(2));
+  ASSERT((0 <= code_point_obj.Value()) && (code_point_obj.Value() <= 0xFFFF));
+  TwoByteString::SetCharAt(receiver, index_obj.Value(), code_point_obj.Value());
+  return Object::null();
+}
+
 DEFINE_NATIVE_ENTRY(TwoByteString_allocateFromTwoByteList, 0, 3) {
   Instance& list = Instance::CheckedHandle(zone, arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, start_obj, arguments->NativeArgAt(1));
diff --git a/runtime/observatory/lib/src/service/object.dart b/runtime/observatory/lib/src/service/object.dart
index 738766a..5badd86 100644
--- a/runtime/observatory/lib/src/service/object.dart
+++ b/runtime/observatory/lib/src/service/object.dart
@@ -2204,6 +2204,9 @@
   static const kConnectionClosed = 'ConnectionClosed';
   static const kLogging = 'Logging';
   static const kExtension = 'Extension';
+  static const kTimelineEvents = 'TimelineEvents';
+  static const kTimelineStreamSubscriptionsUpdate =
+      'TimelineStreamSubscriptionsUpdate';
   static const kServiceRegistered = 'ServiceRegistered';
   static const kServiceUnregistered = 'ServiceUnregistered';
   static const kDartDevelopmentServiceConnected =
@@ -2237,6 +2240,7 @@
   String extensionKind;
   Map extensionData;
   List timelineEvents;
+  List<String> updatedStreams;
   String spawnToken;
   String spawnError;
   String editor;
@@ -2322,6 +2326,9 @@
     if (map['timelineEvents'] != null) {
       timelineEvents = map['timelineEvents'];
     }
+    if (map['updatedStreams'] != null) {
+      updatedStreams = map['updatedStreams'].cast<String>();
+    }
     if (map['spawnToken'] != null) {
       spawnToken = map['spawnToken'];
     }
diff --git a/runtime/observatory/tests/service/bad_web_socket_address_test.dart b/runtime/observatory/tests/service/bad_web_socket_address_test.dart
index 08df24d..8f83fd8 100644
--- a/runtime/observatory/tests/service/bad_web_socket_address_test.dart
+++ b/runtime/observatory/tests/service/bad_web_socket_address_test.dart
@@ -6,18 +6,23 @@
 import "package:observatory/service_io.dart";
 import 'package:test/test.dart';
 
-void testBadWebSocket() {
+void testBadWebSocket() async {
   var vm = new WebSocketVM(new WebSocketVMTarget('ws://karatekid/ws'));
-  vm.load().then<dynamic>((_) => null).catchError(expectAsync((error) {
-    expect(error, new isInstanceOf<NetworkRpcException>());
-  }));
+
+  dynamic error;
+  try {
+    await vm.load();
+  } catch (e) {
+    error = e;
+  }
+  expect(error, new isInstanceOf<NetworkRpcException>());
 }
 
-main() {
+main() async {
   Logger.root.level = Level.INFO;
   Logger.root.onRecord.listen((LogRecord rec) {
     print('${rec.level.name}: ${rec.time}: ${rec.message}');
   });
 
-  test('bad web socket address', testBadWebSocket);
+  await test('bad web socket address', testBadWebSocket);
 }
diff --git a/runtime/observatory/tests/service/breakpoint_non_debuggable_library_test.dart b/runtime/observatory/tests/service/breakpoint_non_debuggable_library_test.dart
index ccc7895..1c7af66 100644
--- a/runtime/observatory/tests/service/breakpoint_non_debuggable_library_test.dart
+++ b/runtime/observatory/tests/service/breakpoint_non_debuggable_library_test.dart
@@ -2,42 +2,44 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import 'dart:developer';
 import 'package:observatory/service_io.dart';
-import 'package:path/path.dart';
+import 'package:observatory_test_package/has_part.dart' as test_pkg;
 import 'package:test/test.dart';
 import 'service_test_common.dart';
 import 'test_helper.dart';
 
-const String file = 'package:path/path.dart';
-// At join() function
-const int LINE_A = 271;
-// At current getter function
-const int LINE_B = 83;
+const String file = 'package:observatory_test_package/has_part.dart';
+// print() within fooz()
+const int LINE_A = 15;
+// print() within barz()
+const int LINE_B = 11;
 
 testMain() {
-  print(join('test', 'test'));
+  test_pkg.fooz();
 }
 
 var tests = <IsolateTest>[
   hasPausedAtStart,
   (Isolate isolate) async {
-    // Mark 'package:path/path.dart' as not debuggable.
+    // Mark 'package:observatory_test_package/has_part.dart' as not debuggable.
     await isolate.reload();
-    Library path =
+    Library has_part =
         isolate.libraries.firstWhere((Library library) => library.uri == file);
-    await path.load();
-    expect(path.debuggable, true);
-
+    await has_part.load();
+    expect(has_part.debuggable, true);
     // SetBreakpoint before setting library to non-debuggable.
-    // Breakpoints are allowed to be set (before marking library as non-debuggable) but are not hit when running (after marking library as non-debuggable).
-    Script script = path.scripts.single;
+    // Breakpoints are allowed to be set (before marking library as
+    // non-debuggable) but are not hit when running (after marking library
+    // as non-debuggable).
+    Script script =
+        has_part.scripts.firstWhere((Script script) => script.uri == file);
     Breakpoint bpt = await isolate.addBreakpoint(script, LINE_A);
     print("Breakpoint is $bpt");
     expect(bpt, isNotNull);
     expect(bpt is Breakpoint, isTrue);
 
-    // Set breakpoint and check later that this breakpoint won't be added if library is non-debuggable.
+    // Set breakpoint and check later that this breakpoint won't be added if
+    // the library is non-debuggable.
     bpt = await isolate.addBreakpoint(script, LINE_B);
     print("Breakpoint is $bpt");
     expect(bpt, isNotNull);
@@ -48,15 +50,15 @@
     expect(res.type, 'Success');
 
     var setDebugParams = {
-      'libraryId': path.id,
+      'libraryId': has_part.id,
       'isDebuggable': false,
     };
     Map<String, dynamic> result = await isolate.invokeRpcNoUpgrade(
         'setLibraryDebuggable', setDebugParams);
     expect(result['type'], 'Success');
-    await path.reload();
-    expect(path.debuggable, false);
-    print('$path is debuggable: ${path.debuggable}');
+    await has_part.reload();
+    expect(has_part.debuggable, false);
+    print('$has_part is debuggable: ${has_part.debuggable}');
 
     // Breakpoints are not allowed to set on non-debuggable libraries.
     try {
diff --git a/runtime/observatory/tests/service/command_test.dart b/runtime/observatory/tests/service/command_test.dart
index 57ca485..a23d6b4 100644
--- a/runtime/observatory/tests/service/command_test.dart
+++ b/runtime/observatory/tests/service/command_test.dart
@@ -143,24 +143,22 @@
   });
 }
 
-void testCommandRunSimple() {
+testCommandRunSimple() async {
   // Run a simple command.
   StringBuffer out = new StringBuffer();
   RootCommand cmd =
       new RootCommand([new TestCommand(out, 'alpha', <Command>[])]);
 
   // Full name dispatch works.  Argument passing works.
-  cmd.runCommand('alpha dog').then(expectAsync((_) {
-    expect(out.toString(), contains('executing alpha([dog])\n'));
-    out.clear();
-    // Substring dispatch works.
-    cmd.runCommand('al cat mouse').then(expectAsync((_) {
-      expect(out.toString(), contains('executing alpha([cat , mouse])\n'));
-    }));
-  }));
+  await cmd.runCommand('alpha dog');
+  expect(out.toString(), contains('executing alpha([dog])\n'));
+  out.clear();
+  // Substring dispatch works.
+  await cmd.runCommand('al cat mouse');
+  expect(out.toString(), contains('executing alpha([cat , mouse])\n'));
 }
 
-void testCommandRunSubcommand() {
+testCommandRunSubcommand() async {
   // Run a simple command.
   StringBuffer out = new StringBuffer();
   RootCommand cmd = new RootCommand([
@@ -170,27 +168,29 @@
     ])
   ]);
 
-  cmd.runCommand('a b').then(expectAsync((_) {
-    expect(out.toString(), equals('executing beta([])\n'));
-    out.clear();
-    cmd.runCommand('alpha g ').then(expectAsync((_) {
-      expect(out.toString(), equals('executing gamma([])\n'));
-    }));
-  }));
+  await cmd.runCommand('a b');
+  expect(out.toString(), equals('executing beta([])\n'));
+  out.clear();
+  await cmd.runCommand('alpha g ');
+  expect(out.toString(), equals('executing gamma([])\n'));
 }
 
-void testCommandRunNotFound() {
+testCommandRunNotFound() async {
   // Run a simple command.
   StringBuffer out = new StringBuffer();
   RootCommand cmd =
       new RootCommand([new TestCommand(out, 'alpha', <Command>[])]);
 
-  cmd.runCommand('goose').catchError(expectAsync((e) {
-    expect(e.toString(), equals("No such command: 'goose'"));
-  }));
+  dynamic e;
+  try {
+    await cmd.runCommand('goose');
+  } catch (ex) {
+    e = ex;
+  }
+  expect(e.toString(), equals("No such command: 'goose'"));
 }
 
-void testCommandRunAmbiguous() {
+testCommandRunAmbiguous() async {
   // Run a simple command.
   StringBuffer out = new StringBuffer();
   RootCommand cmd = new RootCommand([
@@ -198,16 +198,20 @@
     new TestCommand(out, 'ankle', <Command>[])
   ]);
 
-  cmd.runCommand('a 55').catchError(expectAsync((e) {
-    expect(e.toString(), equals("Command 'a 55' is ambiguous: [alpha, ankle]"));
-    out.clear();
-    cmd.runCommand('ankl 55').then(expectAsync((_) {
-      expect(out.toString(), equals('executing ankle([55])\n'));
-    }));
-  }));
+  dynamic e;
+  try {
+    await cmd.runCommand('a 55');
+  } catch (ex) {
+    e = ex;
+  }
+  expect(e.toString(), equals("Command 'a 55' is ambiguous: [alpha, ankle]"));
+  out.clear();
+
+  await cmd.runCommand('ankl 55');
+  expect(out.toString(), equals('executing ankle([55])\n'));
 }
 
-void testCommandRunAlias() {
+testCommandRunAlias() async {
   // Run a simple command.
   StringBuffer out = new StringBuffer();
   var aliasCmd = new TestCommand(out, 'alpha', <Command>[]);
@@ -215,9 +219,8 @@
   RootCommand cmd =
       new RootCommand([aliasCmd, new TestCommand(out, 'ankle', <Command>[])]);
 
-  cmd.runCommand('a 55').then(expectAsync((_) {
-    expect(out.toString(), equals('executing alpha([55])\n'));
-  }));
+  await cmd.runCommand('a 55');
+  expect(out.toString(), equals('executing alpha([55])\n'));
 }
 
 main() {
diff --git a/runtime/observatory/tests/service/developer_extension_test.dart b/runtime/observatory/tests/service/developer_extension_test.dart
index d210539..30ca38d 100644
--- a/runtime/observatory/tests/service/developer_extension_test.dart
+++ b/runtime/observatory/tests/service/developer_extension_test.dart
@@ -38,10 +38,6 @@
         'method': method,
         'parameters': paremeters,
       })));
-    case 'ext..null':
-      return null;
-    case 'ext..nullFuture':
-      return new Future<ServiceExtensionResponse>.value(null);
   }
 }
 
@@ -52,8 +48,6 @@
   debugger();
   registerExtension('ext..error', Handler);
   registerExtension('ext..exception', Handler);
-  registerExtension('ext..null', Handler);
-  registerExtension('ext..nullFuture', Handler);
   registerExtension('ext..success', Handler);
   bool exceptionThrown = false;
   try {
@@ -74,8 +68,6 @@
     expect(isolate.extensionRPCs, contains('ext..delay'));
     expect(isolate.extensionRPCs, isNot(contains('ext..error')));
     expect(isolate.extensionRPCs, isNot(contains('ext..exception')));
-    expect(isolate.extensionRPCs, isNot(contains('ext..null')));
-    expect(isolate.extensionRPCs, isNot(contains('ext..nullFuture')));
     expect(isolate.extensionRPCs, isNot(contains('ext..success')));
   },
   resumeIsolateAndAwaitEvent(Isolate.kExtensionStream, (ServiceEvent event) {
@@ -113,23 +105,6 @@
       expect(e.message.startsWith('I always throw!\n'), isTrue);
     }
 
-    try {
-      await isolate.invokeRpcNoUpgrade('ext..null', {});
-    } on ServerRpcException catch (e, st) {
-      expect(e.code, equals(ServiceExtensionResponse.extensionError));
-      expect(e.message, equals('Extension handler must return a Future'));
-    }
-
-    try {
-      await isolate.invokeRpcNoUpgrade('ext..nullFuture', {});
-    } on ServerRpcException catch (e, st) {
-      expect(e.code, equals(ServiceExtensionResponse.extensionError));
-      expect(
-          e.message,
-          equals('Extension handler must complete to a '
-              'ServiceExtensionResponse'));
-    }
-
     result =
         await isolate.invokeRpcNoUpgrade('ext..success', {'apple': 'banana'});
     expect(result['type'], equals('_extensionType'));
diff --git a/runtime/observatory/tests/service/get_supported_protocols_test.dart b/runtime/observatory/tests/service/get_supported_protocols_test.dart
new file mode 100644
index 0000000..e72aeef
--- /dev/null
+++ b/runtime/observatory/tests/service/get_supported_protocols_test.dart
@@ -0,0 +1,32 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:observatory/service_io.dart';
+import 'package:test/test.dart';
+
+import 'test_helper.dart';
+
+final tests = <VMTest>[
+  (VM vm) async {
+    final result = await vm.invokeRpcNoUpgrade('getSupportedProtocols', {});
+    expect(result['type'], equals('ProtocolList'));
+    final List<Map> protocols =
+        result['protocols'].cast<Map<String, dynamic>>();
+    expect(protocols.length, useDds ? 2 : 1);
+
+    final expectedProtocols = <String>{
+      'VM Service',
+      if (useDds) 'DDS',
+    };
+
+    for (final protocol in protocols) {
+      final protocolName = protocol['protocolName'];
+      expect(expectedProtocols.contains(protocolName), isTrue);
+      expect(protocol['major'] > 0, isTrue);
+      expect(protocol['minor'] >= 0, isTrue);
+    }
+  },
+];
+
+main(args) async => runVMTests(args, tests);
diff --git a/runtime/observatory/tests/service/get_version_rpc_test.dart b/runtime/observatory/tests/service/get_version_rpc_test.dart
index 3dc33db..f6c9473 100644
--- a/runtime/observatory/tests/service/get_version_rpc_test.dart
+++ b/runtime/observatory/tests/service/get_version_rpc_test.dart
@@ -12,7 +12,7 @@
     var result = await vm.invokeRpcNoUpgrade('getVersion', {});
     expect(result['type'], equals('Version'));
     expect(result['major'], equals(3));
-    expect(result['minor'], equals(33));
+    expect(result['minor'], equals(35));
     expect(result['_privateMajor'], equals(0));
     expect(result['_privateMinor'], equals(0));
   },
diff --git a/runtime/observatory/tests/service/observatory_test_package/has_part.dart b/runtime/observatory/tests/service/observatory_test_package/has_part.dart
index 381f7e8..f59bb93 100644
--- a/runtime/observatory/tests/service/observatory_test_package/has_part.dart
+++ b/runtime/observatory/tests/service/observatory_test_package/has_part.dart
@@ -7,6 +7,15 @@
 part 'the_part.dart';
 part 'the_part_2.dart';
 
+barz() {
+  print('in bar!');
+}
+
+fooz() {
+  print('in foo!');
+  bar();
+}
+
 main() {
   Foo10 foo = new Foo10("Foo!");
   print(foo);
diff --git a/runtime/observatory/tests/service/test_helper.dart b/runtime/observatory/tests/service/test_helper.dart
index bbb68b4..4c78a05 100644
--- a/runtime/observatory/tests/service/test_helper.dart
+++ b/runtime/observatory/tests/service/test_helper.dart
@@ -159,7 +159,9 @@
 
     final String dartExecutable = Platform.executable;
 
-    final fullArgs = <String>[];
+    final fullArgs = <String>[
+      '--disable-dart-dev',
+    ];
     if (pause_on_start) {
       fullArgs.add('--pause-isolates-on-start');
     }
@@ -415,7 +417,7 @@
       () => ignoreLateException(
         () async {
           if (useDds) {
-            await dds.shutdown();
+            await dds?.shutdown();
           }
           process.requestExit();
         },
diff --git a/runtime/observatory/tests/service/vm_timeline_events_test.dart b/runtime/observatory/tests/service/vm_timeline_events_test.dart
index a47bcf2..5ae3e8b 100644
--- a/runtime/observatory/tests/service/vm_timeline_events_test.dart
+++ b/runtime/observatory/tests/service/vm_timeline_events_test.dart
@@ -30,6 +30,9 @@
 int eventCount;
 
 onTimelineEvent(ServiceEvent event) {
+  if (event.kind != ServiceEvent.kTimelineEvents) {
+    return;
+  }
   eventCount++;
   expect(filterEvents(event.timelineEvents, isDart).length, greaterThan(0));
   if (eventCount == 5) {
diff --git a/runtime/observatory/tests/service/vm_timeline_flags_test.dart b/runtime/observatory/tests/service/vm_timeline_flags_test.dart
index 32c42b0..72608f6 100644
--- a/runtime/observatory/tests/service/vm_timeline_flags_test.dart
+++ b/runtime/observatory/tests/service/vm_timeline_flags_test.dart
@@ -2,6 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+import 'dart:async';
 import 'dart:developer';
 import 'package:observatory/service_io.dart';
 import 'package:test/test.dart';
@@ -47,10 +48,19 @@
     expect(filterEvents(result['traceEvents'], isNotMetaData).length, 0);
   },
   (Isolate isolate) async {
+    final completer = Completer<void>();
+    await subscribeToStream(isolate.vm, 'Timeline', (event) async {
+      expect(event.kind, ServiceEvent.kTimelineStreamSubscriptionsUpdate);
+      expect(event.updatedStreams.length, 1);
+      expect(event.updatedStreams.first, 'Dart');
+      await cancelStreamSubscription('Timeline');
+      completer.complete();
+    });
     // Enable the Dart category.
     await isolate.vm.invokeRpcNoUpgrade('setVMTimelineFlags', {
       "recordedStreams": ["Dart"]
     });
+    await completer.future;
   },
   (Isolate isolate) async {
     // Get the flags.
@@ -77,6 +87,14 @@
   },
   hasStoppedAtBreakpoint,
   (Isolate isolate) async {
+    final completer = Completer<void>();
+    await subscribeToStream(isolate.vm, 'Timeline', (event) async {
+      expect(event.kind, ServiceEvent.kTimelineStreamSubscriptionsUpdate);
+      expect(event.updatedStreams.length, 0);
+      await cancelStreamSubscription('Timeline');
+      completer.complete();
+    });
+
     // Disable the Dart category.
     await isolate.vm
         .invokeRpcNoUpgrade('setVMTimelineFlags', {"recordedStreams": []});
@@ -85,6 +103,8 @@
     expect(result['type'], equals('Timeline'));
     expect(result['traceEvents'], new isInstanceOf<List>());
     dartEventCount = filterEvents(result['traceEvents'], isDart).length;
+
+    await completer.future;
   },
   (Isolate isolate) async {
     // Get the flags.
diff --git a/runtime/platform/address_sanitizer.h b/runtime/platform/address_sanitizer.h
index cc3f836..a0b9657 100644
--- a/runtime/platform/address_sanitizer.h
+++ b/runtime/platform/address_sanitizer.h
@@ -17,25 +17,13 @@
 
 #if defined(USING_ADDRESS_SANITIZER)
 extern "C" void __asan_unpoison_memory_region(void*, size_t);
-extern "C" void __lsan_register_root_region(const void* p, size_t size);
-extern "C" void __lsan_unregister_root_region(const void* p, size_t size);
 #define NO_SANITIZE_ADDRESS __attribute__((no_sanitize("address")))
 #define ASAN_UNPOISON(ptr, len) __asan_unpoison_memory_region(ptr, len)
-#define LSAN_REGISTER_ROOT_REGION(ptr, len)                                    \
-  __lsan_register_root_region(ptr, len)
-#define LSAN_UNREGISTER_ROOT_REGION(ptr, len)                                  \
-  __lsan_unregister_root_region(ptr, len)
-#else  // __has_feature(address_sanitizer)
+#else  // defined(USING_ADDRESS_SANITIZER)
 #define NO_SANITIZE_ADDRESS
 #define ASAN_UNPOISON(ptr, len)                                                \
   do {                                                                         \
   } while (false && (ptr) == 0 && (len) == 0)
-#define LSAN_REGISTER_ROOT_REGION(ptr, len)                                    \
-  do {                                                                         \
-  } while (false && (ptr) == 0 && (len) == 0)
-#define LSAN_UNREGISTER_ROOT_REGION(ptr, len)                                  \
-  do {                                                                         \
-  } while (false && (ptr) == 0 && (len) == 0)
 #endif  // defined(USING_ADDRESS_SANITIZER)
 
 #endif  // RUNTIME_PLATFORM_ADDRESS_SANITIZER_H_
diff --git a/runtime/platform/leak_sanitizer.h b/runtime/platform/leak_sanitizer.h
new file mode 100644
index 0000000..554be51
--- /dev/null
+++ b/runtime/platform/leak_sanitizer.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#ifndef RUNTIME_PLATFORM_LEAK_SANITIZER_H_
+#define RUNTIME_PLATFORM_LEAK_SANITIZER_H_
+
+#include "platform/globals.h"
+
+#if defined(__has_feature)
+#if __has_feature(leak_sanitizer) || __has_feature(address_sanitizer)
+#define USING_LEAK_SANITIZER
+#endif
+#endif
+
+#if defined(USING_LEAK_SANITIZER)
+extern "C" void __lsan_register_root_region(const void* p, size_t size);
+extern "C" void __lsan_unregister_root_region(const void* p, size_t size);
+#define LSAN_REGISTER_ROOT_REGION(ptr, len)                                    \
+  __lsan_register_root_region(ptr, len)
+#define LSAN_UNREGISTER_ROOT_REGION(ptr, len)                                  \
+  __lsan_unregister_root_region(ptr, len)
+#else  // defined(USING_LEAK_SANITIZER)
+#define LSAN_REGISTER_ROOT_REGION(ptr, len)                                    \
+  do {                                                                         \
+  } while (false && (ptr) == 0 && (len) == 0)
+#define LSAN_UNREGISTER_ROOT_REGION(ptr, len)                                  \
+  do {                                                                         \
+  } while (false && (ptr) == 0 && (len) == 0)
+#endif  // defined(USING_LEAK_SANITIZER)
+
+#endif  // RUNTIME_PLATFORM_LEAK_SANITIZER_H_
diff --git a/runtime/platform/utils.cc b/runtime/platform/utils.cc
index 4a23476..6314265 100644
--- a/runtime/platform/utils.cc
+++ b/runtime/platform/utils.cc
@@ -176,7 +176,7 @@
   const uint64_t exp = 1LL << 63;
 
   // Initialize the computations.
-  uint64_t abs_d = (divisor >= 0) ? divisor : -divisor;
+  uint64_t abs_d = (divisor >= 0) ? divisor : -static_cast<uint64_t>(divisor);
   uint64_t sign_bit = static_cast<uint64_t>(divisor) >> 63;
   uint64_t tmp = exp + sign_bit;
   uint64_t abs_nc = tmp - 1 - (tmp % abs_d);
diff --git a/runtime/platform/utils.h b/runtime/platform/utils.h
index c64a062..d69f2ee 100644
--- a/runtime/platform/utils.h
+++ b/runtime/platform/utils.h
@@ -300,6 +300,25 @@
     return static_cast<int64_t>(static_cast<uint64_t>(a) << b);
   }
 
+  template <typename T>
+  static inline T RotateLeft(T value, uint8_t rotate) {
+    const uint8_t width = sizeof(T) * kBitsPerByte;
+    ASSERT(0 <= rotate);
+    ASSERT(rotate <= width);
+    using Unsigned = typename std::make_unsigned<T>::type;
+    return (static_cast<Unsigned>(value) << rotate) |
+           (static_cast<T>(value) >> ((width - rotate) & (width - 1)));
+  }
+  template <typename T>
+  static inline T RotateRight(T value, uint8_t rotate) {
+    const uint8_t width = sizeof(T) * kBitsPerByte;
+    ASSERT(0 <= rotate);
+    ASSERT(rotate <= width);
+    using Unsigned = typename std::make_unsigned<T>::type;
+    return (static_cast<T>(value) >> rotate) |
+           (static_cast<Unsigned>(value) << ((width - rotate) & (width - 1)));
+  }
+
   // Utility functions for converting values from host endianness to
   // big or little endian values.
   static uint16_t HostToBigEndian16(uint16_t host_value);
diff --git a/runtime/tests/vm/dart/isolates/enum_isolate_regress41824_test.dart b/runtime/tests/vm/dart/isolates/enum_isolate_regress41824_test.dart
new file mode 100644
index 0000000..902d5ef
--- /dev/null
+++ b/runtime/tests/vm/dart/isolates/enum_isolate_regress41824_test.dart
@@ -0,0 +1,633 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:async';
+import 'dart:isolate';
+
+import 'package:expect/expect.dart';
+
+enum Command {
+  kValue0,
+  kValue1,
+  kValue2,
+  kValue3,
+  kValue4,
+  kValue5,
+  kValue6,
+  kValue7,
+  kValue8,
+  kValue9,
+  kValue10,
+  kValue11,
+  kValue12,
+  kValue13,
+  kValue14,
+  kValue15,
+  kValue16,
+  kValue17,
+  kValue18,
+  kValue19,
+  kValue20,
+  kValue21,
+  kValue22,
+  kValue23,
+  kValue24,
+  kValue25,
+  kValue26,
+  kValue27,
+  kValue28,
+  kValue29,
+  kValue30,
+  kValue31,
+  kValue32,
+  kValue33,
+  kValue34,
+  kValue35,
+  kValue36,
+  kValue37,
+  kValue38,
+  kValue39,
+  kValue40,
+  kValue41,
+  kValue42,
+  kValue43,
+  kValue44,
+  kValue45,
+  kValue46,
+  kValue47,
+  kValue48,
+  kValue49,
+  kValue50,
+  kValue51,
+  kValue52,
+  kValue53,
+  kValue54,
+  kValue55,
+  kValue56,
+  kValue57,
+  kValue58,
+  kValue59,
+  kValue60,
+  kValue61,
+  kValue62,
+  kValue63,
+  kValue64,
+  kValue65,
+  kValue66,
+  kValue67,
+  kValue68,
+  kValue69,
+  kValue70,
+  kValue71,
+  kValue72,
+  kValue73,
+  kValue74,
+  kValue75,
+  kValue76,
+  kValue77,
+  kValue78,
+  kValue79,
+  kValue80,
+  kValue81,
+  kValue82,
+  kValue83,
+  kValue84,
+  kValue85,
+  kValue86,
+  kValue87,
+  kValue88,
+  kValue89,
+  kValue90,
+  kValue91,
+  kValue92,
+  kValue93,
+  kValue94,
+  kValue95,
+  kValue96,
+  kValue97,
+  kValue98,
+  kValue99,
+  kValue100,
+  kValue101,
+  kValue102,
+  kValue103,
+  kValue104,
+  kValue105,
+  kValue106,
+  kValue107,
+  kValue108,
+  kValue109,
+  kValue110,
+  kValue111,
+  kValue112,
+  kValue113,
+  kValue114,
+  kValue115,
+  kValue116,
+  kValue117,
+  kValue118,
+  kValue119,
+  kValue120,
+  kValue121,
+  kValue122,
+  kValue123,
+  kValue124,
+  kValue125,
+  kValue126,
+  kValue127,
+  kValue128,
+  kValue129,
+  kValue130,
+  kValue131,
+  kValue132,
+  kValue133,
+  kValue134,
+  kValue135,
+  kValue136,
+  kValue137,
+  kValue138,
+  kValue139,
+  kValue140,
+  kValue141,
+  kValue142,
+  kValue143,
+  kValue144,
+  kValue145,
+  kValue146,
+  kValue147,
+  kValue148,
+  kValue149,
+  kValue150,
+  kValue151,
+  kValue152,
+  kValue153,
+  kValue154,
+  kValue155,
+  kValue156,
+  kValue157,
+  kValue158,
+  kValue159,
+  kValue160,
+  kValue161,
+  kValue162,
+  kValue163,
+  kValue164,
+  kValue165,
+  kValue166,
+  kValue167,
+  kValue168,
+  kValue169,
+  kValue170,
+  kValue171,
+  kValue172,
+  kValue173,
+  kValue174,
+  kValue175,
+  kValue176,
+  kValue177,
+  kValue178,
+  kValue179,
+  kValue180,
+  kValue181,
+  kValue182,
+  kValue183,
+  kValue184,
+  kValue185,
+  kValue186,
+  kValue187,
+  kValue188,
+  kValue189,
+  kValue190,
+  kValue191,
+  kValue192,
+  kValue193,
+  kValue194,
+  kValue195,
+  kValue196,
+  kValue197,
+  kValue198,
+  kValue199,
+  kValue200
+}
+
+void tryClose(List list) {
+  final List commands = list[0];
+  final SendPort sendPort = list[1];
+  sendPort.send(identical(commands[0], Command.kValue0) &&
+      identical(commands[1], Command.kValue1) &&
+      identical(commands[2], Command.kValue2) &&
+      identical(commands[3], Command.kValue3) &&
+      identical(commands[4], Command.kValue4) &&
+      identical(commands[5], Command.kValue5) &&
+      identical(commands[6], Command.kValue6) &&
+      identical(commands[7], Command.kValue7) &&
+      identical(commands[8], Command.kValue8) &&
+      identical(commands[9], Command.kValue9) &&
+      identical(commands[10], Command.kValue10) &&
+      identical(commands[11], Command.kValue11) &&
+      identical(commands[12], Command.kValue12) &&
+      identical(commands[13], Command.kValue13) &&
+      identical(commands[14], Command.kValue14) &&
+      identical(commands[15], Command.kValue15) &&
+      identical(commands[16], Command.kValue16) &&
+      identical(commands[17], Command.kValue17) &&
+      identical(commands[18], Command.kValue18) &&
+      identical(commands[19], Command.kValue19) &&
+      identical(commands[20], Command.kValue20) &&
+      identical(commands[21], Command.kValue21) &&
+      identical(commands[22], Command.kValue22) &&
+      identical(commands[23], Command.kValue23) &&
+      identical(commands[24], Command.kValue24) &&
+      identical(commands[25], Command.kValue25) &&
+      identical(commands[26], Command.kValue26) &&
+      identical(commands[27], Command.kValue27) &&
+      identical(commands[28], Command.kValue28) &&
+      identical(commands[29], Command.kValue29) &&
+      identical(commands[30], Command.kValue30) &&
+      identical(commands[31], Command.kValue31) &&
+      identical(commands[32], Command.kValue32) &&
+      identical(commands[33], Command.kValue33) &&
+      identical(commands[34], Command.kValue34) &&
+      identical(commands[35], Command.kValue35) &&
+      identical(commands[36], Command.kValue36) &&
+      identical(commands[37], Command.kValue37) &&
+      identical(commands[38], Command.kValue38) &&
+      identical(commands[39], Command.kValue39) &&
+      identical(commands[40], Command.kValue40) &&
+      identical(commands[41], Command.kValue41) &&
+      identical(commands[42], Command.kValue42) &&
+      identical(commands[43], Command.kValue43) &&
+      identical(commands[44], Command.kValue44) &&
+      identical(commands[45], Command.kValue45) &&
+      identical(commands[46], Command.kValue46) &&
+      identical(commands[47], Command.kValue47) &&
+      identical(commands[48], Command.kValue48) &&
+      identical(commands[49], Command.kValue49) &&
+      identical(commands[50], Command.kValue50) &&
+      identical(commands[51], Command.kValue51) &&
+      identical(commands[52], Command.kValue52) &&
+      identical(commands[53], Command.kValue53) &&
+      identical(commands[54], Command.kValue54) &&
+      identical(commands[55], Command.kValue55) &&
+      identical(commands[56], Command.kValue56) &&
+      identical(commands[57], Command.kValue57) &&
+      identical(commands[58], Command.kValue58) &&
+      identical(commands[59], Command.kValue59) &&
+      identical(commands[60], Command.kValue60) &&
+      identical(commands[61], Command.kValue61) &&
+      identical(commands[62], Command.kValue62) &&
+      identical(commands[63], Command.kValue63) &&
+      identical(commands[64], Command.kValue64) &&
+      identical(commands[65], Command.kValue65) &&
+      identical(commands[66], Command.kValue66) &&
+      identical(commands[67], Command.kValue67) &&
+      identical(commands[68], Command.kValue68) &&
+      identical(commands[69], Command.kValue69) &&
+      identical(commands[70], Command.kValue70) &&
+      identical(commands[71], Command.kValue71) &&
+      identical(commands[72], Command.kValue72) &&
+      identical(commands[73], Command.kValue73) &&
+      identical(commands[74], Command.kValue74) &&
+      identical(commands[75], Command.kValue75) &&
+      identical(commands[76], Command.kValue76) &&
+      identical(commands[77], Command.kValue77) &&
+      identical(commands[78], Command.kValue78) &&
+      identical(commands[79], Command.kValue79) &&
+      identical(commands[80], Command.kValue80) &&
+      identical(commands[81], Command.kValue81) &&
+      identical(commands[82], Command.kValue82) &&
+      identical(commands[83], Command.kValue83) &&
+      identical(commands[84], Command.kValue84) &&
+      identical(commands[85], Command.kValue85) &&
+      identical(commands[86], Command.kValue86) &&
+      identical(commands[87], Command.kValue87) &&
+      identical(commands[88], Command.kValue88) &&
+      identical(commands[89], Command.kValue89) &&
+      identical(commands[90], Command.kValue90) &&
+      identical(commands[91], Command.kValue91) &&
+      identical(commands[92], Command.kValue92) &&
+      identical(commands[93], Command.kValue93) &&
+      identical(commands[94], Command.kValue94) &&
+      identical(commands[95], Command.kValue95) &&
+      identical(commands[96], Command.kValue96) &&
+      identical(commands[97], Command.kValue97) &&
+      identical(commands[98], Command.kValue98) &&
+      identical(commands[99], Command.kValue99) &&
+      identical(commands[100], Command.kValue100) &&
+      identical(commands[101], Command.kValue101) &&
+      identical(commands[102], Command.kValue102) &&
+      identical(commands[103], Command.kValue103) &&
+      identical(commands[104], Command.kValue104) &&
+      identical(commands[105], Command.kValue105) &&
+      identical(commands[106], Command.kValue106) &&
+      identical(commands[107], Command.kValue107) &&
+      identical(commands[108], Command.kValue108) &&
+      identical(commands[109], Command.kValue109) &&
+      identical(commands[110], Command.kValue110) &&
+      identical(commands[111], Command.kValue111) &&
+      identical(commands[112], Command.kValue112) &&
+      identical(commands[113], Command.kValue113) &&
+      identical(commands[114], Command.kValue114) &&
+      identical(commands[115], Command.kValue115) &&
+      identical(commands[116], Command.kValue116) &&
+      identical(commands[117], Command.kValue117) &&
+      identical(commands[118], Command.kValue118) &&
+      identical(commands[119], Command.kValue119) &&
+      identical(commands[120], Command.kValue120) &&
+      identical(commands[121], Command.kValue121) &&
+      identical(commands[122], Command.kValue122) &&
+      identical(commands[123], Command.kValue123) &&
+      identical(commands[124], Command.kValue124) &&
+      identical(commands[125], Command.kValue125) &&
+      identical(commands[126], Command.kValue126) &&
+      identical(commands[127], Command.kValue127) &&
+      identical(commands[128], Command.kValue128) &&
+      identical(commands[129], Command.kValue129) &&
+      identical(commands[130], Command.kValue130) &&
+      identical(commands[131], Command.kValue131) &&
+      identical(commands[132], Command.kValue132) &&
+      identical(commands[133], Command.kValue133) &&
+      identical(commands[134], Command.kValue134) &&
+      identical(commands[135], Command.kValue135) &&
+      identical(commands[136], Command.kValue136) &&
+      identical(commands[137], Command.kValue137) &&
+      identical(commands[138], Command.kValue138) &&
+      identical(commands[139], Command.kValue139) &&
+      identical(commands[140], Command.kValue140) &&
+      identical(commands[141], Command.kValue141) &&
+      identical(commands[142], Command.kValue142) &&
+      identical(commands[143], Command.kValue143) &&
+      identical(commands[144], Command.kValue144) &&
+      identical(commands[145], Command.kValue145) &&
+      identical(commands[146], Command.kValue146) &&
+      identical(commands[147], Command.kValue147) &&
+      identical(commands[148], Command.kValue148) &&
+      identical(commands[149], Command.kValue149) &&
+      identical(commands[150], Command.kValue150) &&
+      identical(commands[151], Command.kValue151) &&
+      identical(commands[152], Command.kValue152) &&
+      identical(commands[153], Command.kValue153) &&
+      identical(commands[154], Command.kValue154) &&
+      identical(commands[155], Command.kValue155) &&
+      identical(commands[156], Command.kValue156) &&
+      identical(commands[157], Command.kValue157) &&
+      identical(commands[158], Command.kValue158) &&
+      identical(commands[159], Command.kValue159) &&
+      identical(commands[160], Command.kValue160) &&
+      identical(commands[161], Command.kValue161) &&
+      identical(commands[162], Command.kValue162) &&
+      identical(commands[163], Command.kValue163) &&
+      identical(commands[164], Command.kValue164) &&
+      identical(commands[165], Command.kValue165) &&
+      identical(commands[166], Command.kValue166) &&
+      identical(commands[167], Command.kValue167) &&
+      identical(commands[168], Command.kValue168) &&
+      identical(commands[169], Command.kValue169) &&
+      identical(commands[170], Command.kValue170) &&
+      identical(commands[171], Command.kValue171) &&
+      identical(commands[172], Command.kValue172) &&
+      identical(commands[173], Command.kValue173) &&
+      identical(commands[174], Command.kValue174) &&
+      identical(commands[175], Command.kValue175) &&
+      identical(commands[176], Command.kValue176) &&
+      identical(commands[177], Command.kValue177) &&
+      identical(commands[178], Command.kValue178) &&
+      identical(commands[179], Command.kValue179) &&
+      identical(commands[180], Command.kValue180) &&
+      identical(commands[181], Command.kValue181) &&
+      identical(commands[182], Command.kValue182) &&
+      identical(commands[183], Command.kValue183) &&
+      identical(commands[184], Command.kValue184) &&
+      identical(commands[185], Command.kValue185) &&
+      identical(commands[186], Command.kValue186) &&
+      identical(commands[187], Command.kValue187) &&
+      identical(commands[188], Command.kValue188) &&
+      identical(commands[189], Command.kValue189) &&
+      identical(commands[190], Command.kValue190) &&
+      identical(commands[191], Command.kValue191) &&
+      identical(commands[192], Command.kValue192) &&
+      identical(commands[193], Command.kValue193) &&
+      identical(commands[194], Command.kValue194) &&
+      identical(commands[195], Command.kValue195) &&
+      identical(commands[196], Command.kValue196) &&
+      identical(commands[197], Command.kValue197) &&
+      identical(commands[198], Command.kValue198) &&
+      identical(commands[199], Command.kValue199) &&
+      identical(commands[200], Command.kValue200));
+}
+
+main(args) async {
+  final rp = ReceivePort();
+  final si = StreamIterator(rp);
+  print('spawning child isolate');
+  await Isolate.spawn(tryClose, [
+    [
+      Command.kValue0,
+      Command.kValue1,
+      Command.kValue2,
+      Command.kValue3,
+      Command.kValue4,
+      Command.kValue5,
+      Command.kValue6,
+      Command.kValue7,
+      Command.kValue8,
+      Command.kValue9,
+      Command.kValue10,
+      Command.kValue11,
+      Command.kValue12,
+      Command.kValue13,
+      Command.kValue14,
+      Command.kValue15,
+      Command.kValue16,
+      Command.kValue17,
+      Command.kValue18,
+      Command.kValue19,
+      Command.kValue20,
+      Command.kValue21,
+      Command.kValue22,
+      Command.kValue23,
+      Command.kValue24,
+      Command.kValue25,
+      Command.kValue26,
+      Command.kValue27,
+      Command.kValue28,
+      Command.kValue29,
+      Command.kValue30,
+      Command.kValue31,
+      Command.kValue32,
+      Command.kValue33,
+      Command.kValue34,
+      Command.kValue35,
+      Command.kValue36,
+      Command.kValue37,
+      Command.kValue38,
+      Command.kValue39,
+      Command.kValue40,
+      Command.kValue41,
+      Command.kValue42,
+      Command.kValue43,
+      Command.kValue44,
+      Command.kValue45,
+      Command.kValue46,
+      Command.kValue47,
+      Command.kValue48,
+      Command.kValue49,
+      Command.kValue50,
+      Command.kValue51,
+      Command.kValue52,
+      Command.kValue53,
+      Command.kValue54,
+      Command.kValue55,
+      Command.kValue56,
+      Command.kValue57,
+      Command.kValue58,
+      Command.kValue59,
+      Command.kValue60,
+      Command.kValue61,
+      Command.kValue62,
+      Command.kValue63,
+      Command.kValue64,
+      Command.kValue65,
+      Command.kValue66,
+      Command.kValue67,
+      Command.kValue68,
+      Command.kValue69,
+      Command.kValue70,
+      Command.kValue71,
+      Command.kValue72,
+      Command.kValue73,
+      Command.kValue74,
+      Command.kValue75,
+      Command.kValue76,
+      Command.kValue77,
+      Command.kValue78,
+      Command.kValue79,
+      Command.kValue80,
+      Command.kValue81,
+      Command.kValue82,
+      Command.kValue83,
+      Command.kValue84,
+      Command.kValue85,
+      Command.kValue86,
+      Command.kValue87,
+      Command.kValue88,
+      Command.kValue89,
+      Command.kValue90,
+      Command.kValue91,
+      Command.kValue92,
+      Command.kValue93,
+      Command.kValue94,
+      Command.kValue95,
+      Command.kValue96,
+      Command.kValue97,
+      Command.kValue98,
+      Command.kValue99,
+      Command.kValue100,
+      Command.kValue101,
+      Command.kValue102,
+      Command.kValue103,
+      Command.kValue104,
+      Command.kValue105,
+      Command.kValue106,
+      Command.kValue107,
+      Command.kValue108,
+      Command.kValue109,
+      Command.kValue110,
+      Command.kValue111,
+      Command.kValue112,
+      Command.kValue113,
+      Command.kValue114,
+      Command.kValue115,
+      Command.kValue116,
+      Command.kValue117,
+      Command.kValue118,
+      Command.kValue119,
+      Command.kValue120,
+      Command.kValue121,
+      Command.kValue122,
+      Command.kValue123,
+      Command.kValue124,
+      Command.kValue125,
+      Command.kValue126,
+      Command.kValue127,
+      Command.kValue128,
+      Command.kValue129,
+      Command.kValue130,
+      Command.kValue131,
+      Command.kValue132,
+      Command.kValue133,
+      Command.kValue134,
+      Command.kValue135,
+      Command.kValue136,
+      Command.kValue137,
+      Command.kValue138,
+      Command.kValue139,
+      Command.kValue140,
+      Command.kValue141,
+      Command.kValue142,
+      Command.kValue143,
+      Command.kValue144,
+      Command.kValue145,
+      Command.kValue146,
+      Command.kValue147,
+      Command.kValue148,
+      Command.kValue149,
+      Command.kValue150,
+      Command.kValue151,
+      Command.kValue152,
+      Command.kValue153,
+      Command.kValue154,
+      Command.kValue155,
+      Command.kValue156,
+      Command.kValue157,
+      Command.kValue158,
+      Command.kValue159,
+      Command.kValue160,
+      Command.kValue161,
+      Command.kValue162,
+      Command.kValue163,
+      Command.kValue164,
+      Command.kValue165,
+      Command.kValue166,
+      Command.kValue167,
+      Command.kValue168,
+      Command.kValue169,
+      Command.kValue170,
+      Command.kValue171,
+      Command.kValue172,
+      Command.kValue173,
+      Command.kValue174,
+      Command.kValue175,
+      Command.kValue176,
+      Command.kValue177,
+      Command.kValue178,
+      Command.kValue179,
+      Command.kValue180,
+      Command.kValue181,
+      Command.kValue182,
+      Command.kValue183,
+      Command.kValue184,
+      Command.kValue185,
+      Command.kValue186,
+      Command.kValue187,
+      Command.kValue188,
+      Command.kValue189,
+      Command.kValue190,
+      Command.kValue191,
+      Command.kValue192,
+      Command.kValue193,
+      Command.kValue194,
+      Command.kValue195,
+      Command.kValue196,
+      Command.kValue197,
+      Command.kValue198,
+      Command.kValue199,
+      Command.kValue200
+    ],
+    rp.sendPort
+  ]);
+  await si.moveNext();
+  Expect.equals(true, si.current);
+  rp.close();
+}
diff --git a/runtime/tests/vm/dart/isolates/limited_active_mutator_test.dart b/runtime/tests/vm/dart/isolates/limited_active_mutator_test.dart
new file mode 100644
index 0000000..71ca959
--- /dev/null
+++ b/runtime/tests/vm/dart/isolates/limited_active_mutator_test.dart
@@ -0,0 +1,53 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// SharedObjects=ffi_test_functions
+// VMOptions=--enable-isolate-groups --disable-heap-verification --disable-thread-pool-limit
+
+import 'dart:async';
+import 'dart:math' as math;
+
+import 'package:expect/expect.dart';
+
+import 'test_utils.dart';
+
+// This should be larger than max-new-space-size/tlab-size.
+const int threadCount = 1000;
+const int treeHeight = 10;
+final expectedSum = math.pow(2, treeHeight) - 1;
+
+class Worker extends RingElement {
+  final int id;
+  Worker(this.id);
+
+  Future run(dynamic _, dynamic _2) async {
+    return buildTree(treeHeight).sum;
+  }
+}
+
+main(args) async {
+  // This test tests a custom embedder which installs it's own message handler
+  // and therefore does not use our thread pool implementation.
+  // The test passes `--disable-thread-pool-limit` to similate an embedder which
+  // can use arbitrarily number of threads.
+  //
+  // The VM is responsible for ensuring at most N number of mutator threads can
+  // be actively executing Dart code (if not, too many threads would be fighting
+  // to obtain TLABs and performance would be terrible).
+
+  final ring = await Ring.create(threadCount);
+
+  // Let each worker do a lot of allocations: If the VM doesn't limit the number
+  // of concurrent mutators, it would cause the threads to fight over TLABs and
+  // this test would timeout.
+  final results = await ring.run((int id) => Worker(id));
+
+  Expect.equals(threadCount, results.length);
+  for (int i = 0; i < threadCount; ++i) {
+    final int sum = results[i];
+    Expect.equals(expectedSum, sum);
+  }
+
+  await ring.close();
+}
diff --git a/runtime/tests/vm/dart/isolates/test_utils.dart b/runtime/tests/vm/dart/isolates/test_utils.dart
index 0017fab..67b84d8 100644
--- a/runtime/tests/vm/dart/isolates/test_utils.dart
+++ b/runtime/tests/vm/dart/isolates/test_utils.dart
@@ -60,11 +60,7 @@
   port.send(results[0] + results[1]);
 }
 
-class Command {
-  static const int kRun = 0;
-  static const int kRunAndClose = 1;
-  static const int kClose = 2;
-}
+enum Command { kRun, kRunAndClose, kClose }
 
 abstract class RingElement {
   Future run(SendPort nextNeighbour, StreamIterator prevNeighbour);
diff --git a/runtime/tests/vm/dart/isolates/thread_pool_test.dart b/runtime/tests/vm/dart/isolates/thread_pool_test.dart
new file mode 100644
index 0000000..ff8a7e6
--- /dev/null
+++ b/runtime/tests/vm/dart/isolates/thread_pool_test.dart
@@ -0,0 +1,76 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// SharedObjects=ffi_test_functions
+// VMOptions=--enable-isolate-groups --disable-heap-verification
+
+import 'dart:async';
+import 'dart:ffi';
+
+import 'package:expect/expect.dart';
+
+import 'test_utils.dart';
+import '../../../../../tests/ffi_2/dylib_utils.dart';
+
+// This should be larger than max-new-space-size/tlab-size.
+const int threadCount = 200;
+
+class Isolate extends Struct {}
+
+typedef Dart_CurrentIsolateFT = Pointer<Isolate> Function();
+typedef Dart_CurrentIsolateNFT = Pointer<Isolate> Function();
+typedef Dart_EnterIsolateFT = void Function(Pointer<Isolate>);
+typedef Dart_EnterIsolateNFT = Void Function(Pointer<Isolate>);
+typedef Dart_ExitIsolateFT = void Function();
+typedef Dart_ExitIsolateNFT = Void Function();
+
+final ffiTestFunctions = dlopenPlatformSpecific("ffi_test_functions");
+
+final threadPoolBarrierSync = ffiTestFunctions.lookupFunction<
+    Void Function(
+        Pointer<NativeFunction<Dart_CurrentIsolateNFT>>,
+        Pointer<NativeFunction<Dart_EnterIsolateNFT>>,
+        Pointer<NativeFunction<Dart_ExitIsolateNFT>>,
+        IntPtr),
+    void Function(
+        Pointer<NativeFunction<Dart_CurrentIsolateNFT>>,
+        Pointer<NativeFunction<Dart_EnterIsolateNFT>>,
+        Pointer<NativeFunction<Dart_ExitIsolateNFT>>,
+        int)>('ThreadPoolTest_BarrierSync');
+
+final Pointer<NativeFunction<Dart_CurrentIsolateNFT>> dartCurrentIsolate =
+    DynamicLibrary.executable().lookup("Dart_CurrentIsolate").cast();
+final Pointer<NativeFunction<Dart_EnterIsolateNFT>> dartEnterIsolate =
+    DynamicLibrary.executable().lookup("Dart_EnterIsolate").cast();
+final Pointer<NativeFunction<Dart_ExitIsolateNFT>> dartExitIsolate =
+    DynamicLibrary.executable().lookup("Dart_ExitIsolate").cast();
+
+class Worker extends RingElement {
+  final int id;
+  Worker(this.id);
+
+  Future run(dynamic _, dynamic _2) async {
+    threadPoolBarrierSync(
+        dartCurrentIsolate, dartEnterIsolate, dartExitIsolate, threadCount);
+    return id;
+  }
+}
+
+main(args) async {
+  final ring = await Ring.create(threadCount);
+
+  // Let each worker:
+  //   - call into C
+  //   - exit the isolate
+  //   - wait until notified
+  //   - continue & exit
+  final results = await ring.run((int id) => Worker(id));
+
+  Expect.equals(threadCount, results.length);
+  for (int i = 0; i < threadCount; ++i) {
+    Expect.equals(i, results[i]);
+  }
+
+  await ring.close();
+}
diff --git a/runtime/tests/vm/dart/null_safety_autodetection_in_kernel_compiler_test.dart b/runtime/tests/vm/dart/null_safety_autodetection_in_kernel_compiler_test.dart
new file mode 100644
index 0000000..348b154
--- /dev/null
+++ b/runtime/tests/vm/dart/null_safety_autodetection_in_kernel_compiler_test.dart
@@ -0,0 +1,44 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Tests auto-detection of null safety mode in gen_kernel tool.
+
+import 'dart:io' show File, Platform;
+
+import 'package:path/path.dart' as path;
+import 'snapshot_test_helper.dart';
+
+compileAndRunTest(String comment, String expectedOutput) async {
+  await withTempDir((String temp) async {
+    final testScriptPath = path.join(temp, 'test.dart');
+    File(testScriptPath).writeAsStringSync('''
+      // $comment
+
+      void main() {
+        try {
+          null as int;
+          print('weak mode');
+        } on TypeError {
+          print('strong mode');
+        }
+      }
+    ''');
+
+    final testDillPath = path.join(temp, 'test.dill');
+    await runGenKernel('BUILD DILL FILE', [
+      '--enable-experiment=non-nullable',
+      '--output=$testDillPath',
+      testScriptPath,
+    ]);
+
+    final result = await runBinary(
+        'RUN TEST FROM DILL', Platform.executable, [testDillPath]);
+    expectOutput(expectedOutput, result);
+  });
+}
+
+main() async {
+  await compileAndRunTest('', 'strong mode');
+  await compileAndRunTest('@dart=2.7', 'weak mode');
+}
diff --git a/runtime/tests/vm/dart/use_dwarf_stack_traces_flag_test.dart b/runtime/tests/vm/dart/use_dwarf_stack_traces_flag_test.dart
index 00c7f4f..04c06e6 100644
--- a/runtime/tests/vm/dart/use_dwarf_stack_traces_flag_test.dart
+++ b/runtime/tests/vm/dart/use_dwarf_stack_traces_flag_test.dart
@@ -106,8 +106,9 @@
     // For DWARF stack traces, we can't guarantee that the stack traces are
     // textually equal on all platforms, but if we retrieve the PC offsets
     // out of the stack trace, those should be equal.
-    Expect.deepEquals(
-        collectPCOffsets(dwarfTrace1), collectPCOffsets(dwarfTrace2));
+    final tracePCOffsets1 = collectPCOffsets(dwarfTrace1);
+    final tracePCOffsets2 = collectPCOffsets(dwarfTrace2);
+    Expect.deepEquals(tracePCOffsets1, tracePCOffsets2);
 
     // Check that translating the DWARF stack trace (without internal frames)
     // matches the symbolic stack trace.
@@ -132,6 +133,17 @@
     Expect.isTrue(originalStackFrames.length > 0);
 
     Expect.deepEquals(translatedStackFrames, originalStackFrames);
+
+    // Since we compiled directly to ELF, there should be 'virt' markers in the
+    // stack traces. Make sure the address following the marker matches the
+    // relocated address calculated from the PCOffset for each frame.
+    final virtTrace1 = explicitVirtualAddresses(dwarfTrace1);
+    final virtTrace2 = explicitVirtualAddresses(dwarfTrace2);
+
+    Expect.deepEquals(
+        virtTrace1, tracePCOffsets1.map((o) => o.virtualAddressIn(dwarf)));
+    Expect.deepEquals(
+        virtTrace2, tracePCOffsets2.map((o) => o.virtualAddressIn(dwarf)));
   });
 }
 
@@ -140,3 +152,14 @@
 Iterable<String> onlySymbolicFrameLines(Iterable<String> lines) {
   return lines.where((line) => _symbolicFrameRE.hasMatch(line));
 }
+
+final _virtRE = RegExp(r'virt ([a-f\d]+)');
+
+Iterable<int> explicitVirtualAddresses(Iterable<String> lines) sync* {
+  for (final line in lines) {
+    final match = _virtRE.firstMatch(line);
+    if (match != null) {
+      yield int.parse(match.group(1), radix: 16);
+    }
+  }
+}
diff --git a/runtime/tests/vm/vm.status b/runtime/tests/vm/vm.status
index 1bf7994..b65f316 100644
--- a/runtime/tests/vm/vm.status
+++ b/runtime/tests/vm/vm.status
@@ -17,6 +17,7 @@
 dart/emit_aot_size_info_flag_test: Pass, Slow # Spawns several subprocesses
 dart/minimal_kernel_bytecode_test: Pass, Slow # Spawns several subprocesses
 dart/minimal_kernel_test: Pass, Slow # Spawns several subprocesses
+dart/null_safety_autodetection_in_kernel_compiler_test: Pass, Slow # Spawns several subprocesses
 dart/slow_path_shared_stub_test: Pass, Slow # Uses --shared-slow-path-triggers-gc flag.
 dart/snapshot_version_test: Skip # This test is a Dart1 test (script snapshot)
 dart/stack_overflow_shared_test: Pass, Slow # Uses --shared-slow-path-triggers-gc flag.
@@ -26,12 +27,17 @@
 dart/isolates/fibonacci_call_ig_test: Skip # Only AOT has lightweight enough isolates to run those tests, JIT work is pending.
 dart/isolates/fibonacci_call_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/internal: Skip # Only AOT has lightweight enough isolates to run those tests.
+dart/isolates/limited_active_mutator_test:  Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/ring_gc_sendAndExit_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/ring_gc_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/sum_recursive_call_ig_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/sum_recursive_call_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/sum_recursive_tail_call_ig_test: Skip # Only AOT has lightweight enough isolates to run those tests.
 dart/isolates/sum_recursive_tail_call_test: Skip # Only AOT has lightweight enough isolates to run those tests.
+dart/isolates/thread_pool_test: Skip # Only AOT has lightweight enough isolates to run those tests.
+
+[ $arch == simarm || $arch == simarm64 ]
+dart/isolates/thread_pool_test: SkipByDesign # Test uses dart:ffi which is not supported on simulators.
 
 [ $builder_tag == asan ]
 dart/transferable_throws_oom_test: SkipByDesign # This test tries to allocate too much memory on purpose. Still dartbug.com/37188
@@ -52,6 +58,7 @@
 dart/kernel_determinism_test: SkipSlow
 dart/minimal_kernel_bytecode_test: SkipSlow # gen_kernel is too slow with optimization_counter_threshold
 dart/minimal_kernel_test: SkipSlow # gen_kernel is too slow with optimization_counter_threshold
+dart/null_safety_autodetection_in_kernel_compiler_test: SkipSlow # gen_kernel is too slow with optimization_counter_threshold
 
 [ $builder_tag == tsan ]
 dart/appjit_cha_deopt_test: SkipSlow
@@ -79,6 +86,7 @@
 dart/appjit_cha_deopt_test: Pass, Slow # Quite slow in debug mode, uses --optimization-counter-threshold=100
 dart/minimal_kernel_bytecode_test: SkipSlow # gen_kernel is too slow in debug mode
 dart/minimal_kernel_test: SkipSlow # gen_kernel is too slow in debug mode
+dart/null_safety_autodetection_in_kernel_compiler_test: SkipSlow # gen_kernel is too slow in debug mode
 dart/spawn_shutdown_test: Pass, Slow # VM Shutdown test, It can take some time for all the isolates to shutdown in a Debug build.
 
 [ $mode == product ]
@@ -141,6 +149,7 @@
 dart/kernel_determinism_test: SkipByDesign # Test needs to run from source
 dart/minimal_kernel_bytecode_test: SkipByDesign # Test needs to run from source
 dart/minimal_kernel_test: SkipByDesign # Test needs to run from source
+dart/null_safety_autodetection_in_kernel_compiler_test: SkipByDesign # Test needs to run from source
 dart/snapshot_depfile_test: SkipByDesign # Test needs to run from source
 
 [ $compiler == dartkp && ($runtime == dart_precompiled || $runtime == vm) ]
@@ -202,6 +211,7 @@
 dart/data_uri_spawn_test: Skip # Please triage.
 dart/minimal_kernel_bytecode_test: SkipSlow # gen_kernel is too slow on simulated architectures
 dart/minimal_kernel_test: SkipSlow # gen_kernel is too slow on simulated architectures
+dart/null_safety_autodetection_in_kernel_compiler_test: SkipSlow # gen_kernel is too slow on simulated architectures
 dart/snapshot_version_test: RuntimeError # Please triage.
 
 [ $hot_reload || $hot_reload_rollback ]
@@ -302,6 +312,7 @@
 dart/issue_31959_31960_test: SkipSlow
 dart/minimal_kernel_bytecode_test: SkipSlow # gen_kernel is too slow in hot reload testing mode
 dart/minimal_kernel_test: SkipSlow # gen_kernel is too slow in hot reload testing mode
+dart/null_safety_autodetection_in_kernel_compiler_test: SkipSlow # gen_kernel is too slow in hot reload testing mode
 dart/print_flow_graph_determinism_test: SkipSlow
 dart/slow_path_shared_stub_test: SkipSlow # Too slow with --shared-slow-path-triggers-gc flag and not relevant outside precompiled.
 dart/spawn_infinite_loop_test: Skip # We can shutdown an isolate before it reloads.
diff --git a/runtime/vm/BUILD.gn b/runtime/vm/BUILD.gn
index b29ca39..f8d4cdf 100644
--- a/runtime/vm/BUILD.gn
+++ b/runtime/vm/BUILD.gn
@@ -83,8 +83,9 @@
         # necessary.
         "//sdk/fidl/fuchsia.deprecatedtimezone",
         "//sdk/lib/sys/cpp",
+        "//sdk/lib/sys/inspect/cpp",
         "//zircon/public/lib/fbl",
-        "//zircon/public/lib/trace-engine",
+        "//zircon/system/ulib/trace-engine",
       ]
     }
   }
@@ -128,7 +129,7 @@
     } else {
       extra_deps = [
         "//zircon/public/lib/fbl",
-        "//zircon/public/lib/trace-engine",
+        "//zircon/system/ulib/trace-engine",
       ]
     }
   }
diff --git a/runtime/vm/bootstrap.cc b/runtime/vm/bootstrap.cc
index 1065295..8903a2b 100644
--- a/runtime/vm/bootstrap.cc
+++ b/runtime/vm/bootstrap.cc
@@ -105,6 +105,7 @@
     const String& msg = String::Handle(String::New(message_buffer, Heap::kOld));
     return ApiError::New(msg, Heap::kOld);
   }
+  program->AutoDetectNullSafety(thread->isolate());
   kernel::KernelLoader loader(program.get(), /*uri_to_source_table=*/nullptr);
 
   Isolate* isolate = thread->isolate();
diff --git a/runtime/vm/bootstrap_natives.h b/runtime/vm/bootstrap_natives.h
index 6e113a0..7246a53 100644
--- a/runtime/vm/bootstrap_natives.h
+++ b/runtime/vm/bootstrap_natives.h
@@ -125,9 +125,7 @@
   V(StringBuffer_createStringFromUint16Array, 3)                               \
   V(OneByteString_substringUnchecked, 3)                                       \
   V(OneByteString_splitWithCharCode, 2)                                        \
-  V(OneByteString_allocate, 1)                                                 \
   V(OneByteString_allocateFromOneByteList, 3)                                  \
-  V(OneByteString_setAt, 3)                                                    \
   V(TwoByteString_allocateFromTwoByteList, 3)                                  \
   V(String_getHashCode, 1)                                                     \
   V(String_getLength, 1)                                                       \
@@ -338,6 +336,10 @@
   V(Internal_extractTypeArguments, 2)                                          \
   V(Internal_prependTypeArguments, 4)                                          \
   V(Internal_boundsCheckForPartialInstantiation, 2)                            \
+  V(Internal_allocateOneByteString, 1)                                         \
+  V(Internal_allocateTwoByteString, 1)                                         \
+  V(Internal_writeIntoOneByteString, 3)                                        \
+  V(Internal_writeIntoTwoByteString, 3)                                        \
   V(InvocationMirror_unpackTypeArguments, 2)                                   \
   V(NoSuchMethodError_existingMethodSignature, 3)                              \
   V(LinkedHashMap_getIndex, 1)                                                 \
diff --git a/runtime/vm/class_finalizer.cc b/runtime/vm/class_finalizer.cc
index cfe2a4d..0e26873 100644
--- a/runtime/vm/class_finalizer.cc
+++ b/runtime/vm/class_finalizer.cc
@@ -1755,11 +1755,6 @@
     auto object_store = isolate->object_store();
     auto& null_code = Code::Handle(zone);
     object_store->set_build_method_extractor_code(null_code);
-
-    auto& miss_function =
-        Function::Handle(zone, object_store->megamorphic_call_miss_function());
-    miss_function.ClearCode();
-    object_store->SetMegamorphicCallMissHandler(null_code, miss_function);
   }
 #endif  // !DART_PRECOMPILED_RUNTIME
 }
diff --git a/runtime/vm/compiler/aot/precompiler.cc b/runtime/vm/compiler/aot/precompiler.cc
index f63bf47..5a2d32b 100644
--- a/runtime/vm/compiler/aot/precompiler.cc
+++ b/runtime/vm/compiler/aot/precompiler.cc
@@ -293,9 +293,6 @@
         stub_code =
             StubCode::GetBuildMethodExtractorStub(global_object_pool_builder());
         I->object_store()->set_build_method_extractor_code(stub_code);
-
-        MegamorphicCacheTable::ReInitMissHandlerCode(
-            isolate_, global_object_pool_builder());
       }
 
       CollectDynamicFunctionNames();
@@ -2368,7 +2365,8 @@
       ZoneGrowableArray<const ICData*>* ic_data_array = nullptr;
       const Function& function = parsed_function()->function();
 
-      CompilerState compiler_state(thread(), /*is_aot=*/true);
+      CompilerState compiler_state(thread(), /*is_aot=*/true,
+                                   CompilerState::ShouldTrace(function));
 
       {
         ic_data_array = new (zone) ZoneGrowableArray<const ICData*>();
diff --git a/runtime/vm/compiler/asm_intrinsifier_arm.cc b/runtime/vm/compiler/asm_intrinsifier_arm.cc
index 531400e..7a5bd68 100644
--- a/runtime/vm/compiler/asm_intrinsifier_arm.cc
+++ b/runtime/vm/compiler/asm_intrinsifier_arm.cc
@@ -2011,12 +2011,14 @@
   __ Ret();
 }
 
-// Allocates a _OneByteString. The content is not initialized.
+// Allocates a _OneByteString or _TwoByteString. The content is not initialized.
 // 'length-reg' (R2) contains the desired length as a _Smi or _Mint.
 // Returns new string as tagged pointer in R0.
-static void TryAllocateOneByteString(Assembler* assembler,
-                                     Label* ok,
-                                     Label* failure) {
+static void TryAllocateString(Assembler* assembler,
+                              classid_t cid,
+                              Label* ok,
+                              Label* failure) {
+  ASSERT(cid == kOneByteStringCid || cid == kTwoByteStringCid);
   const Register length_reg = R2;
   // _Mint length: call to runtime to produce error.
   __ BranchIfNotSmi(length_reg, failure);
@@ -2024,10 +2026,14 @@
   __ cmp(length_reg, Operand(0));
   __ b(failure, LT);
 
-  NOT_IN_PRODUCT(__ LoadAllocationStatsAddress(R0, kOneByteStringCid));
+  NOT_IN_PRODUCT(__ LoadAllocationStatsAddress(R0, cid));
   NOT_IN_PRODUCT(__ MaybeTraceAllocation(R0, failure));
   __ mov(R8, Operand(length_reg));  // Save the length register.
-  __ SmiUntag(length_reg);
+  if (cid == kOneByteStringCid) {
+    __ SmiUntag(length_reg);
+  } else {
+    // Untag length and multiply by element size -> no-op.
+  }
   const intptr_t fixed_size_plus_alignment_padding =
       target::String::InstanceSize() +
       target::ObjectAlignment::kObjectAlignment - 1;
@@ -2035,7 +2041,6 @@
   __ bic(length_reg, length_reg,
          Operand(target::ObjectAlignment::kObjectAlignment - 1));
 
-  const intptr_t cid = kOneByteStringCid;
   __ ldr(R0, Address(THR, target::Thread::top_offset()));
 
   // length_reg: allocation size.
@@ -2105,7 +2110,7 @@
   __ b(normal_ir_body, NE);  // 'start', 'end' not Smi.
 
   __ sub(R2, R2, Operand(TMP));
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body);
   __ Bind(&ok);
   // R0: new string as tagged pointer.
   // Copy string.
@@ -2146,8 +2151,8 @@
   __ Bind(normal_ir_body);
 }
 
-void AsmIntrinsifier::OneByteStringSetAt(Assembler* assembler,
-                                         Label* normal_ir_body) {
+void AsmIntrinsifier::WriteIntoOneByteString(Assembler* assembler,
+                                             Label* normal_ir_body) {
   __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Value.
   __ ldr(R1, Address(SP, 1 * target::kWordSize));  // Index.
   __ ldr(R0, Address(SP, 2 * target::kWordSize));  // OneByteString.
@@ -2159,11 +2164,36 @@
   __ Ret();
 }
 
-void AsmIntrinsifier::OneByteString_allocate(Assembler* assembler,
+void AsmIntrinsifier::WriteIntoTwoByteString(Assembler* assembler,
                                              Label* normal_ir_body) {
+  __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Value.
+  __ ldr(R1, Address(SP, 1 * target::kWordSize));  // Index.
+  __ ldr(R0, Address(SP, 2 * target::kWordSize));  // TwoByteString.
+  // Untag index and multiply by element size -> no-op.
+  __ SmiUntag(R2);
+  __ AddImmediate(R3, R0,
+                  target::TwoByteString::data_offset() - kHeapObjectTag);
+  __ strh(R2, Address(R3, R1));
+  __ Ret();
+}
+
+void AsmIntrinsifier::AllocateOneByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
   __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Length.
   Label ok;
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body);
+
+  __ Bind(&ok);
+  __ Ret();
+
+  __ Bind(normal_ir_body);
+}
+
+void AsmIntrinsifier::AllocateTwoByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
+  __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Length.
+  Label ok;
+  TryAllocateString(assembler, kTwoByteStringCid, &ok, normal_ir_body);
 
   __ Bind(&ok);
   __ Ret();
diff --git a/runtime/vm/compiler/asm_intrinsifier_arm64.cc b/runtime/vm/compiler/asm_intrinsifier_arm64.cc
index 82c487d..a6247f9 100644
--- a/runtime/vm/compiler/asm_intrinsifier_arm64.cc
+++ b/runtime/vm/compiler/asm_intrinsifier_arm64.cc
@@ -2077,22 +2077,29 @@
   __ ret();
 }
 
-// Allocates a _OneByteString. The content is not initialized.
+// Allocates a _OneByteString or _TwoByteString. The content is not initialized.
 // 'length-reg' (R2) contains the desired length as a _Smi or _Mint.
 // Returns new string as tagged pointer in R0.
-static void TryAllocateOneByteString(Assembler* assembler,
-                                     Label* ok,
-                                     Label* failure) {
+static void TryAllocateString(Assembler* assembler,
+                              classid_t cid,
+                              Label* ok,
+                              Label* failure) {
+  ASSERT(cid == kOneByteStringCid || cid == kTwoByteStringCid);
   const Register length_reg = R2;
   // _Mint length: call to runtime to produce error.
   __ BranchIfNotSmi(length_reg, failure);
   // negative length: call to runtime to produce error.
   __ tbnz(failure, length_reg, compiler::target::kBitsPerWord - 1);
 
-  NOT_IN_PRODUCT(__ MaybeTraceAllocation(kOneByteStringCid, R0, failure));
+  NOT_IN_PRODUCT(__ MaybeTraceAllocation(cid, R0, failure));
   __ mov(R6, length_reg);  // Save the length register.
-  // TODO(koda): Protect against negative length and overflow here.
-  __ adds(length_reg, ZR, Operand(length_reg, ASR, kSmiTagSize));  // Smi untag.
+  if (cid == kOneByteStringCid) {
+    // Untag length.
+    __ adds(length_reg, ZR, Operand(length_reg, ASR, kSmiTagSize));
+  } else {
+    // Untag length and multiply by element size -> no-op.
+    __ adds(length_reg, ZR, Operand(length_reg));
+  }
   // If the length is 0 then we have to make the allocated size a bit bigger,
   // otherwise the string takes up less space than an ExternalOneByteString,
   // and cannot be externalized.  TODO(erikcorry): We should probably just
@@ -2106,7 +2113,6 @@
   __ andi(length_reg, length_reg,
           Immediate(~(target::ObjectAlignment::kObjectAlignment - 1)));
 
-  const intptr_t cid = kOneByteStringCid;
   __ ldr(R0, Address(THR, target::Thread::top_offset()));
 
   // length_reg: allocation size.
@@ -2171,7 +2177,7 @@
   __ BranchIfNotSmi(R3, normal_ir_body);  // 'start', 'end' not Smi.
 
   __ sub(R2, R2, Operand(TMP));
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body);
   __ Bind(&ok);
   // R0: new string as tagged pointer.
   // Copy string.
@@ -2214,8 +2220,8 @@
   __ Bind(normal_ir_body);
 }
 
-void AsmIntrinsifier::OneByteStringSetAt(Assembler* assembler,
-                                         Label* normal_ir_body) {
+void AsmIntrinsifier::WriteIntoOneByteString(Assembler* assembler,
+                                             Label* normal_ir_body) {
   __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Value.
   __ ldr(R1, Address(SP, 1 * target::kWordSize));  // Index.
   __ ldr(R0, Address(SP, 2 * target::kWordSize));  // OneByteString.
@@ -2227,12 +2233,38 @@
   __ ret();
 }
 
-void AsmIntrinsifier::OneByteString_allocate(Assembler* assembler,
+void AsmIntrinsifier::WriteIntoTwoByteString(Assembler* assembler,
                                              Label* normal_ir_body) {
+  __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Value.
+  __ ldr(R1, Address(SP, 1 * target::kWordSize));  // Index.
+  __ ldr(R0, Address(SP, 2 * target::kWordSize));  // TwoByteString.
+  // Untag index and multiply by element size -> no-op.
+  __ SmiUntag(R2);
+  __ AddImmediate(R3, R0,
+                  target::TwoByteString::data_offset() - kHeapObjectTag);
+  __ str(R2, Address(R3, R1), kUnsignedHalfword);
+  __ ret();
+}
+
+void AsmIntrinsifier::AllocateOneByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
   Label ok;
 
   __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Length.
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body);
+
+  __ Bind(&ok);
+  __ ret();
+
+  __ Bind(normal_ir_body);
+}
+
+void AsmIntrinsifier::AllocateTwoByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
+  Label ok;
+
+  __ ldr(R2, Address(SP, 0 * target::kWordSize));  // Length.
+  TryAllocateString(assembler, kTwoByteStringCid, &ok, normal_ir_body);
 
   __ Bind(&ok);
   __ ret();
diff --git a/runtime/vm/compiler/asm_intrinsifier_ia32.cc b/runtime/vm/compiler/asm_intrinsifier_ia32.cc
index 45627cb..47ba761 100644
--- a/runtime/vm/compiler/asm_intrinsifier_ia32.cc
+++ b/runtime/vm/compiler/asm_intrinsifier_ia32.cc
@@ -2021,27 +2021,32 @@
   __ ret();
 }
 
-// Allocates a _OneByteString. The content is not initialized.
-// 'length-reg' contains the desired length as a _Smi or _Mint.
+// Allocates a _OneByteString or _TwoByteString. The content is not initialized.
+// 'length_reg' contains the desired length as a _Smi or _Mint.
 // Returns new string as tagged pointer in EAX.
-static void TryAllocateOneByteString(Assembler* assembler,
-                                     Label* ok,
-                                     Label* failure,
-                                     Register length_reg) {
+static void TryAllocateString(Assembler* assembler,
+                              classid_t cid,
+                              Label* ok,
+                              Label* failure,
+                              Register length_reg) {
+  ASSERT(cid == kOneByteStringCid || cid == kTwoByteStringCid);
   // _Mint length: call to runtime to produce error.
   __ BranchIfNotSmi(length_reg, failure);
   // negative length: call to runtime to produce error.
   __ cmpl(length_reg, Immediate(0));
   __ j(LESS, failure);
 
-  NOT_IN_PRODUCT(
-      __ MaybeTraceAllocation(kOneByteStringCid, EAX, failure, false));
+  NOT_IN_PRODUCT(__ MaybeTraceAllocation(cid, EAX, failure, false));
   if (length_reg != EDI) {
     __ movl(EDI, length_reg);
   }
   Label pop_and_fail;
   __ pushl(EDI);  // Preserve length.
-  __ SmiUntag(EDI);
+  if (cid == kOneByteStringCid) {
+    __ SmiUntag(EDI);
+  } else {
+    // Untag length and multiply by element size -> no-op.
+  }
   const intptr_t fixed_size_plus_alignment_padding =
       target::String::InstanceSize() +
       target::ObjectAlignment::kObjectAlignment - 1;
@@ -2049,7 +2054,6 @@
                        fixed_size_plus_alignment_padding));  // EDI is untagged.
   __ andl(EDI, Immediate(-target::ObjectAlignment::kObjectAlignment));
 
-  const intptr_t cid = kOneByteStringCid;
   __ movl(EAX, Address(THR, target::Thread::top_offset()));
   __ movl(EBX, EAX);
 
@@ -2122,7 +2126,7 @@
   __ j(NOT_ZERO, normal_ir_body);  // 'start', 'end' not Smi.
 
   __ subl(EDI, Address(ESP, +kStartIndexOffset));
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body, EDI);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body, EDI);
   __ Bind(&ok);
   // EAX: new string as tagged pointer.
   // Copy string.
@@ -2156,8 +2160,8 @@
   __ Bind(normal_ir_body);
 }
 
-void AsmIntrinsifier::OneByteStringSetAt(Assembler* assembler,
-                                         Label* normal_ir_body) {
+void AsmIntrinsifier::WriteIntoOneByteString(Assembler* assembler,
+                                             Label* normal_ir_body) {
   __ movl(ECX, Address(ESP, +1 * target::kWordSize));  // Value.
   __ movl(EBX, Address(ESP, +2 * target::kWordSize));  // Index.
   __ movl(EAX, Address(ESP, +3 * target::kWordSize));  // OneByteString.
@@ -2168,11 +2172,36 @@
   __ ret();
 }
 
-void AsmIntrinsifier::OneByteString_allocate(Assembler* assembler,
+void AsmIntrinsifier::WriteIntoTwoByteString(Assembler* assembler,
                                              Label* normal_ir_body) {
+  __ movl(ECX, Address(ESP, +1 * target::kWordSize));  // Value.
+  __ movl(EBX, Address(ESP, +2 * target::kWordSize));  // Index.
+  __ movl(EAX, Address(ESP, +3 * target::kWordSize));  // TwoByteString.
+  // Untag index and multiply by element size -> no-op.
+  __ SmiUntag(ECX);
+  __ movw(FieldAddress(EAX, EBX, TIMES_1, target::TwoByteString::data_offset()),
+          ECX);
+  __ ret();
+}
+
+void AsmIntrinsifier::AllocateOneByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
   __ movl(EDI, Address(ESP, +1 * target::kWordSize));  // Length.
   Label ok;
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body, EDI);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body, EDI);
+  // EDI: Start address to copy from (untagged).
+
+  __ Bind(&ok);
+  __ ret();
+
+  __ Bind(normal_ir_body);
+}
+
+void AsmIntrinsifier::AllocateTwoByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
+  __ movl(EDI, Address(ESP, +1 * target::kWordSize));  // Length.
+  Label ok;
+  TryAllocateString(assembler, kTwoByteStringCid, &ok, normal_ir_body, EDI);
   // EDI: Start address to copy from (untagged).
 
   __ Bind(&ok);
diff --git a/runtime/vm/compiler/asm_intrinsifier_x64.cc b/runtime/vm/compiler/asm_intrinsifier_x64.cc
index 1305a35..003c256 100644
--- a/runtime/vm/compiler/asm_intrinsifier_x64.cc
+++ b/runtime/vm/compiler/asm_intrinsifier_x64.cc
@@ -2047,26 +2047,34 @@
   __ ret();
 }
 
-// Allocates a _OneByteString. The content is not initialized.
-// 'length-reg' contains the desired length as a _Smi or _Mint.
+// Allocates a _OneByteString or _TwoByteString. The content is not initialized.
+// 'length_reg' contains the desired length as a _Smi or _Mint.
 // Returns new string as tagged pointer in RAX.
-static void TryAllocateOneByteString(Assembler* assembler,
-                                     Label* ok,
-                                     Label* failure,
-                                     Register length_reg) {
+static void TryAllocateString(Assembler* assembler,
+                              classid_t cid,
+                              Label* ok,
+                              Label* failure,
+                              Register length_reg) {
+  ASSERT(cid == kOneByteStringCid || cid == kTwoByteStringCid);
   // _Mint length: call to runtime to produce error.
   __ BranchIfNotSmi(length_reg, failure);
   // negative length: call to runtime to produce error.
   __ cmpq(length_reg, Immediate(0));
   __ j(LESS, failure);
 
-  NOT_IN_PRODUCT(__ MaybeTraceAllocation(kOneByteStringCid, failure, false));
+  NOT_IN_PRODUCT(__ MaybeTraceAllocation(cid, failure, false));
   if (length_reg != RDI) {
     __ movq(RDI, length_reg);
   }
   Label pop_and_fail, not_zero_length;
   __ pushq(RDI);                          // Preserve length.
-  __ sarq(RDI, Immediate(kSmiTagShift));  // Untag length.
+  if (cid == kOneByteStringCid) {
+    // Untag length.
+    __ sarq(RDI, Immediate(kSmiTagShift));
+  } else {
+    // Untag length and multiply by element size -> no-op.
+    __ testq(RDI, RDI);
+  }
   // If the length is 0 then we have to make the allocated size a bit bigger,
   // otherwise the string takes up less space than an ExternalOneByteString,
   // and cannot be externalized.  TODO(erikcorry): We should probably just
@@ -2080,7 +2088,6 @@
   __ addq(RDI, Immediate(fixed_size_plus_alignment_padding));
   __ andq(RDI, Immediate(-target::ObjectAlignment::kObjectAlignment));
 
-  const intptr_t cid = kOneByteStringCid;
   __ movq(RAX, Address(THR, target::Thread::top_offset()));
 
   // RDI: allocation size.
@@ -2151,7 +2158,7 @@
   __ j(NOT_ZERO, normal_ir_body);  // 'start', 'end' not Smi.
 
   __ subq(RDI, Address(RSP, +kStartIndexOffset));
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body, RDI);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body, RDI);
   __ Bind(&ok);
   // RAX: new string as tagged pointer.
   // Copy string.
@@ -2185,8 +2192,8 @@
   __ Bind(normal_ir_body);
 }
 
-void AsmIntrinsifier::OneByteStringSetAt(Assembler* assembler,
-                                         Label* normal_ir_body) {
+void AsmIntrinsifier::WriteIntoOneByteString(Assembler* assembler,
+                                             Label* normal_ir_body) {
   __ movq(RCX, Address(RSP, +1 * target::kWordSize));  // Value.
   __ movq(RBX, Address(RSP, +2 * target::kWordSize));  // Index.
   __ movq(RAX, Address(RSP, +3 * target::kWordSize));  // target::OneByteString.
@@ -2197,11 +2204,36 @@
   __ ret();
 }
 
-void AsmIntrinsifier::OneByteString_allocate(Assembler* assembler,
+void AsmIntrinsifier::WriteIntoTwoByteString(Assembler* assembler,
                                              Label* normal_ir_body) {
+  __ movq(RCX, Address(RSP, +1 * target::kWordSize));  // Value.
+  __ movq(RBX, Address(RSP, +2 * target::kWordSize));  // Index.
+  __ movq(RAX, Address(RSP, +3 * target::kWordSize));  // target::TwoByteString.
+  // Untag index and multiply by element size -> no-op.
+  __ SmiUntag(RCX);
+  __ movw(FieldAddress(RAX, RBX, TIMES_1, target::TwoByteString::data_offset()),
+          RCX);
+  __ ret();
+}
+
+void AsmIntrinsifier::AllocateOneByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
   __ movq(RDI, Address(RSP, +1 * target::kWordSize));  // Length.v=
   Label ok;
-  TryAllocateOneByteString(assembler, &ok, normal_ir_body, RDI);
+  TryAllocateString(assembler, kOneByteStringCid, &ok, normal_ir_body, RDI);
+  // RDI: Start address to copy from (untagged).
+
+  __ Bind(&ok);
+  __ ret();
+
+  __ Bind(normal_ir_body);
+}
+
+void AsmIntrinsifier::AllocateTwoByteString(Assembler* assembler,
+                                            Label* normal_ir_body) {
+  __ movq(RDI, Address(RSP, +1 * target::kWordSize));  // Length.v=
+  Label ok;
+  TryAllocateString(assembler, kTwoByteStringCid, &ok, normal_ir_body, RDI);
   // RDI: Start address to copy from (untagged).
 
   __ Bind(&ok);
diff --git a/runtime/vm/compiler/assembler/assembler_arm.h b/runtime/vm/compiler/assembler/assembler_arm.h
index ebaaf28..67c8495 100644
--- a/runtime/vm/compiler/assembler/assembler_arm.h
+++ b/runtime/vm/compiler/assembler/assembler_arm.h
@@ -189,7 +189,7 @@
     }
     // Note that immediate must be unsigned for the test to work correctly.
     for (int rot = 0; rot < 16; rot++) {
-      uint32_t imm8 = (immediate << 2 * rot) | (immediate >> (32 - 2 * rot));
+      uint32_t imm8 = Utils::RotateLeft(immediate, 2 * rot);
       if (imm8 < (1 << kImmed8Bits)) {
         o->type_ = 1;
         o->encoding_ = (rot << kRotateShift) | (imm8 << kImmed8Shift);
diff --git a/runtime/vm/compiler/assembler/assembler_arm64.cc b/runtime/vm/compiler/assembler/assembler_arm64.cc
index c0cadfd..388c37b 100644
--- a/runtime/vm/compiler/assembler/assembler_arm64.cc
+++ b/runtime/vm/compiler/assembler/assembler_arm64.cc
@@ -782,8 +782,8 @@
   Operand op;
   if (Operand::CanHold(imm, kXRegSizeInBits, &op) == Operand::Immediate) {
     cmp(rn, op);
-  } else if (Operand::CanHold(-imm, kXRegSizeInBits, &op) ==
-             Operand::Immediate) {
+  } else if (Operand::CanHold(-static_cast<uint64_t>(imm), kXRegSizeInBits,
+                              &op) == Operand::Immediate) {
     cmn(rn, op);
   } else {
     ASSERT(rn != TMP2);
diff --git a/runtime/vm/compiler/assembler/assembler_arm64.h b/runtime/vm/compiler/assembler/assembler_arm64.h
index 1b30517..df7c6e9 100644
--- a/runtime/vm/compiler/assembler/assembler_arm64.h
+++ b/runtime/vm/compiler/assembler/assembler_arm64.h
@@ -151,7 +151,8 @@
       ASSERT((at == PairOffset) || (at == PairPreIndex) ||
              (at == PairPostIndex));
       ASSERT(Utils::IsInt(7 + scale, offset) &&
-             (offset == ((offset >> scale) << scale)));
+             (static_cast<uint32_t>(offset) ==
+              ((static_cast<uint32_t>(offset) >> scale) << scale)));
       int32_t idx = 0;
       switch (at) {
         case PairPostIndex:
@@ -167,8 +168,10 @@
           UNREACHABLE();
           break;
       }
-      encoding_ = idx | (((offset >> scale) << kImm7Shift) & kImm7Mask) |
-                  Arm64Encode::Rn(rn);
+      encoding_ =
+          idx |
+          ((static_cast<uint32_t>(offset >> scale) << kImm7Shift) & kImm7Mask) |
+          Arm64Encode::Rn(rn);
     }
     type_ = at;
     base_ = ConcreteRegister(rn);
@@ -199,7 +202,8 @@
              (at == PairPostIndex));
       const int32_t scale = Log2OperandSizeBytes(sz);
       return (Utils::IsInt(7 + scale, offset) &&
-              (offset == ((offset >> scale) << scale)));
+              (static_cast<uint32_t>(offset) ==
+               ((static_cast<uint32_t>(offset) >> scale) << scale)));
     }
   }
 
@@ -1877,12 +1881,14 @@
       BailoutWithBranchOffsetError();
     }
     const int32_t imm32 = static_cast<int32_t>(imm);
-    const int32_t off = (((imm32 >> 2) << kImm19Shift) & kImm19Mask);
+    const int32_t off =
+        ((static_cast<uint32_t>(imm32 >> 2) << kImm19Shift) & kImm19Mask);
     return (instr & ~kImm19Mask) | off;
   }
 
   int64_t DecodeImm19BranchOffset(int32_t instr) {
-    const int32_t off = (((instr & kImm19Mask) >> kImm19Shift) << 13) >> 11;
+    int32_t insns = (static_cast<uint32_t>(instr) & kImm19Mask) >> kImm19Shift;
+    const int32_t off = static_cast<int32_t>(insns << 13) >> 11;
     return static_cast<int64_t>(off);
   }
 
@@ -1892,12 +1898,14 @@
       BailoutWithBranchOffsetError();
     }
     const int32_t imm32 = static_cast<int32_t>(imm);
-    const int32_t off = (((imm32 >> 2) << kImm14Shift) & kImm14Mask);
+    const int32_t off =
+        ((static_cast<uint32_t>(imm32 >> 2) << kImm14Shift) & kImm14Mask);
     return (instr & ~kImm14Mask) | off;
   }
 
   int64_t DecodeImm14BranchOffset(int32_t instr) {
-    const int32_t off = (((instr & kImm14Mask) >> kImm14Shift) << 18) >> 16;
+    int32_t insns = (static_cast<uint32_t>(instr) & kImm14Mask) >> kImm14Shift;
+    const int32_t off = static_cast<int32_t>(insns << 18) >> 16;
     return static_cast<int64_t>(off);
   }
 
@@ -2211,7 +2219,8 @@
     ASSERT(Utils::IsInt(21, imm.value()));
     ASSERT((rd != R31) && (rd != CSP));
     const int32_t loimm = (imm.value() & 0x3) << 29;
-    const int32_t hiimm = ((imm.value() >> 2) << kImm19Shift) & kImm19Mask;
+    const int32_t hiimm =
+        (static_cast<uint32_t>(imm.value() >> 2) << kImm19Shift) & kImm19Mask;
     const int32_t encoding = op | loimm | hiimm | Arm64Encode::Rd(rd);
     Emit(encoding);
   }
diff --git a/runtime/vm/compiler/assembler/disassembler_arm.cc b/runtime/vm/compiler/assembler/disassembler_arm.cc
index 5079549..5ca27fb 100644
--- a/runtime/vm/compiler/assembler/disassembler_arm.cc
+++ b/runtime/vm/compiler/assembler/disassembler_arm.cc
@@ -186,9 +186,9 @@
 // Print the immediate operand for the instruction. Generally used for data
 // processing instructions.
 void ARMDecoder::PrintShiftImm(Instr* instr) {
-  int rotate = instr->RotateField() * 2;
-  int immed8 = instr->Immed8Field();
-  int imm = (immed8 >> rotate) | (immed8 << (32 - rotate));
+  uint8_t rotate = instr->RotateField() * 2;
+  int32_t immed8 = instr->Immed8Field();
+  int32_t imm = Utils::RotateRight(immed8, rotate);
   buffer_pos_ += Utils::SNPrint(current_position_in_buffer(),
                                 remaining_size_in_buffer(), "#%d", imm);
 }
@@ -403,7 +403,8 @@
     case 'd': {
       if (format[1] == 'e') {  // 'dest: branch destination
         ASSERT(STRING_STARTS_WITH(format, "dest"));
-        const int32_t off = (instr->SImmed24Field() << 2) + 8;
+        const int32_t off =
+            (static_cast<uint32_t>(instr->SImmed24Field()) << 2) + 8;
         if (FLAG_disassemble_relative) {
           buffer_pos_ +=
               Utils::SNPrint(current_position_in_buffer(),
@@ -570,7 +571,7 @@
     }
     case 't': {  // 'target: target of branch instructions.
       ASSERT(STRING_STARTS_WITH(format, "target"));
-      int off = (instr->SImmed24Field() << 2) + 8;
+      int32_t off = (static_cast<uint32_t>(instr->SImmed24Field()) << 2) + 8;
       buffer_pos_ += Utils::SNPrint(current_position_in_buffer(),
                                     remaining_size_in_buffer(), "%+d", off);
       return 6;
diff --git a/runtime/vm/compiler/assembler/disassembler_arm64.cc b/runtime/vm/compiler/assembler/disassembler_arm64.cc
index 0a75a17..08604a4 100644
--- a/runtime/vm/compiler/assembler/disassembler_arm64.cc
+++ b/runtime/vm/compiler/assembler/disassembler_arm64.cc
@@ -256,7 +256,7 @@
 
 void ARM64Decoder::PrintPairMemOperand(Instr* instr) {
   const Register rn = instr->RnField();
-  const int32_t simm7 = instr->SImm7Field();
+  const uint32_t simm7 = instr->SImm7Field();
   const int32_t offset = simm7 << (2 + instr->Bit(31));
   Print("[");
   PrintRegister(rn, R31IsSP);
@@ -398,14 +398,14 @@
       int64_t off;
       if (format[4] == '2') {
         ASSERT(STRING_STARTS_WITH(format, "dest26"));
-        off = instr->SImm26Field() << 2;
+        off = static_cast<uint64_t>(instr->SImm26Field()) << 2;
       } else {
         if (format[5] == '4') {
           ASSERT(STRING_STARTS_WITH(format, "dest14"));
-          off = instr->SImm14Field() << 2;
+          off = static_cast<uint64_t>(instr->SImm14Field()) << 2;
         } else {
           ASSERT(STRING_STARTS_WITH(format, "dest19"));
-          off = instr->SImm19Field() << 2;
+          off = static_cast<uint64_t>(instr->SImm19Field()) << 2;
         }
       }
       if (FLAG_disassemble_relative) {
@@ -542,19 +542,19 @@
       if (format[1] == 'c') {
         if (format[2] == 'a') {
           ASSERT(STRING_STARTS_WITH(format, "pcadr"));
-          const int64_t immhi = instr->SImm19Field();
-          const int64_t immlo = instr->Bits(29, 2);
-          const int64_t off = (immhi << 2) | immlo;
-          const int64_t pc = reinterpret_cast<int64_t>(instr);
-          const int64_t dest = pc + off;
+          const uint64_t immhi = instr->SImm19Field();
+          const uint64_t immlo = instr->Bits(29, 2);
+          const uint64_t off = (immhi << 2) | immlo;
+          const uint64_t pc = reinterpret_cast<int64_t>(instr);
+          const uint64_t dest = pc + off;
           buffer_pos_ +=
               Utils::SNPrint(current_position_in_buffer(),
                              remaining_size_in_buffer(), "0x%" Px64, dest);
         } else {
           ASSERT(STRING_STARTS_WITH(format, "pcldr"));
-          const int64_t off = instr->SImm19Field() << 2;
-          const int64_t pc = reinterpret_cast<int64_t>(instr);
-          const int64_t dest = pc + off;
+          const uint64_t off = instr->SImm19Field() << 2;
+          const uint64_t pc = reinterpret_cast<int64_t>(instr);
+          const uint64_t dest = pc + off;
           buffer_pos_ +=
               Utils::SNPrint(current_position_in_buffer(),
                              remaining_size_in_buffer(), "0x%" Px64, dest);
diff --git a/runtime/vm/compiler/backend/constant_propagator.cc b/runtime/vm/compiler/backend/constant_propagator.cc
index 00dbb2d..c20199f 100644
--- a/runtime/vm/compiler/backend/constant_propagator.cc
+++ b/runtime/vm/compiler/backend/constant_propagator.cc
@@ -431,13 +431,15 @@
 }
 
 void ConstantPropagator::VisitAssertAssignable(AssertAssignableInstr* instr) {
-  const Object& value = instr->value()->definition()->constant_value();
-  if (IsNonConstant(value)) {
+  const auto& value = instr->value()->definition()->constant_value();
+  const auto& dst_type = instr->dst_type()->definition()->constant_value();
+
+  if (IsNonConstant(value) || IsNonConstant(dst_type)) {
     SetValue(instr, non_constant_);
-  } else if (IsConstant(value)) {
+  } else if (IsConstant(value) && IsConstant(dst_type)) {
     // We are ignoring the instantiator and instantiator_type_arguments, but
     // still monotonic and safe.
-    if (instr->value()->Type()->IsAssignableTo(instr->dst_type())) {
+    if (instr->value()->Type()->IsAssignableTo(AbstractType::Cast(dst_type))) {
       SetValue(instr, value);
     } else {
       SetValue(instr, non_constant_);
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler.cc b/runtime/vm/compiler/backend/flow_graph_compiler.cc
index 60cbfb7..f50a514 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler.cc
+++ b/runtime/vm/compiler/backend/flow_graph_compiler.cc
@@ -2308,6 +2308,22 @@
   }
 }
 
+bool FlowGraphCompiler::CheckAssertAssignableTypeTestingABILocations(
+    const LocationSummary& locs) {
+  ASSERT(locs.in(0).IsRegister() &&
+         locs.in(0).reg() == TypeTestABI::kInstanceReg);
+  ASSERT((locs.in(1).IsConstant() && locs.in(1).constant().IsAbstractType()) ||
+         (locs.in(1).IsRegister() &&
+          locs.in(1).reg() == TypeTestABI::kDstTypeReg));
+  ASSERT(locs.in(2).IsRegister() &&
+         locs.in(2).reg() == TypeTestABI::kInstantiatorTypeArgumentsReg);
+  ASSERT(locs.in(3).IsRegister() &&
+         locs.in(3).reg() == TypeTestABI::kFunctionTypeArgumentsReg);
+  ASSERT(locs.out(0).IsRegister() &&
+         locs.out(0).reg() == TypeTestABI::kInstanceReg);
+  return true;
+}
+
 bool FlowGraphCompiler::ShouldUseTypeTestingStubFor(bool optimizing,
                                                     const AbstractType& type) {
   return FLAG_precompiled_mode ||
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler.h b/runtime/vm/compiler/backend/flow_graph_compiler.h
index 1635fc1..0e57c12 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler.h
+++ b/runtime/vm/compiler/backend/flow_graph_compiler.h
@@ -568,10 +568,12 @@
                      Representation src_type,
                      TemporaryRegisterAllocator* temp);
 
+  bool CheckAssertAssignableTypeTestingABILocations(
+      const LocationSummary& locs);
+
   void GenerateAssertAssignable(CompileType* receiver_type,
                                 TokenPosition token_pos,
                                 intptr_t deopt_id,
-                                const AbstractType& dst_type,
                                 const String& dst_name,
                                 LocationSummary* locs);
 
@@ -583,7 +585,6 @@
   void GenerateAssertAssignableViaTypeTestingStub(CompileType* receiver_type,
                                                   TokenPosition token_pos,
                                                   intptr_t deopt_id,
-                                                  const AbstractType& dst_type,
                                                   const String& dst_name,
                                                   LocationSummary* locs);
 
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler_arm.cc b/runtime/vm/compiler/backend/flow_graph_compiler_arm.cc
index c1349ab..13b6e62 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler_arm.cc
+++ b/runtime/vm/compiler/backend/flow_graph_compiler_arm.cc
@@ -688,6 +688,7 @@
 // - Class equality (only if class is not parameterized).
 // Inputs:
 // - R0: instance being type checked.
+// - R8: destination type (if non-constant).
 // - R2: instantiator type arguments or raw_null.
 // - R1: function type arguments or raw_null.
 // Returns:
@@ -697,72 +698,85 @@
 void FlowGraphCompiler::GenerateAssertAssignable(CompileType* receiver_type,
                                                  TokenPosition token_pos,
                                                  intptr_t deopt_id,
-                                                 const AbstractType& dst_type,
                                                  const String& dst_name,
                                                  LocationSummary* locs) {
   ASSERT(!token_pos.IsClassifying());
-  ASSERT(!dst_type.IsNull());
-  ASSERT(dst_type.IsFinalized());
-  // Assignable check is skipped in FlowGraphBuilder, not here.
-  ASSERT(!dst_type.IsTopTypeForSubtyping());
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
 
-  if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
-    GenerateAssertAssignableViaTypeTestingStub(
-        receiver_type, token_pos, deopt_id, dst_type, dst_name, locs);
-  } else {
-    compiler::Label is_assignable_fast, is_assignable, runtime_call;
+  compiler::Label is_assignable_fast, is_assignable, runtime_call;
+
+  // Generate inline type check, linking to runtime call if not assignable.
+  SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
+  static_assert(
+      TypeTestABI::kFunctionTypeArgumentsReg <
+          TypeTestABI::kInstantiatorTypeArgumentsReg,
+      "Should be ordered to push and load arguments with one instruction");
+  static RegList type_args = (1 << TypeTestABI::kFunctionTypeArgumentsReg) |
+                             (1 << TypeTestABI::kInstantiatorTypeArgumentsReg);
+
+  if (locs->in(1).IsConstant()) {
+    const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+    ASSERT(dst_type.IsFinalized());
+
+    if (dst_type.IsTopTypeForSubtyping()) return;  // No code needed.
+
+    if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
+      GenerateAssertAssignableViaTypeTestingStub(receiver_type, token_pos,
+                                                 deopt_id, dst_name, locs);
+      return;
+    }
 
     if (Instance::NullIsAssignableTo(dst_type)) {
       __ CompareObject(TypeTestABI::kInstanceReg, Object::null_object());
       __ b(&is_assignable_fast, EQ);
     }
 
-    static_assert(TypeTestABI::kFunctionTypeArgumentsReg <
-                      TypeTestABI::kInstantiatorTypeArgumentsReg,
-                  "Should be ordered to push arguments with one instruction");
-    __ PushList((1 << TypeTestABI::kInstantiatorTypeArgumentsReg) |
-                (1 << TypeTestABI::kFunctionTypeArgumentsReg));
+    __ PushList(type_args);
 
-    // Generate inline type check, linking to runtime call if not assignable.
-    SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
     test_cache = GenerateInlineInstanceof(token_pos, dst_type, &is_assignable,
                                           &runtime_call);
-
-    __ Bind(&runtime_call);
-    static_assert(TypeTestABI::kFunctionTypeArgumentsReg <
-                      TypeTestABI::kInstantiatorTypeArgumentsReg,
-                  "Should be ordered to load arguments with one instruction");
-    __ ldm(IA, SP,
-           (1 << TypeTestABI::kFunctionTypeArgumentsReg) |
-               (1 << TypeTestABI::kInstantiatorTypeArgumentsReg));
-    __ PushObject(Object::null_object());  // Make room for the result.
-    __ Push(TypeTestABI::kInstanceReg);    // Push the source object.
-    __ PushObject(dst_type);               // Push the type of the destination.
-    __ PushList((1 << TypeTestABI::kInstantiatorTypeArgumentsReg) |
-                (1 << TypeTestABI::kFunctionTypeArgumentsReg));
-    __ PushObject(dst_name);  // Push the name of the destination.
-    __ LoadUniqueObject(R0, test_cache);
-    __ Push(R0);
-    __ PushImmediate(Smi::RawValue(kTypeCheckFromInline));
-    GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
-    // Pop the parameters supplied to the runtime entry. The result of the
-    // type check runtime call is the checked value.
-    __ Drop(7);
-    __ Pop(R0);
-    __ Bind(&is_assignable);
-    __ PopList((1 << TypeTestABI::kFunctionTypeArgumentsReg) |
-               (1 << TypeTestABI::kInstantiatorTypeArgumentsReg));
-    __ Bind(&is_assignable_fast);
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
   }
+
+  __ Bind(&runtime_call);
+  __ ldm(IA, SP, type_args);
+  __ PushObject(Object::null_object());  // Make room for the result.
+  __ Push(TypeTestABI::kInstanceReg);    // Push the source object.
+  // Push the type of the destination.
+  if (locs->in(1).IsConstant()) {
+    __ PushObject(locs->in(1).constant());
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
+  __ PushList(type_args);
+  __ PushObject(dst_name);  // Push the name of the destination.
+  __ LoadUniqueObject(R0, test_cache);
+  __ Push(R0);
+  __ PushImmediate(Smi::RawValue(kTypeCheckFromInline));
+  GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
+  // Pop the parameters supplied to the runtime entry. The result of the
+  // type check runtime call is the checked value.
+  __ Drop(7);
+  __ Pop(TypeTestABI::kInstanceReg);
+  __ Bind(&is_assignable);
+  __ PopList(type_args);
+  __ Bind(&is_assignable_fast);
 }
 
 void FlowGraphCompiler::GenerateAssertAssignableViaTypeTestingStub(
     CompileType* receiver_type,
     TokenPosition token_pos,
     intptr_t deopt_id,
-    const AbstractType& dst_type,
     const String& dst_name,
     LocationSummary* locs) {
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
+  // We must have a constant dst_type for generating a call to the stub.
+  ASSERT(locs->in(1).IsConstant());
+  const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+
   // If the dst_type is instantiated we know the target TTS stub at
   // compile-time and can therefore use a pc-relative call.
   const bool use_pc_relative_call = dst_type.IsInstantiated() &&
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler_arm64.cc b/runtime/vm/compiler/backend/flow_graph_compiler_arm64.cc
index a7bbc2e..7bbe356 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler_arm64.cc
+++ b/runtime/vm/compiler/backend/flow_graph_compiler_arm64.cc
@@ -654,6 +654,7 @@
 // - Class equality (only if class is not parameterized).
 // Inputs:
 // - R0: instance being type checked.
+// - R8: destination type (if non-constant).
 // - R2: instantiator type arguments or raw_null.
 // - R1: function type arguments or raw_null.
 // Returns:
@@ -663,20 +664,26 @@
 void FlowGraphCompiler::GenerateAssertAssignable(CompileType* receiver_type,
                                                  TokenPosition token_pos,
                                                  intptr_t deopt_id,
-                                                 const AbstractType& dst_type,
                                                  const String& dst_name,
                                                  LocationSummary* locs) {
   ASSERT(!TokenPosition(token_pos).IsClassifying());
-  ASSERT(!dst_type.IsNull());
-  ASSERT(dst_type.IsFinalized());
-  // Assignable check is skipped in FlowGraphBuilder, not here.
-  ASSERT(!dst_type.IsTopTypeForSubtyping());
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
 
-  if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
-    GenerateAssertAssignableViaTypeTestingStub(
-        receiver_type, token_pos, deopt_id, dst_type, dst_name, locs);
-  } else {
-    compiler::Label is_assignable_fast, is_assignable, runtime_call;
+  compiler::Label is_assignable_fast, is_assignable, runtime_call;
+  // Generate inline type check, linking to runtime call if not assignable.
+  SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
+
+  if (locs->in(1).IsConstant()) {
+    const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+    ASSERT(dst_type.IsFinalized());
+
+    if (dst_type.IsTopTypeForSubtyping()) return;  // No code needed.
+
+    if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
+      GenerateAssertAssignableViaTypeTestingStub(receiver_type, token_pos,
+                                                 deopt_id, dst_name, locs);
+      return;
+    }
 
     if (Instance::NullIsAssignableTo(dst_type)) {
       __ CompareObject(TypeTestABI::kInstanceReg, Object::null_object());
@@ -686,45 +693,56 @@
     __ PushPair(TypeTestABI::kFunctionTypeArgumentsReg,
                 TypeTestABI::kInstantiatorTypeArgumentsReg);
 
-    // Generate inline type check, linking to runtime call if not assignable.
-    SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
     test_cache = GenerateInlineInstanceof(token_pos, dst_type, &is_assignable,
                                           &runtime_call);
-
-    __ Bind(&runtime_call);
-    __ ldp(TypeTestABI::kFunctionTypeArgumentsReg,
-           TypeTestABI::kInstantiatorTypeArgumentsReg,
-           compiler::Address(SP, 0 * kWordSize, compiler::Address::PairOffset));
-    __ PushPair(TypeTestABI::kInstanceReg,
-                NULL_REG);         // Make room for the result and
-                                   // push the source object.
-    __ LoadObject(TMP, dst_type);  // Push the type of the dest.
-    __ PushPair(TypeTestABI::kInstantiatorTypeArgumentsReg, TMP);
-    __ LoadObject(TMP, dst_name);  // Push the name of the destination.
-    __ PushPair(TMP, TypeTestABI::kFunctionTypeArgumentsReg);
-
-    __ LoadUniqueObject(R0, test_cache);
-    __ LoadObject(TMP, Smi::ZoneHandle(zone(), Smi::New(kTypeCheckFromInline)));
-    __ PushPair(TMP, R0);
-    GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
-    // Pop the parameters supplied to the runtime entry. The result of the
-    // type check runtime call is the checked value.
-    __ Drop(7);
-    __ Pop(R0);
-    __ Bind(&is_assignable);
-    __ PopPair(TypeTestABI::kFunctionTypeArgumentsReg,
-               TypeTestABI::kInstantiatorTypeArgumentsReg);
-    __ Bind(&is_assignable_fast);
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
   }
+
+  __ Bind(&runtime_call);
+  __ ldp(TypeTestABI::kFunctionTypeArgumentsReg,
+         TypeTestABI::kInstantiatorTypeArgumentsReg,
+         compiler::Address(SP, 0 * kWordSize, compiler::Address::PairOffset));
+  // Make room for the result and push the source object.
+  __ PushPair(TypeTestABI::kInstanceReg, NULL_REG);
+  // Push the destination type and the instantiator type arguments.
+  if (locs->in(1).IsConstant()) {
+    __ LoadObject(TMP, locs->in(1).constant());
+    __ PushPair(TypeTestABI::kInstantiatorTypeArgumentsReg, TMP);
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
+  // Push the function type arguments and the name of the destination.
+  __ LoadObject(TMP, dst_name);
+  __ PushPair(TMP, TypeTestABI::kFunctionTypeArgumentsReg);
+
+  __ LoadUniqueObject(R0, test_cache);
+  __ LoadObject(TMP, Smi::ZoneHandle(zone(), Smi::New(kTypeCheckFromInline)));
+  __ PushPair(TMP, R0);
+  GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
+  // Pop the parameters supplied to the runtime entry. The result of the
+  // type check runtime call is the checked value.
+  __ Drop(7);
+  __ Pop(TypeTestABI::kInstanceReg);
+  __ Bind(&is_assignable);
+  __ PopPair(TypeTestABI::kFunctionTypeArgumentsReg,
+             TypeTestABI::kInstantiatorTypeArgumentsReg);
+  __ Bind(&is_assignable_fast);
 }
 
 void FlowGraphCompiler::GenerateAssertAssignableViaTypeTestingStub(
     CompileType* receiver_type,
     TokenPosition token_pos,
     intptr_t deopt_id,
-    const AbstractType& dst_type,
     const String& dst_name,
     LocationSummary* locs) {
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
+  // We must have a constant dst_type for generating a call to the stub.
+  ASSERT(locs->in(1).IsConstant());
+  const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+
   // If the dst_type is instantiated we know the target TTS stub at
   // compile-time and can therefore use a pc-relative call.
   const bool use_pc_relative_call = dst_type.IsInstantiated() &&
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler_ia32.cc b/runtime/vm/compiler/backend/flow_graph_compiler_ia32.cc
index 9a69432..f5fd0a2 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler_ia32.cc
+++ b/runtime/vm/compiler/backend/flow_graph_compiler_ia32.cc
@@ -664,6 +664,7 @@
 // - Class equality (only if class is not parameterized).
 // Inputs:
 // - EAX: object.
+// - EBX: destination type (if non-constant).
 // - EDX: instantiator type arguments or raw_null.
 // - ECX: function type arguments or raw_null.
 // Returns:
@@ -673,14 +674,21 @@
 void FlowGraphCompiler::GenerateAssertAssignable(CompileType* receiver_type,
                                                  TokenPosition token_pos,
                                                  intptr_t deopt_id,
-                                                 const AbstractType& dst_type,
                                                  const String& dst_name,
                                                  LocationSummary* locs) {
   ASSERT(!token_pos.IsClassifying());
-  ASSERT(!dst_type.IsNull());
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
+
+  if (!locs->in(1).IsConstant()) {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
+
+  ASSERT(locs->in(1).constant().IsAbstractType());
+  const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
   ASSERT(dst_type.IsFinalized());
-  // Assignable check is skipped in FlowGraphBuilder, not here.
-  ASSERT(!dst_type.IsTopTypeForSubtyping());
+
+  if (dst_type.IsTopTypeForSubtyping()) return;  // No code needed.
 
   __ pushl(TypeTestABI::kInstantiatorTypeArgumentsReg);
   __ pushl(TypeTestABI::kFunctionTypeArgumentsReg);
@@ -689,7 +697,7 @@
   if (Instance::NullIsAssignableTo(dst_type)) {
     const compiler::Immediate& raw_null =
         compiler::Immediate(static_cast<intptr_t>(Object::null()));
-    __ cmpl(EAX, raw_null);
+    __ cmpl(TypeTestABI::kInstanceReg, raw_null);
     __ j(EQUAL, &is_assignable);
   }
 
@@ -705,8 +713,13 @@
   __ movl(TypeTestABI::kFunctionTypeArgumentsReg,
           compiler::Address(ESP, 0 * kWordSize));  // Get function type args.
   __ PushObject(Object::null_object());            // Make room for the result.
-  __ pushl(EAX);                                   // Push the source object.
-  __ PushObject(dst_type);  // Push the type of the destination.
+  __ pushl(TypeTestABI::kInstanceReg);             // Push the source object.
+  if (locs->in(1).IsConstant()) {
+    __ PushObject(locs->in(1).constant());  // Push the type of the destination.
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
   __ pushl(TypeTestABI::kInstantiatorTypeArgumentsReg);
   __ pushl(TypeTestABI::kFunctionTypeArgumentsReg);
   __ PushObject(dst_name);  // Push the name of the destination.
@@ -717,7 +730,7 @@
   // Pop the parameters supplied to the runtime entry. The result of the
   // type check runtime call is the checked value.
   __ Drop(7);
-  __ popl(EAX);
+  __ popl(TypeTestABI::kInstanceReg);
 
   __ Bind(&is_assignable);
   __ popl(TypeTestABI::kFunctionTypeArgumentsReg);
diff --git a/runtime/vm/compiler/backend/flow_graph_compiler_x64.cc b/runtime/vm/compiler/backend/flow_graph_compiler_x64.cc
index b8c8ba7..756778ee 100644
--- a/runtime/vm/compiler/backend/flow_graph_compiler_x64.cc
+++ b/runtime/vm/compiler/backend/flow_graph_compiler_x64.cc
@@ -669,6 +669,7 @@
 // - Class equality (only if class is not parameterized).
 // Inputs:
 // - RAX: object.
+// - RBX: destination type (if non-constant).
 // - RDX: instantiator type arguments or raw_null.
 // - RCX: function type arguments or raw_null.
 // Returns:
@@ -678,58 +679,77 @@
 void FlowGraphCompiler::GenerateAssertAssignable(CompileType* receiver_type,
                                                  TokenPosition token_pos,
                                                  intptr_t deopt_id,
-                                                 const AbstractType& dst_type,
                                                  const String& dst_name,
                                                  LocationSummary* locs) {
   ASSERT(!token_pos.IsClassifying());
-  ASSERT(!dst_type.IsNull());
-  ASSERT(dst_type.IsFinalized());
-  // Assignable check is skipped in FlowGraphBuilder, not here.
-  ASSERT(!dst_type.IsTopTypeForSubtyping());
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
 
-  if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
-    GenerateAssertAssignableViaTypeTestingStub(
-        receiver_type, token_pos, deopt_id, dst_type, dst_name, locs);
-  } else {
-    compiler::Label is_assignable, runtime_call;
+  compiler::Label is_assignable, runtime_call;
+
+  // Generate inline type check, linking to runtime call if not assignable.
+  SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
+
+  if (locs->in(1).IsConstant()) {
+    const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+    ASSERT(dst_type.IsFinalized());
+
+    if (dst_type.IsTopTypeForSubtyping()) return;  // No code needed.
+
+    if (ShouldUseTypeTestingStubFor(is_optimizing(), dst_type)) {
+      GenerateAssertAssignableViaTypeTestingStub(receiver_type, token_pos,
+                                                 deopt_id, dst_name, locs);
+      return;
+    }
 
     if (Instance::NullIsAssignableTo(dst_type)) {
       __ CompareObject(TypeTestABI::kInstanceReg, Object::null_object());
       __ j(EQUAL, &is_assignable);
     }
 
-    // Generate inline type check, linking to runtime call if not assignable.
-    SubtypeTestCache& test_cache = SubtypeTestCache::ZoneHandle(zone());
     // The registers RAX, RCX, RDX are preserved across the call.
     test_cache = GenerateInlineInstanceof(token_pos, dst_type, &is_assignable,
                                           &runtime_call);
 
-    __ Bind(&runtime_call);
-    __ PushObject(Object::null_object());  // Make room for the result.
-    __ pushq(TypeTestABI::kInstanceReg);   // Push the source object.
-    __ PushObject(dst_type);               // Push the type of the destination.
-    __ pushq(TypeTestABI::kInstantiatorTypeArgumentsReg);
-    __ pushq(TypeTestABI::kFunctionTypeArgumentsReg);
-    __ PushObject(dst_name);  // Push the name of the destination.
-    __ LoadUniqueObject(RAX, test_cache);
-    __ pushq(RAX);
-    __ PushImmediate(compiler::Immediate(Smi::RawValue(kTypeCheckFromInline)));
-    GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
-    // Pop the parameters supplied to the runtime entry. The result of the
-    // type check runtime call is the checked value.
-    __ Drop(7);
-    __ popq(RAX);
-    __ Bind(&is_assignable);
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
   }
+
+  __ Bind(&runtime_call);
+  __ PushObject(Object::null_object());  // Make room for the result.
+  __ pushq(TypeTestABI::kInstanceReg);   // Push the source object.
+  // Push the destination type.
+  if (locs->in(1).IsConstant()) {
+    __ PushObject(locs->in(1).constant());
+  } else {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
+  __ pushq(TypeTestABI::kInstantiatorTypeArgumentsReg);
+  __ pushq(TypeTestABI::kFunctionTypeArgumentsReg);
+  __ PushObject(dst_name);  // Push the name of the destination.
+  __ LoadUniqueObject(RAX, test_cache);
+  __ pushq(RAX);
+  __ PushImmediate(compiler::Immediate(Smi::RawValue(kTypeCheckFromInline)));
+  GenerateRuntimeCall(token_pos, deopt_id, kTypeCheckRuntimeEntry, 7, locs);
+  // Pop the parameters supplied to the runtime entry. The result of the
+  // type check runtime call is the checked value.
+  __ Drop(7);
+  __ popq(TypeTestABI::kInstanceReg);
+  __ Bind(&is_assignable);
 }
 
 void FlowGraphCompiler::GenerateAssertAssignableViaTypeTestingStub(
     CompileType* receiver_type,
     TokenPosition token_pos,
     intptr_t deopt_id,
-    const AbstractType& dst_type,
     const String& dst_name,
     LocationSummary* locs) {
+  ASSERT(CheckAssertAssignableTypeTestingABILocations(*locs));
+  // We must have a constant dst_type for generating a call to the stub.
+  ASSERT(locs->in(1).IsConstant());
+  const auto& dst_type = AbstractType::Cast(locs->in(1).constant());
+
   // If the dst_type is instantiated we know the target TTS stub at
   // compile-time and can therefore use a pc-relative call.
   const bool use_pc_relative_call = dst_type.IsInstantiated() &&
diff --git a/runtime/vm/compiler/backend/il.cc b/runtime/vm/compiler/backend/il.cc
index ebd5cc6..f0e0620 100644
--- a/runtime/vm/compiler/backend/il.cc
+++ b/runtime/vm/compiler/backend/il.cc
@@ -974,55 +974,39 @@
   return field().raw() == other->AsGuardFieldType()->field().raw();
 }
 
-bool AssertAssignableInstr::AttributesEqual(Instruction* other) const {
-  AssertAssignableInstr* other_assert = other->AsAssertAssignable();
-  ASSERT(other_assert != NULL);
-  // This predicate has to be commutative for DominatorBasedCSE to work.
-  // TODO(fschneider): Eliminate more asserts with subtype relation.
-  return dst_type().raw() == other_assert->dst_type().raw();
-}
-
 Instruction* AssertSubtypeInstr::Canonicalize(FlowGraph* flow_graph) {
-  // If all values for type parameters are known (i.e. from instantiator and
-  // function) we can instantiate the sub and super type and remove this
-  // instruction if the subtype test succeeds.
-  ConstantInstr* constant_instantiator_type_args =
-      instantiator_type_arguments()->definition()->AsConstant();
-  ConstantInstr* constant_function_type_args =
-      function_type_arguments()->definition()->AsConstant();
-  if ((constant_instantiator_type_args != NULL) &&
-      (constant_function_type_args != NULL)) {
-    ASSERT(constant_instantiator_type_args->value().IsNull() ||
-           constant_instantiator_type_args->value().IsTypeArguments());
-    ASSERT(constant_function_type_args->value().IsNull() ||
-           constant_function_type_args->value().IsTypeArguments());
+  // If all inputs are constant, we can instantiate the sub and super type and
+  // remove this instruction if the subtype test succeeds.
+  if (super_type()->BindsToConstant() && sub_type()->BindsToConstant() &&
+      instantiator_type_arguments()->BindsToConstant() &&
+      function_type_arguments()->BindsToConstant()) {
+    auto Z = Thread::Current()->zone();
+    const auto& constant_instantiator_type_args =
+        instantiator_type_arguments()->BoundConstant().IsNull()
+            ? TypeArguments::null_type_arguments()
+            : TypeArguments::Cast(
+                  instantiator_type_arguments()->BoundConstant());
+    const auto& constant_function_type_args =
+        function_type_arguments()->BoundConstant().IsNull()
+            ? TypeArguments::null_type_arguments()
+            : TypeArguments::Cast(function_type_arguments()->BoundConstant());
+    auto& constant_sub_type = AbstractType::Handle(
+        Z, AbstractType::Cast(sub_type()->BoundConstant()).raw());
+    auto& constant_super_type = AbstractType::Handle(
+        Z, AbstractType::Cast(super_type()->BoundConstant()).raw());
 
-    Zone* Z = Thread::Current()->zone();
-    const TypeArguments& instantiator_type_args = TypeArguments::Handle(
-        Z,
-        TypeArguments::RawCast(constant_instantiator_type_args->value().raw()));
+    ASSERT(!constant_super_type.IsTypeRef());
+    ASSERT(!constant_sub_type.IsTypeRef());
 
-    const TypeArguments& function_type_args = TypeArguments::Handle(
-        Z, TypeArguments::RawCast(constant_function_type_args->value().raw()));
-
-    AbstractType& sub_type = AbstractType::Handle(Z, sub_type_.raw());
-    AbstractType& super_type = AbstractType::Handle(Z, super_type_.raw());
-    if (AbstractType::InstantiateAndTestSubtype(&sub_type, &super_type,
-                                                instantiator_type_args,
-                                                function_type_args)) {
-      return NULL;
+    if (AbstractType::InstantiateAndTestSubtype(
+            &constant_sub_type, &constant_super_type,
+            constant_instantiator_type_args, constant_function_type_args)) {
+      return nullptr;
     }
   }
   return this;
 }
 
-bool AssertSubtypeInstr::AttributesEqual(Instruction* other) const {
-  AssertSubtypeInstr* other_assert = other->AsAssertSubtype();
-  ASSERT(other_assert != NULL);
-  return super_type().raw() == other_assert->super_type().raw() &&
-         sub_type().raw() == other_assert->sub_type().raw();
-}
-
 bool StrictCompareInstr::AttributesEqual(Instruction* other) const {
   StrictCompareInstr* other_op = other->AsStrictCompare();
   ASSERT(other_op != NULL);
@@ -2862,11 +2846,17 @@
 }
 
 Definition* AssertAssignableInstr::Canonicalize(FlowGraph* flow_graph) {
-  if (FLAG_eliminate_type_checks &&
-      value()->Type()->IsAssignableTo(dst_type())) {
+  // We need dst_type() to be a constant AbstractType to perform any
+  // canonicalization.
+  if (!dst_type()->BindsToConstant()) return this;
+  const auto& abs_type = AbstractType::Cast(dst_type()->BoundConstant());
+
+  if (abs_type.IsTopTypeForSubtyping() ||
+      (FLAG_eliminate_type_checks &&
+       value()->Type()->IsAssignableTo(abs_type))) {
     return value()->definition();
   }
-  if (dst_type().IsInstantiated()) {
+  if (abs_type.IsInstantiated()) {
     return this;
   }
 
@@ -2930,8 +2920,8 @@
   if ((instantiator_type_args != nullptr) && (function_type_args != nullptr)) {
     AbstractType& new_dst_type = AbstractType::Handle(
         Z,
-        dst_type().InstantiateFrom(*instantiator_type_args, *function_type_args,
-                                   kAllFree, nullptr, Heap::kOld));
+        abs_type.InstantiateFrom(*instantiator_type_args, *function_type_args,
+                                 kAllFree, nullptr, Heap::kOld));
     if (new_dst_type.IsNull()) {
       // Failed instantiation in dead code.
       return this;
@@ -2944,7 +2934,7 @@
     // Successfully instantiated destination type: update the type attached
     // to this instruction and set type arguments to null because we no
     // longer need them (the type was instantiated).
-    set_dst_type(new_dst_type);
+    dst_type()->BindTo(flow_graph->GetConstant(new_dst_type));
     instantiator_type_arguments()->BindTo(flow_graph->constant_null());
     function_type_arguments()->BindTo(flow_graph->constant_null());
 
@@ -5050,18 +5040,36 @@
 
 void AssertAssignableInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   compiler->GenerateAssertAssignable(value()->Type(), token_pos(), deopt_id(),
-                                     dst_type(), dst_name(), locs());
+                                     dst_name(), locs());
   ASSERT(locs()->in(0).reg() == locs()->out(0).reg());
 }
 
-void AssertSubtypeInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
-  ASSERT(sub_type().IsFinalized());
-  ASSERT(super_type().IsFinalized());
+LocationSummary* AssertSubtypeInstr::MakeLocationSummary(Zone* zone,
+                                                         bool opt) const {
+  if (!sub_type()->BindsToConstant() || !super_type()->BindsToConstant()) {
+    // TODO(dartbug.com/40813): Handle setting up the non-constant case.
+    UNREACHABLE();
+  }
+  const intptr_t kNumInputs = 4;
+  const intptr_t kNumTemps = 0;
+  LocationSummary* summary = new (zone)
+      LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
+  summary->set_in(0, Location::RegisterLocation(
+                         TypeTestABI::kInstantiatorTypeArgumentsReg));
+  summary->set_in(
+      1, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
+  summary->set_in(2,
+                  Location::Constant(sub_type()->definition()->AsConstant()));
+  summary->set_in(3,
+                  Location::Constant(super_type()->definition()->AsConstant()));
+  return summary;
+}
 
+void AssertSubtypeInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   __ PushRegister(locs()->in(0).reg());
   __ PushRegister(locs()->in(1).reg());
-  __ PushObject(sub_type());
-  __ PushObject(super_type());
+  __ PushObject(locs()->in(2).constant());
+  __ PushObject(locs()->in(3).constant());
   __ PushObject(dst_name());
 
   compiler->GenerateRuntimeCall(token_pos(), deopt_id(),
diff --git a/runtime/vm/compiler/backend/il.h b/runtime/vm/compiler/backend/il.h
index 63a8bf0..1e7e67e 100644
--- a/runtime/vm/compiler/backend/il.h
+++ b/runtime/vm/compiler/backend/il.h
@@ -3456,37 +3456,33 @@
 // Checks that one type is a subtype of another (e.g. for type parameter bounds
 // checking). Throws a TypeError otherwise. Both types are instantiated at
 // runtime as necessary.
-class AssertSubtypeInstr : public TemplateInstruction<2, Throws, Pure> {
+class AssertSubtypeInstr : public TemplateInstruction<4, Throws, Pure> {
  public:
   AssertSubtypeInstr(TokenPosition token_pos,
                      Value* instantiator_type_arguments,
                      Value* function_type_arguments,
-                     const AbstractType& sub_type,
-                     const AbstractType& super_type,
+                     Value* sub_type,
+                     Value* super_type,
                      const String& dst_name,
                      intptr_t deopt_id)
       : TemplateInstruction(deopt_id),
         token_pos_(token_pos),
-        sub_type_(AbstractType::ZoneHandle(sub_type.raw())),
-        super_type_(AbstractType::ZoneHandle(super_type.raw())),
         dst_name_(String::ZoneHandle(dst_name.raw())) {
-    ASSERT(!super_type.IsNull());
-    ASSERT(!super_type.IsTypeRef());
-    ASSERT(!sub_type.IsNull());
-    ASSERT(!sub_type.IsTypeRef());
     ASSERT(!dst_name.IsNull());
     SetInputAt(0, instantiator_type_arguments);
     SetInputAt(1, function_type_arguments);
+    SetInputAt(2, sub_type);
+    SetInputAt(3, super_type);
   }
 
   DECLARE_INSTRUCTION(AssertSubtype);
 
   Value* instantiator_type_arguments() const { return inputs_[0]; }
   Value* function_type_arguments() const { return inputs_[1]; }
+  Value* sub_type() const { return inputs_[2]; }
+  Value* super_type() const { return inputs_[3]; }
 
   virtual TokenPosition token_pos() const { return token_pos_; }
-  const AbstractType& super_type() const { return super_type_; }
-  const AbstractType& sub_type() const { return sub_type_; }
   const String& dst_name() const { return dst_name_; }
 
   virtual bool ComputeCanDeoptimize() const {
@@ -3497,20 +3493,18 @@
 
   virtual Instruction* Canonicalize(FlowGraph* flow_graph);
 
-  virtual bool AttributesEqual(Instruction* other) const;
+  virtual bool AttributesEqual(Instruction* other) const { return true; }
 
   PRINT_OPERANDS_TO_SUPPORT
 
  private:
   const TokenPosition token_pos_;
-  AbstractType& sub_type_;
-  AbstractType& super_type_;
   const String& dst_name_;
 
   DISALLOW_COPY_AND_ASSIGN(AssertSubtypeInstr);
 };
 
-class AssertAssignableInstr : public TemplateDefinition<3, Throws, Pure> {
+class AssertAssignableInstr : public TemplateDefinition<4, Throws, Pure> {
  public:
 #define FOR_EACH_ASSERT_ASSIGNABLE_KIND(V)                                     \
   V(ParameterCheck)                                                            \
@@ -3527,24 +3521,21 @@
 
   AssertAssignableInstr(TokenPosition token_pos,
                         Value* value,
+                        Value* dst_type,
                         Value* instantiator_type_arguments,
                         Value* function_type_arguments,
-                        const AbstractType& dst_type,
                         const String& dst_name,
                         intptr_t deopt_id,
                         Kind kind = kUnknown)
       : TemplateDefinition(deopt_id),
         token_pos_(token_pos),
-        dst_type_(AbstractType::ZoneHandle(dst_type.raw())),
         dst_name_(dst_name),
         kind_(kind) {
-    ASSERT(!dst_type.IsNull());
-    ASSERT(!dst_type.IsTypeRef());
     ASSERT(!dst_name.IsNull());
-    ASSERT(!dst_type.IsDynamicType());
     SetInputAt(0, value);
-    SetInputAt(1, instantiator_type_arguments);
-    SetInputAt(2, function_type_arguments);
+    SetInputAt(1, dst_type);
+    SetInputAt(2, instantiator_type_arguments);
+    SetInputAt(3, function_type_arguments);
   }
 
   virtual intptr_t statistics_tag() const;
@@ -3554,15 +3545,11 @@
   virtual bool RecomputeType();
 
   Value* value() const { return inputs_[0]; }
-  Value* instantiator_type_arguments() const { return inputs_[1]; }
-  Value* function_type_arguments() const { return inputs_[2]; }
+  Value* dst_type() const { return inputs_[1]; }
+  Value* instantiator_type_arguments() const { return inputs_[2]; }
+  Value* function_type_arguments() const { return inputs_[3]; }
 
   virtual TokenPosition token_pos() const { return token_pos_; }
-  const AbstractType& dst_type() const { return dst_type_; }
-  void set_dst_type(const AbstractType& dst_type) {
-    ASSERT(!dst_type.IsTypeRef());
-    dst_type_ = dst_type.raw();
-  }
   const String& dst_name() const { return dst_name_; }
 
   virtual bool ComputeCanDeoptimize() const {
@@ -3577,7 +3564,7 @@
 
   virtual Definition* Canonicalize(FlowGraph* flow_graph);
 
-  virtual bool AttributesEqual(Instruction* other) const;
+  virtual bool AttributesEqual(Instruction* other) const { return true; }
 
   virtual Value* RedefinedValue() const;
 
@@ -3586,7 +3573,6 @@
 
  private:
   const TokenPosition token_pos_;
-  AbstractType& dst_type_;
   const String& dst_name_;
   const Kind kind_;
 
diff --git a/runtime/vm/compiler/backend/il_arm.cc b/runtime/vm/compiler/backend/il_arm.cc
index 59da8b5..2e30d5d 100644
--- a/runtime/vm/compiler/backend/il_arm.cc
+++ b/runtime/vm/compiler/backend/il_arm.cc
@@ -626,21 +626,26 @@
 
 LocationSummary* AssertAssignableInstr::MakeLocationSummary(Zone* zone,
                                                             bool opt) const {
+  auto const dst_type_loc =
+      LocationFixedRegisterOrConstant(dst_type(), TypeTestABI::kDstTypeReg);
+
   // When using a type testing stub, we want to prevent spilling of the
   // function/instantiator type argument vectors, since stub preserves them. So
   // we make this a `kNoCall` summary, even though most other registers can be
   // modified by the stub. To tell the register allocator about it, we reserve
   // all the other registers as temporary registers.
   // TODO(http://dartbug.com/32788): Simplify this.
-  const bool using_stub =
-      FlowGraphCompiler::ShouldUseTypeTestingStubFor(opt, dst_type());
+  const bool using_stub = dst_type_loc.IsConstant() &&
+                          FlowGraphCompiler::ShouldUseTypeTestingStubFor(
+                              opt, AbstractType::Cast(dst_type_loc.constant()));
 
   const intptr_t kNonChangeableInputRegs =
       (1 << TypeTestABI::kInstanceReg) |
+      ((dst_type_loc.IsRegister() ? 1 : 0) << TypeTestABI::kDstTypeReg) |
       (1 << TypeTestABI::kInstantiatorTypeArgumentsReg) |
       (1 << TypeTestABI::kFunctionTypeArgumentsReg);
 
-  const intptr_t kNumInputs = 3;
+  const intptr_t kNumInputs = 4;
 
   // We invoke a stub that can potentially clobber any CPU register
   // but can only clobber FPU registers on the slow path when
@@ -663,14 +668,12 @@
       zone, kNumInputs, kNumTemps,
       using_stub ? LocationSummary::kCallCalleeSafe : LocationSummary::kCall);
   summary->set_in(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
-  summary->set_in(1, Location::RegisterLocation(
+  summary->set_in(1, dst_type_loc);
+  summary->set_in(2, Location::RegisterLocation(
                          TypeTestABI::kInstantiatorTypeArgumentsReg));
   summary->set_in(
-      2, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
-
-  // TODO(http://dartbug.com/32787): Use Location::SameAsFirstInput() instead,
-  // once register allocator no longer hits assertion.
-  summary->set_out(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
+      3, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
+  summary->set_out(0, Location::SameAsFirstInput());
 
   if (using_stub) {
     // Let's reserve all registers except for the input ones.
@@ -695,17 +698,6 @@
   return summary;
 }
 
-LocationSummary* AssertSubtypeInstr::MakeLocationSummary(Zone* zone,
-                                                         bool opt) const {
-  const intptr_t kNumInputs = 2;
-  const intptr_t kNumTemps = 0;
-  LocationSummary* summary = new (zone)
-      LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
-  summary->set_in(0, Location::RegisterLocation(R2));  // Instant. type args.
-  summary->set_in(1, Location::RegisterLocation(R1));  // Function type args.
-  return summary;
-}
-
 static Condition TokenKindToSmiCondition(Token::Kind kind) {
   switch (kind) {
     case Token::kEQ:
@@ -1849,6 +1841,7 @@
     case kArrayCid:
       return kTagged;
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt8ArrayCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint8ArrayCid:
@@ -1934,6 +1927,7 @@
     case kTypedDataUint8ArrayCid:
     case kTypedDataUint8ClampedArrayCid:
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid:
     case kTypedDataInt32ArrayCid:
@@ -2057,6 +2051,7 @@
       }
       break;
     }
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid: {
       ASSERT(RequiredInputRepresentation(2) == kUnboxedIntPtr);
diff --git a/runtime/vm/compiler/backend/il_arm64.cc b/runtime/vm/compiler/backend/il_arm64.cc
index 8b5b9e8..c94d18e 100644
--- a/runtime/vm/compiler/backend/il_arm64.cc
+++ b/runtime/vm/compiler/backend/il_arm64.cc
@@ -519,21 +519,26 @@
 
 LocationSummary* AssertAssignableInstr::MakeLocationSummary(Zone* zone,
                                                             bool opt) const {
+  auto const dst_type_loc =
+      LocationFixedRegisterOrConstant(dst_type(), TypeTestABI::kDstTypeReg);
+
   // When using a type testing stub, we want to prevent spilling of the
   // function/instantiator type argument vectors, since stub preserves them. So
   // we make this a `kNoCall` summary, even though most other registers can be
   // modified by the stub. To tell the register allocator about it, we reserve
   // all the other registers as temporary registers.
   // TODO(http://dartbug.com/32788): Simplify this.
-  const bool using_stub =
-      FlowGraphCompiler::ShouldUseTypeTestingStubFor(opt, dst_type());
+  const bool using_stub = dst_type_loc.IsConstant() &&
+                          FlowGraphCompiler::ShouldUseTypeTestingStubFor(
+                              opt, AbstractType::Cast(dst_type_loc.constant()));
 
   const intptr_t kNonChangeableInputRegs =
       (1 << TypeTestABI::kInstanceReg) |
+      ((dst_type_loc.IsRegister() ? 1 : 0) << TypeTestABI::kDstTypeReg) |
       (1 << TypeTestABI::kInstantiatorTypeArgumentsReg) |
       (1 << TypeTestABI::kFunctionTypeArgumentsReg);
 
-  const intptr_t kNumInputs = 3;
+  const intptr_t kNumInputs = 4;
 
   // We invoke a stub that can potentially clobber any CPU register
   // but can only clobber FPU registers on the slow path when
@@ -554,14 +559,12 @@
       zone, kNumInputs, kNumTemps,
       using_stub ? LocationSummary::kCallCalleeSafe : LocationSummary::kCall);
   summary->set_in(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
-  summary->set_in(1, Location::RegisterLocation(
+  summary->set_in(1, dst_type_loc);
+  summary->set_in(2, Location::RegisterLocation(
                          TypeTestABI::kInstantiatorTypeArgumentsReg));
   summary->set_in(
-      2, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
-
-  // TODO(http://dartbug.com/32787): Use Location::SameAsFirstInput() instead,
-  // once register allocator no longer hits assertion.
-  summary->set_out(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
+      3, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
+  summary->set_out(0, Location::SameAsFirstInput());
 
   if (using_stub) {
     // Let's reserve all registers except for the input ones.
@@ -586,17 +589,6 @@
   return summary;
 }
 
-LocationSummary* AssertSubtypeInstr::MakeLocationSummary(Zone* zone,
-                                                         bool opt) const {
-  const intptr_t kNumInputs = 2;
-  const intptr_t kNumTemps = 0;
-  LocationSummary* summary = new (zone)
-      LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
-  summary->set_in(0, Location::RegisterLocation(R2));  // Instant. type args.
-  summary->set_in(1, Location::RegisterLocation(R1));  // Function type args.
-  return summary;
-}
-
 static Condition TokenKindToSmiCondition(Token::Kind kind) {
   switch (kind) {
     case Token::kEQ:
@@ -1594,6 +1586,7 @@
     case kArrayCid:
       return kTagged;
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt8ArrayCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint8ArrayCid:
@@ -1654,6 +1647,7 @@
     case kTypedDataUint8ArrayCid:
     case kTypedDataUint8ClampedArrayCid:
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid:
     case kTypedDataInt32ArrayCid:
@@ -1760,6 +1754,7 @@
       }
       break;
     }
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid: {
       ASSERT(RequiredInputRepresentation(2) == kUnboxedIntPtr);
diff --git a/runtime/vm/compiler/backend/il_deserializer.cc b/runtime/vm/compiler/backend/il_deserializer.cc
index 98c044d..cf78000 100644
--- a/runtime/vm/compiler/backend/il_deserializer.cc
+++ b/runtime/vm/compiler/backend/il_deserializer.cc
@@ -885,16 +885,15 @@
   auto const val = ParseValue(Retrieve(sexp, 1));
   if (val == nullptr) return nullptr;
 
-  auto const inst_type_args = ParseValue(Retrieve(sexp, 2));
+  auto const dst_type = ParseValue(Retrieve(sexp, 2));
+  if (dst_type == nullptr) return nullptr;
+
+  auto const inst_type_args = ParseValue(Retrieve(sexp, 3));
   if (inst_type_args == nullptr) return nullptr;
 
-  auto const func_type_args = ParseValue(Retrieve(sexp, 3));
+  auto const func_type_args = ParseValue(Retrieve(sexp, 4));
   if (func_type_args == nullptr) return nullptr;
 
-  auto& dst_type = AbstractType::Handle(zone());
-  auto const dst_type_sexp = Retrieve(sexp, "type");
-  if (!ParseDartValue(dst_type_sexp, &dst_type)) return nullptr;
-
   auto& dst_name = String::ZoneHandle(zone());
   auto const dst_name_sexp = Retrieve(sexp, "name");
   if (!ParseDartValue(dst_name_sexp, &dst_name)) return nullptr;
@@ -908,8 +907,8 @@
   }
 
   return new (zone())
-      AssertAssignableInstr(info.token_pos, val, inst_type_args, func_type_args,
-                            dst_type, dst_name, info.deopt_id, kind);
+      AssertAssignableInstr(info.token_pos, val, dst_type, inst_type_args,
+                            func_type_args, dst_name, info.deopt_id, kind);
 }
 
 AssertBooleanInstr* FlowGraphDeserializer::DeserializeAssertBoolean(
diff --git a/runtime/vm/compiler/backend/il_ia32.cc b/runtime/vm/compiler/backend/il_ia32.cc
index addc43e..b9a8c06 100644
--- a/runtime/vm/compiler/backend/il_ia32.cc
+++ b/runtime/vm/compiler/backend/il_ia32.cc
@@ -363,27 +363,18 @@
 
 LocationSummary* AssertAssignableInstr::MakeLocationSummary(Zone* zone,
                                                             bool opt) const {
-  const intptr_t kNumInputs = 3;
+  const intptr_t kNumInputs = 4;
   const intptr_t kNumTemps = 0;
   LocationSummary* summary = new (zone)
       LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
-  summary->set_in(0, Location::RegisterLocation(EAX));  // Value.
-  summary->set_in(1, Location::RegisterLocation(
+  summary->set_in(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
+  summary->set_in(
+      1, LocationFixedRegisterOrConstant(dst_type(), TypeTestABI::kDstTypeReg));
+  summary->set_in(2, Location::RegisterLocation(
                          TypeTestABI::kInstantiatorTypeArgumentsReg));
   summary->set_in(
-      2, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
-  summary->set_out(0, Location::RegisterLocation(EAX));
-  return summary;
-}
-
-LocationSummary* AssertSubtypeInstr::MakeLocationSummary(Zone* zone,
-                                                         bool opt) const {
-  const intptr_t kNumInputs = 2;
-  const intptr_t kNumTemps = 0;
-  LocationSummary* summary = new (zone)
-      LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
-  summary->set_in(0, Location::RegisterLocation(EDX));  // Instant. type args.
-  summary->set_in(1, Location::RegisterLocation(ECX));  // Function type args.
+      3, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
+  summary->set_out(0, Location::SameAsFirstInput());
   return summary;
 }
 
@@ -1353,6 +1344,7 @@
     case kArrayCid:
       return kTagged;
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt8ArrayCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint8ArrayCid:
@@ -1416,6 +1408,7 @@
     case kTypedDataUint8ArrayCid:
     case kTypedDataUint8ClampedArrayCid:
     case kOneByteStringCid:
+    case kTwoByteStringCid:
       // TODO(fschneider): Add location constraint for byte registers (EAX,
       // EBX, ECX, EDX) instead of using a fixed register.
       locs->set_in(2, LocationFixedRegisterOrSmiConstant(value(), EAX));
@@ -1526,6 +1519,7 @@
       }
       break;
     }
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid: {
       ASSERT(RequiredInputRepresentation(2) == kUnboxedIntPtr);
diff --git a/runtime/vm/compiler/backend/il_printer.cc b/runtime/vm/compiler/backend/il_printer.cc
index 83dda2b..5175f1e 100644
--- a/runtime/vm/compiler/backend/il_printer.cc
+++ b/runtime/vm/compiler/backend/il_printer.cc
@@ -415,14 +415,11 @@
   }
 }
 
-static const char* TypeToUserVisibleName(const AbstractType& type) {
-  return String::Handle(type.UserVisibleName()).ToCString();
-}
-
 void AssertAssignableInstr::PrintOperandsTo(BufferFormatter* f) const {
   value()->PrintTo(f);
-  f->Print(", %s, '%s',", TypeToUserVisibleName(dst_type()),
-           dst_name().ToCString());
+  f->Print(", ");
+  dst_type()->PrintTo(f);
+  f->Print(", '%s',", dst_name().ToCString());
   f->Print(" instantiator_type_args(");
   instantiator_type_arguments()->PrintTo(f);
   f->Print("), function_type_args(");
@@ -431,8 +428,10 @@
 }
 
 void AssertSubtypeInstr::PrintOperandsTo(BufferFormatter* f) const {
-  f->Print("%s, %s, '%s',", TypeToUserVisibleName(sub_type()),
-           TypeToUserVisibleName(super_type()), dst_name().ToCString());
+  sub_type()->PrintTo(f);
+  f->Print(", ");
+  super_type()->PrintTo(f);
+  f->Print(", '%s', ", dst_name().ToCString());
   f->Print(" instantiator_type_args(");
   instantiator_type_arguments()->PrintTo(f);
   f->Print("), function_type_args(");
diff --git a/runtime/vm/compiler/backend/il_serializer.cc b/runtime/vm/compiler/backend/il_serializer.cc
index 3708c8f..8d2f489 100644
--- a/runtime/vm/compiler/backend/il_serializer.cc
+++ b/runtime/vm/compiler/backend/il_serializer.cc
@@ -907,7 +907,6 @@
     SExpList* sexp,
     FlowGraphSerializer* s) const {
   Instruction::AddExtraInfoToSExpression(sexp, s);
-  sexp->AddExtra("type", s->DartValueToSExp(dst_type()));
   sexp->AddExtra("name", s->DartValueToSExp(dst_name()));
 }
 
diff --git a/runtime/vm/compiler/backend/il_test_helper.h b/runtime/vm/compiler/backend/il_test_helper.h
index 1d8a121..903b94a 100644
--- a/runtime/vm/compiler/backend/il_test_helper.h
+++ b/runtime/vm/compiler/backend/il_test_helper.h
@@ -69,7 +69,9 @@
                         CompilerPass::PipelineMode mode)
       : function_(function),
         thread_(Thread::Current()),
-        compiler_state_(thread_, mode == CompilerPass::PipelineMode::kAOT),
+        compiler_state_(thread_,
+                        mode == CompilerPass::PipelineMode::kAOT,
+                        CompilerState::ShouldTrace(function)),
         mode_(mode) {}
   ~TestPipeline() { delete pass_state_; }
 
diff --git a/runtime/vm/compiler/backend/il_x64.cc b/runtime/vm/compiler/backend/il_x64.cc
index 19ddebf..539abcd 100644
--- a/runtime/vm/compiler/backend/il_x64.cc
+++ b/runtime/vm/compiler/backend/il_x64.cc
@@ -476,21 +476,26 @@
 
 LocationSummary* AssertAssignableInstr::MakeLocationSummary(Zone* zone,
                                                             bool opt) const {
+  auto const dst_type_loc =
+      LocationFixedRegisterOrConstant(dst_type(), TypeTestABI::kDstTypeReg);
+
   // When using a type testing stub, we want to prevent spilling of the
   // function/instantiator type argument vectors, since stub preserves them. So
   // we make this a `kNoCall` summary, even though most other registers can be
   // modified by the stub. To tell the register allocator about it, we reserve
   // all the other registers as temporary registers.
   // TODO(http://dartbug.com/32788): Simplify this.
-  const bool using_stub =
-      FlowGraphCompiler::ShouldUseTypeTestingStubFor(opt, dst_type());
+  const bool using_stub = dst_type_loc.IsConstant() &&
+                          FlowGraphCompiler::ShouldUseTypeTestingStubFor(
+                              opt, AbstractType::Cast(dst_type_loc.constant()));
 
   const intptr_t kNonChangeableInputRegs =
       (1 << TypeTestABI::kInstanceReg) |
+      ((dst_type_loc.IsRegister() ? 1 : 0) << TypeTestABI::kDstTypeReg) |
       (1 << TypeTestABI::kInstantiatorTypeArgumentsReg) |
       (1 << TypeTestABI::kFunctionTypeArgumentsReg);
 
-  const intptr_t kNumInputs = 3;
+  const intptr_t kNumInputs = 4;
 
   // We invoke a stub that can potentially clobber any CPU register
   // but can only clobber FPU registers on the slow path when
@@ -510,14 +515,12 @@
       zone, kNumInputs, kNumTemps,
       using_stub ? LocationSummary::kCallCalleeSafe : LocationSummary::kCall);
   summary->set_in(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
-  summary->set_in(1, Location::RegisterLocation(
+  summary->set_in(1, dst_type_loc);
+  summary->set_in(2, Location::RegisterLocation(
                          TypeTestABI::kInstantiatorTypeArgumentsReg));
   summary->set_in(
-      2, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
-
-  // TODO(http://dartbug.com/32787): Use Location::SameAsFirstInput() instead,
-  // once register allocator no longer hits assertion.
-  summary->set_out(0, Location::RegisterLocation(TypeTestABI::kInstanceReg));
+      3, Location::RegisterLocation(TypeTestABI::kFunctionTypeArgumentsReg));
+  summary->set_out(0, Location::SameAsFirstInput());
 
   if (using_stub) {
     // Let's reserve all registers except for the input ones.
@@ -542,17 +545,6 @@
   return summary;
 }
 
-LocationSummary* AssertSubtypeInstr::MakeLocationSummary(Zone* zone,
-                                                         bool opt) const {
-  const intptr_t kNumInputs = 2;
-  const intptr_t kNumTemps = 0;
-  LocationSummary* summary = new (zone)
-      LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kCall);
-  summary->set_in(0, Location::RegisterLocation(RDX));  // Instant. type args.
-  summary->set_in(1, Location::RegisterLocation(RCX));  // Function type args.
-  return summary;
-}
-
 static Condition TokenKindToIntCondition(Token::Kind kind) {
   switch (kind) {
     case Token::kEQ:
@@ -1549,6 +1541,7 @@
     case kArrayCid:
       return kTagged;
     case kOneByteStringCid:
+    case kTwoByteStringCid:
     case kTypedDataInt8ArrayCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint8ArrayCid:
@@ -1616,6 +1609,7 @@
     case kTypedDataUint8ArrayCid:
     case kTypedDataUint8ClampedArrayCid:
     case kOneByteStringCid:
+    case kTwoByteStringCid:
       // TODO(fschneider): Add location constraint for byte registers (RAX,
       // RBX, RCX, RDX) instead of using a fixed register.
       locs->set_in(2, LocationFixedRegisterOrSmiConstant(value(), RAX));
@@ -1723,6 +1717,7 @@
       }
       break;
     }
+    case kTwoByteStringCid:
     case kTypedDataInt16ArrayCid:
     case kTypedDataUint16ArrayCid: {
       ASSERT(RequiredInputRepresentation(2) == kUnboxedIntPtr);
diff --git a/runtime/vm/compiler/backend/inliner.cc b/runtime/vm/compiler/backend/inliner.cc
index 24ad6a3..58c4c88 100644
--- a/runtime/vm/compiler/backend/inliner.cc
+++ b/runtime/vm/compiler/backend/inliner.cc
@@ -2611,11 +2611,12 @@
     if (exactness != nullptr && exactness->is_exact) {
       exactness->emit_exactness_guard = true;
     } else {
+      auto const function_type_args = flow_graph->constant_null();
+      auto const dst_type = flow_graph->GetConstant(value_type);
       AssertAssignableInstr* assert_value = new (Z) AssertAssignableInstr(
-          token_pos, new (Z) Value(stored_value), new (Z) Value(type_args),
-          new (Z)
-              Value(flow_graph->constant_null()),  // Function type arguments.
-          value_type, Symbols::Value(), call->deopt_id());
+          token_pos, new (Z) Value(stored_value), new (Z) Value(dst_type),
+          new (Z) Value(type_args), new (Z) Value(function_type_args),
+          Symbols::Value(), call->deopt_id());
       cursor = flow_graph->AppendTo(cursor, assert_value, call->env(),
                                     FlowGraph::kValue);
     }
@@ -4146,7 +4147,8 @@
       return false;
     }
 
-    case MethodRecognizer::kOneByteStringSetAt: {
+    case MethodRecognizer::kWriteIntoOneByteString:
+    case MethodRecognizer::kWriteIntoTwoByteString: {
       // This is an internal method, no need to check argument types nor
       // range.
       *entry = new (Z)
@@ -4167,11 +4169,13 @@
       value->AsUnboxInteger()->mark_truncating();
       flow_graph->AppendTo(*entry, value, env, FlowGraph::kValue);
 
+      const bool is_onebyte = kind == MethodRecognizer::kWriteIntoOneByteString;
+      const intptr_t index_scale = is_onebyte ? 1 : 2;
+      const intptr_t cid = is_onebyte ? kOneByteStringCid : kTwoByteStringCid;
       *last = new (Z) StoreIndexedInstr(
           new (Z) Value(str), new (Z) Value(index), new (Z) Value(value),
-          kNoStoreBarrier, /*index_unboxed=*/false,
-          /*index_scale=*/1, kOneByteStringCid, kAlignedAccess,
-          call->deopt_id(), call->token_pos());
+          kNoStoreBarrier, /*index_unboxed=*/false, index_scale, cid,
+          kAlignedAccess, call->deopt_id(), call->token_pos());
       flow_graph->AppendTo(value, *last, env, FlowGraph::kEffect);
 
       // We need a return value to replace uses of the original definition.
diff --git a/runtime/vm/compiler/backend/linearscan.cc b/runtime/vm/compiler/backend/linearscan.cc
index 2aa6944..96c6a3a 100644
--- a/runtime/vm/compiler/backend/linearscan.cc
+++ b/runtime/vm/compiler/backend/linearscan.cc
@@ -16,10 +16,14 @@
 
 namespace dart {
 
-#if defined(DEBUG)
+#if !defined(PRODUCT)
+#define INCLUDE_LINEAR_SCAN_TRACING_CODE
+#endif
+
+#if defined(INCLUDE_LINEAR_SCAN_TRACING_CODE)
 #define TRACE_ALLOC(statement)                                                 \
   do {                                                                         \
-    if (FLAG_trace_ssa_allocator) statement;                                   \
+    if (FLAG_trace_ssa_allocator && CompilerState::ShouldTrace()) statement;   \
   } while (0)
 #else
 #define TRACE_ALLOC(statement)
@@ -2718,12 +2722,7 @@
 
 bool FlowGraphAllocator::TargetLocationIsSpillSlot(LiveRange* range,
                                                    Location target) {
-  if (target.IsStackSlot() || target.IsDoubleStackSlot() ||
-      target.IsConstant()) {
-    ASSERT(GetLiveRange(range->vreg())->spill_slot().Equals(target));
-    return true;
-  }
-  return false;
+  return GetLiveRange(range->vreg())->spill_slot().Equals(target);
 }
 
 void FlowGraphAllocator::ConnectSplitSiblings(LiveRange* parent,
@@ -2746,7 +2745,7 @@
   Location target;
   Location source;
 
-#if defined(DEBUG)
+#if defined(INCLUDE_LINEAR_SCAN_TRACING_CODE)
   LiveRange* source_cover = NULL;
   LiveRange* target_cover = NULL;
 #endif
@@ -2756,14 +2755,14 @@
     if (range->CanCover(source_pos)) {
       ASSERT(source.IsInvalid());
       source = range->assigned_location();
-#if defined(DEBUG)
+#if defined(INCLUDE_LINEAR_SCAN_TRACING_CODE)
       source_cover = range;
 #endif
     }
     if (range->CanCover(target_pos)) {
       ASSERT(target.IsInvalid());
       target = range->assigned_location();
-#if defined(DEBUG)
+#if defined(INCLUDE_LINEAR_SCAN_TRACING_CODE)
       target_cover = range;
 #endif
     }
@@ -2839,11 +2838,7 @@
   // this will cause spilling to occur on the fast path (at the definition).
   for (intptr_t i = 0; i < spilled_.length(); i++) {
     LiveRange* range = spilled_[i];
-    if (range->assigned_location().IsStackSlot() ||
-        range->assigned_location().IsDoubleStackSlot() ||
-        range->assigned_location().IsConstant()) {
-      ASSERT(range->assigned_location().Equals(range->spill_slot()));
-    } else {
+    if (!range->assigned_location().Equals(range->spill_slot())) {
       AddMoveAt(range->Start() + 1, range->spill_slot(),
                 range->assigned_location());
     }
@@ -2926,7 +2921,7 @@
 
   BuildLiveRanges();
 
-  if (FLAG_print_ssa_liveranges) {
+  if (FLAG_print_ssa_liveranges && CompilerState::ShouldTrace()) {
     const Function& function = flow_graph_.function();
     THR_Print("-- [before ssa allocator] ranges [%s] ---------\n",
               function.ToFullyQualifiedCString());
@@ -2968,7 +2963,7 @@
   intptr_t double_spill_slot_count = spill_slots_.length() * kDoubleSpillFactor;
   entry->set_spill_slot_count(cpu_spill_slot_count_ + double_spill_slot_count);
 
-  if (FLAG_print_ssa_liveranges) {
+  if (FLAG_print_ssa_liveranges && CompilerState::ShouldTrace()) {
     const Function& function = flow_graph_.function();
 
     THR_Print("-- [after ssa allocator] ranges [%s] ---------\n",
diff --git a/runtime/vm/compiler/backend/locations.cc b/runtime/vm/compiler/backend/locations.cc
index c9b0dac..8d7c759 100644
--- a/runtime/vm/compiler/backend/locations.cc
+++ b/runtime/vm/compiler/backend/locations.cc
@@ -70,6 +70,7 @@
                                  LocationSummary::ContainsCall contains_call)
     : num_inputs_(input_count),
       num_temps_(temp_count),
+      output_location_(),  // out(0)->IsInvalid() unless later set.
       stack_bitmap_(NULL),
       contains_call_(contains_call),
       live_registers_() {
@@ -94,6 +95,42 @@
   return summary;
 }
 
+static bool ValidOutputForAlwaysCalls(const Location& loc) {
+  return loc.IsMachineRegister() || loc.IsInvalid() || loc.IsPairLocation();
+}
+
+void LocationSummary::set_in(intptr_t index, Location loc) {
+  ASSERT(index >= 0);
+  ASSERT(index < num_inputs_);
+#if defined(DEBUG)
+  // See FlowGraphAllocator::ProcessOneInstruction for explanation of these
+  // restrictions.
+  if (always_calls()) {
+    if (loc.IsUnallocated()) {
+      ASSERT(loc.policy() == Location::kAny);
+    } else if (loc.IsPairLocation()) {
+      ASSERT(!loc.AsPairLocation()->At(0).IsUnallocated() ||
+             loc.AsPairLocation()->At(0).policy() == Location::kAny);
+      ASSERT(!loc.AsPairLocation()->At(0).IsUnallocated() ||
+             loc.AsPairLocation()->At(0).policy() == Location::kAny);
+    }
+    if (index == 0 && out(0).IsUnallocated() &&
+        out(0).policy() == Location::kSameAsFirstInput) {
+      ASSERT(ValidOutputForAlwaysCalls(loc));
+    }
+  }
+#endif
+  input_locations_[index] = loc;
+}
+
+void LocationSummary::set_out(intptr_t index, Location loc) {
+  ASSERT(index == 0);
+  ASSERT(!always_calls() || ValidOutputForAlwaysCalls(loc) ||
+         (loc.IsUnallocated() && loc.policy() == Location::kSameAsFirstInput &&
+          num_inputs_ > 0 && ValidOutputForAlwaysCalls(in(0))));
+  output_location_ = loc;
+}
+
 Location Location::Pair(Location first, Location second) {
   PairLocation* pair_location = new PairLocation();
   ASSERT((reinterpret_cast<intptr_t>(pair_location) & kLocationTagMask) == 0);
diff --git a/runtime/vm/compiler/backend/locations.h b/runtime/vm/compiler/backend/locations.h
index 558767f..d685250 100644
--- a/runtime/vm/compiler/backend/locations.h
+++ b/runtime/vm/compiler/backend/locations.h
@@ -664,23 +664,7 @@
     return &input_locations_[index];
   }
 
-  void set_in(intptr_t index, Location loc) {
-    ASSERT(index >= 0);
-    ASSERT(index < num_inputs_);
-    // See FlowGraphAllocator::ProcessOneInstruction for explanation of this
-    // restriction.
-    if (always_calls()) {
-      if (loc.IsUnallocated()) {
-        ASSERT(loc.policy() == Location::kAny);
-      } else if (loc.IsPairLocation()) {
-        ASSERT(!loc.AsPairLocation()->At(0).IsUnallocated() ||
-               loc.AsPairLocation()->At(0).policy() == Location::kAny);
-        ASSERT(!loc.AsPairLocation()->At(0).IsUnallocated() ||
-               loc.AsPairLocation()->At(0).policy() == Location::kAny);
-      }
-    }
-    input_locations_[index] = loc;
-  }
+  void set_in(intptr_t index, Location loc);
 
   intptr_t temp_count() const { return num_temps_; }
 
@@ -715,12 +699,7 @@
     return &output_location_;
   }
 
-  void set_out(intptr_t index, Location loc) {
-    ASSERT(index == 0);
-    ASSERT(!always_calls() || (loc.IsMachineRegister() || loc.IsInvalid() ||
-                               loc.IsPairLocation()));
-    output_location_ = loc;
-  }
+  void set_out(intptr_t index, Location loc);
 
   BitmapBuilder* stack_bitmap() {
     if (stack_bitmap_ == NULL) {
diff --git a/runtime/vm/compiler/backend/redundancy_elimination_test.cc b/runtime/vm/compiler/backend/redundancy_elimination_test.cc
index 2fb3b16..fdbd957 100644
--- a/runtime/vm/compiler/backend/redundancy_elimination_test.cc
+++ b/runtime/vm/compiler/backend/redundancy_elimination_test.cc
@@ -361,10 +361,11 @@
 static Definition* MakeAssertAssignable(CompilerState* S,
                                         FlowGraph* flow_graph,
                                         Definition* defn) {
+  const auto& dst_type = AbstractType::ZoneHandle(Type::ObjectType());
   return new AssertAssignableInstr(TokenPosition::kNoSource, new Value(defn),
+                                   new Value(flow_graph->GetConstant(dst_type)),
                                    new Value(flow_graph->constant_null()),
                                    new Value(flow_graph->constant_null()),
-                                   AbstractType::ZoneHandle(Type::ObjectType()),
                                    Symbols::Empty(), S->GetNextDeoptId());
 }
 
diff --git a/runtime/vm/compiler/backend/type_propagator.cc b/runtime/vm/compiler/backend/type_propagator.cc
index 1f4c05d..763710b 100644
--- a/runtime/vm/compiler/backend/type_propagator.cc
+++ b/runtime/vm/compiler/backend/type_propagator.cc
@@ -1160,11 +1160,15 @@
 CompileType AssertAssignableInstr::ComputeType() const {
   CompileType* value_type = value()->Type();
 
-  if (value_type->IsSubtypeOf(dst_type())) {
-    return *value_type;
+  const AbstractType* abs_type = &AbstractType::dynamic_type();
+  if (dst_type()->BindsToConstant() &&
+      dst_type()->BoundConstant().IsAbstractType()) {
+    abs_type = &AbstractType::Cast(dst_type()->BoundConstant());
+    if (value_type->IsSubtypeOf(*abs_type)) {
+      return *value_type;
+    }
   }
-
-  return CompileType::FromAbstractType(dst_type(), value_type->is_nullable());
+  return CompileType::FromAbstractType(*abs_type, value_type->is_nullable());
 }
 
 bool AssertAssignableInstr::RecomputeType() {
diff --git a/runtime/vm/compiler/call_specializer.cc b/runtime/vm/compiler/call_specializer.cc
index 4369236..bcf1f47 100644
--- a/runtime/vm/compiler/call_specializer.cc
+++ b/runtime/vm/compiler/call_specializer.cc
@@ -909,8 +909,9 @@
           instr,
           new (Z) AssertAssignableInstr(
               instr->token_pos(), new (Z) Value(instr->ArgumentAt(1)),
+              new (Z) Value(flow_graph_->GetConstant(dst_type)),
               new (Z) Value(instantiator_type_args),
-              new (Z) Value(function_type_args), dst_type,
+              new (Z) Value(function_type_args),
               String::ZoneHandle(zone(), field.name()), instr->deopt_id()),
           instr->env(), FlowGraph::kEffect);
     }
diff --git a/runtime/vm/compiler/compiler_state.cc b/runtime/vm/compiler/compiler_state.cc
index cdf77e6..e3e129e 100644
--- a/runtime/vm/compiler/compiler_state.cc
+++ b/runtime/vm/compiler/compiler_state.cc
@@ -6,6 +6,7 @@
 
 #include <functional>
 
+#include "vm/compiler/backend/il_printer.h"
 #include "vm/compiler/backend/slot.h"
 #include "vm/growable_array.h"
 #include "vm/scopes.h"
@@ -70,4 +71,9 @@
       });
 }
 
+CompilerTracing CompilerState::ShouldTrace(const Function& func) {
+  return FlowGraphPrinter::ShouldPrint(func) ? CompilerTracing::kOn
+                                             : CompilerTracing::kOff;
+}
+
 }  // namespace dart
diff --git a/runtime/vm/compiler/compiler_state.h b/runtime/vm/compiler/compiler_state.h
index 9baaceb..c059c77 100644
--- a/runtime/vm/compiler/compiler_state.h
+++ b/runtime/vm/compiler/compiler_state.h
@@ -16,16 +16,27 @@
 
 namespace dart {
 
+class Function;
 class LocalScope;
 class LocalVariable;
 class SlotCache;
 class Slot;
 
+enum class CompilerTracing {
+  kOn,
+  kOff,
+};
+
 // Global compiler state attached to the thread.
 class CompilerState : public ThreadStackResource {
  public:
-  CompilerState(Thread* thread, bool is_aot)
-      : ThreadStackResource(thread), cha_(thread), is_aot_(is_aot) {
+  CompilerState(Thread* thread,
+                bool is_aot,
+                CompilerTracing tracing = CompilerTracing::kOn)
+      : ThreadStackResource(thread),
+        cha_(thread),
+        is_aot_(is_aot),
+        tracing_(tracing) {
     previous_ = thread->SetCompilerState(this);
   }
 
@@ -88,6 +99,12 @@
 
   bool is_aot() const { return is_aot_; }
 
+  bool should_trace() const { return tracing_ == CompilerTracing::kOn; }
+
+  static bool ShouldTrace() { return Current().should_trace(); }
+
+  static CompilerTracing ShouldTrace(const Function& func);
+
  private:
   CHA cha_;
   intptr_t deopt_id_ = 0;
@@ -100,7 +117,9 @@
   ZoneGrowableArray<ZoneGrowableArray<const Slot*>*>* dummy_slots_ = nullptr;
   ZoneGrowableArray<LocalVariable*>* dummy_captured_vars_ = nullptr;
 
-  bool is_aot_;
+  const bool is_aot_;
+
+  const CompilerTracing tracing_;
 
   CompilerState* previous_;
 };
diff --git a/runtime/vm/compiler/frontend/base_flow_graph_builder.cc b/runtime/vm/compiler/frontend/base_flow_graph_builder.cc
index 6ab86e8..0e1da45 100644
--- a/runtime/vm/compiler/frontend/base_flow_graph_builder.cc
+++ b/runtime/vm/compiler/frontend/base_flow_graph_builder.cc
@@ -1105,15 +1105,15 @@
 
 Fragment BaseFlowGraphBuilder::AssertAssignable(
     TokenPosition position,
-    const AbstractType& dst_type,
     const String& dst_name,
     AssertAssignableInstr::Kind kind) {
   Value* function_type_args = Pop();
   Value* instantiator_type_args = Pop();
+  Value* dst_type = Pop();
   Value* value = Pop();
 
   AssertAssignableInstr* instr = new (Z) AssertAssignableInstr(
-      position, value, instantiator_type_args, function_type_args, dst_type,
+      position, value, dst_type, instantiator_type_args, function_type_args,
       dst_name, GetNextDeoptId(), kind);
   Push(instr);
 
diff --git a/runtime/vm/compiler/frontend/base_flow_graph_builder.h b/runtime/vm/compiler/frontend/base_flow_graph_builder.h
index e4ebf61..846ba73 100644
--- a/runtime/vm/compiler/frontend/base_flow_graph_builder.h
+++ b/runtime/vm/compiler/frontend/base_flow_graph_builder.h
@@ -397,11 +397,10 @@
   // _StringBase._interpolate call.
   Fragment StringInterpolate(TokenPosition position);
 
-  // Pops function type arguments, instantiator type arguments and value; and
-  // type checks value against the type arguments.
+  // Pops function type arguments, instantiator type arguments, dst_type, and
+  // value; and type checks value against the type arguments.
   Fragment AssertAssignable(
       TokenPosition position,
-      const AbstractType& dst_type,
       const String& dst_name,
       AssertAssignableInstr::Kind kind = AssertAssignableInstr::kUnknown);
 
diff --git a/runtime/vm/compiler/frontend/bytecode_flow_graph_builder.cc b/runtime/vm/compiler/frontend/bytecode_flow_graph_builder.cc
index c7555ff..b4079a9 100644
--- a/runtime/vm/compiler/frontend/bytecode_flow_graph_builder.cc
+++ b/runtime/vm/compiler/frontend/bytecode_flow_graph_builder.cc
@@ -1382,12 +1382,12 @@
   const String& dst_name = String::Cast(PopConstant().value());
   Value* function_type_args = Pop();
   Value* instantiator_type_args = Pop();
-  code_ += B->Drop();  // dst_type
+  Value* dst_type_value = Pop();
   Value* value = Pop();
 
   AssertAssignableInstr* instr = new (Z) AssertAssignableInstr(
-      position_, value, instantiator_type_args, function_type_args, dst_type,
-      dst_name, B->GetNextDeoptId());
+      position_, value, dst_type_value, instantiator_type_args,
+      function_type_args, dst_name, B->GetNextDeoptId());
 
   code_ <<= instr;
 
@@ -1402,8 +1402,8 @@
   LoadStackSlots(5);
 
   const String& dst_name = String::Cast(PopConstant().value());
-  const AbstractType& super_type = AbstractType::Cast(PopConstant().value());
-  const AbstractType& sub_type = AbstractType::Cast(PopConstant().value());
+  Value* super_type = Pop();
+  Value* sub_type = Pop();
   Value* function_type_args = Pop();
   Value* instantiator_type_args = Pop();
 
diff --git a/runtime/vm/compiler/frontend/kernel_to_il.cc b/runtime/vm/compiler/frontend/kernel_to_il.cc
index 35e2fad..c640174 100644
--- a/runtime/vm/compiler/frontend/kernel_to_il.cc
+++ b/runtime/vm/compiler/frontend/kernel_to_il.cc
@@ -1263,13 +1263,11 @@
         const auto& pointer_type_args =
             TypeArguments::Handle(pointer_class.type_parameters());
         const auto& pointer_type_arg =
-            AbstractType::Handle(pointer_type_args.TypeAt(0));
+            AbstractType::ZoneHandle(pointer_type_args.TypeAt(0));
 
         // But we type check it as a method on a generic class at runtime.
-        body += LoadLocal(arg_value);
-        body += LoadLocal(arg_pointer);
-        body += CheckNullOptimized(TokenPosition::kNoSource,
-                                   String::ZoneHandle(Z, function.name()));
+        body += LoadLocal(arg_value);        // value.
+        body += Constant(pointer_type_arg);  // dst_type.
         // We pass the Pointer type argument as instantiator_type_args.
         //
         // Call sites to this recognized method are guaranteed to pass a
@@ -1280,11 +1278,13 @@
         // The following is safe to do, as (1) we are guaranteed to have a
         // Pointer<Pointer<X>> as argument, and (2) the bound on the pointer
         // type parameter guarantees X is an interface type.
+        body += LoadLocal(arg_pointer);
+        body += CheckNullOptimized(TokenPosition::kNoSource,
+                                   String::ZoneHandle(Z, function.name()));
         body += LoadNativeField(
             Slot::GetTypeArgumentsSlotFor(thread_, pointer_class));
         body += NullConstant();  // function_type_args.
-        body += AssertAssignable(TokenPosition::kNoSource, pointer_type_arg,
-                                 Symbols::Empty());
+        body += AssertAssignable(TokenPosition::kNoSource, Symbols::Empty());
         body += Drop();
       }
 
@@ -1567,6 +1567,8 @@
     AssertAssignableInstr::Kind kind) {
   Fragment instructions;
 
+  instructions += Constant(AbstractType::ZoneHandle(dst_type.raw()));
+
   if (!dst_type.IsInstantiated(kCurrentClass)) {
     instructions += LoadInstantiatorTypeArguments();
   } else {
@@ -1579,21 +1581,26 @@
     instructions += NullConstant();
   }
 
-  instructions += AssertAssignable(position, dst_type, dst_name, kind);
+  instructions += AssertAssignable(position, dst_name, kind);
 
   return instructions;
 }
 
 Fragment FlowGraphBuilder::AssertSubtype(TokenPosition position,
-                                         const AbstractType& sub_type,
-                                         const AbstractType& super_type,
+                                         const AbstractType& sub_type_value,
+                                         const AbstractType& super_type_value,
                                          const String& dst_name) {
   Fragment instructions;
 
   instructions += LoadInstantiatorTypeArguments();
-  Value* instantiator_type_args = Pop();
   instructions += LoadFunctionTypeArguments();
+  instructions += Constant(AbstractType::ZoneHandle(sub_type_value.raw()));
+  instructions += Constant(AbstractType::ZoneHandle(super_type_value.raw()));
+
+  Value* super_type = Pop();
+  Value* sub_type = Pop();
   Value* function_type_args = Pop();
+  Value* instantiator_type_args = Pop();
 
   AssertSubtypeInstr* instr = new (Z)
       AssertSubtypeInstr(position, instantiator_type_args, function_type_args,
diff --git a/runtime/vm/compiler/frontend/scope_builder.cc b/runtime/vm/compiler/frontend/scope_builder.cc
index a1582ac..3856434 100644
--- a/runtime/vm/compiler/frontend/scope_builder.cc
+++ b/runtime/vm/compiler/frontend/scope_builder.cc
@@ -213,7 +213,17 @@
       }
 
       ParameterTypeCheckMode type_check_mode = kTypeCheckAllParameters;
-      if (function.IsNonImplicitClosureFunction()) {
+      if (function.IsSyncYielding()) {
+        // Don't type check the parameter of sync-yielding since these calls are
+        // all synthetic and types should always match.
+        ASSERT((function.NumParameters() - function.NumImplicitParameters()) ==
+               1);
+        ASSERT(
+            Class::Handle(
+                AbstractType::Handle(function.ParameterTypeAt(1)).type_class())
+                .Name() == Symbols::_SyncIterator().raw());
+        type_check_mode = kTypeCheckForStaticFunction;
+      } else if (function.IsNonImplicitClosureFunction()) {
         type_check_mode = kTypeCheckAllParameters;
       } else if (function.IsImplicitClosureFunction()) {
         if (MethodCanSkipTypeChecksForNonCovariantArguments(
diff --git a/runtime/vm/compiler/intrinsifier.cc b/runtime/vm/compiler/intrinsifier.cc
index 7c6d764..e14922b 100644
--- a/runtime/vm/compiler/intrinsifier.cc
+++ b/runtime/vm/compiler/intrinsifier.cc
@@ -111,6 +111,11 @@
   DEVELOPER_LIB_INTRINSIC_LIST(DEFINE_INTRINSIC)
   {nullptr, nullptr},
 };
+
+static IntrinsicDesc internal_intrinsics[] = {
+  INTERNAL_LIB_INTRINSIC_LIST(DEFINE_INTRINSIC)
+  {nullptr, nullptr},
+};
 // clang-format on
 
 void Intrinsifier::InitializeState() {
@@ -123,7 +128,7 @@
   String& str2 = String::Handle(zone);
   Error& error = Error::Handle(zone);
 
-  static const intptr_t kNumLibs = 4;
+  static const intptr_t kNumLibs = 5;
   LibraryInstrinsicsDesc intrinsics[kNumLibs] = {
       {Library::Handle(zone, Library::CoreLibrary()), core_intrinsics},
       {Library::Handle(zone, Library::MathLibrary()), math_intrinsics},
@@ -131,6 +136,7 @@
        typed_data_intrinsics},
       {Library::Handle(zone, Library::DeveloperLibrary()),
        developer_intrinsics},
+      {Library::Handle(zone, Library::InternalLibrary()), internal_intrinsics},
   };
 
   for (intptr_t i = 0; i < kNumLibs; i++) {
diff --git a/runtime/vm/compiler/jit/compiler.cc b/runtime/vm/compiler/jit/compiler.cc
index befaa2a..03cccf6 100644
--- a/runtime/vm/compiler/jit/compiler.cc
+++ b/runtime/vm/compiler/jit/compiler.cc
@@ -532,7 +532,8 @@
       FlowGraph* flow_graph = nullptr;
       ZoneGrowableArray<const ICData*>* ic_data_array = nullptr;
 
-      CompilerState compiler_state(thread(), /*is_aot=*/false);
+      CompilerState compiler_state(thread(), /*is_aot=*/false,
+                                   CompilerState::ShouldTrace(function));
 
       {
         if (optimized()) {
diff --git a/runtime/vm/compiler/recognized_methods_list.h b/runtime/vm/compiler/recognized_methods_list.h
index c26d1f8..c57f806 100644
--- a/runtime/vm/compiler/recognized_methods_list.h
+++ b/runtime/vm/compiler/recognized_methods_list.h
@@ -220,8 +220,6 @@
   V(_OneByteString, get:hashCode, OneByteString_getHashCode, 0x22a75237)       \
   V(_OneByteString, _substringUncheckedNative,                                 \
     OneByteString_substringUnchecked,  0x94c41563)                             \
-  V(_OneByteString, _setAt, OneByteStringSetAt, 0xc6c7e75d)                    \
-  V(_OneByteString, _allocate, OneByteString_allocate,          0xbe472ce0)    \
   V(_OneByteString, ==, OneByteString_equality, 0xe1ea0c11)                    \
   V(_TwoByteString, ==, TwoByteString_equality, 0xe1ea0c11)                    \
   V(_Type, get:hashCode, Type_getHashCode, 0x22a75237)                         \
@@ -229,7 +227,6 @@
   V(::, _getHash, Object_getHash, 0xb05aa13f)                                  \
   V(::, _setHash, Object_setHash, 0xcb404dd2)                                  \
 
-
 #define CORE_INTEGER_LIB_INTRINSIC_LIST(V)                                     \
   V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger,           \
     0xc7bd74ae)                                                                \
@@ -372,7 +369,6 @@
   V(_Double, ceilToDouble, DoubleCeil, 0x25a81a9d)                             \
   V(_Double, _modulo, DoubleMod, 0x42a93471)
 
-
 #define GRAPH_INTRINSICS_LIST(V)                                               \
   GRAPH_CORE_INTRINSICS_LIST(V)                                                \
   GRAPH_TYPED_DATA_INTRINSICS_LIST(V)                                          \
@@ -388,10 +384,17 @@
   V(::, _clearAsyncThreadStackTrace, ClearAsyncThreadStackTrace, 0x341efd8e)   \
   V(::, _setAsyncThreadStackTrace, SetAsyncThreadStackTrace, 0x5f29f453)       \
 
+#define INTERNAL_LIB_INTRINSIC_LIST(V)                                         \
+  V(::, allocateOneByteString, AllocateOneByteString, 0x3e7f209a)              \
+  V(::, allocateTwoByteString, AllocateTwoByteString, 0x46445c37)              \
+  V(::, writeIntoOneByteString, WriteIntoOneByteString, 0x63d30528)            \
+  V(::, writeIntoTwoByteString, WriteIntoTwoByteString, 0x5b280bf1)            \
+
 #define ALL_INTRINSICS_NO_INTEGER_LIB_LIST(V)                                  \
   ASYNC_LIB_INTRINSIC_LIST(V)                                                  \
   CORE_LIB_INTRINSIC_LIST(V)                                                   \
   DEVELOPER_LIB_INTRINSIC_LIST(V)                                              \
+  INTERNAL_LIB_INTRINSIC_LIST(V)                                               \
   MATH_LIB_INTRINSIC_LIST(V)                                                   \
   TYPED_DATA_LIB_INTRINSIC_LIST(V)                                             \
 
diff --git a/runtime/vm/compiler/stub_code_compiler.h b/runtime/vm/compiler/stub_code_compiler.h
index 6c4f4a3..cf4e58d 100644
--- a/runtime/vm/compiler/stub_code_compiler.h
+++ b/runtime/vm/compiler/stub_code_compiler.h
@@ -64,7 +64,6 @@
   VM_STUB_CODE_LIST(STUB_CODE_GENERATE)
 #undef STUB_CODE_GENERATE
 
-  static void GenerateMegamorphicCallMissStub(Assembler* assembler);
   static void GenerateAllocationStubForClass(
       Assembler* assembler,
       UnresolvedPcRelativeCalls* unresolved_calls,
diff --git a/runtime/vm/compiler/stub_code_compiler_arm.cc b/runtime/vm/compiler/stub_code_compiler_arm.cc
index e6dcde1..3abc747 100644
--- a/runtime/vm/compiler/stub_code_compiler_arm.cc
+++ b/runtime/vm/compiler/stub_code_compiler_arm.cc
@@ -3447,8 +3447,8 @@
 //  R4: arguments descriptor
 //  CODE_REG: target Code
 void StubCodeCompiler::GenerateMegamorphicCallStub(Assembler* assembler) {
-  __ LoadTaggedClassIdMayBeSmi(R0, R0);
-  // R0: receiver cid as Smi.
+  __ LoadTaggedClassIdMayBeSmi(R8, R0);
+  // R8: receiver cid as Smi.
   __ ldr(R2, FieldAddress(R9, target::MegamorphicCache::buckets_offset()));
   __ ldr(R1, FieldAddress(R9, target::MegamorphicCache::mask_offset()));
   // R2: cache buckets array.
@@ -3457,7 +3457,7 @@
   // Compute the table index.
   ASSERT(target::MegamorphicCache::kSpreadFactor == 7);
   // Use reverse subtract to multiply with 7 == 8 - 1.
-  __ rsb(R3, R0, Operand(R0, LSL, 3));
+  __ rsb(R3, R8, Operand(R8, LSL, 3));
   // R3: probe.
   Label loop;
   __ Bind(&loop);
@@ -3468,7 +3468,7 @@
   Label probe_failed;
   __ add(IP, R2, Operand(R3, LSL, 2));
   __ ldr(R6, FieldAddress(IP, base));
-  __ cmp(R6, Operand(R0));
+  __ cmp(R6, Operand(R8));
   __ b(&probe_failed, NE);
 
   Label load_target;
@@ -3496,11 +3496,15 @@
   __ Bind(&probe_failed);
   ASSERT(kIllegalCid == 0);
   __ tst(R6, Operand(R6));
-  __ b(&load_target, EQ);  // branch if miss.
+  Label miss;
+  __ b(&miss, EQ);  // branch if miss.
 
   // Try next entry in the table.
   __ AddImmediate(R3, target::ToRawSmi(1));
   __ b(&loop);
+
+  __ Bind(&miss);
+  GenerateSwitchableCallMissStub(assembler);
 }
 
 void StubCodeCompiler::GenerateICCallThroughCodeStub(Assembler* assembler) {
@@ -3586,8 +3590,8 @@
 static void CallSwitchableCallMissRuntimeEntry(Assembler* assembler,
                                                Register receiver_reg) {
   __ LoadImmediate(IP, 0);
-  __ Push(IP);  // Result slot
-  __ Push(IP);  // Arg0: stub out
+  __ Push(IP);            // Result slot
+  __ Push(IP);            // Arg0: stub out
   __ Push(receiver_reg);  // Arg1: Receiver
   __ CallRuntime(kSwitchableCallMissRuntimeEntry, 2);
   __ Pop(R0);        // Get the receiver
@@ -3608,26 +3612,6 @@
       CODE_REG, target::Code::entry_point_offset(CodeEntryKind::kNormal)));
 }
 
-// Called from megamorphic call sites and from megamorphic miss handlers.
-//  R9: ICData/MegamorphicCache
-void StubCodeCompiler::GenerateMegamorphicCallMissStub(Assembler* assembler) {
-  __ EnterStubFrame();
-  // Load argument descriptor from ICData/MegamorphicCache.
-  __ ldr(R4,
-         FieldAddress(R9, target::CallSiteData::arguments_descriptor_offset()));
-
-  // Load the receiver.
-  __ ldr(R2, FieldAddress(R4, target::ArgumentsDescriptor::size_offset()));
-  __ add(IP, FP, Operand(R2, LSL, 1));  // R2 is Smi.
-  __ ldr(R8, Address(IP, target::frame_layout.param_end_from_fp *
-                             target::kWordSize));
-  CallSwitchableCallMissRuntimeEntry(assembler, /*receiver_reg=*/R8);
-  __ LeaveStubFrame();
-
-  __ Branch(FieldAddress(
-      CODE_REG, target::Code::entry_point_offset(CodeEntryKind::kNormal)));
-}
-
 // Called from switchable IC calls.
 //  R0: receiver
 //  R9: SingleTargetCache
diff --git a/runtime/vm/compiler/stub_code_compiler_arm64.cc b/runtime/vm/compiler/stub_code_compiler_arm64.cc
index 01c8b0f..464f368 100644
--- a/runtime/vm/compiler/stub_code_compiler_arm64.cc
+++ b/runtime/vm/compiler/stub_code_compiler_arm64.cc
@@ -3557,7 +3557,7 @@
   __ BranchIfSmi(R0, &smi_case);
 
   // Loads the cid of the object.
-  __ LoadClassId(R0, R0);
+  __ LoadClassId(R8, R0);
 
   Label cid_loaded;
   __ Bind(&cid_loaded);
@@ -3567,14 +3567,14 @@
   // R1: mask as a smi.
 
   // Make the cid into a smi.
-  __ SmiTag(R0);
-  // R0: class ID of the receiver (smi).
+  __ SmiTag(R8);
+  // R8: class ID of the receiver (smi).
 
   // Compute the table index.
   ASSERT(target::MegamorphicCache::kSpreadFactor == 7);
   // Use lsl and sub to multiply with 7 == 8 - 1.
-  __ LslImmediate(R3, R0, 3);
-  __ sub(R3, R3, Operand(R0));
+  __ LslImmediate(R3, R8, 3);
+  __ sub(R3, R3, Operand(R8));
   // R3: probe.
   Label loop;
   __ Bind(&loop);
@@ -3585,7 +3585,7 @@
   __ add(TMP, R2, Operand(R3, LSL, 3));
   __ ldr(R6, FieldAddress(TMP, base));
   Label probe_failed;
-  __ CompareRegisters(R6, R0);
+  __ CompareRegisters(R6, R8);
   __ b(&probe_failed, NE);
 
   Label load_target;
@@ -3614,7 +3614,8 @@
   __ Bind(&probe_failed);
   ASSERT(kIllegalCid == 0);
   __ tst(R6, Operand(R6));
-  __ b(&load_target, EQ);  // branch if miss.
+  Label miss;
+  __ b(&miss, EQ);  // branch if miss.
 
   // Try next extry in the table.
   __ AddImmediate(R3, target::ToRawSmi(1));
@@ -3622,8 +3623,11 @@
 
   // Load cid for the Smi case.
   __ Bind(&smi_case);
-  __ LoadImmediate(R0, kSmiCid);
+  __ LoadImmediate(R8, kSmiCid);
   __ b(&cid_loaded);
+
+  __ Bind(&miss);
+  GenerateSwitchableCallMissStub(assembler);
 }
 
 // Input:
@@ -3737,38 +3741,6 @@
   __ br(R1);
 }
 
-// Called from megamorphic call sites and from megamorphic miss handlers.
-//  R5: ICData/MegamorphicCache
-void StubCodeCompiler::GenerateMegamorphicCallMissStub(Assembler* assembler) {
-  __ ldr(CODE_REG,
-         Address(THR, target::Thread::switchable_call_miss_stub_offset()));
-  __ EnterStubFrame();
-  __ ldr(R4,
-         FieldAddress(R5, target::CallSiteData::arguments_descriptor_offset()));
-
-  // Load the receiver.
-  __ LoadFieldFromOffset(R2, R4, target::ArgumentsDescriptor::size_offset());
-  __ add(TMP, FP, Operand(R2, LSL, 2));  // R2 is Smi.
-  __ LoadFromOffset(R6, TMP,
-                    target::frame_layout.param_end_from_fp * target::kWordSize);
-  __ Push(R6);  // Preserver receiver
-
-  __ Push(ZR);  // Result slot.
-  __ Push(ZR);  // Arg0: stub out.
-  __ Push(R6);  // Arg1: Receiver
-  __ CallRuntime(kSwitchableCallMissRuntimeEntry, 2);
-  __ Drop(1);
-  __ Pop(CODE_REG);  // result = stub
-  __ Pop(R5);        // result = IC
-
-  __ Pop(R0);  // Restore receiver into R0
-  __ LeaveStubFrame();
-
-  __ ldr(R1, FieldAddress(CODE_REG, target::Code::entry_point_offset(
-                                        CodeEntryKind::kNormal)));
-  __ br(R1);
-}
-
 // Called from switchable IC calls.
 //  R0: receiver
 //  R5: SingleTargetCache
diff --git a/runtime/vm/compiler/stub_code_compiler_ia32.cc b/runtime/vm/compiler/stub_code_compiler_ia32.cc
index b728979..6e9e479 100644
--- a/runtime/vm/compiler/stub_code_compiler_ia32.cc
+++ b/runtime/vm/compiler/stub_code_compiler_ia32.cc
@@ -2854,7 +2854,8 @@
   // Probe failed, check if it is a miss.
   __ cmpl(FieldAddress(EDI, EDX, TIMES_4, base),
           Immediate(target::ToRawSmi(kIllegalCid)));
-  __ j(ZERO, &load_target, Assembler::kNearJump);
+  Label miss;
+  __ j(ZERO, &miss, Assembler::kNearJump);
 
   // Try next entry in the table.
   __ AddImmediate(EDX, Immediate(target::ToRawSmi(1)));
@@ -2864,6 +2865,10 @@
   __ Bind(&smi_case);
   __ movl(EAX, Immediate(kSmiCid));
   __ jmp(&cid_loaded);
+
+  __ Bind(&miss);
+  __ popl(EBX);  // restore receiver
+  GenerateSwitchableCallMissStub(assembler);
 }
 
 void StubCodeCompiler::GenerateICCallThroughCodeStub(Assembler* assembler) {
@@ -2899,15 +2904,6 @@
   __ jmp(EAX);
 }
 
-// Called from megamorphic call sites and from megamorphic miss handlers.
-//  EBX: receiver
-//  EDX: arguments descriptor(or zero if invoked from unlinked/monomorphic call)
-void StubCodeCompiler::GenerateMegamorphicCallMissStub(Assembler* assembler) {
-  // On ia32 there is no need to load receiver from the actual arguments using
-  // arg descriptor because (unlike on arm, arm64) receiver is always available.
-  GenerateSwitchableCallMissStub(assembler);
-}
-
 void StubCodeCompiler::GenerateSingleTargetCallStub(Assembler* assembler) {
   __ int3();  // AOT only.
 }
diff --git a/runtime/vm/compiler/stub_code_compiler_x64.cc b/runtime/vm/compiler/stub_code_compiler_x64.cc
index 7e96d7c..3f37069 100644
--- a/runtime/vm/compiler/stub_code_compiler_x64.cc
+++ b/runtime/vm/compiler/stub_code_compiler_x64.cc
@@ -3531,7 +3531,8 @@
   __ Bind(&probe_failed);
   __ cmpq(FieldAddress(RDI, RCX, TIMES_8, base),
           Immediate(target::ToRawSmi(kIllegalCid)));
-  __ j(ZERO, &load_target, Assembler::kNearJump);
+  Label miss;
+  __ j(ZERO, &miss, Assembler::kNearJump);
 
   // Try next entry in the table.
   __ AddImmediate(RCX, Immediate(target::ToRawSmi(1)));
@@ -3541,6 +3542,9 @@
   __ Bind(&smi_case);
   __ movq(RAX, Immediate(kSmiCid));
   __ jmp(&cid_loaded);
+
+  __ Bind(&miss);
+  GenerateSwitchableCallMissStub(assembler);
 }
 
 // Input:
@@ -3639,15 +3643,6 @@
   __ jmp(RCX);
 }
 
-// Called from megamorphic call sites and from megamorphic miss handlers.
-//  RDX: receiver
-//  R10: arguments descriptor
-void StubCodeCompiler::GenerateMegamorphicCallMissStub(Assembler* assembler) {
-  // On x64 there is no need to load receiver from the actual arguments using
-  // arg descriptor because (unlike on arm, arm64) receiver is always available.
-  GenerateSwitchableCallMissStub(assembler);
-}
-
 // Called from switchable IC calls.
 //  RDX: receiver
 //  RBX: SingleTargetCache
diff --git a/runtime/vm/constants_arm.h b/runtime/vm/constants_arm.h
index e58b312..41807f8 100644
--- a/runtime/vm/constants_arm.h
+++ b/runtime/vm/constants_arm.h
@@ -766,7 +766,10 @@
 
   // Fields used in Branch instructions
   inline int LinkField() const { return Bits(kLinkShift, kLinkBits); }
-  inline int SImmed24Field() const { return ((InstructionBits() << 8) >> 8); }
+  inline int32_t SImmed24Field() const {
+    uint32_t bits = InstructionBits();
+    return static_cast<int32_t>(bits << 8) >> 8;
+  }
 
   // Fields used in Supervisor Call instructions
   inline uint32_t SvcField() const { return Bits(0, 24); }
diff --git a/runtime/vm/constants_arm64.h b/runtime/vm/constants_arm64.h
index c4f8f4b..32eed66 100644
--- a/runtime/vm/constants_arm64.h
+++ b/runtime/vm/constants_arm64.h
@@ -1017,9 +1017,9 @@
                                    uint8_t rotate,
                                    uint8_t width) {
   ASSERT(width <= 64);
-  rotate &= 63;
-  return ((value & ((1ULL << rotate) - 1ULL)) << (width - rotate)) |
-         (value >> rotate);
+  uint8_t right = rotate & 63;
+  uint8_t left = (width - rotate) & 63;
+  return ((value & ((1ULL << right) - 1ULL)) << left) | (value >> right);
 }
 
 static inline uint64_t RepeatBitsAcrossReg(uint8_t reg_size,
diff --git a/runtime/vm/dart.cc b/runtime/vm/dart.cc
index d7c7691..06afb21 100644
--- a/runtime/vm/dart.cc
+++ b/runtime/vm/dart.cc
@@ -437,7 +437,7 @@
   ASSERT(!Isolate::creation_enabled_);
   MonitorLocker ml(Isolate::isolate_creation_monitor_);
   intptr_t num_attempts = 0;
-  while (Isolate::application_isolates_count_ > 0) {
+  while (IsolateGroup::HasApplicationIsolateGroups()) {
     Monitor::WaitResult retval = ml.Wait(1000);
     if (retval == Monitor::kTimedOut) {
       num_attempts += 1;
@@ -453,7 +453,7 @@
   ASSERT(!Isolate::creation_enabled_);
   MonitorLocker ml(Isolate::isolate_creation_monitor_);
   intptr_t num_attempts = 0;
-  while (Isolate::total_isolates_count_ > 1) {
+  while (!IsolateGroup::HasOnlyVMIsolateGroup()) {
     Monitor::WaitResult retval = ml.Wait(1000);
     if (retval == Monitor::kTimedOut) {
       num_attempts += 1;
@@ -830,18 +830,11 @@
   DEBUG_ONLY(I->heap()->Verify(kForbidMarked));
 
 #if defined(DART_PRECOMPILED_RUNTIME)
-  // AOT: The megamorphic miss function and code come from the snapshot.
-  ASSERT(I->object_store()->megamorphic_call_miss_code() != Code::null());
   ASSERT(I->object_store()->build_method_extractor_code() != Code::null());
   if (FLAG_print_llvm_constant_pool) {
     PrintLLVMConstantPool(T, I);
   }
 #else
-  // JIT: The megamorphic call miss function and code come from the snapshot in
-  // JIT app snapshot, otherwise create them.
-  if (I->object_store()->megamorphic_call_miss_code() == Code::null()) {
-    MegamorphicCacheTable::InitMissHandler(I);
-  }
 #if !defined(TARGET_ARCH_IA32)
   if (I != Dart::vm_isolate()) {
     I->object_store()->set_build_method_extractor_code(
diff --git a/runtime/vm/dart_api_impl.cc b/runtime/vm/dart_api_impl.cc
index 668fe7b..24eea81 100644
--- a/runtime/vm/dart_api_impl.cc
+++ b/runtime/vm/dart_api_impl.cc
@@ -5435,18 +5435,7 @@
   if (program == nullptr) {
     return Api::NewError("Can't load Kernel binary: %s.", error);
   }
-  if (I->is_service_isolate() || I->is_kernel_isolate()) {
-    // For now the service isolate and kernel isolate will be running in
-    // weak mode and we assert for that here.
-    ASSERT(!I->null_safety());
-  } else {
-    // If null safety is not specified on the command line we use the value
-    // from the dill file that the CFE has computed based on how it was invoked.
-    if (FLAG_null_safety == kNullSafetyOptionUnspecified) {
-      I->set_null_safety(program->compilation_mode() ==
-                         NNBDCompiledMode::kStrong);
-    }
-  }
+  program->AutoDetectNullSafety(I);
   const Object& tmp = kernel::KernelLoader::LoadEntireProgram(program.get());
   program.reset();
 
@@ -5764,18 +5753,7 @@
   if (program == nullptr) {
     return Api::NewError("Can't load Kernel binary: %s.", error);
   }
-  if (I->is_service_isolate() || I->is_kernel_isolate()) {
-    // For now the service isolate and kernel isolate will be running in
-    // weak mode and we assert for that here.
-    ASSERT(!I->null_safety());
-  } else {
-    // If null safety is not specified on the command line we use the value
-    // from the dill file that the CFE has computed based on how it was invoked.
-    if (FLAG_null_safety == kNullSafetyOptionUnspecified) {
-      I->set_null_safety(program->compilation_mode() ==
-                         NNBDCompiledMode::kStrong);
-    }
-  }
+  program->AutoDetectNullSafety(I);
   const Object& result =
       kernel::KernelLoader::LoadEntireProgram(program.get(), false);
   program.reset();
@@ -6536,7 +6514,7 @@
   StreamingWriteStream debug_stream(generate_debug ? kInitialDebugSize : 0,
                                     callback, debug_callback_data);
 
-  Elf* elf = new (Z) Elf(Z, &elf_stream);
+  Elf* elf = new (Z) Elf(Z, &elf_stream, strip);
   Dwarf* elf_dwarf = strip ? nullptr : new (Z) Dwarf(Z, nullptr, elf);
   Elf* debug_elf = generate_debug ? new (Z) Elf(Z, &debug_stream) : nullptr;
   Dwarf* debug_dwarf =
@@ -6565,9 +6543,9 @@
                             &vm_image_writer, &isolate_image_writer);
 
   writer.WriteFullSnapshot();
-  elf->AddROData("_kDartVmSnapshotData", vm_snapshot_data_buffer,
+  elf->AddROData(kVmSnapshotDataAsmSymbol, vm_snapshot_data_buffer,
                  writer.VmIsolateSnapshotSize());
-  elf->AddROData("_kDartIsolateSnapshotData", isolate_snapshot_data_buffer,
+  elf->AddROData(kIsolateSnapshotDataAsmSymbol, isolate_snapshot_data_buffer,
                  writer.IsolateSnapshotSize());
 
   if (elf_dwarf != nullptr) {
diff --git a/runtime/vm/dart_entry.cc b/runtime/vm/dart_entry.cc
index bb992b5..6c306ac 100644
--- a/runtime/vm/dart_entry.cc
+++ b/runtime/vm/dart_entry.cc
@@ -658,7 +658,12 @@
     ASSERT(!function.IsNull());
     thread->isolate()->object_store()->set_lookup_port_handler(function);
   }
-  const Array& args = Array::Handle(zone, Array::New(kNumArguments));
+  Array& args = Array::Handle(
+      zone, thread->isolate()->isolate_object_store()->dart_args_1());
+  if (args.IsNull()) {
+    args = Array::New(kNumArguments);
+    thread->isolate()->isolate_object_store()->set_dart_args_1(args);
+  }
   args.SetAt(0, Integer::Handle(zone, Integer::New(port_id)));
   const Object& result =
       Object::Handle(zone, DartEntry::InvokeFunction(function, args));
@@ -687,7 +692,12 @@
     ASSERT(!function.IsNull());
     isolate->object_store()->set_handle_message_function(function);
   }
-  const Array& args = Array::Handle(zone, Array::New(kNumArguments));
+  Array& args = Array::Handle(
+      zone, thread->isolate()->isolate_object_store()->dart_args_2());
+  if (args.IsNull()) {
+    args = Array::New(kNumArguments);
+    thread->isolate()->isolate_object_store()->set_dart_args_2(args);
+  }
   args.SetAt(0, handler);
   args.SetAt(1, message);
 #if !defined(PRODUCT)
diff --git a/runtime/vm/datastream.h b/runtime/vm/datastream.h
index 89240d4..a844493 100644
--- a/runtime/vm/datastream.h
+++ b/runtime/vm/datastream.h
@@ -133,10 +133,10 @@
     using Unsigned = typename std::make_unsigned<T>::type;
     const uint8_t* c = current_;
     ASSERT(c < end_);
-    uint8_t b = *c++;
+    Unsigned b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return static_cast<Unsigned>(b) - end_byte_marker;
+      return b - end_byte_marker;
     }
     T r = 0;
     uint8_t s = 0;
@@ -147,156 +147,152 @@
       b = *c++;
     } while (b <= kMaxUnsignedDataPerByte);
     current_ = c;
-    return r | ((static_cast<Unsigned>(b) - end_byte_marker) << s);
+    return r | (static_cast<Unsigned>(b - end_byte_marker) << s);
   }
 
   uint16_t Read16(uint8_t end_byte_marker) {
     const uint8_t* c = current_;
     ASSERT(c < end_);
-    uint8_t b = *c++;
+    uint16_t b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return static_cast<uint16_t>(b) - end_byte_marker;
+      return b - end_byte_marker;
     }
-    uint16_t r = 0;
-    r |= static_cast<uint16_t>(b);
+    uint16_t r = b;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint16_t>(b) - end_byte_marker) << 7);
+      return r | (static_cast<uint16_t>(b - end_byte_marker) << 7);
     }
 
-    r |= static_cast<uint16_t>(b) << 7;
+    r |= b << 7;
     ASSERT(c < end_);
     b = *c++;
     ASSERT(b > kMaxUnsignedDataPerByte);
     current_ = c;
-    return r | ((static_cast<uint16_t>(b) - end_byte_marker) << 14);
+    return r | (static_cast<uint16_t>(b - end_byte_marker) << 14);
   }
 
   uint32_t Read32(uint8_t end_byte_marker) {
     const uint8_t* c = current_;
     ASSERT(c < end_);
-    uint8_t b = *c++;
+    uint32_t b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return static_cast<uint32_t>(b) - end_byte_marker;
+      return b - end_byte_marker;
     }
 
-    uint32_t r = 0;
-    r |= static_cast<uint32_t>(b);
+    uint32_t r = b;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint32_t>(b) - end_byte_marker) << 7);
+      return r | (static_cast<uint32_t>(b - end_byte_marker) << 7);
     }
 
-    r |= static_cast<uint32_t>(b) << 7;
+    r |= b << 7;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint32_t>(b) - end_byte_marker) << 14);
+      return r | (static_cast<uint32_t>(b - end_byte_marker) << 14);
     }
 
-    r |= static_cast<uint32_t>(b) << 14;
+    r |= b << 14;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint32_t>(b) - end_byte_marker) << 21);
+      return r | (static_cast<uint32_t>(b - end_byte_marker) << 21);
     }
 
-    r |= static_cast<uint32_t>(b) << 21;
+    r |= b << 21;
     ASSERT(c < end_);
     b = *c++;
     ASSERT(b > kMaxUnsignedDataPerByte);
     current_ = c;
-    return r | ((static_cast<uint32_t>(b) - end_byte_marker) << 28);
+    return r | (static_cast<uint32_t>(b - end_byte_marker) << 28);
   }
 
   uint64_t Read64(uint8_t end_byte_marker) {
     const uint8_t* c = current_;
     ASSERT(c < end_);
-    uint8_t b = *c++;
+    uint64_t b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return static_cast<uint64_t>(b) - end_byte_marker;
+      return b - end_byte_marker;
     }
-    uint64_t r = 0;
-
-    r |= static_cast<uint64_t>(b);
+    uint64_t r = b;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 7);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 7);
     }
 
-    r |= static_cast<uint64_t>(b) << 7;
+    r |= b << 7;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 14);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 14);
     }
 
-    r |= static_cast<uint64_t>(b) << 14;
+    r |= b << 14;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 21);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 21);
     }
 
-    r |= static_cast<uint64_t>(b) << 21;
+    r |= b << 21;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 28);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 28);
     }
 
-    r |= static_cast<uint64_t>(b) << 28;
+    r |= b << 28;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 35);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 35);
     }
 
-    r |= static_cast<uint64_t>(b) << 35;
+    r |= b << 35;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 42);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 42);
     }
 
-    r |= static_cast<uint64_t>(b) << 42;
+    r |= b << 42;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 49);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 49);
     }
 
-    r |= static_cast<uint64_t>(b) << 49;
+    r |= b << 49;
     ASSERT(c < end_);
     b = *c++;
     if (b > kMaxUnsignedDataPerByte) {
       current_ = c;
-      return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 56);
+      return r | (static_cast<uint64_t>(b - end_byte_marker) << 56);
     }
 
-    r |= static_cast<uint64_t>(b) << 56;
+    r |= b << 56;
     ASSERT(c < end_);
     b = *c++;
     ASSERT(b > kMaxUnsignedDataPerByte);
     current_ = c;
-    return r | ((static_cast<uint64_t>(b) - end_byte_marker) << 63);
+    return r | (static_cast<uint64_t>(b - end_byte_marker) << 63);
   }
 
   uint8_t ReadByte() {
diff --git a/runtime/vm/debugger.cc b/runtime/vm/debugger.cc
index 0050f4f..ab66133 100644
--- a/runtime/vm/debugger.cc
+++ b/runtime/vm/debugger.cc
@@ -6,8 +6,6 @@
 
 #include "include/dart_api.h"
 
-#include "platform/address_sanitizer.h"
-
 #include "vm/code_descriptors.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler/api/deopt_id.h"
diff --git a/runtime/vm/dwarf.cc b/runtime/vm/dwarf.cc
index c70ed6a..5d356a4 100644
--- a/runtime/vm/dwarf.cc
+++ b/runtime/vm/dwarf.cc
@@ -123,14 +123,16 @@
 
   ASSERT(name != nullptr);
   ASSERT(payload_start >= 0);
-  auto const virtual_address = elf_->NextMemoryOffset() + payload_start;
-  elf_->AddStaticSymbol(elf_->NextSectionIndex(), name, virtual_address,
-                        code.Size());
+  // Since we're in the middle of generating this section, pull the next section
+  // index and starting address for the next segment from the ELF object.
+  auto const section_index = elf_->NextSectionIndex();
+  auto const relocated_address = elf_->NextMemoryOffset() + payload_start;
+  elf_->AddCodeSymbol(name, section_index, relocated_address, code.Size());
 
   ASSERT(!code.IsNull());
   ASSERT(code_to_address_.Lookup(&code) == nullptr);
   const auto& zone_code = Code::ZoneHandle(zone_, code.raw());
-  code_to_address_.Insert(CodeAddressPair(&zone_code, virtual_address));
+  code_to_address_.Insert(CodeAddressPair(&zone_code, relocated_address));
 
   AddCodeHelper(zone_code);
 }
@@ -154,6 +156,14 @@
   return index;
 }
 
+intptr_t Dwarf::TokenPositionToLine(const TokenPosition& token_pos) {
+  // By the point we're creating the DWARF information, the values of
+  // non-special token positions have been converted to line numbers, so
+  // we just need to handle special (negative) token positions.
+  ASSERT(token_pos.value() > TokenPosition::kLast.value());
+  return token_pos.value() < 0 ? kNoLineInformation : token_pos.value();
+}
+
 intptr_t Dwarf::AddFunction(const Function& function) {
   RELEASE_ASSERT(!function.IsNull());
   FunctionIndexPair* pair = function_to_index_.Lookup(&function);
@@ -362,10 +372,15 @@
   // compilation unit. Dwarf consumers use this to quickly decide which
   // compilation unit DIE to consult for a given pc.
   if (asm_stream_ != nullptr) {
-    PrintNamedAddress("_kDartIsolateSnapshotInstructions");
+    PrintNamedAddress(kIsolateSnapshotInstructionsAsmSymbol);
   }
   if (elf_ != nullptr) {
-    addr(0);
+    intptr_t offset;
+    if (!elf_->FindDynamicSymbol(kIsolateSnapshotInstructionsAsmSymbol, &offset,
+                                 nullptr)) {
+      UNREACHABLE();
+    }
+    addr(offset);
   }
 
   // DW_AT_high_pc
@@ -411,12 +426,14 @@
   if (elf_ != nullptr) {
     abstract_origins_ = zone_->Alloc<uint32_t>(functions_.length());
   }
+  // By the point we're creating DWARF information, scripts have already lost
+  // their token stream, so we can't look up their line number information.
+  auto const line = kNoLineInformation;
   for (intptr_t i = 0; i < functions_.length(); i++) {
     const Function& function = *(functions_[i]);
     name = function.QualifiedUserVisibleName();
     script = function.script();
     const intptr_t file = LookupScript(script);
-    const intptr_t line = 0;  // Unknown, script already lost its token stream.
 
     if (asm_stream_ != nullptr) {
       Print(".Lfunc%" Pd ":\n",
@@ -585,7 +602,7 @@
                               SnapshotTextObjectNamer* namer) {
   RELEASE_ASSERT(elf_ == nullptr || root_code_address >= 0);
   intptr_t file = LookupScript(parent_script);
-  intptr_t line = node->call_pos.value();
+  const auto& token_pos = node->call_pos;
   intptr_t function_index = LookupFunction(node->function);
   const Script& script = Script::Handle(zone_, node->function.script());
 
@@ -621,7 +638,7 @@
   // DW_AT_call_file
   uleb128(file);
   // DW_AT_call_line
-  uleb128(line);
+  uleb128(TokenPositionToLine(token_pos));
 
   for (InliningNode* child = node->children_head; child != NULL;
        child = child->children_next) {
@@ -799,16 +816,18 @@
           }
 
           // 2. Update LNP line.
-          TokenPosition pos = token_positions.Last();
-          intptr_t line = pos.value();
+          const auto line = TokenPositionToLine(token_positions.Last());
           if (line != previous_line) {
             u1(DW_LNS_advance_line);
             sleb128(line - previous_line);
             previous_line = line;
           }
 
-          // 3. Emit LNP row.
-          u1(DW_LNS_copy);
+          // 3. Emit LNP row if the address register has been updated to a
+          // non-zero value (dartbug.com/41756).
+          if (previous_code_index >= 0) {
+            u1(DW_LNS_copy);
+          }
 
           // 4. Update LNP pc.
           if (previous_code_index < 0) {
diff --git a/runtime/vm/dwarf.h b/runtime/vm/dwarf.h
index c9430d1..385041b 100644
--- a/runtime/vm/dwarf.h
+++ b/runtime/vm/dwarf.h
@@ -397,6 +397,12 @@
     return bin_stream_->Position();
   }
 
+  static constexpr intptr_t kNoLineInformation = 0;
+
+  // Returns the line number or kNoLineInformation if there is no line
+  // information available for the given token position.
+  static intptr_t TokenPositionToLine(const TokenPosition& token_pos);
+
   void WriteAbbreviations();
   void WriteCompilationUnit();
   void WriteAbstractFunctions();
diff --git a/runtime/vm/elf.cc b/runtime/vm/elf.cc
index a90dfa2..230d291 100644
--- a/runtime/vm/elf.cc
+++ b/runtime/vm/elf.cc
@@ -7,6 +7,7 @@
 #include "platform/elf.h"
 #include "vm/cpu.h"
 #include "vm/hash_map.h"
+#include "vm/image_snapshot.h"
 #include "vm/thread.h"
 #include "vm/zone_text_buffer.h"
 
@@ -380,6 +381,10 @@
     return offset;
   }
 
+  intptr_t Lookup(const char* str) const {
+    return text_indices_.LookupValue(str) - 1;
+  }
+
   const bool dynamic_;
   ZoneTextBuffer text_;
   // To avoid kNoValue for intptr_t (0), we store an index n as n + 1.
@@ -394,39 +399,40 @@
          intptr_t section,
          intptr_t offset,
          intptr_t size)
-      : cstr_(cstr),
-        name_index_(name),
-        info_(info),
-        section_index_(section),
-        offset_(offset),
-        size_(size) {}
+      : name_index(name),
+        info(info),
+        section_index(section),
+        offset(offset),
+        size(size),
+        cstr_(cstr) {}
 
   void Write(Elf* stream) const {
-    stream->WriteWord(name_index_);
+    stream->WriteWord(name_index);
 #if defined(TARGET_ARCH_IS_32_BIT)
-    stream->WriteAddr(offset_);
-    stream->WriteWord(size_);
-    stream->WriteByte(info_);
+    stream->WriteAddr(offset);
+    stream->WriteWord(size);
+    stream->WriteByte(info);
     stream->WriteByte(0);
-    stream->WriteHalf(section_index_);
+    stream->WriteHalf(section_index);
 #else
-    stream->WriteByte(info_);
+    stream->WriteByte(info);
     stream->WriteByte(0);
-    stream->WriteHalf(section_index_);
-    stream->WriteAddr(offset_);
-    stream->WriteXWord(size_);
+    stream->WriteHalf(section_index);
+    stream->WriteAddr(offset);
+    stream->WriteXWord(size);
 #endif
   }
 
+  const intptr_t name_index;
+  const intptr_t info;
+  const intptr_t section_index;
+  const intptr_t offset;
+  const intptr_t size;
+
  private:
   friend class SymbolHashTable;  // For cstr_ access.
 
-  const char* cstr_;
-  intptr_t name_index_;
-  intptr_t info_;
-  intptr_t section_index_;
-  intptr_t offset_;
-  intptr_t size_;
+  const char* const cstr_;
 };
 
 class SymbolTable : public Section {
@@ -462,6 +468,14 @@
   intptr_t Length() const { return symbols_.length(); }
   const Symbol* At(intptr_t i) const { return symbols_[i]; }
 
+  const Symbol* FindSymbolWithNameIndex(intptr_t name_index) const {
+    for (intptr_t i = 0; i < Length(); i++) {
+      auto const symbol = At(i);
+      if (symbol->name_index == name_index) return symbol;
+    }
+    return nullptr;
+  }
+
  private:
   const bool dynamic_;
   const Symbol reserved_;
@@ -610,9 +624,10 @@
 
 static const intptr_t kProgramTableSegmentSize = Elf::kPageSize;
 
-Elf::Elf(Zone* zone, StreamingWriteStream* stream)
+Elf::Elf(Zone* zone, StreamingWriteStream* stream, bool strip)
     : zone_(zone),
       stream_(stream),
+      strip_(strip),
       shstrtab_(new (zone) StringTable(/*allocate=*/false)),
       dynstrtab_(new (zone) StringTable(/*allocate=*/true)),
       dynsym_(new (zone) SymbolTable(/*dynamic=*/true)),
@@ -627,6 +642,21 @@
   AddSection(shstrtab_, ".shstrtab");
 }
 
+// The VM segment comes after the program header segment and BSS segments,
+// both of which are a single page.
+static constexpr uword kVmSnapshotOffset = 2 * Elf::kPageSize;
+
+// Find the relocated base of the loaded ELF snapshot. Returns 0 if there is
+// no loaded ELF snapshot.
+uword Elf::SnapshotRelocatedBaseAddress(uword vm_start) {
+  ASSERT(vm_start > kVmSnapshotOffset);
+
+  const Image vm_instructions_image(reinterpret_cast<const void*>(vm_start));
+  if (!vm_instructions_image.compiled_to_elf()) return 0;
+
+  return vm_start - kVmSnapshotOffset;
+}
+
 void Elf::AddSection(Section* section, const char* name) {
   ASSERT(section_table_file_size_ < 0);
   ASSERT(!shstrtab_->HasBeenFinalized());
@@ -643,21 +673,15 @@
   }
 }
 
-intptr_t Elf::AddSectionSymbol(const Section* section,
-                               const char* name,
-                               intptr_t size) {
-  ASSERT(!dynstrtab_->HasBeenFinalized() && !dynsym_->HasBeenFinalized());
-  auto const name_index = dynstrtab_->AddString(name);
+intptr_t Elf::AddSegmentSymbol(const Section* section, const char* name) {
   auto const info = (elf::STB_GLOBAL << 4) | elf::STT_FUNC;
   auto const section_index = section->section_index();
   // For shared libraries, this is the offset from the DSO base. For static
   // libraries, this is section relative.
-  auto const memory_offset = section->memory_offset();
-  auto const symbol = new (zone_)
-      Symbol(name, name_index, info, section_index, memory_offset, size);
-  dynsym_->AddSymbol(symbol);
-
-  return memory_offset;
+  auto const address = section->memory_offset();
+  auto const size = section->MemorySize();
+  AddDynamicSymbol(name, info, section_index, address, size);
+  return address;
 }
 
 intptr_t Elf::AddText(const char* name, const uint8_t* bytes, intptr_t size) {
@@ -669,31 +693,32 @@
   }
   AddSection(image, ".text");
 
-  return AddSectionSymbol(image, name, size);
+  return AddSegmentSymbol(image, name);
 }
 
-void Elf::AddStaticSymbol(intptr_t section,
-                          const char* name,
-                          intptr_t address,
-                          intptr_t size) {
-  // Lazily allocate the static string and symbol tables, as we only add static
-  // symbols in unstripped ELF files.
-  if (strtab_ == nullptr) {
-    ASSERT(symtab_ == nullptr);
-    ASSERT(section_table_file_size_ < 0);
-    strtab_ = new (zone_) StringTable(/* allocate= */ false);
-    AddSection(strtab_, ".strtab");
-    symtab_ = new (zone_) SymbolTable(/*dynamic=*/false);
-    AddSection(symtab_, ".symtab");
-    symtab_->section_link = strtab_->section_index();
-  }
-
-  ASSERT(!strtab_->HasBeenFinalized() && !symtab_->HasBeenFinalized());
-  auto const name_index = strtab_->AddString(name);
+void Elf::AddCodeSymbol(const char* name,
+                        intptr_t section_index,
+                        intptr_t address,
+                        intptr_t size) {
+  ASSERT(!strip_);
   auto const info = (elf::STB_GLOBAL << 4) | elf::STT_FUNC;
-  Symbol* symbol =
-      new (zone_) Symbol(name, name_index, info, section, address, size);
-  symtab_->AddSymbol(symbol);
+  AddStaticSymbol(name, info, section_index, address, size);
+}
+
+bool Elf::FindDynamicSymbol(const char* name,
+                            intptr_t* offset,
+                            intptr_t* size) const {
+  auto const name_index = dynstrtab_->Lookup(name);
+  if (name_index < 0) return false;
+  auto const symbol = dynsym_->FindSymbolWithNameIndex(name_index);
+  if (symbol == nullptr) return false;
+  if (offset != nullptr) {
+    *offset = symbol->offset;
+  }
+  if (size != nullptr) {
+    *size = symbol->size;
+  }
+  return true;
 }
 
 intptr_t Elf::AddBSSData(const char* name, intptr_t size) {
@@ -707,9 +732,12 @@
 
   ProgramBits* const image =
       new (zone_) ProgramBits(true, false, true, bytes, size);
+  static_assert(Image::kBssAlignment <= kPageSize,
+                "ELF .bss section is not aligned as expected by Image class");
+  ASSERT_EQUAL(image->alignment, kPageSize);
   AddSection(image, ".bss");
 
-  return AddSectionSymbol(image, name, size);
+  return AddSegmentSymbol(image, name);
 }
 
 intptr_t Elf::AddROData(const char* name, const uint8_t* bytes, intptr_t size) {
@@ -717,16 +745,61 @@
   ProgramBits* image = new (zone_) ProgramBits(true, false, false, bytes, size);
   AddSection(image, ".rodata");
 
-  return AddSectionSymbol(image, name, size);
+  return AddSegmentSymbol(image, name);
 }
 
 void Elf::AddDebug(const char* name, const uint8_t* bytes, intptr_t size) {
+  ASSERT(!strip_);
   ASSERT(bytes != nullptr);
   ProgramBits* image =
       new (zone_) ProgramBits(false, false, false, bytes, size);
   AddSection(image, name);
 }
 
+void Elf::AddDynamicSymbol(const char* name,
+                           intptr_t info,
+                           intptr_t section_index,
+                           intptr_t address,
+                           intptr_t size) {
+  ASSERT(!dynstrtab_->HasBeenFinalized() && !dynsym_->HasBeenFinalized());
+  auto const name_index = dynstrtab_->AddString(name);
+  auto const symbol =
+      new (zone_) Symbol(name, name_index, info, section_index, address, size);
+  dynsym_->AddSymbol(symbol);
+
+  // Some tools assume the static symbol table is a superset of the dynamic
+  // symbol table when it exists (see dartbug.com/41783).
+  if (!strip_) {
+    AddStaticSymbol(name, info, section_index, address, size);
+  }
+}
+
+void Elf::AddStaticSymbol(const char* name,
+                          intptr_t info,
+                          intptr_t section_index,
+                          intptr_t address,
+                          intptr_t size) {
+  ASSERT(!strip_);
+
+  // Lazily allocate the static string and symbol tables, as we only add static
+  // symbols in unstripped ELF files.
+  if (strtab_ == nullptr) {
+    ASSERT(symtab_ == nullptr);
+    ASSERT(section_table_file_size_ < 0);
+    strtab_ = new (zone_) StringTable(/* allocate= */ false);
+    AddSection(strtab_, ".strtab");
+    symtab_ = new (zone_) SymbolTable(/*dynamic=*/false);
+    AddSection(symtab_, ".symtab");
+    symtab_->section_link = strtab_->section_index();
+  }
+
+  ASSERT(!symtab_->HasBeenFinalized() && !strtab_->HasBeenFinalized());
+  auto const name_index = strtab_->AddString(name);
+  auto const symbol =
+      new (zone_) Symbol(name, name_index, info, section_index, address, size);
+  symtab_->AddSymbol(symbol);
+}
+
 void Elf::Finalize() {
   // Unlike the static tables, we must wait until finalization to add the
   // dynamic tables, as adding them marks them as finalized.
@@ -750,6 +823,8 @@
   FinalizeProgramTable();
   ComputeFileOffsets();
 
+  ASSERT(VerifySegmentOrder());
+
   // Finally, write the ELF file contents.
   WriteHeader();
   WriteProgramTable();
@@ -815,6 +890,63 @@
   file_offset += section_table_file_size_;
 }
 
+bool Elf::VerifySegmentOrder() {
+  // We can only verify the segment order after FinalizeProgramTable(), since
+  // we assume that all segments have been added, including the two program
+  // table segments.
+  ASSERT(program_table_file_size_ > 0);
+
+  // Find the names and symbols for the .bss and .text segments.
+  auto const bss_section_name = shstrtab_->Lookup(".bss");
+  // For separate debugging information for assembly snapshots, no .bss section
+  // is added. However, we're only interested in strict segment orders when
+  // generating ELF snapshots, so only continue when there's a .bss section.
+  if (bss_section_name == -1) return true;
+  auto const text_section_name = shstrtab_->Lookup(".text");
+  ASSERT(text_section_name != -1);
+
+  auto const bss_symbol_name = dynstrtab_->Lookup("_kDartBSSData");
+  auto const vm_symbol_name =
+      dynstrtab_->Lookup(kVmSnapshotInstructionsAsmSymbol);
+  auto const isolate_symbol_name =
+      dynstrtab_->Lookup(kIsolateSnapshotInstructionsAsmSymbol);
+  ASSERT(bss_symbol_name != -1);
+  ASSERT(vm_symbol_name != -1);
+  ASSERT(isolate_symbol_name != -1);
+
+  auto const bss_symbol = dynsym_->FindSymbolWithNameIndex(bss_symbol_name);
+  auto const vm_symbol = dynsym_->FindSymbolWithNameIndex(vm_symbol_name);
+  auto const isolate_symbol =
+      dynsym_->FindSymbolWithNameIndex(isolate_symbol_name);
+  ASSERT(bss_symbol != nullptr);
+  ASSERT(vm_symbol != nullptr);
+  ASSERT(isolate_symbol != nullptr);
+
+  // Check that the first non-program table segments are in the expected order.
+  auto const bss_segment = segments_[2];
+  ASSERT_EQUAL(bss_segment->segment_type, elf::PT_LOAD);
+  ASSERT_EQUAL(bss_segment->section_name(), bss_section_name);
+  ASSERT_EQUAL(bss_segment->memory_offset(), bss_symbol->offset);
+  ASSERT_EQUAL(bss_segment->MemorySize(), bss_symbol->size);
+  auto const vm_segment = segments_[3];
+  ASSERT_EQUAL(vm_segment->segment_type, elf::PT_LOAD);
+  ASSERT_EQUAL(vm_segment->section_name(), text_section_name);
+  ASSERT_EQUAL(vm_segment->memory_offset(), vm_symbol->offset);
+  ASSERT_EQUAL(vm_segment->MemorySize(), vm_symbol->size);
+  auto const isolate_segment = segments_[4];
+  ASSERT_EQUAL(isolate_segment->segment_type, elf::PT_LOAD);
+  ASSERT_EQUAL(isolate_segment->section_name(), text_section_name);
+  ASSERT_EQUAL(isolate_segment->memory_offset(), isolate_symbol->offset);
+  ASSERT_EQUAL(isolate_segment->MemorySize(), isolate_symbol->size);
+
+  // Also make sure that the memory offset of the VM segment is as expected.
+  ASSERT_EQUAL(bss_segment->memory_offset(), kPageSize);
+  ASSERT(bss_segment->MemorySize() <= kPageSize);
+  ASSERT_EQUAL(vm_segment->memory_offset(), kVmSnapshotOffset);
+
+  return true;
+}
+
 void Elf::WriteHeader() {
 #if defined(TARGET_ARCH_IS_32_BIT)
   uint8_t size = elf::ELFCLASS32;
diff --git a/runtime/vm/elf.h b/runtime/vm/elf.h
index 1adad3a..c204457 100644
--- a/runtime/vm/elf.h
+++ b/runtime/vm/elf.h
@@ -22,20 +22,32 @@
 
 class Elf : public ZoneAllocated {
  public:
-  Elf(Zone* zone, StreamingWriteStream* stream);
+  Elf(Zone* zone, StreamingWriteStream* stream, bool strip = false);
 
   static const intptr_t kPageSize = 4096;
 
+  // Used by the non-symbolic stack frame printer to calculate the relocated
+  // base address of the loaded ELF snapshot given the start of the VM
+  // instructions. Only works for ELF snapshots written by Dart, not those
+  // compiled from assembly.
+  static uword SnapshotRelocatedBaseAddress(uword vm_start);
+
   intptr_t NextMemoryOffset() const { return memory_offset_; }
   intptr_t NextSectionIndex() const { return sections_.length(); }
   intptr_t AddText(const char* name, const uint8_t* bytes, intptr_t size);
   intptr_t AddROData(const char* name, const uint8_t* bytes, intptr_t size);
   intptr_t AddBSSData(const char* name, intptr_t size);
   void AddDebug(const char* name, const uint8_t* bytes, intptr_t size);
-  void AddStaticSymbol(intptr_t section,
-                       const char* name,
-                       intptr_t address,
-                       intptr_t size);
+  void AddCodeSymbol(const char* name,
+                     intptr_t section,
+                     intptr_t address,
+                     intptr_t size);
+
+  // Returns whether the symbol was found. If found, sets the contents of
+  // offset and size appropriately if either or both are not nullptr.
+  bool FindDynamicSymbol(const char* name,
+                         intptr_t* offset,
+                         intptr_t* size) const;
 
   void Finalize();
 
@@ -66,12 +78,22 @@
 
  private:
   void AddSection(Section* section, const char* name);
-  intptr_t AddSectionSymbol(const Section* section,
-                            const char* name,
-                            intptr_t size);
+  intptr_t AddSegmentSymbol(const Section* section, const char* name);
+  void AddStaticSymbol(const char* name,
+                       intptr_t info,
+                       intptr_t section_index,
+                       intptr_t address,
+                       intptr_t size);
+  void AddDynamicSymbol(const char* name,
+                        intptr_t info,
+                        intptr_t section_index,
+                        intptr_t address,
+                        intptr_t size);
 
   void FinalizeProgramTable();
   void ComputeFileOffsets();
+  bool VerifySegmentOrder();
+
   void WriteHeader();
   void WriteSectionTable();
   void WriteProgramTable();
@@ -79,6 +101,9 @@
 
   Zone* const zone_;
   StreamingWriteStream* const stream_;
+  // Whether the ELF file should be stripped of static information like
+  // the static symbol table (and its corresponding string table).
+  const bool strip_;
 
   // All our strings would fit in a single page. However, we use separate
   // .shstrtab and .dynstr to work around a bug in Android's strip utility.
diff --git a/runtime/vm/flag_list.h b/runtime/vm/flag_list.h
index 605385f..74b2a15 100644
--- a/runtime/vm/flag_list.h
+++ b/runtime/vm/flag_list.h
@@ -214,7 +214,8 @@
   R(trace_profiler, false, bool, false, "Profiler trace")                      \
   D(trace_profiler_verbose, bool, false, "Verbose profiler trace")             \
   D(trace_runtime_calls, bool, false, "Trace runtime calls.")                  \
-  D(trace_ssa_allocator, bool, false, "Trace register allocation over SSA.")   \
+  R(trace_ssa_allocator, false, bool, false,                                   \
+    "Trace register allocation over SSA.")                                     \
   P(trace_strong_mode_types, bool, false,                                      \
     "Trace optimizations based on strong mode types.")                         \
   D(trace_type_checks, bool, false, "Trace runtime type checks.")              \
diff --git a/runtime/vm/heap/pages.cc b/runtime/vm/heap/pages.cc
index 2534628..796d64c 100644
--- a/runtime/vm/heap/pages.cc
+++ b/runtime/vm/heap/pages.cc
@@ -4,8 +4,8 @@
 
 #include "vm/heap/pages.h"
 
-#include "platform/address_sanitizer.h"
 #include "platform/assert.h"
+#include "platform/leak_sanitizer.h"
 #include "vm/dart.h"
 #include "vm/heap/become.h"
 #include "vm/heap/compactor.h"
diff --git a/runtime/vm/heap/scavenger.cc b/runtime/vm/heap/scavenger.cc
index 7642a61..bcc6fc7 100644
--- a/runtime/vm/heap/scavenger.cc
+++ b/runtime/vm/heap/scavenger.cc
@@ -4,6 +4,7 @@
 
 #include "vm/heap/scavenger.h"
 
+#include "platform/leak_sanitizer.h"
 #include "vm/dart.h"
 #include "vm/dart_api_state.h"
 #include "vm/flag_list.h"
diff --git a/runtime/vm/heap/scavenger.h b/runtime/vm/heap/scavenger.h
index 2946977..20109fa 100644
--- a/runtime/vm/heap/scavenger.h
+++ b/runtime/vm/heap/scavenger.h
@@ -205,7 +205,7 @@
     const intptr_t max_parallel_tlab_usage =
         (FLAG_new_gen_semi_max_size * MB) / Scavenger::kTLABSize;
     const intptr_t max_pool_size = max_parallel_tlab_usage / 4;
-    return max_pool_size;
+    return max_pool_size > 0 ? max_pool_size : 1;
   }
 
  private:
diff --git a/runtime/vm/image_snapshot.cc b/runtime/vm/image_snapshot.cc
index e19d411..0b0b911 100644
--- a/runtime/vm/image_snapshot.cc
+++ b/runtime/vm/image_snapshot.cc
@@ -416,9 +416,8 @@
   intptr_t section_start = stream->Position();
 
   stream->WriteWord(next_data_offset_);  // Data length.
-  COMPILE_ASSERT(kMaxObjectAlignment >= kObjectAlignment);
+  // Zero values for other image header fields.
   stream->Align(kMaxObjectAlignment);
-
   ASSERT(stream->Position() - section_start == Image::kHeaderSize);
 
   // Heap page objects start here.
@@ -640,33 +639,35 @@
 
   // Start snapshot at page boundary.
   ASSERT(VirtualMemory::PageSize() >= kMaxObjectAlignment);
+  ASSERT(VirtualMemory::PageSize() >= Image::kBssAlignment);
   Align(VirtualMemory::PageSize());
   assembly_stream_.Print("%s:\n", instructions_symbol);
 
+  intptr_t text_offset = 0;
+
   // This head also provides the gap to make the instructions snapshot
   // look like a OldPage.
   const intptr_t image_size = Utils::RoundUp(
       next_text_offset_, compiler::target::ObjectAlignment::kObjectAlignment);
-  WriteWordLiteralText(image_size);
+  text_offset += WriteWordLiteralText(image_size);
 
 #if defined(DART_PRECOMPILER)
   assembly_stream_.Print("%s %s - %s\n", kLiteralPrefix, bss_symbol,
                          instructions_symbol);
+  text_offset += compiler::target::kWordSize;
 #else
-  WriteWordLiteralText(0);  // No relocations.
+  text_offset += WriteWordLiteralText(0);  // No relocations.
 #endif
 
-  intptr_t header_words = Image::kHeaderSize / sizeof(compiler::target::uword);
-  for (intptr_t i = Image::kHeaderFields; i < header_words; i++) {
-    WriteWordLiteralText(0);
-  }
+  text_offset += Align(kMaxObjectAlignment, text_offset);
+  ASSERT_EQUAL(text_offset, Image::kHeaderSize);
 
   // Only valid if bare_instruction_payloads is true.
-  const V8SnapshotProfileWriter::ObjectId instructions_section_id(
-      offset_space_, bare_instruction_payloads ? Image::kHeaderSize : -1);
+  V8SnapshotProfileWriter::ObjectId instructions_section_id(offset_space_, -1);
 
   if (bare_instruction_payloads) {
-    const intptr_t section_size = image_size - Image::kHeaderSize;
+    const intptr_t instructions_section_start = text_offset;
+    const intptr_t section_size = image_size - instructions_section_start;
     // Add the RawInstructionsSection header.
     const compiler::target::uword marked_tags =
         ObjectLayout::OldBit::encode(true) |
@@ -675,15 +676,15 @@
         ObjectLayout::NewBit::encode(false) |
         ObjectLayout::SizeTag::encode(AdjustObjectSizeForTarget(section_size)) |
         ObjectLayout::ClassIdTag::encode(kInstructionsSectionCid);
-    WriteWordLiteralText(marked_tags);
+    text_offset += WriteWordLiteralText(marked_tags);
     // Calculated using next_text_offset_, which doesn't include post-payload
     // padding to object alignment.
     const intptr_t instructions_length =
-        next_text_offset_ - Image::kHeaderSize -
-        compiler::target::InstructionsSection::HeaderSize();
-    WriteWordLiteralText(instructions_length);
+        next_text_offset_ - (text_offset + compiler::target::kWordSize);
+    text_offset += WriteWordLiteralText(instructions_length);
 
     if (profile_writer_ != nullptr) {
+      instructions_section_id = {offset_space_, instructions_section_start};
       const intptr_t non_instruction_bytes =
           compiler::target::InstructionsSection::HeaderSize();
       profile_writer_->SetObjectTypeAndName(instructions_section_id,
@@ -695,23 +696,18 @@
     }
   }
 
-  const intptr_t section_headers_size =
-      Image::kHeaderSize +
-      (bare_instruction_payloads
-           ? compiler::target::InstructionsSection::HeaderSize()
-           : 0);
+  const intptr_t instructions_start = text_offset;
 
   FrameUnwindPrologue();
 
   PcDescriptors& descriptors = PcDescriptors::Handle(zone);
   SnapshotTextObjectNamer namer(zone);
-  intptr_t text_offset = 0;
 
   ASSERT(offset_space_ != V8SnapshotProfileWriter::kSnapshot);
   for (intptr_t i = 0; i < instructions_.length(); i++) {
     auto& data = instructions_[i];
     const bool is_trampoline = data.trampoline_bytes != nullptr;
-    ASSERT((data.text_offset_ - instructions_[0].text_offset_) == text_offset);
+    ASSERT_EQUAL(data.text_offset_, text_offset);
 
     intptr_t dwarf_index = i;
 #if defined(DART_PRECOMPILER)
@@ -723,21 +719,19 @@
     const auto object_name = namer.SnapshotNameFor(dwarf_index, data);
 
     if (profile_writer_ != nullptr) {
-      const auto object_offset = section_headers_size + text_offset;
-      const V8SnapshotProfileWriter::ObjectId object_id(offset_space_,
-                                                        object_offset);
+      const V8SnapshotProfileWriter::ObjectId id(offset_space_, text_offset);
       auto const type = is_trampoline ? trampoline_type_ : instructions_type_;
       const intptr_t size = is_trampoline ? data.trampoline_length
                                           : SizeInSnapshot(data.insns_->raw());
-      profile_writer_->SetObjectTypeAndName(object_id, type, object_name);
-      profile_writer_->AttributeBytesTo(object_id, size);
+      profile_writer_->SetObjectTypeAndName(id, type, object_name);
+      profile_writer_->AttributeBytesTo(id, size);
       // If the object is wrapped in an InstructionSection, then add an
       // element reference.
       if (bare_instruction_payloads) {
+        const intptr_t element_offset = text_offset - instructions_start;
         profile_writer_->AttributeReferenceTo(
             instructions_section_id,
-            {object_id, V8SnapshotProfileWriter::Reference::kElement,
-             text_offset});
+            {id, V8SnapshotProfileWriter::Reference::kElement, element_offset});
       }
     }
 
@@ -799,8 +793,7 @@
 
 #if defined(DART_PRECOMPILER)
     if (debug_dwarf_ != nullptr) {
-      auto const payload_offset = section_headers_size + text_offset;
-      debug_dwarf_->AddCode(code, object_name, payload_offset);
+      debug_dwarf_->AddCode(code, object_name, text_offset);
     }
 #endif
     // 2. Write a label at the entry point.
@@ -837,14 +830,14 @@
         if ((cursor - payload_start) == next_reloc_offset) {
           assembly_stream_.Print("%s %s - (.) + %" Pd "\n", kLiteralPrefix,
                                  bss_symbol, /*addend=*/data);
+          text_offset += compiler::target::kWordSize;
           next_reloc_offset = iterator.MoveNext() ? iterator.PcOffset() : -1;
         } else {
-          WriteWordLiteralText(data);
+          text_offset += WriteWordLiteralText(data);
         }
       }
       assert(next_reloc_offset != (possible_relocations_end - payload_start));
-      WriteByteSequence(possible_relocations_end, payload_end);
-      text_offset += payload_size;
+      text_offset += WriteByteSequence(possible_relocations_end, payload_end);
 #else
       text_offset += WriteByteSequence(payload_start, payload_end);
 #endif
@@ -862,9 +855,8 @@
                 compiler::target::ObjectAlignment::kObjectAlignment) -
             unaligned_size;
         while (alignment_size > 0) {
-          WriteWordLiteralText(kBreakInstructionFiller);
+          text_offset += WriteWordLiteralText(kBreakInstructionFiller);
           alignment_size -= sizeof(compiler::target::uword);
-          text_offset += sizeof(compiler::target::uword);
         }
 
         ASSERT(kWordSize != compiler::target::kWordSize ||
@@ -881,7 +873,7 @@
   text_offset +=
       Align(compiler::target::ObjectAlignment::kObjectAlignment, text_offset);
 
-  ASSERT_EQUAL(section_headers_size + text_offset, image_size);
+  ASSERT_EQUAL(text_offset, image_size);
 
   FrameUnwindEpilogue();
 
@@ -902,15 +894,16 @@
     // Since we don't want to add the actual contents of the segment in the
     // separate debugging information, we pass nullptr for the bytes, which
     // creates an appropriate NOBITS section instead of PROGBITS.
-    auto const debug_segment_base2 =
-        debug_dwarf_->elf()->AddText(instructions_symbol, /*bytes=*/nullptr,
-                                     section_headers_size + text_offset);
+    auto const debug_segment_base2 = debug_dwarf_->elf()->AddText(
+        instructions_symbol, /*bytes=*/nullptr, text_offset);
     // Double-check that no other ELF sections were added in the middle of
     // writing the text section.
     ASSERT(debug_segment_base2 == debug_segment_base);
   }
 
   assembly_stream_.Print(".bss\n");
+  // Align the BSS contents as expected by the Image class.
+  Align(Image::kBssAlignment);
   assembly_stream_.Print("%s:\n", bss_symbol);
 
   // Currently we only put one symbol in the data section, the address of
@@ -929,7 +922,7 @@
 #endif
 
   const char* data_symbol =
-      vm ? "_kDartVmSnapshotData" : "_kDartIsolateSnapshotData";
+      vm ? kVmSnapshotDataAsmSymbol : kIsolateSnapshotDataAsmSymbol;
   assembly_stream_.Print(".globl %s\n", data_symbol);
   Align(kMaxObjectAlignment);
   assembly_stream_.Print("%s:\n", data_symbol);
@@ -1101,16 +1094,16 @@
       next_text_offset_, compiler::target::ObjectAlignment::kObjectAlignment);
   instructions_blob_stream_.WriteTargetWord(image_size);
 #if defined(DART_PRECOMPILER)
-  instructions_blob_stream_.WriteTargetWord(
-      elf_ != nullptr ? bss_base_ - segment_base : 0);
+  // Store the offset of the BSS section from the instructions section here.
+  // The lowest bit is set to indicate we compiled directly to ELF.
+  const word bss_offset = bss_base_ - segment_base;
+  ASSERT_EQUAL(Utils::RoundDown(bss_offset, Image::kBssAlignment), bss_offset);
+  instructions_blob_stream_.WriteTargetWord(bss_offset | 0x1);
 #else
   instructions_blob_stream_.WriteTargetWord(0);  // No relocations.
 #endif
-  const intptr_t header_words =
-      Image::kHeaderSize / sizeof(compiler::target::uword);
-  for (intptr_t i = Image::kHeaderFields; i < header_words; i++) {
-    instructions_blob_stream_.WriteTargetWord(0);
-  }
+  instructions_blob_stream_.Align(kMaxObjectAlignment);
+  ASSERT_EQUAL(instructions_blob_stream_.Position(), Image::kHeaderSize);
 
   // Only valid when bare_instructions_payloads is true.
   const V8SnapshotProfileWriter::ObjectId instructions_section_id(
diff --git a/runtime/vm/image_snapshot.h b/runtime/vm/image_snapshot.h
index 94a57ca..5899b7c 100644
--- a/runtime/vm/image_snapshot.h
+++ b/runtime/vm/image_snapshot.h
@@ -9,6 +9,7 @@
 #include <utility>
 
 #include "platform/assert.h"
+#include "platform/utils.h"
 #include "vm/allocation.h"
 #include "vm/compiler/runtime_api.h"
 #include "vm/datastream.h"
@@ -45,17 +46,41 @@
     return snapshot_size - kHeaderSize;
   }
 
-  uword bss_offset() const {
-    return *(reinterpret_cast<const uword*>(raw_memory_) + 1);
+  // Returns the offset of the BSS section from this image. Only has meaning for
+  // instructions images.
+  word bss_offset() const {
+    auto const raw_value = *(reinterpret_cast<const word*>(raw_memory_) + 1);
+    return Utils::RoundDown(raw_value, kBssAlignment);
   }
 
-  static constexpr intptr_t kHeaderFields = 2;
-  static constexpr intptr_t kHeaderSize = kMaxObjectAlignment;
-  COMPILE_ASSERT((kHeaderFields * compiler::target::kWordSize) <= kHeaderSize);
+  // Returns true if the image was compiled directly to ELF. Only has meaning
+  // for instructions images.
+  bool compiled_to_elf() const {
+    auto const raw_value = *(reinterpret_cast<const word*>(raw_memory_) + 1);
+    return (raw_value & 0x1) == 0x1;
+  }
 
  private:
+  static constexpr intptr_t kHeaderFields = 2;
+  static constexpr intptr_t kHeaderSize = kMaxObjectAlignment;
+  // Explicitly double-checking kHeaderSize is never changed. Increasing the
+  // Image header size would mean objects would not start at a place expected
+  // by parts of the VM (like the GC) that use Image pages as HeapPages.
+  static_assert(kHeaderSize == kMaxObjectAlignment,
+                "Image page cannot be used as HeapPage");
+
+  // Determines how many bits we have for encoding any extra information in
+  // the BSS offset.
+  static constexpr intptr_t kBssAlignment = compiler::target::kWordSize;
+
   const void* raw_memory_;  // The symbol kInstructionsSnapshot.
 
+  // For access to private constants.
+  friend class AssemblyImageWriter;
+  friend class BlobImageWriter;
+  friend class ImageWriter;
+  friend class Elf;
+
   DISALLOW_COPY_AND_ASSIGN(Image);
 };
 
@@ -375,13 +400,14 @@
   const char* kLiteralPrefix = ".long";
 #endif
 
-  void WriteWordLiteralText(compiler::target::uword value) {
+  intptr_t WriteWordLiteralText(compiler::target::uword value) {
     // Padding is helpful for comparing the .S with --disassemble.
 #if defined(TARGET_ARCH_IS_64_BIT)
     assembly_stream_.Print(".quad 0x%0.16" Px "\n", value);
 #else
     assembly_stream_.Print(".long 0x%0.8" Px "\n", value);
 #endif
+    return compiler::target::kWordSize;
   }
 
   StreamingWriteStream assembly_stream_;
diff --git a/runtime/vm/instructions_arm.cc b/runtime/vm/instructions_arm.cc
index 465f888..0ac106e 100644
--- a/runtime/vm/instructions_arm.cc
+++ b/runtime/vm/instructions_arm.cc
@@ -228,7 +228,9 @@
     } else {
       ASSERT((instr & 0xffff0000) == (0xe0800000 | (PP << 16)));
       // add reg, pp, reg
-      end = DecodeLoadWordImmediate(end, reg, &offset);
+      intptr_t value = 0;
+      start = DecodeLoadWordImmediate(start, reg, &value);
+      offset += value;
     }
   }
   *index = ObjectPool::IndexFromOffset(offset);
diff --git a/runtime/vm/isolate.cc b/runtime/vm/isolate.cc
index 80ed871..f0bb784 100644
--- a/runtime/vm/isolate.cc
+++ b/runtime/vm/isolate.cc
@@ -98,6 +98,12 @@
     null_safety,
     "Respect the nullability of types in casts and instance checks.");
 
+DEFINE_FLAG(bool,
+            disable_thread_pool_limit,
+            false,
+            "Disables the limit of the thread pool (simulates custom embedder "
+            "with custom message handler on unlimited number of threads).");
+
 // Quick access to the locally defined thread() and isolate() methods.
 #define T (thread())
 #define I (isolate())
@@ -299,11 +305,15 @@
       symbols_lock_(new SafepointRwLock()),
       store_buffer_(new StoreBuffer()),
       heap_(nullptr),
-      saved_unlinked_calls_(Array::null()) {
+      saved_unlinked_calls_(Array::null()),
+      active_mutators_monitor_(new Monitor()),
+      max_active_mutators_(Scavenger::MaxMutatorThreadCount()) {
   const bool is_vm_isolate = Dart::VmIsolateNameEquals(source_->name);
   if (!is_vm_isolate) {
     thread_pool_.reset(
-        new MutatorThreadPool(this, Scavenger::MaxMutatorThreadCount()));
+        new MutatorThreadPool(this, FLAG_disable_thread_pool_limit
+                                        ? 0
+                                        : Scavenger::MaxMutatorThreadCount()));
   }
   {
     WriteRwLocker wl(ThreadState::Current(), isolate_groups_rwlock_);
@@ -423,6 +433,16 @@
   }
 
   delete this;
+
+  // After this isolate group has died we might need to notify a pending
+  // `Dart_Cleanup()` call.
+  {
+    MonitorLocker ml(Isolate::isolate_creation_monitor_);
+    if (!Isolate::creation_enabled_ &&
+        !IsolateGroup::HasApplicationIsolateGroups()) {
+      ml.Notify();
+    }
+  }
 }
 
 void IsolateGroup::set_heap(std::unique_ptr<Heap> heap) {
@@ -585,6 +605,58 @@
   UnscheduleThreadLocked(&ml, thread, is_mutator, bypass_safepoint);
 }
 
+void IsolateGroup::IncreaseMutatorCount(Isolate* mutator) {
+  ASSERT(mutator->group() == this);
+
+  // If the mutator was temporarily blocked on a worker thread, we have to
+  // unblock the worker thread again.
+  Thread* mutator_thread = mutator->mutator_thread();
+  if (mutator_thread != nullptr && mutator_thread->top_exit_frame_info() != 0) {
+    thread_pool()->MarkCurrentWorkerAsUnBlocked();
+  }
+
+  // Prevent too many mutators from entering the isolate group to avoid
+  // pathological behavior where many threads are fighting for obtaining TLABs.
+  {
+    // NOTE: This is performance critical code, we should avoid monitors and use
+    // std::atomics in the fast case (where active_mutators <
+    // max_active_mutators) and only use montiors in the uncommon case.
+    MonitorLocker ml(active_mutators_monitor_.get());
+    ASSERT(active_mutators_ <= max_active_mutators_);
+    while (active_mutators_ == max_active_mutators_) {
+      waiting_mutators_++;
+      ml.Wait();
+      waiting_mutators_--;
+    }
+    active_mutators_++;
+  }
+}
+
+void IsolateGroup::DecreaseMutatorCount(Isolate* mutator) {
+  ASSERT(mutator->group() == this);
+
+  // If the mutator thread has an active stack and runs on our thread pool we
+  // will mark the worker as blocked, thereby possibly spawning a new worker for
+  // pending tasks (if there are any).
+  Thread* mutator_thread = mutator->mutator_thread();
+  ASSERT(mutator_thread != nullptr);
+  if (mutator_thread->top_exit_frame_info() != 0) {
+    thread_pool()->MarkCurrentWorkerAsBlocked();
+  }
+
+  {
+    // NOTE: This is performance critical code, we should avoid monitors and use
+    // std::atomics in the fast case (where active_mutators <
+    // max_active_mutators) and only use montiors in the uncommon case.
+    MonitorLocker ml(active_mutators_monitor_.get());
+    ASSERT(active_mutators_ <= max_active_mutators_);
+    active_mutators_--;
+    if (waiting_mutators_ > 0) {
+      ml.Notify();
+    }
+  }
+}
+
 #ifndef PRODUCT
 void IsolateGroup::PrintJSON(JSONStream* stream, bool ref) {
   JSONObject jsobj(stream);
@@ -665,6 +737,26 @@
   isolate_groups_->Remove(isolate_group);
 }
 
+bool IsolateGroup::HasApplicationIsolateGroups() {
+  ReadRwLocker wl(ThreadState::Current(), isolate_groups_rwlock_);
+  for (auto group : *isolate_groups_) {
+    if (!IsolateGroup::IsVMInternalIsolate(group)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+bool IsolateGroup::HasOnlyVMIsolateGroup() {
+  ReadRwLocker wl(ThreadState::Current(), isolate_groups_rwlock_);
+  for (auto group : *isolate_groups_) {
+    if (!Dart::VmIsolateNameEquals(group->source()->name)) {
+      return false;
+    }
+  }
+  return true;
+}
+
 void IsolateGroup::Init() {
   ASSERT(isolate_groups_rwlock_ == nullptr);
   isolate_groups_rwlock_ = new RwLock();
@@ -2479,7 +2571,6 @@
 }
 
 void Isolate::LowLevelCleanup(Isolate* isolate) {
-  const bool is_application_isolate = !Isolate::IsVMInternalIsolate(isolate);
 #if !defined(DART_PECOMPILED_RUNTIME)
   if (KernelIsolate::IsKernelIsolate(isolate)) {
     KernelIsolate::SetKernelIsolate(nullptr);
@@ -2506,7 +2597,8 @@
   delete isolate;
 
   // Run isolate specific cleanup function for all non "vm-isolate's.
-  if (Dart::vm_isolate() != isolate) {
+  const bool is_vm_isolate = Dart::vm_isolate() == isolate;
+  if (!is_vm_isolate) {
     if (cleanup != nullptr) {
       cleanup(isolate_group->embedder_data(), callback_data);
     }
@@ -2515,7 +2607,10 @@
   const bool shutdown_group =
       isolate_group->UnregisterIsolateDecrementCount(isolate);
   if (shutdown_group) {
-    if (!OSThread::CurrentThreadRunsOn(isolate_group->thread_pool())) {
+    // The "vm-isolate" does not have a thread pool.
+    ASSERT(is_vm_isolate == (isolate_group->thread_pool() == nullptr));
+    if (is_vm_isolate ||
+        !isolate_group->thread_pool()->CurrentThreadIsWorker()) {
       isolate_group->Shutdown();
     } else {
       class ShutdownGroupTask : public ThreadPool::Task {
@@ -2540,12 +2635,6 @@
       // inform the GC about this situation.
     }
   }
-
-  // After deleting the isolate we know that all it's resources have been freed.
-  // We still delay the notification to a possible call to `Dart::Cleanup()` to
-  // after a potential shutdown of the group, which would turn down any pending
-  // GC tasks as well as the heap.
-  Isolate::MarkIsolateDead(is_application_isolate);
 }  // namespace dart
 
 Dart_InitializeIsolateCallback Isolate::initialize_callback_ = nullptr;
@@ -2556,8 +2645,6 @@
 
 Random* IsolateGroup::isolate_group_random_ = nullptr;
 Monitor* Isolate::isolate_creation_monitor_ = nullptr;
-intptr_t Isolate::application_isolates_count_ = 0;
-intptr_t Isolate::total_isolates_count_ = 0;
 bool Isolate::creation_enabled_ = false;
 
 RwLock* IsolateGroup::isolate_groups_rwlock_ = nullptr;
@@ -3410,8 +3497,11 @@
 }
 
 intptr_t Isolate::IsolateListLength() {
-  MonitorLocker ml(isolate_creation_monitor_);
-  return total_isolates_count_;
+  intptr_t count = 0;
+  IsolateGroup::ForEach([&](IsolateGroup* group) {
+    group->ForEachIsolate([&](Isolate* isolate) { count++; });
+  });
+  return count;
 }
 
 Isolate* Isolate::LookupIsolateByPort(Dart_Port port) {
@@ -3443,10 +3533,6 @@
 
 bool Isolate::TryMarkIsolateReady(Isolate* isolate) {
   MonitorLocker ml(isolate_creation_monitor_);
-  total_isolates_count_++;
-  if (!Isolate::IsVMInternalIsolate(isolate)) {
-    application_isolates_count_++;
-  }
   if (!creation_enabled_) {
     return false;
   }
@@ -3459,19 +3545,6 @@
   isolate->accepts_messages_ = false;
 }
 
-void Isolate::MarkIsolateDead(bool is_application_isolate) {
-  MonitorLocker ml(isolate_creation_monitor_);
-  ASSERT(total_isolates_count_ > 0);
-  total_isolates_count_--;
-  if (is_application_isolate) {
-    ASSERT(application_isolates_count_ > 0);
-    application_isolates_count_--;
-  }
-  if (!creation_enabled_) {
-    ml.Notify();
-  }
-}
-
 void Isolate::DisableIsolateCreation() {
   MonitorLocker ml(isolate_creation_monitor_);
   creation_enabled_ = false;
@@ -3487,14 +3560,15 @@
   return creation_enabled_;
 }
 
-bool Isolate::IsVMInternalIsolate(const Isolate* isolate) {
+bool IsolateGroup::IsVMInternalIsolate(const IsolateGroup* group) {
   // We use a name comparison here because this method can be called during
   // shutdown, where the actual isolate pointers might've already been cleared.
-  return Dart::VmIsolateNameEquals(isolate->name()) ||
+  const char* name = group->source()->name;
+  return Dart::VmIsolateNameEquals(name) ||
 #if !defined(DART_PRECOMPILED_RUNTIME)
-         KernelIsolate::NameEquals(isolate->name()) ||
+         KernelIsolate::NameEquals(name) ||
 #endif
-         ServiceIsolate::NameEquals(isolate->name());
+         ServiceIsolate::NameEquals(name);
 }
 
 void Isolate::KillLocked(LibMsgId msg_id) {
@@ -3606,6 +3680,10 @@
 }
 
 Thread* Isolate::ScheduleThread(bool is_mutator, bool bypass_safepoint) {
+  if (is_mutator) {
+    group()->IncreaseMutatorCount(this);
+  }
+
   // We are about to associate the thread with an isolate group and it would
   // not be possible to correctly track no_safepoint_scope_depth for the
   // thread in the constructor/destructor of MonitorLocker,
@@ -3650,31 +3728,36 @@
 void Isolate::UnscheduleThread(Thread* thread,
                                bool is_mutator,
                                bool bypass_safepoint) {
-  // Disassociate the 'Thread' structure and unschedule the thread
-  // from this isolate.
-  // We are disassociating the thread from an isolate and it would
-  // not be possible to correctly track no_safepoint_scope_depth for the
-  // thread in the constructor/destructor of MonitorLocker,
-  // so we create a MonitorLocker object which does not do any
-  // no_safepoint_scope_depth increments/decrements.
-  MonitorLocker ml(group()->threads_lock(), false);
+  {
+    // Disassociate the 'Thread' structure and unschedule the thread
+    // from this isolate.
+    // We are disassociating the thread from an isolate and it would
+    // not be possible to correctly track no_safepoint_scope_depth for the
+    // thread in the constructor/destructor of MonitorLocker,
+    // so we create a MonitorLocker object which does not do any
+    // no_safepoint_scope_depth increments/decrements.
+    MonitorLocker ml(group()->threads_lock(), false);
 
-  if (is_mutator) {
-    if (thread->sticky_error() != Error::null()) {
-      ASSERT(sticky_error_ == Error::null());
-      sticky_error_ = thread->StealStickyError();
+    if (is_mutator) {
+      if (thread->sticky_error() != Error::null()) {
+        ASSERT(sticky_error_ == Error::null());
+        sticky_error_ = thread->StealStickyError();
+      }
+      ASSERT(mutator_thread_ == thread);
+      ASSERT(mutator_thread_ == scheduled_mutator_thread_);
+      scheduled_mutator_thread_ = nullptr;
+    } else {
+      // We only reset the isolate pointer for non-mutator threads, since
+      // mutator threads can still be visited during GC even if unscheduled.
+      // See also IsolateGroup::UnscheduleThreadLocked`
+      thread->isolate_ = nullptr;
     }
-    ASSERT(mutator_thread_ == thread);
-    ASSERT(mutator_thread_ == scheduled_mutator_thread_);
-    scheduled_mutator_thread_ = nullptr;
-  } else {
-    // We only reset the isolate pointer for non-mutator threads, since mutator
-    // threads can still be visited during GC even if unscheduled.
-    // See also IsolateGroup::UnscheduleThreadLocked`
-    thread->isolate_ = nullptr;
+    thread->field_table_values_ = nullptr;
+    group()->UnscheduleThreadLocked(&ml, thread, is_mutator, bypass_safepoint);
   }
-  thread->field_table_values_ = nullptr;
-  group()->UnscheduleThreadLocked(&ml, thread, is_mutator, bypass_safepoint);
+  if (is_mutator) {
+    group()->DecreaseMutatorCount(this);
+  }
 }
 
 static const char* NewConstChar(const char* chars) {
diff --git a/runtime/vm/isolate.h b/runtime/vm/isolate.h
index 13b2425..35d295b 100644
--- a/runtime/vm/isolate.h
+++ b/runtime/vm/isolate.h
@@ -309,6 +309,7 @@
 
   IdleTimeHandler* idle_time_handler() { return &idle_time_handler_; }
 
+  // Returns true if this is the first isolate registered.
   void RegisterIsolate(Isolate* isolate);
   void RegisterIsolateLocked(Isolate* isolate);
   void UnregisterIsolate(Isolate* isolate);
@@ -384,6 +385,9 @@
                         bool is_mutator,
                         bool bypass_safepoint = false);
 
+  void IncreaseMutatorCount(Isolate* mutator);
+  void DecreaseMutatorCount(Isolate* mutator);
+
   Dart_LibraryTagHandler library_tag_handler() const {
     return library_tag_handler_;
   }
@@ -489,6 +493,10 @@
   static void RegisterIsolateGroup(IsolateGroup* isolate_group);
   static void UnregisterIsolateGroup(IsolateGroup* isolate_group);
 
+  static bool HasApplicationIsolateGroups();
+  static bool HasOnlyVMIsolateGroup();
+  static bool IsVMInternalIsolate(const IsolateGroup* group);
+
   int64_t UptimeMicros() const;
 
   ApiState* api_state() const { return api_state_.get(); }
@@ -626,8 +634,13 @@
   ReversePcLookupCache* reverse_pc_lookup_cache_ = nullptr;
   ArrayPtr saved_unlinked_calls_;
   std::shared_ptr<FieldTable> saved_initial_field_table_;
-
   uint32_t isolate_group_flags_ = 0;
+
+  // Allow us to ensure the number of active mutators is limited by a maximum.
+  std::unique_ptr<Monitor> active_mutators_monitor_;
+  intptr_t active_mutators_ = 0;
+  intptr_t waiting_mutators_ = 0;
+  intptr_t max_active_mutators_ = 0;
 };
 
 // When an isolate sends-and-exits this class represent things that it passed
@@ -1244,7 +1257,9 @@
   static void DisableIsolateCreation();
   static void EnableIsolateCreation();
   static bool IsolateCreationEnabled();
-  static bool IsVMInternalIsolate(const Isolate* isolate);
+  static bool IsVMInternalIsolate(const Isolate* isolate) {
+    return IsolateGroup::IsVMInternalIsolate(isolate->group());
+  }
 
 #if !defined(PRODUCT)
   intptr_t reload_every_n_stack_overflow_checks() const {
@@ -1522,17 +1537,14 @@
   // Manage list of existing isolates.
   static bool TryMarkIsolateReady(Isolate* isolate);
   static void UnMarkIsolateReady(Isolate* isolate);
-  static void MarkIsolateDead(bool is_application_isolate);
+  static void MaybeNotifyVMShutdown();
   bool AcceptsMessagesLocked() {
     ASSERT(isolate_creation_monitor_->IsOwnedByCurrentThread());
     return accepts_messages_;
   }
 
-  // This monitor protects application_isolates_count_, total_isolates_count_,
-  // creation_enabled_.
+  // This monitor protects [creation_enabled_].
   static Monitor* isolate_creation_monitor_;
-  static intptr_t application_isolates_count_;
-  static intptr_t total_isolates_count_;
   static bool creation_enabled_;
 
 #define REUSABLE_FRIEND_DECLARATION(name)                                      \
diff --git a/runtime/vm/kernel.h b/runtime/vm/kernel.h
index f612540..f4df144 100644
--- a/runtime/vm/kernel.h
+++ b/runtime/vm/kernel.h
@@ -95,6 +95,9 @@
   intptr_t library_count() { return library_count_; }
   NNBDCompiledMode compilation_mode() const { return compilation_mode_; }
 
+  // Detect null-safety mode from this program if it was not set yet.
+  void AutoDetectNullSafety(Isolate* isolate);
+
  private:
   Program() : typed_data_(NULL), kernel_data_(NULL), kernel_data_size_(-1) {}
 
diff --git a/runtime/vm/kernel_binary.cc b/runtime/vm/kernel_binary.cc
index d0431aa..e3e3b52 100644
--- a/runtime/vm/kernel_binary.cc
+++ b/runtime/vm/kernel_binary.cc
@@ -226,6 +226,20 @@
   return kernel::Program::ReadFrom(&reader, error);
 }
 
+void Program::AutoDetectNullSafety(Isolate* isolate) {
+  if (isolate->is_service_isolate() || isolate->is_kernel_isolate()) {
+    // For now the service isolate and kernel isolate will be running in
+    // weak mode and we assert for that here.
+    ASSERT(!isolate->null_safety());
+  } else {
+    // If null safety is not specified on the command line we use the value
+    // from the dill file that the CFE has computed based on how it was invoked.
+    if (FLAG_null_safety == kNullSafetyOptionUnspecified) {
+      isolate->set_null_safety(compilation_mode() == NNBDCompiledMode::kStrong);
+    }
+  }
+}
+
 }  // namespace kernel
 }  // namespace dart
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)
diff --git a/runtime/vm/megamorphic_cache_table.cc b/runtime/vm/megamorphic_cache_table.cc
index 439cccc..04a4acd 100644
--- a/runtime/vm/megamorphic_cache_table.cc
+++ b/runtime/vm/megamorphic_cache_table.cc
@@ -44,70 +44,6 @@
   return cache.raw();
 }
 
-FunctionPtr MegamorphicCacheTable::miss_handler(Isolate* isolate) {
-  ASSERT(isolate->object_store()->megamorphic_call_miss_function() !=
-         Function::null());
-  return isolate->object_store()->megamorphic_call_miss_function();
-}
-
-#if !defined(DART_PRECOMPILED_RUNTIME)
-void MegamorphicCacheTable::InitMissHandler(Isolate* isolate) {
-  // The miss handler for a class ID not found in the table is invoked as a
-  // normal Dart function.
-  compiler::ObjectPoolBuilder object_pool_builder;
-  const Code& code = Code::Handle(StubCode::Generate(
-      "_stub_MegamorphicCallMiss", &object_pool_builder,
-      compiler::StubCodeCompiler::GenerateMegamorphicCallMissStub));
-
-  const auto& object_pool =
-      ObjectPool::Handle(ObjectPool::NewFromBuilder(object_pool_builder));
-  code.set_object_pool(object_pool.raw());
-
-  // When FLAG_lazy_dispatchers=false, this stub can be on the stack during
-  // exceptions, but it has a corresponding function so IsStubCode is false and
-  // it is considered in the search for an exception handler.
-  code.set_exception_handlers(Object::empty_exception_handlers());
-  const Class& cls =
-      Class::Handle(Type::Handle(Type::DartFunctionType()).type_class());
-  const Function& function = Function::Handle(Function::New(
-      Symbols::MegamorphicCallMiss(), FunctionLayout::kRegularFunction,
-      true,   // Static, but called as a method.
-      false,  // Not const.
-      false,  // Not abstract.
-      false,  // Not external.
-      false,  // Not native.
-      cls, TokenPosition::kNoSource));
-  function.set_result_type(Type::Handle(Type::DynamicType()));
-  function.set_is_debuggable(false);
-  function.set_is_visible(false);
-  function.AttachCode(code);  // Has a single entry point, as a static function.
-  // For inclusion in Snapshot::kFullJIT.
-  function.set_unoptimized_code(code);
-
-  ASSERT(isolate->object_store()->megamorphic_call_miss_function() ==
-         Function::null());
-  isolate->object_store()->SetMegamorphicCallMissHandler(code, function);
-}
-
-void MegamorphicCacheTable::ReInitMissHandlerCode(
-    Isolate* isolate,
-    compiler::ObjectPoolBuilder* wrapper) {
-  ASSERT(FLAG_precompiled_mode && FLAG_use_bare_instructions);
-
-  const Code& code = Code::Handle(StubCode::Generate(
-      "_stub_MegamorphicCallMiss", wrapper,
-      compiler::StubCodeCompiler::GenerateMegamorphicCallMissStub));
-  code.set_exception_handlers(Object::empty_exception_handlers());
-
-  auto object_store = isolate->object_store();
-  auto& function =
-      Function::Handle(object_store->megamorphic_call_miss_function());
-  function.AttachCode(code);
-  object_store->SetMegamorphicCallMissHandler(code, function);
-}
-
-#endif  // !defined(DART_PRECOMPILED_RUNTIME)
-
 void MegamorphicCacheTable::PrintSizes(Isolate* isolate) {
   StackZone zone(Thread::Current());
   intptr_t size = 0;
diff --git a/runtime/vm/megamorphic_cache_table.h b/runtime/vm/megamorphic_cache_table.h
index fb714a3..fe1c3bd 100644
--- a/runtime/vm/megamorphic_cache_table.h
+++ b/runtime/vm/megamorphic_cache_table.h
@@ -10,31 +10,13 @@
 
 namespace dart {
 
-namespace compiler {
-class ObjectPoolBuilder;
-}
-
 class Array;
-class Function;
 class Isolate;
-class ObjectPointerVisitor;
 class String;
 class Thread;
 
 class MegamorphicCacheTable : public AllStatic {
  public:
-  static FunctionPtr miss_handler(Isolate* isolate);
-  NOT_IN_PRECOMPILED(static void InitMissHandler(Isolate* isolate));
-
-  // Re-initializes the megamorphic miss handler function in the object store.
-  //
-  // Normally we initialize the megamorphic miss handler during isolate startup.
-  // Though if we AOT compile with bare instructions support, we need to
-  // re-generate the handler to ensure it uses the common object pool.
-  NOT_IN_PRECOMPILED(
-      static void ReInitMissHandlerCode(Isolate* isolate,
-                                        compiler::ObjectPoolBuilder* wrapper));
-
   static MegamorphicCachePtr Lookup(Thread* thread,
                                     const String& name,
                                     const Array& descriptor);
diff --git a/runtime/vm/object.cc b/runtime/vm/object.cc
index e3eaf18..daf079c 100644
--- a/runtime/vm/object.cc
+++ b/runtime/vm/object.cc
@@ -27,6 +27,7 @@
 #include "vm/debugger.h"
 #include "vm/deopt_instructions.h"
 #include "vm/double_conversion.h"
+#include "vm/elf.h"
 #include "vm/exceptions.h"
 #include "vm/growable_array.h"
 #include "vm/hash.h"
@@ -4266,6 +4267,9 @@
 #define ADD_SET_FIELD(clazz) {"cid" #clazz "View", kTypedData##clazz##ViewCid},
           CLASS_LIST_TYPED_DATA(ADD_SET_FIELD)
 #undef ADD_SET_FIELD
+#define ADD_SET_FIELD(clazz) {"cid" #clazz, kTypedData##clazz##Cid},
+              CLASS_LIST_TYPED_DATA(ADD_SET_FIELD)
+#undef ADD_SET_FIELD
 #undef CLASS_LIST_WITH_NULL
   };
 
@@ -4378,7 +4382,7 @@
     // Compute instance size. First word contains a pointer to a properly
     // sized typed array once the first native field has been set.
     const intptr_t host_instance_size = sizeof(InstanceLayout) + kWordSize;
-#if defined(PRECOMPILER)
+#if defined(DART_PRECOMPILER)
     const intptr_t target_instance_size =
         compiler::target::Instance::InstanceSize() +
         compiler::target::kWordSize;
@@ -7243,7 +7247,8 @@
                                         intptr_t* flag_mask) const {
   ASSERT(index >= num_fixed_parameters());
   index -= num_fixed_parameters();
-  *flag_mask = 1 << (index % compiler::target::kNumParameterFlagsPerElement);
+  *flag_mask = 1 << (static_cast<uintptr_t>(index) %
+                     compiler::target::kNumParameterFlagsPerElement);
   return NumParameters() +
          index / compiler::target::kNumParameterFlagsPerElement;
 }
@@ -8837,10 +8842,6 @@
     if (fun.IsMethodExtractor()) {
       printer->AddString("[tear-off-extractor] ");
     }
-    if (fun.IsAsyncClosure() || fun.IsAsyncGenClosure() ||
-        fun.IsGeneratorClosure()) {
-      printer->AddString("[body] ");
-    }
   }
 
   if (fun.IsClosureFunction()) {
@@ -8872,6 +8873,12 @@
       } else {
         printer->AddString(fun.NameCString(name_visibility));
       }
+      // If we skipped rewritten async/async*/sync* body then append a suffix
+      // to the end of the name.
+      if (fun.raw() != raw() &&
+          name_disambiguation == NameDisambiguation::kYes) {
+        printer->AddString("{body}");
+      }
       return;
     }
   }
@@ -8890,6 +8897,12 @@
 
   printer->AddString(fun.NameCString(name_visibility));
 
+  // If we skipped rewritten async/async*/sync* body then append a suffix
+  // to the end of the name.
+  if (fun.raw() != raw() && name_disambiguation == NameDisambiguation::kYes) {
+    printer->AddString("{body}");
+  }
+
   // Field dispatchers are specialized for an argument descriptor so there
   // might be multiples of them with the same name but different argument
   // descriptors. Add a suffix to disambiguate.
@@ -13456,6 +13469,8 @@
   all_libs.Add(&Library::ZoneHandle(Library::CollectionLibrary()));
   all_libs.Add(&Library::ZoneHandle(Library::InternalLibrary()));
   all_libs.Add(&Library::ZoneHandle(Library::FfiLibrary()));
+  ASYNC_LIB_INTRINSIC_LIST(CHECK_FINGERPRINTS2);
+  INTERNAL_LIB_INTRINSIC_LIST(CHECK_FINGERPRINTS2);
   OTHER_RECOGNIZED_LIST(CHECK_FINGERPRINTS2);
   POLYMORPHIC_TARGET_LIST(CHECK_FINGERPRINTS);
 
@@ -16301,10 +16316,8 @@
     GrowableArray<TokenPosition>* token_positions) const {
   const CodeSourceMap& map = CodeSourceMap::Handle(code_source_map());
   if (map.IsNull()) {
-    ASSERT(!IsFunctionCode() ||
-           (Isolate::Current()->object_store()->megamorphic_call_miss_code() ==
-            this->raw()));
-    return;  // VM stub, allocation stub, or megamorphic call miss function.
+    ASSERT(!IsFunctionCode());
+    return;  // VM stub, allocation stub, or type testing stub.
   }
   const Array& id_map = Array::Handle(inlined_id_to_function());
   const Function& root = Function::Handle(function());
@@ -16871,8 +16884,7 @@
   const intptr_t capacity = kInitialCapacity;
   const Array& buckets =
       Array::Handle(Array::New(kEntryLength * capacity, Heap::kOld));
-  const Function& handler =
-      Function::Handle(MegamorphicCacheTable::miss_handler(Isolate::Current()));
+  const Object& handler = Object::Handle();
   for (intptr_t i = 0; i < capacity; ++i) {
     SetEntry(buckets, i, smi_illegal_cid(), handler);
   }
@@ -16900,8 +16912,7 @@
     const Array& new_buckets =
         Array::Handle(Array::New(kEntryLength * new_capacity));
 
-    auto& target =
-        Object::Handle(MegamorphicCacheTable::miss_handler(Isolate::Current()));
+    auto& target = Object::Handle();
     for (intptr_t i = 0; i < new_capacity; ++i) {
       SetEntry(new_buckets, i, smi_illegal_cid(), target);
     }
@@ -16960,7 +16971,7 @@
       CodePtr code = Function::CurrentCodeOf(Function::RawCast(*slot));
       *slot = Smi::FromAlignedAddress(Code::EntryPointOf(code));
     } else {
-      ASSERT(cid == kSmiCid);
+      ASSERT(cid == kSmiCid || cid == kNullCid);
     }
   }
 }
@@ -17586,6 +17597,7 @@
   if (hash != 0) {
     return hash;
   }
+  const Class& cls = Class::Handle(clazz());
   NoSafepointScope no_safepoint(thread);
   const intptr_t instance_size = SizeFromClass();
   ASSERT(instance_size != 0);
@@ -17597,11 +17609,18 @@
       thread->isolate()->group()->shared_class_table()->GetUnboxedFieldsMapAt(
           GetClassId());
 
-  for (intptr_t offset = Instance::NextFieldOffset(); offset < instance_size;
-       offset += kWordSize) {
+  for (intptr_t offset = Instance::NextFieldOffset();
+       offset < cls.host_next_field_offset(); offset += kWordSize) {
     if (unboxed_fields_bitmap.Get(offset / kWordSize)) {
-      hash =
-          CombineHashes(hash, *reinterpret_cast<intptr_t*>(this_addr + offset));
+      if (kWordSize == 8) {
+        hash = CombineHashes(hash,
+                             *reinterpret_cast<uint32_t*>(this_addr + offset));
+        hash = CombineHashes(
+            hash, *reinterpret_cast<uint32_t*>(this_addr + offset + 4));
+      } else {
+        hash = CombineHashes(hash,
+                             *reinterpret_cast<uint32_t*>(this_addr + offset));
+      }
     } else {
       member ^= *reinterpret_cast<ObjectPtr*>(this_addr + offset);
       hash = CombineHashes(hash, member.CanonicalizeHash());
@@ -23589,17 +23608,31 @@
 }
 
 #if defined(DART_PRECOMPILED_RUNTIME)
+// Prints the best representation(s) for the call address.
 static void PrintNonSymbolicStackFrameBody(ZoneTextBuffer* buffer,
                                            uword call_addr,
                                            uword isolate_instructions,
                                            uword vm_instructions) {
   const word vm_offset = call_addr - vm_instructions;
   const word isolate_offset = call_addr - isolate_instructions;
+  // If the VM instructions image was compiled directly to ELF, we can determine
+  // the base address of the snapshot shared object from the section start.
+  const uword snapshot_base =
+      Elf::SnapshotRelocatedBaseAddress(vm_instructions);
+
   // Pick the closest instructions section start before the call address.
   if (vm_offset > 0 && (isolate_offset < 0 || vm_offset < isolate_offset)) {
+    if (snapshot_base != 0) {
+      const uword relocated_section = vm_instructions - snapshot_base;
+      buffer->Printf(" virt %" Pp "", relocated_section + vm_offset);
+    }
     buffer->Printf(" %s+0x%" Px "", kVmSnapshotInstructionsAsmSymbol,
                    vm_offset);
   } else if (isolate_offset > 0) {
+    if (snapshot_base != 0) {
+      const uword relocated_section = isolate_instructions - snapshot_base;
+      buffer->Printf(" virt %" Pp "", relocated_section + isolate_offset);
+    }
     buffer->Printf(" %s+0x%" Px "", kIsolateSnapshotInstructionsAsmSymbol,
                    isolate_offset);
   } else {
diff --git a/runtime/vm/object.h b/runtime/vm/object.h
index 21f60df..c3d6f0b 100644
--- a/runtime/vm/object.h
+++ b/runtime/vm/object.h
@@ -661,6 +661,18 @@
     value.writeTo(const_cast<FieldType*>(addr));
   }
 
+  template <typename FieldType>
+  FieldType LoadNonPointer(const FieldType* addr) const {
+    return *const_cast<FieldType*>(addr);
+  }
+
+  template <typename FieldType, std::memory_order order>
+  FieldType LoadNonPointer(const FieldType* addr) const {
+    return reinterpret_cast<std::atomic<FieldType>*>(
+               const_cast<FieldType*>(addr))
+        ->load(order);
+  }
+
   // Needs two template arguments to allow assigning enums to fixed-size ints.
   template <typename FieldType, typename ValueType>
   void StoreNonPointer(const FieldType* addr, ValueType value) const {
@@ -677,14 +689,6 @@
         ->store(value, order);
   }
 
-  template <typename FieldType,
-            std::memory_order order = std::memory_order_relaxed>
-  FieldType LoadNonPointer(const FieldType* addr) const {
-    return reinterpret_cast<std::atomic<FieldType>*>(
-               const_cast<FieldType*>(addr))
-        ->load(order);
-  }
-
   // Provides non-const access to non-pointer fields within the object. Such
   // access does not need a write barrier, but it is *not* GC-safe, since the
   // object might move, hence must be fully contained within a NoSafepointScope.
@@ -3384,6 +3388,20 @@
     return modifier() != FunctionLayout::kNoModifier;
   }
 
+  // Recognise synthetic sync-yielding functions like the inner-most:
+  //   user_func /* was sync* */ {
+  //     :sync_op_gen() {
+  //        :sync_op() yielding {
+  //          // ...
+  //        }
+  //      }
+  //   }
+  bool IsSyncYielding() const {
+    return (parent_function() != Function::null())
+               ? Function::Handle(parent_function()).IsSyncGenClosure()
+               : false;
+  }
+
   bool IsTypedDataViewFactory() const {
     if (is_native() && kind() == FunctionLayout::kConstructor) {
       // This is a native factory constructor.
@@ -4700,18 +4718,23 @@
 
   // Resolving native methods for script loaded in the library.
   Dart_NativeEntryResolver native_entry_resolver() const {
-    return LoadNonPointer(&raw_ptr()->native_entry_resolver_);
+    return LoadNonPointer<Dart_NativeEntryResolver, std::memory_order_relaxed>(
+        &raw_ptr()->native_entry_resolver_);
   }
   void set_native_entry_resolver(Dart_NativeEntryResolver value) const {
-    StoreNonPointer(&raw_ptr()->native_entry_resolver_, value);
+    StoreNonPointer<Dart_NativeEntryResolver, Dart_NativeEntryResolver,
+                    std::memory_order_relaxed>(
+        &raw_ptr()->native_entry_resolver_, value);
   }
   Dart_NativeEntrySymbol native_entry_symbol_resolver() const {
-    return LoadNonPointer(&raw_ptr()->native_entry_symbol_resolver_);
+    return LoadNonPointer<Dart_NativeEntrySymbol, std::memory_order_relaxed>(
+        &raw_ptr()->native_entry_symbol_resolver_);
   }
   void set_native_entry_symbol_resolver(
       Dart_NativeEntrySymbol native_symbol_resolver) const {
-    StoreNonPointer(&raw_ptr()->native_entry_symbol_resolver_,
-                    native_symbol_resolver);
+    StoreNonPointer<Dart_NativeEntrySymbol, Dart_NativeEntrySymbol,
+                    std::memory_order_relaxed>(
+        &raw_ptr()->native_entry_symbol_resolver_, native_symbol_resolver);
   }
 
   bool is_in_fullsnapshot() const {
@@ -11028,7 +11051,7 @@
                                 intptr_t index,
                                 const Smi& class_id,
                                 const Object& target) {
-  ASSERT(target.IsFunction() || target.IsSmi());
+  ASSERT(target.IsNull() || target.IsFunction() || target.IsSmi());
   array.SetAt((index * kEntryLength) + kClassIdIndex, class_id);
 #if defined(DART_PRECOMPILED_RUNTIME)
   if (FLAG_precompiled_mode && FLAG_use_bare_instructions) {
diff --git a/runtime/vm/object_store.h b/runtime/vm/object_store.h
index 9fb5e5d..20d4841 100644
--- a/runtime/vm/object_store.h
+++ b/runtime/vm/object_store.h
@@ -206,8 +206,6 @@
   RW(Code, top_type_tts_stub)                                                  \
   RW(Code, unreachable_tts_stub)                                               \
   RW(Code, slow_tts_stub)                                                      \
-  R_(Code, megamorphic_call_miss_code)                                         \
-  R_(Function, megamorphic_call_miss_function)                                 \
   RW(Array, dispatch_table_code_entries)                                       \
   RW(Array, code_order_table)                                                  \
   RW(Array, obfuscation_map)                                                   \
@@ -256,6 +254,8 @@
 #define ISOLATE_OBJECT_STORE_FIELD_LIST(R_, RW)                                \
   RW(UnhandledException, preallocated_unhandled_exception)                     \
   RW(StackTrace, preallocated_stack_trace)                                     \
+  RW(Array, dart_args_1)                                                       \
+  RW(Array, dart_args_2)                                                       \
   R_(GrowableObjectArray, resume_capabilities)                                 \
   R_(GrowableObjectArray, exit_listeners)                                      \
   R_(GrowableObjectArray, error_listeners)
@@ -378,12 +378,6 @@
     }
   }
 
-  void SetMegamorphicCallMissHandler(const Code& code, const Function& func) {
-    // Hold onto the code so it is traced and not detached from the function.
-    megamorphic_call_miss_code_ = code.raw();
-    megamorphic_call_miss_function_ = func.raw();
-  }
-
   // Visit all object pointers.
   void VisitObjectPointers(ObjectPointerVisitor* visitor);
 
@@ -418,7 +412,7 @@
         return reinterpret_cast<ObjectPtr*>(&global_object_pool_);
       case Snapshot::kFullJIT:
       case Snapshot::kFullAOT:
-        return reinterpret_cast<ObjectPtr*>(&megamorphic_call_miss_function_);
+        return reinterpret_cast<ObjectPtr*>(&slow_tts_stub_);
       case Snapshot::kMessage:
       case Snapshot::kNone:
       case Snapshot::kInvalid:
diff --git a/runtime/vm/os_thread.cc b/runtime/vm/os_thread.cc
index 3ef9f8f..61b929c 100644
--- a/runtime/vm/os_thread.cc
+++ b/runtime/vm/os_thread.cc
@@ -4,6 +4,7 @@
 
 #include "vm/os_thread.h"
 
+#include "platform/address_sanitizer.h"
 #include "platform/atomic.h"
 #include "vm/lockers.h"
 #include "vm/log.h"
diff --git a/runtime/vm/os_thread.h b/runtime/vm/os_thread.h
index 193a5f8..c35d68f 100644
--- a/runtime/vm/os_thread.h
+++ b/runtime/vm/os_thread.h
@@ -5,7 +5,6 @@
 #ifndef RUNTIME_VM_OS_THREAD_H_
 #define RUNTIME_VM_OS_THREAD_H_
 
-#include "platform/address_sanitizer.h"
 #include "platform/atomic.h"
 #include "platform/globals.h"
 #include "platform/safe_stack.h"
@@ -39,7 +38,6 @@
 class Mutex;
 class ThreadState;
 class TimelineEventBlock;
-class ThreadPool;
 
 class Mutex {
  public:
@@ -237,11 +235,6 @@
   static void DisableOSThreadCreation();
   static void EnableOSThreadCreation();
 
-  static bool CurrentThreadRunsOn(ThreadPool* pool) {
-    auto owning_pool = OSThread::Current()->owning_thread_pool_;
-    return owning_pool != nullptr && owning_pool == pool;
-  }
-
   static const intptr_t kStackSizeBufferMax = (16 * KB * kWordSize);
   static constexpr float kStackSizeBufferFraction = 0.5;
 
@@ -301,10 +294,10 @@
   uword stack_limit_;
   uword stack_headroom_;
   ThreadState* thread_;
-  // The ThreadPool which owns this OSThread. If this OSThread was not started
-  // by a ThreadPool it will be nullptr. This TLS value is not protected and
-  // should only be read/written by the OSThread itself.
-  ThreadPool* owning_thread_pool_ = nullptr;
+  // The ThreadPool::Worker which owns this OSThread. If this OSThread was not
+  // started by a ThreadPool it will be nullptr. This TLS value is not
+  // protected and should only be read/written by the OSThread itself.
+  void* owning_thread_pool_worker_ = nullptr;
 
   // thread_list_lock_ cannot have a static lifetime because the order in which
   // destructors run is undefined. At the moment this lock cannot be deleted
@@ -323,7 +316,7 @@
   friend class OSThreadIterator;
   friend class ThreadInterrupterWin;
   friend class ThreadInterrupterFuchsia;
-  friend class ThreadPool;  // to access owning_thread_pool_
+  friend class ThreadPool;  // to access owning_thread_pool_worker_
 };
 
 // Note that this takes the thread list lock, prohibiting threads from coming
diff --git a/runtime/vm/profiler_test.cc b/runtime/vm/profiler_test.cc
index fd6751e..62167d5 100644
--- a/runtime/vm/profiler_test.cc
+++ b/runtime/vm/profiler_test.cc
@@ -1373,18 +1373,22 @@
     EXPECT_EQ(1, profile.sample_count());
     ProfileStackWalker walker(&profile);
 
-    EXPECT_STREQ("OneByteString_allocate", walker.VMTagName());
+    EXPECT_STREQ("Internal_allocateOneByteString", walker.VMTagName());
     if (FLAG_enable_interpreter) {
-      EXPECT_STREQ("[Bytecode] _OneByteString._allocate", walker.CurrentName());
+      EXPECT_STREQ("Internal_allocateOneByteString", walker.VMTagName());
       EXPECT(walker.Down());
-      EXPECT_STREQ("[Bytecode] _OneByteString._concatAll",
+      EXPECT_STREQ("[Unoptimized] String._allocate", walker.CurrentName());
+      EXPECT(walker.Down());
+      EXPECT_STREQ("[Unoptimized] String._concatAll", walker.CurrentName());
+      EXPECT(walker.Down());
+      EXPECT_STREQ("[Unoptimized] _StringBase._interpolate",
                    walker.CurrentName());
       EXPECT(walker.Down());
-      EXPECT_STREQ("[Bytecode] _StringBase._interpolate", walker.CurrentName());
-      EXPECT(walker.Down());
       EXPECT_STREQ("[Bytecode] foo", walker.CurrentName());
       EXPECT(!walker.Down());
     } else {
+      EXPECT_STREQ("Internal_allocateOneByteString", walker.VMTagName());
+      EXPECT(walker.Down());
       EXPECT_STREQ("[Unoptimized] String._allocate", walker.CurrentName());
       EXPECT(walker.Down());
       EXPECT_STREQ("[Unoptimized] String._concatAll", walker.CurrentName());
diff --git a/runtime/vm/program_visitor.cc b/runtime/vm/program_visitor.cc
index 7085853..4d467b0 100644
--- a/runtime/vm/program_visitor.cc
+++ b/runtime/vm/program_visitor.cc
@@ -425,8 +425,7 @@
   const intptr_t capacity = 1;
   const Array& buckets = Array::Handle(
       zone, Array::New(MegamorphicCache::kEntryLength * capacity, Heap::kOld));
-  const Function& handler =
-      Function::Handle(zone, MegamorphicCacheTable::miss_handler(isolate));
+  const Function& handler = Function::Handle(zone);
   MegamorphicCache::SetEntry(buckets, 0, Object::smi_illegal_cid(), handler);
 
   for (intptr_t i = 0; i < table.Length(); i++) {
diff --git a/runtime/vm/runtime_entry.cc b/runtime/vm/runtime_entry.cc
index 36ec9f8..0e49850 100644
--- a/runtime/vm/runtime_entry.cc
+++ b/runtime/vm/runtime_entry.cc
@@ -446,8 +446,8 @@
       AbstractType::CheckedHandle(zone, arguments.ArgAt(3));
   const String& dst_name = String::CheckedHandle(zone, arguments.ArgAt(4));
 
-  ASSERT(!subtype.IsNull());
-  ASSERT(!supertype.IsNull());
+  ASSERT(!subtype.IsNull() && !subtype.IsTypeRef());
+  ASSERT(!supertype.IsNull() && !supertype.IsTypeRef());
 
   // The supertype or subtype may not be instantiated.
   if (AbstractType::InstantiateAndTestSubtype(
diff --git a/runtime/vm/service.cc b/runtime/vm/service.cc
index 62abc18..bf947f5 100644
--- a/runtime/vm/service.cc
+++ b/runtime/vm/service.cc
@@ -3647,6 +3647,12 @@
   TIMELINE_STREAM_LIST(SET_ENABLE_STREAM);
 #undef SET_ENABLE_STREAM
 
+  // Notify clients that the set of subscribed streams has been updated.
+  if (Service::timeline_stream.enabled()) {
+    ServiceEvent event(NULL, ServiceEvent::kTimelineStreamSubscriptionsUpdate);
+    Service::HandleEvent(&event);
+  }
+
   PrintSuccess(js);
 
   return true;
diff --git a/runtime/vm/service.h b/runtime/vm/service.h
index ffdc290..aee5f5c 100644
--- a/runtime/vm/service.h
+++ b/runtime/vm/service.h
@@ -15,7 +15,7 @@
 namespace dart {
 
 #define SERVICE_PROTOCOL_MAJOR_VERSION 3
-#define SERVICE_PROTOCOL_MINOR_VERSION 33
+#define SERVICE_PROTOCOL_MINOR_VERSION 35
 
 class Array;
 class EmbedderServiceHandler;
diff --git a/runtime/vm/service/service.md b/runtime/vm/service/service.md
index b957bc7..1eed739 100644
--- a/runtime/vm/service/service.md
+++ b/runtime/vm/service/service.md
@@ -1,8 +1,8 @@
-# Dart VM Service Protocol 3.33
+# Dart VM Service Protocol 3.35
 
 > Please post feedback to the [observatory-discuss group][discuss-list]
 
-This document describes of _version 3.33_ of the Dart VM Service Protocol. This
+This document describes of _version 3.35_ of the Dart VM Service Protocol. This
 protocol is used to communicate with a running Dart Virtual Machine.
 
 To use the Service Protocol, start the VM with the *--observe* flag.
@@ -27,7 +27,9 @@
 - [IDs and Names](#ids-and-names)
 - [Versioning](#versioning)
 - [Private RPCs, Types, and Properties](#private-rpcs-types-and-properties)
-- [Single Client Mode](#single-client-mode)
+- [Middleware Support](#middleware-support)
+  - [Single Client Mode](#single-client-mode)
+  - [Protocol Extensions](#protocol-extensions)
 - [Public RPCs](#public-rpcs)
   - [addBreakpoint](#addbreakpoint)
   - [addBreakpointWithScriptUri](#addbreakpointwithscripturi)
@@ -50,6 +52,7 @@
   - [getScripts](#getscripts)
   - [getSourceReport](#getsourcereport)
   - [getStack](#getstack)
+  - [getSupportedProtocols](#getsupportedprotocols)
   - [getVersion](#getversion)
   - [getVM](#getvm)
   - [getVMTimeline](#getvmtimeline)
@@ -406,7 +409,9 @@
 implementation state and will never be appropriate to add to
 the public api.
 
-## Single Client Mode
+## Middleware Support
+
+### Single Client Mode
 
 The VM service allows for an extended feature set via the Dart Development
 Service (DDS) that forward all core VM service RPCs described in this
@@ -417,6 +422,15 @@
 disconnects from the VM service, the VM service will once again start accepting
 incoming web socket connections.
 
+### Protocol Extensions
+
+Middleware like the Dart Development Service have the option of providing
+functionality which builds on or extends the VM service protocol. Middleware
+which offer protocol extensions should intercept calls to
+[getSupportedProtocols](#getsupportedprotocols) and modify the resulting
+[ProtocolList](#protocolist) to include their own [Protocol](#protocol)
+information before responding to the requesting client.
+
 ## Public RPCs
 
 The following is a list of all public RPCs supported by the Service Protocol.
@@ -979,6 +993,21 @@
 
 See [Stack](#stack).
 
+### getSupportedProtocols
+
+```
+ProtocolList getSupportedProtocols()
+```
+
+The _getSupportedProtocols_ RPC is used to determine which protocols are
+supported by the current server.
+
+The result of this call should be intercepted by any middleware that extends
+the core VM service protocol and should add its own protocol to the list of
+protocols before forwarding the response to the client.
+
+See [ProtocolList](#protocollist).
+
 ### getSourceReport
 
 ```
@@ -1390,6 +1419,9 @@
 to be enabled. Streams not explicitly specified will be disabled. Invalid stream
 names are ignored.
 
+A `TimelineStreamSubscriptionsUpdate` event is sent on the `Timeline` stream as
+a result of invoking this RPC.
+
 To get the list of currently enabled timeline streams, see [getVMTimelineFlags](#getvmtimelineflags).
 
 See [Success](#success).
@@ -1428,7 +1460,7 @@
 Debug | PauseStart, PauseExit, PauseBreakpoint, PauseInterrupted, PauseException, PausePostRequest, Resume, BreakpointAdded, BreakpointResolved, BreakpointRemoved, Inspect, None
 GC | GC
 Extension | Extension
-Timeline | TimelineEvents
+Timeline | TimelineEvents, TimelineStreamsSubscriptionUpdate
 Logging | Logging
 Service | ServiceRegistered, ServiceUnregistered
 HeapSnapshot | HeapSnapshot
@@ -2033,6 +2065,11 @@
   // This is provided for the TimelineEvents event.
   TimelineEvent[] timelineEvents [optional];
 
+  // The new set of recorded timeline streams.
+  //
+  // This is provided for the TimelineStreamSubscriptionsUpdate event.
+  string[] updatedStreams [optional];
+
   // Is the isolate paused at an await, yield, or yield* statement?
   //
   // This is provided for the event kinds:
@@ -2176,6 +2213,17 @@
   // Event from dart:developer.log.
   Logging,
 
+  // A block of timeline events has been completed.
+  //
+  // This service event is not sent for individual timeline events. It is
+  // subject to buffering, so the most recent timeline events may never be
+  // included in any TimelineEvents event if no timeline events occur later to
+  // complete the block.
+  TimelineEvents,
+
+  // The set of active timeline streams was changed via `setVMTimelineFlags`.
+  TimelineStreamSubscriptionsUpdate,
+
   // Notification that a Service has been registered into the Service Protocol
   // from another client.
   ServiceRegistered,
@@ -3196,6 +3244,37 @@
 
 See [CpuSamples](#cpusamples).
 
+### ProtocolList
+
+```
+class ProtocolList extends Response {
+  // A list of supported protocols provided by this service.
+  Protocol[] protocols;
+}
+```
+
+A _ProtocolList_ contains a list of all protocols supported by the service
+instance.
+
+See [Protocol](#protocol) and [getSupportedProtocols](#getsupportedprotocols).
+
+### Protocol
+
+```
+class Protocol {
+  // The name of the supported protocol.
+  string protocolName;
+
+  // The major revision of the protocol.
+  int major;
+
+  // The minor revision of the protocol.
+  int minor;
+}
+```
+
+See [getSupportedProtocols](#getsupportedprotocols).
+
 ### ReloadReport
 
 ```
@@ -3767,5 +3846,7 @@
 the VM service.
 3.32 | Added `getClassList` RPC and `ClassList` object.
 3.33 | Added deprecation notice for `getClientName`, `setClientName`, `requireResumeApproval`, and `ClientName`. These RPCs are moving to the DDS protocol and will be removed in v4.0 of the VM service protocol.
+3.34 | Added `TimelineStreamSubscriptionsUpdate` event which is sent when `setVMTimelineFlags` is invoked.
+3.35 | Added `getSupportedProtocols` RPC and `ProtocolList`, `Protocol` objects.
 
 [discuss-list]: https://groups.google.com/a/dartlang.org/forum/#!forum/observatory-discuss
diff --git a/runtime/vm/service_event.cc b/runtime/vm/service_event.cc
index a96fd6e..26cc103 100644
--- a/runtime/vm/service_event.cc
+++ b/runtime/vm/service_event.cc
@@ -7,6 +7,7 @@
 #include "vm/debugger.h"
 #include "vm/message_handler.h"
 #include "vm/service_isolate.h"
+#include "vm/timeline.h"
 
 namespace dart {
 
@@ -107,6 +108,8 @@
       return "Extension";
     case kTimelineEvents:
       return "TimelineEvents";
+    case kTimelineStreamSubscriptionsUpdate:
+      return "TimelineStreamSubscriptionsUpdate";
     default:
       UNREACHABLE();
       return "Unknown";
@@ -152,6 +155,7 @@
       return &Service::extension_stream;
 
     case kTimelineEvents:
+    case kTimelineStreamSubscriptionsUpdate:
       return &Service::timeline_stream;
 
     case kEmbedder:
@@ -211,6 +215,10 @@
   if (kind() == kTimelineEvents) {
     jsobj.AddProperty("timelineEvents", timeline_event_block_);
   }
+  if (kind() == kTimelineStreamSubscriptionsUpdate) {
+    JSONArray arr(&jsobj, "updatedStreams");
+    Timeline::PrintFlagsToJSONArray(&arr);
+  }
   if (kind() == kDebuggerSettingsUpdate) {
     JSONObject jssettings(&jsobj, "_debuggerSettings");
     isolate()->debugger()->PrintSettingsToJSONObject(&jssettings);
diff --git a/runtime/vm/service_event.h b/runtime/vm/service_event.h
index f2aedde..d02dbe2 100644
--- a/runtime/vm/service_event.h
+++ b/runtime/vm/service_event.h
@@ -55,6 +55,8 @@
     kExtension,
 
     kTimelineEvents,
+    // Sent when SetVMTimelineFlags is called.
+    kTimelineStreamSubscriptionsUpdate,
 
     kIllegal,
   };
diff --git a/runtime/vm/simulator_arm.cc b/runtime/vm/simulator_arm.cc
index ab712c9..0937ce8 100644
--- a/runtime/vm/simulator_arm.cc
+++ b/runtime/vm/simulator_arm.cc
@@ -1175,9 +1175,9 @@
         if (shift_amount == 0) {
           *carry_out = c_flag_;
         } else {
-          result <<= (shift_amount - 1);
+          result = static_cast<uint32_t>(result) << (shift_amount - 1);
           *carry_out = (result < 0);
-          result <<= 1;
+          result = static_cast<uint32_t>(result) << 1;
         }
         break;
       }
@@ -1235,9 +1235,9 @@
         if (shift_amount == 0) {
           *carry_out = c_flag_;
         } else if (shift_amount < 32) {
-          result <<= (shift_amount - 1);
+          result = static_cast<uint32_t>(result) << (shift_amount - 1);
           *carry_out = (result < 0);
-          result <<= 1;
+          result = static_cast<uint32_t>(result) << 1;
         } else if (shift_amount == 32) {
           *carry_out = (result & 1) == 1;
           result = 0;
@@ -1285,9 +1285,9 @@
 // Addressing Mode 1 - Data-processing operands:
 // Get the value based on the shifter_operand with immediate.
 DART_FORCE_INLINE int32_t Simulator::GetImm(Instr* instr, bool* carry_out) {
-  int rotate = instr->RotateField() * 2;
-  int immed8 = instr->Immed8Field();
-  int imm = (immed8 >> rotate) | (immed8 << (32 - rotate));
+  uint8_t rotate = instr->RotateField() * 2;
+  int32_t immed8 = instr->Immed8Field();
+  int32_t imm = Utils::RotateRight(immed8, rotate);
   *carry_out = (rotate == 0) ? c_flag_ : (imm < 0);
   return imm;
 }
@@ -1368,9 +1368,34 @@
                                             int32_t r3,
                                             int32_t r4);
 
+// [target] has several different signatures that differ from
+// SimulatorLeafRuntimeCall. We can call them all from here only because in
+// IA32's calling convention a function can be called with extra arguments
+// and the callee will see the first arguments and won't unbalance the stack.
+NO_SANITIZE_UNDEFINED("function")
+static int32_t InvokeLeafRuntime(SimulatorLeafRuntimeCall target,
+                                 int32_t r0,
+                                 int32_t r1,
+                                 int32_t r2,
+                                 int32_t r3,
+                                 int32_t r4) {
+  return target(r0, r1, r2, r3, r4);
+}
+
 // Calls to leaf float Dart runtime functions are based on this interface.
 typedef double (*SimulatorLeafFloatRuntimeCall)(double d0, double d1);
 
+// [target] has several different signatures that differ from
+// SimulatorFloatLeafRuntimeCall. We can call them all from here only because
+// IA32's calling convention a function can be called with extra arguments
+// and the callee will see the first arguments and won't unbalance the stack.
+NO_SANITIZE_UNDEFINED("function")
+static double InvokeFloatLeafRuntime(SimulatorLeafFloatRuntimeCall target,
+                                     double d0,
+                                     double d1) {
+  return target(d0, d1);
+}
+
 // Calls to native Dart functions are based on this interface.
 typedef void (*SimulatorNativeCallWrapper)(Dart_NativeArguments arguments,
                                            Dart_NativeFunction target);
@@ -1410,7 +1435,7 @@
           int32_t r4 = *reinterpret_cast<int32_t*>(get_register(SP));
           SimulatorLeafRuntimeCall target =
               reinterpret_cast<SimulatorLeafRuntimeCall>(external);
-          r0 = target(r0, r1, r2, r3, r4);
+          r0 = InvokeLeafRuntime(target, r0, r1, r2, r3, r4);
           set_register(R0, r0);       // Set returned result from function.
           set_register(R1, icount_);  // Zap unused result register.
         } else if (redirection->call_kind() == kLeafFloatRuntimeCall) {
@@ -1423,7 +1448,7 @@
             // floating point registers.
             double d0 = get_dregister(D0);
             double d1 = get_dregister(D1);
-            d0 = target(d0, d1);
+            d0 = InvokeFloatLeafRuntime(target, d0, d1);
             set_dregister(D0, d0);
           } else {
             // If we're not doing "hardfp", we must be doing "soft" or "softfp",
@@ -1436,7 +1461,7 @@
             int64_t a1 = Utils::LowHighTo64Bits(r2, r3);
             double d0 = bit_cast<double, int64_t>(a0);
             double d1 = bit_cast<double, int64_t>(a1);
-            d0 = target(d0, d1);
+            d0 = InvokeFloatLeafRuntime(target, d0, d1);
             a0 = bit_cast<int64_t, double>(d0);
             r0 = Utils::Low32Bits(a0);
             r1 = Utils::High32Bits(a0);
@@ -1568,9 +1593,9 @@
         Register rd = instr->RdField();
         Register rs = instr->RsField();
         Register rm = instr->RmField();
-        int32_t rm_val = get_register(rm);
-        int32_t rs_val = get_register(rs);
-        int32_t rd_val = 0;
+        uint32_t rm_val = get_register(rm);
+        uint32_t rs_val = get_register(rs);
+        uint32_t rd_val = 0;
         switch (instr->Bits(21, 3)) {
           case 1:
           // Registers rd, rn, rm, ra are encoded as rn, rm, rs, rd.
@@ -1584,7 +1609,7 @@
           case 0: {
             // Registers rd, rn, rm are encoded as rn, rm, rs.
             // Format(instr, "mul'cond's 'rn, 'rm, 'rs");
-            int32_t alu_out = rm_val * rs_val;
+            uint32_t alu_out = rm_val * rs_val;
             if (instr->Bits(21, 3) == 3) {  // mls
               if (TargetCPUFeatures::arm_version() != ARMv7) {
                 UnimplementedInstruction(instr);
@@ -1880,8 +1905,8 @@
   } else {
     Register rd = instr->RdField();
     Register rn = instr->RnField();
-    int32_t rn_val = get_register(rn);
-    int32_t shifter_operand = 0;
+    uint32_t rn_val = get_register(rn);
+    uint32_t shifter_operand = 0;
     bool shifter_carry_out = 0;
     if (instr->TypeField() == 0) {
       shifter_operand = GetShiftRm(instr, &shifter_carry_out);
@@ -1889,8 +1914,8 @@
       ASSERT(instr->TypeField() == 1);
       shifter_operand = GetImm(instr, &shifter_carry_out);
     }
-    int32_t carry_in;
-    int32_t alu_out;
+    uint32_t carry_in;
+    uint32_t alu_out;
 
     switch (instr->OpcodeField()) {
       case AND: {
@@ -2306,8 +2331,8 @@
 
 void Simulator::DecodeType5(Instr* instr) {
   // Format(instr, "b'l'cond 'target");
-  int off = (instr->SImmed24Field() << 2) + 8;
-  intptr_t pc = get_pc();
+  uint32_t off = (static_cast<uint32_t>(instr->SImmed24Field()) << 2) + 8;
+  uint32_t pc = get_pc();
   if (instr->HasLink()) {
     set_register(LR, pc + Instr::kInstrSize);
   }
diff --git a/runtime/vm/simulator_arm64.cc b/runtime/vm/simulator_arm64.cc
index e044026..5b558a7 100644
--- a/runtime/vm/simulator_arm64.cc
+++ b/runtime/vm/simulator_arm64.cc
@@ -379,7 +379,7 @@
 }
 
 void SimulatorDebugger::Debug() {
-  intptr_t last_pc = -1;
+  uintptr_t last_pc = -1;
   bool done = false;
 
 #define COMMAND_SIZE 63
@@ -973,18 +973,18 @@
 }
 
 // Raw access to the PC register.
-void Simulator::set_pc(int64_t value) {
+void Simulator::set_pc(uint64_t value) {
   pc_modified_ = true;
   last_pc_ = pc_;
   pc_ = value;
 }
 
 // Raw access to the pc.
-int64_t Simulator::get_pc() const {
+uint64_t Simulator::get_pc() const {
   return pc_;
 }
 
-int64_t Simulator::get_last_pc() const {
+uint64_t Simulator::get_last_pc() const {
   return last_pc_;
 }
 
@@ -1299,8 +1299,8 @@
                                        : (instr->Imm12Field());
   if (instr->SFField()) {
     // 64-bit add.
-    const int64_t rn_val = get_register(rn, instr->RnMode());
-    const int64_t alu_out = addition ? (rn_val + imm) : (rn_val - imm);
+    const uint64_t rn_val = get_register(rn, instr->RnMode());
+    const uint64_t alu_out = addition ? (rn_val + imm) : (rn_val - imm);
     set_register(instr, rd, alu_out, instr->RdMode());
     if (instr->HasS()) {
       SetNZFlagsX(alu_out);
@@ -1309,13 +1309,13 @@
     }
   } else {
     // 32-bit add.
-    const int32_t rn_val = get_wregister(rn, instr->RnMode());
-    int32_t carry_in = 0;
+    const uint32_t rn_val = get_wregister(rn, instr->RnMode());
+    uint32_t carry_in = 0;
     if (!addition) {
       carry_in = 1;
       imm = ~imm;
     }
-    const int32_t alu_out = rn_val + imm + carry_in;
+    const uint32_t alu_out = rn_val + imm + carry_in;
     set_wregister(rd, alu_out, instr->RdMode());
     if (instr->HasS()) {
       SetNZFlagsW(alu_out);
@@ -1347,7 +1347,7 @@
     mask >>= r_bit;
     result >>= r_bit;
   } else {
-    result <<= bitwidth - r_bit;
+    result = static_cast<uint64_t>(result) << (bitwidth - r_bit);
     mask <<= bitwidth - r_bit;
   }
   result &= mask;
@@ -1422,10 +1422,10 @@
   if (op == 0) {
     // Format(instr, "adr 'rd, 'pcrel")
     const Register rd = instr->RdField();
-    const int64_t immhi = instr->SImm19Field();
-    const int64_t immlo = instr->Bits(29, 2);
-    const int64_t off = (immhi << 2) | immlo;
-    const int64_t dest = get_pc() + off;
+    const uint64_t immhi = instr->SImm19Field();
+    const uint64_t immlo = instr->Bits(29, 2);
+    const uint64_t off = (immhi << 2) | immlo;
+    const uint64_t dest = get_pc() + off;
     set_register(instr, rd, dest, instr->RdMode());
   } else {
     UnimplementedInstruction(instr);
@@ -1451,10 +1451,10 @@
 void Simulator::DecodeCompareAndBranch(Instr* instr) {
   const int op = instr->Bit(24);
   const Register rt = instr->RtField();
-  const int64_t imm19 = instr->SImm19Field();
-  const int64_t dest = get_pc() + (imm19 << 2);
-  const int64_t mask = instr->SFField() == 1 ? kXRegMask : kWRegMask;
-  const int64_t rt_val = get_register(rt, R31IsZR) & mask;
+  const uint64_t imm19 = instr->SImm19Field();
+  const uint64_t dest = get_pc() + (imm19 << 2);
+  const uint64_t mask = instr->SFField() == 1 ? kXRegMask : kWRegMask;
+  const uint64_t rt_val = get_register(rt, R31IsZR) & mask;
   if (op == 0) {
     // Format(instr, "cbz'sf 'rt, 'dest19");
     if (rt_val == 0) {
@@ -1517,8 +1517,8 @@
   if ((instr->Bit(24) != 0) || (instr->Bit(4) != 0)) {
     UnimplementedInstruction(instr);
   }
-  const int64_t imm19 = instr->SImm19Field();
-  const int64_t dest = get_pc() + (imm19 << 2);
+  const uint64_t imm19 = instr->SImm19Field();
+  const uint64_t dest = get_pc() + (imm19 << 2);
   if (ConditionallyExecute(instr)) {
     set_pc(dest);
   }
@@ -1537,6 +1537,23 @@
                                             int64_t r6,
                                             int64_t r7);
 
+// [target] has several different signatures that differ from
+// SimulatorLeafRuntimeCall. We can call them all from here only because in
+// X64's calling conventions a function can be called with extra arguments
+// and the callee will see the first arguments and won't unbalance the stack.
+NO_SANITIZE_UNDEFINED("function")
+static int64_t InvokeLeafRuntime(SimulatorLeafRuntimeCall target,
+                                 int64_t r0,
+                                 int64_t r1,
+                                 int64_t r2,
+                                 int64_t r3,
+                                 int64_t r4,
+                                 int64_t r5,
+                                 int64_t r6,
+                                 int64_t r7) {
+  return target(r0, r1, r2, r3, r4, r5, r6, r7);
+}
+
 // Calls to leaf float Dart runtime functions are based on this interface.
 typedef double (*SimulatorLeafFloatRuntimeCall)(double d0,
                                                 double d1,
@@ -1547,6 +1564,23 @@
                                                 double d6,
                                                 double d7);
 
+// [target] has several different signatures that differ from
+// SimulatorFloatLeafRuntimeCall. We can call them all from here only because in
+// X64's calling conventions a function can be called with extra arguments
+// and the callee will see the first arguments and won't unbalance the stack.
+NO_SANITIZE_UNDEFINED("function")
+static double InvokeFloatLeafRuntime(SimulatorLeafFloatRuntimeCall target,
+                                     double d0,
+                                     double d1,
+                                     double d2,
+                                     double d3,
+                                     double d4,
+                                     double d5,
+                                     double d6,
+                                     double d7) {
+  return target(d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
 // Calls to native Dart functions are based on this interface.
 typedef void (*SimulatorNativeCallWrapper)(Dart_NativeArguments arguments,
                                            Dart_NativeFunction target);
@@ -1583,7 +1617,8 @@
       const int64_t r5 = get_register(R5);
       const int64_t r6 = get_register(R6);
       const int64_t r7 = get_register(R7);
-      const int64_t res = target(r0, r1, r2, r3, r4, r5, r6, r7);
+      const int64_t res =
+          InvokeLeafRuntime(target, r0, r1, r2, r3, r4, r5, r6, r7);
       set_register(instr, R0, res);      // Set returned result from function.
       set_register(instr, R1, icount_);  // Zap unused result register.
     } else if (redirection->call_kind() == kLeafFloatRuntimeCall) {
@@ -1599,7 +1634,8 @@
       const double d5 = bit_cast<double, int64_t>(get_vregisterd(V5, 0));
       const double d6 = bit_cast<double, int64_t>(get_vregisterd(V6, 0));
       const double d7 = bit_cast<double, int64_t>(get_vregisterd(V7, 0));
-      const double res = target(d0, d1, d2, d3, d4, d5, d6, d7);
+      const double res =
+          InvokeFloatLeafRuntime(target, d0, d1, d2, d3, d4, d5, d6, d7);
       set_vregisterd(V0, 0, bit_cast<int64_t, double>(res));
       set_vregisterd(V0, 1, 0);
     } else {
@@ -1700,18 +1736,18 @@
 void Simulator::DecodeTestAndBranch(Instr* instr) {
   const int op = instr->Bit(24);
   const int bitpos = instr->Bits(19, 5) | (instr->Bit(31) << 5);
-  const int64_t imm14 = instr->SImm14Field();
-  const int64_t dest = get_pc() + (imm14 << 2);
+  const uint64_t imm14 = instr->SImm14Field();
+  const uint64_t dest = get_pc() + (imm14 << 2);
   const Register rt = instr->RtField();
-  const int64_t rt_val = get_register(rt, R31IsZR);
+  const uint64_t rt_val = get_register(rt, R31IsZR);
   if (op == 0) {
     // Format(instr, "tbz'sf 'rt, 'bitpos, 'dest14");
-    if ((rt_val & (1ll << bitpos)) == 0) {
+    if ((rt_val & (1ull << bitpos)) == 0) {
       set_pc(dest);
     }
   } else {
     // Format(instr, "tbnz'sf 'rt, 'bitpos, 'dest14");
-    if ((rt_val & (1ll << bitpos)) != 0) {
+    if ((rt_val & (1ull << bitpos)) != 0) {
       set_pc(dest);
     }
   }
@@ -1719,9 +1755,9 @@
 
 void Simulator::DecodeUnconditionalBranch(Instr* instr) {
   const bool link = instr->Bit(31) == 1;
-  const int64_t imm26 = instr->SImm26Field();
-  const int64_t dest = get_pc() + (imm26 << 2);
-  const int64_t ret = get_pc() + Instr::kInstrSize;
+  const uint64_t imm26 = instr->SImm26Field();
+  const uint64_t dest = get_pc() + (imm26 << 2);
+  const uint64_t ret = get_pc() + Instr::kInstrSize;
   set_pc(dest);
   if (link) {
     set_register(instr, LR, ret);
@@ -1985,7 +2021,7 @@
   const int64_t rn_val = get_register(rn, R31IsSP);
   const intptr_t shift = 2 + instr->SFField();
   const intptr_t size = 1 << shift;
-  const int32_t offset = (instr->SImm7Field() << shift);
+  const int32_t offset = (static_cast<uint32_t>(instr->SImm7Field()) << shift);
   uword address = 0;
   uword wb_address = 0;
   bool wb = false;
@@ -2155,7 +2191,7 @@
   int64_t mask = reg_size == kXRegSizeInBits ? kXRegMask : kWRegMask;
   switch (shift_type) {
     case LSL:
-      return (value << amount) & mask;
+      return (static_cast<uint64_t>(value) << amount) & mask;
     case LSR:
       return static_cast<uint64_t>(value) >> amount;
     case ASR: {
@@ -2194,13 +2230,13 @@
       value &= 0xffffffff;
       break;
     case SXTB:
-      value = (value << 56) >> 56;
+      value = static_cast<int64_t>(static_cast<uint64_t>(value) << 56) >> 56;
       break;
     case SXTH:
-      value = (value << 48) >> 48;
+      value = static_cast<int64_t>(static_cast<uint64_t>(value) << 48) >> 48;
       break;
     case SXTW:
-      value = (value << 32) >> 32;
+      value = static_cast<int64_t>(static_cast<uint64_t>(value) << 32) >> 32;
       break;
     case UXTX:
     case SXTX:
@@ -2210,7 +2246,7 @@
       break;
   }
   int64_t mask = (reg_size == kXRegSizeInBits) ? kXRegMask : kWRegMask;
-  return (value << amount) & mask;
+  return (static_cast<uint64_t>(value) << amount) & mask;
 }
 
 int64_t Simulator::DecodeShiftExtendOperand(Instr* instr) {
@@ -2237,11 +2273,11 @@
   const bool addition = (instr->Bit(30) == 0);
   const Register rd = instr->RdField();
   const Register rn = instr->RnField();
-  const int64_t rm_val = DecodeShiftExtendOperand(instr);
+  const uint64_t rm_val = DecodeShiftExtendOperand(instr);
   if (instr->SFField()) {
     // 64-bit add.
-    const int64_t rn_val = get_register(rn, instr->RnMode());
-    const int64_t alu_out = rn_val + (addition ? rm_val : -rm_val);
+    const uint64_t rn_val = get_register(rn, instr->RnMode());
+    const uint64_t alu_out = rn_val + (addition ? rm_val : -rm_val);
     set_register(instr, rd, alu_out, instr->RdMode());
     if (instr->HasS()) {
       SetNZFlagsX(alu_out);
@@ -2250,14 +2286,14 @@
     }
   } else {
     // 32-bit add.
-    const int32_t rn_val = get_wregister(rn, instr->RnMode());
-    int32_t rm_val32 = static_cast<int32_t>(rm_val & kWRegMask);
-    int32_t carry_in = 0;
+    const uint32_t rn_val = get_wregister(rn, instr->RnMode());
+    uint32_t rm_val32 = static_cast<uint32_t>(rm_val & kWRegMask);
+    uint32_t carry_in = 0;
     if (!addition) {
       carry_in = 1;
       rm_val32 = ~rm_val32;
     }
-    const int32_t alu_out = rn_val + rm_val32 + carry_in;
+    const uint32_t alu_out = rn_val + rm_val32 + carry_in;
     set_wregister(rd, alu_out, instr->RdMode());
     if (instr->HasS()) {
       SetNZFlagsW(alu_out);
@@ -2274,14 +2310,14 @@
   const Register rd = instr->RdField();
   const Register rn = instr->RnField();
   const Register rm = instr->RmField();
-  const int64_t rn_val64 = get_register(rn, R31IsZR);
-  const int32_t rn_val32 = get_wregister(rn, R31IsZR);
-  const int64_t rm_val64 = get_register(rm, R31IsZR);
-  int32_t rm_val32 = get_wregister(rm, R31IsZR);
-  const int32_t carry_in = c_flag_ ? 1 : 0;
+  const uint64_t rn_val64 = get_register(rn, R31IsZR);
+  const uint32_t rn_val32 = get_wregister(rn, R31IsZR);
+  const uint64_t rm_val64 = get_register(rm, R31IsZR);
+  uint32_t rm_val32 = get_wregister(rm, R31IsZR);
+  const uint32_t carry_in = c_flag_ ? 1 : 0;
   if (instr->SFField()) {
     // 64-bit add.
-    const int64_t alu_out =
+    const uint64_t alu_out =
         rn_val64 + (addition ? rm_val64 : ~rm_val64) + carry_in;
     set_register(instr, rd, alu_out, R31IsZR);
     if (instr->HasS()) {
@@ -2294,7 +2330,7 @@
     if (!addition) {
       rm_val32 = ~rm_val32;
     }
-    const int32_t alu_out = rn_val32 + rm_val32 + carry_in;
+    const uint32_t alu_out = rn_val32 + rm_val32 + carry_in;
     set_wregister(rd, alu_out, R31IsZR);
     if (instr->HasS()) {
       SetNZFlagsW(alu_out);
@@ -2487,10 +2523,12 @@
     case 8: {
       // Format(instr, "lsl'sf 'rd, 'rn, 'rm");
       if (instr->SFField() == 1) {
-        const int64_t alu_out = rn_val64 << (rm_val64 & (kXRegSizeInBits - 1));
+        const uint64_t rn_u64 = static_cast<uint64_t>(rn_val64);
+        const int64_t alu_out = rn_u64 << (rm_val64 & (kXRegSizeInBits - 1));
         set_register(instr, rd, alu_out, R31IsZR);
       } else {
-        const int32_t alu_out = rn_val32 << (rm_val32 & (kXRegSizeInBits - 1));
+        const uint32_t rn_u32 = static_cast<uint32_t>(rn_val32);
+        const int32_t alu_out = rn_u32 << (rm_val32 & (kXRegSizeInBits - 1));
         set_wregister(rd, alu_out, R31IsZR);
       }
       break;
@@ -2534,32 +2572,32 @@
       (instr->Bit(15) == 0)) {
     // Format(instr, "madd'sf 'rd, 'rn, 'rm, 'ra");
     if (instr->SFField() == 1) {
-      const int64_t rn_val = get_register(rn, R31IsZR);
-      const int64_t rm_val = get_register(rm, R31IsZR);
-      const int64_t ra_val = get_register(ra, R31IsZR);
-      const int64_t alu_out = ra_val + (rn_val * rm_val);
+      const uint64_t rn_val = get_register(rn, R31IsZR);
+      const uint64_t rm_val = get_register(rm, R31IsZR);
+      const uint64_t ra_val = get_register(ra, R31IsZR);
+      const uint64_t alu_out = ra_val + (rn_val * rm_val);
       set_register(instr, rd, alu_out, R31IsZR);
     } else {
-      const int32_t rn_val = get_wregister(rn, R31IsZR);
-      const int32_t rm_val = get_wregister(rm, R31IsZR);
-      const int32_t ra_val = get_wregister(ra, R31IsZR);
-      const int32_t alu_out = ra_val + (rn_val * rm_val);
+      const uint32_t rn_val = get_wregister(rn, R31IsZR);
+      const uint32_t rm_val = get_wregister(rm, R31IsZR);
+      const uint32_t ra_val = get_wregister(ra, R31IsZR);
+      const uint32_t alu_out = ra_val + (rn_val * rm_val);
       set_wregister(rd, alu_out, R31IsZR);
     }
   } else if ((instr->Bits(29, 2) == 0) && (instr->Bits(21, 3) == 0) &&
              (instr->Bit(15) == 1)) {
     // Format(instr, "msub'sf 'rd, 'rn, 'rm, 'ra");
     if (instr->SFField() == 1) {
-      const int64_t rn_val = get_register(rn, R31IsZR);
-      const int64_t rm_val = get_register(rm, R31IsZR);
-      const int64_t ra_val = get_register(ra, R31IsZR);
-      const int64_t alu_out = ra_val - (rn_val * rm_val);
+      const uint64_t rn_val = get_register(rn, R31IsZR);
+      const uint64_t rm_val = get_register(rm, R31IsZR);
+      const uint64_t ra_val = get_register(ra, R31IsZR);
+      const uint64_t alu_out = ra_val - (rn_val * rm_val);
       set_register(instr, rd, alu_out, R31IsZR);
     } else {
-      const int32_t rn_val = get_wregister(rn, R31IsZR);
-      const int32_t rm_val = get_wregister(rm, R31IsZR);
-      const int32_t ra_val = get_wregister(ra, R31IsZR);
-      const int32_t alu_out = ra_val - (rn_val * rm_val);
+      const uint32_t rn_val = get_wregister(rn, R31IsZR);
+      const uint32_t rm_val = get_wregister(rm, R31IsZR);
+      const uint32_t ra_val = get_wregister(ra, R31IsZR);
+      const uint32_t alu_out = ra_val - (rn_val * rm_val);
       set_wregister(rd, alu_out, R31IsZR);
     }
   } else if ((instr->Bits(29, 3) == 4) && (instr->Bits(21, 3) == 2) &&
diff --git a/runtime/vm/simulator_arm64.h b/runtime/vm/simulator_arm64.h
index 5d82fb8..9482751 100644
--- a/runtime/vm/simulator_arm64.h
+++ b/runtime/vm/simulator_arm64.h
@@ -68,9 +68,9 @@
 
   int64_t get_sp() const { return get_register(SPREG); }
 
-  int64_t get_pc() const;
-  int64_t get_last_pc() const;
-  void set_pc(int64_t pc);
+  uint64_t get_pc() const;
+  uint64_t get_last_pc() const;
+  void set_pc(uint64_t pc);
 
   // High address.
   uword stack_base() const { return stack_base_; }
diff --git a/runtime/vm/snapshot.cc b/runtime/vm/snapshot.cc
index 1faa561..dc77907 100644
--- a/runtime/vm/snapshot.cc
+++ b/runtime/vm/snapshot.cc
@@ -313,9 +313,6 @@
   // Setup for long jump in case there is an exception while reading.
   LongJumpScope jump;
   if (setjmp(*jump.Set()) == 0) {
-    objects_to_rehash_ = GrowableObjectArray::New();
-    types_to_postprocess_ = GrowableObjectArray::New();
-
     PassiveObject& obj =
         PassiveObject::Handle(zone(), ReadObjectImpl(kAsInlinedObject));
     for (intptr_t i = 0; i < backward_references_->length(); i++) {
@@ -344,11 +341,14 @@
 }
 
 void SnapshotReader::EnqueueTypePostprocessing(const AbstractType& type) {
+  if (types_to_postprocess_.IsNull()) {
+    types_to_postprocess_ = GrowableObjectArray::New();
+  }
   types_to_postprocess_.Add(type);
 }
 
 void SnapshotReader::RunDelayedTypePostprocessing() {
-  if (types_to_postprocess_.Length() == 0) {
+  if (types_to_postprocess_.IsNull()) {
     return;
   }
 
@@ -362,11 +362,14 @@
 }
 
 void SnapshotReader::EnqueueRehashingOfMap(const LinkedHashMap& map) {
+  if (objects_to_rehash_.IsNull()) {
+    objects_to_rehash_ = GrowableObjectArray::New();
+  }
   objects_to_rehash_.Add(map);
 }
 
 ObjectPtr SnapshotReader::RunDelayedRehashingOfMaps() {
-  if (objects_to_rehash_.Length() > 0) {
+  if (!objects_to_rehash_.IsNull()) {
     const Library& collections_lib =
         Library::Handle(zone_, Library::CollectionLibrary());
     const Function& rehashing_function = Function::Handle(
@@ -575,6 +578,9 @@
 }
 
 void SnapshotReader::EnqueueRehashingOfSet(const Object& set) {
+  if (objects_to_rehash_.IsNull()) {
+    objects_to_rehash_ = GrowableObjectArray::New();
+  }
   objects_to_rehash_.Add(set);
 }
 
diff --git a/runtime/vm/snapshot_test.cc b/runtime/vm/snapshot_test.cc
index b0d9974..4be78c66 100644
--- a/runtime/vm/snapshot_test.cc
+++ b/runtime/vm/snapshot_test.cc
@@ -1078,16 +1078,16 @@
       "  return ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];\n"
       "}\n"
       "getListList() {\n"
-      "  return [[],"
-      "          [0],"
-      "          [0, 1],"
-      "          [0, 1, 2],"
-      "          [0, 1, 2, 3],"
-      "          [0, 1, 2, 3, 4],"
-      "          [0, 1, 2, 3, 4, 5],"
-      "          [0, 1, 2, 3, 4, 5, 6],"
-      "          [0, 1, 2, 3, 4, 5, 6, 7],"
-      "          [0, 1, 2, 3, 4, 5, 6, 7, 8]];\n"
+      "  return <dynamic>[[],"
+      "                   [0],"
+      "                   [0, 1],"
+      "                   [0, 1, 2],"
+      "                   [0, 1, 2, 3],"
+      "                   [0, 1, 2, 3, 4],"
+      "                   [0, 1, 2, 3, 4, 5],"
+      "                   [0, 1, 2, 3, 4, 5, 6],"
+      "                   [0, 1, 2, 3, 4, 5, 6, 7],"
+      "                   [0, 1, 2, 3, 4, 5, 6, 7, 8]];\n"
       "}\n"
       "getMixedList() {\n"
       "  var list = [];\n"
@@ -1096,10 +1096,10 @@
       "  list.add(2.2);\n"
       "  list.add(true);\n"
       "  list.add([]);\n"
-      "  list.add([[]]);\n"
-      "  list.add([[[]]]);\n"
-      "  list.add([1, [2, [3]]]);\n"
-      "  list.add([1, [1, 2, [1, 2, 3]]]);\n"
+      "  list.add(<dynamic>[[]]);\n"
+      "  list.add(<dynamic>[<dynamic>[[]]]);\n"
+      "  list.add(<dynamic>[1, <dynamic>[2, [3]]]);\n"
+      "  list.add(<dynamic>[1, <dynamic>[1, 2, [1, 2, 3]]]);\n"
       "  list.add([1, 2, 3]);\n"
       "  return list;\n"
       "}\n";
diff --git a/runtime/vm/symbols.h b/runtime/vm/symbols.h
index df9470a..338b6b3 100644
--- a/runtime/vm/symbols.h
+++ b/runtime/vm/symbols.h
@@ -208,7 +208,6 @@
   V(Map, "Map")                                                                \
   V(MapLiteralFactory, "Map._fromLiteral")                                     \
   V(MegamorphicCache, "MegamorphicCache")                                      \
-  V(MegamorphicCallMiss, "megamorphic_call_miss")                              \
   V(MonomorphicSmiableCall, "MonomorphicSmiableCall")                          \
   V(MoveNext, "moveNext")                                                      \
   V(Namespace, "Namespace")                                                    \
diff --git a/runtime/vm/thread_pool.cc b/runtime/vm/thread_pool.cc
index 0199a1b..93df2ff 100644
--- a/runtime/vm/thread_pool.cc
+++ b/runtime/vm/thread_pool.cc
@@ -96,6 +96,53 @@
   return true;
 }
 
+bool ThreadPool::CurrentThreadIsWorker() {
+  auto worker =
+      static_cast<Worker*>(OSThread::Current()->owning_thread_pool_worker_);
+  return worker != nullptr && worker->pool_ == this;
+}
+
+void ThreadPool::MarkCurrentWorkerAsBlocked() {
+  auto worker =
+      static_cast<Worker*>(OSThread::Current()->owning_thread_pool_worker_);
+  Worker* new_worker = nullptr;
+  if (worker != nullptr) {
+    MonitorLocker ml(&pool_monitor_);
+    ASSERT(!worker->is_blocked_);
+    worker->is_blocked_ = true;
+    if (max_pool_size_ > 0) {
+      ++max_pool_size_;
+      // This thread is blocked and therefore no longer usable as a worker.
+      // If we have pending tasks and there are no idle workers, we will spawn a
+      // new thread (temporarily allow exceeding the maximum pool size) to
+      // handle the pending tasks.
+      if (idle_workers_.IsEmpty() && pending_tasks_ > 0) {
+        new_worker = new Worker(this);
+        idle_workers_.Append(new_worker);
+        count_idle_++;
+      }
+    }
+  }
+  if (new_worker != nullptr) {
+    new_worker->StartThread();
+  }
+}
+
+void ThreadPool::MarkCurrentWorkerAsUnBlocked() {
+  auto worker =
+      static_cast<Worker*>(OSThread::Current()->owning_thread_pool_worker_);
+  if (worker != nullptr) {
+    MonitorLocker ml(&pool_monitor_);
+    if (worker->is_blocked_) {
+      worker->is_blocked_ = false;
+      if (max_pool_size_ > 0) {
+        --max_pool_size_;
+        ASSERT(max_pool_size_ > 0);
+      }
+    }
+  }
+}
+
 void ThreadPool::WorkerLoop(Worker* worker) {
   WorkerList dead_workers_to_join;
 
@@ -260,7 +307,8 @@
   Worker* worker = reinterpret_cast<Worker*>(args);
   ThreadPool* pool = worker->pool_;
 
-  os_thread->owning_thread_pool_ = pool;
+  os_thread->owning_thread_pool_worker_ = worker;
+  worker->os_thread_ = os_thread;
 
   // Once the worker quits it needs to be joined.
   worker->join_id_ = OSThread::GetCurrentThreadJoinId(os_thread);
@@ -274,7 +322,8 @@
 
   pool->WorkerLoop(worker);
 
-  os_thread->owning_thread_pool_ = nullptr;
+  worker->os_thread_ = nullptr;
+  os_thread->owning_thread_pool_worker_ = nullptr;
 
   // Call the thread exit hook here to notify the embedder that the
   // thread pool thread is exiting.
diff --git a/runtime/vm/thread_pool.h b/runtime/vm/thread_pool.h
index c0c532c..750973a 100644
--- a/runtime/vm/thread_pool.h
+++ b/runtime/vm/thread_pool.h
@@ -46,6 +46,18 @@
     return RunImpl(std::unique_ptr<Task>(new T(std::forward<Args>(args)...)));
   }
 
+  // Returns `true` if the current thread is runing on the [this] thread pool.
+  bool CurrentThreadIsWorker();
+
+  // Mark the current thread as being blocked (e.g. in native code). This might
+  // temporarily increase the max thread pool size.
+  void MarkCurrentWorkerAsBlocked();
+
+  // Mark the current thread as being unblocked. Must be called iff
+  // [MarkCurrentWorkerAsBlocked] was called before and the thread is now ready
+  // to coninue executing.
+  void MarkCurrentWorkerAsUnBlocked();
+
   // Triggers shutdown, prevents scheduling of new tasks.
   void Shutdown();
 
@@ -73,6 +85,8 @@
     // thread.
     ThreadPool* pool_;
     ThreadJoinId join_id_;
+    OSThread* os_thread_ = nullptr;
+    bool is_blocked_ = false;
 
     DISALLOW_COPY_AND_ASSIGN(Worker);
   };
diff --git a/runtime/vm/timeline.cc b/runtime/vm/timeline.cc
index afbd027..2fe569c 100644
--- a/runtime/vm/timeline.cc
+++ b/runtime/vm/timeline.cc
@@ -9,6 +9,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+
 #include <cstdlib>
 
 #include "platform/atomic.h"
@@ -263,6 +264,15 @@
 }
 
 #ifndef PRODUCT
+void Timeline::PrintFlagsToJSONArray(JSONArray* arr) {
+#define ADD_RECORDED_STREAM_NAME(name, fuchsia_name)                           \
+  if (stream_##name##_.enabled()) {                                            \
+    arr->AddValue(#name);                                                      \
+  }
+  TIMELINE_STREAM_LIST(ADD_RECORDED_STREAM_NAME);
+#undef ADD_RECORDED_STREAM_NAME
+}
+
 void Timeline::PrintFlagsToJSON(JSONStream* js) {
   JSONObject obj(js);
   obj.AddProperty("type", "TimelineFlags");
diff --git a/runtime/vm/timeline.h b/runtime/vm/timeline.h
index 8841258..57f0dc7 100644
--- a/runtime/vm/timeline.h
+++ b/runtime/vm/timeline.h
@@ -132,6 +132,9 @@
 #ifndef PRODUCT
   // Print information about streams to JSON.
   static void PrintFlagsToJSON(JSONStream* json);
+
+  // Output the recorded streams to a JSONS array.
+  static void PrintFlagsToJSONArray(JSONArray* arr);
 #endif
 
 #define TIMELINE_STREAM_ACCESSOR(name, fuchsia_name)                           \
diff --git a/runtime/vm/zone.cc b/runtime/vm/zone.cc
index 7859112..3b457a2 100644
--- a/runtime/vm/zone.cc
+++ b/runtime/vm/zone.cc
@@ -5,6 +5,7 @@
 #include "vm/zone.h"
 
 #include "platform/assert.h"
+#include "platform/leak_sanitizer.h"
 #include "platform/utils.h"
 #include "vm/dart_api_state.h"
 #include "vm/flags.h"
diff --git a/sdk/BUILD.gn b/sdk/BUILD.gn
index 8579a96..1c60679 100644
--- a/sdk/BUILD.gn
+++ b/sdk/BUILD.gn
@@ -511,7 +511,7 @@
 
 # This is the main target for copying scripts in _platform_sdk_scripts to bin/
 group("copy_platform_sdk_scripts") {
-  visibility = [ ":create_platform_sdk" ]
+  visibility = [ ":_create_platform_sdk" ]
   public_deps = []
   foreach(sdk_script, _platform_sdk_scripts) {
     public_deps += [ ":copy_${sdk_script}_script" ]
@@ -556,7 +556,7 @@
 # This is the main rule for copying snapshots from _platform_sdk_snapshots to
 # bin/snapshots
 group("copy_platform_sdk_snapshots") {
-  visibility = [ ":create_platform_sdk" ]
+  visibility = [ ":_create_platform_sdk" ]
   public_deps = []
   foreach(snapshot, _platform_sdk_snapshots) {
     public_deps += [ ":copy_${snapshot[0]}_snapshot" ]
@@ -743,7 +743,7 @@
 # This is the main rule to copy libraries in _platform_sdk_libraries to lib/
 group("copy_platform_sdk_libraries") {
   visibility = [
-    ":create_platform_sdk",
+    ":_create_platform_sdk",
     ":copy_libraries",
   ]
   public_deps = []
@@ -851,7 +851,10 @@
 
 # Parts common to both platform and full SDKs.
 group("create_common_sdk") {
-  visibility = [ ":create_sdk" ]
+  visibility = [
+    ":create_sdk",
+    ":create_platform_sdk",
+  ]
   public_deps = [
     ":copy_analysis_summaries",
     ":copy_api_readme",
@@ -886,8 +889,11 @@
 }
 
 # Parts specific to the platform SDK.
-group("create_platform_sdk") {
-  visibility = [ ":create_sdk" ]
+group("_create_platform_sdk") {
+  visibility = [
+    ":create_sdk",
+    ":create_platform_sdk",
+  ]
   public_deps = [
     ":copy_platform_sdk_libraries",
     ":copy_platform_sdk_scripts",
@@ -908,11 +914,19 @@
   ]
 }
 
+# Build a SDK with less stuff. It excludes dart2js, ddc, and web libraries.
+group("create_platform_sdk") {
+  public_deps = [
+    ":_create_platform_sdk",
+    ":create_common_sdk",
+  ]
+}
+
 # The main target to depend on from ../BUILD.gn
 group("create_sdk") {
   public_deps = [ ":create_common_sdk" ]
   if (dart_platform_sdk) {
-    public_deps += [ ":create_platform_sdk" ]
+    public_deps += [ ":_create_platform_sdk" ]
   } else {
     public_deps += [ ":create_full_sdk" ]
   }
diff --git a/sdk/lib/_internal/js_dev_runtime/patch/convert_patch.dart b/sdk/lib/_internal/js_dev_runtime/patch/convert_patch.dart
index cdc7370..ad45663 100644
--- a/sdk/lib/_internal/js_dev_runtime/patch/convert_patch.dart
+++ b/sdk/lib/_internal/js_dev_runtime/patch/convert_patch.dart
@@ -394,6 +394,10 @@
 
 @patch
 class Utf8Decoder {
+  // Always fall back to the Dart implementation for strings shorter than this
+  // threshold, as there is a large, constant overhead for using TextDecoder.
+  static const int _shortInputThreshold = 15;
+
   @patch
   Converter<List<int>, T> fuse<T>(Converter<String, T> next) {
     return super.fuse(next);
@@ -408,48 +412,43 @@
     if (JS<bool>('!', '# instanceof Uint8Array', codeUnits)) {
       // JS 'cast' to avoid a downcast equivalent to the is-check we hand-coded.
       NativeUint8List casted = JS<NativeUint8List>('!', '#', codeUnits);
-      return _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      // Always use Dart implementation for short strings.
+      end ??= casted.length;
+      if (end - start < _shortInputThreshold) {
+        return null;
+      }
+      String result =
+          _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      if (result != null && allowMalformed) {
+        // In principle, TextDecoder should have provided the correct result
+        // here, but some browsers deviate from the standard as to how many
+        // replacement characters they produce. Thus, we fall back to the Dart
+        // implementation if the result contains any replacement characters.
+        if (JS<int>('int', r'#.indexOf(#)', result, '\uFFFD') >= 0) {
+          return null;
+        }
+      }
+      return result;
     }
+    return null; // This call was not intercepted.
   }
 
   static String _convertInterceptedUint8List(
       bool allowMalformed, NativeUint8List codeUnits, int start, int end) {
-    if (allowMalformed) {
-      // TextDecoder with option {fatal: false} does not produce the same result
-      // as [Utf8Decoder]. It disagrees on the number of `U+FFFD` (REPLACEMENT
-      // CHARACTER) generated for some malformed sequences. We could use
-      // TextDecoder with option {fatal: true}, catch the error, and re-try
-      // without acceleration. That turns out to be extremely slow (the Error
-      // captures a stack trace).
-      // TODO(31370): Bring Utf8Decoder into alignment with TextDecoder.
-      // TODO(sra): If we can't do that, can we detect valid input fast enough
-      // to use a check like the [_unsafe] check below?
-      return null;
-    }
-
-    var decoder = _decoder;
+    final decoder = allowMalformed ? _decoderNonfatal : _decoder;
     if (decoder == null) return null;
-    if (0 == start && end == null) {
-      return _useTextDecoderChecked(decoder, codeUnits);
+    if (0 == start && end == codeUnits.length) {
+      return _useTextDecoder(decoder, codeUnits);
     }
 
     int length = codeUnits.length;
     end = RangeError.checkValidRange(start, end, length);
 
-    if (0 == start && end == codeUnits.length) {
-      return _useTextDecoderChecked(decoder, codeUnits);
-    }
-
-    return _useTextDecoderChecked(decoder,
+    return _useTextDecoder(decoder,
         JS<NativeUint8List>('!', '#.subarray(#, #)', codeUnits, start, end));
   }
 
-  static String _useTextDecoderChecked(decoder, NativeUint8List codeUnits) {
-    if (_unsafe(codeUnits)) return null;
-    return _useTextDecoderUnchecked(decoder, codeUnits);
-  }
-
-  static String _useTextDecoderUnchecked(decoder, NativeUint8List codeUnits) {
+  static String _useTextDecoder(decoder, NativeUint8List codeUnits) {
     // If the input is malformed, catch the exception and return `null` to fall
     // back on unintercepted decoder. The fallback will either succeed in
     // decoding, or report the problem better than TextDecoder.
@@ -459,44 +458,20 @@
     return null;
   }
 
-  /// Returns `true` if [codeUnits] contains problematic encodings.
-  ///
-  /// TextDecoder behaves differently to [Utf8Encoder] when the input encodes a
-  /// surrogate (U+D800 through U+DFFF). TextDecoder considers the surrogate to
-  /// be an encoding error and, depending on the `fatal` option, either throws
-  /// and Error or encodes the surrogate as U+FFFD. [Utf8Decoder] does not
-  /// consider the surrogate to be an error and returns the code unit encoded by
-  /// the surrogate.
-  ///
-  /// Throwing an `Error` captures the stack, whoch makes it so expensive that
-  /// it is worth checking the input for surrogates and avoiding TextDecoder in
-  /// this case.
-  static bool _unsafe(NativeUint8List codeUnits) {
-    // Surrogates encode as (hex) ED Ax xx or ED Bx xx.
-    int limit = codeUnits.length - 2;
-    for (int i = 0; i < limit; i++) {
-      int unit1 = codeUnits[i];
-      if (unit1 == 0xED) {
-        int unit2 = JS('!', '#', codeUnits[i + 1]);
-        if ((unit2 & 0xE0) == 0xA0) return true;
-      }
-    }
-    return false;
-  }
-
-  //// TextDecoder is not defined on some browsers and on the stand-alone d8 and
-  /// jsshell engines. Use a lazy initializer to do feature detection once.
+  // TextDecoder is not defined on some browsers and on the stand-alone d8 and
+  // jsshell engines. Use a lazy initializer to do feature detection once.
   static final _decoder = () {
     try {
-      // Use `{fatal: true}`. 'fatal' does not correspond exactly to
-      // `!allowMalformed`: TextDecoder rejects unpaired surrogates which
-      // [Utf8Decoder] accepts.  In non-fatal mode, TextDecoder translates
-      // unpaired surrogates to REPLACEMENT CHARACTER (U+FFFD) whereas
-      // [Utf8Decoder] leaves the surrogate intact.
       return JS('', 'new TextDecoder("utf-8", {fatal: true})');
     } catch (e) {}
     return null;
   }();
+  static final _decoderNonfatal = () {
+    try {
+      return JS('', 'new TextDecoder("utf-8", {fatal: false})');
+    } catch (e) {}
+    return null;
+  }();
 }
 
 @patch
diff --git a/sdk/lib/_internal/js_dev_runtime/patch/io_patch.dart b/sdk/lib/_internal/js_dev_runtime/patch/io_patch.dart
index 7c14c7a..1cd70d4 100644
--- a/sdk/lib/_internal/js_dev_runtime/patch/io_patch.dart
+++ b/sdk/lib/_internal/js_dev_runtime/patch/io_patch.dart
@@ -217,6 +217,11 @@
 }
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  return buffer is Uint8List || buffer is Int8List;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) {
diff --git a/sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart b/sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
index 443711a..313bdc3 100644
--- a/sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
+++ b/sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
@@ -783,6 +783,7 @@
       $_resetFields.push(() => {
         init = initializer;
         value = null;
+        executed = false;
       });
       executed = true;
     }
@@ -795,6 +796,7 @@
     $desc.set = function(x) {
       init = null;
       value = x;
+      // executed is dead since init is set to null
     };
   }
   return ${defineProperty(to, name, desc)};
diff --git a/sdk/lib/_internal/js_runtime/lib/convert_patch.dart b/sdk/lib/_internal/js_runtime/lib/convert_patch.dart
index c2dc264..bcd9ef6 100644
--- a/sdk/lib/_internal/js_runtime/lib/convert_patch.dart
+++ b/sdk/lib/_internal/js_runtime/lib/convert_patch.dart
@@ -387,6 +387,10 @@
 
 @patch
 class Utf8Decoder {
+  // Always fall back to the Dart implementation for strings shorter than this
+  // threshold, as there is a large, constant overhead for using TextDecoder.
+  static const int _shortInputThreshold = 15;
+
   @patch
   Converter<List<int>, T> fuse<T>(Converter<String, T> next) {
     return super.fuse(next);
@@ -400,49 +404,43 @@
     if (JS('bool', '# instanceof Uint8Array', codeUnits)) {
       // JS 'cast' to avoid a downcast equivalent to the is-check we hand-coded.
       NativeUint8List casted = JS('NativeUint8List', '#', codeUnits);
-      return _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      // Always use Dart implementation for short strings.
+      end ??= casted.length;
+      if (end - start < _shortInputThreshold) {
+        return null;
+      }
+      String result =
+          _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      if (result != null && allowMalformed) {
+        // In principle, TextDecoder should have provided the correct result
+        // here, but some browsers deviate from the standard as to how many
+        // replacement characters they produce. Thus, we fall back to the Dart
+        // implementation if the result contains any replacement characters.
+        if (JS<int>('int', r'#.indexOf(#)', result, '\uFFFD') >= 0) {
+          return null;
+        }
+      }
+      return result;
     }
     return null; // This call was not intercepted.
   }
 
   static String _convertInterceptedUint8List(
       bool allowMalformed, NativeUint8List codeUnits, int start, int end) {
-    if (allowMalformed) {
-      // TextDecoder with option {fatal: false} does not produce the same result
-      // as [Utf8Decoder]. It disagrees on the number of `U+FFFD` (REPLACEMENT
-      // CHARACTER) generated for some malformed sequences. We could use
-      // TextDecoder with option {fatal: true}, catch the error, and re-try
-      // without acceleration. That turns out to be extremely slow (the Error
-      // captures a stack trace).
-      // TODO(31370): Bring Utf8Decoder into alignment with TextDecoder.
-      // TODO(sra): If we can't do that, can we detect valid input fast enough
-      // to use a check like the [_unsafe] check below?
-      return null;
-    }
-
-    var decoder = _decoder;
+    final decoder = allowMalformed ? _decoderNonfatal : _decoder;
     if (decoder == null) return null;
-    if (0 == start && end == null) {
-      return _useTextDecoderChecked(decoder, codeUnits);
+    if (0 == start && end == codeUnits.length) {
+      return _useTextDecoder(decoder, codeUnits);
     }
 
     int length = codeUnits.length;
     end = RangeError.checkValidRange(start, end, length);
 
-    if (0 == start && end == codeUnits.length) {
-      return _useTextDecoderChecked(decoder, codeUnits);
-    }
-
-    return _useTextDecoderChecked(decoder,
+    return _useTextDecoder(decoder,
         JS('NativeUint8List', '#.subarray(#, #)', codeUnits, start, end));
   }
 
-  static String _useTextDecoderChecked(decoder, NativeUint8List codeUnits) {
-    if (_unsafe(codeUnits)) return null;
-    return _useTextDecoderUnchecked(decoder, codeUnits);
-  }
-
-  static String _useTextDecoderUnchecked(decoder, NativeUint8List codeUnits) {
+  static String _useTextDecoder(decoder, NativeUint8List codeUnits) {
     // If the input is malformed, catch the exception and return `null` to fall
     // back on unintercepted decoder. The fallback will either succeed in
     // decoding, or report the problem better than TextDecoder.
@@ -452,45 +450,20 @@
     return null;
   }
 
-  /// Returns `true` if [codeUnits] contains problematic encodings.
-  ///
-  /// TextDecoder behaves differently to [Utf8Encoder] when the input encodes a
-  /// surrogate (U+D800 through U+DFFF). TextDecoder considers the surrogate to
-  /// be an encoding error and, depending on the `fatal` option, either throws
-  /// and Error or encodes the surrogate as U+FFFD. [Utf8Decoder] does not
-  /// consider the surrogate to be an error and returns the code unit encoded by
-  /// the surrogate.
-  ///
-  /// Throwing an `Error` captures the stack, whoch makes it so expensive that
-  /// it is worth checking the input for surrogates and avoiding TextDecoder in
-  /// this case.
-  static bool _unsafe(NativeUint8List codeUnits) {
-    // Surrogates encode as (hex) ED Ax xx or ED Bx xx.
-    int limit = codeUnits.length - 2;
-    for (int i = 0; i < limit; i++) {
-      int unit1 = codeUnits[i];
-      if (unit1 == 0xED) {
-        int unit2 = codeUnits[i + 1];
-        if ((unit2 & 0xE0) == 0xA0) return true;
-      }
-    }
-    return false;
-  }
-
   // TextDecoder is not defined on some browsers and on the stand-alone d8 and
   // jsshell engines. Use a lazy initializer to do feature detection once.
-  static final _decoder = _makeDecoder();
-  static _makeDecoder() {
+  static final _decoder = () {
     try {
-      // Use `{fatal: true}`. 'fatal' does not correspond exactly to
-      // `!allowMalformed`: TextDecoder rejects unpaired surrogates which
-      // [Utf8Decoder] accepts.  In non-fatal mode, TextDecoder translates
-      // unpaired surrogates to REPLACEMENT CHARACTER (U+FFFD) whereas
-      // [Utf8Decoder] leaves the surrogate intact.
       return JS('', 'new TextDecoder("utf-8", {fatal: true})');
     } catch (e) {}
     return null;
-  }
+  }();
+  static final _decoderNonfatal = () {
+    try {
+      return JS('', 'new TextDecoder("utf-8", {fatal: false})');
+    } catch (e) {}
+    return null;
+  }();
 }
 
 @patch
diff --git a/sdk/lib/_internal/js_runtime/lib/io_patch.dart b/sdk/lib/_internal/js_runtime/lib/io_patch.dart
index 08405ab..ad5c3ac 100644
--- a/sdk/lib/_internal/js_runtime/lib/io_patch.dart
+++ b/sdk/lib/_internal/js_runtime/lib/io_patch.dart
@@ -217,6 +217,11 @@
 }
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  return buffer is Uint8List || buffer is Int8List;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) {
diff --git a/sdk/lib/_internal/vm/bin/builtin.dart b/sdk/lib/_internal/vm/bin/builtin.dart
index 129d1fc..e54b92b 100644
--- a/sdk/lib/_internal/vm/bin/builtin.dart
+++ b/sdk/lib/_internal/vm/bin/builtin.dart
@@ -338,33 +338,13 @@
     while (true) {
       final dirUri = currentDir.uri;
 
-      // We prefer using `.packages` over `.dart_tool/package_config.json` so
-      // old users of `Isolate.packageConfig` which cannot handle the new format
-      // will continue to work (see https://github.com/dart-lang/sdk/issues/41748).
-      final packagesFile = dirUri.resolve(".packages");
-      if (traceLoading) {
-        _log("Checking for $packagesFile file.");
-      }
-      File file = File.fromUri(packagesFile);
-      bool exists = file.existsSync();
-      if (traceLoading) {
-        _log("$packagesFile exists: $exists");
-      }
-      if (exists) {
-        final String data = utf8.decode(file.readAsBytesSync());
-        if (traceLoading) {
-          _log("Loaded packages file from $packagesFile:\n$data");
-        }
-        return _parsePackagesFile(traceLoading, packagesFile, data);
-      }
-
-      // We fallback to using `.dart_tool/package_config.json` if it exists.
+      // We prefer using `.dart_tool/package_config.json` over `.packages`.
       final packageConfig = dirUri.resolve(".dart_tool/package_config.json");
       if (traceLoading) {
         _log("Checking for $packageConfig file.");
       }
-      file = File.fromUri(packageConfig);
-      exists = file.existsSync();
+      File file = File.fromUri(packageConfig);
+      bool exists = file.existsSync();
       if (traceLoading) {
         _log("$packageConfig exists: $exists");
       }
@@ -376,6 +356,24 @@
         return _parsePackageConfig(traceLoading, packageConfig, data);
       }
 
+      // We fallback to using `.packages` if it exists.
+      final packagesFile = dirUri.resolve(".packages");
+      if (traceLoading) {
+        _log("Checking for $packagesFile file.");
+      }
+      file = File.fromUri(packagesFile);
+      exists = file.existsSync();
+      if (traceLoading) {
+        _log("$packagesFile exists: $exists");
+      }
+      if (exists) {
+        final String data = utf8.decode(file.readAsBytesSync());
+        if (traceLoading) {
+          _log("Loaded packages file from $packagesFile:\n$data");
+        }
+        return _parsePackagesFile(traceLoading, packagesFile, data);
+      }
+
       final parentDir = currentDir.parent;
       if (dirUri == parentDir.uri) break;
       currentDir = parentDir;
diff --git a/sdk/lib/_internal/vm/bin/common_patch.dart b/sdk/lib/_internal/vm/bin/common_patch.dart
index 1b69371..1cd7847 100644
--- a/sdk/lib/_internal/vm/bin/common_patch.dart
+++ b/sdk/lib/_internal/vm/bin/common_patch.dart
@@ -9,7 +9,7 @@
 /// patches of that library. We plan to change this when we have a shared front
 /// end and simply use parts.
 
-import "dart:_internal" show VMLibraryHooks, patch;
+import "dart:_internal" show VMLibraryHooks, patch, ClassID;
 
 import "dart:async"
     show
@@ -52,6 +52,12 @@
 // part "sync_socket_patch.dart";
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  int classID = ClassID.getID(buffer);
+  return classID == ClassID.cidUint8Array || classID == ClassID.cidInt8Array;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) native "Crypto_GetRandomBytes";
diff --git a/sdk/lib/_internal/vm/lib/class_id_fasta.dart b/sdk/lib/_internal/vm/lib/class_id_fasta.dart
index 8732d2e..e7e94ad 100644
--- a/sdk/lib/_internal/vm/lib/class_id_fasta.dart
+++ b/sdk/lib/_internal/vm/lib/class_id_fasta.dart
@@ -26,4 +26,8 @@
   static final int cidTwoByteString = 0;
   @pragma("vm:entry-point")
   static final int cidUint8ArrayView = 0;
+  @pragma("vm:entry-point")
+  static final int cidUint8Array = 0;
+  @pragma("vm:entry-point")
+  static final int cidInt8Array = 0;
 }
diff --git a/sdk/lib/_internal/vm/lib/convert_patch.dart b/sdk/lib/_internal/vm/lib/convert_patch.dart
index 33215c7..9191e40 100644
--- a/sdk/lib/_internal/vm/lib/convert_patch.dart
+++ b/sdk/lib/_internal/vm/lib/convert_patch.dart
@@ -9,7 +9,15 @@
 /// used by patches of that library. We plan to change this when we have a
 /// shared front end and simply use parts.
 
-import "dart:_internal" show POWERS_OF_TEN, patch, ClassID;
+import "dart:_internal"
+    show
+        allocateOneByteString,
+        allocateTwoByteString,
+        ClassID,
+        patch,
+        POWERS_OF_TEN,
+        writeIntoOneByteString,
+        writeIntoTwoByteString;
 
 import "dart:typed_data" show Uint8List, Uint16List;
 
@@ -1909,7 +1917,7 @@
     assert(start < end);
     // TODO(dartbug.com/41704): Allocate an uninitialized _OneByteString and
     // write characters to it using _setAt.
-    Uint8List chars = Uint8List(size);
+    final String result = allocateOneByteString(size);
     int i = start;
     int j = 0;
     if (_state == X1) {
@@ -1921,7 +1929,7 @@
         _charOrIndex = i - 1;
         return "";
       }
-      chars[j++] = (_charOrIndex << 6) | e;
+      writeIntoOneByteString(result, j++, (_charOrIndex << 6) | e);
       _state = accept;
     }
     assert(_state == accept);
@@ -1947,14 +1955,14 @@
         }
         byte = (byte << 6) | e;
       }
-      chars[j++] = byte;
+      writeIntoOneByteString(result, j++, byte);
     }
     // Output size must match, unless we are doing single conversion and are
     // inside an unfinished sequence (which will trigger an error later).
     assert(_bomIndex == 0 && _state != accept
         ? (j == size - 1 || j == size - 2)
         : (j == size));
-    return String.fromCharCodes(chars);
+    return result;
   }
 
   String decode16(Uint8List bytes, int start, int end, int size) {
@@ -1963,7 +1971,7 @@
     final String transitionTable = _Utf8Decoder.transitionTable;
     // TODO(dartbug.com/41704): Allocate an uninitialized _TwoByteString and
     // write characters to it using _setAt.
-    Uint16List chars = Uint16List(size);
+    final String result = allocateTwoByteString(size);
     int i = start;
     int j = 0;
     int state = _state;
@@ -1987,10 +1995,10 @@
       if (state == accept) {
         if (char >= 0x10000) {
           assert(char < 0x110000);
-          chars[j++] = 0xD7C0 + (char >> 10);
-          chars[j++] = 0xDC00 + (char & 0x3FF);
+          writeIntoTwoByteString(result, j++, 0xD7C0 + (char >> 10));
+          writeIntoTwoByteString(result, j++, 0xDC00 + (char & 0x3FF));
         } else {
-          chars[j++] = char;
+          writeIntoTwoByteString(result, j++, char);
         }
         char = byte & (shiftedByteMask >> type);
         state = transitionTable.codeUnitAt(type);
@@ -2008,10 +2016,10 @@
     if (state == accept) {
       if (char >= 0x10000) {
         assert(char < 0x110000);
-        chars[j++] = 0xD7C0 + (char >> 10);
-        chars[j++] = 0xDC00 + (char & 0x3FF);
+        writeIntoTwoByteString(result, j++, 0xD7C0 + (char >> 10));
+        writeIntoTwoByteString(result, j++, 0xDC00 + (char & 0x3FF));
       } else {
-        chars[j++] = char;
+        writeIntoTwoByteString(result, j++, char);
       }
     } else if (isErrorState(state)) {
       _state = state;
@@ -2026,6 +2034,6 @@
     assert(_bomIndex == 0 && _state != accept
         ? (j == size - 1 || j == size - 2)
         : (j == size));
-    return String.fromCharCodes(chars);
+    return result;
   }
 }
diff --git a/sdk/lib/_internal/vm/lib/core_patch.dart b/sdk/lib/_internal/vm/lib/core_patch.dart
index 81bb93d..65d9845 100644
--- a/sdk/lib/_internal/vm/lib/core_patch.dart
+++ b/sdk/lib/_internal/vm/lib/core_patch.dart
@@ -13,6 +13,8 @@
 
 import "dart:_internal"
     show
+        allocateOneByteString,
+        allocateTwoByteString,
         ClassID,
         CodeUnits,
         EfficientLengthIterable,
@@ -27,7 +29,9 @@
         makeFixedListUnmodifiable,
         makeListFixedLength,
         patch,
-        unsafeCast;
+        unsafeCast,
+        writeIntoOneByteString,
+        writeIntoTwoByteString;
 
 import "dart:async" show Completer, Future, Timer;
 
diff --git a/sdk/lib/_internal/vm/lib/internal_patch.dart b/sdk/lib/_internal/vm/lib/internal_patch.dart
index 0aa7290..074cb11 100644
--- a/sdk/lib/_internal/vm/lib/internal_patch.dart
+++ b/sdk/lib/_internal/vm/lib/internal_patch.dart
@@ -31,6 +31,26 @@
 Object extractTypeArguments<T>(T instance, Function extract)
     native "Internal_extractTypeArguments";
 
+/// The returned string is a [_OneByteString] with uninitialized content.
+@pragma("vm:entry-point", "call")
+String allocateOneByteString(int length)
+    native "Internal_allocateOneByteString";
+
+/// The [string] must be a [_OneByteString]. The [index] must be valid.
+@pragma("vm:entry-point", "call")
+void writeIntoOneByteString(String string, int index, int codePoint)
+    native "Internal_writeIntoOneByteString";
+
+/// The returned string is a [_TwoByteString] with uninitialized content.
+@pragma("vm:entry-point", "call")
+String allocateTwoByteString(int length)
+    native "Internal_allocateTwoByteString";
+
+/// The [string] must be a [_TwoByteString]. The [index] must be valid.
+@pragma("vm:entry-point", "call")
+void writeIntoTwoByteString(String string, int index, int codePoint)
+    native "Internal_writeIntoTwoByteString";
+
 class VMLibraryHooks {
   // Example: "dart:isolate _Timer._factory"
   static var timerFactory;
diff --git a/sdk/lib/_internal/vm/lib/string_patch.dart b/sdk/lib/_internal/vm/lib/string_patch.dart
index 34c5bac..c5d4ff49 100644
--- a/sdk/lib/_internal/vm/lib/string_patch.dart
+++ b/sdk/lib/_internal/vm/lib/string_patch.dart
@@ -1224,14 +1224,20 @@
   // Allocates a string of given length, expecting its content to be
   // set using _setAt.
   @pragma("vm:exact-result-type", _OneByteString)
-  static _OneByteString _allocate(int length) native "OneByteString_allocate";
+  @pragma("vm:prefer-inline")
+  static _OneByteString _allocate(int length) {
+    return unsafeCast<_OneByteString>(allocateOneByteString(length));
+  }
 
   static _OneByteString _allocateFromOneByteList(List<int> list, int start,
       int end) native "OneByteString_allocateFromOneByteList";
 
   // This is internal helper method. Code point value must be a valid
   // Latin1 value (0..0xFF), index must be valid.
-  void _setAt(int index, int codePoint) native "OneByteString_setAt";
+  @pragma("vm:prefer-inline")
+  void _setAt(int index, int codePoint) {
+    writeIntoOneByteString(this, index, codePoint);
+  }
 
   // Should be optimizable to a memory move.
   // Accepts both _OneByteString and _ExternalOneByteString as argument.
@@ -1257,9 +1263,24 @@
     throw "Unreachable";
   }
 
+  // Allocates a string of given length, expecting its content to be
+  // set using _setAt.
+  @pragma("vm:exact-result-type", _TwoByteString)
+  @pragma("vm:prefer-inline")
+  static _TwoByteString _allocate(int length) {
+    return unsafeCast<_TwoByteString>(allocateTwoByteString(length));
+  }
+
   static String _allocateFromTwoByteList(List<int> list, int start, int end)
       native "TwoByteString_allocateFromTwoByteList";
 
+  // This is internal helper method. Code point value must be a valid
+  // UTF-16 value (0..0xFFFF), index must be valid.
+  @pragma("vm:prefer-inline")
+  void _setAt(int index, int codePoint) {
+    writeIntoTwoByteString(this, index, codePoint);
+  }
+
   bool _isWhitespace(int codeUnit) {
     return _StringBase._isTwoByteWhitespace(codeUnit);
   }
diff --git a/sdk/lib/convert/utf.dart b/sdk/lib/convert/utf.dart
index 3d08ad7..2a1e198 100644
--- a/sdk/lib/convert/utf.dart
+++ b/sdk/lib/convert/utf.dart
@@ -542,7 +542,7 @@
       start = 0;
     }
 
-    String result = decodeGeneral(bytes, start, end, single);
+    String result = _convertRecursive(bytes, start, end, single);
     if (isErrorState(_state)) {
       String message = errorDescription(_state);
       _state = initial; // Ready for more input.
@@ -551,6 +551,19 @@
     return result;
   }
 
+  String _convertRecursive(Uint8List bytes, int start, int end, bool single) {
+    // Chunk long strings to avoid a pathological case of JS repeated string
+    // concatenation.
+    if (end - start > 1000) {
+      int mid = (start + end) ~/ 2;
+      String s1 = _convertRecursive(bytes, start, mid, false);
+      if (isErrorState(_state)) return s1;
+      String s2 = _convertRecursive(bytes, mid, end, single);
+      return s1 + s2;
+    }
+    return decodeGeneral(bytes, start, end, single);
+  }
+
   /// Flushes this decoder as if closed.
   ///
   /// This method throws if the input was partial and the decoder was
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart
index 9be8e79..02c46ab 100644
--- a/sdk/lib/html/dart2js/html_dart2js.dart
+++ b/sdk/lib/html/dart2js/html_dart2js.dart
@@ -3387,7 +3387,7 @@
     throw new UnsupportedError("Not supported");
   }
 
-  _Worklet get paintWorklet native;
+  static _Worklet get paintWorklet native;
 
   static CssUnitValue Hz(num value) native;
 
@@ -20445,6 +20445,15 @@
 
   @JSName('getSupportedConstraints')
   _getSupportedConstraints_1() native;
+
+  Future<MediaStream> getUserMedia([Map constraints]) {
+    var constraints_dict = null;
+    if (constraints != null) {
+      constraints_dict = convertDartToNative_Dictionary(constraints);
+    }
+    return promiseToFuture<MediaStream>(
+        JS("", "#.getUserMedia(#)", this, constraints_dict));
+  }
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -23666,9 +23675,9 @@
 
   String get lang native;
 
-  int get maxActions native;
+  static int get maxActions native;
 
-  String get permission native;
+  static String get permission native;
 
   bool get renotify native;
 
@@ -25995,7 +26004,7 @@
     throw new UnsupportedError("Not supported");
   }
 
-  List<String> get supportedContentEncodings native;
+  static List<String> get supportedContentEncodings native;
 
   Future<PushSubscription> getSubscription() =>
       promiseToFuture<PushSubscription>(JS("", "#.getSubscription()", this));
diff --git a/sdk/lib/io/common.dart b/sdk/lib/io/common.dart
index dd45dbd..cccb927 100644
--- a/sdk/lib/io/common.dart
+++ b/sdk/lib/io/common.dart
@@ -99,19 +99,18 @@
 // benefit that it is faster to access from the C code as well.
 _BufferAndStart _ensureFastAndSerializableByteData(
     List<int> buffer, int start, int end) {
-  if (buffer is Uint8List || buffer is Int8List) {
+  if (_isDirectIOCapableTypedList(buffer)) {
     return new _BufferAndStart(buffer, start);
   }
   int length = end - start;
   var newBuffer = new Uint8List(length);
-  int j = start;
-  for (int i = 0; i < length; i++) {
-    newBuffer[i] = buffer[j];
-    j++;
-  }
+  newBuffer.setRange(0, length, buffer, start);
   return new _BufferAndStart(newBuffer, 0);
 }
 
+// VM will use ClassID to check whether buffer is Uint8List or Int8List.
+external bool _isDirectIOCapableTypedList(List<int> buffer);
+
 class _IOCrypto {
   external static Uint8List getRandomBytes(int count);
 }
diff --git a/sdk/lib/vmservice/vmservice.dart b/sdk/lib/vmservice/vmservice.dart
index bfbdaf8..0cd0eeb 100644
--- a/sdk/lib/vmservice/vmservice.dart
+++ b/sdk/lib/vmservice/vmservice.dart
@@ -714,6 +714,25 @@
         details: "Unknown service: ${message.method}");
   }
 
+  Future<String> _getSupportedProtocols(Message message) async {
+    final version = json.decode(
+      utf8.decode(
+        (await Message.forMethod('getVersion').sendToVM()).payload,
+      ),
+    )['result'];
+    final protocols = {
+      'type': 'ProtocolList',
+      'protocols': [
+        {
+          'protocolName': 'VM Service',
+          'major': version['major'],
+          'minor': version['minor'],
+        },
+      ],
+    };
+    return encodeResult(message, protocols);
+  }
+
   Future<Response> routeRequest(VMService _, Message message) async {
     final response = await _routeRequestImpl(message);
     if (response == null) {
@@ -750,6 +769,9 @@
       if (message.method == 'requirePermissionToResume') {
         return _requirePermissionToResume(message);
       }
+      if (message.method == 'getSupportedProtocols') {
+        return await _getSupportedProtocols(message);
+      }
       if (devfs.shouldHandleMessage(message)) {
         return await devfs.handleMessage(message);
       }
diff --git a/sdk_nnbd/BUILD.gn b/sdk_nnbd/BUILD.gn
index 8579a96..7ddc49d 100644
--- a/sdk_nnbd/BUILD.gn
+++ b/sdk_nnbd/BUILD.gn
@@ -511,7 +511,7 @@
 
 # This is the main target for copying scripts in _platform_sdk_scripts to bin/
 group("copy_platform_sdk_scripts") {
-  visibility = [ ":create_platform_sdk" ]
+  visibility = [ ":_create_platform_sdk" ]
   public_deps = []
   foreach(sdk_script, _platform_sdk_scripts) {
     public_deps += [ ":copy_${sdk_script}_script" ]
@@ -556,7 +556,7 @@
 # This is the main rule for copying snapshots from _platform_sdk_snapshots to
 # bin/snapshots
 group("copy_platform_sdk_snapshots") {
-  visibility = [ ":create_platform_sdk" ]
+  visibility = [ ":_create_platform_sdk" ]
   public_deps = []
   foreach(snapshot, _platform_sdk_snapshots) {
     public_deps += [ ":copy_${snapshot[0]}_snapshot" ]
@@ -619,11 +619,15 @@
   deps = [
     ":copy_libraries",
     "../utils/compiler:compile_dart2js_platform",
+    "../utils/compiler:compile_dart2js_nnbd_strong_platform",
     "../utils/compiler:compile_dart2js_server_platform",
+    "../utils/compiler:compile_dart2js_server_nnbd_strong_platform",
   ]
   sources = [
     "$root_out_dir/dart2js_platform.dill",
+    "$root_out_dir/dart2js_nnbd_strong_platform.dill",
     "$root_out_dir/dart2js_server_platform.dill",
+    "$root_out_dir/dart2js_server_nnbd_strong_platform.dill",
   ]
   outputs = [ "$root_out_dir/dart-sdk/lib/_internal/{{source_file_part}}" ]
 }
@@ -743,7 +747,7 @@
 # This is the main rule to copy libraries in _platform_sdk_libraries to lib/
 group("copy_platform_sdk_libraries") {
   visibility = [
-    ":create_platform_sdk",
+    ":_create_platform_sdk",
     ":copy_libraries",
   ]
   public_deps = []
@@ -851,7 +855,10 @@
 
 # Parts common to both platform and full SDKs.
 group("create_common_sdk") {
-  visibility = [ ":create_sdk" ]
+  visibility = [
+    ":create_sdk",
+    ":create_platform_sdk",
+  ]
   public_deps = [
     ":copy_analysis_summaries",
     ":copy_api_readme",
@@ -886,8 +893,11 @@
 }
 
 # Parts specific to the platform SDK.
-group("create_platform_sdk") {
-  visibility = [ ":create_sdk" ]
+group("_create_platform_sdk") {
+  visibility = [
+    ":create_sdk",
+    ":create_platform_sdk",
+  ]
   public_deps = [
     ":copy_platform_sdk_libraries",
     ":copy_platform_sdk_scripts",
@@ -908,11 +918,19 @@
   ]
 }
 
+# Build a SDK with less stuff. It excludes dart2js, ddc, and web libraries.
+group("create_platform_sdk") {
+  public_deps = [
+    ":_create_platform_sdk",
+    ":create_common_sdk",
+  ]
+}
+
 # The main target to depend on from ../BUILD.gn
 group("create_sdk") {
   public_deps = [ ":create_common_sdk" ]
   if (dart_platform_sdk) {
-    public_deps += [ ":create_platform_sdk" ]
+    public_deps += [ ":_create_platform_sdk" ]
   } else {
     public_deps += [ ":create_full_sdk" ]
   }
diff --git a/sdk_nnbd/lib/_internal/js_dev_runtime/patch/convert_patch.dart b/sdk_nnbd/lib/_internal/js_dev_runtime/patch/convert_patch.dart
index a7f5e19..c86dab0 100644
--- a/sdk_nnbd/lib/_internal/js_dev_runtime/patch/convert_patch.dart
+++ b/sdk_nnbd/lib/_internal/js_dev_runtime/patch/convert_patch.dart
@@ -390,6 +390,10 @@
 
 @patch
 class Utf8Decoder {
+  // Always fall back to the Dart implementation for strings shorter than this
+  // threshold, as there is a large, constant overhead for using TextDecoder.
+  static const int _shortInputThreshold = 15;
+
   @patch
   Converter<List<int>, T> fuse<T>(Converter<String, T> next) {
     return super.fuse(next);
@@ -404,48 +408,43 @@
     if (JS<bool>('!', '# instanceof Uint8Array', codeUnits)) {
       // JS 'cast' to avoid a downcast equivalent to the is-check we hand-coded.
       NativeUint8List casted = JS<NativeUint8List>('!', '#', codeUnits);
-      return _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      // Always use Dart implementation for short strings.
+      end ??= casted.length;
+      if (end - start < _shortInputThreshold) {
+        return null;
+      }
+      String? result =
+          _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      if (result != null && allowMalformed) {
+        // In principle, TextDecoder should have provided the correct result
+        // here, but some browsers deviate from the standard as to how many
+        // replacement characters they produce. Thus, we fall back to the Dart
+        // implementation if the result contains any replacement characters.
+        if (JS<int>('int', r'#.indexOf(#)', result, '\uFFFD') >= 0) {
+          return null;
+        }
+      }
+      return result;
     }
+    return null; // This call was not intercepted.
   }
 
   static String? _convertInterceptedUint8List(
-      bool allowMalformed, NativeUint8List codeUnits, int start, int? end) {
-    if (allowMalformed) {
-      // TextDecoder with option {fatal: false} does not produce the same result
-      // as [Utf8Decoder]. It disagrees on the number of `U+FFFD` (REPLACEMENT
-      // CHARACTER) generated for some malformed sequences. We could use
-      // TextDecoder with option {fatal: true}, catch the error, and re-try
-      // without acceleration. That turns out to be extremely slow (the Error
-      // captures a stack trace).
-      // TODO(31370): Bring Utf8Decoder into alignment with TextDecoder.
-      // TODO(sra): If we can't do that, can we detect valid input fast enough
-      // to use a check like the [_unsafe] check below?
-      return null;
-    }
-
-    var decoder = _decoder;
+      bool allowMalformed, NativeUint8List codeUnits, int start, int end) {
+    final decoder = allowMalformed ? _decoderNonfatal : _decoder;
     if (decoder == null) return null;
-    if (0 == start && end == null) {
-      return _useTextDecoderChecked(decoder, codeUnits);
+    if (0 == start && end == codeUnits.length) {
+      return _useTextDecoder(decoder, codeUnits);
     }
 
     int length = codeUnits.length;
     end = RangeError.checkValidRange(start, end, length);
 
-    if (0 == start && end == codeUnits.length) {
-      return _useTextDecoderChecked(decoder, codeUnits);
-    }
-
-    return _useTextDecoderChecked(decoder,
+    return _useTextDecoder(decoder,
         JS<NativeUint8List>('!', '#.subarray(#, #)', codeUnits, start, end));
   }
 
-  static String? _useTextDecoderChecked(decoder, NativeUint8List codeUnits) {
-    if (_unsafe(codeUnits)) return null;
-    return _useTextDecoderUnchecked(decoder, codeUnits);
-  }
-
-  static String? _useTextDecoderUnchecked(decoder, NativeUint8List codeUnits) {
+  static String? _useTextDecoder(decoder, NativeUint8List codeUnits) {
     // If the input is malformed, catch the exception and return `null` to fall
     // back on unintercepted decoder. The fallback will either succeed in
     // decoding, or report the problem better than TextDecoder.
@@ -455,44 +454,20 @@
     return null;
   }
 
-  /// Returns `true` if [codeUnits] contains problematic encodings.
-  ///
-  /// TextDecoder behaves differently to [Utf8Encoder] when the input encodes a
-  /// surrogate (U+D800 through U+DFFF). TextDecoder considers the surrogate to
-  /// be an encoding error and, depending on the `fatal` option, either throws
-  /// and Error or encodes the surrogate as U+FFFD. [Utf8Decoder] does not
-  /// consider the surrogate to be an error and returns the code unit encoded by
-  /// the surrogate.
-  ///
-  /// Throwing an `Error` captures the stack, whoch makes it so expensive that
-  /// it is worth checking the input for surrogates and avoiding TextDecoder in
-  /// this case.
-  static bool _unsafe(NativeUint8List codeUnits) {
-    // Surrogates encode as (hex) ED Ax xx or ED Bx xx.
-    int limit = codeUnits.length - 2;
-    for (int i = 0; i < limit; i++) {
-      int unit1 = codeUnits[i];
-      if (unit1 == 0xED) {
-        int unit2 = JS('!', '#', codeUnits[i + 1]);
-        if ((unit2 & 0xE0) == 0xA0) return true;
-      }
-    }
-    return false;
-  }
-
-  //// TextDecoder is not defined on some browsers and on the stand-alone d8 and
-  /// jsshell engines. Use a lazy initializer to do feature detection once.
+  // TextDecoder is not defined on some browsers and on the stand-alone d8 and
+  // jsshell engines. Use a lazy initializer to do feature detection once.
   static final _decoder = () {
     try {
-      // Use `{fatal: true}`. 'fatal' does not correspond exactly to
-      // `!allowMalformed`: TextDecoder rejects unpaired surrogates which
-      // [Utf8Decoder] accepts.  In non-fatal mode, TextDecoder translates
-      // unpaired surrogates to REPLACEMENT CHARACTER (U+FFFD) whereas
-      // [Utf8Decoder] leaves the surrogate intact.
       return JS('', 'new TextDecoder("utf-8", {fatal: true})');
     } catch (e) {}
     return null;
   }();
+  static final _decoderNonfatal = () {
+    try {
+      return JS('', 'new TextDecoder("utf-8", {fatal: false})');
+    } catch (e) {}
+    return null;
+  }();
 }
 
 @patch
diff --git a/sdk_nnbd/lib/_internal/js_dev_runtime/patch/io_patch.dart b/sdk_nnbd/lib/_internal/js_dev_runtime/patch/io_patch.dart
index 980adde..0504204 100644
--- a/sdk_nnbd/lib/_internal/js_dev_runtime/patch/io_patch.dart
+++ b/sdk_nnbd/lib/_internal/js_dev_runtime/patch/io_patch.dart
@@ -215,6 +215,11 @@
 }
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  return buffer is Uint8List || buffer is Int8List;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) {
diff --git a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
index 43697c9..fd9a7d4 100644
--- a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
+++ b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart
@@ -781,6 +781,7 @@
       $_resetFields.push(() => {
         init = initializer;
         value = null;
+        executed = false;
       });
       executed = true;
     }
@@ -793,6 +794,7 @@
     $desc.set = function(x) {
       init = null;
       value = x;
+      // executed is dead since init is set to null
     };
   }
   return ${defineProperty(to, name, desc)};
diff --git a/sdk_nnbd/lib/_internal/js_runtime/lib/convert_patch.dart b/sdk_nnbd/lib/_internal/js_runtime/lib/convert_patch.dart
index f4e8f2b..d7dfb5f 100644
--- a/sdk_nnbd/lib/_internal/js_runtime/lib/convert_patch.dart
+++ b/sdk_nnbd/lib/_internal/js_runtime/lib/convert_patch.dart
@@ -385,6 +385,10 @@
 
 @patch
 class Utf8Decoder {
+  // Always fall back to the Dart implementation for strings shorter than this
+  // threshold, as there is a large, constant overhead for using TextDecoder.
+  static const int _shortInputThreshold = 15;
+
   @patch
   Converter<List<int>, T> fuse<T>(Converter<String, T> next) {
     return super.fuse(next);
@@ -399,51 +403,45 @@
       // JS 'cast' to avoid a downcast equivalent to the is-check we hand-coded.
       NativeUint8List casted =
           JS<NativeUint8List>('NativeUint8List', '#', codeUnits);
-      return _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      // Always use Dart implementation for short strings.
+      end ??= casted.length;
+      if (end - start < _shortInputThreshold) {
+        return null;
+      }
+      String? result =
+          _convertInterceptedUint8List(allowMalformed, casted, start, end);
+      if (result != null && allowMalformed) {
+        // In principle, TextDecoder should have provided the correct result
+        // here, but some browsers deviate from the standard as to how many
+        // replacement characters they produce. Thus, we fall back to the Dart
+        // implementation if the result contains any replacement characters.
+        if (JS<int>('int', r'#.indexOf(#)', result, '\uFFFD') >= 0) {
+          return null;
+        }
+      }
+      return result;
     }
     return null; // This call was not intercepted.
   }
 
   static String? _convertInterceptedUint8List(
-      bool allowMalformed, NativeUint8List codeUnits, int start, int? end) {
-    if (allowMalformed) {
-      // TextDecoder with option {fatal: false} does not produce the same result
-      // as [Utf8Decoder]. It disagrees on the number of `U+FFFD` (REPLACEMENT
-      // CHARACTER) generated for some malformed sequences. We could use
-      // TextDecoder with option {fatal: true}, catch the error, and re-try
-      // without acceleration. That turns out to be extremely slow (the Error
-      // captures a stack trace).
-      // TODO(31370): Bring Utf8Decoder into alignment with TextDecoder.
-      // TODO(sra): If we can't do that, can we detect valid input fast enough
-      // to use a check like the [_unsafe] check below?
-      return null;
-    }
-
-    var decoder = _decoder;
+      bool allowMalformed, NativeUint8List codeUnits, int start, int end) {
+    final decoder = allowMalformed ? _decoderNonfatal : _decoder;
     if (decoder == null) return null;
-    if (0 == start && end == null) {
-      return _useTextDecoderChecked(decoder, codeUnits);
+    if (0 == start && end == codeUnits.length) {
+      return _useTextDecoder(decoder, codeUnits);
     }
 
     int length = codeUnits.length;
     end = RangeError.checkValidRange(start, end, length);
 
-    if (0 == start && end == codeUnits.length) {
-      return _useTextDecoderChecked(decoder, codeUnits);
-    }
-
-    return _useTextDecoderChecked(
+    return _useTextDecoder(
         decoder,
         JS<NativeUint8List>(
             'NativeUint8List', '#.subarray(#, #)', codeUnits, start, end));
   }
 
-  static String? _useTextDecoderChecked(decoder, NativeUint8List codeUnits) {
-    if (_unsafe(codeUnits)) return null;
-    return _useTextDecoderUnchecked(decoder, codeUnits);
-  }
-
-  static String? _useTextDecoderUnchecked(decoder, NativeUint8List codeUnits) {
+  static String? _useTextDecoder(decoder, NativeUint8List codeUnits) {
     // If the input is malformed, catch the exception and return `null` to fall
     // back on unintercepted decoder. The fallback will either succeed in
     // decoding, or report the problem better than TextDecoder.
@@ -453,44 +451,20 @@
     return null;
   }
 
-  /// Returns `true` if [codeUnits] contains problematic encodings.
-  ///
-  /// TextDecoder behaves differently to [Utf8Encoder] when the input encodes a
-  /// surrogate (U+D800 through U+DFFF). TextDecoder considers the surrogate to
-  /// be an encoding error and, depending on the `fatal` option, either throws
-  /// and Error or encodes the surrogate as U+FFFD. [Utf8Decoder] does not
-  /// consider the surrogate to be an error and returns the code unit encoded by
-  /// the surrogate.
-  ///
-  /// Throwing an `Error` captures the stack, whoch makes it so expensive that
-  /// it is worth checking the input for surrogates and avoiding TextDecoder in
-  /// this case.
-  static bool _unsafe(NativeUint8List codeUnits) {
-    // Surrogates encode as (hex) ED Ax xx or ED Bx xx.
-    int limit = codeUnits.length - 2;
-    for (int i = 0; i < limit; i++) {
-      int unit1 = codeUnits[i];
-      if (unit1 == 0xED) {
-        int unit2 = codeUnits[i + 1];
-        if ((unit2 & 0xE0) == 0xA0) return true;
-      }
-    }
-    return false;
-  }
-
-  /// TextDecoder is not defined on some browsers and on the stand-alone d8 and
-  /// jsshell engines. Use a lazy initializer to do feature detection once.
+  // TextDecoder is not defined on some browsers and on the stand-alone d8 and
+  // jsshell engines. Use a lazy initializer to do feature detection once.
   static final _decoder = () {
     try {
-      // Use `{fatal: true}`. 'fatal' does not correspond exactly to
-      // `!allowMalformed`: TextDecoder rejects unpaired surrogates which
-      // [Utf8Decoder] accepts.  In non-fatal mode, TextDecoder translates
-      // unpaired surrogates to REPLACEMENT CHARACTER (U+FFFD) whereas
-      // [Utf8Decoder] leaves the surrogate intact.
       return JS('', 'new TextDecoder("utf-8", {fatal: true})');
     } catch (e) {}
     return null;
   }();
+  static final _decoderNonfatal = () {
+    try {
+      return JS('', 'new TextDecoder("utf-8", {fatal: false})');
+    } catch (e) {}
+    return null;
+  }();
 }
 
 @patch
diff --git a/sdk_nnbd/lib/_internal/js_runtime/lib/io_patch.dart b/sdk_nnbd/lib/_internal/js_runtime/lib/io_patch.dart
index ab539ed..ff04937 100644
--- a/sdk_nnbd/lib/_internal/js_runtime/lib/io_patch.dart
+++ b/sdk_nnbd/lib/_internal/js_runtime/lib/io_patch.dart
@@ -215,6 +215,11 @@
 }
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  return buffer is Uint8List || buffer is Int8List;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) {
diff --git a/sdk_nnbd/lib/_internal/js_runtime/lib/js_helper.dart b/sdk_nnbd/lib/_internal/js_runtime/lib/js_helper.dart
index aeca848..d8c2bc0 100644
--- a/sdk_nnbd/lib/_internal/js_runtime/lib/js_helper.dart
+++ b/sdk_nnbd/lib/_internal/js_runtime/lib/js_helper.dart
@@ -1786,6 +1786,18 @@
   String toString() => _message.isEmpty ? 'Error' : 'Error: $_message';
 }
 
+class NullThrownFromJavaScriptException implements Exception {
+  final dynamic _irritant;
+  NullThrownFromJavaScriptException(this._irritant);
+
+  @override
+  String toString() {
+    String description =
+        JS('bool', '# === null', _irritant) ? 'null' : 'undefined';
+    return "Throw of null ('$description' from JavaScript)";
+  }
+}
+
 /// A wrapper around an exception, much like the one created by [wrapException]
 /// but with a pre-given stack-trace.
 class ExceptionAndStackTrace {
@@ -1795,40 +1807,49 @@
   ExceptionAndStackTrace(this.dartException, this.stackTrace);
 }
 
-/// Called from catch blocks in generated code to extract the Dart
-/// exception from the thrown value. The thrown value may have been
-/// created by [wrapException] or it may be a 'native' JS exception.
+/// Called from catch blocks in generated code to extract the Dart exception
+/// from the thrown value. The thrown value may have been created by
+/// [wrapException] or it may be a 'native' JavaScript exception.
 ///
 /// Some native exceptions are mapped to new Dart instances, others are
 /// returned unmodified.
-unwrapException(ex) {
-  /// If error implements Error, save [ex] in [error.$thrownJsError].
-  /// Otherwise, do nothing. Later, the stack trace can then be extracted from
-  /// [ex].
-  saveStackTrace(error) {
-    if (error is Error) {
-      var thrownStackTrace = JS('', r'#.$thrownJsError', error);
-      if (thrownStackTrace == null) {
-        JS('void', r'#.$thrownJsError = #', error, ex);
-      }
-    }
-    return error;
+Object unwrapException(Object? ex) {
+  // Dart converts `null` to `NullThrownError()`. JavaScript can still throw a
+  // nullish value.
+  if (ex == null) {
+    return NullThrownFromJavaScriptException(ex);
   }
 
-  // Note that we are checking if the object has the property. If it
-  // has, it could be set to null if the thrown value is null.
-  if (ex == null) return null;
   if (ex is ExceptionAndStackTrace) {
-    return saveStackTrace(ex.dartException);
+    return saveStackTrace(ex, ex.dartException);
   }
+
+  // e.g. a primitive value thrown by JavaScript.
   if (JS('bool', 'typeof # !== "object"', ex)) return ex;
 
   if (JS('bool', r'"dartException" in #', ex)) {
-    return saveStackTrace(JS('', r'#.dartException', ex));
-  } else if (!JS('bool', r'"message" in #', ex)) {
+    return saveStackTrace(ex, JS('', r'#.dartException', ex));
+  }
+  return _unwrapNonDartException(ex);
+}
+
+/// If error implements Dart [Error], save [ex] in [error.$thrownJsError].
+/// Otherwise, do nothing. Later, the stack trace can then be extracted from
+/// [ex].
+Object saveStackTrace(Object ex, Object error) {
+  if (error is Error) {
+    var thrownStackTrace = JS('', r'#.$thrownJsError', error);
+    if (thrownStackTrace == null) {
+      JS('void', r'#.$thrownJsError = #', error, ex);
+    }
+  }
+  return error;
+}
+
+Object _unwrapNonDartException(Object ex) {
+  if (!JS('bool', r'"message" in #', ex)) {
     return ex;
   }
-
   // Grab hold of the exception message. This field is available on
   // all supported browsers.
   var message = JS('var', r'#.message', ex);
@@ -1851,19 +1872,17 @@
       switch (ieErrorCode) {
         case 438:
           return saveStackTrace(
-              new JsNoSuchMethodError('$message (Error $ieErrorCode)', null));
+              ex, JsNoSuchMethodError('$message (Error $ieErrorCode)', null));
         case 445:
         case 5007:
           return saveStackTrace(
-              new NullError('$message (Error $ieErrorCode)', null));
+              ex, NullError('$message (Error $ieErrorCode)', null));
       }
     }
   }
 
   if (JS('bool', r'# instanceof TypeError', ex)) {
     var match;
-    // Using JS to give type hints to the compiler to help tree-shaking.
-    // TODO(ahe): That should be unnecessary due to type inference.
     var nsme = TypeErrorDecoder.noSuchMethodPattern;
     var notClosure = TypeErrorDecoder.notClosurePattern;
     var nullCall = TypeErrorDecoder.nullCallPattern;
@@ -1875,14 +1894,14 @@
     var undefProperty = TypeErrorDecoder.undefinedPropertyPattern;
     var undefLiteralProperty = TypeErrorDecoder.undefinedLiteralPropertyPattern;
     if ((match = nsme.matchTypeError(message)) != null) {
-      return saveStackTrace(new JsNoSuchMethodError(message, match));
+      return saveStackTrace(ex, JsNoSuchMethodError(message, match));
     } else if ((match = notClosure.matchTypeError(message)) != null) {
       // notClosure may match "({c:null}).c()" or "({c:1}).c()", so we
       // cannot tell if this an attempt to invoke call on null or a
       // non-function object.
       // But we do know the method name is "call".
       JS('', '#.method = "call"', match);
-      return saveStackTrace(new JsNoSuchMethodError(message, match));
+      return saveStackTrace(ex, JsNoSuchMethodError(message, match));
     } else if ((match = nullCall.matchTypeError(message)) != null ||
         (match = nullLiteralCall.matchTypeError(message)) != null ||
         (match = undefCall.matchTypeError(message)) != null ||
@@ -1891,19 +1910,19 @@
         (match = nullLiteralCall.matchTypeError(message)) != null ||
         (match = undefProperty.matchTypeError(message)) != null ||
         (match = undefLiteralProperty.matchTypeError(message)) != null) {
-      return saveStackTrace(new NullError(message, match));
+      return saveStackTrace(ex, NullError(message, match));
     }
 
     // If we cannot determine what kind of error this is, we fall back
     // to reporting this as a generic error. It's probably better than
     // nothing.
     return saveStackTrace(
-        new UnknownJsTypeError(message is String ? message : ''));
+        ex, UnknownJsTypeError(message is String ? message : ''));
   }
 
   if (JS('bool', r'# instanceof RangeError', ex)) {
     if (message is String && contains(message, 'call stack')) {
-      return new StackOverflowError();
+      return StackOverflowError();
     }
 
     // In general, a RangeError is thrown when trying to pass a number as an
@@ -1914,7 +1933,7 @@
     if (message is String) {
       message = JS('String', r'#.replace(/^RangeError:\s*/, "")', message);
     }
-    return saveStackTrace(new ArgumentError(message));
+    return saveStackTrace(ex, ArgumentError(message));
   }
 
   // Check for the Firefox specific stack overflow signal.
@@ -1923,13 +1942,13 @@
       r'typeof InternalError == "function" && # instanceof InternalError',
       ex)) {
     if (message is String && message == 'too much recursion') {
-      return new StackOverflowError();
+      return StackOverflowError();
     }
   }
 
-  // Just return the exception. We should not wrap it because in case
-  // the exception comes from the DOM, it is a JavaScript
-  // object backed by a native Dart class.
+  // Just return the exception. We should not wrap it because in case the
+  // exception comes from the DOM, it is a JavaScript object that has a Dart
+  // interceptor.
   return ex;
 }
 
diff --git a/sdk_nnbd/lib/_internal/js_runtime/lib/rti.dart b/sdk_nnbd/lib/_internal/js_runtime/lib/rti.dart
index b29e59c..9d0eef4 100644
--- a/sdk_nnbd/lib/_internal/js_runtime/lib/rti.dart
+++ b/sdk_nnbd/lib/_internal/js_runtime/lib/rti.dart
@@ -14,6 +14,7 @@
         JS_EMBEDDED_GLOBAL,
         JS_GET_FLAG,
         JS_GET_NAME,
+        JS_STRING_CONCAT,
         RAW_DART_FUNCTION_REF,
         TYPE_REF,
         LEGACY_TYPE_REF;
@@ -571,7 +572,7 @@
     Object? universe, Object? namedArray, Object? typeArguments, int depth) {
   bool changed = false;
   int length = _Utils.arrayLength(namedArray);
-  assert(length % 3 == 0);
+  assert(_Utils.isMultipleOf(length, 3));
   Object? result = JS('', '[]');
   for (int i = 0; i < length; i += 3) {
     String name = _Utils.asString(_Utils.arrayAt(namedArray, i));
@@ -1696,6 +1697,27 @@
     return rti;
   }
 
+  // These helpers are used for creating canonical recipes. The key feature of
+  // the generated code is that it makes no reference to the constant pool,
+  // which does not exist when the type$ pool is created.
+  //
+  // The strange association is so that usage like
+  //
+  //     s = _recipeJoin3(s, a, b);
+  //
+  // associates as `s+=(a+b)` rather than `s=s+a+b`. As recipe fragments are
+  // small, this tends to create smaller cons-string trees.
+
+  static String _recipeJoin(String s1, String s2) => JS_STRING_CONCAT(s1, s2);
+  static String _recipeJoin3(String s1, String s2, String s3) =>
+      JS_STRING_CONCAT(s1, JS_STRING_CONCAT(s2, s3));
+  static String _recipeJoin4(String s1, String s2, String s3, String s4) =>
+      JS_STRING_CONCAT(s1, JS_STRING_CONCAT(JS_STRING_CONCAT(s2, s3), s4));
+  static String _recipeJoin5(
+          String s1, String s2, String s3, String s4, String s5) =>
+      JS_STRING_CONCAT(s1,
+          JS_STRING_CONCAT(JS_STRING_CONCAT(JS_STRING_CONCAT(s2, s3), s4), s5));
+
   // For each kind of Rti there are three methods:
   //
   // * `lookupXXX` which takes the component parts and returns an existing Rti
@@ -1714,19 +1736,19 @@
   static String _canonicalRecipeOfDynamic() => Recipe.pushDynamicString;
   static String _canonicalRecipeOfVoid() => Recipe.pushVoidString;
   static String _canonicalRecipeOfNever() =>
-      Recipe.pushNeverExtensionString + Recipe.extensionOpString;
+      _recipeJoin(Recipe.pushNeverExtensionString, Recipe.extensionOpString);
   static String _canonicalRecipeOfAny() =>
-      Recipe.pushAnyExtensionString + Recipe.extensionOpString;
+      _recipeJoin(Recipe.pushAnyExtensionString, Recipe.extensionOpString);
 
   static String _canonicalRecipeOfStar(Rti baseType) =>
-      Rti._getCanonicalRecipe(baseType) + Recipe.wrapStarString;
+      _recipeJoin(Rti._getCanonicalRecipe(baseType), Recipe.wrapStarString);
   static String _canonicalRecipeOfQuestion(Rti baseType) =>
-      Rti._getCanonicalRecipe(baseType) + Recipe.wrapQuestionString;
+      _recipeJoin(Rti._getCanonicalRecipe(baseType), Recipe.wrapQuestionString);
   static String _canonicalRecipeOfFutureOr(Rti baseType) =>
-      Rti._getCanonicalRecipe(baseType) + Recipe.wrapFutureOrString;
+      _recipeJoin(Rti._getCanonicalRecipe(baseType), Recipe.wrapFutureOrString);
 
   static String _canonicalRecipeOfGenericFunctionParameter(int index) =>
-      '$index' + Recipe.genericFunctionTypeParameterIndexString;
+      _recipeJoin('$index', Recipe.genericFunctionTypeParameterIndexString);
 
   static Rti _lookupErasedRti(Object? universe) {
     return _lookupTerminalRti(
@@ -1888,7 +1910,7 @@
     for (int i = 0; i < length; i++) {
       Rti argument = _Utils.asRti(_Utils.arrayAt(arguments, i));
       String subrecipe = Rti._getCanonicalRecipe(argument);
-      s += sep + subrecipe;
+      s = _recipeJoin3(s, sep, subrecipe);
       sep = Recipe.separatorString;
     }
     return s;
@@ -1897,9 +1919,8 @@
   static String _canonicalRecipeJoinNamed(Object? arguments) {
     String s = '', sep = '';
     int length = _Utils.arrayLength(arguments);
-    assert(length % 3 == 0);
+    assert(_Utils.isMultipleOf(length, 3));
     for (int i = 0; i < length; i += 3) {
-      s += sep;
       String name = _Utils.asString(_Utils.arrayAt(arguments, i));
       bool isRequired = _Utils.asBool(_Utils.arrayAt(arguments, i + 1));
       String nameSep = isRequired
@@ -1907,7 +1928,7 @@
           : Recipe.nameSeparatorString;
       Rti type = _Utils.asRti(_Utils.arrayAt(arguments, i + 2));
       String subrecipe = Rti._getCanonicalRecipe(type);
-      s += name + nameSep + subrecipe;
+      s = _recipeJoin5(s, sep, name, nameSep, subrecipe);
       sep = Recipe.separatorString;
     }
     return s;
@@ -1918,9 +1939,8 @@
     String s = _Utils.asString(name);
     int length = _Utils.arrayLength(arguments);
     if (length != 0) {
-      s += Recipe.startTypeArgumentsString +
-          _canonicalRecipeJoin(arguments) +
-          Recipe.endTypeArgumentsString;
+      s = _recipeJoin4(s, Recipe.startTypeArgumentsString,
+          _canonicalRecipeJoin(arguments), Recipe.endTypeArgumentsString);
     }
     return s;
   }
@@ -1954,13 +1974,13 @@
           JS_GET_NAME(JsGetName.FUTURE_CLASS_TYPE_NAME), JS('', '[#]', base));
 
   static String _canonicalRecipeOfBinding(Rti base, Object? arguments) {
-    String s = Rti._getCanonicalRecipe(base);
-    s += Recipe
-        .toTypeString; // TODO(sra): Omit when base encoding is Rti without ToType.
-    s += Recipe.startTypeArgumentsString +
-        _canonicalRecipeJoin(arguments) +
-        Recipe.endTypeArgumentsString;
-    return s;
+    return _recipeJoin5(
+        Rti._getCanonicalRecipe(base),
+        // TODO(sra): Omit when base encoding is Rti without ToType:
+        Recipe.toTypeString,
+        Recipe.startTypeArgumentsString,
+        _canonicalRecipeJoin(arguments),
+        Recipe.endTypeArgumentsString);
   }
 
   /// [arguments] becomes owned by the created Rti.
@@ -1992,8 +2012,8 @@
 
   static String _canonicalRecipeOfFunction(
           Rti returnType, _FunctionParameters parameters) =>
-      Rti._getCanonicalRecipe(returnType) +
-      _canonicalRecipeOfFunctionParameters(parameters);
+      _recipeJoin(Rti._getCanonicalRecipe(returnType),
+          _canonicalRecipeOfFunctionParameters(parameters));
 
   static String _canonicalRecipeOfFunctionParameters(
       _FunctionParameters parameters) {
@@ -2007,26 +2027,26 @@
     int namedLength = _Utils.arrayLength(named);
     assert(optionalPositionalLength == 0 || namedLength == 0);
 
-    String recipe = Recipe.startFunctionArgumentsString +
-        _canonicalRecipeJoin(requiredPositional);
+    String recipe = _recipeJoin(Recipe.startFunctionArgumentsString,
+        _canonicalRecipeJoin(requiredPositional));
 
     if (optionalPositionalLength > 0) {
       String sep = requiredPositionalLength > 0 ? Recipe.separatorString : '';
-      recipe += sep +
-          Recipe.startOptionalGroupString +
-          _canonicalRecipeJoin(optionalPositional) +
-          Recipe.endOptionalGroupString;
+      recipe = _recipeJoin5(
+          recipe,
+          sep,
+          Recipe.startOptionalGroupString,
+          _canonicalRecipeJoin(optionalPositional),
+          Recipe.endOptionalGroupString);
     }
 
     if (namedLength > 0) {
       String sep = requiredPositionalLength > 0 ? Recipe.separatorString : '';
-      recipe += sep +
-          Recipe.startNamedGroupString +
-          _canonicalRecipeJoinNamed(named) +
-          Recipe.endNamedGroupString;
+      recipe = _recipeJoin5(recipe, sep, Recipe.startNamedGroupString,
+          _canonicalRecipeJoinNamed(named), Recipe.endNamedGroupString);
     }
 
-    return recipe + Recipe.endFunctionArgumentsString;
+    return _recipeJoin(recipe, Recipe.endFunctionArgumentsString);
   }
 
   static Rti _lookupFunctionRti(
@@ -2051,10 +2071,11 @@
 
   static String _canonicalRecipeOfGenericFunction(
           Rti baseFunctionType, Object? bounds) =>
-      Rti._getCanonicalRecipe(baseFunctionType) +
-      Recipe.startTypeArgumentsString +
-      _canonicalRecipeJoin(bounds) +
-      Recipe.endTypeArgumentsString;
+      _recipeJoin4(
+          Rti._getCanonicalRecipe(baseFunctionType),
+          Recipe.startTypeArgumentsString,
+          _canonicalRecipeJoin(bounds),
+          Recipe.endTypeArgumentsString);
 
   static Rti _lookupGenericFunctionRti(
       Object? universe, Rti baseFunctionType, Object? bounds, bool normalize) {
@@ -2552,7 +2573,7 @@
 
   static void toTypesNamed(Object? universe, Rti environment, Object? items) {
     int length = _Utils.arrayLength(items);
-    assert(length % 3 == 0);
+    assert(_Utils.isMultipleOf(length, 3));
     for (int i = 2; i < length; i += 3) {
       var item = _Utils.arrayAt(items, i);
       Rti type = toType(universe, environment, item);
@@ -2995,6 +3016,7 @@
       kind == Rti.kindFutureOr && isNullable(Rti._getFutureOrArgument(t));
 }
 
+@pragma('dart2js:parameter:trust')
 bool isTopType(Rti t) =>
     isStrongTopType(t) ||
     isLegacyObjectType(t) ||
@@ -3040,6 +3062,8 @@
   static bool isNotIdentical(Object? s, Object? t) =>
       JS('bool', '# !== #', s, t);
 
+  static bool isMultipleOf(int n, int d) => JS('bool', '# % # === 0', n, d);
+
   static JSArray objectKeys(Object? o) =>
       JS('returns:JSArray;new:true;', 'Object.keys(#)', o);
 
@@ -3089,6 +3113,7 @@
     JS('', '#.set(#, #)', cache, key, value);
   }
 }
+
 // -------- Entry points for testing -------------------------------------------
 
 String testingCanonicalRecipe(Rti rti) {
diff --git a/sdk_nnbd/lib/_internal/vm/bin/builtin.dart b/sdk_nnbd/lib/_internal/vm/bin/builtin.dart
index bc8f8e5..59f9392 100644
--- a/sdk_nnbd/lib/_internal/vm/bin/builtin.dart
+++ b/sdk_nnbd/lib/_internal/vm/bin/builtin.dart
@@ -337,33 +337,13 @@
     while (true) {
       final dirUri = currentDir.uri;
 
-      // We prefer using `.packages` over `.dart_tool/package_config.json` so
-      // old users of `Isolate.packageConfig` which cannot handle the new format
-      // will continue to work (see https://github.com/dart-lang/sdk/issues/41748).
-      final packagesFile = dirUri.resolve(".packages");
-      if (traceLoading) {
-        _log("Checking for $packagesFile file.");
-      }
-      File file = File.fromUri(packagesFile);
-      bool exists = file.existsSync();
-      if (traceLoading) {
-        _log("$packagesFile exists: $exists");
-      }
-      if (exists) {
-        final String data = utf8.decode(file.readAsBytesSync());
-        if (traceLoading) {
-          _log("Loaded packages file from $packagesFile:\n$data");
-        }
-        return _parsePackagesFile(traceLoading, packagesFile, data);
-      }
-
-      // We fallback to using `.dart_tool/package_config.json` if it exists.
+      // We prefer using `.dart_tool/package_config.json` over `.packages`.
       final packageConfig = dirUri.resolve(".dart_tool/package_config.json");
       if (traceLoading) {
         _log("Checking for $packageConfig file.");
       }
-      file = File.fromUri(packageConfig);
-      exists = file.existsSync();
+      File file = File.fromUri(packageConfig);
+      bool exists = file.existsSync();
       if (traceLoading) {
         _log("$packageConfig exists: $exists");
       }
@@ -375,6 +355,24 @@
         return _parsePackageConfig(traceLoading, packageConfig, data);
       }
 
+      // We fallback to using `.packages` if it exists.
+      final packagesFile = dirUri.resolve(".packages");
+      if (traceLoading) {
+        _log("Checking for $packagesFile file.");
+      }
+      file = File.fromUri(packagesFile);
+      exists = file.existsSync();
+      if (traceLoading) {
+        _log("$packagesFile exists: $exists");
+      }
+      if (exists) {
+        final String data = utf8.decode(file.readAsBytesSync());
+        if (traceLoading) {
+          _log("Loaded packages file from $packagesFile:\n$data");
+        }
+        return _parsePackagesFile(traceLoading, packagesFile, data);
+      }
+
       final parentDir = currentDir.parent;
       if (dirUri == parentDir.uri) break;
       currentDir = parentDir;
diff --git a/sdk_nnbd/lib/_internal/vm/bin/common_patch.dart b/sdk_nnbd/lib/_internal/vm/bin/common_patch.dart
index 02a9df7..948350a 100644
--- a/sdk_nnbd/lib/_internal/vm/bin/common_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/bin/common_patch.dart
@@ -7,7 +7,7 @@
 /// patches of that library. We plan to change this when we have a shared front
 /// end and simply use parts.
 
-import "dart:_internal" show VMLibraryHooks, patch, checkNotNullable;
+import "dart:_internal" show VMLibraryHooks, patch, checkNotNullable, ClassID;
 
 import "dart:async"
     show
@@ -50,6 +50,12 @@
 // part "sync_socket_patch.dart";
 
 @patch
+bool _isDirectIOCapableTypedList(List<int> buffer) {
+  int classID = ClassID.getID(buffer);
+  return classID == ClassID.cidUint8Array || classID == ClassID.cidInt8Array;
+}
+
+@patch
 class _IOCrypto {
   @patch
   static Uint8List getRandomBytes(int count) native "Crypto_GetRandomBytes";
diff --git a/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart b/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
index 0aae529..e2bff2f 100644
--- a/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
@@ -585,8 +585,7 @@
           return;
         }
         final _InternetAddress address = it.current as _InternetAddress;
-        var socket = new _NativeSocket.normal();
-        socket.localAddress = address;
+        var socket = new _NativeSocket.normal(address);
         var result;
         if (sourceAddress == null) {
           if (address.type == InternetAddressType.unix) {
@@ -734,8 +733,7 @@
     }
     final address = await _resolveHost(host);
 
-    var socket = new _NativeSocket.listen();
-    socket.localAddress = address;
+    var socket = new _NativeSocket.listen(address);
     var result;
     if (address.type == InternetAddressType.unix) {
       var path = address.address;
@@ -784,9 +782,11 @@
   _NativeSocket.datagram(this.localAddress)
       : typeFlags = typeNormalSocket | typeUdpSocket;
 
-  _NativeSocket.normal() : typeFlags = typeNormalSocket | typeTcpSocket;
+  _NativeSocket.normal(this.localAddress)
+      : typeFlags = typeNormalSocket | typeTcpSocket;
 
-  _NativeSocket.listen() : typeFlags = typeListeningSocket | typeTcpSocket {
+  _NativeSocket.listen(this.localAddress)
+      : typeFlags = typeListeningSocket | typeTcpSocket {
     isClosedWrite = true;
   }
 
@@ -985,10 +985,9 @@
     connections--;
     tokens++;
     returnTokens(listeningTokenBatchSize);
-    var socket = new _NativeSocket.normal();
+    var socket = new _NativeSocket.normal(address);
     if (nativeAccept(socket) != true) return null;
     socket.localPort = localPort;
-    socket.localAddress = address;
     setupResourceInfo(socket);
     final resourceInformation = resourceInfo;
     assert(resourceInformation != null ||
@@ -1301,7 +1300,8 @@
   }
 
   void reportError(error, StackTrace? st, String message) {
-    var e = createError(error, message, address, localPort);
+    var e =
+        createError(error, message, isUdp || isTcp ? address : null, localPort);
     // Invoke the error handler if any.
     if (eventHandlers[errorEvent] != null) {
       eventHandlers[errorEvent](e, st);
diff --git a/sdk_nnbd/lib/_internal/vm/lib/class_id_fasta.dart b/sdk_nnbd/lib/_internal/vm/lib/class_id_fasta.dart
index c95930f..9ca88ec 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/class_id_fasta.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/class_id_fasta.dart
@@ -24,4 +24,8 @@
   static final int cidTwoByteString = 0;
   @pragma("vm:entry-point")
   static final int cidUint8ArrayView = 0;
+  @pragma("vm:entry-point")
+  static final int cidUint8Array = 0;
+  @pragma("vm:entry-point")
+  static final int cidInt8Array = 0;
 }
diff --git a/sdk_nnbd/lib/_internal/vm/lib/convert_patch.dart b/sdk_nnbd/lib/_internal/vm/lib/convert_patch.dart
index e4302cc..3044e01 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/convert_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/convert_patch.dart
@@ -7,7 +7,15 @@
 /// used by patches of that library. We plan to change this when we have a
 /// shared front end and simply use parts.
 
-import "dart:_internal" show POWERS_OF_TEN, patch, ClassID;
+import "dart:_internal"
+    show
+        allocateOneByteString,
+        allocateTwoByteString,
+        ClassID,
+        patch,
+        POWERS_OF_TEN,
+        writeIntoOneByteString,
+        writeIntoTwoByteString;
 
 import "dart:typed_data" show Uint8List, Uint16List;
 
@@ -1913,7 +1921,7 @@
     assert(start < end);
     // TODO(dartbug.com/41704): Allocate an uninitialized _OneByteString and
     // write characters to it using _setAt.
-    Uint8List chars = Uint8List(size);
+    String result = allocateOneByteString(size);
     int i = start;
     int j = 0;
     if (_state == X1) {
@@ -1925,7 +1933,7 @@
         _charOrIndex = i - 1;
         return "";
       }
-      chars[j++] = (_charOrIndex << 6) | e;
+      writeIntoOneByteString(result, j++, (_charOrIndex << 6) | e);
       _state = accept;
     }
     assert(_state == accept);
@@ -1951,14 +1959,14 @@
         }
         byte = (byte << 6) | e;
       }
-      chars[j++] = byte;
+      writeIntoOneByteString(result, j++, byte);
     }
     // Output size must match, unless we are doing single conversion and are
     // inside an unfinished sequence (which will trigger an error later).
     assert(_bomIndex == 0 && _state != accept
         ? (j == size - 1 || j == size - 2)
         : (j == size));
-    return String.fromCharCodes(chars);
+    return result;
   }
 
   String decode16(Uint8List bytes, int start, int end, int size) {
@@ -1967,7 +1975,7 @@
     final String transitionTable = _Utf8Decoder.transitionTable;
     // TODO(dartbug.com/41704): Allocate an uninitialized _TwoByteString and
     // write characters to it using _setAt.
-    Uint16List chars = Uint16List(size);
+    String result = allocateTwoByteString(size);
     int i = start;
     int j = 0;
     int state = _state;
@@ -1991,10 +1999,10 @@
       if (state == accept) {
         if (char >= 0x10000) {
           assert(char < 0x110000);
-          chars[j++] = 0xD7C0 + (char >> 10);
-          chars[j++] = 0xDC00 + (char & 0x3FF);
+          writeIntoTwoByteString(result, j++, 0xD7C0 + (char >> 10));
+          writeIntoTwoByteString(result, j++, 0xDC00 + (char & 0x3FF));
         } else {
-          chars[j++] = char;
+          writeIntoTwoByteString(result, j++, char);
         }
         char = byte & (shiftedByteMask >> type);
         state = transitionTable.codeUnitAt(type);
@@ -2012,10 +2020,10 @@
     if (state == accept) {
       if (char >= 0x10000) {
         assert(char < 0x110000);
-        chars[j++] = 0xD7C0 + (char >> 10);
-        chars[j++] = 0xDC00 + (char & 0x3FF);
+        writeIntoTwoByteString(result, j++, 0xD7C0 + (char >> 10));
+        writeIntoTwoByteString(result, j++, 0xDC00 + (char & 0x3FF));
       } else {
-        chars[j++] = char;
+        writeIntoTwoByteString(result, j++, char);
       }
     } else if (isErrorState(state)) {
       _state = state;
@@ -2030,6 +2038,6 @@
     assert(_bomIndex == 0 && _state != accept
         ? (j == size - 1 || j == size - 2)
         : (j == size));
-    return String.fromCharCodes(chars);
+    return result;
   }
 }
diff --git a/sdk_nnbd/lib/_internal/vm/lib/core_patch.dart b/sdk_nnbd/lib/_internal/vm/lib/core_patch.dart
index c4a0ba0..4db4231 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/core_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/core_patch.dart
@@ -11,6 +11,8 @@
 
 import "dart:_internal"
     show
+        allocateOneByteString,
+        allocateTwoByteString,
         ClassID,
         CodeUnits,
         EfficientLengthIterable,
@@ -25,7 +27,9 @@
         makeFixedListUnmodifiable,
         makeListFixedLength,
         patch,
-        unsafeCast;
+        unsafeCast,
+        writeIntoOneByteString,
+        writeIntoTwoByteString;
 
 import "dart:async" show Completer, Future, Timer;
 
diff --git a/sdk_nnbd/lib/_internal/vm/lib/internal_patch.dart b/sdk_nnbd/lib/_internal/vm/lib/internal_patch.dart
index b7997c6..a4cc093 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/internal_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/internal_patch.dart
@@ -35,6 +35,26 @@
 Object extractTypeArguments<T>(T instance, Function extract)
     native "Internal_extractTypeArguments";
 
+/// The returned string is a [_OneByteString] with uninitialized content.
+@pragma("vm:entry-point", "call")
+String allocateOneByteString(int length)
+    native "Internal_allocateOneByteString";
+
+/// The [string] must be a [_OneByteString]. The [index] must be valid.
+@pragma("vm:entry-point", "call")
+void writeIntoOneByteString(String string, int index, int codePoint)
+    native "Internal_writeIntoOneByteString";
+
+/// The returned string is a [_TwoByteString] with uninitialized content.
+@pragma("vm:entry-point", "call")
+String allocateTwoByteString(int length)
+    native "Internal_allocateTwoByteString";
+
+/// The [string] must be a [_TwoByteString]. The [index] must be valid.
+@pragma("vm:entry-point", "call")
+void writeIntoTwoByteString(String string, int index, int codePoint)
+    native "Internal_writeIntoTwoByteString";
+
 class VMLibraryHooks {
   // Example: "dart:isolate _Timer._factory"
   static var timerFactory;
diff --git a/sdk_nnbd/lib/_internal/vm/lib/string_patch.dart b/sdk_nnbd/lib/_internal/vm/lib/string_patch.dart
index 1d896ba..f4c3a22 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/string_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/string_patch.dart
@@ -1230,14 +1230,20 @@
   // Allocates a string of given length, expecting its content to be
   // set using _setAt.
   @pragma("vm:exact-result-type", _OneByteString)
-  static _OneByteString _allocate(int length) native "OneByteString_allocate";
+  @pragma("vm:prefer-inline")
+  static _OneByteString _allocate(int length) {
+    return unsafeCast<_OneByteString>(allocateOneByteString(length));
+  }
 
   static _OneByteString _allocateFromOneByteList(List<int> list, int start,
       int end) native "OneByteString_allocateFromOneByteList";
 
   // This is internal helper method. Code point value must be a valid
   // Latin1 value (0..0xFF), index must be valid.
-  void _setAt(int index, int codePoint) native "OneByteString_setAt";
+  @pragma("vm:prefer-inline")
+  void _setAt(int index, int codePoint) {
+    writeIntoOneByteString(this, index, codePoint);
+  }
 
   // Should be optimizable to a memory move.
   // Accepts both _OneByteString and _ExternalOneByteString as argument.
@@ -1263,9 +1269,24 @@
     throw "Unreachable";
   }
 
+  // Allocates a string of given length, expecting its content to be
+  // set using _setAt.
+  @pragma("vm:exact-result-type", _TwoByteString)
+  @pragma("vm:prefer-inline")
+  static _TwoByteString _allocate(int length) {
+    return unsafeCast<_TwoByteString>(allocateTwoByteString(length));
+  }
+
   static String _allocateFromTwoByteList(List<int> list, int start, int end)
       native "TwoByteString_allocateFromTwoByteList";
 
+  // This is internal helper method. Code point value must be a valid
+  // UTF-16 value (0..0xFFFF), index must be valid.
+  @pragma("vm:prefer-inline")
+  void _setAt(int index, int codePoint) {
+    writeIntoTwoByteString(this, index, codePoint);
+  }
+
   bool _isWhitespace(int codeUnit) {
     return _StringBase._isTwoByteWhitespace(codeUnit);
   }
diff --git a/sdk_nnbd/lib/convert/utf.dart b/sdk_nnbd/lib/convert/utf.dart
index f495ac0..1743510 100644
--- a/sdk_nnbd/lib/convert/utf.dart
+++ b/sdk_nnbd/lib/convert/utf.dart
@@ -543,7 +543,7 @@
       start = 0;
     }
 
-    String result = decodeGeneral(bytes, start, end, single);
+    String result = _convertRecursive(bytes, start, end, single);
     if (isErrorState(_state)) {
       String message = errorDescription(_state);
       _state = initial; // Ready for more input.
@@ -552,6 +552,19 @@
     return result;
   }
 
+  String _convertRecursive(Uint8List bytes, int start, int end, bool single) {
+    // Chunk long strings to avoid a pathological case of JS repeated string
+    // concatenation.
+    if (end - start > 1000) {
+      int mid = (start + end) ~/ 2;
+      String s1 = _convertRecursive(bytes, start, mid, false);
+      if (isErrorState(_state)) return s1;
+      String s2 = _convertRecursive(bytes, mid, end, single);
+      return s1 + s2;
+    }
+    return decodeGeneral(bytes, start, end, single);
+  }
+
   /// Flushes this decoder as if closed.
   ///
   /// This method throws if the input was partial and the decoder was
diff --git a/sdk_nnbd/lib/html/dart2js/html_dart2js.dart b/sdk_nnbd/lib/html/dart2js/html_dart2js.dart
index 2fb33d3..3f9da79 100644
--- a/sdk_nnbd/lib/html/dart2js/html_dart2js.dart
+++ b/sdk_nnbd/lib/html/dart2js/html_dart2js.dart
@@ -115,8 +115,8 @@
   HtmlElement.created() : super.created();
 
   // From NoncedElement
-  String get nonce native;
-  set nonce(String value) native;
+  String? get nonce native;
+  set nonce(String? value) native;
 }
 
 /**
@@ -3396,7 +3396,7 @@
     throw new UnsupportedError("Not supported");
   }
 
-  _Worklet get paintWorklet native;
+  static _Worklet get paintWorklet native;
 
   static CssUnitValue Hz(num value) native;
 
@@ -20484,6 +20484,15 @@
 
   @JSName('getSupportedConstraints')
   _getSupportedConstraints_1() native;
+
+  Future<MediaStream> getUserMedia([Map? constraints]) {
+    var constraints_dict = null;
+    if (constraints != null) {
+      constraints_dict = convertDartToNative_Dictionary(constraints);
+    }
+    return promiseToFuture<MediaStream>(
+        JS("", "#.getUserMedia(#)", this, constraints_dict));
+  }
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -22620,11 +22629,11 @@
 
   _Clipboard get clipboard native;
 
-  NetworkInformation get connection native;
+  NetworkInformation? get connection native;
 
   CredentialsContainer get credentials native;
 
-  num get deviceMemory native;
+  num? get deviceMemory native;
 
   String? get doNotTrack native;
 
@@ -22899,7 +22908,7 @@
   static const EventStreamProvider<Event> changeEvent =
       const EventStreamProvider<Event>('change');
 
-  num get downlink native;
+  num? get downlink native;
 
   num get downlinkMax native;
 
@@ -23610,9 +23619,9 @@
     throw new UnsupportedError("Not supported");
   }
 
-  String get nonce native;
+  String? get nonce native;
 
-  set nonce(String value) native;
+  set nonce(String? value) native;
 }
 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -23705,9 +23714,9 @@
 
   String get lang native;
 
-  int get maxActions native;
+  static int get maxActions native;
 
-  String get permission native;
+  static String get permission native;
 
   bool get renotify native;
 
@@ -25050,7 +25059,7 @@
   /// Checks if this type is supported on the current platform.
   static bool get supported => JS('bool', '!!(window.performance)');
 
-  MemoryInfo get memory native;
+  MemoryInfo? get memory native;
 
   PerformanceNavigation get navigation native;
 
@@ -26040,7 +26049,7 @@
     throw new UnsupportedError("Not supported");
   }
 
-  List<String> get supportedContentEncodings native;
+  static List<String> get supportedContentEncodings native;
 
   Future<PushSubscription> getSubscription() =>
       promiseToFuture<PushSubscription>(JS("", "#.getSubscription()", this));
diff --git a/sdk_nnbd/lib/io/common.dart b/sdk_nnbd/lib/io/common.dart
index dd4e46f..fe72acc 100644
--- a/sdk_nnbd/lib/io/common.dart
+++ b/sdk_nnbd/lib/io/common.dart
@@ -97,22 +97,18 @@
 // benefit that it is faster to access from the C code as well.
 _BufferAndStart _ensureFastAndSerializableByteData(
     List<int> buffer, int start, int end) {
-  if (buffer is Uint8List || buffer is Int8List) {
+  if (_isDirectIOCapableTypedList(buffer)) {
     return new _BufferAndStart(buffer, start);
   }
   int length = end - start;
   var newBuffer = new Uint8List(length);
-  int j = start;
-  for (int i = 0; i < length; i++) {
-    int value = buffer[j];
-    // TODO(40614): Remove once non-nullability is sound.
-    ArgumentError.checkNotNull(value, "buffer[]");
-    newBuffer[i] = value;
-    j++;
-  }
+  newBuffer.setRange(0, length, buffer, start);
   return new _BufferAndStart(newBuffer, 0);
 }
 
+// VM will use ClassID to check whether buffer is Uint8List or Int8List.
+external bool _isDirectIOCapableTypedList(List<int> buffer);
+
 class _IOCrypto {
   external static Uint8List getRandomBytes(int count);
 }
diff --git a/sdk_nnbd/lib/svg/dart2js/svg_dart2js.dart b/sdk_nnbd/lib/svg/dart2js/svg_dart2js.dart
index 0ca84b9..eea4d49 100644
--- a/sdk_nnbd/lib/svg/dart2js/svg_dart2js.dart
+++ b/sdk_nnbd/lib/svg/dart2js/svg_dart2js.dart
@@ -3304,9 +3304,9 @@
 
   // From NoncedElement
 
-  String get nonce native;
+  String? get nonce native;
 
-  set nonce(String value) native;
+  set nonce(String? value) native;
 
   ElementStream<Event> get onAbort => abortEvent.forElement(this);
 
diff --git a/sdk_nnbd/lib/vmservice/vmservice.dart b/sdk_nnbd/lib/vmservice/vmservice.dart
index 01847bb..4f3c12d 100644
--- a/sdk_nnbd/lib/vmservice/vmservice.dart
+++ b/sdk_nnbd/lib/vmservice/vmservice.dart
@@ -706,6 +706,25 @@
         details: 'Unknown service: ${message.method}');
   }
 
+  Future<String> _getSupportedProtocols(Message message) async {
+    final version = json.decode(
+      utf8.decode(
+        (await Message.forMethod('getVersion').sendToVM()).payload,
+      ),
+    )['result'];
+    final protocols = {
+      'type': 'ProtocolList',
+      'protocols': [
+        {
+          'protocolName': 'VM Service',
+          'major': version['major'],
+          'minor': version['minor'],
+        },
+      ],
+    };
+    return encodeResult(message, protocols);
+  }
+
   Future<Response?> routeRequest(VMService _, Message message) async {
     final response = await _routeRequestImpl(message);
     if (response == null) {
@@ -742,6 +761,9 @@
       if (message.method == 'requirePermissionToResume') {
         return _requirePermissionToResume(message);
       }
+      if (message.method == 'getSupportedProtocols') {
+        return await _getSupportedProtocols(message);
+      }
       if (devfs.shouldHandleMessage(message)) {
         return await devfs.handleMessage(message);
       }
diff --git a/tests/co19/co19-co19.status b/tests/co19/co19-co19.status
index 14f2c45..78c548d 100644
--- a/tests/co19/co19-co19.status
+++ b/tests/co19/co19-co19.status
@@ -625,18 +625,3 @@
 LanguageFeatures/regression/32903_t02: Skip # github.com/dart-lang/language/issues/115
 LanguageFeatures/regression/34560_t02: Skip # github.com/dart-lang/language/issues/115
 
-[ $runtime != none ]
-LibTest/async/Completer/completeError_A02_t01: Skip # See breaking change #40674
-LibTest/async/Future/Future.error_A01_t01: Skip # See breaking change #40674
-LibTest/async/StreamController/addError_A02_t01: Skip # See breaking change #40674
-LibTest/collection/HashSet/HashSet.from_A02_t01: Skip # See breaking change #40674
-LibTest/collection/ListQueue/ListQueue.from_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A02_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/currentAsString_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/movePrevious_A02_t02: Skip # See breaking change #40674
-LibTest/core/RuneIterator/rawIndex_A02_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/reset_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/reset_A01_t02: Skip # See breaking change #40674
diff --git a/tests/co19_2/co19_2-co19.status b/tests/co19_2/co19_2-co19.status
index 4beff01..484a90b 100644
--- a/tests/co19_2/co19_2-co19.status
+++ b/tests/co19_2/co19_2-co19.status
@@ -264,18 +264,3 @@
 LanguageFeatures/regression/32903_t02: Skip # github.com/dart-lang/language/issues/115
 LanguageFeatures/regression/34560_t02: Skip # github.com/dart-lang/language/issues/115
 
-[ $runtime != none ]
-LibTest/async/Completer/completeError_A02_t01: Skip # See breaking change #40674
-LibTest/async/Future/Future.error_A01_t01: Skip # See breaking change #40674
-LibTest/async/StreamController/addError_A02_t01: Skip # See breaking change #40674
-LibTest/collection/HashSet/HashSet.from_A02_t01: Skip # See breaking change #40674
-LibTest/collection/ListQueue/ListQueue.from_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A02_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator.at_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/RuneIterator_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/currentAsString_A03_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/movePrevious_A02_t02: Skip # See breaking change #40674
-LibTest/core/RuneIterator/rawIndex_A02_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/reset_A01_t01: Skip # See breaking change #40674
-LibTest/core/RuneIterator/reset_A01_t02: Skip # See breaking change #40674
diff --git a/tests/compiler/dart2js/codegen/logical_expression_test.dart b/tests/compiler/dart2js/codegen/logical_expression_test.dart
index 90dba52..bf1162a 100644
--- a/tests/compiler/dart2js/codegen/logical_expression_test.dart
+++ b/tests/compiler/dart2js/codegen/logical_expression_test.dart
@@ -5,6 +5,7 @@
 // @dart = 2.7
 
 // Test that logical or-expressions don't introduce unnecessary nots.
+// See http://dartbug.com/17027
 
 import 'package:async_helper/async_helper.dart';
 import '../helpers/compiler_helper.dart';
@@ -14,6 +15,14 @@
   bool cond1 = bar();
   if (cond1 || gee()) gee();
   if (cond1 || gee()) gee();
+
+  // We want something like:
+  //     var t1 = bar.call$0();
+  //     if (t1 || gee.call$0()) gee.call$0();
+  //     if (t1 || gee.call$0()) gee.call$0();
+
+  // absent: 'if (!'
+  // present: /if \(\w+ \|\|/
 }
 """;
 
@@ -22,29 +31,26 @@
   if (list == null) bar();
   if (list == null || bar()) bar();
   if (list == null || bar()) bar();
+
+  // We want something like:
+  //     var t1 = list == null;
+  //     if (t1) bar.call$0();
+  //     if (t1 || bar.call$0()) bar.call$0();
+  //     if (t1 || bar.call$0()) bar.call$0();
+
+  // absent: 'if (!'
+  // present: /if \(\w+ \|\|/
 }
 """;
 
 main() {
   runTests() async {
-    // We want something like:
-    //     var t1 = bar.call$0() === true;
-    //     if (t1 || gee.call$0() === true) gee.call$0();
-    //     if (t1 || gee.call$0() === true) gee.call$0();
-    await compileAndDoNotMatchFuzzy(
-        TEST_ONE, 'foo', r"""var x = [a-zA-Z0-9$.]+\(\) == true;
-            if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;
-            if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;""");
+    Future check(String test) {
+      return compile(test, entry: 'foo', check: checkerForAbsentPresent(test));
+    }
 
-    // We want something like:
-    //     var t1 = list == null;
-    //     if (t1) bar.call$0();
-    //     if (t1 || bar.call$0() === true) bar.call$0();
-    //     if (t1 || bar.call$0() === true) bar.call$0();
-    await compileAndMatchFuzzy(TEST_TWO, 'foo', r"""var x = x == null;
-            if \(x\) [^;]+;
-            if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;
-            if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;""");
+    await check(TEST_ONE);
+    await check(TEST_TWO);
   }
 
   asyncTest(() async {
diff --git a/tests/compiler/dart2js/dart2js.status b/tests/compiler/dart2js/dart2js.status
index c5b7400..eef4d21 100644
--- a/tests/compiler/dart2js/dart2js.status
+++ b/tests/compiler/dart2js/dart2js.status
@@ -39,7 +39,6 @@
 end_to_end/dart2js_batch_test: Slow, Pass
 end_to_end/exit_code_test: Slow, Pass
 end_to_end/in_user_code_test: Slow, Pass
-end_to_end/show_package_warnings_test: Slow, Pass
 
 [ $checked ]
 codegen/value_range_kernel_test: Slow, Pass
diff --git a/tests/compiler/dart2js/end_to_end/show_package_warnings_test.dart b/tests/compiler/dart2js/end_to_end/show_package_warnings_test.dart
deleted file mode 100644
index dd7c73b..0000000
--- a/tests/compiler/dart2js/end_to_end/show_package_warnings_test.dart
+++ /dev/null
@@ -1,183 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// @dart = 2.7
-
-// Test that the '--show-package-warnings' option works as intended.
-
-import 'dart:async';
-import 'package:async_helper/async_helper.dart';
-import 'package:expect/expect.dart';
-import 'package:compiler/src/commandline_options.dart';
-import '../helpers/memory_compiler.dart';
-
-/// Error code that creates 1 warning, 1 hint, and 1 info.
-const ERROR_CODE = """
-m(Object o) {
-  if (o is String) {
-    o = o.length;
-  }
-}""";
-
-const SOURCE = const {
-  'main.dart': """
-import 'package:pkg_error1/pkg_error1.dart' as pkg1;
-import 'package:pkg_error2/pkg_error2.dart' as pkg2;
-import 'package:pkg_noerror/pkg_noerror.dart' as pkg3;
-import 'error.dart' as error;
-
-main() {
-  pkg1.m(null);
-  pkg2.m(null);
-  pkg3.m(null);
-  error.m(null);
-}
-""",
-  'error.dart': ERROR_CODE,
-  'pkg/pkg_error1/pkg_error1.dart': """
-import 'package:pkg_error2/pkg_error2.dart' as pkg2;
-import 'package:pkg_noerror/pkg_noerror.dart' as pkg3;
-$ERROR_CODE
-
-main() {
-  m(null);
-  pkg2.m(null);
-  pkg3.m(null);
-}
-""",
-  'pkg/pkg_error2/pkg_error2.dart': """
-import 'package:pkg_error1/pkg_error1.dart' as pkg1;
-import 'package:pkg_noerror/pkg_noerror.dart' as pkg3;
-$ERROR_CODE
-
-main() {
-  pkg1.m(null);
-  m(null);
-  pkg3.m(null);
-}
-""",
-  'pkg/pkg_noerror/pkg_noerror.dart': """
-import 'package:pkg_error1/pkg_error1.dart' as pkg1;
-import 'package:pkg_error2/pkg_error2.dart' as pkg2;
-m(o) {}
-
-main() {
-  pkg1.m(null);
-  m(null);
-  pkg2.m(null);
-}
-""",
-  '.packages': """
-pkg_error1:pkg/pkg_error1/
-pkg_error2:pkg/pkg_error2/
-pkg_noerror:pkg/pkg_noerror/
-"""
-};
-
-Future test(Uri entryPoint,
-    {List<String> showPackageWarnings: null,
-    int warnings: 0,
-    int hints: 0,
-    int infos: 0}) async {
-  List<String> options = <String>[];
-  if (showPackageWarnings != null) {
-    if (showPackageWarnings.isEmpty) {
-      options.add(Flags.showPackageWarnings);
-    } else {
-      options
-          .add('${Flags.showPackageWarnings}=${showPackageWarnings.join(',')}');
-    }
-  }
-  var collector = new DiagnosticCollector();
-  print('==================================================================');
-  print('test: $entryPoint showPackageWarnings=$showPackageWarnings');
-  print('------------------------------------------------------------------');
-  await runCompiler(
-      entryPoint: entryPoint,
-      memorySourceFiles: SOURCE,
-      options: options,
-      packageConfig: Uri.parse('memory:.packages'),
-      diagnosticHandler: collector);
-  Expect.equals(
-      0, collector.errors.length, 'Unexpected errors: ${collector.errors}');
-  Expect.equals(warnings, collector.warnings.length,
-      'Unexpected warnings: ${collector.warnings}');
-  checkUriSchemes(collector.warnings);
-  Expect.equals(
-      hints, collector.hints.length, 'Unexpected hints: ${collector.hints}');
-  checkUriSchemes(collector.hints);
-  Expect.equals(
-      infos, collector.infos.length, 'Unexpected infos: ${collector.infos}');
-  checkUriSchemes(collector.infos);
-}
-
-void checkUriSchemes(Iterable<CollectedMessage> messages) {
-  for (CollectedMessage message in messages) {
-    if (message.uri != null) {
-      Expect.notEquals('package', message.uri.scheme,
-          "Unexpected package uri `${message.uri}` in message: $message");
-    }
-  }
-}
-
-void main() {
-  asyncTest(() async {
-    await test(Uri.parse('memory:main.dart'),
-        showPackageWarnings: [],
-        // From error.dart, package:pkg_error1 and package:pkg_error2:
-        warnings: 3,
-        hints: 3,
-        infos: 3);
-    await test(Uri.parse('memory:main.dart'),
-        showPackageWarnings: ['pkg_error1'],
-        // From error.dart and package:pkg_error1:
-        warnings: 2,
-        hints: 2 + 1 /* from summary */,
-        infos: 2);
-    await test(Uri.parse('memory:main.dart'),
-        showPackageWarnings: ['pkg_error1', 'pkg_error2'],
-        // From error.dart, package:pkg_error1 and package:pkg_error2:
-        warnings: 3,
-        hints: 3,
-        infos: 3);
-    await test(Uri.parse('memory:main.dart'),
-        showPackageWarnings: [],
-        // From error.dart, package:pkg_error1 and package:pkg_error2:
-        warnings: 3,
-        hints: 3,
-        infos: 3);
-    await test(Uri.parse('memory:main.dart'),
-        showPackageWarnings: null,
-        // From error.dart only:
-        warnings: 1,
-        hints: 1 + 2 /* from summary */,
-        infos: 1);
-    await test(Uri.parse('package:pkg_error1/pkg_error1.dart'),
-        showPackageWarnings: [],
-        // From package:pkg_error1 and package:pkg_error2:
-        warnings: 2,
-        hints: 2,
-        infos: 2);
-    await test(Uri.parse('package:pkg_error1/pkg_error1.dart'),
-        showPackageWarnings: null,
-        // From package:pkg_error1/pkg_error1.dart only:
-        warnings: 1,
-        hints: 1 + 1 /* from summary */,
-        infos: 1);
-    await test(Uri.parse('package:pkg_noerror/pkg_noerror.dart'),
-        showPackageWarnings: [],
-        // From package:pkg_error1 and package:pkg_error2:
-        warnings: 2,
-        hints: 2,
-        infos: 2);
-    await test(Uri.parse('package:pkg_noerror/pkg_noerror.dart'),
-        showPackageWarnings: ['pkg_error1'],
-        // From package:pkg_error1:
-        warnings: 1,
-        hints: 1 + 1 /* from summary */,
-        infos: 1);
-    await test(Uri.parse('package:pkg_noerror/pkg_noerror.dart'),
-        showPackageWarnings: null, hints: 2 /* from summary */);
-  });
-}
diff --git a/tests/compiler/dart2js/generic_methods/function_type_variable_test.dart b/tests/compiler/dart2js/generic_methods/function_type_variable_test.dart
index 56b387d..7269570 100644
--- a/tests/compiler/dart2js/generic_methods/function_type_variable_test.dart
+++ b/tests/compiler/dart2js/generic_methods/function_type_variable_test.dart
@@ -5,9 +5,11 @@
 // @dart = 2.7
 
 import 'package:async_helper/async_helper.dart';
+import 'package:compiler/src/commandline_options.dart';
 import 'package:compiler/src/elements/entities.dart';
 import 'package:compiler/src/elements/types.dart';
 import 'package:expect/expect.dart';
+import '../helpers/memory_compiler.dart';
 import '../helpers/type_test_helper.dart';
 
 const List<FunctionTypeData> existentialTypeData = const <FunctionTypeData>[
@@ -23,6 +25,31 @@
   const FunctionTypeData('S', 'F14', '<S>(S s1, S s2)'),
 ];
 
+class ToStringTestData {
+  final DartType type;
+  final String expected;
+
+  const ToStringTestData(this.type, this.expected);
+}
+
+class InstantiateTestData {
+  final DartType type;
+  final List<DartType> instantiation;
+  final String expected;
+
+  const InstantiateTestData(this.type, this.instantiation, this.expected);
+}
+
+class SubstTestData {
+  final List<DartType> arguments;
+  final List<DartType> parameters;
+  final DartType type;
+  final String expected;
+
+  const SubstTestData(
+      this.arguments, this.parameters, this.type, this.expected);
+}
+
 main() {
   asyncTest(() async {
     var env = await TypeEnvironment.create(
@@ -51,12 +78,12 @@
 
     main() {
       ${createUses(existentialTypeData)}
-      
+
       new C1();
       new C2();
       new C3.fact();
       new C4();
-      
+
       F9(null, null);
       F10();
       F11(null);
@@ -66,47 +93,44 @@
       new C5<num>().F17(null, null, null);
       new C5<num>().F18();
     }
-    """));
+    """),
+        options: [Flags.printLegacyStars]);
 
     var types = env.types;
-    var options = env.compiler.options;
 
-    String printType(DartType type) => type.toStructuredText(
-        printLegacyStars: options.printLegacyStars,
-        useLegacySubtyping: options.useLegacySubtyping);
-
-    List<String> printTypes(List<DartType> types) =>
-        types.map(printType).toList();
-
-    testToString(FunctionType type, String expectedToString) {
-      Expect.equals(expectedToString, printType(type));
+    testToString(DartType type, String expected) {
+      Expect.equals(expected, env.printType(type));
     }
 
-    testBounds(FunctionType type, List<DartType> expectedBounds) {
-      Expect.equals(expectedBounds.length, type.typeVariables.length,
-          "Unexpected type variable count in ${printType(type)}.");
+    testBounds(DartType type, List<DartType> expectedBounds) {
+      FunctionType functionType = type.withoutNullabilityAs<FunctionType>();
+      Expect.equals(expectedBounds.length, functionType.typeVariables.length,
+          "Unexpected type variable count in ${env.printType(type)}.");
       for (int i = 0; i < expectedBounds.length; i++) {
-        Expect.equals(expectedBounds[i], type.typeVariables[i].bound,
-            "Unexpected ${i}th bound in ${printType(type)}.");
+        Expect.equals(
+            env.legacyWrap(expectedBounds[i]),
+            functionType.typeVariables[i].bound,
+            "Unexpected ${i}th bound in ${env.printType(type)}.");
       }
     }
 
-    testInstantiate(FunctionType type, List<DartType> instantiation,
-        String expectedToString) {
-      DartType result = types.instantiate(type, instantiation);
-      String resultString = printType(result);
+    testInstantiate(
+        DartType type, List<DartType> instantiation, String expectedToString) {
+      DartType result = types.instantiate(
+          type.withoutNullabilityAs<FunctionType>(), instantiation);
+      String resultString = env.printType(result);
       Expect.equals(
           expectedToString,
           resultString,
-          "Unexpected instantiation of ${printType(type)} with $instantiation: "
+          "Unexpected instantiation of ${env.printType(type)} with $instantiation: "
           "$resultString");
     }
 
     void testSubst(List<DartType> arguments, List<DartType> parameters,
         DartType type1, String expectedToString) {
       DartType subst = types.subst(arguments, parameters, type1);
-      Expect.equals(expectedToString, printType(subst),
-          "${printType(type1)}.subst(${printTypes(arguments)},${printTypes(parameters)})");
+      Expect.equals(expectedToString, env.printType(subst),
+          "${env.printType(type1)}.subst(${env.printTypes(arguments)},${env.printTypes(parameters)})");
     }
 
     testRelations(DartType a, DartType b,
@@ -114,8 +138,8 @@
       if (areEqual) {
         isSubtype = true;
       }
-      String aString = printType(a);
-      String bString = printType(b);
+      String aString = env.printType(a);
+      String bString = env.printType(b);
       Expect.equals(
           areEqual,
           a == b,
@@ -135,24 +159,24 @@
     InterfaceType Object_ = env['Object'];
     InterfaceType num_ = env['num'];
     InterfaceType int_ = env['int'];
-    InterfaceType C1 = instantiate(types, env.getClass('C1'), []);
-    InterfaceType C2 = instantiate(types, env.getClass('C2'), []);
+    InterfaceType C1 = env.instantiate(env.getClass('C1'), []);
+    InterfaceType C2 = env.instantiate(env.getClass('C2'), []);
     ClassEntity C3 = env.getClass('C3');
-    InterfaceType C4 = instantiate(types, env.getClass('C4'), []);
-    FunctionType F1 = env.getFieldType('F1');
-    FunctionType F2 = env.getFieldType('F2');
-    FunctionType F3 = env.getFieldType('F3');
-    FunctionType F4 = env.getFieldType('F4');
-    FunctionType F5 = env.getFieldType('F5');
-    FunctionType F6 = env.getFieldType('F6');
-    FunctionType F7 = env.getFieldType('F7');
-    FunctionType F8 = env.getFieldType('F8');
+    InterfaceType C4 = env.instantiate(env.getClass('C4'), []);
+    DartType F1 = env.getFieldType('F1');
+    DartType F2 = env.getFieldType('F2');
+    DartType F3 = env.getFieldType('F3');
+    DartType F4 = env.getFieldType('F4');
+    DartType F5 = env.getFieldType('F5');
+    DartType F6 = env.getFieldType('F6');
+    DartType F7 = env.getFieldType('F7');
+    DartType F8 = env.getFieldType('F8');
     FunctionType F9 = env.getMemberType('F9');
     FunctionType F10 = env.getClosureType('F10');
     FunctionType F11 = env.getMemberType('F11');
     FunctionType F12 = env.getMemberType('F12');
-    FunctionType F13 = env.getFieldType('F13');
-    FunctionType F14 = env.getFieldType('F14');
+    DartType F13 = env.getFieldType('F13');
+    DartType F14 = env.getFieldType('F14');
     ClassEntity C5 = env.getClass('C5');
     TypeVariableType C5_T =
         (env.getElementType('C5') as InterfaceType).typeArguments.single;
@@ -161,7 +185,7 @@
     FunctionType F17 = env.getMemberType('F17', C5);
     FunctionType F18 = env.getMemberType('F18', C5);
 
-    List<FunctionType> all = <FunctionType>[
+    List<DartType> all = [
       F1,
       F2,
       F3,
@@ -184,31 +208,69 @@
 
     all.forEach(print);
 
-    testToString(F1, 'void Function<#A>(#A)');
-    testToString(F2, 'void Function<#A>(#A)');
-    testToString(F3, 'void Function<#A,#B>(#A,#B)');
-    testToString(F4, 'void Function<#A,#B>(#B,#A)');
-    testToString(F5, 'void Function<#A extends num>(#A)');
-    testToString(F6, 'void Function<#A extends int>(#A)');
-    testToString(F7, 'void Function<#A extends num>(#A,[int])');
-    testToString(F8, '#A Function<#A extends num>(#A)');
-    testToString(F9, 'void Function<#A extends #B,#B>(#A,#B)');
-    testToString(F10, 'void Function<#A extends #B,#B>(#A,#B)');
-    testToString(F11, 'void Function<#A extends C3<#A>>(#A)');
-    testToString(F12, 'void Function<#A extends C3<#A>>(#A)');
-    testToString(F13, '#A Function<#A>(#A,#A)');
-    testToString(F14, '#A Function<#A>(#A,#A)');
-    testToString(
-        F15, 'Map<C5.T,#A> Function<#A extends #B,#B extends C5.T>(#A,#B)');
-    testToString(
-        F16, 'Map<C5.T,#A> Function<#A extends C5.T,#B extends #A>(#A,#B)');
-    testToString(F17,
-        'C5.T Function<#A extends List<#B>,#B extends Map<C5.T,#A>>(#A,#B,Object)');
-    testToString(
-        F18,
-        'C5.T Function<#A extends C5.T>(['
-        '#A2 Function<#A2 extends #A>(#A,#A2,C5.T),'
-        '#A3 Function<#A3 extends #A>(#A,#A3,C5.T)])');
+    List<ToStringTestData> toStringExpectedPreNnbd = [
+      ToStringTestData(F1, 'void Function<#A>(#A)'),
+      ToStringTestData(F2, 'void Function<#A>(#A)'),
+      ToStringTestData(F3, 'void Function<#A,#B>(#A,#B)'),
+      ToStringTestData(F4, 'void Function<#A,#B>(#B,#A)'),
+      ToStringTestData(F5, 'void Function<#A extends num>(#A)'),
+      ToStringTestData(F6, 'void Function<#A extends int>(#A)'),
+      ToStringTestData(F7, 'void Function<#A extends num>(#A,[int])'),
+      ToStringTestData(F8, '#A Function<#A extends num>(#A)'),
+      ToStringTestData(F9, 'void Function<#A extends #B,#B>(#A,#B)'),
+      ToStringTestData(F10, 'void Function<#A extends #B,#B>(#A,#B)'),
+      ToStringTestData(F11, 'void Function<#A extends C3<#A>>(#A)'),
+      ToStringTestData(F12, 'void Function<#A extends C3<#A>>(#A)'),
+      ToStringTestData(F13, '#A Function<#A>(#A,#A)'),
+      ToStringTestData(F14, '#A Function<#A>(#A,#A)'),
+      ToStringTestData(
+          F15, 'Map<C5.T,#A> Function<#A extends #B,#B extends C5.T>(#A,#B)'),
+      ToStringTestData(
+          F16, 'Map<C5.T,#A> Function<#A extends C5.T,#B extends #A>(#A,#B)'),
+      ToStringTestData(F17,
+          'C5.T Function<#A extends List<#B>,#B extends Map<C5.T,#A>>(#A,#B,Object)'),
+      ToStringTestData(
+          F18,
+          'C5.T Function<#A extends C5.T>(['
+          '#A2 Function<#A2 extends #A>(#A,#A2,C5.T),'
+          '#A3 Function<#A3 extends #A>(#A,#A3,C5.T)])'),
+    ];
+
+    List<ToStringTestData> toStringExpectedNnbdWeak = [
+      ToStringTestData(F1, 'void Function<#A>(#A*)*'),
+      ToStringTestData(F2, 'void Function<#A>(#A*)*'),
+      ToStringTestData(F3, 'void Function<#A,#B>(#A*,#B*)*'),
+      ToStringTestData(F4, 'void Function<#A,#B>(#B*,#A*)*'),
+      ToStringTestData(F5, 'void Function<#A extends num*>(#A*)*'),
+      ToStringTestData(F6, 'void Function<#A extends int*>(#A*)*'),
+      ToStringTestData(F7, 'void Function<#A extends num*>(#A*,[int*])*'),
+      ToStringTestData(F8, '#A* Function<#A extends num*>(#A*)*'),
+      ToStringTestData(F9, 'void Function<#A extends #B*,#B>(#A*,#B*)'),
+      ToStringTestData(F10, 'void Function<#A extends #B*,#B>(#A*,#B*)'),
+      ToStringTestData(F11, 'void Function<#A extends C3<#A*>*>(#A*)'),
+      ToStringTestData(F12, 'void Function<#A extends C3<#A*>*>(#A*)'),
+      ToStringTestData(F13, '#A* Function<#A>(#A*,#A*)*'),
+      ToStringTestData(F14, '#A* Function<#A>(#A*,#A*)*'),
+      ToStringTestData(F15,
+          'Map<C5.T*,#A*>* Function<#A extends #B*,#B extends C5.T*>(#A*,#B*)'),
+      ToStringTestData(F16,
+          'Map<C5.T*,#A*>* Function<#A extends C5.T*,#B extends #A*>(#A*,#B*)'),
+      ToStringTestData(
+          F17,
+          'C5.T* Function<#A extends List<#B*>*,'
+          '#B extends Map<C5.T*,#A*>*>(#A*,#B*,Object*)'),
+      ToStringTestData(
+          F18,
+          'C5.T* Function<#A extends C5.T*>(['
+          '#A2* Function<#A2 extends #A*>(#A*,#A2*,C5.T*)*,'
+          '#A3* Function<#A3 extends #A*>(#A*,#A3*,C5.T*)*])'),
+    ];
+
+    List<ToStringTestData> toStringExpected =
+        isDart2jsNnbd ? toStringExpectedNnbdWeak : toStringExpectedPreNnbd;
+    for (var test in toStringExpected) {
+      testToString(test.type, test.expected);
+    }
 
     testBounds(F1, [Object_]);
     testBounds(F2, [Object_]);
@@ -221,47 +283,104 @@
     testBounds(F9, [F9.typeVariables.last, Object_]);
     testBounds(F10, [F10.typeVariables.last, Object_]);
     testBounds(F11, [
-      instantiate(types, C3, [F11.typeVariables.last])
+      env.instantiate(C3, [F11.typeVariables.last])
     ]);
     testBounds(F12, [
-      instantiate(types, C3, [F12.typeVariables.last])
+      env.instantiate(C3, [F12.typeVariables.last])
     ]);
     testBounds(F13, [Object_]);
     testBounds(F14, [Object_]);
 
-    testInstantiate(F1, [C1], 'void Function(C1)');
-    testInstantiate(F2, [C2], 'void Function(C2)');
-    testInstantiate(F3, [C1, C2], 'void Function(C1,C2)');
-    testInstantiate(F4, [C1, C2], 'void Function(C2,C1)');
-    testInstantiate(F5, [num_], 'void Function(num)');
-    testInstantiate(F6, [int_], 'void Function(int)');
-    testInstantiate(F7, [int_], 'void Function(int,[int])');
-    testInstantiate(F8, [int_], 'int Function(int)');
-    testInstantiate(F9, [int_, num_], 'void Function(int,num)');
-    testInstantiate(F10, [int_, num_], 'void Function(int,num)');
-    testInstantiate(F11, [C4], 'void Function(C4)');
-    testInstantiate(F12, [C4], 'void Function(C4)');
-    testInstantiate(F13, [C1], 'C1 Function(C1,C1)');
-    testInstantiate(F14, [C2], 'C2 Function(C2,C2)');
-    testInstantiate(F15, [int_, num_], 'Map<C5.T,int> Function(int,num)');
-    testInstantiate(F16, [num_, int_], 'Map<C5.T,num> Function(num,int)');
+    List<InstantiateTestData> instantiateExpectedPreNnbd = [
+      InstantiateTestData(F1, [C1], 'void Function(C1)'),
+      InstantiateTestData(F2, [C2], 'void Function(C2)'),
+      InstantiateTestData(F3, [C1, C2], 'void Function(C1,C2)'),
+      InstantiateTestData(F4, [C1, C2], 'void Function(C2,C1)'),
+      InstantiateTestData(F5, [num_], 'void Function(num)'),
+      InstantiateTestData(F6, [int_], 'void Function(int)'),
+      InstantiateTestData(F7, [int_], 'void Function(int,[int])'),
+      InstantiateTestData(F8, [int_], 'int Function(int)'),
+      InstantiateTestData(F9, [int_, num_], 'void Function(int,num)'),
+      InstantiateTestData(F10, [int_, num_], 'void Function(int,num)'),
+      InstantiateTestData(F11, [C4], 'void Function(C4)'),
+      InstantiateTestData(F12, [C4], 'void Function(C4)'),
+      InstantiateTestData(F13, [C1], 'C1 Function(C1,C1)'),
+      InstantiateTestData(F14, [C2], 'C2 Function(C2,C2)'),
+      InstantiateTestData(F15, [int_, num_], 'Map<C5.T,int> Function(int,num)'),
+      InstantiateTestData(F16, [num_, int_], 'Map<C5.T,num> Function(num,int)'),
+    ];
 
-    testSubst([num_], [C5_T], F15,
-        'Map<num,#A> Function<#A extends #B,#B extends num>(#A,#B)');
-    testSubst([num_], [C5_T], F16,
-        'Map<num,#A> Function<#A extends num,#B extends #A>(#A,#B)');
-    testSubst([num_], [C5_T], F17,
-        'num Function<#A extends List<#B>,#B extends Map<num,#A>>(#A,#B,Object)');
+    List<InstantiateTestData> instantiateExpectedNnbdWeak = [
+      InstantiateTestData(F1, [C1], 'void Function(C1*)'),
+      InstantiateTestData(F2, [C2], 'void Function(C2*)'),
+      InstantiateTestData(F3, [C1, C2], 'void Function(C1*,C2*)'),
+      InstantiateTestData(F4, [C1, C2], 'void Function(C2*,C1*)'),
+      InstantiateTestData(F5, [num_], 'void Function(num*)'),
+      InstantiateTestData(F6, [int_], 'void Function(int*)'),
+      InstantiateTestData(F7, [int_], 'void Function(int*,[int*])'),
+      InstantiateTestData(F8, [int_], 'int* Function(int*)'),
+      InstantiateTestData(F9, [int_, num_], 'void Function(int*,num*)'),
+      InstantiateTestData(F10, [int_, num_], 'void Function(int*,num*)'),
+      InstantiateTestData(F11, [C4], 'void Function(C4*)'),
+      InstantiateTestData(F12, [C4], 'void Function(C4*)'),
+      InstantiateTestData(F13, [C1], 'C1* Function(C1*,C1*)'),
+      InstantiateTestData(F14, [C2], 'C2* Function(C2*,C2*)'),
+      InstantiateTestData(
+          F15, [int_, num_], 'Map<C5.T*,int*>* Function(int*,num*)'),
+      InstantiateTestData(
+          F16, [num_, int_], 'Map<C5.T*,num*>* Function(num*,int*)'),
+    ];
 
-    testSubst(
-        [num_],
-        [C5_T],
-        F18,
-        'num Function<#A extends num>(['
-        '#A2 Function<#A2 extends #A>(#A,#A2,num),'
-        '#A3 Function<#A3 extends #A>(#A,#A3,num)])');
-    Map<FunctionType, List<FunctionType>> expectedEquals =
-        <FunctionType, List<FunctionType>>{
+    List<InstantiateTestData> instantiateExpected = isDart2jsNnbd
+        ? instantiateExpectedNnbdWeak
+        : instantiateExpectedPreNnbd;
+    for (var test in instantiateExpected) {
+      testInstantiate(test.type, test.instantiation, test.expected);
+    }
+
+    List<SubstTestData> substExpectedPreNnbd = [
+      SubstTestData([num_], [C5_T], F15,
+          'Map<num,#A> Function<#A extends #B,#B extends num>(#A,#B)'),
+      SubstTestData([num_], [C5_T], F16,
+          'Map<num,#A> Function<#A extends num,#B extends #A>(#A,#B)'),
+      SubstTestData([num_], [C5_T], F17,
+          'num Function<#A extends List<#B>,#B extends Map<num,#A>>(#A,#B,Object)'),
+      SubstTestData(
+          [num_],
+          [C5_T],
+          F18,
+          'num Function<#A extends num>(['
+          '#A2 Function<#A2 extends #A>(#A,#A2,num),'
+          '#A3 Function<#A3 extends #A>(#A,#A3,num)])'),
+    ];
+
+    List<SubstTestData> substExpectedNnbdWeak = [
+      SubstTestData([num_], [C5_T], F15,
+          'Map<num*,#A*>* Function<#A extends #B*,#B extends num*>(#A*,#B*)'),
+      SubstTestData([num_], [C5_T], F16,
+          'Map<num*,#A*>* Function<#A extends num*,#B extends #A*>(#A*,#B*)'),
+      SubstTestData(
+          [num_],
+          [C5_T],
+          F17,
+          'num* Function<#A extends List<#B*>*,'
+          '#B extends Map<num*,#A*>*>(#A*,#B*,Object*)'),
+      SubstTestData(
+          [num_],
+          [C5_T],
+          F18,
+          'num* Function<#A extends num*>(['
+          '#A2* Function<#A2 extends #A*>(#A*,#A2*,num*)*,'
+          '#A3* Function<#A3 extends #A*>(#A*,#A3*,num*)*])'),
+    ];
+
+    List<SubstTestData> substExpected =
+        isDart2jsNnbd ? substExpectedNnbdWeak : substExpectedPreNnbd;
+    for (var test in substExpected) {
+      testSubst(test.arguments, test.parameters, test.type, test.expected);
+    }
+
+    Map<DartType, List<DartType>> expectedEquals = {
       F1: [F2],
       F2: [F1],
       F9: [F10],
@@ -272,14 +391,13 @@
       F14: [F13],
     };
 
-    Map<FunctionType, List<FunctionType>> expectedSubtype =
-        <FunctionType, List<FunctionType>>{
+    Map<DartType, List<DartType>> expectedSubtype = {
       F7: [F5],
       F8: [F5],
     };
 
-    for (FunctionType f1 in all) {
-      for (FunctionType f2 in all) {
+    for (DartType f1 in all) {
+      for (DartType f2 in all) {
         testRelations(f1, f2,
             areEqual: identical(f1, f2) ||
                 (expectedEquals[f1]?.contains(f2) ?? false),
@@ -287,9 +405,13 @@
       }
     }
 
-    testRelations(F1.typeVariables.first, F1.typeVariables.first,
+    var functionF1 = F1.withoutNullabilityAs<FunctionType>();
+    var functionF2 = F2.withoutNullabilityAs<FunctionType>();
+    testRelations(
+        functionF1.typeVariables.first, functionF1.typeVariables.first,
         areEqual: true);
-    testRelations(F1.typeVariables.first, F2.typeVariables.first);
+    testRelations(
+        functionF1.typeVariables.first, functionF2.typeVariables.first);
 
     env.elementEnvironment.forEachConstructor(C3,
         (ConstructorEntity constructor) {
@@ -303,7 +425,7 @@
       Expect.isTrue(
           functionTypeVariables.isEmpty,
           "Function type variables found on constructor $constructor: "
-          "${printTypes(functionTypeVariables)}");
+          "${env.printTypes(functionTypeVariables)}");
     });
   });
 }
diff --git a/tests/compiler/dart2js/generic_methods/generic_method_type_test.dart b/tests/compiler/dart2js/generic_methods/generic_method_type_test.dart
index a6a17a0..3584feb 100644
--- a/tests/compiler/dart2js/generic_methods/generic_method_type_test.dart
+++ b/tests/compiler/dart2js/generic_methods/generic_method_type_test.dart
@@ -9,6 +9,7 @@
 import 'package:compiler/src/elements/types.dart';
 import 'package:compiler/src/universe/call_structure.dart';
 import 'package:expect/expect.dart';
+import '../helpers/memory_compiler.dart';
 import '../helpers/type_test_helper.dart';
 
 List<FunctionTypeData> signatures = const <FunctionTypeData>[
@@ -34,11 +35,12 @@
     """);
 
     for (FunctionTypeData data in signatures) {
-      FunctionType functionType =
-          env.getElementType('t${data.name}').withoutNullability;
+      DartType functionType = env.getElementType('t${data.name}');
+      Expect.isTrue(functionType is! LegacyType ||
+          (env.options.useLegacySubtyping && isDart2jsNnbd));
+      functionType = functionType.withoutNullability;
       FunctionEntity method = env.getElement('m${data.name}');
-      FunctionType methodType =
-          env.getElementType('m${data.name}').withoutNullability;
+      FunctionType methodType = env.getElementType('m${data.name}');
       ParameterStructure parameterStructure = method.parameterStructure;
       Expect.equals(functionType, methodType, "Type mismatch on $data");
       Expect.equals(
diff --git a/tests/compiler/dart2js/helpers/type_test_helper.dart b/tests/compiler/dart2js/helpers/type_test_helper.dart
index 92ce751..a6e089c 100644
--- a/tests/compiler/dart2js/helpers/type_test_helper.dart
+++ b/tests/compiler/dart2js/helpers/type_test_helper.dart
@@ -10,15 +10,19 @@
 import 'package:expect/expect.dart';
 import 'package:compiler/src/common_elements.dart';
 import 'package:compiler/src/commandline_options.dart';
-import 'package:compiler/src/compiler.dart';
-import 'package:compiler/src/elements/types.dart';
 import 'package:compiler/src/compiler.dart' show Compiler;
+import 'package:compiler/src/elements/types.dart';
 import 'package:compiler/src/elements/entities.dart';
 import 'package:compiler/src/kernel/kelements.dart';
 import 'package:compiler/src/kernel/kernel_strategy.dart';
+import 'package:compiler/src/options.dart';
 import 'package:compiler/src/world.dart' show JClosedWorld, KClosedWorld;
 import 'memory_compiler.dart' as memory;
 
+extension DartTypeHelpers on DartType {
+  T withoutNullabilityAs<T extends DartType>() => withoutNullability as T;
+}
+
 DartType instantiate(
     DartTypes dartTypes, ClassEntity element, List<DartType> arguments) {
   return dartTypes.interfaceType(element, arguments);
@@ -58,6 +62,12 @@
 
   TypeEnvironment._(Compiler this.compiler, {this.testBackendWorld: false});
 
+  DartType legacyWrap(DartType type) {
+    return memory.isDart2jsNnbd && options.useLegacySubtyping
+        ? types.legacyType(type)
+        : type;
+  }
+
   ElementEnvironment get elementEnvironment {
     if (testBackendWorld) {
       return compiler.backendClosedWorldForTesting.elementEnvironment;
@@ -74,6 +84,8 @@
     }
   }
 
+  CompilerOptions get options => compiler.options;
+
   DartTypes get types {
     if (testBackendWorld) {
       return compiler.backendClosedWorldForTesting.dartTypes;
@@ -184,6 +196,16 @@
     assert(!testBackendWorld);
     return compiler.frontendClosedWorldForTesting;
   }
+
+  String printType(DartType type) => type.toStructuredText(
+      printLegacyStars: options.printLegacyStars,
+      useLegacySubtyping: options.useLegacySubtyping);
+
+  List<String> printTypes(List<DartType> types) =>
+      types.map(printType).toList();
+
+  DartType instantiate(ClassEntity element, List<DartType> arguments) =>
+      types.interfaceType(element, arguments.map(legacyWrap).toList());
 }
 
 /// Data used to create a function type either as method declaration or a
diff --git a/tests/compiler/dart2js/inference/null_flat_type_mask_test.dart b/tests/compiler/dart2js/inference/null_flat_type_mask_test.dart
new file mode 100644
index 0000000..01e0041
--- /dev/null
+++ b/tests/compiler/dart2js/inference/null_flat_type_mask_test.dart
@@ -0,0 +1,34 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// @dart = 2.7
+
+import 'package:async_helper/async_helper.dart';
+import 'package:compiler/src/elements/entities.dart';
+import 'package:compiler/src/inferrer/typemasks/masks.dart';
+import 'package:compiler/src/world.dart';
+import 'package:expect/expect.dart';
+import '../helpers/type_test_helper.dart';
+
+main() {
+  runTest() async {
+    TypeEnvironment env = await TypeEnvironment.create(r"""
+      main() {}
+      """, testBackendWorld: true);
+    JClosedWorld world = env.jClosedWorld;
+    ClassEntity nullClass = env.commonElements.nullClass;
+    FlatTypeMask empty = FlatTypeMask.empty();
+    Expect.equals(empty, FlatTypeMask.exact(nullClass, world));
+    Expect.equals(empty, FlatTypeMask.subclass(nullClass, world));
+    Expect.equals(empty, FlatTypeMask.subtype(nullClass, world));
+    Expect.equals(empty, FlatTypeMask.nonNullExact(nullClass, world));
+    Expect.equals(empty, FlatTypeMask.nonNullSubclass(nullClass, world));
+    Expect.equals(empty, FlatTypeMask.nonNullSubtype(nullClass, world));
+  }
+
+  asyncTest(() async {
+    print('--test from kernel------------------------------------------------');
+    await runTest();
+  });
+}
diff --git a/tests/compiler/dart2js/inference/union_type_test.dart b/tests/compiler/dart2js/inference/union_type_test.dart
index 83e86fd..710264a 100644
--- a/tests/compiler/dart2js/inference/union_type_test.dart
+++ b/tests/compiler/dart2js/inference/union_type_test.dart
@@ -22,8 +22,8 @@
       }
       """, testBackendWorld: true);
     JClosedWorld world = env.jClosedWorld;
-    FlatTypeMask mask1 = new FlatTypeMask.exact(env.getClass('A'));
-    FlatTypeMask mask2 = new FlatTypeMask.exact(env.getClass('B'));
+    FlatTypeMask mask1 = new FlatTypeMask.exact(env.getClass('A'), world);
+    FlatTypeMask mask2 = new FlatTypeMask.exact(env.getClass('B'), world);
     UnionTypeMask union1 = mask1.nonNullable().union(mask2, world);
     UnionTypeMask union2 = mask2.nonNullable().union(mask1, world);
     Expect.equals(union1, union2);
diff --git a/tests/compiler/dart2js/model/cfe_constant_evaluation_test.dart b/tests/compiler/dart2js/model/cfe_constant_evaluation_test.dart
index a3c182f..da4b870 100644
--- a/tests/compiler/dart2js/model/cfe_constant_evaluation_test.dart
+++ b/tests/compiler/dart2js/model/cfe_constant_evaluation_test.dart
@@ -32,9 +32,19 @@
   final String declarations;
 
   /// Tested constants.
-  final List<ConstantData> constants;
+  final List<ConstantData> constantsCommon;
+  final List<ConstantData> constantsPreNnbd;
+  final List<ConstantData> constantsNnbdWeak;
+  List<ConstantData> get constants =>
+      constantsCommon +
+      (isDart2jsNnbd && constantsNnbdWeak.isNotEmpty
+          ? constantsNnbdWeak
+          : constantsPreNnbd);
 
-  const TestData(this.name, this.declarations, this.constants);
+  const TestData(this.name, this.declarations,
+      {this.constantsCommon: const [],
+      this.constantsPreNnbd: const [],
+      this.constantsNnbdWeak: const []});
 }
 
 class ConstantData {
@@ -55,7 +65,7 @@
 }
 
 const List<TestData> DATA = const [
-  const TestData('simple', '', const [
+  const TestData('simple', '', constantsCommon: const [
     const ConstantData('null', 'NullConstant'),
     const ConstantData('false', 'BoolConstant(false)'),
     const ConstantData('true', 'BoolConstant(true)'),
@@ -92,22 +102,6 @@
     const ConstantData('"" != proxy', 'BoolConstant(true)'),
     const ConstantData('Object', 'TypeConstant(Object)'),
     const ConstantData('null ?? 0', 'IntConstant(0)'),
-    const ConstantData(
-        'const [0, 1]', 'ListConstant(<int>[IntConstant(0), IntConstant(1)])'),
-    const ConstantData('const <int>[0, 1]',
-        'ListConstant(<int>[IntConstant(0), IntConstant(1)])'),
-    const ConstantData(
-        'const {0, 1}', 'SetConstant(<int>{IntConstant(0), IntConstant(1)})'),
-    const ConstantData('const <int>{0, 1}',
-        'SetConstant(<int>{IntConstant(0), IntConstant(1)})'),
-    const ConstantData(
-        'const {0: 1, 2: 3}',
-        'MapConstant(<int, int>{IntConstant(0): IntConstant(1), '
-            'IntConstant(2): IntConstant(3)})'),
-    const ConstantData(
-        'const <int, int>{0: 1, 2: 3}',
-        'MapConstant(<int, int>{IntConstant(0): IntConstant(1), '
-            'IntConstant(2): IntConstant(3)})'),
     const ConstantData('const <int, int>{0: 1, 0: 2}', 'NonConstant',
         expectedErrors: 'ConstEvalDuplicateKey'),
     const ConstantData(
@@ -128,6 +122,40 @@
           const {}: 'StringConstant("bar")',
           const {'foo': 'foo'}: 'StringConstant("foo")'
         }),
+  ], constantsPreNnbd: const [
+    const ConstantData(
+        'const [0, 1]', 'ListConstant(<int>[IntConstant(0), IntConstant(1)])'),
+    const ConstantData('const <int>[0, 1]',
+        'ListConstant(<int>[IntConstant(0), IntConstant(1)])'),
+    const ConstantData(
+        'const {0, 1}', 'SetConstant(<int>{IntConstant(0), IntConstant(1)})'),
+    const ConstantData('const <int>{0, 1}',
+        'SetConstant(<int>{IntConstant(0), IntConstant(1)})'),
+    const ConstantData(
+        'const {0: 1, 2: 3}',
+        'MapConstant(<int, int>{IntConstant(0): IntConstant(1), '
+            'IntConstant(2): IntConstant(3)})'),
+    const ConstantData(
+        'const <int, int>{0: 1, 2: 3}',
+        'MapConstant(<int, int>{IntConstant(0): IntConstant(1), '
+            'IntConstant(2): IntConstant(3)})'),
+  ], constantsNnbdWeak: const [
+    const ConstantData(
+        'const [0, 1]', 'ListConstant(<int*>[IntConstant(0), IntConstant(1)])'),
+    const ConstantData('const <int>[0, 1]',
+        'ListConstant(<int*>[IntConstant(0), IntConstant(1)])'),
+    const ConstantData(
+        'const {0, 1}', 'SetConstant(<int*>{IntConstant(0), IntConstant(1)})'),
+    const ConstantData('const <int>{0, 1}',
+        'SetConstant(<int*>{IntConstant(0), IntConstant(1)})'),
+    const ConstantData(
+        'const {0: 1, 2: 3}',
+        'MapConstant(<int*, int*>{IntConstant(0): IntConstant(1), '
+            'IntConstant(2): IntConstant(3)})'),
+    const ConstantData(
+        'const <int, int>{0: 1, 2: 3}',
+        'MapConstant(<int*, int*>{IntConstant(0): IntConstant(1), '
+            'IntConstant(2): IntConstant(3)})'),
   ]),
   const TestData('env', '''
 const a = const bool.fromEnvironment("foo", defaultValue: true);
@@ -149,7 +177,7 @@
   final field3 = 99;
   const D(a, b) : super(field2: a, field1: b);
 }
-''', const [
+''', constantsCommon: const [
     const ConstantData('const Object()', 'ConstructedConstant(Object())'),
     const ConstantData('const A()', 'ConstructedConstant(A())'),
     const ConstantData(
@@ -202,9 +230,10 @@
 class C<U> {
   const factory C({field1}) = A<B<double>>;
 }
-''', const [
+''', constantsCommon: const [
     const ConstantData(
         'const A()', 'ConstructedConstant(A<dynamic>(field1=IntConstant(42)))'),
+  ], constantsPreNnbd: const [
     const ConstantData('const A<int>(field1: 87)',
         'ConstructedConstant(A<int>(field1=IntConstant(87)))'),
     const ConstantData('const B()',
@@ -217,6 +246,19 @@
         'ConstructedConstant(A<B<double>>(field1=IntConstant(87)))'),
     const ConstantData('const B<int>.named()',
         'ConstructedConstant(A<int>(field1=IntConstant(42)))'),
+  ], constantsNnbdWeak: const [
+    const ConstantData('const A<int>(field1: 87)',
+        'ConstructedConstant(A<int*>(field1=IntConstant(87)))'),
+    const ConstantData('const B()',
+        'ConstructedConstant(A<B<dynamic>*>(field1=IntConstant(42)))'),
+    const ConstantData('const B<int>()',
+        'ConstructedConstant(A<B<int*>*>(field1=IntConstant(42)))'),
+    const ConstantData('const B<int>(field1: 87)',
+        'ConstructedConstant(A<B<int*>*>(field1=IntConstant(87)))'),
+    const ConstantData('const C<int>(field1: 87)',
+        'ConstructedConstant(A<B<double*>*>(field1=IntConstant(87)))'),
+    const ConstantData('const B<int>.named()',
+        'ConstructedConstant(A<int*>(field1=IntConstant(42)))'),
   ]),
   const TestData('env2', '''
 const c = const int.fromEnvironment("foo", defaultValue: 5);
@@ -230,7 +272,7 @@
 class B extends A {
   const B(a) : super(a, a * 2);
 }
-''', const [
+''', constantsCommon: const [
     const ConstantData('const A(c, d)', const <Map<String, String>, String>{
       const {}: 'ConstructedConstant(A(field=IntConstant(15)))',
       const {'foo': '7', 'bar': '11'}:
@@ -252,7 +294,7 @@
    const A.named(z, this.t) : y = 400 + z, this.z = z, x = 3;
    const A.named2(t, z, y, x) : x = t, y = z, z = y, t = x;
  }
- ''', const [
+ ''', constantsCommon: const [
     const ConstantData(
         'const A.named(99, 100)',
         'ConstructedConstant(A('
@@ -316,7 +358,7 @@
     final int field = string;
     const Class10();
  }
- ''', const [
+ ''', constantsCommon: const [
     const ConstantData(
         r'"$integer $string $boolean"', 'StringConstant("5 baz false")'),
     const ConstantData('integer ? true : false', 'NonConstant',
@@ -425,7 +467,7 @@
     class E {
       const E() : assert(true_);
     }
-  ''', const [
+  ''', constantsCommon: const [
     const ConstantData(r'const A()', 'ConstructedConstant(A())'),
     const ConstantData(r'const B()', 'ConstructedConstant(B())'),
     const ConstantData(r'const D(0)',
@@ -440,8 +482,9 @@
 
   const C(this.defaultValue, this.identityFunction);
 }
-  ''', const <ConstantData>[
+  ''', constantsCommon: [
     const ConstantData('identity', 'FunctionConstant(identity)'),
+  ], constantsPreNnbd: const <ConstantData>[
     const ConstantData(
         'const C<int>(0, identity)',
         'ConstructedConstant(C<int>(defaultValue=IntConstant(0),'
@@ -452,17 +495,33 @@
         'ConstructedConstant(C<double>(defaultValue=DoubleConstant(0.5),'
             'identityFunction=InstantiationConstant([double],'
             'FunctionConstant(identity))))'),
+  ], constantsNnbdWeak: const <ConstantData>[
+    const ConstantData(
+        'const C<int>(0, identity)',
+        'ConstructedConstant(C<int*>(defaultValue=IntConstant(0),'
+            'identityFunction=InstantiationConstant([int*],'
+            'FunctionConstant(identity))))'),
+    const ConstantData(
+        'const C<double>(0.5, identity)',
+        'ConstructedConstant(C<double*>(defaultValue=DoubleConstant(0.5),'
+            'identityFunction=InstantiationConstant([double*],'
+            'FunctionConstant(identity))))'),
   ]),
   const TestData('generic class', '''
 class C<T> {
   const C.generative();
   const C.redirect() : this.generative();
 }
-  ''', const <ConstantData>[
+  ''', constantsPreNnbd: const <ConstantData>[
     const ConstantData(
         'const C<int>.generative()', 'ConstructedConstant(C<int>())'),
     const ConstantData(
         'const C<int>.redirect()', 'ConstructedConstant(C<int>())'),
+  ], constantsNnbdWeak: const <ConstantData>[
+    const ConstantData(
+        'const C<int>.generative()', 'ConstructedConstant(C<int*>())'),
+    const ConstantData(
+        'const C<int>.redirect()', 'ConstructedConstant(C<int*>())'),
   ]),
   const TestData('instance', '''
 const dynamic zero_ = const bool.fromEnvironment("x") ? null : 0;
@@ -470,7 +529,7 @@
   final field = zero_;
   const Class9();
 }
-''', const <ConstantData>[
+''', constantsCommon: const <ConstantData>[
     const ConstantData(
         'const Class9()', 'ConstructedConstant(Class9(field=IntConstant(0)))'),
   ]),
@@ -490,13 +549,20 @@
   final T Function(T) a;
   const C2(dynamic t) : a = id; // implicit partial instantiation
 }
-''', const <ConstantData>[
+''', constantsPreNnbd: const <ConstantData>[
     const ConstantData('const C1<A>(const A())',
         'ConstructedConstant(C1<A>(a=ConstructedConstant(A())))'),
     const ConstantData(
         'const C2<A>(id)',
         'ConstructedConstant(C2<A>(a='
             'InstantiationConstant([A],FunctionConstant(id))))'),
+  ], constantsNnbdWeak: const <ConstantData>[
+    const ConstantData('const C1<A>(const A())',
+        'ConstructedConstant(C1<A*>(a=ConstructedConstant(A())))'),
+    const ConstantData(
+        'const C2<A>(id)',
+        'ConstructedConstant(C2<A*>(a='
+            'InstantiationConstant([A*],FunctionConstant(id))))'),
   ]),
   const TestData('unused-arguments', '''
 class A {
@@ -522,21 +588,31 @@
 class Subclass<T extends A> extends Class<T> {
   const Subclass(dynamic t) : super(t);
 }
-''', const <ConstantData>[
-    const ConstantData(
-        'const Class<A>(const A())', 'ConstructedConstant(Class<A>())'),
-    const ConstantData('const Class<B>.redirect(const B())',
-        'ConstructedConstant(Class<B>())'),
+''', constantsCommon: [
     const ConstantData('const Class<B>.redirect(const C())', 'NonConstant',
         expectedErrors: 'ConstEvalInvalidType'),
     const ConstantData('const Class<A>.method(const A())', 'NonConstant',
         expectedErrors: 'ConstEvalInvalidMethodInvocation'),
+    const ConstantData('const Subclass<B>(const C())', 'NonConstant',
+        expectedErrors: 'ConstEvalInvalidType'),
+  ], constantsPreNnbd: const <ConstantData>[
+    const ConstantData(
+        'const Class<A>(const A())', 'ConstructedConstant(Class<A>())'),
+    const ConstantData('const Class<B>.redirect(const B())',
+        'ConstructedConstant(Class<B>())'),
     const ConstantData(
         'const Subclass<A>(const A())', 'ConstructedConstant(Subclass<A>())'),
     const ConstantData(
         'const Subclass<B>(const B())', 'ConstructedConstant(Subclass<B>())'),
-    const ConstantData('const Subclass<B>(const C())', 'NonConstant',
-        expectedErrors: 'ConstEvalInvalidType'),
+  ], constantsNnbdWeak: const <ConstantData>[
+    const ConstantData(
+        'const Class<A>(const A())', 'ConstructedConstant(Class<A*>())'),
+    const ConstantData('const Class<B>.redirect(const B())',
+        'ConstructedConstant(Class<B*>())'),
+    const ConstantData(
+        'const Subclass<A>(const A())', 'ConstructedConstant(Subclass<A*>())'),
+    const ConstantData(
+        'const Subclass<B>(const B())', 'ConstructedConstant(Subclass<B*>())'),
   ]),
 ];
 
diff --git a/tests/compiler/dart2js/model/future_or_test.dart b/tests/compiler/dart2js/model/future_or_test.dart
index feb5e2e..30e126a 100644
--- a/tests/compiler/dart2js/model/future_or_test.dart
+++ b/tests/compiler/dart2js/model/future_or_test.dart
@@ -53,14 +53,6 @@
   new C().futureOrT();
 }
 """);
-    var options = env.compiler.options;
-
-    String typeToString(DartType type) {
-      return type.toStructuredText(
-          printLegacyStars: options.printLegacyStars,
-          useLegacySubtyping: options.useLegacySubtyping);
-    }
-
     FunctionType getFunctionType(String name, String expectedType,
         [ClassEntity cls]) {
       FunctionType type = env.getMemberType(name, cls);
@@ -68,7 +60,7 @@
           "Member $name not found${cls != null ? ' in class $cls' : ''}.");
       Expect.equals(
           expectedType,
-          typeToString(type),
+          env.printType(type),
           "Unexpected type for $name"
           "${cls != null ? ' in class $cls' : ''}.");
       return type;
@@ -82,7 +74,7 @@
       DartType returnType = type.returnType.withoutNullability;
       Expect.equals(
           expectedType,
-          typeToString(returnType),
+          env.printType(returnType),
           "Unexpected return type for $name"
           "${cls != null ? ' in class $cls' : ''}.");
       return returnType;
diff --git a/tests/compiler/dart2js/model/mixin_typevariable_test.dart b/tests/compiler/dart2js/model/mixin_typevariable_test.dart
index c2d4e4d..b5625b9 100644
--- a/tests/compiler/dart2js/model/mixin_typevariable_test.dart
+++ b/tests/compiler/dart2js/model/mixin_typevariable_test.dart
@@ -58,7 +58,9 @@
     }
     env.elementEnvironment.forEachSupertype(element, (InterfaceType supertype) {
       if (!supertype.typeArguments.isEmpty) {
-        Expect.listEquals(typeVariables, supertype.typeArguments,
+        Expect.listEquals(
+            env.printTypes(typeVariables),
+            env.printTypes(supertype.typeArguments),
             "Type argument mismatch on supertype $supertype of $element.");
       } else {
         Expect.equals(Object, supertype.element);
@@ -144,11 +146,13 @@
     env.elementEnvironment.forEachSupertype(element, (InterfaceType supertype) {
       if (typeArguments.containsKey(supertype.element)) {
         Expect.listEquals(
-            typeArguments[supertype.element],
-            supertype.typeArguments,
+            env.printTypes(typeArguments[supertype.element]),
+            env.printTypes(supertype.typeArguments),
             "Type argument mismatch on supertype $supertype of $element.");
       } else if (!supertype.typeArguments.isEmpty) {
-        Expect.listEquals(typeVariables, supertype.typeArguments,
+        Expect.listEquals(
+            env.printTypes(typeVariables),
+            env.printTypes(supertype.typeArguments),
             "Type argument mismatch on supertype $supertype of $element.");
       } else if (env.elementEnvironment
           .isUnnamedMixinApplication(supertype.element)) {
diff --git a/tests/compiler/dart2js/model/type_substitution_test.dart b/tests/compiler/dart2js/model/type_substitution_test.dart
index 64e3702..9072baa 100644
--- a/tests/compiler/dart2js/model/type_substitution_test.dart
+++ b/tests/compiler/dart2js/model/type_substitution_test.dart
@@ -71,30 +71,30 @@
   DartType intType = env['int'];
   DartType stringType = env['String'];
 
-  InterfaceType C_int = instantiate(types, C, [intType]);
-  Expect.equals(instantiate(types, C, [intType]), C_int);
-  Expect.equals(instantiate(types, A, [intType]), types.asInstanceOf(C_int, A));
+  InterfaceType C_int = env.instantiate(C, [intType]);
+  Expect.equals(env.instantiate(C, [intType]), C_int);
+  Expect.equals(env.instantiate(A, [intType]), types.asInstanceOf(C_int, A));
 
-  InterfaceType D_int = instantiate(types, D, [stringType]);
-  Expect.equals(instantiate(types, A, [intType]), types.asInstanceOf(D_int, A));
+  InterfaceType D_int = env.instantiate(D, [stringType]);
+  Expect.equals(env.instantiate(A, [intType]), types.asInstanceOf(D_int, A));
 
-  InterfaceType E_int = instantiate(types, E, [intType]);
+  InterfaceType E_int = env.instantiate(E, [intType]);
   Expect.equals(
-      instantiate(types, A, [
-        instantiate(types, A, [intType])
+      env.instantiate(A, [
+        env.instantiate(A, [intType])
       ]),
       types.asInstanceOf(E_int, A));
 
-  InterfaceType F_int_string = instantiate(types, F, [intType, stringType]);
+  InterfaceType F_int_string = env.instantiate(F, [intType, stringType]);
   Expect.equals(
-      instantiate(types, B, [
-        instantiate(types, F, [intType, stringType])
+      env.instantiate(B, [
+        env.instantiate(F, [intType, stringType])
       ]),
       types.asInstanceOf(F_int_string, B));
   Expect.equals(
-      instantiate(types, A, [
-        instantiate(types, F, [
-          instantiate(types, B, [stringType]),
+      env.instantiate(A, [
+        env.instantiate(F, [
+          env.instantiate(B, [stringType]),
           intType
         ])
       ]),
@@ -164,61 +164,56 @@
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, ListClass, [intType]),
-      instantiate(types, ListClass, [intType]));
+      env.instantiate(ListClass, [intType]),
+      env.instantiate(ListClass, [intType]));
+  testSubstitution(types, env.elementEnvironment, arguments, parameters,
+      env.instantiate(ListClass, [T]), env.instantiate(ListClass, [intType]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, ListClass, [T]),
-      instantiate(types, ListClass, [intType]));
+      env.instantiate(ListClass, [S]),
+      env.instantiate(ListClass, [StringType]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, ListClass, [S]),
-      instantiate(types, ListClass, [StringType]));
-  testSubstitution(
-      types,
-      env.elementEnvironment,
-      arguments,
-      parameters,
-      instantiate(types, ListClass, [
-        instantiate(types, ListClass, [T])
+      env.instantiate(ListClass, [
+        env.instantiate(ListClass, [T])
       ]),
-      instantiate(types, ListClass, [
-        instantiate(types, ListClass, [intType])
+      env.instantiate(ListClass, [
+        env.instantiate(ListClass, [intType])
       ]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, ListClass, [types.dynamicType()]),
-      instantiate(types, ListClass, [types.dynamicType()]));
+      env.instantiate(ListClass, [types.dynamicType()]),
+      env.instantiate(ListClass, [types.dynamicType()]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, MapClass, [intType, StringType]),
-      instantiate(types, MapClass, [intType, StringType]));
+      env.instantiate(MapClass, [intType, StringType]),
+      env.instantiate(MapClass, [intType, StringType]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, MapClass, [T, StringType]),
-      instantiate(types, MapClass, [intType, StringType]));
+      env.instantiate(MapClass, [T, StringType]),
+      env.instantiate(MapClass, [intType, StringType]));
   testSubstitution(
       types,
       env.elementEnvironment,
       arguments,
       parameters,
-      instantiate(types, MapClass, [types.dynamicType(), StringType]),
-      instantiate(types, MapClass, [types.dynamicType(), StringType]));
+      env.instantiate(MapClass, [types.dynamicType(), StringType]),
+      env.instantiate(MapClass, [types.dynamicType(), StringType]));
   testSubstitution(
       types, env.elementEnvironment, arguments, parameters, T, intType);
   testSubstitution(
diff --git a/tests/compiler/dart2js/rti/type_representation_test.dart b/tests/compiler/dart2js/rti/type_representation_test.dart
deleted file mode 100644
index 5258d04..0000000
--- a/tests/compiler/dart2js/rti/type_representation_test.dart
+++ /dev/null
@@ -1,318 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// @dart = 2.7
-
-// TODO(johnniwinther): Port this test to be frontend agnostic.
-
-library type_representation_test;
-
-import 'package:async_helper/async_helper.dart';
-import 'package:compiler/src/common_elements.dart';
-import 'package:compiler/src/compiler.dart';
-import 'package:compiler/src/elements/types.dart';
-import 'package:compiler/src/js/js.dart';
-import 'package:compiler/src/elements/entities.dart';
-import 'package:compiler/src/js_backend/runtime_types.dart'
-    show RuntimeTypeTags, TypeRepresentationGenerator;
-import 'package:compiler/src/js_model/js_strategy.dart';
-import 'package:compiler/src/world.dart';
-import 'package:expect/expect.dart';
-import '../helpers/element_lookup.dart';
-import '../helpers/memory_compiler.dart';
-import '../helpers/type_test_helper.dart';
-
-void main() {
-  asyncTest(() async {
-    await testAll();
-  });
-}
-
-testAll() async {
-  await testTypeRepresentations();
-}
-
-List<FunctionTypeData> signatures = const <FunctionTypeData>[
-  const FunctionTypeData("void", "1", "()"),
-  const FunctionTypeData("int", "2", "()"),
-  const FunctionTypeData("List<int>", "3", "()"),
-  const FunctionTypeData("dynamic", "4", "()"),
-  const FunctionTypeData("dynamic", "5", "(int a, String b)"),
-  const FunctionTypeData("dynamic", "6", "(int a, [String b])"),
-  const FunctionTypeData(
-      "dynamic", "7", "(int a, String b, [List<int> c, dynamic d])"),
-  const FunctionTypeData("dynamic", "8", "(int a, {String b})"),
-  const FunctionTypeData(
-      "dynamic", "9", "(int a, String b, {List<int> c, dynamic d})"),
-  const FunctionTypeData(
-      "dynamic", "10", "(void Function(int a, [dynamic b]) f)"),
-  const FunctionTypeData("FutureOr<int>", "11",
-      "<T extends num, S>(FutureOr<T> a, S b, List<void> c)"),
-];
-
-testTypeRepresentations() async {
-  String source = '''
-import 'dart:async';
-
-${createTypedefs(signatures, prefix: 'Typedef')}
-${createMethods(signatures, prefix: 'm')}
-
-main() {
-  ${createUses(signatures, prefix: 'Typedef')}
-  ${createUses(signatures, prefix: 'm')}
-}
-''';
-  CompilationResult result =
-      await runCompiler(memorySourceFiles: {'main.dart': source});
-  Expect.isTrue(result.isSuccess);
-  Compiler compiler = result.compiler;
-  JsBackendStrategy backendStrategy = compiler.backendStrategy;
-
-  RuntimeTypeTags rtiTags = const RuntimeTypeTags();
-  TypeRepresentationGenerator typeRepresentation =
-      new TypeRepresentationGenerator(
-          rtiTags, compiler.backendClosedWorldForTesting.nativeData);
-
-  Expression onVariable(TypeVariableType _variable) {
-    TypeVariableType variable = _variable;
-    return new VariableUse(variable.element.name);
-  }
-
-  String stringify(Expression expression) {
-    return prettyPrint(expression,
-        enableMinification: compiler.options.enableMinification);
-  }
-
-  void expect(DartType type, String expectedRepresentation,
-      [String expectedTypedefRepresentation]) {
-    Expression expression = typeRepresentation.getTypeRepresentation(
-        backendStrategy.emitterTask.emitter, type, onVariable);
-    Expect.stringEquals(expectedRepresentation, stringify(expression));
-
-    expression = typeRepresentation.getTypeRepresentation(
-        backendStrategy.emitterTask.emitter, type, onVariable);
-    if (expectedTypedefRepresentation == null) {
-      expectedTypedefRepresentation = expectedRepresentation;
-    }
-    Expect.stringEquals(expectedTypedefRepresentation, stringify(expression));
-  }
-
-  String getJsName(Entity cls) {
-    Expression name = typeRepresentation.getJavaScriptClassName(
-        cls, backendStrategy.emitterTask.emitter);
-    return stringify(name);
-  }
-
-  JClosedWorld closedWorld = compiler.backendClosedWorldForTesting;
-  DartTypes dartTypes = closedWorld.dartTypes;
-  ElementEnvironment elementEnvironment = closedWorld.elementEnvironment;
-  String func = rtiTags.functionTypeTag;
-  String ret = rtiTags.functionTypeReturnTypeTag;
-  String retvoid = '$ret: -1';
-  String args = rtiTags.functionTypeRequiredParametersTag;
-  String opt = rtiTags.functionTypeOptionalParametersTag;
-  String named = rtiTags.functionTypeNamedParametersTag;
-  String bounds = rtiTags.functionTypeGenericBoundsTag;
-  String futureOr = rtiTags.futureOrTag;
-  String futureOrType = rtiTags.futureOrTypeTag;
-
-  ClassEntity List_ = findClass(closedWorld, 'List');
-  TypeVariableType List_E =
-      elementEnvironment.getThisType(List_).typeArguments[0];
-  ClassEntity Map_ = findClass(closedWorld, 'Map');
-  TypeVariableType Map_K =
-      elementEnvironment.getThisType(Map_).typeArguments[0];
-  TypeVariableType Map_V =
-      elementEnvironment.getThisType(Map_).typeArguments[1];
-
-  InterfaceType Object_ = closedWorld.commonElements.objectType;
-  InterfaceType num_ = closedWorld.commonElements.numType;
-  InterfaceType int_ = closedWorld.commonElements.intType;
-  InterfaceType String_ = closedWorld.commonElements.stringType;
-  DartType dynamic_ = closedWorld.commonElements.dynamicType;
-  DartType Typedef1_ = findFieldType(closedWorld, 'Typedef1');
-  DartType Typedef2_ = findFieldType(closedWorld, 'Typedef2');
-  DartType Typedef3_ = findFieldType(closedWorld, 'Typedef3');
-  DartType Typedef4_ = findFieldType(closedWorld, 'Typedef4');
-  DartType Typedef5_ = findFieldType(closedWorld, 'Typedef5');
-  DartType Typedef6_ = findFieldType(closedWorld, 'Typedef6');
-  DartType Typedef7_ = findFieldType(closedWorld, 'Typedef7');
-  DartType Typedef8_ = findFieldType(closedWorld, 'Typedef8');
-  DartType Typedef9_ = findFieldType(closedWorld, 'Typedef9');
-  DartType Typedef10_ = findFieldType(closedWorld, 'Typedef10');
-  DartType Typedef11_ = findFieldType(closedWorld, 'Typedef11');
-
-  String List_rep = getJsName(List_);
-  String List_E_rep = stringify(onVariable(List_E));
-  String Map_rep = getJsName(Map_);
-  String Map_K_rep = stringify(onVariable(Map_K));
-  String Map_V_rep = stringify(onVariable(Map_V));
-
-  String Object_rep = getJsName(Object_.element);
-  String num_rep = getJsName(num_.element);
-  String int_rep = getJsName(int_.element);
-  String String_rep = getJsName(String_.element);
-
-  String getTypedefTag(DartType type) {
-    // TODO(johnniwinther): Should/can we preserve typedef names from kernel?
-    //String typedefTag = backend.namer.typedefTag;
-    //TypedefType typedef = type;
-    //return ', $typedefTag: ${getJsName(typedef.element)}';
-    return '';
-  }
-
-  String Typedef1_tag = getTypedefTag(Typedef1_);
-  String Typedef2_tag = getTypedefTag(Typedef2_);
-  String Typedef3_tag = getTypedefTag(Typedef3_);
-  String Typedef4_tag = getTypedefTag(Typedef4_);
-  String Typedef5_tag = getTypedefTag(Typedef5_);
-  String Typedef6_tag = getTypedefTag(Typedef6_);
-  String Typedef7_tag = getTypedefTag(Typedef7_);
-  String Typedef8_tag = getTypedefTag(Typedef8_);
-  String Typedef9_tag = getTypedefTag(Typedef9_);
-  String Typedef10_tag = getTypedefTag(Typedef10_);
-
-  expect(int_, '$int_rep');
-  expect(String_, '$String_rep');
-  expect(dynamic_, 'null');
-
-  // List<E>
-  expect(elementEnvironment.getThisType(List_), '[$List_rep, $List_E_rep]');
-  // List
-  expect(elementEnvironment.getRawType(List_), '[$List_rep,,]');
-  // List<dynamic>
-  expect(instantiate(dartTypes, List_, [dynamic_]), '[$List_rep,,]');
-  // List<int>
-  expect(instantiate(dartTypes, List_, [int_]), '[$List_rep, $int_rep]');
-  // List<Typedef1>
-  expect(
-      instantiate(dartTypes, List_, [Typedef1_]),
-      '[$List_rep, {$func: 1, $retvoid}]',
-      '[$List_rep, {$func: 1, $retvoid$Typedef1_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef2_]),
-      '[$List_rep, {$func: 1, $ret: $int_rep}]',
-      '[$List_rep, {$func: 1, $ret: $int_rep$Typedef2_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef3_]),
-      '[$List_rep, {$func: 1, $ret: [$List_rep, $int_rep]}]',
-      '[$List_rep, {$func: 1, $ret: [$List_rep, $int_rep]$Typedef3_tag}]');
-  expect(instantiate(dartTypes, List_, [Typedef4_]), '[$List_rep, {$func: 1}]',
-      '[$List_rep, {$func: 1$Typedef4_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef5_]),
-      '[$List_rep, {$func: 1,'
-          ' $args: [$int_rep, $String_rep]}]',
-      '[$List_rep, {$func: 1,'
-          ' $args: [$int_rep, $String_rep]$Typedef5_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef6_]),
-      '[$List_rep, {$func: 1,'
-          ' $args: [$int_rep], $opt: [$String_rep]}]',
-      '[$List_rep, {$func: 1,'
-          ' $args: [$int_rep], $opt: [$String_rep]$Typedef6_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef7_]),
-      '[$List_rep, {$func: 1, $args: '
-          '[$int_rep, $String_rep], $opt: [[$List_rep, $int_rep],,]}]',
-      '[$List_rep, {$func: 1, $args: '
-          '[$int_rep, $String_rep], $opt: [[$List_rep, $int_rep],,]'
-          '$Typedef7_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef8_]),
-      '[$List_rep, {$func: 1, $args: [$int_rep],'
-          ' $named: {b: $String_rep}}]',
-      '[$List_rep, {$func: 1, $args: [$int_rep],'
-          ' $named: {b: $String_rep}$Typedef8_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef9_]),
-      '[$List_rep, {$func: 1, '
-          '$args: [$int_rep, $String_rep], $named: '
-          '{c: [$List_rep, $int_rep], d: null}}]',
-      '[$List_rep, {$func: 1, '
-          '$args: [$int_rep, $String_rep], $named: {c: [$List_rep, $int_rep],'
-          ' d: null}$Typedef9_tag}]');
-  expect(
-      instantiate(dartTypes, List_, [Typedef10_]),
-      '[$List_rep, {$func: 1, '
-          '$args: [{$func: 1, $retvoid, '
-          '$args: [$int_rep], $opt: [,]}]}]',
-      '[$List_rep, {$func: 1, '
-          '$args: [{$func: 1, $retvoid, '
-          '$args: [$int_rep], $opt: [,]}]$Typedef10_tag}]');
-
-  expect(
-      instantiate(dartTypes, List_, [Typedef11_]),
-      '[$List_rep, {$func: 1, $bounds: [$num_rep, $Object_rep], '
-      '$ret: {$futureOr: 1, $futureOrType: $int_rep}, '
-      '$args: [{$futureOr: 1, $futureOrType: 0}, 1, [$List_rep, -1]]}]');
-
-  // Map<K,V>
-  expect(elementEnvironment.getThisType(Map_),
-      '[$Map_rep, $Map_K_rep, $Map_V_rep]');
-  // Map
-  expect(elementEnvironment.getRawType(Map_), '[$Map_rep,,,]');
-  // Map<dynamic,dynamic>
-  expect(instantiate(dartTypes, Map_, [dynamic_, dynamic_]), '[$Map_rep,,,]');
-  // Map<int,String>
-  expect(instantiate(dartTypes, Map_, [int_, String_]),
-      '[$Map_rep, $int_rep, $String_rep]');
-
-  // void m1() {}
-  expect(findFunctionType(closedWorld, 'm1'), '{$func: 1, $retvoid}');
-
-  // int m2() => 0;
-  expect(findFunctionType(closedWorld, 'm2'), '{$func: 1, $ret: $int_rep}');
-
-  // List<int> m3() => null;
-  expect(findFunctionType(closedWorld, 'm3'),
-      '{$func: 1, $ret: [$List_rep, $int_rep]}');
-
-  // m4() {}
-  expect(findFunctionType(closedWorld, 'm4'), '{$func: 1}');
-
-  // m5(int a, String b) {}
-  expect(findFunctionType(closedWorld, 'm5'),
-      '{$func: 1, $args: [$int_rep, $String_rep]}');
-
-  // m6(int a, [String b]) {}
-  expect(
-      findFunctionType(closedWorld, 'm6'),
-      '{$func: 1, $args: [$int_rep],'
-      ' $opt: [$String_rep]}');
-
-  // m7(int a, String b, [List<int> c, d]) {}
-  expect(
-      findFunctionType(closedWorld, 'm7'),
-      '{$func: 1,'
-      ' $args: [$int_rep, $String_rep],'
-      ' $opt: [[$List_rep, $int_rep],,]}');
-
-  // m8(int a, {String b}) {}
-  expect(
-      findFunctionType(closedWorld, 'm8'),
-      '{$func: 1,'
-      ' $args: [$int_rep], $named: {b: $String_rep}}');
-
-  // m9(int a, String b, {List<int> c, d}) {}
-  expect(
-      findFunctionType(closedWorld, 'm9'),
-      '{$func: 1,'
-      ' $args: [$int_rep, $String_rep],'
-      ' $named: {c: [$List_rep, $int_rep], d: null}}');
-
-  // m10(void f(int a, [b])) {}
-  expect(
-      findFunctionType(closedWorld, 'm10'),
-      '{$func: 1, $args:'
-      ' [{$func: 1,'
-      ' $retvoid, $args: [$int_rep], $opt: [,]}]}');
-
-  // FutureOr<int> m11<T, S>(FutureOr<T> a, S b, List<void> c) {}
-  expect(
-      findFunctionType(closedWorld, 'm11'),
-      '{$func: 1, $bounds: [$num_rep, $Object_rep], '
-      '$ret: {$futureOr: 1, $futureOrType: $int_rep}, '
-      '$args: [{$futureOr: 1, $futureOrType: 0}, 1, [$List_rep, -1]]}');
-}
diff --git a/tests/compiler/dart2js/sourcemaps/d2js_validity_test.dart b/tests/compiler/dart2js/sourcemaps/d2js_validity_test.dart
deleted file mode 100644
index 7fea711..0000000
--- a/tests/compiler/dart2js/sourcemaps/d2js_validity_test.dart
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// @dart = 2.7
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:async_helper/async_helper.dart';
-import 'package:compiler/src/dart2js.dart' as entry;
-import 'package:compiler/src/apiimpl.dart';
-import 'package:compiler/compiler_new.dart';
-
-import 'helpers/source_map_validator_helper.dart';
-
-import '../helpers/memory_compiler.dart';
-
-void main() {
-  String mainFile =
-      'tests/compiler/dart2js/sourcemaps/test_files/validator_test_file.dart';
-  asyncTest(() => createTempDir().then((Directory tmpDir) {
-        print('Compiling $mainFile');
-        Future<CompilationResult> result = entry.internalMain([
-          mainFile,
-          '-o${tmpDir.path}/out.js',
-          '--platform-binaries=$sdkPlatformBinariesPath',
-          '--libraries-spec=$sdkLibrariesSpecificationPath',
-        ]);
-        return result.then((CompilationResult result) {
-          CompilerImpl compiler = result.compiler;
-          Uri uri = new Uri.file('${tmpDir.path}/out.js',
-              windows: Platform.isWindows);
-          validateSourceMap(uri,
-              mainUri: Uri.base.resolve(mainFile),
-              mainPosition: const Position(13, 1),
-              compiler: compiler);
-
-          print("Deleting '${tmpDir.path}'.");
-          tmpDir.deleteSync(recursive: true);
-        });
-      }));
-}
diff --git a/tests/compiler/dart2js/sourcemaps/deferred_d2js_validity_test.dart b/tests/compiler/dart2js/sourcemaps/deferred_d2js_validity_test.dart
deleted file mode 100644
index 4b9229e..0000000
--- a/tests/compiler/dart2js/sourcemaps/deferred_d2js_validity_test.dart
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// @dart = 2.7
-
-import 'dart:io';
-
-import 'package:async_helper/async_helper.dart';
-import 'package:compiler/src/dart2js.dart' as entry;
-import 'package:compiler/src/apiimpl.dart';
-import 'package:compiler/compiler_new.dart';
-
-import 'helpers/source_map_validator_helper.dart';
-
-import '../helpers/memory_compiler.dart';
-
-void main() {
-  asyncTest(() => createTempDir().then((Directory tmpDir) {
-        String file = 'tests/compiler/dart2js/sourcemaps/test_files/'
-            'deferred_validator_test_file.dart';
-        print("Compiling $file");
-        var result = entry.internalMain([
-          file,
-          '-o${tmpDir.path}/out.js',
-          '--platform-binaries=$sdkPlatformBinariesPath',
-          '--libraries-spec=$sdkLibrariesSpecificationPath',
-        ]);
-        return result.then((CompilationResult result) {
-          CompilerImpl compiler = result.compiler;
-          Uri mainUri = new Uri.file('${tmpDir.path}/out.js',
-              windows: Platform.isWindows);
-          Uri deferredUri = new Uri.file('${tmpDir.path}/out.js_1.part.js',
-              windows: Platform.isWindows);
-          validateSourceMap(mainUri,
-              mainUri: Uri.base.resolve(file),
-              mainPosition: const Position(7, 1),
-              compiler: compiler);
-          validateSourceMap(deferredUri, compiler: compiler);
-
-          print("Deleting '${tmpDir.path}'.");
-          tmpDir.deleteSync(recursive: true);
-        });
-      }));
-}
diff --git a/tests/compiler/dart2js/sourcemaps/helpers/source_map_validator_helper.dart b/tests/compiler/dart2js/sourcemaps/helpers/source_map_validator_helper.dart
deleted file mode 100644
index 158276b..0000000
--- a/tests/compiler/dart2js/sourcemaps/helpers/source_map_validator_helper.dart
+++ /dev/null
@@ -1,325 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// @dart = 2.7
-
-import 'dart:io';
-import 'dart:convert';
-import 'dart:async';
-
-import 'package:path/path.dart' as path;
-import 'package:expect/expect.dart';
-import 'package:source_maps/source_maps.dart';
-import 'package:compiler/src/apiimpl.dart';
-
-validateSourceMap(Uri targetUri,
-    {Uri mainUri, Position mainPosition, CompilerImpl compiler}) {
-  Uri mapUri = getMapUri(targetUri);
-  List<String> targetLines = new File.fromUri(targetUri).readAsLinesSync();
-  SingleMapping sourceMap = getSourceMap(mapUri);
-  checkFileReferences(targetUri, mapUri, sourceMap);
-  checkIndexReferences(targetLines, mapUri, sourceMap);
-  checkRedundancy(sourceMap);
-  if (compiler != null) {
-    checkNames(targetUri, mapUri, sourceMap, compiler);
-  }
-  if (mainUri != null && mainPosition != null) {
-    checkMainPosition(targetUri, targetLines, sourceMap, mainUri, mainPosition);
-  }
-}
-
-checkIndexReferences(
-    List<String> targetLines, Uri mapUri, SingleMapping sourceMap) {
-  int urlsLength = sourceMap.urls.length;
-  List<List<String>> sources = new List(urlsLength);
-  print('Reading sources');
-  for (int i = 0; i < urlsLength; i++) {
-    sources[i] = new File.fromUri(mapUri.resolve(sourceMap.urls[i]))
-        .readAsStringSync()
-        .split('\n');
-  }
-
-  sourceMap.lines.forEach((TargetLineEntry line) {
-    Expect.isTrue(line.line >= 0);
-    Expect.isTrue(line.line < targetLines.length);
-    for (TargetEntry entry in line.entries) {
-      int urlIndex = entry.sourceUrlId;
-
-      // TODO(zarah): Entry columns sometimes point one or more characters too
-      // far. Incomment this check when this is fixed.
-      //
-      // Expect.isTrue(entry.column < target[line.line].length);
-      Expect.isTrue(entry.column >= 0);
-      Expect.isTrue(
-          urlIndex == null || (urlIndex >= 0 && urlIndex < urlsLength));
-      Expect.isTrue(entry.sourceLine == null ||
-          (entry.sourceLine >= 0 &&
-              entry.sourceLine < sources[urlIndex].length));
-      Expect.isTrue(entry.sourceColumn == null ||
-          (entry.sourceColumn >= 0 &&
-              entry.sourceColumn < sources[urlIndex][entry.sourceLine].length));
-      Expect.isTrue(entry.sourceNameId == null ||
-          (entry.sourceNameId >= 0 &&
-              entry.sourceNameId < sourceMap.names.length));
-    }
-  });
-}
-
-checkFileReferences(Uri targetUri, Uri mapUri, SingleMapping sourceMap) {
-  Expect.equals(targetUri, mapUri.resolve(sourceMap.targetUrl));
-  print('Checking sources');
-  sourceMap.urls.forEach((String url) {
-    Expect.isTrue(new File.fromUri(mapUri.resolve(url)).existsSync());
-  });
-}
-
-checkRedundancy(SingleMapping sourceMap) {
-  sourceMap.lines.forEach((TargetLineEntry line) {
-    TargetEntry previous = null;
-    for (TargetEntry next in line.entries) {
-      if (previous != null) {
-        Expect.isFalse(
-            sameSourcePoint(previous, next),
-            '$previous and $next are consecutive entries on line $line in the '
-            'source map but point to same source locations');
-      }
-      previous = next;
-    }
-  });
-}
-
-checkNames(
-    Uri targetUri, Uri mapUri, SingleMapping sourceMap, CompilerImpl compiler) {
-  // TODO(johnniwinther): Port this to work on kernel based elements.
-  /*
-  Map<Uri, CompilationUnitElement> compilationUnitMap = {};
-
-  void mapCompilationUnits(LibraryElement library) {
-    library.compilationUnits.forEach((CompilationUnitElement compilationUnit) {
-      compilationUnitMap[compilationUnit.script.readableUri] = compilationUnit;
-    });
-  }
-
-  compiler.libraryLoader.libraries.forEach((_library) {
-    LibraryElement library = _library;
-    mapCompilationUnits(library);
-    if (library.patch != null) {
-      mapCompilationUnits(library.patch);
-    }
-  });
-
-  sourceMap.lines.forEach((TargetLineEntry line) {
-    for (TargetEntry entry in line.entries) {
-      if (entry.sourceNameId != null) {
-        Uri uri = mapUri.resolve(sourceMap.urls[entry.sourceUrlId]);
-        Position sourcePosition =
-            new Position(entry.sourceLine, entry.sourceColumn);
-        String name = sourceMap.names[entry.sourceNameId];
-
-        CompilationUnitElement compilationUnit = compilationUnitMap[uri];
-        Expect.isNotNull(
-            compilationUnit, "No compilation unit found for $uri.");
-
-        SourceFile sourceFile = compilationUnit.script.file;
-
-        Position positionFromOffset(int offset) {
-          Location location = sourceFile.getLocation(offset);
-          int line = location.line - 1;
-          int column = location.column - 1;
-          return new Position(line, column);
-        }
-
-        Interval intervalFromElement(AstElement element) {
-          if (!element.hasNode) return null;
-
-          var begin = 0;
-          int end = 0;
-          return new Interval(
-              positionFromOffset(begin), positionFromOffset(end));
-        }
-
-        AstElement findInnermost(AstElement element) {
-          bool isInsideElement(FunctionElement closure) {
-            Element enclosing = closure;
-            while (enclosing != null) {
-              if (enclosing == element) return true;
-              enclosing = enclosing.enclosingElement;
-            }
-            return false;
-          }
-
-          if (element is MemberElement) {
-            MemberElement member = element;
-            member.nestedClosures.forEach((dynamic closure) {
-              var localFunction = closure.expression;
-              Interval interval = intervalFromElement(localFunction);
-              if (interval != null &&
-                  interval.contains(sourcePosition) &&
-                  isInsideElement(localFunction)) {
-                element = localFunction;
-              }
-            });
-          }
-          return element;
-        }
-
-        void match(Element _element) {
-          AstElement element = _element;
-          Interval interval = intervalFromElement(element);
-          if (interval != null && interval.contains(sourcePosition)) {
-            AstElement innerElement = findInnermost(element);
-            String expectedName = computeElementNameForSourceMaps(innerElement);
-            int stubIndex = name.indexOf('[function-entry');
-            if (stubIndex != -1) {
-              Expect.isTrue(innerElement is FunctionElement,
-                  "Unexpected element $innerElement for stub '$name'.");
-              name = name.substring(0, stubIndex);
-            }
-            if (name != expectedName) {
-              // For the code
-              //    (){}();
-              //    ^
-              // the indicated position is within the scope of the local
-              // function but it is also the position for the invocation of it.
-              // Allow name to be either from the local or from its calling
-              // context.
-              if (innerElement.isLocal && innerElement.isFunction) {
-                var enclosingElement = innerElement.enclosingElement;
-                String expectedName2 =
-                    computeElementNameForSourceMaps(enclosingElement);
-                Expect.isTrue(
-                    name == expectedName2,
-                    "Unexpected name '${name}', "
-                    "expected '${expectedName}' for $innerElement "
-                    "or '${expectedName2}' for $enclosingElement.");
-              } else {
-                Expect.equals(
-                    expectedName,
-                    name,
-                    "Unexpected name '${name}', "
-                    "expected '${expectedName}' or for $innerElement.");
-              }
-            }
-          }
-        }
-
-        compilationUnit.forEachLocalMember((Element element) {
-          if (element.isClass) {
-            ClassElement classElement = element;
-            classElement.forEachLocalMember(match);
-          } else {
-            match(element);
-          }
-        });
-      }
-    }
-  });*/
-}
-
-RegExp mainSignaturePrefix = new RegExp(r'main: \[?function\(');
-
-// Check that the line pointing to by [mainPosition] in [mainUri] contains
-// the main function signature.
-checkMainPosition(Uri targetUri, List<String> targetLines,
-    SingleMapping sourceMap, Uri mainUri, Position mainPosition) {
-  bool mainPositionFound = false;
-  sourceMap.lines.forEach((TargetLineEntry lineEntry) {
-    lineEntry.entries.forEach((TargetEntry entry) {
-      if (entry.sourceLine == null || entry.sourceUrlId == null) return;
-      Uri sourceUri = targetUri.resolve(sourceMap.urls[entry.sourceUrlId]);
-      if (sourceUri != mainUri) return;
-      if (entry.sourceLine + 1 == mainPosition.line &&
-          entry.sourceColumn + 1 == mainPosition.column) {
-        Expect.isNotNull(entry.sourceNameId, "Main position has no name.");
-        String name = sourceMap.names[entry.sourceNameId];
-        Expect.equals(
-            'main', name, "Main position name is not '$name', not 'main'.");
-        String line = targetLines[lineEntry.line];
-        Expect.isTrue(
-            line.contains(mainSignaturePrefix),
-            "Line mapped to main position "
-            "([${lineEntry.line + 1},${entry.column + 1}]) "
-            "expected to contain '${mainSignaturePrefix.pattern}':\n$line\n");
-        mainPositionFound = true;
-      }
-    });
-  });
-  Expect.isTrue(
-      mainPositionFound, 'No main position $mainPosition found in $mainUri');
-}
-
-sameSourcePoint(TargetEntry entry, TargetEntry otherEntry) {
-  return (entry.sourceUrlId == otherEntry.sourceUrlId) &&
-      (entry.sourceLine == otherEntry.sourceLine) &&
-      (entry.sourceColumn == otherEntry.sourceColumn) &&
-      (entry.sourceNameId == otherEntry.sourceNameId);
-}
-
-Uri getMapUri(Uri targetUri) {
-  print('Accessing $targetUri');
-  File targetFile = new File.fromUri(targetUri);
-  Expect.isTrue(targetFile.existsSync(), "File '$targetUri' doesn't exist.");
-  List<String> target = targetFile.readAsStringSync().split('\n');
-  String mapReference = target[target.length - 2]; // #sourceMappingURL=<url>
-  Expect.isTrue(mapReference.startsWith('//# sourceMappingURL='));
-  String mapName = mapReference.substring(mapReference.indexOf('=') + 1);
-  return targetUri.resolve(mapName);
-}
-
-SingleMapping getSourceMap(Uri mapUri) {
-  print('Accessing $mapUri');
-  File mapFile = new File.fromUri(mapUri);
-  Expect.isTrue(mapFile.existsSync());
-  return new SingleMapping.fromJson(json.decode(mapFile.readAsStringSync()));
-}
-
-copyDirectory(Directory sourceDir, Directory destinationDir) {
-  sourceDir.listSync().forEach((FileSystemEntity element) {
-    String newPath =
-        path.join(destinationDir.path, path.basename(element.path));
-    if (element is File) {
-      element.copySync(newPath);
-    } else if (element is Directory) {
-      Directory newDestinationDir = new Directory(newPath);
-      newDestinationDir.createSync();
-      copyDirectory(element, newDestinationDir);
-    }
-  });
-}
-
-Future<Directory> createTempDir() {
-  return Directory.systemTemp
-      .createTemp('sourceMap_test-')
-      .then((Directory dir) {
-    return dir;
-  });
-}
-
-class Position {
-  final int line;
-  final int column;
-
-  const Position(this.line, this.column);
-
-  bool operator <=(Position other) {
-    return line < other.line || line == other.line && column <= other.column;
-  }
-
-  @override
-  String toString() => '[${line + 1},${column + 1}]';
-}
-
-class Interval {
-  final Position begin;
-  final Position end;
-
-  Interval(this.begin, this.end);
-
-  bool contains(Position other) {
-    return begin <= other && other <= end;
-  }
-
-  @override
-  String toString() => '$begin-$end';
-}
diff --git a/tests/compiler/dartdevc_native/hot_restart_late_test.dart b/tests/compiler/dartdevc_native/hot_restart_late_test.dart
new file mode 100644
index 0000000..1908f6d
--- /dev/null
+++ b/tests/compiler/dartdevc_native/hot_restart_late_test.dart
@@ -0,0 +1,33 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Tests that late fields are properly reset after hot restarts.
+
+// Requirements=nnbd
+
+import 'package:expect/expect.dart';
+import 'dart:_runtime' as dart;
+
+class Lates {
+  late String s;
+}
+
+main() {
+  var l = Lates();
+
+  Expect.throws(() => l.s);
+  l.s = "set";
+  Expect.equals(l.s, "set");
+
+  dart.hotRestart();
+
+  Expect.throws(() => l.s);
+  l.s = "set";
+  Expect.equals(l.s, "set");
+
+  dart.hotRestart();
+  dart.hotRestart();
+
+  Expect.throws(() => l.s);
+}
diff --git a/tests/compiler/dartdevc_native/hot_restart_lazy_test.dart b/tests/compiler/dartdevc_native/hot_restart_lazy_test.dart
new file mode 100644
index 0000000..8e95fa7
--- /dev/null
+++ b/tests/compiler/dartdevc_native/hot_restart_lazy_test.dart
@@ -0,0 +1,38 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Tests that lazily-loaded fields are properly reset after hot restarts.
+
+import 'package:expect/expect.dart';
+import 'dart:_runtime' as dart;
+
+double lazy = 3.14;
+
+class Lazies {
+  static String s = "default";
+}
+
+main() {
+  Expect.equals(Lazies.s, "default");
+  Lazies.s = "set";
+  Expect.equals(Lazies.s, "set");
+  Expect.equals(lazy, 3.14);
+  lazy = 2.72;
+  Expect.equals(lazy, 2.72);
+
+  dart.hotRestart();
+
+  Expect.equals(Lazies.s, "default");
+  Lazies.s = "set";
+  Expect.equals(Lazies.s, "set");
+  Expect.equals(lazy, 3.14);
+  lazy = 2.72;
+  Expect.equals(lazy, 2.72);
+
+  dart.hotRestart();
+  dart.hotRestart();
+
+  Expect.equals(Lazies.s, "default");
+  Expect.equals(lazy, 3.14);
+}
diff --git a/tests/language/async/await_test.dart b/tests/language/async/await_test.dart
index de063c9..eca75a8 100644
--- a/tests/language/async/await_test.dart
+++ b/tests/language/async/await_test.dart
@@ -813,7 +813,7 @@
       f() async {
         try {
           await new Future.error(42);
-        } catch (e) {
+        } on dynamic catch (e) {
           return e;
         }
       }
diff --git a/tests/language/generic/async_star_test.dart b/tests/language/generic/async_star_test.dart
new file mode 100644
index 0000000..da88b9a
--- /dev/null
+++ b/tests/language/generic/async_star_test.dart
@@ -0,0 +1,19 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+import 'dart:async';
+
+Stream<T> foo<T>(T x) async* {
+  for (int i = 0; i < 3; i++) {
+    yield x;
+  }
+}
+
+main() async {
+  await for (var x in foo<int>(1)) {
+    Expect.equals(1, x);
+  }
+}
diff --git a/tests/language/generic/async_test.dart b/tests/language/generic/async_test.dart
new file mode 100644
index 0000000..8f86031
--- /dev/null
+++ b/tests/language/generic/async_test.dart
@@ -0,0 +1,13 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+import 'dart:async';
+
+Future<T> foo<T>(T x) async => x;
+
+main() async {
+  Expect.equals(1, await foo<int>(1));
+}
diff --git a/tests/language/generic/cascaded_forwarding_stubs_generic_test.dart b/tests/language/generic/cascaded_forwarding_stubs_generic_test.dart
new file mode 100644
index 0000000..9408e78
--- /dev/null
+++ b/tests/language/generic/cascaded_forwarding_stubs_generic_test.dart
@@ -0,0 +1,57 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class B extends A {}
+
+class C {
+  void f(B x, B y) {}
+}
+
+abstract class I1<T> {
+  void f(T x, B y);
+}
+
+// D contains a forwarding stub for f which ensures that `x` is type checked.
+class D extends C implements I1<B> {}
+
+abstract class I2<T> {
+  void f(B x, T y);
+}
+
+// E contains a forwarding stub for f which ensures that `y` is type checked.
+class E extends D implements I2<B> {}
+
+main() {
+  E e = new E();
+  C c = e;
+  I1<A> i1 = e;
+  D d = e;
+  I2<A> i2 = e;
+  dynamic a = new A();
+  dynamic b = new B();
+  c.f(b, b); // No error
+  i1.f(b, b); // No error
+  d.f(b, b); // No error
+  i2.f(b, b); // No error
+  e.f(b, b); // No error
+  Expect.throwsTypeError(() {
+    i1.f(a, b);
+  });
+  Expect.throwsTypeError(() {
+    d.f(a, b);
+  });
+  Expect.throwsTypeError(() {
+    i2.f(b, a);
+  });
+  Expect.throwsTypeError(() {
+    e.f(a, b);
+  });
+  Expect.throwsTypeError(() {
+    e.f(b, a);
+  });
+}
diff --git a/tests/language/generic/closure_test.dart b/tests/language/generic/closure_test.dart
new file mode 100644
index 0000000..3946c10
--- /dev/null
+++ b/tests/language/generic/closure_test.dart
@@ -0,0 +1,70 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program for constructors and initializers.
+
+// Check that generic closures are properly instantiated.
+
+import 'package:expect/expect.dart';
+
+typedef T F<T>(T x);
+typedef R G<T, R>(T x);
+
+class C<T> {
+  get f => (T x) => x;
+  T g(T x) => x;
+}
+
+main() {
+  {
+    var c = new C<int>();
+    var f = c.f;
+    var g = c.g;
+    Expect.equals("(int) => int", f.runtimeType.toString()); //# 01: ok
+    Expect.equals("(Object?) => int", g.runtimeType.toString()); //# 01: ok
+    Expect.equals(21, f(21));
+    Expect.equals(14, g(14));
+    Expect.isTrue(f is Function);
+    Expect.isTrue(g is Function);
+    Expect.isTrue(f is! F);
+    Expect.isTrue(g is F);
+    Expect.isTrue(f is F<int>);
+    Expect.isTrue(g is F<int>);
+    Expect.isTrue(f is! F<bool>);
+    Expect.isTrue(g is! F<bool>);
+    Expect.isTrue(f is G<int, int>);
+    Expect.isTrue(g is G<int, int>);
+    Expect.isTrue(f is! G<int, bool>);
+    Expect.isTrue(g is! G<int, bool>);
+    Expect.isTrue(f is! G<Object,int>);
+    Expect.isTrue(g is G<Object, int>);
+  }
+
+  {
+    var c = new C<bool>();
+    var f = c.f;
+    var g = c.g;
+    Expect.equals("(bool) => bool", f.runtimeType.toString()); //# 01: ok
+    Expect.equals("(Object?) => bool", g.runtimeType.toString()); //# 01: ok
+    Expect.isTrue(f is! F);
+    Expect.isTrue(g is F);
+    Expect.isTrue(f is! F<int>);
+    Expect.isTrue(g is! F<int>);
+    Expect.isTrue(f is F<bool>);
+    Expect.isTrue(g is F<bool>);
+  }
+
+  {
+    var c = new C();
+    var f = c.f;
+    var g = c.g;
+    Expect.equals("(dynamic) => dynamic", f.runtimeType.toString()); //# 01: ok
+    Expect.equals("(Object?) => dynamic", g.runtimeType.toString()); //# 01: ok
+    Expect.isTrue(f is F);
+    Expect.isTrue(g is F);
+    Expect.isTrue(f is! F<int>);
+    Expect.isTrue(g is! F<int>);
+    Expect.isTrue(f is! F<bool>);
+    Expect.isTrue(g is! F<bool>);
+  }
+}
diff --git a/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_infinite_test.dart b/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_infinite_test.dart
new file mode 100644
index 0000000..f3f4473
--- /dev/null
+++ b/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_infinite_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program to test arithmetic operations.
+
+// There is an interface conflict here due to a loop in the class
+// hierarchy leading to an infinite set of implemented types; this loop
+// shouldn't cause non-termination.
+/*@compile-error=unspecified*/ class A<T> implements B<List<T>> {}
+
+/*@compile-error=unspecified*/ class B<T> implements A<List<T>> {}
+
+main() {
+  new A();
+  new B();
+}
diff --git a/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_test.dart b/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_test.dart
new file mode 100644
index 0000000..e24aaa8
--- /dev/null
+++ b/tests/language/generic/conflicting_generic_interfaces_hierarchy_loop_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program to test arithmetic operations.
+
+// There is no interface conflict here, but there is a loop in the class
+// hierarchy leading to a finite set of implemented types; this loop
+// shouldn't cause non-termination.
+/*@compile-error=unspecified*/ class A<T> implements B<T> {}
+
+/*@compile-error=unspecified*/ class B<T> implements A<T> {}
+
+main() {
+  new A();
+  new B();
+}
diff --git a/tests/language/generic/conflicting_generic_interfaces_no_conflict_test.dart b/tests/language/generic/conflicting_generic_interfaces_no_conflict_test.dart
new file mode 100644
index 0000000..f52d32b
--- /dev/null
+++ b/tests/language/generic/conflicting_generic_interfaces_no_conflict_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program to test arithmetic operations.
+
+class I<T> {}
+
+class A implements I<int> {}
+
+class B implements I<int> {}
+
+class C extends A implements B {}
+
+main() {
+  new C();
+}
diff --git a/tests/language/generic/conflicting_generic_interfaces_simple_test.dart b/tests/language/generic/conflicting_generic_interfaces_simple_test.dart
new file mode 100644
index 0000000..fe319b2
--- /dev/null
+++ b/tests/language/generic/conflicting_generic_interfaces_simple_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program to test arithmetic operations.
+
+class I<T> {}
+
+class A implements I<int> {}
+
+class B implements I<String> {}
+
+/*@compile-error=unspecified*/ class C extends A implements B {}
+
+main() {
+  new C();
+}
diff --git a/tests/language/generic/constructor_mixin2_runtime_test.dart b/tests/language/generic/constructor_mixin2_runtime_test.dart
new file mode 100644
index 0000000..969c893
--- /dev/null
+++ b/tests/language/generic/constructor_mixin2_runtime_test.dart
@@ -0,0 +1,27 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C {}
+
+class D<Y> = A<Y> with B, C;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new D<int>(v));
+
+}
diff --git a/tests/language/generic/constructor_mixin2_test.dart b/tests/language/generic/constructor_mixin2_test.dart
new file mode 100644
index 0000000..6630e4e
--- /dev/null
+++ b/tests/language/generic/constructor_mixin2_test.dart
@@ -0,0 +1,27 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C {}
+
+class D<Y> = A<Y> with B, C;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new D<int>(v));
+  checkDynamicTypeError(() => new D<String>(v));
+  //                                        ^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] The argument type 'int' can't be assigned to the parameter type 'String'.
+}
diff --git a/tests/language/generic/constructor_mixin3_runtime_test.dart b/tests/language/generic/constructor_mixin3_runtime_test.dart
new file mode 100644
index 0000000..dfdd2bf
--- /dev/null
+++ b/tests/language/generic/constructor_mixin3_runtime_test.dart
@@ -0,0 +1,26 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C1 = A<int> with B;
+class C2 = A<String> with B;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new C1(v));
+
+}
diff --git a/tests/language/generic/constructor_mixin3_test.dart b/tests/language/generic/constructor_mixin3_test.dart
new file mode 100644
index 0000000..7a1a21a
--- /dev/null
+++ b/tests/language/generic/constructor_mixin3_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C1 = A<int> with B;
+class C2 = A<String> with B;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new C1(v));
+  checkDynamicTypeError(() => new C2(v));
+  //                                 ^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] The argument type 'int' can't be assigned to the parameter type 'String'.
+}
diff --git a/tests/language/generic/constructor_mixin_runtime_test.dart b/tests/language/generic/constructor_mixin_runtime_test.dart
new file mode 100644
index 0000000..31d7fd2
--- /dev/null
+++ b/tests/language/generic/constructor_mixin_runtime_test.dart
@@ -0,0 +1,25 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C<Y> = A<Y> with B;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new C<int>(v));
+
+}
diff --git a/tests/language/generic/constructor_mixin_test.dart b/tests/language/generic/constructor_mixin_test.dart
new file mode 100644
index 0000000..a2b828e
--- /dev/null
+++ b/tests/language/generic/constructor_mixin_test.dart
@@ -0,0 +1,25 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that parameter types types are checked correctly in the face of
+// mixin application upon a generic constructor.
+
+import '../dynamic_type_helper.dart';
+
+class A<X> {
+  A(X x);
+}
+
+class B {}
+
+class C<Y> = A<Y> with B;
+
+void main() {
+  var v = 0;
+  checkNoDynamicTypeError(() => new C<int>(v));
+  checkDynamicTypeError(() => new C<String>(v));
+  //                                        ^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] The argument type 'int' can't be assigned to the parameter type 'String'.
+}
diff --git a/tests/language/generic/creation_test.dart b/tests/language/generic/creation_test.dart
new file mode 100644
index 0000000..eb3c4ef
--- /dev/null
+++ b/tests/language/generic/creation_test.dart
@@ -0,0 +1,42 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A<X, Y, Z> {
+  shift() => new A<Z, X, Y>();
+  swap() => new A<Z, Y, X>();
+  first() => new A<X, X, X>();
+  last() => new A<Z, Z, Z>();
+  wrap() => new A<A<X, X, X>, A<Y, Y, Y>, A<Z, Z, Z>>();
+}
+
+class B extends A<U, V, W> {}
+
+class C<T> extends A<U, T, W> {}
+
+class D<X, Y, Z> extends A<Y, Z, X> {}
+
+class U {}
+
+class V {}
+
+class W {}
+
+sameType(a, b) => Expect.equals(a.runtimeType, b.runtimeType);
+
+main() {
+  A a = new A<U, V, W>();
+  sameType(new A<W, U, V>(), a.shift());
+  sameType(new A<W, V, U>(), a.swap());
+  sameType(new A<U, U, U>(), a.first());
+  sameType(new A<W, W, W>(), a.last());
+  sameType(new A<A<U, U, U>, A<V, V, V>, A<W, W, W>>(), a.wrap());
+  B b = new B();
+  sameType(new A<A<U, U, U>, A<V, V, V>, A<W, W, W>>(), b.wrap());
+  C c = new C<V>();
+  sameType(new A<A<U, U, U>, A<V, V, V>, A<W, W, W>>(), c.wrap());
+  D d = new D<U, V, W>();
+  sameType(new A<A<V, V, V>, A<W, W, W>, A<U, U, U>>(), d.wrap());
+}
diff --git a/tests/language/generic/deep_test.dart b/tests/language/generic/deep_test.dart
new file mode 100644
index 0000000..f907cea
--- /dev/null
+++ b/tests/language/generic/deep_test.dart
@@ -0,0 +1,92 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// Dart test for deeply nested generic types.
+
+/** A natural number aka Peano number. */
+abstract class N {
+  N add1();
+  N sub1();
+}
+
+/** Zero element. */
+class Z implements N {
+  Z();
+  N add1() {
+    return new S<Z>(this);
+  }
+
+  N sub1() {
+    throw "Error: sub1(0)";
+  }
+}
+
+/** Successor element. */
+class S<K> implements N {
+  N before;
+  S(this.before);
+  N add1() {
+    return new S<S<K>>(this);
+  }
+
+  N sub1() {
+    // It would be super cool if this could be "new K()".
+    return before;
+  }
+}
+
+N NFromInt(int x) {
+  if (x == 0)
+    return new Z();
+  else
+    return NFromInt(x - 1).add1();
+}
+
+int IntFromN(N x) {
+  if (x is Z) return 0;
+  if (x is S) return IntFromN(x.sub1()) + 1;
+  throw "Error";
+}
+
+bool IsEven(N x) {
+  if (x is Z) return true;
+  if (x is S<Z>) return false;
+  if (x is S<S>) return IsEven(x.sub1().sub1());
+  throw "Error in IsEven";
+}
+
+main() {
+  Expect.isTrue(NFromInt(0) is Z);
+  Expect.isTrue(NFromInt(1) is S<Z>);
+  Expect.isTrue(NFromInt(2) is S<S<Z>>);
+  Expect.isTrue(NFromInt(3) is S<S<S<Z>>>);
+  Expect.isTrue(NFromInt(10) is S<S<S<S<S<S<S<S<S<S<Z>>>>>>>>>>);
+
+  // Negative tests.
+  Expect.isTrue(NFromInt(0) is! S);
+  Expect.isTrue(NFromInt(1) is! Z);
+  Expect.isTrue(NFromInt(1) is! S<S>);
+  Expect.isTrue(NFromInt(2) is! Z);
+  Expect.isTrue(NFromInt(2) is! S<Z>);
+  Expect.isTrue(NFromInt(2) is! S<S<S>>);
+
+  // Greater-than tests
+  Expect.isTrue(NFromInt(4) is S<S>); //            4 >= 2
+  Expect.isTrue(NFromInt(4) is S<S<S>>); //         4 >= 3
+  Expect.isTrue(NFromInt(4) is S<S<S<S>>>); //      4 >= 4
+  Expect.isTrue(NFromInt(4) is! S<S<S<S<S>>>>); //  4 < 5
+
+  Expect.isTrue(IsEven(NFromInt(0)));
+  Expect.isFalse(IsEven(NFromInt(1)));
+  Expect.isTrue(IsEven(NFromInt(2)));
+  Expect.isFalse(IsEven(NFromInt(3)));
+  Expect.isTrue(IsEven(NFromInt(4)));
+
+  Expect.equals(0, IntFromN(NFromInt(0)));
+  Expect.equals(1, IntFromN(NFromInt(1)));
+  Expect.equals(2, IntFromN(NFromInt(2)));
+  Expect.equals(50, IntFromN(NFromInt(50)));
+}
diff --git a/tests/language/generic/f_bounded_equality_test.dart b/tests/language/generic/f_bounded_equality_test.dart
new file mode 100644
index 0000000..43fadfc
--- /dev/null
+++ b/tests/language/generic/f_bounded_equality_test.dart
@@ -0,0 +1,29 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class Magnitude<T> {
+  get t => T;
+}
+
+class Real extends Magnitude<Real> {}
+
+class FBound<F extends FBound<F>> {
+  get f => F;
+}
+
+class Bar extends FBound<Bar> {}
+
+main() {
+  var r = new Real();
+  Expect.equals(r.runtimeType, Real);
+  Expect.equals(r.t, Real);
+  Expect.equals(r.runtimeType, r.t);
+
+  var b = new Bar();
+  Expect.equals(b.runtimeType, Bar);
+  Expect.equals(b.f, Bar);
+  Expect.equals(b.runtimeType, b.f);
+}
diff --git a/tests/language/generic/f_bounded_quantification2_test.dart b/tests/language/generic/f_bounded_quantification2_test.dart
new file mode 100644
index 0000000..b55977b
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification2_test.dart
@@ -0,0 +1,19 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification. Regression test for issue 9291.
+
+class Entities<T extends ConceptEntity<T>> implements EntitiesApi<T> {}
+
+class ConceptEntity<T extends ConceptEntity<T>> implements EntityApi<T> {}
+
+abstract class EntityApi<T extends EntityApi<T>> {}
+
+abstract class EntitiesApi<T extends EntityApi<T>> {}
+
+class Concept extends ConceptEntity<Concept> {}
+
+main() {
+  new ConceptEntity<Concept>();
+}
diff --git a/tests/language/generic/f_bounded_quantification3_test.dart b/tests/language/generic/f_bounded_quantification3_test.dart
new file mode 100644
index 0000000..6c6f81c
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification3_test.dart
@@ -0,0 +1,28 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification.
+
+class FBound1<F1 extends FBound1<F1, F2>, F2 extends FBound2<F1, F2>> {
+  Test() {
+    new FBound1<F1, F2>();
+    new FBound2<F1, F2>();
+  }
+}
+
+class FBound2<F1 extends FBound1<F1, F2>, F2 extends FBound2<F1, F2>> {
+  Test() {
+    new FBound1<F1, F2>();
+    new FBound2<F1, F2>();
+  }
+}
+
+class Bar extends FBound1<Bar, Baz> {}
+
+class Baz extends FBound2<Bar, Baz> {}
+
+main() {
+  new FBound1<Bar, Baz>().Test();
+  new FBound2<Bar, Baz>().Test();
+}
diff --git a/tests/language/generic/f_bounded_quantification4_test.dart b/tests/language/generic/f_bounded_quantification4_test.dart
new file mode 100644
index 0000000..c3f7dec
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification4_test.dart
@@ -0,0 +1,17 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification.
+
+import "package:expect/expect.dart";
+
+class A<T extends B<T>> {}
+
+class B<T extends B<T>> extends A<T> {}
+
+class Foo<T extends B<T>> extends B<Foo<T>> {}
+
+main() {
+  Expect.equals("Foo<Foo<B<dynamic>>>", new Foo<Foo>().runtimeType.toString());
+}
diff --git a/tests/language/generic/f_bounded_quantification5_test.dart b/tests/language/generic/f_bounded_quantification5_test.dart
new file mode 100644
index 0000000..412cc95
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification5_test.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification.
+
+import "package:expect/expect.dart";
+
+@pragma("vm:entry-point")
+class A<T extends B<dynamic>> {}
+
+@pragma("vm:entry-point")
+class B<T extends Object> {}
+
+main() {
+  // Getting "int" when calling toString() on the int type is not required.
+  // However, we want to keep the original names for the most common core
+  // types so we make sure to handle these specifically in the compiler.
+  Expect.equals("A<B<int>>", new A<B<int>>().runtimeType.toString());
+}
diff --git a/tests/language/generic/f_bounded_quantification_runtime_test.dart b/tests/language/generic/f_bounded_quantification_runtime_test.dart
new file mode 100644
index 0000000..77a3466
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification_runtime_test.dart
@@ -0,0 +1,26 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification.
+
+class FBound<F extends FBound<F>> {}
+
+class Bar extends FBound<Bar> {}
+
+class SubBar extends Bar {}
+
+class Baz<T> extends FBound<Baz<T>> {}
+
+class SubBaz<T> extends Baz<T> {}
+
+main() {
+  FBound<Bar> fb = new FBound<Bar>();
+
+
+  FBound<Baz<Bar>> fbb = new FBound<Baz<Bar>>();
+
+}
diff --git a/tests/language/generic/f_bounded_quantification_test.dart b/tests/language/generic/f_bounded_quantification_test.dart
new file mode 100644
index 0000000..4247e7d
--- /dev/null
+++ b/tests/language/generic/f_bounded_quantification_test.dart
@@ -0,0 +1,39 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for F-Bounded Quantification.
+
+class FBound<F extends FBound<F>> {}
+
+class Bar extends FBound<Bar> {}
+
+class SubBar extends Bar {}
+
+class Baz<T> extends FBound<Baz<T>> {}
+
+class SubBaz<T> extends Baz<T> {}
+
+main() {
+  FBound<Bar> fb = new FBound<Bar>();
+  FBound<SubBar> fsb = new FBound<SubBar>();
+  //     ^^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS
+  //             ^
+  // [cfe] Type argument 'SubBar' doesn't conform to the bound 'FBound<F>' of the type variable 'F' on 'FBound'.
+  //                       ^
+  // [cfe] Type argument 'SubBar' doesn't conform to the bound 'FBound<F>' of the type variable 'F' on 'FBound'.
+  //                              ^^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS
+
+  FBound<Baz<Bar>> fbb = new FBound<Baz<Bar>>();
+  FBound<SubBaz<Bar>> fsbb = new FBound<SubBaz<Bar>>();
+  //     ^^^^^^^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS
+  //                  ^
+  // [cfe] Type argument 'SubBaz<Bar>' doesn't conform to the bound 'FBound<F>' of the type variable 'F' on 'FBound'.
+  //                             ^
+  // [cfe] Type argument 'SubBaz<Bar>' doesn't conform to the bound 'FBound<F>' of the type variable 'F' on 'FBound'.
+  //                                    ^^^^^^^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS
+}
diff --git a/tests/language/generic/field_mixin2_test.dart b/tests/language/generic/field_mixin2_test.dart
new file mode 100644
index 0000000..99e2d92
--- /dev/null
+++ b/tests/language/generic/field_mixin2_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  var field = T;
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  Expect.equals(int, new C1<int>().field);
+  Expect.equals(String, new C1<String>().field);
+
+  Expect.equals(int, new C2().field);
+
+  Expect.equals(String, new C3().field);
+}
diff --git a/tests/language/generic/field_mixin3_test.dart b/tests/language/generic/field_mixin3_test.dart
new file mode 100644
index 0000000..d8e78f3
--- /dev/null
+++ b/tests/language/generic/field_mixin3_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  var field = new A<int>() is A<T>;
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  Expect.isTrue(new C1<int>().field);
+  Expect.isFalse(new C1<String>().field);
+
+  Expect.isTrue(new C2().field);
+
+  Expect.isFalse(new C3().field);
+}
diff --git a/tests/language/generic/field_mixin4_test.dart b/tests/language/generic/field_mixin4_test.dart
new file mode 100644
index 0000000..137fa1b
--- /dev/null
+++ b/tests/language/generic/field_mixin4_test.dart
@@ -0,0 +1,33 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  bool field = () {
+    try {
+      throw 0;
+    } on T catch (e) {
+      return true;
+    } catch (e) {}
+    return false;
+  }();
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  Expect.isTrue(new C1<int>().field);
+  Expect.isFalse(new C1<String>().field);
+
+  Expect.isTrue(new C2().field);
+
+  Expect.isFalse(new C3().field);
+}
diff --git a/tests/language/generic/field_mixin5_test.dart b/tests/language/generic/field_mixin5_test.dart
new file mode 100644
index 0000000..a684903b
--- /dev/null
+++ b/tests/language/generic/field_mixin5_test.dart
@@ -0,0 +1,28 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  Type field = () {
+    return T;
+  }();
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  Expect.equals(int, new C1<int>().field);
+  Expect.equals(String, new C1<String>().field);
+
+  Expect.equals(int, new C2().field);
+
+  Expect.equals(String, new C3().field);
+}
diff --git a/tests/language/generic/field_mixin6_runtime_test.dart b/tests/language/generic/field_mixin6_runtime_test.dart
new file mode 100644
index 0000000..7fa746b
--- /dev/null
+++ b/tests/language/generic/field_mixin6_runtime_test.dart
@@ -0,0 +1,31 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+
+  T field2 = 0 as dynamic;
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  // no error: 0 is an int
+  new C1<int>();
+  new C2();
+
+  // type error: 0 is not a string
+  Expect.throwsTypeError(() => new C1<String>());
+  Expect.throws(() => new C3());
+}
diff --git a/tests/language/generic/field_mixin6_test.dart b/tests/language/generic/field_mixin6_test.dart
new file mode 100644
index 0000000..47a3678
--- /dev/null
+++ b/tests/language/generic/field_mixin6_test.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  T field1 = 0;
+  //         ^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'int' can't be assigned to a variable of type 'T'.
+  T field2 = 0 as dynamic;
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  // no error: 0 is an int
+  new C1<int>();
+  new C2();
+
+  // type error: 0 is not a string
+  Expect.throwsTypeError(() => new C1<String>());
+  Expect.throws(() => new C3());
+}
diff --git a/tests/language/generic/field_mixin_test.dart b/tests/language/generic/field_mixin_test.dart
new file mode 100644
index 0000000..ea34a9e
--- /dev/null
+++ b/tests/language/generic/field_mixin_test.dart
@@ -0,0 +1,30 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic types in mixins are handled.
+
+import 'package:expect/expect.dart';
+
+class M<T> {
+  var field = new A<T>();
+}
+
+class A<U> {}
+
+class C1<V> = Object with M<V>;
+class C2 = Object with M<int>;
+class C3 = Object with M<String>;
+
+main() {
+  Expect.isTrue(new C1<int>().field is A<int>);
+  Expect.isFalse(new C1<int>().field is A<String>);
+  Expect.isFalse(new C1<String>().field is A<int>);
+  Expect.isTrue(new C1<String>().field is A<String>);
+
+  Expect.isTrue(new C2().field is A<int>);
+  Expect.isFalse(new C2().field is A<String>);
+
+  Expect.isFalse(new C3().field is A<int>);
+  Expect.isTrue(new C3().field is A<String>);
+}
diff --git a/tests/language/generic/function_bounds_test.dart b/tests/language/generic/function_bounds_test.dart
new file mode 100644
index 0000000..4ab11d3
--- /dev/null
+++ b/tests/language/generic/function_bounds_test.dart
@@ -0,0 +1,117 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:math';
+import 'package:expect/expect.dart';
+
+Type getType<T>() => T;
+
+void testInstantiateToBounds() {
+  f<T extends num, U extends T>() => [T, U];
+  g<T extends List<U>, U extends int>() => [T, U];
+  h<T extends U, U extends num>(T x, U y) => [T, U];
+
+  // Check that instantiate to bounds creates the correct type arguments
+  // during dynamic calls.
+  Expect.listEquals([num, num], (f as dynamic)());
+  Expect.listEquals([getType<List<int>>(), int], (g as dynamic)());
+  Expect.listEquals([num, num], (h as dynamic)(-1, -1));
+
+  // Check that when instantiate to bounds creates a super-bounded type argument
+  // during a dynamic call, an error is thrown.
+  i<T extends Iterable<T>>() => null;
+  j<T extends Iterable<S>, S extends T>() => null;
+  Expect.throwsTypeError(() => (i as dynamic)(), "Super bounded type argument");
+  Expect.throwsTypeError(() => (j as dynamic)(), "Super bounded type argument");
+}
+
+void testChecksBound() {
+  f<T extends num>(T x) => x;
+  g<T extends U, U extends num>(T x, U y) => x;
+
+  // Check that arguments are checked against the correct types when instantiate
+  // to bounds produces a type argument during a dynamic call.
+  Expect.equals((f as dynamic)(42), 42);
+  Expect.equals((g as dynamic)(42.0, 100), 42.0);
+  Expect.throwsTypeError(() => (f as dynamic)('42'), "Argument check");
+  Expect.throwsTypeError(() => (g as dynamic)('hi', 100), "Argument check");
+
+  // Check that an actual type argument is checked against the bound during a
+  // dynamic call.
+  Expect.equals((f as dynamic)<int>(42), 42);
+  Expect.equals((g as dynamic)<double, num>(42.0, 100), 42.0);
+  Expect.throwsTypeError(() => (g as dynamic)<double, int>(42.0, 100),
+      "Type argument bounds check");
+  Expect.throwsTypeError(
+      () => (f as dynamic)<Object>(42), "Type argument bounds check");
+  Expect.throwsTypeError(() => (g as dynamic)<double, int>(42.0, 100),
+      "Type argument bounds check");
+  Expect.throwsTypeError(() => (g as dynamic)<num, Object>(42.0, 100),
+      "Type argument bounds check");
+}
+
+typedef G<U> = num Function<T extends U>(T x);
+
+typedef F<U> = Object Function<T extends U>(T x);
+
+void testSubtype() {
+  num f<T extends num>(T x) => x + 2;
+  dynamic d = f;
+
+  // Check that casting to an equal generic function type works
+  Expect.equals((f as G<num>)(40), 42);
+  Expect.equals((d as G<num>)(40), 42);
+
+  // Check that casting to a more general generic function type works
+  Expect.equals((f as F<num>)(40), 42);
+  Expect.equals((d as F<num>)(40), 42);
+
+  // Check that casting to a generic function with more specific bounds fails
+  Expect.throwsTypeError(
+      () => (f as G<int>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (d as G<int>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (f as G<double>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (d as G<double>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (f as G<Null>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (d as G<Null>), "Generic functions are invariant");
+
+  // Check that casting to a generic function with a more general bound fails
+  Expect.throwsTypeError(
+      () => (f as G<Object>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (d as G<Object>), "Generic functions are invariant");
+
+  // Check that casting to a generic function with an unrelated bound fails
+  Expect.throwsTypeError(
+      () => (f as G<String>), "Generic functions are invariant");
+  Expect.throwsTypeError(
+      () => (d as G<String>), "Generic functions are invariant");
+}
+
+void testToString() {
+  num f<T extends num, U extends T>(T x, U y) => min(x, y);
+  num g<T, U>(T x, U y) => max(x as num, y as num);
+  String h<T, U>(T x, U y) => h.runtimeType.toString();
+
+  // Check that generic method types are printed in a reasonable way
+  Expect.isTrue(
+      new RegExp(r'<(\w+) extends num, (\w+) extends \1>\(\1, \2\) => num')
+          .hasMatch(f.runtimeType.toString()));
+  Expect.isTrue(new RegExp(r'<(\w+), (\w+)>\(\1, \2\) => num')
+      .hasMatch(g.runtimeType.toString()));
+  Expect.isTrue(
+      new RegExp(r'<(\w+), (\w+)>\(\1, \2\) => String').hasMatch(h(42, 123.0)));
+}
+
+main() {
+  testInstantiateToBounds(); //# 01: ok
+  testToString(); //# 02: ok
+  testChecksBound(); //# 03: ok
+  testSubtype(); //# 04: ok
+}
diff --git a/tests/language/generic/function_dcall_test.dart b/tests/language/generic/function_dcall_test.dart
new file mode 100644
index 0000000..28fa0dc
--- /dev/null
+++ b/tests/language/generic/function_dcall_test.dart
@@ -0,0 +1,58 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+void testCallsToGenericFn() {
+  T f<T>(T a, T b) => ((a as dynamic) + b) as T;
+
+  var x = (f as dynamic)<int>(40, 2);
+  Expect.equals(x, 42);
+
+  var y = (f as dynamic)<String>('hi', '!');
+  Expect.equals(y, 'hi!');
+
+  var dd2d = (x, y) => x;
+  dd2d = f; // implicit <dynamic>
+  x = (dd2d as dynamic)(40, 2);
+  Expect.equals(x, 42);
+  y = (dd2d as dynamic)('hi', '!');
+  Expect.equals(y, 'hi!');
+}
+
+void testGenericFnAsArg() {
+  h<T>(a) => a as T;
+  Object foo(f(Object a), Object a) => f(a);
+  Expect.throws(() => foo(h as dynamic, 42));
+
+  var int2int = (int x) => x;
+  T bar<T>(x) => x as T;
+  dynamic list = <Object>[1, 2, 3];
+  Expect.throws(() => list.map(bar));
+  int2int = bar;
+  Expect.listEquals([1, 2, 3], list.map(int2int).toList());
+}
+
+typedef T2T = T Function<T>(T t);
+void testGenericFnAsGenericFnArg() {
+  h<T>(a) => a as T;
+  S foo<S>(T2T f, S a) => f<S>(a);
+  Expect.equals(foo<int>(h, 42), 42);
+  Expect.equals(foo<dynamic>(h, 42), 42);
+  Expect.equals(foo<int>(h as dynamic, 42), 42);
+  Expect.equals(foo<dynamic>(h as dynamic, 42), 42);
+}
+
+void testGenericFnTypeToString() {
+  T f<T>(T a) => a;
+  Expect.isTrue(
+      f.runtimeType.toString().contains(RegExp(r'<(\w+)>\(\1\) => \1')));
+}
+
+main() {
+  testCallsToGenericFn();
+  testGenericFnAsArg();
+  testGenericFnAsGenericFnArg();
+  testGenericFnTypeToString(); //# 01: ok
+}
diff --git a/tests/language/generic/function_subtype_parametrized_typedef_runtime_1_test.dart b/tests/language/generic/function_subtype_parametrized_typedef_runtime_1_test.dart
new file mode 100644
index 0000000..568b6c7
--- /dev/null
+++ b/tests/language/generic/function_subtype_parametrized_typedef_runtime_1_test.dart
@@ -0,0 +1,33 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test of the subtype relationship that includes parametrized typedefs and
+// invariant occurrences of types.
+
+typedef H<X> = void Function<Y extends X>();
+
+class A {}
+
+class B extends A {}
+
+class C extends B {}
+
+void foo(H<A> ha, H<B> hb, H<C> hc) {
+  H<A> haa = ha;
+
+
+
+
+
+
+
+
+
+
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_parametrized_typedef_runtime_2_test.dart b/tests/language/generic/function_subtype_parametrized_typedef_runtime_2_test.dart
new file mode 100644
index 0000000..c3226fb
--- /dev/null
+++ b/tests/language/generic/function_subtype_parametrized_typedef_runtime_2_test.dart
@@ -0,0 +1,33 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test of the subtype relationship that includes parametrized typedefs and
+// invariant occurrences of types.
+
+typedef H<X> = void Function<Y extends X>();
+
+class A {}
+
+class B extends A {}
+
+class C extends B {}
+
+void foo(H<A> ha, H<B> hb, H<C> hc) {
+
+
+
+
+
+  H<B> hbb = hb;
+
+
+
+
+
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_parametrized_typedef_runtime_3_test.dart b/tests/language/generic/function_subtype_parametrized_typedef_runtime_3_test.dart
new file mode 100644
index 0000000..fbdd29a
--- /dev/null
+++ b/tests/language/generic/function_subtype_parametrized_typedef_runtime_3_test.dart
@@ -0,0 +1,33 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test of the subtype relationship that includes parametrized typedefs and
+// invariant occurrences of types.
+
+typedef H<X> = void Function<Y extends X>();
+
+class A {}
+
+class B extends A {}
+
+class C extends B {}
+
+void foo(H<A> ha, H<B> hb, H<C> hc) {
+
+
+
+
+
+
+
+
+
+
+  H<C> hcc = hc;
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_parametrized_typedef_runtime_test.dart b/tests/language/generic/function_subtype_parametrized_typedef_runtime_test.dart
new file mode 100644
index 0000000..9749428
--- /dev/null
+++ b/tests/language/generic/function_subtype_parametrized_typedef_runtime_test.dart
@@ -0,0 +1,33 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test of the subtype relationship that includes parametrized typedefs and
+// invariant occurrences of types.
+
+typedef H<X> = void Function<Y extends X>();
+
+class A {}
+
+class B extends A {}
+
+class C extends B {}
+
+void foo(H<A> ha, H<B> hb, H<C> hc) {
+
+
+
+
+
+
+
+
+
+
+
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_parametrized_typedef_test.dart b/tests/language/generic/function_subtype_parametrized_typedef_test.dart
new file mode 100644
index 0000000..a1dd791
--- /dev/null
+++ b/tests/language/generic/function_subtype_parametrized_typedef_test.dart
@@ -0,0 +1,48 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test of the subtype relationship that includes parametrized typedefs and
+// invariant occurrences of types.
+
+typedef H<X> = void Function<Y extends X>();
+
+class A {}
+
+class B extends A {}
+
+class C extends B {}
+
+void foo(H<A> ha, H<B> hb, H<C> hc) {
+  H<A> haa = ha;
+  H<A> hab = hb;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends B>()' can't be assigned to a variable of type 'void Function<Y extends A>()'.
+  H<A> hac = hc;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends C>()' can't be assigned to a variable of type 'void Function<Y extends A>()'.
+
+  H<B> hba = ha;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends A>()' can't be assigned to a variable of type 'void Function<Y extends B>()'.
+  H<B> hbb = hb;
+  H<B> hbc = hc;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends C>()' can't be assigned to a variable of type 'void Function<Y extends B>()'.
+
+  H<C> hca = ha;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends A>()' can't be assigned to a variable of type 'void Function<Y extends C>()'.
+  H<C> hcb = hb;
+  //         ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y extends B>()' can't be assigned to a variable of type 'void Function<Y extends C>()'.
+  H<C> hcc = hc;
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_runtime_1_test.dart b/tests/language/generic/function_subtype_runtime_1_test.dart
new file mode 100644
index 0000000..1153373
--- /dev/null
+++ b/tests/language/generic/function_subtype_runtime_1_test.dart
@@ -0,0 +1,24 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Simple test of the subtype relationship on generic function types.
+
+typedef F1 = void Function<X1 extends num>();
+typedef F2 = void Function<X2 extends String>();
+
+void f1<Y1 extends num>() {}
+void f2<Y2 extends String>() {}
+
+void foo() {
+  F1 f11 = f1;
+
+
+
+
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_runtime_2_test.dart b/tests/language/generic/function_subtype_runtime_2_test.dart
new file mode 100644
index 0000000..44aeb53
--- /dev/null
+++ b/tests/language/generic/function_subtype_runtime_2_test.dart
@@ -0,0 +1,24 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Simple test of the subtype relationship on generic function types.
+
+typedef F1 = void Function<X1 extends num>();
+typedef F2 = void Function<X2 extends String>();
+
+void f1<Y1 extends num>() {}
+void f2<Y2 extends String>() {}
+
+void foo() {
+
+
+
+
+  F2 f22 = f2;
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_runtime_test.dart b/tests/language/generic/function_subtype_runtime_test.dart
new file mode 100644
index 0000000..eb7163a
--- /dev/null
+++ b/tests/language/generic/function_subtype_runtime_test.dart
@@ -0,0 +1,24 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Simple test of the subtype relationship on generic function types.
+
+typedef F1 = void Function<X1 extends num>();
+typedef F2 = void Function<X2 extends String>();
+
+void f1<Y1 extends num>() {}
+void f2<Y2 extends String>() {}
+
+void foo() {
+
+
+
+
+
+}
+
+main() {}
diff --git a/tests/language/generic/function_subtype_test.dart b/tests/language/generic/function_subtype_test.dart
new file mode 100644
index 0000000..28cb90a
--- /dev/null
+++ b/tests/language/generic/function_subtype_test.dart
@@ -0,0 +1,27 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Simple test of the subtype relationship on generic function types.
+
+typedef F1 = void Function<X1 extends num>();
+typedef F2 = void Function<X2 extends String>();
+
+void f1<Y1 extends num>() {}
+void f2<Y2 extends String>() {}
+
+void foo() {
+  F1 f11 = f1;
+  F1 f12 = f2;
+  //       ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y2 extends String>()' can't be assigned to a variable of type 'void Function<X1 extends num>()'.
+
+  F2 f21 = f1;
+  //       ^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  // [cfe] A value of type 'void Function<Y1 extends num>()' can't be assigned to a variable of type 'void Function<X2 extends String>()'.
+  F2 f22 = f2;
+}
+
+main() {}
diff --git a/tests/language/generic/function_type_as_type_argument_runtime_1_test.dart b/tests/language/generic/function_type_as_type_argument_runtime_1_test.dart
new file mode 100644
index 0000000..e0074f5
--- /dev/null
+++ b/tests/language/generic/function_type_as_type_argument_runtime_1_test.dart
@@ -0,0 +1,29 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// VMOptions=--reify-generic-functions
+
+import "package:expect/expect.dart";
+
+T foo<T>(T i) => i;
+
+void main() {
+  Expect.equals(42, foo<int>(42));
+
+  var bar = foo;
+  Expect.equals(42, bar<int>(42));
+
+  // Generic function types are not allowed as type arguments.
+
+
+  // Type inference must also give an error.
+
+
+  // No error if illegal type cannot be inferred.
+  var dynamicList = <dynamic>[foo];
+  Expect.equals(42, (dynamicList[0] as T Function<T>(T))<int>(42));
+}
diff --git a/tests/language/generic/function_type_as_type_argument_runtime_test.dart b/tests/language/generic/function_type_as_type_argument_runtime_test.dart
new file mode 100644
index 0000000..0ad5dad
--- /dev/null
+++ b/tests/language/generic/function_type_as_type_argument_runtime_test.dart
@@ -0,0 +1,29 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// VMOptions=--reify-generic-functions
+
+import "package:expect/expect.dart";
+
+T foo<T>(T i) => i;
+
+void main() {
+  Expect.equals(42, foo<int>(42));
+
+  var bar = foo;
+  Expect.equals(42, bar<int>(42));
+
+  // Generic function types are not allowed as type arguments.
+
+
+  // Type inference must also give an error.
+
+
+  // No error if illegal type cannot be inferred.
+
+
+}
diff --git a/tests/language/generic/function_type_as_type_argument_test.dart b/tests/language/generic/function_type_as_type_argument_test.dart
new file mode 100644
index 0000000..c59dce7
--- /dev/null
+++ b/tests/language/generic/function_type_as_type_argument_test.dart
@@ -0,0 +1,34 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// VMOptions=--reify-generic-functions
+
+import "package:expect/expect.dart";
+
+T foo<T>(T i) => i;
+
+void main() {
+  Expect.equals(42, foo<int>(42));
+
+  var bar = foo;
+  Expect.equals(42, bar<int>(42));
+
+  // Generic function types are not allowed as type arguments.
+  List<T Function<T>(T)> typedList = <T Function<T>(T)>[foo];
+  //   ^^^^^^^^^^^^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.GENERIC_FUNCTION_TYPE_CANNOT_BE_TYPE_ARGUMENT
+  //                     ^
+  // [cfe] A generic function type can't be used as a type argument.
+
+  // Type inference must also give an error.
+  var inferredList = [foo];
+  //  ^
+  // [cfe] Generic function type 'T Function<T>(T)' inferred as a type argument.
+  //                 ^^^^^
+  // [analyzer] COMPILE_TIME_ERROR.COULD_NOT_INFER
+
+  // No error if illegal type cannot be inferred.
+  var dynamicList = <dynamic>[foo];
+  Expect.equals(42, (dynamicList[0] as T Function<T>(T))<int>(42));
+}
diff --git a/tests/language/generic/function_typedef2_runtime_test.dart b/tests/language/generic/function_typedef2_runtime_test.dart
new file mode 100644
index 0000000..9961805
--- /dev/null
+++ b/tests/language/generic/function_typedef2_runtime_test.dart
@@ -0,0 +1,43 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test for a function type test that cannot be eliminated at compile time.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+typedef int F();
+
+
+
+
+
+typedef K = Function(
+    Function<A>(A
+
+        ));
+typedef L = Function(
+    {
+
+    bool
+
+        x});
+
+typedef M = Function(
+    {
+
+    bool
+
+        int});
+
+foo({bool int = false}) {}
+main() {
+  bool b = true;
+  Expect.isFalse(b is L);
+  Expect.isFalse(b is M);
+  Expect.isTrue(foo is M);
+}
diff --git a/tests/language/generic/function_typedef2_test.dart b/tests/language/generic/function_typedef2_test.dart
new file mode 100644
index 0000000..6532988
--- /dev/null
+++ b/tests/language/generic/function_typedef2_test.dart
@@ -0,0 +1,51 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test for a function type test that cannot be eliminated at compile time.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+typedef int F();
+
+typedef G = F;
+//        ^
+// [analyzer] SYNTACTIC_ERROR.INVALID_GENERIC_FUNCTION_TYPE
+// [cfe] Can't create typedef from non-function type.
+typedef H = int;
+//        ^
+// [analyzer] SYNTACTIC_ERROR.INVALID_GENERIC_FUNCTION_TYPE
+// [cfe] Can't create typedef from non-function type.
+typedef I = A;
+//        ^
+// [analyzer] SYNTACTIC_ERROR.INVALID_GENERIC_FUNCTION_TYPE
+// [cfe] Can't create typedef from non-function type.
+typedef J = List<int>;
+//        ^
+// [analyzer] SYNTACTIC_ERROR.INVALID_GENERIC_FUNCTION_TYPE
+// [cfe] Can't create typedef from non-function type.
+typedef K = Function(Function<A>(A<int>));
+//                               ^^^^^^
+// [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
+// [cfe] Can't use type arguments with type variable 'A'.
+typedef L = Function({x});
+//                    ^
+// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_CLASS
+// [cfe] Type 'x' not found.
+//                     ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got '}'.
+
+typedef M = Function({int});
+        //               ^
+        // [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+        // [cfe] Expected an identifier, but got '}'.
+
+foo({bool int = false}) {}
+main() {
+  bool b = true;
+  Expect.isFalse(b is L);
+  Expect.isFalse(b is M);
+  Expect.isTrue(foo is M);
+}
diff --git a/tests/language/generic/function_typedef_test.dart b/tests/language/generic/function_typedef_test.dart
new file mode 100644
index 0000000..a61b0b6
--- /dev/null
+++ b/tests/language/generic/function_typedef_test.dart
@@ -0,0 +1,43 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test for a function type test that cannot be eliminated at compile time.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+typedef F<S> = Function(List<S>, Function(String), num);
+typedef G<T> = Function<S>(List<S>, Function<A>(A), T);
+
+foo(List<dynamic> x, bar(String y), num z) {}
+foo2(List<int> x, bar(String y), num z) {}
+foo3<T>(List<T> x, Function<S>(S) y, num z) {}
+
+main() {
+  Expect.isTrue(foo is F);
+  Expect.isTrue(foo is F<int>);
+  Expect.isTrue(foo is F<bool>);
+
+  Expect.isFalse(foo2 is F, //# 01: ok
+      "sound function types: cannot allow passing List to List<int>"); //# 01: ok
+  Expect.isTrue(foo2 is F<int>);
+  Expect.isFalse(foo2 is F<bool>);
+
+  Expect.isFalse(foo3 is F); //# 01: ok
+  Expect.isFalse(foo3 is F<int>); //# 01: ok
+  Expect.isFalse(foo3 is F<bool>); //# 01: ok
+
+  Expect.isFalse(foo is G); //# 01: ok
+  Expect.isFalse(foo is G<int>); //# 01: ok
+  Expect.isFalse(foo is G<bool>);
+
+  Expect.isFalse(foo2 is G); //# 01: ok
+  Expect.isFalse(foo2 is G<int>); //# 01: ok
+  Expect.isFalse(foo2 is G<bool>);
+
+  Expect.isFalse(foo3 is G<Object>, //# 01: ok
+      "sound function types: cannot allow passing any Object to num"); //# 01: ok
+  Expect.isTrue(foo3 is G<int>);
+  Expect.isFalse(foo3 is G<bool>);
+}
diff --git a/tests/language/generic/functions_test.dart b/tests/language/generic/functions_test.dart
new file mode 100644
index 0000000..880fa62
--- /dev/null
+++ b/tests/language/generic/functions_test.dart
@@ -0,0 +1,103 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test verifying that the parser can handle type parameterization of
+/// function declarations and function invocations. Variant of code from
+/// DEP #22, adjusted to use generic top level functions.
+
+library generic_functions_test;
+
+import "package:expect/expect.dart";
+
+class BinaryTreeNode<K extends Comparable<K>, V> {
+  final K _key;
+  final V _value;
+  final BinaryTreeNode<K, V>? _left;
+  final BinaryTreeNode<K, V>? _right;
+
+  BinaryTreeNode(this._key, this._value,
+      {BinaryTreeNode<K, V>? left: null, BinaryTreeNode<K, V>? right: null})
+      : _left = left,
+        _right = right;
+
+  BinaryTreeNode<K, V> insert(K key, V value) {
+    int c = key.compareTo(_key);
+    if (c == 0) return this;
+    var _insert = (BinaryTreeNode<K, V>? t, K key, V value) =>
+        insertOpt<K, V>(t, key, value);
+    BinaryTreeNode<K, V>? left = _left;
+    BinaryTreeNode<K, V>? right = _right;
+    if (c < 0) {
+      left = _insert(_left, key, value);
+    } else {
+      right = _insert(_right, key, value);
+    }
+    return new BinaryTreeNode<K, V>(_key, _value, left: left, right: right);
+  }
+
+  BinaryTreeNode<K, U> map<U>(U f(V x)) {
+    var _map = (BinaryTreeNode<K, V>? t, U f(V x)) => mapOpt<K, V, U>(t, f);
+    return new BinaryTreeNode<K, U>(_key, f(_value),
+        left: _map(_left, f), right: _map(_right, f));
+  }
+
+  S foldPre<S>(S init, S f(V t, S s)) {
+    var _fold = (BinaryTreeNode<K, V>? t, S s, S f(V t, S s)) =>
+        foldPreOpt<K, V, S>(t, s, f);
+    S s = init;
+    s = f(_value, s);
+    s = _fold(_left, s, f);
+    s = _fold(_right, s, f);
+    return s;
+  }
+}
+
+BinaryTreeNode<K2, V2>? insertOpt<K2 extends Comparable<K2>, V2>(
+    BinaryTreeNode<K2, V2>? t, K2 key, V2 value) {
+  return (t == null) ? new BinaryTreeNode(key, value) : t.insert(key, value);
+}
+
+BinaryTreeNode<K, U>? mapOpt<K extends Comparable<K>, V, U>(
+    BinaryTreeNode<K, V>? t, U f(V x)) {
+  return (t == null) ? null : t.map<U>(f);
+}
+
+S foldPreOpt<K2 extends Comparable<K2>, V, S>(
+    BinaryTreeNode<K2, V>? t, S init, S f(V t, S s)) {
+  return (t == null) ? init : t.foldPre<S>(init, f);
+}
+
+class BinaryTree<K extends Comparable<K>, V> {
+  final BinaryTreeNode<K, V>? _root;
+
+  BinaryTree._internal(this._root);
+  BinaryTree.empty() : this._internal(null);
+
+  BinaryTree<K, V> insert(K key, V value) {
+    BinaryTreeNode<K, V>? root = insertOpt<K, V>(_root, key, value);
+    return new BinaryTree<K, V>._internal(root);
+  }
+
+  BinaryTree<K, U> map<U>(U f(V x)) {
+    BinaryTreeNode<K, U>? root = mapOpt<K, V, U>(_root, f);
+    return new BinaryTree<K, U>._internal(root);
+  }
+
+  S foldPre<S>(S init, S f(V t, S s)) {
+    return foldPreOpt<K, V, S>(_root, init, f);
+  }
+}
+
+main() {
+  BinaryTree<num, String> sT = new BinaryTree<num, String>.empty();
+
+  sT = sT.insert(0, "");
+  sT = sT.insert(1, " ");
+  sT = sT.insert(2, "  ");
+  sT = sT.insert(3, "   ");
+
+  BinaryTree<num, num> iT = sT.map<num>((String s) => s.length);
+
+  Expect.equals(iT.foldPre<num>(0, (num i, num s) => i + s), 6);
+}
diff --git a/tests/language/generic/generic2_test.dart b/tests/language/generic/generic2_test.dart
new file mode 100644
index 0000000..36aaa46
--- /dev/null
+++ b/tests/language/generic/generic2_test.dart
@@ -0,0 +1,30 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test is-tests with type variables.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  foo(o) => o is T;
+}
+
+class B {}
+
+class C extends A<int> {}
+
+main() {
+  Expect.isTrue(new A<Object>().foo(new B()));
+  Expect.isTrue(new A<Object>().foo(1));
+  Expect.isFalse(new A<int>().foo(new Object()));
+  Expect.isFalse(new A<int>().foo('hest'));
+  Expect.isTrue(new A<B>().foo(new B()));
+  Expect.isFalse(new A<B>().foo(new Object()));
+  Expect.isFalse(new A<B>().foo(1));
+  Expect.isTrue(new C().foo(1));
+  Expect.isFalse(new C().foo(new Object()));
+  Expect.isFalse(new C().foo('hest'));
+  Expect.isTrue(new A<List<int>>().foo(<int>[]));
+  Expect.isFalse(new A<List<int>>().foo(<String>[]));
+}
diff --git a/tests/language/generic/generic_test.dart b/tests/language/generic/generic_test.dart
new file mode 100644
index 0000000..16742d5
--- /dev/null
+++ b/tests/language/generic/generic_test.dart
@@ -0,0 +1,57 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test program testing generic type allocations and generic type tests.
+import "package:expect/expect.dart";
+
+class A {
+  const A();
+}
+
+class AA extends A {
+  const AA();
+}
+
+class AX {
+  const AX();
+}
+
+class B<T extends A> {
+  final A a_;
+  final T t_;
+  const B(T t)
+      : a_ = t,
+        t_ = t;
+  isT(x) {
+    return x is T;
+  }
+}
+
+class C<T extends A> {
+  B<T> b_;
+  C(T t) : b_ = new B<T>(t) {}
+}
+
+class D {
+  C<AA> caa_;
+  D() : caa_ = new C<AA>(const AA()) {}
+}
+
+class E {
+  C<AX> cax_ = new C<AX>(const AX()); //# 01: compile-time error
+}
+
+main() {
+  D d = new D();
+  Expect.equals(true, d.caa_.b_ is B<AA>);
+  Expect.equals(true, d.caa_.b_.isT(const AA()));
+  C c = new C(const AA()); // inferred as `C<A>` because of the `extends A`.
+  Expect.equals(true, c is C<A>);
+  Expect.equals(false, c is C<AA>, 'C<A> is not a subtype of C<AA>');
+  Expect.equals(true, c.b_ is B);
+  Expect.equals(false, c.b_ is B<AA>);
+  Expect.equals(true, c.b_.isT(const AA()), 'AA is a subtype of A');
+  Expect.equals(false, c.b_.isT(const AX()), 'AX is not a subtype of A');
+  new E();
+}
diff --git a/tests/language/generic/generics2_test.dart b/tests/language/generic/generics2_test.dart
new file mode 100644
index 0000000..a492e55
--- /dev/null
+++ b/tests/language/generic/generics2_test.dart
@@ -0,0 +1,19 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// VMOptions=--enable_type_checks
+//
+// Dart test program testing generic type allocations and generic type tests.
+
+class A<E> {}
+
+class Pair<P, Q> extends A /* i.e. extends A<dynamic> */ {
+  final P fst;
+  final Q snd;
+  Pair(this.fst, this.snd);
+}
+
+main() {
+  print(new Pair<int, int>(1, 2));
+  print(new Pair<String, int>("1", 2));
+}
diff --git a/tests/language/generic/generics3_test.dart b/tests/language/generic/generics3_test.dart
new file mode 100644
index 0000000..0a25732
--- /dev/null
+++ b/tests/language/generic/generics3_test.dart
@@ -0,0 +1,24 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Dart test program testing generic type allocations and generic type tests.
+// Regression test for issue 8710.
+
+class C1<T> {}
+
+class C2<T> {}
+
+class C3<T> extends C2<C1<T>> {}
+
+class C4<T> extends C3<T> {
+  f() => new C5<C1<T>>(new C1<T>());
+}
+
+class C5<T> {
+  C5(T x);
+} // Checked mode: x must be of type C1<String>.
+
+main() {
+  new C4<String>().f();
+}
diff --git a/tests/language/generic/generics_test.dart b/tests/language/generic/generics_test.dart
new file mode 100644
index 0000000..f8dd972
--- /dev/null
+++ b/tests/language/generic/generics_test.dart
@@ -0,0 +1,53 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test for generic types.
+
+import "package:expect/expect.dart";
+
+abstract class GenericsTest<T, V> implements Map<int, int> {
+  static int myFunc(bool a, bool b) {
+    Expect.equals(true, a);
+    Expect.equals(false, b);
+    return 42;
+  }
+
+  static void testMain() {
+    int a = 1;
+    int b = 2;
+    int c = 3;
+    int d = 4;
+    Expect.equals(true, a < b);
+    Expect.equals(42, myFunc(a < b, c > d));
+    Map<int, int> e;
+    GenericsTest<int, GenericsTest<int, int>> f;
+
+    e = new Map();
+    takesMapMethod(e);
+    Expect.equals(2, e[0]);
+    Map h = new Map<int, int>();
+  }
+
+  static void takesMapMethod(Map<int, int> m) {
+    m[0] = 2;
+  }
+
+  Map<int, int> returnMap() {
+    return {};
+  }
+}
+
+class LongGeneric<A, B, C> {}
+
+class LongerGeneric<A, B, C, D, E, F, G, H, I, J> {
+  void func() {
+    LongGeneric<String, A, LongGeneric<C, List<E>, Map<G, Map<I, J>>>> id;
+
+    LongGeneric<num, Map<int, int>,
+        LongGeneric<C, List<E>, Map<G, LongGeneric<I, J, List<A>>>>> id2;
+  }
+}
+
+main() {
+  GenericsTest.testMain();
+}
diff --git a/tests/language/generic/inheritance_test.dart b/tests/language/generic/inheritance_test.dart
new file mode 100644
index 0000000..404723a
--- /dev/null
+++ b/tests/language/generic/inheritance_test.dart
@@ -0,0 +1,38 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Test verifying that the type argument vector of subclasses are properly
+// initialized by the class finalizer.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  A();
+}
+
+class B extends A<Object> {
+  B();
+}
+
+class C extends B {
+  C();
+}
+
+main() {
+  var a = new A<String>();
+  var b = new B();
+  var c = new C();
+  Expect.isTrue(a is Object);
+  Expect.isTrue(a is A<Object>);
+  Expect.isTrue(a is A<String>);
+  Expect.isTrue(a is! A<int>);
+  Expect.isTrue(b is Object);
+  Expect.isTrue(b is A<Object>);
+  Expect.isTrue(b is! A<String>);
+  Expect.isTrue(b is Object);
+  Expect.isTrue(c is Object);
+  Expect.isTrue(c is A<Object>);
+  Expect.isTrue(c is! A<String>);
+  Expect.isTrue(c is B);
+}
diff --git a/tests/language/generic/instanceof.dart b/tests/language/generic/instanceof.dart
new file mode 100644
index 0000000..547239c
--- /dev/null
+++ b/tests/language/generic/instanceof.dart
@@ -0,0 +1,130 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test that instanceof works correctly with type variables.
+
+part of GenericInstanceofTest.dart;
+
+class Foo<T> {
+  Foo() {}
+
+  bool isT(x) {
+    // Untyped parameter to ensure that the static type
+    // does not affect the result.
+    return x is T;
+  }
+
+  bool isListT(x) {
+    return x is List<T>;
+  }
+}
+
+class GenericInstanceof {
+  static void testMain() {
+    // Using Object instead of String to ensure that the static type
+    // does not affect the result.
+    Foo<Object> fooObject = new Foo<String>();
+    Expect.equals(true, fooObject.isT("string"));
+    Expect.equals(false, fooObject.isT(1));
+
+    Foo<String> fooString = new Foo<String>();
+    Expect.equals(true, fooString.isT("string"));
+    Expect.equals(false, fooString.isT(1));
+
+    // Not providing a type argument to ensure that the static type
+    // does not affect the result.
+    {
+      Foo foo = new Foo<String>();
+      Expect.equals(true, foo.isT("string"));
+      Expect.equals(false, foo.isT(1));
+    }
+    {
+      Foo foo = new Foo();
+      Expect.equals(true, foo.isT(new List.filled(5, null)));
+      Expect.equals(true, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<List>();
+      Expect.equals(true, foo.isT(new List.filled(5, null)));
+      Expect.equals(true, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<List<Object>>();
+      Expect.equals(isWeakMode, foo.isT(new List.filled(5, null)));
+      Expect.equals(true, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<List<int>>();
+      Expect.equals(isWeakMode, foo.isT(new List.filled(5, null)));
+      Expect.equals(false, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(false, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(false, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<List<num>>();
+      Expect.equals(isWeakMode, foo.isT(new List.filled(5, null)));
+      Expect.equals(false, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(false, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<List<String>>();
+      Expect.equals(isWeakMode, foo.isT(new List.filled(5, null)));
+      Expect.equals(false, foo.isT(new List<Object>.filled(5, "o")));
+      Expect.equals(false, foo.isT(new List<int>.filled(5, 0)));
+      Expect.equals(false, foo.isT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo();
+      Expect.equals(true, foo.isListT(new List.filled(5, null)));
+      Expect.equals(true, foo.isListT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isListT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<Object>();
+      Expect.equals(isWeakMode, foo.isListT(new List.filled(5, null)));
+      Expect.equals(true, foo.isListT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isListT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<int>();
+      Expect.equals(isWeakMode, foo.isListT(new List.filled(5, null)));
+      Expect.equals(false, foo.isListT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isListT(new List<int>.filled(5, 0)));
+      Expect.equals(false, foo.isListT(new List<num>.filled(5, 0)));
+      Expect.equals(false, foo.isListT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<num>();
+      Expect.equals(isWeakMode, foo.isListT(new List.filled(5, null)));
+      Expect.equals(false, foo.isListT(new List<Object>.filled(5, "o")));
+      Expect.equals(true, foo.isListT(new List<int>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<num>.filled(5, 0)));
+      Expect.equals(false, foo.isListT(new List<String>.filled(5, "s")));
+    }
+    {
+      Foo foo = new Foo<String>();
+      Expect.equals(isWeakMode, foo.isListT(new List.filled(5, null)));
+      Expect.equals(false, foo.isListT(new List<Object>.filled(5, "o")));
+      Expect.equals(false, foo.isListT(new List<int>.filled(5, 0)));
+      Expect.equals(false, foo.isListT(new List<num>.filled(5, 0)));
+      Expect.equals(true, foo.isListT(new List<String>.filled(5, "s")));
+    }
+  }
+}
diff --git a/tests/language/generic/instanceof2_test.dart b/tests/language/generic/instanceof2_test.dart
new file mode 100644
index 0000000..e8a28e3
--- /dev/null
+++ b/tests/language/generic/instanceof2_test.dart
@@ -0,0 +1,71 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test that instanceof works correctly with type variables.
+
+import "package:expect/expect.dart";
+
+// Test that partially typed generic instances are correctly constructed.
+
+// Test factory case.
+class Foo<K, V> {
+  Foo() {}
+
+  factory Foo.fac() {
+    return new Foo<K, V>();
+  }
+
+  FooString() {
+    return new Foo<K, String>.fac();
+  }
+}
+
+// Test constructor case.
+class Moo<K, V> {
+  Moo() {}
+
+  MooString() {
+    return new Moo<K, String>();
+  }
+}
+
+testAll() {
+  var foo_int_num = new Foo<int, num>();
+  Expect.isTrue(foo_int_num is Foo<int, num>);
+  Expect.isTrue(foo_int_num is! Foo<int, String>);
+  // foo_int_num.FooString() returns a Foo<int, String>
+  Expect.isTrue(foo_int_num.FooString() is! Foo<int, num>);
+  Expect.isTrue(foo_int_num.FooString() is Foo<int, String>);
+
+  var foo_raw = new Foo();
+  Expect.isTrue(foo_raw is! Foo<int, num>);
+  Expect.isTrue(foo_raw is! Foo<int, String>);
+  Expect.isTrue(foo_raw is Foo<dynamic, dynamic>);
+  // foo_raw.FooString() returns a Foo<dynamic, String>
+  Expect.isTrue(foo_raw.FooString() is! Foo<int, num>);
+  Expect.isTrue(foo_raw.FooString() is! Foo<int, String>);
+  Expect.isTrue(foo_raw.FooString() is Foo<dynamic, String>);
+
+  var moo_int_num = new Moo<int, num>();
+  Expect.isTrue(moo_int_num is Moo<int, num>);
+  Expect.isTrue(moo_int_num is! Moo<int, String>);
+  // moo_int_num.MooString() returns a Moo<int, String>
+  Expect.isTrue(moo_int_num.MooString() is! Moo<int, num>);
+  Expect.isTrue(moo_int_num.MooString() is Moo<int, String>);
+
+  var moo_raw = new Moo();
+  Expect.isTrue(moo_raw is! Moo<int, num>);
+  Expect.isTrue(moo_raw is! Moo<int, String>);
+  Expect.isTrue(moo_raw is Moo<dynamic, dynamic>);
+  // moo_raw.MooString() returns a Moo<dynamic, String>
+  Expect.isTrue(moo_raw.MooString() is! Moo<int, num>);
+  Expect.isTrue(moo_raw.MooString() is! Moo<int, String>);
+  Expect.isTrue(moo_raw.MooString() is Moo<dynamic, String>);
+}
+
+main() {
+  // Repeat type checks so that inlined tests can be tested as well.
+  for (int i = 0; i < 5; i++) {
+    testAll();
+  }
+}
diff --git a/tests/language/generic/instanceof3_test.dart b/tests/language/generic/instanceof3_test.dart
new file mode 100644
index 0000000..28aa882
--- /dev/null
+++ b/tests/language/generic/instanceof3_test.dart
@@ -0,0 +1,43 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program for testing the instanceof operation.
+
+import "package:expect/expect.dart";
+
+// Tests involving generics.
+
+abstract class I<T> {}
+
+class A implements I<bool> {}
+
+class B<T> implements I<bool> {}
+
+abstract class K<T> {}
+
+abstract class L<T> extends K<bool> {}
+
+class C implements L<String> {}
+
+class D implements B<String> {}
+
+main() {
+  var a = new A();
+  var b = new B<String>();
+  var c = new C();
+  var d = new D();
+  // Repeat type checks so that inlined tests can be tested as well.
+  for (int i = 0; i < 5; i++) {
+    Expect.isFalse(a is I<String>);
+    Expect.isTrue(a is I<bool>);
+    Expect.isFalse(b is I<String>);
+    Expect.isFalse(c is K<String>);
+    Expect.isFalse(c is K<String>);
+    Expect.isTrue(c is L<String>);
+    Expect.isFalse(c is L<bool>);
+    Expect.isTrue(c is K<bool>);
+    Expect.isFalse(c is K<String>);
+    Expect.isFalse(d is I<String>);
+    Expect.isTrue(d is I<bool>);
+  }
+}
diff --git a/tests/language/generic/instanceof4_test.dart b/tests/language/generic/instanceof4_test.dart
new file mode 100644
index 0000000..15896cb
--- /dev/null
+++ b/tests/language/generic/instanceof4_test.dart
@@ -0,0 +1,28 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test that instanceof works correctly with type variables.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  foo(x) {
+    // Don't inline.
+    if (new DateTime.now().millisecondsSinceEpoch == 42) return foo(x);
+    return x is T;
+  }
+}
+
+class BB {}
+
+class B<T> implements BB {
+  foo() {
+    // Don't inline.
+    if (new DateTime.now().millisecondsSinceEpoch == 42) return foo();
+    return new A<T>().foo(new B());
+  }
+}
+
+main() {
+  Expect.isTrue(new B<BB>().foo());
+}
diff --git a/tests/language/generic/instanceof5_test.dart b/tests/language/generic/instanceof5_test.dart
new file mode 100644
index 0000000..5df4087
--- /dev/null
+++ b/tests/language/generic/instanceof5_test.dart
@@ -0,0 +1,25 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test that instanceof works correctly with type variables.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class B<T, S> {}
+
+class C<U, V> extends A with B<V, U> {}
+
+class D<T> {
+  foo(x) {
+    // Avoid inlining.
+    if (new DateTime.now().millisecondsSinceEpoch == 42) foo(x);
+    return x is T;
+    return true; // Avoid inlining.
+  }
+}
+
+main() {
+  Expect.isTrue(new D<B<int, bool>>().foo(new C<bool, int>()));
+}
diff --git a/tests/language/generic/instanceof_test.dart b/tests/language/generic/instanceof_test.dart
new file mode 100644
index 0000000..46eda64
--- /dev/null
+++ b/tests/language/generic/instanceof_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test that instanceof works correctly with type variables.
+
+library GenericInstanceofTest.dart;
+
+import "package:expect/expect.dart";
+part "instanceof.dart";
+
+main() {
+  // Repeat type checks so that inlined tests can be tested as well.
+  for (int i = 0; i < 5; i++) {
+    GenericInstanceof.testMain();
+  }
+}
diff --git a/tests/language/generic/instantiate_tearoff_after_contravariance_check_test.dart b/tests/language/generic/instantiate_tearoff_after_contravariance_check_test.dart
new file mode 100644
index 0000000..cb0fa33
--- /dev/null
+++ b/tests/language/generic/instantiate_tearoff_after_contravariance_check_test.dart
@@ -0,0 +1,27 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class B extends A {}
+
+class C<T> {
+  void Function(T) f<U>(U x) => (y) {};
+}
+
+void test(C<A> cA, C<A> cB) {
+  // Tear-off of c.f needs to be type checked due to contravariance.  The
+  // instantiation should occur after the type check, so if the type is wrong we
+  // should get a type error.
+  void Function(A) Function(int) tearoffOfCA = cA.f;
+  Expect.throwsTypeError(() {
+    void Function(A) Function(int) tearoffOfCB = cB.f;
+  });
+}
+
+main() {
+  test(new C<A>(), new C<B>());
+}
diff --git a/tests/language/generic/instantiate_tearoff_of_call_test.dart b/tests/language/generic/instantiate_tearoff_of_call_test.dart
new file mode 100644
index 0000000..665a271
--- /dev/null
+++ b/tests/language/generic/instantiate_tearoff_of_call_test.dart
@@ -0,0 +1,30 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+T f<T>(T x) => x;
+
+void test(T Function<T>(T) f) {
+  int Function(int) intFunc = f.call;
+  dynamic intFuncDynamic = intFunc;
+  Expect.isTrue(intFuncDynamic is int Function(int));
+  Expect.isFalse(intFuncDynamic is String Function(String));
+  Expect.equals(intFuncDynamic(1), 1);
+  Expect.throwsTypeError(() {
+    intFuncDynamic('oops');
+  });
+  String Function(String) stringFunc = f.call;
+  dynamic stringFuncDynamic = stringFunc;
+  Expect.isTrue(stringFuncDynamic is String Function(String));
+  Expect.isFalse(stringFuncDynamic is int Function(int));
+  Expect.equals(stringFuncDynamic('hello'), 'hello');
+  Expect.throwsTypeError(() {
+    stringFuncDynamic(1);
+  });
+}
+
+main() {
+  test(f);
+}
diff --git a/tests/language/generic/instantiate_tearoff_test.dart b/tests/language/generic/instantiate_tearoff_test.dart
new file mode 100644
index 0000000..6a551f6
--- /dev/null
+++ b/tests/language/generic/instantiate_tearoff_test.dart
@@ -0,0 +1,65 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+T f<T>(T x) => x;
+
+int intToInt(int x) => x;
+String stringToString(String x) => x;
+String stringAndIntToString(String x, int y) => x;
+
+test(intFuncDynamic, stringFuncDynamic, dynamicFuncDynamic) {
+  Expect.isTrue(intFuncDynamic is int Function(int));
+  Expect.isFalse(intFuncDynamic is String Function(String));
+  Expect.equals(intFuncDynamic(1), 1);
+  Expect.equals("${intFuncDynamic.runtimeType}", "${intToInt.runtimeType}");
+  Expect.throwsTypeError(() {
+    intFuncDynamic('oops');
+  });
+  Expect.throwsNoSuchMethodError(() {
+    intFuncDynamic<String>('oops');
+  });
+  Expect.isTrue(stringFuncDynamic is String Function(String));
+  Expect.isFalse(stringFuncDynamic is int Function(int));
+  Expect.equals(stringFuncDynamic('hello'), 'hello');
+  Expect.equals(
+      "${stringFuncDynamic.runtimeType}", "${stringToString.runtimeType}");
+  Expect.throwsTypeError(() {
+    stringFuncDynamic(1);
+  });
+  Expect.throwsNoSuchMethodError(() {
+    stringFuncDynamic<int>(1);
+  });
+  Expect.throwsNoSuchMethodError(() {
+    dynamicFuncDynamic<int>(1);
+  });
+}
+
+main() {
+  int Function(int) if1 = f;
+  String Function(String) sf1 = f;
+  dynamic Function(dynamic) df1 = f;
+  test(if1, sf1, df1);
+
+  T local<T>(T x) => x;
+
+  int Function(int) if2 = local;
+  String Function(String) sf2 = local;
+  dynamic Function(dynamic) df2 = local;
+  test(if2, sf2, df2);
+
+  dynamic bar<X>() {
+    String foo<T>(X x, T t) {
+      return "$X, $T";
+    }
+
+    String Function(X, int) x = foo;
+    return x;
+  }
+
+  dynamic fn = bar<String>();
+  Expect.equals("${fn.runtimeType}", "${stringAndIntToString.runtimeType}");
+  Expect.equals(fn("a", 1), "String, int");
+}
diff --git a/tests/language/generic/instantiate_to_bounds_super_bounded_test.dart b/tests/language/generic/instantiate_to_bounds_super_bounded_test.dart
new file mode 100644
index 0000000..db07f2b
--- /dev/null
+++ b/tests/language/generic/instantiate_to_bounds_super_bounded_test.dart
@@ -0,0 +1,143 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that when a super-bounded type is produced by instantiate-to-bounds,
+// it's properly allowed or rejected depending on the context in which it's
+// used.
+
+// Raw `A` will be instantiated to `A<B<dynamic>>`, which is super-bounded.
+class A<T extends B<T>> extends Base {
+  const A();
+}
+
+class B<T> {}
+
+class Base {
+  const Base();
+
+  factory Base.test() = A; //# 01: compile-time error
+}
+
+typedef void OldStyleTypedef<T>();
+
+typedef NewStyleTypedef<T> = void Function();
+
+void genericFunction<T>() {}
+
+mixin Mixin {}
+
+class C {
+  dynamic field;
+
+  void genericMethod<T>() {}
+
+  A? test; //# 02: ok
+
+  A? test() {} //# 03: ok
+
+  void test(A param()) {} //# 04: ok
+
+  void test(A? param) {} //# 05: ok
+
+  void test([A? param]) {} //# 06: ok
+
+  void test({A? param}) {} //# 07: ok
+
+  C(A param()); //# 08: ok
+
+  C(A this.field); //# 09: ok
+
+  C(A param); //# 10: ok
+
+  C([A? param]); //# 11: ok
+
+  C({A? param}); //# 12: ok
+}
+
+class Test extends B<A> {} //# 13: ok
+
+class Test extends A {} //# 14: compile-time error
+
+class Test implements A {} //# 15: compile-time error
+
+class Test extends Object with A {} //# 16: compile-time error
+
+class Test = A with Mixin; //# 17: compile-time error
+
+class Test = Object with Mixin implements A; //# 18: compile-time error
+
+class Test = Object with A; //# 19: compile-time error
+
+mixin Test implements A {} //# 20: compile-time error
+
+mixin Test on A {} //# 21: compile-time error
+
+A? test; //# 22: ok
+
+A? test() {} //# 23: ok
+
+void test(A param()) {} //# 24: ok
+
+void test(A param) {} //# 25: ok
+
+void test([A? param]) {} //# 26: ok
+
+void test({A? param}) {} //# 27: ok
+
+typedef A Test(); //# 28: ok
+
+typedef void Test(A param()); //# 29: ok
+
+typedef void Test(A param); //# 30: ok
+
+typedef void Test([A? param]); //# 31: ok
+
+typedef void Test({A? param}); //# 32: ok
+
+typedef Test = A Function(); //# 33: ok
+
+typedef Test = void Function(A param); //# 34: ok
+
+typedef Test = void Function(A); //# 35: ok
+
+typedef Test = void Function([A? param]); //# 36: ok
+
+typedef Test = void Function([A]); //# 37: ok
+
+typedef Test = void Function({A? param}); //# 38: ok
+
+void f(dynamic x) {
+  void localFunction<T>() {}
+
+  g(x as A?); //# 39: ok
+  g(x is A); //# 40: ok
+  try {} on A catch (_) {} //# 41: ok
+  for (A? test in [x]) {} //# 42: ok
+  A? test; //# 43: ok
+  OldStyleTypedef<A> test; //# 44: ok
+  NewStyleTypedef<A> test; //# 45: ok
+  genericFunction<A>(); //# 46: ok
+  new C().genericMethod<A>(); //# 47: ok
+  localFunction<A>(); //# 48: ok
+  A? test() {} //# 49: ok
+  void test(A param()) {} //# 50: ok
+  void test(A param) {} //# 51: ok
+  void test([A? param]) {} //# 52: ok
+  void test({A? param}) {} //# 53: ok
+  void Function(A param) test; //# 54: ok
+  void Function(A) test; //# 55: ok
+  void Function([A? param]) test; //# 56: ok
+  void Function([A]) test; //# 57: ok
+  void Function({A? param}) test; //# 58: ok
+  A(); //# 59: compile-time error
+  new A(); //# 60: compile-time error
+  const A(); //# 61: compile-time error
+  const test = A(); //# 62: compile-time error
+}
+
+void g(dynamic x) {}
+
+main() {
+  f(null);
+}
diff --git a/tests/language/generic/instantiate_type_variable_runtime_test.dart b/tests/language/generic/instantiate_type_variable_runtime_test.dart
new file mode 100644
index 0000000..2051586
--- /dev/null
+++ b/tests/language/generic/instantiate_type_variable_runtime_test.dart
@@ -0,0 +1,19 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that you cannot instantiate a type variable.
+
+class Foo<T> {
+  Foo() {}
+  dynamic make() {
+
+  }
+}
+
+main() {
+  new Foo<Object>().make();
+}
diff --git a/tests/language/generic/instantiate_type_variable_test.dart b/tests/language/generic/instantiate_type_variable_test.dart
new file mode 100644
index 0000000..f8df489
--- /dev/null
+++ b/tests/language/generic/instantiate_type_variable_test.dart
@@ -0,0 +1,19 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that you cannot instantiate a type variable.
+
+class Foo<T> {
+  Foo() {}
+  dynamic make() {
+    return new T();
+    //         ^
+    // [analyzer] STATIC_WARNING.NEW_WITH_NON_TYPE
+    // [cfe] Method not found: 'T'.
+  }
+}
+
+main() {
+  new Foo<Object>().make();
+}
diff --git a/tests/language/generic/is_check_test.dart b/tests/language/generic/is_check_test.dart
new file mode 100644
index 0000000..5cfa38a
--- /dev/null
+++ b/tests/language/generic/is_check_test.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  foo() => this is A<int>;
+}
+
+main() {
+  Expect.isFalse(new A().foo());
+  Expect.isTrue(new A<int>().foo());
+  Expect.isFalse(new A<String>().foo());
+}
diff --git a/tests/language/generic/list_checked_test.dart b/tests/language/generic/list_checked_test.dart
new file mode 100644
index 0000000..2355a14
--- /dev/null
+++ b/tests/language/generic/list_checked_test.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+main() {
+  Expect.throws(() {
+    List<int> t = (<String>[] as dynamic);
+  });
+}
diff --git a/tests/language/generic/local_functions_test.dart b/tests/language/generic/local_functions_test.dart
new file mode 100644
index 0000000..790bc06
--- /dev/null
+++ b/tests/language/generic/local_functions_test.dart
@@ -0,0 +1,22 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test verifying that the parser can handle type parameterization of
+/// local function declarations, and declarations of function parameters.
+
+library generic_local_functions_test;
+
+import "package:expect/expect.dart";
+
+// Declare a generic function parameter.
+int f(Y g<X, Y>(Map<X, Y> arg, X x)) => g<int, int>(<int, int>{1: 42}, 1);
+
+main() {
+  // Declare a generic local function
+  Y h<X, Y>(Map<X, Y> m, X x) => m[x]!;
+  // Pass a generic local function as an argument.
+  Expect.equals(f(h), 42);
+  // Pass a function expression as an argument.
+  Expect.equals(f(<X, Y>(Map<X, Y> m, X x) => m[x]!), 42);
+}
diff --git a/tests/language/generic/many_generic_instanceof_test.dart b/tests/language/generic/many_generic_instanceof_test.dart
new file mode 100644
index 0000000..ea9e1eb
--- /dev/null
+++ b/tests/language/generic/many_generic_instanceof_test.dart
@@ -0,0 +1,21 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
+
+library GenericInstanceofTest.dart;
+
+import "package:expect/expect.dart";
+part "instanceof.dart";
+
+class ManyGenericInstanceofTest {
+  static testMain() {
+    for (int i = 0; i < 20; i++) {
+      GenericInstanceof.testMain();
+    }
+  }
+}
+
+main() {
+  ManyGenericInstanceofTest.testMain();
+}
diff --git a/tests/language/generic/metadata_runtime_1_test.dart b/tests/language/generic/metadata_runtime_1_test.dart
new file mode 100644
index 0000000..f411bd2
--- /dev/null
+++ b/tests/language/generic/metadata_runtime_1_test.dart
@@ -0,0 +1,17 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Check that annotations cannot use type arguments, but can be raw.
+
+class C<T> {
+  const C();
+}
+
+@C()
+
+
+main() {}
diff --git a/tests/language/generic/metadata_runtime_test.dart b/tests/language/generic/metadata_runtime_test.dart
new file mode 100644
index 0000000..bee4c44
--- /dev/null
+++ b/tests/language/generic/metadata_runtime_test.dart
@@ -0,0 +1,17 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Check that annotations cannot use type arguments, but can be raw.
+
+class C<T> {
+  const C();
+}
+
+
+
+
+main() {}
diff --git a/tests/language/generic/metadata_test.dart b/tests/language/generic/metadata_test.dart
new file mode 100644
index 0000000..99c8fbc
--- /dev/null
+++ b/tests/language/generic/metadata_test.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Check that annotations cannot use type arguments, but can be raw.
+
+class C<T> {
+  const C();
+}
+
+@C()
+@C<dynamic>()
+//^
+// [analyzer] SYNTACTIC_ERROR.ANNOTATION_WITH_TYPE_ARGUMENTS
+// [cfe] An annotation (metadata) can't use type arguments.
+@C<int>()
+//^
+// [analyzer] SYNTACTIC_ERROR.ANNOTATION_WITH_TYPE_ARGUMENTS
+// [cfe] An annotation (metadata) can't use type arguments.
+main() {}
diff --git a/tests/language/generic/method_types_test.dart b/tests/language/generic/method_types_test.dart
new file mode 100644
index 0000000..2e2ee9e
--- /dev/null
+++ b/tests/language/generic/method_types_test.dart
@@ -0,0 +1,51 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+typedef Convert1<O> = O Function<I>(I input);
+typedef Convert2<I> = O Function<O>(I input);
+typedef Convert3 = O Function<I, O>(I input);
+typedef Other(a, b);
+
+class Mixin<E> {
+  E convert1<I>(I input) => throw "uncalled";
+}
+
+class Class<F> extends Object with Mixin<F> {
+  O convert2<O>(F input) => throw "uncalled";
+}
+
+O convert3<I, O>(I input) => throw "uncalled";
+
+test1() {
+  var val = new Class<String>();
+  Expect.isTrue(val.convert1 is Convert1);
+  Expect.isFalse(val.convert1 is Convert2);
+  Expect.isTrue(val.convert1 is Convert1<String>);
+  Expect.isFalse(val.convert1 is Convert1<int>);
+  Expect.isFalse(val.convert1 is Convert2<String>);
+  Expect.isFalse(val.convert1 is Other);
+}
+
+test2() {
+  var val = new Class<String>();
+  Expect.isTrue(val.convert2 is Convert2);
+  Expect.isTrue(val.convert2 is Convert1);
+  Expect.isTrue(val.convert2 is Convert2<String>);
+  Expect.isTrue(val.convert2 is Convert2<int>);
+  Expect.isFalse(val.convert2 is Convert1<String>);
+  Expect.isFalse(val.convert2 is Other);
+}
+
+test3() {
+  Expect.isTrue(convert3 is Convert3);
+  Expect.isFalse(convert3 is Other);
+}
+
+main() {
+  test1(); //# 01: ok
+  test2(); //# 02: ok
+  test3(); //# 03: ok
+}
diff --git a/tests/language/generic/mock_test.dart b/tests/language/generic/mock_test.dart
new file mode 100644
index 0000000..f30e43e
--- /dev/null
+++ b/tests/language/generic/mock_test.dart
@@ -0,0 +1,19 @@
+// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Regression test for https://github.com/dart-lang/sdk/issues/38384
+
+class Built<X, Y> {}
+
+class Foo {
+  foo<S extends Built<S, B>, B extends Built<S, B>>() {}
+}
+
+class Mock {
+  noSuchMethod(Invocation i) {}
+}
+
+class MockFoo extends Mock implements Foo {}
+
+main() {}
diff --git a/tests/language/generic/native_test.dart b/tests/language/generic/native_test.dart
new file mode 100644
index 0000000..3eec082
--- /dev/null
+++ b/tests/language/generic/native_test.dart
@@ -0,0 +1,25 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test is-tests with type variables on native subclasses.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  foo(o) => o is T;
+}
+
+class B {}
+
+class C {}
+
+main() {
+  Expect.isTrue(new A<Iterable<B>>().foo(<B>[]));
+  Expect.isFalse(new A<Iterable<C>>().foo(<B>[]));
+
+  Expect.isTrue(new A<Pattern>().foo('hest'));
+
+  Expect.isTrue(new A<Comparable<String>>().foo('hest'));
+  Expect.isFalse(new A<Comparable<C>>().foo('hest'));
+}
diff --git a/tests/language/generic/no_such_method_dispatcher_test.dart b/tests/language/generic/no_such_method_dispatcher_test.dart
new file mode 100644
index 0000000..336e7b9
--- /dev/null
+++ b/tests/language/generic/no_such_method_dispatcher_test.dart
@@ -0,0 +1,71 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// VMOptions=--reify-generic-functions --optimization-counter-threshold=10 --no-use-osr --no-background-compilation
+
+import "package:expect/expect.dart";
+
+// Test that noSuchMethod dispatching and auto-closurization work correctly
+// with generic functions.
+
+class A {
+  noSuchMethod(m) {
+    return 123;
+  }
+
+  bar<U, V>(x) => x + 1;
+}
+
+class B extends A {}
+
+class C {
+  C(this.typeArgs, this.posArgs, this.namedArgs);
+  List typeArgs;
+  List posArgs;
+  Map namedArgs;
+  noSuchMethod(m) {
+    Expect.equals(typeArgs.length, m.typeArguments.length);
+    for (var i = 0; i < typeArgs.length; ++i) {
+      Expect.equals(typeArgs[i], m.typeArguments[i]);
+    }
+    Expect.equals(posArgs.length, m.positionalArguments.length);
+    for (var i = 0; i < posArgs.length; ++i) {
+      Expect.equals(posArgs[i], m.positionalArguments[i]);
+    }
+    Expect.equals(namedArgs.length, m.namedArguments.length);
+    for (var k in namedArgs.keys) {
+      Expect.equals(namedArgs[k], m.namedArguments[new Symbol(k)]);
+    }
+    return 123;
+  }
+}
+
+main() {
+  dynamic a = new A();
+  for (var i = 0; i < 20; ++i) Expect.equals(123, a.foo<int, A>());
+  Expect.throws(() => (a.foo)());
+  Expect.throws(() => (a.foo)<int, A>());
+  Expect.equals("123", (a.foo).toString());
+
+  dynamic b = new B();
+  for (var i = 0; i < 20; ++i) {
+    Expect.equals(2, b.bar<int, A>(1));
+    Expect.equals(2, b.bar(1));
+    Expect.equals(123, b.bar<int, A>());
+    Expect.equals(3, b.bar<int, A>(2));
+    Expect.equals(123, b.bar<int>(1));
+  }
+
+  for (var i = 0; i < 20; ++i) {
+    Expect.equals(123, b.bar<int, A>(1, 2, 3));
+    Expect.equals(123, b.bar<int, A>(1, 2, foo: 3));
+    Expect.equals(123, b.bar<int>(1));
+  }
+
+  // Test type, named, and positional arguments.
+  dynamic c = new C([int, A], [100], {"n1": 101, "n2": 102});
+  for (var i = 0; i < 20; ++i) {
+    Expect.equals(123, c.bar<int, A>(100, n1: 101, n2: 102));
+    Expect.equals(123, c.bar<int, A>(100, n2: 102, n1: 101));
+  }
+}
diff --git a/tests/language/generic/object_type_test.dart b/tests/language/generic/object_type_test.dart
new file mode 100644
index 0000000..4b1733a
--- /dev/null
+++ b/tests/language/generic/object_type_test.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class Tester<T> {
+  testGenericType(x) {
+    return x is T;
+  }
+}
+
+main() {
+  // The Dart Object type is special in that it doesn't have any superclass.
+  Expect.isTrue(new Tester<Object>().testGenericType(new Object()));
+}
diff --git a/tests/language/generic/parameterized_extends_test.dart b/tests/language/generic/parameterized_extends_test.dart
new file mode 100644
index 0000000..0d85fe9
--- /dev/null
+++ b/tests/language/generic/parameterized_extends_test.dart
@@ -0,0 +1,31 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Test verifying that generic extends are processed correctly.
+
+import "package:expect/expect.dart";
+
+class A<T> {}
+
+class B<T1, T2 extends A<T1>> {}
+
+class C<T1 extends A<T2>, T2> {}
+
+main() {
+  var a = new A<String>();
+  var b = new B<String, A<String>>();
+  var c = new C<A<String>, String>();
+  Expect.isTrue(a is Object);
+  Expect.isTrue(a is A<Object>);
+  Expect.isTrue(a is A<String>);
+  Expect.isTrue(a is! A<int>);
+  Expect.isTrue(b is Object);
+  Expect.isTrue(b is B<Object, A<Object>>);
+  Expect.isTrue(b is B<String, A<String>>);
+  Expect.isTrue(b is! B<int, A<int>>);
+  Expect.isTrue(c is Object);
+  Expect.isTrue(c is C<A<Object>, Object>);
+  Expect.isTrue(c is C<A<String>, String>);
+  Expect.isTrue(c is! C<A<int>, int>);
+}
diff --git a/tests/language/generic/recursive_generic_test.dart b/tests/language/generic/recursive_generic_test.dart
new file mode 100644
index 0000000..6f56104
--- /dev/null
+++ b/tests/language/generic/recursive_generic_test.dart
@@ -0,0 +1,35 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+abstract class S<T extends S<T>> {
+  m() => 123;
+  get S_T => T;
+}
+
+class C<T extends C<T>> extends S<C<T>> {
+  m() => 456;
+  get C_T => T;
+}
+
+class D extends C<D> {}
+
+main() {
+  regress31434();
+
+  Expect.equals(new C<D>().m(), 456);
+  Expect.equals(new C<D>().C_T, D);
+  Expect.equals(new C<D>().S_T.toString(), 'C<D>');
+}
+
+class F<L, R> {}
+
+class E<L, R> extends F<E<L, Object>, R> {}
+
+regress31434() {
+  type<T>() => T;
+  dynamic e = new E<int, String>();
+  Expect.equals(e.runtimeType, type<E<int, String>>());
+}
diff --git a/tests/language/generic/reify_typevar_runtime_1_test.dart b/tests/language/generic/reify_typevar_runtime_1_test.dart
new file mode 100644
index 0000000..d2f11b2
--- /dev/null
+++ b/tests/language/generic/reify_typevar_runtime_1_test.dart
@@ -0,0 +1,34 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+
+      null;
+  factory C.factoryConstructor(bool b) => new C(
+    b ? T :
+      null);
+  C.redirectingConstructor(bool b) : this(
+
+            null);
+  C.ordinaryConstructor(bool b)
+      : x =
+
+            null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}
diff --git a/tests/language/generic/reify_typevar_runtime_2_test.dart b/tests/language/generic/reify_typevar_runtime_2_test.dart
new file mode 100644
index 0000000..568cc93
--- /dev/null
+++ b/tests/language/generic/reify_typevar_runtime_2_test.dart
@@ -0,0 +1,34 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+
+      null;
+  factory C.factoryConstructor(bool b) => new C(
+
+      null);
+  C.redirectingConstructor(bool b) : this(
+    b ? T :
+            null);
+  C.ordinaryConstructor(bool b)
+      : x =
+
+            null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}
diff --git a/tests/language/generic/reify_typevar_runtime_3_test.dart b/tests/language/generic/reify_typevar_runtime_3_test.dart
new file mode 100644
index 0000000..712db2ef
--- /dev/null
+++ b/tests/language/generic/reify_typevar_runtime_3_test.dart
@@ -0,0 +1,34 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+
+      null;
+  factory C.factoryConstructor(bool b) => new C(
+
+      null);
+  C.redirectingConstructor(bool b) : this(
+
+            null);
+  C.ordinaryConstructor(bool b)
+      : x =
+    b ? T :
+            null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}
diff --git a/tests/language/generic/reify_typevar_runtime_test.dart b/tests/language/generic/reify_typevar_runtime_test.dart
new file mode 100644
index 0000000..02131f0
--- /dev/null
+++ b/tests/language/generic/reify_typevar_runtime_test.dart
@@ -0,0 +1,34 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+
+      null;
+  factory C.factoryConstructor(bool b) => new C(
+
+      null);
+  C.redirectingConstructor(bool b) : this(
+
+            null);
+  C.ordinaryConstructor(bool b)
+      : x =
+
+            null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}
diff --git a/tests/language/generic/reify_typevar_static_test.dart b/tests/language/generic/reify_typevar_static_test.dart
new file mode 100644
index 0000000..b3c502b
--- /dev/null
+++ b/tests/language/generic/reify_typevar_static_test.dart
@@ -0,0 +1,34 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+    b ? T :
+    //  ^
+    // [analyzer] STATIC_WARNING.TYPE_PARAMETER_REFERENCED_BY_STATIC
+    // [cfe] Type variables can't be used in static members.
+      null;
+  factory C.factoryConstructor(bool b) => new C(
+    b ? T :
+      null);
+  C.redirectingConstructor(bool b) : this(
+    b ? T :
+            null);
+  C.ordinaryConstructor(bool b)
+      : x =
+    b ? T :
+            null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}
diff --git a/tests/language/generic/self_reference_test.dart b/tests/language/generic/self_reference_test.dart
new file mode 100644
index 0000000..e5e60e8
--- /dev/null
+++ b/tests/language/generic/self_reference_test.dart
@@ -0,0 +1,13 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class Bar<T> {}
+
+class Foo<T> extends Bar<Foo<T>> {}
+
+void main() {
+  print(new Foo<int>());
+}
diff --git a/tests/language/generic/sends_test.dart b/tests/language/generic/sends_test.dart
new file mode 100644
index 0000000..57befee
--- /dev/null
+++ b/tests/language/generic/sends_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test verifying that the parser can handle certain cases where
+/// grammar ambiguity is resolved in favor of generic sends, not
+/// relational expressions.
+
+library generic_sends_test;
+
+f(arg1, [arg2]) => null;
+g<X, Y>(arg) => null;
+
+main() {
+  // Generic invocations.
+  f(g<int, String>(3));
+  f(g<int, List<String>>(3));
+  f(g<int, String>(3), 4);
+  f(g<int, List<String>>(3), 4);
+
+  // Relational expressions.
+  int a = 0, b = 1, c = 2, d = 3;
+  f(a < b, c > 3);
+  f(a < b, c >> 3);
+  f(a < b, c < d >> 3);
+}
diff --git a/tests/language/generic/sync_star_test.dart b/tests/language/generic/sync_star_test.dart
new file mode 100644
index 0000000..cf61d92
--- /dev/null
+++ b/tests/language/generic/sync_star_test.dart
@@ -0,0 +1,17 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+Iterable<T> foo<T>(T x) sync* {
+  for (int i = 0; i < 3; i++) {
+    yield x;
+  }
+}
+
+main() {
+  for (var x in foo<int>(1)) {
+    Expect.equals(1, x);
+  }
+}
diff --git a/tests/language/generic/syntax_test.dart b/tests/language/generic/syntax_test.dart
new file mode 100644
index 0000000..82c8d0f
--- /dev/null
+++ b/tests/language/generic/syntax_test.dart
@@ -0,0 +1,49 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// Dart test verifying that the parser does not confuse parameterized types with
+// boolean expressions, since both contain '<'.
+
+class GenericSyntaxTest<B, C, D, E, F> {
+  GenericSyntaxTest() {}
+
+  void foo(x1, x2, x3, x4, x5) {
+    Expect.equals(true, x1);
+    Expect.equals(3, x2);
+    Expect.equals(4, x3);
+    Expect.equals(5, x4);
+    Expect.equals(false, x5);
+  }
+
+  void bar(x) {
+    Expect.equals(null, x(null));
+  }
+
+  test() {
+    var a = 1;
+    var b = 2;
+    var c = 3;
+    var d = 4;
+    var e = 5;
+    var f = 6;
+    var g = 7;
+    var h = null;
+    bar((A<B, C, D, E, F>? g) {
+      return h;
+    }); // 'A<B' starts a generic type.
+    foo(a < b, c, d, e, f > g); // 'a<b' is a boolean function argument.
+  }
+
+  static testMain() {
+    new GenericSyntaxTest().test();
+  }
+}
+
+abstract class A<B, C, D, E, F> {}
+
+main() {
+  GenericSyntaxTest.testMain();
+}
diff --git a/tests/language/generic/tearoff_test.dart b/tests/language/generic/tearoff_test.dart
new file mode 100644
index 0000000..06c863f
--- /dev/null
+++ b/tests/language/generic/tearoff_test.dart
@@ -0,0 +1,44 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:math' as math;
+import 'dart:math' show min; // <-- generic: <T extends num>(T, T) -> T
+import 'package:expect/expect.dart';
+
+class C {
+  T m<T extends num>(T x, T y) => min(x, y);
+  int m2(int x, int y) => min(x, y);
+}
+
+typedef int Int2Int2Int(int x, int y);
+
+void _test(Int2Int2Int f) {
+  int y = f(123, 456);
+  Expect.equals(y, 123);
+  // `f` doesn't take type args.
+  Expect.throws(() => (f as dynamic)<int>(123, 456));
+}
+
+void _testParam(T minFn<T extends num>(T x, T y)) {
+  _test(minFn);
+}
+
+main() {
+  // Strong mode infers: `min<int>`
+  // Test simple/prefixed identifiers and property access
+  _test(min);
+  _test(math.min);
+  _test(new C().m);
+
+  // Test local function, variable, and parameter
+  T m<T extends num>(T x, T y) => min(x, y);
+  _test(m);
+  final f = min;
+  _test(f);
+  _testParam(math.min);
+
+  // A few misc tests for methods
+  Expect.equals(123, (new C() as dynamic).m<int>(123, 456));
+  Expect.throws(() => (new C() as dynamic).m2<int>(123, 456));
+}
diff --git a/tests/language/generic/type_argument_in_super_type_test.dart b/tests/language/generic/type_argument_in_super_type_test.dart
new file mode 100644
index 0000000..1d9a2a0
--- /dev/null
+++ b/tests/language/generic/type_argument_in_super_type_test.dart
@@ -0,0 +1,24 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C {}
+
+class A<T> {
+  var field;
+  A(this.field);
+  T foo() => field;
+  int bar() => field;
+}
+
+class B extends A<C> {
+  B() : super(new C());
+}
+
+main() {
+  B b = new B();
+  Expect.equals(b.field, b.foo());
+  Expect.throwsTypeError(b.bar);
+}
diff --git a/tests/language/generic/type_argument_substitution_test.dart b/tests/language/generic/type_argument_substitution_test.dart
new file mode 100644
index 0000000..cca72f0
--- /dev/null
+++ b/tests/language/generic/type_argument_substitution_test.dart
@@ -0,0 +1,23 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that substitutions are emitted for classes that are only used as
+// type arguments.
+
+import 'package:expect/expect.dart';
+
+class K {}
+
+class A<T> {}
+
+class B extends A<K> {}
+
+class X<T> {}
+
+main() {
+  var v = new DateTime.now().millisecondsSinceEpoch != 42
+      ? new X<B>()
+      : new X<A<String>>();
+  Expect.isFalse(v is X<A<String>>);
+}
diff --git a/tests/language/generic/type_parameter_literal_test.dart b/tests/language/generic/type_parameter_literal_test.dart
new file mode 100644
index 0000000..452b535
--- /dev/null
+++ b/tests/language/generic/type_parameter_literal_test.dart
@@ -0,0 +1,17 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// Test type parameter literal expressions.
+
+class D<T> {
+  Type getT() {
+    return T;
+  }
+}
+
+main() {
+  Expect.equals(int, new D<int>().getT());
+}
diff --git a/tests/language/generic/type_parameter_test.dart b/tests/language/generic/type_parameter_test.dart
new file mode 100644
index 0000000..9009863
--- /dev/null
+++ b/tests/language/generic/type_parameter_test.dart
@@ -0,0 +1,90 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  late Function closure;
+  A._(this.closure);
+
+  factory A() {
+    return new A._(() => new Set<T>());
+  }
+
+  A.bar() {
+    closure = () => new Set<T>();
+  }
+
+  static
+  T //# 01: compile-time error
+      staticMethod(
+  T //# 02: compile-time error
+          a) {
+    final
+    T //# 03: compile-time error
+        a = "not_null";
+    print(a);
+    return a;
+  }
+
+  static final
+  T //# 04: compile-time error
+      staticFinalField = "not_null";
+
+  static const
+  T //# 05: compile-time error
+      staticConstField = "not_null";
+
+  static not_null() => "not_null";
+  static final
+  T //# 06: compile-time error
+      staticFinalField2 = not_null();
+
+  // Type parameters are not in scope inside static methods.
+  static
+      T //# 07: compile-time error
+      staticMethod2(
+      T //# 07: compile-time error
+      a) {
+    final
+      T //# 07: compile-time error
+      a = null;
+    print(a);
+    return a;
+  }
+
+  static final
+  T //# 08: compile-time error
+    staticFinalField3 = null;
+
+  static null_() => null;
+  static final
+  T //# 09: compile-time error
+    staticFinalField4 = null_();
+}
+
+main() {
+  var s = ((new A()).closure)();
+  Expect.isTrue(s is Set);
+
+  s = ((new A.bar()).closure)();
+  Expect.isTrue(s is Set);
+
+  s = ((new A<int>()).closure)();
+  Expect.isTrue(s is Set<int>);
+  Expect.isFalse(s is Set<double>);
+
+  s = ((new A<int>.bar()).closure)();
+  Expect.isTrue(s is Set<int>);
+  Expect.isFalse(s is Set<double>);
+
+  A.staticMethod("not_null");
+  print(A.staticFinalField);
+  print(A.staticConstField);
+  print(A.staticFinalField2);
+
+  A.staticMethod2(null);
+  print(A.staticFinalField3);
+  print(A.staticFinalField4);
+}
diff --git a/tests/language/generic/typedef_test.dart b/tests/language/generic/typedef_test.dart
new file mode 100644
index 0000000..09dce80
--- /dev/null
+++ b/tests/language/generic/typedef_test.dart
@@ -0,0 +1,60 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+// Test runtime behavior of generic function typedefs:
+//
+// - use "is" and "as" on them.
+// - get Type values from runtimeType.
+// - pass type parameters from another generic type to them.
+
+typedef A<T> = T Function(T x, T y);
+typedef B = T Function<T>(T x, T y);
+
+typedef C<K> = Map<K, V> Function<V>(K k, V v);
+typedef D = Map<String, V> Function<V>(String k, V v);
+
+class G<Y, Z> {
+  test() {
+    dynamic d = (Y x, Y y) => y;
+    Expect.isTrue(d is A<Y>);
+    Expect.equals(d is A<Z>, Y == Z);
+
+    Expect.isFalse(d is B);
+    Expect.throws(() => d as B);
+
+    d = (Y y, Z z) => <Y, Z>{};
+    Expect.isFalse(d is C<Y>);
+
+    d = <S>(Y y, S s) => <Y, S>{};
+    Expect.isTrue(d is C<Y>);
+    Expect.equals(d is C<Z>, Y == Z);
+    Expect.equals(d is D, Y == String);
+  }
+}
+
+main() {
+  dynamic d = (int x, int y) => x + y;
+  Expect.isTrue(d is A<int>);
+  Expect.equals((d as A<int>)(1, 2), 3);
+
+  Expect.isFalse(d is B);
+  Expect.throws(() => d as B);
+
+  d = <S>(S x, S y) => x is String ? x : y;
+  Expect.isFalse(d is A);
+  Expect.throws(() => d as A);
+
+  Expect.isTrue(d is B);
+  // TODO(jmesserly): Analyzer incorrectly rejects this form:
+  // Expect.equals((d as B)<int>(1, 2), 2);
+  B b = d;
+  Expect.equals(b<int>(1, 2), 2);
+  Expect.equals(b<String>('a', 'b'), 'a');
+
+
+  new G<int, String>().test();
+  new G<String, String>().test();
+}
diff --git a/tests/language/generic/wrong_number_type_arguments_runtime_test.dart b/tests/language/generic/wrong_number_type_arguments_runtime_test.dart
new file mode 100644
index 0000000..5c61331
--- /dev/null
+++ b/tests/language/generic/wrong_number_type_arguments_runtime_test.dart
@@ -0,0 +1,24 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// Map takes 2 type arguments.
+Map
+
+foo = {};
+Map
+
+baz = {};
+
+main() {
+
+  var bar = new Map
+
+    ();
+
+}
diff --git a/tests/language/generic/wrong_number_type_arguments_test.dart b/tests/language/generic/wrong_number_type_arguments_test.dart
new file mode 100644
index 0000000..dcc0d9a
--- /dev/null
+++ b/tests/language/generic/wrong_number_type_arguments_test.dart
@@ -0,0 +1,22 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Map takes 2 type arguments.
+Map<String> foo = {};
+// [error line 6, column 1, length 11]
+// [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
+// [cfe] Expected 2 type arguments.
+Map<String> baz = {};
+// [error line 10, column 1, length 11]
+// [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
+// [cfe] Expected 2 type arguments.
+
+main() {
+  foo = {};
+  var bar = new Map<String>();
+  //            ^^^^^^^^^^^
+  // [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
+  // [cfe] Expected 2 type arguments.
+  baz = new Map();
+}
diff --git a/tests/language/generic_methods/bounds_test.dart b/tests/language/generic_methods/bounds_test.dart
new file mode 100644
index 0000000..365d0ef
--- /dev/null
+++ b/tests/language/generic_methods/bounds_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that a dynamic call to a generic function checks the type argument
+// against its bound.
+
+library generic_methods_bounds_test;
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class B {}
+
+class C {
+  void fun<T extends A>(T t) {}
+}
+
+main() {
+  C c = new C();
+  c.fun<B>(new B()); //# 01: compile-time error
+
+  dynamic obj = new C();
+  obj.fun<B>(new B()); //# 02: runtime error
+}
diff --git a/tests/language/generic_methods/closure_test.dart b/tests/language/generic_methods/closure_test.dart
new file mode 100644
index 0000000..131105d
--- /dev/null
+++ b/tests/language/generic_methods/closure_test.dart
@@ -0,0 +1,41 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that a generic closure is correctly constructed.
+
+library generic_methods_closure_test;
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class I<T> {}
+
+class B extends I<B> {}
+
+void fun<T>(List<T> list) {
+  var helper1 = <S>(List<S> list) {
+    if (list.length > 0) {
+      Expect.isTrue(list[0] is S);
+    }
+    Expect.isTrue(list is List<S>);
+    Expect.isTrue(list is List<T>);
+  };
+
+  void helper2<S>(List<S> list) {
+    if (list.length > 0) {
+      Expect.isTrue(list[0] is S);
+    }
+    Expect.isTrue(list is List<S>);
+    Expect.isTrue(list is List<T>);
+  }
+
+  helper1<T>(list);
+  helper2<T>(list);
+}
+
+main() {
+  List<B> list = <B>[new B()];
+  fun<B>(list);
+}
diff --git a/tests/language/generic_methods/dynamic_test.dart b/tests/language/generic_methods/dynamic_test.dart
new file mode 100644
index 0000000..6b92dc3
--- /dev/null
+++ b/tests/language/generic_methods/dynamic_test.dart
@@ -0,0 +1,44 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that if the type of a parameter of a generic method is a type parameter,
+// the type of the passed argument is checked (01) at compile time
+// if the receiver is given via an interface-type variable, and (02) at runtime
+// if the receiver is dynamic.
+
+library generic_methods_dynamic_test;
+
+import "package:expect/expect.dart";
+
+class A {}
+
+class B {}
+
+class C {
+  T foo<T>(T t) => t;
+  List<T> bar<T>(Iterable<T> t) => <T>[t.first];
+}
+
+main() {
+  B b = new B();
+  C c = new C();
+  dynamic obj = c;
+
+  c.foo<A>(b); //# 01: compile-time error
+  obj.foo<A>(b); //# 02: runtime error
+
+  c.bar<A>(<B>[new B()]); //# 03: compile-time error
+  obj.bar<A>(<B>[new B()]); //# 04: runtime error
+
+  Expect.equals(c.foo<B>(b), b); //# 05: ok
+  Expect.equals(obj.foo<B>(b), b); //# 05: continued
+
+  dynamic x = c.bar<B>(<B>[new B()]); //# 05: continued
+  Expect.isTrue(x is List<B>); //# 05: continued
+  Expect.equals(x.length, 1); //# 05: continued
+
+  dynamic y = obj.bar<B>(<B>[new B()]); //# 05: continued
+  Expect.isTrue(y is List<B>); //# 05: continued
+  Expect.equals(y.length, 1); //# 05: continued
+}
diff --git a/tests/language/generic_methods/function_type_test.dart b/tests/language/generic_methods/function_type_test.dart
new file mode 100644
index 0000000..4941c43
--- /dev/null
+++ b/tests/language/generic_methods/function_type_test.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test on the usage of method type arguments in a function typed
+/// parameter declaration.
+
+library generic_methods_function_type_test;
+
+import "package:expect/expect.dart";
+
+class C<V> {
+  U m1<U>(U f(V v), V v) => f(v);
+  V m2<U>(V f(U v), U u) => f(u);
+}
+
+main() {
+  Expect.equals(new C<int>().m1<int>((x) => x, 10), 10);
+  Expect.equals(new C<int>().m2<int>((x) => x, 20), 20);
+}
diff --git a/tests/language/generic_methods/generic_class_tearoff_test.dart b/tests/language/generic_methods/generic_class_tearoff_test.dart
new file mode 100644
index 0000000..6c98ba8
--- /dev/null
+++ b/tests/language/generic_methods/generic_class_tearoff_test.dart
@@ -0,0 +1,43 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that a torn off method of a generic class is not a generic method,
+// and that it is correctly specialized.
+
+library generic_methods_generic_class_tearoff_test;
+
+import "package:expect/expect.dart";
+
+class A<T> {
+  T fun(T t) => t;
+}
+
+typedef Int2Int = int Function(int);
+typedef String2String = String Function(String);
+typedef Object2Object = Object Function(Object);
+typedef GenericMethod = T Function<T>(T);
+
+main() {
+  A<int> x = new A<int>();
+  var f = x.fun; // The type of f should be 'int Function(Object?)'.
+  A<String> y = new A<String>();
+  var g = y.fun; // The type of g should be 'String Function(Object?)'.
+  A z = new A();
+  var h = z.fun; // The type of h should be 'dynamic Function(Object?)'.
+
+  Expect.isTrue(f is Int2Int);
+  Expect.isTrue(f is! String2String);
+  Expect.isTrue(f is Object2Object);
+  Expect.isTrue(f is! GenericMethod);
+
+  Expect.isTrue(g is! Int2Int);
+  Expect.isTrue(g is String2String);
+  Expect.isTrue(g is Object2Object);
+  Expect.isTrue(g is! GenericMethod);
+
+  Expect.isTrue(h is! Int2Int);
+  Expect.isTrue(h is! String2String);
+  Expect.equals(isWeakMode, h is Object2Object);
+  Expect.isTrue(h is! GenericMethod);
+}
diff --git a/tests/language/generic_methods/generic_function_parameter_test.dart b/tests/language/generic_methods/generic_function_parameter_test.dart
new file mode 100644
index 0000000..3c4c2c7
--- /dev/null
+++ b/tests/language/generic_methods/generic_function_parameter_test.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  bar<V>(T t, int u, V v) => t.toString() + u.toString() + v.toString();
+  foo<U>(bar<V>(T t, U u, V v)) => bar<int>(1 as T, 2 as U, 3);
+}
+
+main() {
+  var c = new C<int>();
+  Expect.equals("123", c.foo<int>(c.bar));
+}
diff --git a/tests/language/generic_methods/generic_function_result_runtime_test.dart b/tests/language/generic_methods/generic_function_result_runtime_test.dart
new file mode 100644
index 0000000..e382965
--- /dev/null
+++ b/tests/language/generic_methods/generic_function_result_runtime_test.dart
@@ -0,0 +1,29 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that function type parameter S can be resolved in bar's result type.
+// Verify that generic function types are not allowed as type arguments.
+
+import "package:expect/expect.dart";
+
+int foo
+
+          (int i, int j) => i + j;
+
+List<int Function
+
+                    (S, int)> bar<S extends int>() {
+  return <int Function
+
+                         (S, int)>[foo, foo];
+}
+
+void main() {
+  var list = bar<int>();
+  print(list[0].runtimeType);
+  Expect.equals(123, list[1](100, 23));
+}
diff --git a/tests/language/generic_methods/generic_function_result_test.dart b/tests/language/generic_methods/generic_function_result_test.dart
new file mode 100644
index 0000000..41d4742
--- /dev/null
+++ b/tests/language/generic_methods/generic_function_result_test.dart
@@ -0,0 +1,28 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that function type parameter S can be resolved in bar's result type.
+// Verify that generic function types are not allowed as type arguments.
+
+import "package:expect/expect.dart";
+
+int foo
+       <T>
+          (int i, int j) => i + j;
+
+List<int Function<T>(S, int)> bar<S extends int>() {
+//   ^^^^^^^^^^^^^^^^^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.GENERIC_FUNCTION_TYPE_CANNOT_BE_TYPE_ARGUMENT
+//                                              ^
+// [cfe] A generic function type can't be used as a type argument.
+  return <int Function<T>(S, int)>[foo, foo];
+}
+
+void main() {
+  var list = bar<int>();
+  //  ^
+  // [cfe] Generic function type 'int Function<T>(int, int)' inferred as a type argument.
+  print(list[0].runtimeType);
+  Expect.equals(123, list[1](100, 23));
+}
diff --git a/tests/language/generic_methods/generic_methods_test.dart b/tests/language/generic_methods/generic_methods_test.dart
new file mode 100644
index 0000000..31e1d29
--- /dev/null
+++ b/tests/language/generic_methods/generic_methods_test.dart
@@ -0,0 +1,107 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test verifying that the parser can handle type parameterization of
+/// method declarations and method invocations. Slightly adjusted version of
+/// code from DEP #22.
+
+library generic_methods_test;
+
+import "package:expect/expect.dart";
+
+class BinaryTreeNode<K extends Comparable<K>, V> {
+  final K _key;
+  final V _value;
+  final BinaryTreeNode<K, V>? _left;
+  final BinaryTreeNode<K, V>? _right;
+
+  BinaryTreeNode(this._key, this._value,
+      {BinaryTreeNode<K, V>? left: null, BinaryTreeNode<K, V>? right: null})
+      : _left = left,
+        _right = right;
+
+  // Use fresh type variables.
+  static BinaryTreeNode<K2, V2> insertOpt<K2 extends Comparable<K2>, V2>(
+      BinaryTreeNode<K2, V2>? t, K2 key, V2 value) {
+    return (t == null) ? new BinaryTreeNode(key, value) : t.insert(key, value);
+  }
+
+  BinaryTreeNode<K, V> insert(K key, V value) {
+    int c = key.compareTo(_key);
+    if (c == 0) return this;
+    var _insert = (BinaryTreeNode<K, V>? node, K key, V value) =>
+        insertOpt<K, V>(node, key, value);
+    BinaryTreeNode<K, V>? left = _left;
+    BinaryTreeNode<K, V>? right = _right;
+    if (c < 0) {
+      left = _insert(_left, key, value);
+    } else {
+      right = _insert(_right, key, value);
+    }
+    return new BinaryTreeNode<K, V>(_key, _value, left: left, right: right);
+  }
+
+  // Reuse type variables [K], [V] to test shadowing.
+  static BinaryTreeNode<K, U>? mapOpt<K extends Comparable<K>, V, U>(
+      BinaryTreeNode<K, V>? t, U f(V x)) {
+    return (t == null) ? null : t.map<U>(f);
+  }
+
+  BinaryTreeNode<K, U> map<U>(U f(V x)) {
+    var _map = (BinaryTreeNode<K, V>? t, U f(V x)) => mapOpt<K, V, U>(t, f);
+    return new BinaryTreeNode<K, U>(_key, f(_value),
+        left: _map(_left, f), right: _map(_right, f));
+  }
+
+  // Use fresh [K2], shadowing [V].
+  static S foldPreOpt<K2 extends Comparable<K2>, V, S>(
+      BinaryTreeNode<K2, V>? t, S init, S f(V t, S s)) {
+    return (t == null) ? init : t.foldPre<S>(init, f);
+  }
+
+  S foldPre<S>(S init, S f(V t, S s)) {
+    var _fold = (BinaryTreeNode<K, V>? t, S s, S f(V t, S s)) =>
+        foldPreOpt<K, V, S>(t, s, f);
+    S s = init;
+    s = f(_value, s);
+    s = _fold(_left, s, f);
+    s = _fold(_right, s, f);
+    return s;
+  }
+}
+
+class BinaryTree<K extends Comparable<K>, V> {
+  final BinaryTreeNode<K, V>? _root;
+
+  BinaryTree._internal(this._root);
+  BinaryTree.empty() : this._internal(null);
+
+  BinaryTree<K, V> insert(K key, V value) {
+    BinaryTreeNode<K, V> root =
+        BinaryTreeNode.insertOpt<K, V>(_root, key, value);
+    return new BinaryTree<K, V>._internal(root);
+  }
+
+  BinaryTree<K, U> map<U>(U f(V x)) {
+    BinaryTreeNode<K, U>? root = BinaryTreeNode.mapOpt<K, V, U>(_root, f);
+    return new BinaryTree<K, U>._internal(root);
+  }
+
+  S foldPre<S>(S init, S f(V t, S s)) {
+    return BinaryTreeNode.foldPreOpt<K, V, S>(_root, init, f);
+  }
+}
+
+main() {
+  BinaryTree<num, String> sT = new BinaryTree<num, String>.empty();
+
+  sT = sT.insert(0, "");
+  sT = sT.insert(1, " ");
+  sT = sT.insert(2, "  ");
+  sT = sT.insert(3, "   ");
+
+  BinaryTree<num, num> iT = sT.map<num>((String s) => s.length);
+
+  Expect.equals(iT.foldPre<num>(0, (num i, num s) => i + s), 6);
+}
diff --git a/tests/language/generic_methods/local_variable_declaration_test.dart b/tests/language/generic_methods/local_variable_declaration_test.dart
new file mode 100644
index 0000000..46b22df
--- /dev/null
+++ b/tests/language/generic_methods/local_variable_declaration_test.dart
@@ -0,0 +1,50 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that a type variable can be used to declare local variables, and that
+// these local variables are of correct type.
+
+library generic_methods_local_variable_declaration_test;
+
+import "package:expect/expect.dart";
+
+class X {}
+
+abstract class Generator<T> {
+  T generate();
+}
+
+class A implements Generator<A> {
+  generate() {
+    return new A();
+  }
+
+  String toString() => "instance of A";
+}
+
+class B implements Generator<B> {
+  generate() {
+    return new B();
+  }
+
+  String toString() => "instance of B";
+}
+
+String fun<T extends Generator<T>>(T t) {
+  T another = t.generate();
+  String anotherName = "$another";
+
+  Expect.isTrue(another is T);
+  Expect.isTrue(another is Generator<T>);
+
+  return anotherName;
+}
+
+main() {
+  A a = new A();
+  B b = new B();
+
+  Expect.equals(fun<A>(a), "instance of A");
+  Expect.equals(fun<B>(b), "instance of B");
+}
diff --git a/tests/language/generic_methods/named_parameters_test.dart b/tests/language/generic_methods/named_parameters_test.dart
new file mode 100644
index 0000000..1c90d0e
--- /dev/null
+++ b/tests/language/generic_methods/named_parameters_test.dart
@@ -0,0 +1,41 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic methods with named parameters are of correct type.
+
+library generic_methods_named_parameters_test;
+
+import "package:expect/expect.dart";
+
+typedef FunObjObj = Object? Function<T>(Object?, {Object? y});
+typedef FunTypObj = Object? Function<T>(T, {Object? y});
+typedef FunObjTyp = Object? Function<T>(Object?, {T? y});
+typedef FunTypTyp = Object? Function<T>(T, {T? y});
+
+Object? funObjObj<T>(Object? x, {Object? y}) => x;
+Object? funTypObj<T>(T x, {Object? y}) => y;
+Object? funObjTyp<T>(Object? x, {T? y}) => x;
+Object? funTypTyp<T>(T x, {T? y}) => null;
+
+main() {
+  Expect.isTrue(funObjObj is FunObjObj);
+  Expect.isTrue(funObjObj is FunTypObj);
+  Expect.isTrue(funObjObj is FunObjTyp);
+  Expect.isTrue(funObjObj is FunTypTyp);
+
+  Expect.isTrue(funTypObj is! FunObjObj);
+  Expect.isTrue(funTypObj is FunTypObj);
+  Expect.isTrue(funTypObj is! FunObjTyp);
+  Expect.isTrue(funTypObj is FunTypTyp);
+
+  Expect.isTrue(funObjTyp is! FunObjObj);
+  Expect.isTrue(funObjTyp is! FunTypObj);
+  Expect.isTrue(funObjTyp is FunObjTyp);
+  Expect.isTrue(funObjTyp is FunTypTyp);
+
+  Expect.isTrue(funTypTyp is! FunObjObj);
+  Expect.isTrue(funTypTyp is! FunTypObj);
+  Expect.isTrue(funTypTyp is! FunObjTyp);
+  Expect.isTrue(funTypTyp is FunTypTyp);
+}
diff --git a/tests/language/generic_methods/new_test.dart b/tests/language/generic_methods/new_test.dart
new file mode 100644
index 0000000..31d62ed
--- /dev/null
+++ b/tests/language/generic_methods/new_test.dart
@@ -0,0 +1,32 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+import "package:expect/expect.dart";
+
+class C<E> {
+  E e;
+  C(this.e);
+}
+
+C<T> f1<T>(T t) => new C<T>(t);
+
+List<T> f2<T>(T t) => <T>[t];
+
+Map<T, String> f3<T>(T t) => <T, String>{t: 'hi'};
+
+main() {
+  C c = f1<int>(42);
+  List i = f2<String>("Hello!");
+  Expect.isTrue(c is C<int>);
+  Expect.isFalse(c is C<String>);
+  Expect.isTrue(i is List<String>);
+  Expect.isFalse(i is List<int>);
+  Expect.equals(c.e, 42);
+  Expect.equals(i[0], "Hello!");
+
+  Map m1 = f3<int>(1);
+  Expect.isTrue(m1 is Map<int, String>);
+  Expect.isFalse(m1 is Map<String, String>);
+  Expect.isFalse(m1 is Map<int, int>);
+  Expect.equals('hi', m1[1]);
+}
diff --git a/tests/language/generic_methods/optional_parameters_test.dart b/tests/language/generic_methods/optional_parameters_test.dart
new file mode 100644
index 0000000..d81c148
--- /dev/null
+++ b/tests/language/generic_methods/optional_parameters_test.dart
@@ -0,0 +1,41 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic methods with optional parameters are of correct type.
+
+library generic_methods_optional_parameters_test;
+
+import "package:expect/expect.dart";
+
+typedef FunObjObj = Object? Function<T>(Object?, [Object?]);
+typedef FunTypObj = Object? Function<T>(T, [Object?]);
+typedef FunObjTyp = Object? Function<T>(Object?, [T?]);
+typedef FunTypTyp = Object? Function<T>(T, [T?]);
+
+Object? funObjObj<T>(Object? x, [Object? y]) => x;
+Object? funTypObj<T>(T x, [Object? y]) => y;
+Object? funObjTyp<T>(Object? x, [T? y]) => x;
+Object? funTypTyp<T>(T x, [T? y]) => null;
+
+main() {
+  Expect.isTrue(funObjObj is FunObjObj);
+  Expect.isTrue(funObjObj is FunTypObj);
+  Expect.isTrue(funObjObj is FunObjTyp);
+  Expect.isTrue(funObjObj is FunTypTyp);
+
+  Expect.isTrue(funTypObj is! FunObjObj);
+  Expect.isTrue(funTypObj is FunTypObj);
+  Expect.isTrue(funTypObj is! FunObjTyp);
+  Expect.isTrue(funTypObj is FunTypTyp);
+
+  Expect.isTrue(funObjTyp is! FunObjObj);
+  Expect.isTrue(funObjTyp is! FunTypObj);
+  Expect.isTrue(funObjTyp is FunObjTyp);
+  Expect.isTrue(funObjTyp is FunTypTyp);
+
+  Expect.isTrue(funTypTyp is! FunObjObj);
+  Expect.isTrue(funTypTyp is! FunTypObj);
+  Expect.isTrue(funTypTyp is! FunObjTyp);
+  Expect.isTrue(funTypTyp is FunTypTyp);
+}
diff --git a/tests/language/generic_methods/overriding_test.dart b/tests/language/generic_methods/overriding_test.dart
new file mode 100644
index 0000000..2ef1def
--- /dev/null
+++ b/tests/language/generic_methods/overriding_test.dart
@@ -0,0 +1,62 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic methods can be overloaded (a) with widened type bounds, and
+// (b) using the bound as the type of the parameter in the overloaded method.
+
+library generic_methods_overriding_test;
+
+import "package:expect/expect.dart";
+
+class X {}
+
+class Y extends X {}
+
+class Z extends Y {}
+
+class C {
+  String fun<T extends Y>(T t) => "C";
+}
+
+class D extends C {
+  String fun<T extends X>(T t) => "D"; //# 01: compile-time error
+  String fun<T extends Y>(T t) => "D"; //# 02: ok
+}
+
+class E extends C {
+  String fun<T>(Y y) => "E"; //# 03: compile-time error
+  String fun<T extends Y>(Y y) => "E"; //# 04: ok
+}
+
+class F extends C {
+  String foobar(Z z) {
+    return "FZ";
+  }
+
+  String fun<T extends Y>(T t) {
+    if (t is Z) {
+      return this.foobar(t as Z); //# 05: ok
+      return this.foobar(t); //# 06: ok
+    }
+    return "FY";
+  }
+}
+
+main() {
+  Y y = new Y();
+  Z z = new Z();
+
+  C c = new C();
+  D d = new D();
+  E e = new E();
+  F f = new F();
+
+  Expect.equals(c.fun<Y>(y), "C");
+  Expect.equals(d.fun<Y>(y), "D"); //# 02: continued
+  Expect.equals(e.fun<Y>(y), "E"); //# 04: continued
+  Expect.equals(f.fun<Y>(y), "FY"); //# 05: continued
+  Expect.equals(f.fun<Z>(z), "FZ"); //# 05: continued
+  Expect.equals(f.fun<Y>(y), "FY"); //# 06: continued
+  Expect.equals(f.fun<Z>(z), "FZ"); //# 06: continued
+}
diff --git a/tests/language/generic_methods/recursive_bound_test.dart b/tests/language/generic_methods/recursive_bound_test.dart
new file mode 100644
index 0000000..f79ce20
--- /dev/null
+++ b/tests/language/generic_methods/recursive_bound_test.dart
@@ -0,0 +1,35 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that F-bounded quantification works for generic methods, and that types
+// that are passed to generic methods in dynamic calls are checked for being
+// recursively defined.
+
+library generic_methods_recursive_bound_test;
+
+import "package:expect/expect.dart";
+
+abstract class I<T> {
+  bool fun(T x);
+}
+
+void foo<T extends I<T>>(List<T> a) {
+  if (a.length > 1) {
+    a[0].fun(a[1]);
+  }
+}
+
+class C implements I<C> {
+  bool fun(C c) => true;
+}
+
+main() {
+  foo<C>(<C>[new C(), new C()]); //# 01: ok
+
+  dynamic bar = foo;
+  List<int> list2 = <int>[4, 2];
+  // The type int does not extend I<int>.
+  foo<int>(list2); //# 02: compile-time error
+  bar<int>(list2); //# 03: runtime error
+}
diff --git a/tests/language/generic_methods/reuse_type_variables_test.dart b/tests/language/generic_methods/reuse_type_variables_test.dart
new file mode 100644
index 0000000..c885116
--- /dev/null
+++ b/tests/language/generic_methods/reuse_type_variables_test.dart
@@ -0,0 +1,21 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that type parameter can be passed as a type argument in a definition of
+// a local variable, and that this local variable is correctly constructed.
+
+library generic_methods_reuse_type_variables_test;
+
+import "package:expect/expect.dart";
+
+int fun<T extends String>(T t) {
+  List<T> list = <T>[t, t, t];
+  Expect.isTrue(list is List<String>);
+  Expect.isTrue(list is! List<int>);
+  return list.length;
+}
+
+main() {
+  Expect.equals(fun<String>("foo"), 3);
+}
diff --git a/tests/language/generic_methods/shadowing_test.dart b/tests/language/generic_methods/shadowing_test.dart
new file mode 100644
index 0000000..ae6a69d
--- /dev/null
+++ b/tests/language/generic_methods/shadowing_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that type parameters in generic methods can be shadowed.
+
+library generic_methods_shadowing_test;
+
+import "package:expect/expect.dart";
+
+class X {}
+
+class Y {}
+
+bool foo<T, S>(T t, S s) {
+  // The type parameter T of bar shadows the type parameter T of foo.
+  bool bar<T>(T t) {
+    return t is T && t is S;
+  }
+
+  return bar<S>(s);
+}
+
+main() {
+  Expect.isTrue(foo<X, Y>(new X(), new Y()));
+}
diff --git a/tests/language/generic_methods/simple_as_expression_test.dart b/tests/language/generic_methods/simple_as_expression_test.dart
new file mode 100644
index 0000000..d6b3c48
--- /dev/null
+++ b/tests/language/generic_methods/simple_as_expression_test.dart
@@ -0,0 +1,18 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that type parameters in generic methods can be used in as-expressions.
+
+library generic_methods_simple_as_expression_test;
+
+import "package:expect/expect.dart";
+
+T cast<T>(dynamic obj) {
+  return obj as T;
+}
+
+main() {
+  Expect.equals(cast<num>(42), 42); //# 01: ok
+  cast<String>(42); //# 02: runtime error
+}
diff --git a/tests/language/generic_methods/simple_is_expression_test.dart b/tests/language/generic_methods/simple_is_expression_test.dart
new file mode 100644
index 0000000..5e9dced
--- /dev/null
+++ b/tests/language/generic_methods/simple_is_expression_test.dart
@@ -0,0 +1,18 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that type parameters in generic methods can be used in is-expressions.
+
+library generic_methods_simple_is_expression_test;
+
+import "package:expect/expect.dart";
+
+bool fun<T>(int n) {
+  return n is T;
+}
+
+main() {
+  Expect.isTrue(fun<int>(42));
+  Expect.isFalse(fun<String>(42));
+}
diff --git a/tests/language/generic_methods/tearoff_specialization_test.dart b/tests/language/generic_methods/tearoff_specialization_test.dart
new file mode 100644
index 0000000..5c03297
--- /dev/null
+++ b/tests/language/generic_methods/tearoff_specialization_test.dart
@@ -0,0 +1,47 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic methods can be specialized after being torn off, and that
+// their specialized versions are correctly constructed.
+
+library generic_methods_tearoff_specialization_test;
+
+import "package:expect/expect.dart";
+
+class A {
+  T fun<T>(T t) => t;
+}
+
+typedef Int2Int = int Function(int);
+typedef String2String = String Function(String);
+typedef Object2Object = Object Function(Object);
+typedef GenericMethod = T Function<T>(T);
+
+main() {
+  A a = new A();
+  Int2Int f = a.fun;
+  String2String g = a.fun;
+  Object2Object h = a.fun;
+  var generic = a.fun;
+
+  Expect.isTrue(f is Int2Int);
+  Expect.isTrue(f is! String2String);
+  Expect.isTrue(f is! Object2Object);
+  Expect.isTrue(f is! GenericMethod);
+
+  Expect.isTrue(g is! Int2Int);
+  Expect.isTrue(g is String2String);
+  Expect.isTrue(g is! Object2Object);
+  Expect.isTrue(g is! GenericMethod);
+
+  Expect.isTrue(h is! Int2Int);
+  Expect.isTrue(h is! String2String);
+  Expect.isTrue(h is Object2Object);
+  Expect.isTrue(g is! GenericMethod);
+
+  Expect.isTrue(generic is! Int2Int);
+  Expect.isTrue(generic is! String2String);
+  Expect.isTrue(generic is! Object2Object);
+  Expect.isTrue(generic is GenericMethod);
+}
diff --git a/tests/language/generic_methods/type_expression_test.dart b/tests/language/generic_methods/type_expression_test.dart
new file mode 100644
index 0000000..e809704
--- /dev/null
+++ b/tests/language/generic_methods/type_expression_test.dart
@@ -0,0 +1,62 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Dart test on the usage of method type arguments in type expressions.
+
+import "package:expect/expect.dart";
+
+bool f1<T>(Object o) => o is T;
+
+bool f2<T>(Object o) => o is List<T>;
+
+bool f3<T>(Object o) => o is! T;
+
+bool f4<T>(Object o) => o is! List<T>;
+
+T f5<T>(Object o) => o as T;
+
+List<T> f6<T>(Object o) => o as List<T>;
+
+Type f7<T>() => T;
+
+class TypeValue<X> {
+  Type get value => X;
+}
+
+Type f8<T>() => new TypeValue<List<T>>().value;
+
+bool f9<T>(Object o) => o is Map<T, String>;
+
+class IsMap<A> {
+  @pragma('dart2js:noInline')
+  bool check<B>(o) => o is Map<A, B>;
+}
+
+main() {
+  String s = "Hello!";
+  List<String> ss = <String>[s];
+  Expect.isTrue(f1<int>(42));
+  Expect.isFalse(f1<String>(42));
+  Expect.isTrue(f2<int>(<int>[42]));
+  Expect.isFalse(f2<String>(<int>[42])); // `is List<String>` is false.
+  Expect.isFalse(f3<int>(42));
+  Expect.isTrue(f3<String>(42));
+  Expect.isFalse(f4<int>(<int>[42]));
+  Expect.isTrue(f4<String>(<int>[42])); // `is! List<dynamic>` is true.
+  Expect.equals(f5<String>(s), s); // `s as String == s`
+  Expect.throwsTypeError(() => f5<int>(s)); // `s as int == s`
+  Expect.equals(f6<String>(ss), ss);
+  Expect.throwsTypeError(() => f6<int>(ss)); // `as List<int>` fails.
+  Expect.equals(f7<int>(), int);
+
+  // Returns `List<int>`.
+  Expect.equals(f8<int>(), new TypeValue<List<int>>().value);
+
+  Expect.isTrue(f9<int>(<int, String>{}));
+  Expect.isFalse(f9<int>(<bool, String>{}));
+  Expect.isFalse(f9<int>(<int, int>{}));
+
+  Expect.isTrue(new IsMap<int>().check<String>(<int, String>{}));
+  Expect.isFalse(new IsMap<int>().check<int>(<int, String>{}));
+}
diff --git a/tests/language/generic_methods/unused_parameter_test.dart b/tests/language/generic_methods/unused_parameter_test.dart
new file mode 100644
index 0000000..42e371a
--- /dev/null
+++ b/tests/language/generic_methods/unused_parameter_test.dart
@@ -0,0 +1,91 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that generic methods with unused parameters aren't treated as
+// non-generic methods, but can be specialized as such.
+
+library generic_methods_unused_parameter_test;
+
+import "package:expect/expect.dart";
+
+typedef Fun = int Function();
+typedef FunReq = int Function(int);
+typedef FunOpt = int Function([int?]);
+typedef FunReqOpt = int Function(int, [int?]);
+typedef FunNam = int Function({int? p});
+typedef FunReqNam = int Function(int, {int? p});
+
+typedef FunTyp = int Function<T>();
+typedef FunTypReq = int Function<T>(int);
+typedef FunTypOpt = int Function<T>([int?]);
+typedef FunTypReqOpt = int Function<T>(int, [int?]);
+typedef FunTypNam = int Function<T>({int? p});
+typedef FunTypReqNam = int Function<T>(int, {int? p});
+
+int fun() { return -1; }
+int funReq(int x) => x;
+int funOpt([int? y]) => y ?? 42;
+int funReqOpt(int x, [int? y]) => x;
+int funNam({int? p}) => p ?? 42;
+int funReqNam(int x, {int? p}) => x;
+
+int funTyp<T>() { return -1; }
+int funTypReq<T>(int x) => x;
+int funTypOpt<T>([int? y]) => y ?? 42;
+int funTypReqOpt<T>(int x, [int? y]) => x;
+int funTypNam<T>({int? p}) => p ?? 42;
+int funTypReqNam<T>(int x, {int? p}) => x;
+
+main() {
+  // Use generic function instantiation to obtain non-generic functions,
+  // and test below that they have the expected run-time types.
+  Fun varFun = funTyp;
+  FunReq varFunReq = funTypReq;
+  FunOpt varFunOpt = funTypOpt;
+  FunReqOpt varFunReqOpt = funTypReqOpt;
+  FunNam varFunNam = funTypNam;
+  FunReqNam varFunReqNam = funTypReqNam;
+
+  Expect.isTrue(fun is Fun);
+  Expect.isTrue(fun is! FunTyp);
+  Expect.isTrue(funTyp is! Fun);
+  Expect.isTrue(funTyp is FunTyp);
+  Expect.isTrue(varFun is Fun);
+  Expect.isTrue(varFun is! FunTyp);
+
+  Expect.isTrue(funReq is FunReq);
+  Expect.isTrue(funReq is! FunTypReq);
+  Expect.isTrue(funTypReq is! FunReq);
+  Expect.isTrue(funTypReq is FunTypReq);
+  Expect.isTrue(varFunReq is FunReq);
+  Expect.isTrue(varFunReq is! FunTypReq);
+
+  Expect.isTrue(funOpt is FunOpt);
+  Expect.isTrue(funOpt is! FunTypOpt);
+  Expect.isTrue(funTypOpt is! FunOpt);
+  Expect.isTrue(funTypOpt is FunTypOpt);
+  Expect.isTrue(varFunOpt is FunOpt);
+  Expect.isTrue(varFunOpt is! FunTypOpt);
+
+  Expect.isTrue(funReqOpt is FunReqOpt);
+  Expect.isTrue(funReqOpt is! FunTypReqOpt);
+  Expect.isTrue(funTypReqOpt is! FunReqOpt);
+  Expect.isTrue(funTypReqOpt is FunTypReqOpt);
+  Expect.isTrue(varFunReqOpt is FunReqOpt);
+  Expect.isTrue(varFunReqOpt is! FunTypReqOpt);
+
+  Expect.isTrue(funNam is FunNam);
+  Expect.isTrue(funNam is! FunTypNam);
+  Expect.isTrue(funTypNam is! FunNam);
+  Expect.isTrue(funTypNam is FunTypNam);
+  Expect.isTrue(varFunNam is FunNam);
+  Expect.isTrue(varFunNam is! FunTypNam);
+
+  Expect.isTrue(funReqNam is FunReqNam);
+  Expect.isTrue(funReqNam is! FunTypReqNam);
+  Expect.isTrue(funTypReqNam is! FunReqNam);
+  Expect.isTrue(funTypReqNam is FunTypReqNam);
+  Expect.isTrue(varFunReqNam is FunReqNam);
+  Expect.isTrue(varFunReqNam is! FunTypReqNam);
+}
diff --git a/tests/language/getter/closure_execution_order_test.dart b/tests/language/getter/closure_execution_order_test.dart
new file mode 100644
index 0000000..0b5196b
--- /dev/null
+++ b/tests/language/getter/closure_execution_order_test.dart
@@ -0,0 +1,89 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Test that a getter is evaluated after the arguments, when a getter is
+// for invoking a method. See chapter 'Method Invocation' in specification.
+
+import "package:expect/expect.dart";
+
+var counter = 0;
+
+class Test1 {
+  get a {
+    Expect.equals(1, counter);
+    counter++;
+    return (c) {};
+  }
+
+  b() {
+    Expect.equals(0, counter);
+    counter++;
+    return 1;
+  }
+}
+
+class Test2 {
+  static get a {
+    Expect.equals(0, counter);
+    counter++;
+    return (c) {};
+  }
+
+  static b() {
+    Expect.equals(1, counter);
+    counter++;
+    return 1;
+  }
+}
+
+get a {
+  Expect.equals(0, counter);
+  counter++;
+  return (c) {};
+}
+
+b() {
+  Expect.equals(1, counter);
+  counter++;
+  return 1;
+}
+
+main() {
+  var failures = [];
+  try {
+    // Check instance getters.
+    counter = 0;
+    var o = new Test1();
+    o.a(o.b());
+    Expect.equals(2, counter);
+  } catch (exc, stack) {
+    failures.add(exc);
+    failures.add(stack);
+  }
+  try {
+    // Check static getters.
+    counter = 0;
+    Test2.a(Test2.b());
+    Expect.equals(2, counter);
+  } catch (exc, stack) {
+    failures.add(exc);
+    failures.add(stack);
+  }
+  try {
+    // Check top-level getters.
+    counter = 0;
+    a(b());
+    Expect.equals(2, counter);
+  } catch (exc, stack) {
+    failures.add(exc);
+    failures.add(stack);
+  }
+  // If any of the tests failed print out the details and fail the test.
+  if (failures.length != 0) {
+    for (var msg in failures) {
+      print(msg.toString());
+    }
+    throw "${failures.length ~/ 2} tests failed.";
+  }
+}
diff --git a/tests/language/getter/declaration_test.dart b/tests/language/getter/declaration_test.dart
new file mode 100644
index 0000000..6ccc137
--- /dev/null
+++ b/tests/language/getter/declaration_test.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Test that a getter takes no parameters.
+get m(extraParam) {
+//   ^
+// [analyzer] SYNTACTIC_ERROR.GETTER_WITH_PARAMETERS
+// [cfe] A getter can't have formal parameters.
+  return null;
+}
+
+main() {
+  m;
+}
diff --git a/tests/language/getter/no_setter2_runtime_test.dart b/tests/language/getter/no_setter2_runtime_test.dart
new file mode 100644
index 0000000..3e7567b
--- /dev/null
+++ b/tests/language/getter/no_setter2_runtime_test.dart
@@ -0,0 +1,38 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Verifies behavior with a static getter, but no field and no setter.
+
+import "package:expect/expect.dart";
+
+class Example {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example() {
+
+
+  }
+  static test() {
+
+
+  }
+}
+
+class Example1 {
+  Example1(int i) {}
+}
+
+class Example2 extends Example1 {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example2() : super(nextVar) {} // No 'this' in scope.
+}
+
+void main() {
+  Example x = new Example();
+  Example.test();
+  Example2 x2 = new Example2();
+}
diff --git a/tests/language/getter/no_setter2_test.dart b/tests/language/getter/no_setter2_test.dart
new file mode 100644
index 0000000..778ce8f
--- /dev/null
+++ b/tests/language/getter/no_setter2_test.dart
@@ -0,0 +1,54 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Verifies behavior with a static getter, but no field and no setter.
+
+import "package:expect/expect.dart";
+
+class Example {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example() {
+    nextVar++;
+//  ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+// [cfe] Setter not found: 'nextVar'.
+    this.nextVar++;
+    //   ^^^^^^^
+    // [analyzer] STATIC_TYPE_WARNING.INSTANCE_ACCESS_TO_STATIC_MEMBER
+    // [cfe] The getter 'nextVar' isn't defined for the class 'Example'.
+    //   ^^^^^^^
+    // [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+    // [cfe] The setter 'nextVar' isn't defined for the class 'Example'.
+  }
+  static test() {
+    nextVar++;
+//  ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+// [cfe] Setter not found: 'nextVar'.
+    this.nextVar++;
+//  ^^^^
+// [analyzer] COMPILE_TIME_ERROR.INVALID_REFERENCE_TO_THIS
+// [cfe] Expected identifier, but got 'this'.
+//       ^^^^^^^
+// [analyzer] STATIC_TYPE_WARNING.INSTANCE_ACCESS_TO_STATIC_MEMBER
+//       ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+  }
+}
+
+class Example1 {
+  Example1(int i) {}
+}
+
+class Example2 extends Example1 {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example2() : super(nextVar) {} // No 'this' in scope.
+}
+
+void main() {
+  Example x = new Example();
+  Example.test();
+  Example2 x2 = new Example2();
+}
diff --git a/tests/language/getter/no_setter_runtime_test.dart b/tests/language/getter/no_setter_runtime_test.dart
new file mode 100644
index 0000000..3e7567b
--- /dev/null
+++ b/tests/language/getter/no_setter_runtime_test.dart
@@ -0,0 +1,38 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Verifies behavior with a static getter, but no field and no setter.
+
+import "package:expect/expect.dart";
+
+class Example {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example() {
+
+
+  }
+  static test() {
+
+
+  }
+}
+
+class Example1 {
+  Example1(int i) {}
+}
+
+class Example2 extends Example1 {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example2() : super(nextVar) {} // No 'this' in scope.
+}
+
+void main() {
+  Example x = new Example();
+  Example.test();
+  Example2 x2 = new Example2();
+}
diff --git a/tests/language/getter/no_setter_test.dart b/tests/language/getter/no_setter_test.dart
new file mode 100644
index 0000000..8d84129
--- /dev/null
+++ b/tests/language/getter/no_setter_test.dart
@@ -0,0 +1,53 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Verifies behavior with a static getter, but no field and no setter.
+
+import "package:expect/expect.dart";
+
+class Example {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example() {
+    nextVar = 1;
+//  ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+// [cfe] Setter not found: 'nextVar'.
+    this.nextVar = 1;
+    //   ^^^^^^^
+    // [analyzer] STATIC_TYPE_WARNING.INSTANCE_ACCESS_TO_STATIC_MEMBER
+    // [cfe] The setter 'nextVar' isn't defined for the class 'Example'.
+    //   ^^^^^^^
+    // [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+  }
+  static test() {
+    nextVar = 0;
+//  ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+// [cfe] Setter not found: 'nextVar'.
+    this.nextVar = 0;
+//  ^^^^
+// [analyzer] COMPILE_TIME_ERROR.INVALID_REFERENCE_TO_THIS
+// [cfe] Expected identifier, but got 'this'.
+//       ^^^^^^^
+// [analyzer] STATIC_TYPE_WARNING.INSTANCE_ACCESS_TO_STATIC_MEMBER
+//       ^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_NO_SETTER
+  }
+}
+
+class Example1 {
+  Example1(int i) {}
+}
+
+class Example2 extends Example1 {
+  static int _var = 1;
+  static int get nextVar => _var++;
+  Example2() : super(nextVar) {} // No 'this' in scope.
+}
+
+void main() {
+  Example x = new Example();
+  Example.test();
+  Example2 x2 = new Example2();
+}
diff --git a/tests/language/getter/override2_test.dart b/tests/language/getter/override2_test.dart
new file mode 100644
index 0000000..95519a2
--- /dev/null
+++ b/tests/language/getter/override2_test.dart
@@ -0,0 +1,23 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that we report a compile-time error when an instance getter conflicts
+// with an inherited instance method of the same name.
+
+import "package:expect/expect.dart";
+
+class A {
+  var foo = 42; // //# 00: ok
+  get foo => 42; // //# 01: ok
+  foo() => 42; // //# 02: compile-time error
+  set foo(value) { } // //# 03: ok
+}
+
+class B extends A {
+  get foo => 42;
+}
+
+main() {
+  Expect.equals(42, new B().foo);
+}
diff --git a/tests/language/getter/override3_test.dart b/tests/language/getter/override3_test.dart
new file mode 100644
index 0000000..c17b27e
--- /dev/null
+++ b/tests/language/getter/override3_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Tests that a getter in a subclass does not shadow the setter in the
+// superclass.
+import "package:expect/expect.dart";
+
+class A {
+  int _x = 42;
+  void set x(int val) {
+    _x = val;
+  }
+}
+
+class B extends A {
+  int get x => _x;
+}
+
+void main() {
+  var b = new B();
+  Expect.equals(42, b.x);
+
+  b.x = 21;
+  Expect.equals(21, b.x);
+}
diff --git a/tests/language/getter/override_test.dart b/tests/language/getter/override_test.dart
new file mode 100644
index 0000000..8e17d33
--- /dev/null
+++ b/tests/language/getter/override_test.dart
@@ -0,0 +1,23 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that we report a compile-time error when a static getter conflicts with
+// an inherited instance member of the same name.
+
+import "package:expect/expect.dart";
+
+class A {
+  var foo = 42; // //# 00: compile-time error
+  get foo => 42; // //# 01: compile-time error
+  foo() => 42; // //# 02: compile-time error
+  set foo(value) { } // //# 03: compile-time error
+}
+
+class B extends A {
+  static get foo => 42;
+}
+
+main() {
+  Expect.equals(42, B.foo);
+}
diff --git a/tests/language/getter/parameters_runtime_test.dart b/tests/language/getter/parameters_runtime_test.dart
new file mode 100644
index 0000000..f61f2fc
--- /dev/null
+++ b/tests/language/getter/parameters_runtime_test.dart
@@ -0,0 +1,30 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Test that a getter has no parameters.
+
+get f1 => null;
+get f2
+
+    => null;
+get f3
+
+    => null;
+get f4
+
+    => null;
+get f5
+
+    => null;
+
+main() {
+  f1;
+  f2;
+  f3;
+  f4;
+  f5;
+}
diff --git a/tests/language/getter/parameters_test.dart b/tests/language/getter/parameters_test.dart
new file mode 100644
index 0000000..0ff6eac
--- /dev/null
+++ b/tests/language/getter/parameters_test.dart
@@ -0,0 +1,39 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+//
+// Test that a getter has no parameters.
+
+get f1 => null;
+get f2
+()
+// [error line 9, column 1, length 1]
+// [analyzer] SYNTACTIC_ERROR.GETTER_WITH_PARAMETERS
+// [cfe] A getter can't have formal parameters.
+    => null;
+get f3
+(arg)
+// [error line 15, column 1, length 1]
+// [analyzer] SYNTACTIC_ERROR.GETTER_WITH_PARAMETERS
+// [cfe] A getter can't have formal parameters.
+    => null;
+get f4
+([arg])
+// [error line 21, column 1, length 1]
+// [analyzer] SYNTACTIC_ERROR.GETTER_WITH_PARAMETERS
+// [cfe] A getter can't have formal parameters.
+    => null;
+get f5
+({arg})
+// [error line 27, column 1, length 1]
+// [analyzer] SYNTACTIC_ERROR.GETTER_WITH_PARAMETERS
+// [cfe] A getter can't have formal parameters.
+    => null;
+
+main() {
+  f1;
+  f2;
+  f3;
+  f4;
+  f5;
+}
diff --git a/tests/language/getter/setter2_test.dart b/tests/language/getter/setter2_test.dart
new file mode 100644
index 0000000..2e0a03c
--- /dev/null
+++ b/tests/language/getter/setter2_test.dart
@@ -0,0 +1,94 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// Tests classes with getters and setters that do not have the same type.
+
+class A {
+  int a() {
+    return 37;
+  }
+}
+
+class B extends A {
+  int b() {
+    return 38;
+  }
+}
+
+class C {}
+
+class T1 {
+  late A getterField;
+  A get field {
+  //    ^^^^^
+  // [analyzer] STATIC_WARNING.GETTER_NOT_SUBTYPE_SETTER_TYPES
+  // [cfe] unspecified
+    return getterField;
+  }
+
+  void set field(B arg) {
+    getterField = arg;
+  }
+}
+
+class T2 {
+  late A getterField;
+  late C setterField;
+  A get field {
+  //    ^^^^^
+  // [analyzer] STATIC_WARNING.GETTER_NOT_SUBTYPE_SETTER_TYPES
+  // [cfe] unspecified
+    return getterField;
+  }
+
+  // Type C is not assignable to A
+  void set field(C arg) { setterField = arg; }
+}
+
+class T3 {
+  late B getterField;
+  B get field {
+    return getterField;
+  }
+
+  void set field(A arg) {
+    getterField = arg;
+    //            ^^^
+    // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+    // [cfe] A value of type 'A' can't be assigned to a variable of type 'B'.
+  }
+}
+
+main() {
+  T1 instance1 = new T1();
+  T2 instance2 = new T2();
+  T3 instance3 = new T3();
+
+  instance1.field = new B();
+  A resultA = instance1.field;
+  Expect.throwsTypeError(() => instance1.field = new A() as dynamic);
+  B resultB = instance1.field;
+  //          ^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_TYPE_WARNING.INVALID_ASSIGNMENT
+  //                    ^
+  // [cfe] A value of type 'A' can't be assigned to a variable of type 'B'.
+
+  int result;
+  result = instance1.field.a();
+  Expect.equals(37, result);
+
+  // Type 'A' has no method named 'b'
+  instance1.field.b();
+  //              ^
+  // [analyzer] STATIC_TYPE_WARNING.UNDEFINED_METHOD
+  // [cfe] The method 'b' isn't defined for the class 'A'.
+
+  instance3.field = new B();
+  result = instance3.field.a();
+  Expect.equals(37, result);
+  result = instance3.field.b();
+  Expect.equals(38, result);
+}
diff --git a/tests/language/getter/setter_getters_setters_test.dart b/tests/language/getter/setter_getters_setters_test.dart
new file mode 100644
index 0000000..b48283e
--- /dev/null
+++ b/tests/language/getter/setter_getters_setters_test.dart
@@ -0,0 +1,150 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class GettersSettersTest {
+  static int foo = -1;
+
+  static testMain() {
+    A a = new A();
+    a.x = 2;
+    Expect.equals(2, a.x);
+    Expect.equals(2, a.x_);
+
+    // Test inheritance.
+    a = new B();
+    a.x = 4;
+    Expect.equals(4, a.x);
+    Expect.equals(4, a.x_);
+
+    // Test overriding.
+    C c = new C();
+    c.x = 8;
+    Expect.equals(8, c.x);
+    Expect.equals(0, c.x_);
+    Expect.equals(8, c.y_);
+
+    // Test keyed getters and setters.
+    a.x_ = 0;
+    Expect.equals(2, a[2]);
+    a[2] = 4;
+    Expect.equals(6, a[0]);
+
+    // Test assignment operators.
+    a.x_ = 0;
+    a[2] += 8;
+    Expect.equals(12, a[0]);
+
+    // Test calling a function that internally uses getters.
+    Expect.equals(true, a.isXPositive());
+
+    // Test static fields.
+    foo = 42;
+    Expect.equals(42, foo);
+    A.foo = 43;
+    Expect.equals(43, A.foo);
+
+    new D().test();
+
+    OverrideField of = new OverrideField();
+    Expect.equals(27, of.getX_());
+
+    ReferenceField rf = new ReferenceField();
+    rf.x_ = 1;
+    Expect.equals(1, rf.getIt());
+    rf.setIt(2);
+    Expect.equals(2, rf.x_);
+  }
+}
+
+class A {
+  int x_ = -1;
+  static int foo = -1;
+
+  static get bar {
+    return foo;
+  }
+
+  static set bar(newValue) {
+    foo = newValue;
+  }
+
+  int get x {
+    return x_;
+  }
+
+  void set x(int value) {
+    x_ = value;
+  }
+
+  bool isXPositive() {
+    return x > 0;
+  }
+
+  int operator [](int index) {
+    return x_ + index;
+  }
+
+  void operator []=(int index, int value) {
+    x_ = index + value;
+  }
+
+  int getX_() {
+    return x_;
+  }
+}
+
+class B extends A {}
+
+class C extends A {
+  int y_ = -1;
+
+  C() : super() {
+    this.x_ = 0;
+  }
+
+  int get x {
+    return y_;
+  }
+
+  void set x(int value) {
+    y_ = value;
+  }
+}
+
+class D extends A {
+  var x2_;
+
+  set x(new_x) {
+    x2_ = new_x;
+  }
+
+  test() {
+    x = 87;
+    Expect.equals(87, x2_);
+    x = 42;
+    Expect.equals(42, x2_);
+  }
+}
+
+class OverrideField extends A {
+  int get x_ {
+    return 27;
+  }
+}
+
+class ReferenceField extends A {
+  setIt(a) {
+    super.x_ = a;
+  }
+
+  int getIt() {
+    return super.x_;
+  }
+}
+
+main() {
+  GettersSettersTest.testMain();
+}
diff --git a/tests/language/getter/setter_in_lib.dart b/tests/language/getter/setter_in_lib.dart
new file mode 100644
index 0000000..9761ab2
--- /dev/null
+++ b/tests/language/getter/setter_in_lib.dart
@@ -0,0 +1,10 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library GetterSetterInLib;
+
+get foo => 42;
+set foo(a) {}
+
+get bar => 77;
diff --git a/tests/language/getter/setter_in_lib2.dart b/tests/language/getter/setter_in_lib2.dart
new file mode 100644
index 0000000..46a23b3
--- /dev/null
+++ b/tests/language/getter/setter_in_lib2.dart
@@ -0,0 +1,7 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library GetterSetterInLib2;
+
+set bar(a) {}
diff --git a/tests/language/getter/setter_in_lib3.dart b/tests/language/getter/setter_in_lib3.dart
new file mode 100644
index 0000000..2d05421
--- /dev/null
+++ b/tests/language/getter/setter_in_lib3.dart
@@ -0,0 +1,13 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library GetterSetterInLib3;
+
+var _f = 33;
+
+set bar(a) {
+  _f = a;
+}
+
+get bar => _f;
diff --git a/tests/language/getter/setter_in_lib_test.dart b/tests/language/getter/setter_in_lib_test.dart
new file mode 100644
index 0000000..f9803e0
--- /dev/null
+++ b/tests/language/getter/setter_in_lib_test.dart
@@ -0,0 +1,24 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library GetterSetterInLibTest;
+
+import "package:expect/expect.dart";
+import 'setter_in_lib.dart';
+import 'setter_in_lib2.dart';
+import 'setter_in_lib3.dart' as L3;
+
+main() {
+  Expect.equals(42, foo);
+  foo = 43;
+  Expect.equals(42, foo);
+
+  Expect.equals(77, bar);
+  bar = 43;
+  Expect.equals(77, bar);
+
+  Expect.equals(L3.bar, 33);
+  L3.bar = 44;
+  Expect.equals(L3.bar, 44);
+}
diff --git a/tests/language/getter/setter_interceptor_test.dart b/tests/language/getter/setter_interceptor_test.dart
new file mode 100644
index 0000000..0a18635
--- /dev/null
+++ b/tests/language/getter/setter_interceptor_test.dart
@@ -0,0 +1,38 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {
+  int length = 0;
+}
+
+class B {
+  int length = 0;
+  foo(receiver) {
+    length++;
+    return receiver.length++;
+  }
+
+  bar(receiver) {
+    ++length;
+    return ++receiver.length;
+  }
+}
+
+main() {
+  var a = new A();
+  var b = new B();
+  var c = <int?>[1, 2, 3];
+
+  Expect.equals(3, b.foo(c));
+  Expect.equals(5, b.bar(c));
+  Expect.equals(5, c.length);
+
+  Expect.equals(0, b.foo(a));
+  Expect.equals(2, b.bar(a));
+  Expect.equals(2, a.length);
+
+  Expect.equals(4, b.length);
+}
diff --git a/tests/language/getter/setter_order_test.dart b/tests/language/getter/setter_order_test.dart
new file mode 100644
index 0000000..0050b7e
--- /dev/null
+++ b/tests/language/getter/setter_order_test.dart
@@ -0,0 +1,100 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test for the evaluation order of getters and setters.
+
+import 'package:expect/expect.dart';
+
+var trace;
+
+class X {
+  get b {
+    trace.add('get b');
+    return new X();
+  }
+
+  set c(value) {
+    trace.add('set c');
+  }
+
+  toString() {
+    trace.add('toString');
+    return 'X';
+  }
+
+  get c {
+    trace.add('get c');
+    return 42;
+  }
+
+  get d {
+    trace.add('get d');
+    return new X();
+  }
+
+  operator [](index) {
+    trace.add('index');
+    return 42;
+  }
+
+  operator []=(index, value) {
+    trace.add('indexSet');
+  }
+}
+
+main() {
+  var x = new X();
+
+  trace = [];
+  x.b.c = '$x';
+  Expect.listEquals(['get b', 'toString', 'set c'], trace);
+
+  trace = [];
+  x.b.c += '$x'.hashCode;
+  Expect.listEquals(['get b', 'get c', 'toString', 'set c'], trace);
+
+  trace = [];
+  x.b.c++;
+  Expect.listEquals(['get b', 'get c', 'set c'], trace);
+
+  trace = [];
+  x.b.d[42] = '$x';
+  Expect.listEquals(['get b', 'get d', 'toString', 'indexSet'], trace);
+
+  trace = [];
+  x.b.d[42] += '$x'.hashCode;
+  Expect.listEquals(['get b', 'get d', 'index', 'toString', 'indexSet'], trace);
+
+  trace = [];
+  x.b.d[42]++;
+  Expect.listEquals(['get b', 'get d', 'index', 'indexSet'], trace);
+
+  trace = [];
+  ++x.b.d[42];
+  Expect.listEquals(['get b', 'get d', 'index', 'indexSet'], trace);
+
+  trace = [];
+  x.b.d[x.c] *= '$x'.hashCode;
+  Expect.listEquals(
+      ['get b', 'get d', 'get c', 'index', 'toString', 'indexSet'], trace);
+
+  trace = [];
+  x.b.c = x.d.c = '$x';
+  Expect.listEquals([
+    'get b',
+    'get d',
+    'toString',
+    'set c',
+    'set c',
+  ], trace);
+
+  trace = [];
+  x.b.c = x.d[42] *= '$x'.hashCode;
+  Expect.listEquals(
+      ['get b', 'get d', 'index', 'toString', 'indexSet', 'set c'], trace);
+
+  trace = [];
+  x.b.c = ++x.d.c;
+  Expect.listEquals(['get b', 'get d', 'get c', 'set c', 'set c'], trace);
+}
diff --git a/tests/language/getter/setter_type2_test.dart b/tests/language/getter/setter_type2_test.dart
new file mode 100644
index 0000000..33bf18b
--- /dev/null
+++ b/tests/language/getter/setter_type2_test.dart
@@ -0,0 +1,23 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Getters and setters can have different types, and it is not a warning if the
+// two types are assignable.
+
+import "package:expect/expect.dart";
+
+int bar = 499;
+
+int get foo => bar;
+
+void set foo(str) {
+  bar = str.length;
+}
+
+main() {
+  int x = foo;
+  Expect.equals(499, x);
+  foo = "1234";
+  int y = foo;
+  Expect.equals(4, y);
+}
diff --git a/tests/language/getter/setter_type_runtime_test.dart b/tests/language/getter/setter_type_runtime_test.dart
new file mode 100644
index 0000000..150f1737
--- /dev/null
+++ b/tests/language/getter/setter_type_runtime_test.dart
@@ -0,0 +1,29 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Getters and setters can have different types, but it is a warning if the
+// two types are not assignable.
+
+import "package:expect/expect.dart";
+
+int bar = 499;
+
+
+get foo => bar;
+
+void set foo(
+
+    str) {
+  bar = str.length;
+}
+
+main() {
+  int x = foo;
+  Expect.equals(499, x);
+  foo = "1234";
+  int y = foo;
+  Expect.equals(4, y);
+}
diff --git a/tests/language/getter/setter_type_test.dart b/tests/language/getter/setter_type_test.dart
new file mode 100644
index 0000000..b5b5299
--- /dev/null
+++ b/tests/language/getter/setter_type_test.dart
@@ -0,0 +1,21 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Getters and setters can have different types, but it is a warning if the
+// two types are not assignable.
+
+int bar = 499;
+
+int get foo => bar;
+//      ^^^
+// [analyzer] STATIC_WARNING.GETTER_NOT_SUBTYPE_SETTER_TYPES
+// [cfe] unspecified
+
+void set foo(String str) {
+  bar = str.length;
+}
+
+main() {
+  int x = foo;
+  foo = "1234";
+}
diff --git a/tests/language/getter/syntax_get_set_syntax_test.dart b/tests/language/getter/syntax_get_set_syntax_test.dart
new file mode 100644
index 0000000..9dcaac2
--- /dev/null
+++ b/tests/language/getter/syntax_get_set_syntax_test.dart
@@ -0,0 +1,227 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+var get;
+var get a;
+// [error line 6, column 1, length 3]
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//       ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected a function body or '=>'.
+var get b, c;
+// [error line 13, column 1, length 3]
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//       ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] Expected '{' before this.
+//       ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected a declaration, but got ','.
+//       ^
+// [cfe] Expected a function body, but got ','.
+//       ^
+// [cfe] Expected a function body, but got '{'.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+
+var set;
+var set d;
+// [error line 32, column 1, length 3]
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//      ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A function declaration needs an explicit list of parameters.
+//      ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_PARAMETERS
+//       ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] A setter should have exactly one formal parameter.
+//       ^
+// [cfe] Expected a function body or '=>'.
+var set e, f;
+// [error line 46, column 1, length 3]
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//      ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A function declaration needs an explicit list of parameters.
+//      ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_PARAMETERS
+//       ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] A setter should have exactly one formal parameter.
+//       ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected '{' before this.
+//       ^
+// [cfe] Expected a declaration, but got ','.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+
+class C0 {
+//    ^
+// [cfe] The non-abstract class 'C0' is missing implementations for these members:
+  var get;
+  var get a;
+//^^^
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//    ^^^^^^
+// [analyzer] STATIC_WARNING.CONCRETE_CLASS_WITH_ABSTRACT_MEMBER
+  var get b, c;
+//^^^
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+// [cfe] Expected '{' before this.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected a class member, but got ','.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+
+  var set;
+  var set d;
+//^^^
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//    ^^^^^^
+// [analyzer] STATIC_WARNING.CONCRETE_CLASS_WITH_ABSTRACT_MEMBER
+//        ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//        ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//         ^
+// [cfe] A setter should have exactly one formal parameter.
+  var set e, f;
+//^^^
+// [analyzer] SYNTACTIC_ERROR.VAR_RETURN_TYPE
+// [cfe] The return type can't be 'var'.
+//        ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//        ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//         ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+// [cfe] A setter should have exactly one formal parameter.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected '{' before this.
+//         ^
+// [cfe] Expected a class member, but got ','.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+}
+
+class C1 {
+  List? get;
+  List? get a => null;
+  List? get b, c;
+  //         ^
+  // [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+  // [cfe] Expected '{' before this.
+  //         ^
+  // [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+  // [cfe] Expected a class member, but got ','.
+  //           ^
+  // [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+  // [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+
+  List? set;
+  List set d;
+//^^^^
+// [analyzer] STATIC_WARNING.NON_VOID_RETURN_FOR_SETTER
+//^^^^^^^^^^^
+// [analyzer] STATIC_WARNING.CONCRETE_CLASS_WITH_ABSTRACT_MEMBER
+//         ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//          ^
+// [cfe] A setter should have exactly one formal parameter.
+  List? set e, f;
+//^^^^^
+// [analyzer] STATIC_WARNING.NON_VOID_RETURN_FOR_SETTER
+//          ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//          ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+// [cfe] A setter should have exactly one formal parameter.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected '{' before this.
+//           ^
+// [cfe] Expected a class member, but got ','.
+//             ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+}
+
+class C2 {
+  List<int>? get;
+  List<int>? get a => null;
+  List<int>? get b, c;
+  //              ^
+  // [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+  // [cfe] Expected '{' before this.
+  //              ^
+  // [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+  // [cfe] Expected a class member, but got ','.
+  //                ^
+  // [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+  // [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+
+  List<int>? set;
+  List<int> set d;
+//^^^^^^^^^
+// [analyzer] STATIC_WARNING.NON_VOID_RETURN_FOR_SETTER
+//^^^^^^^^^^^^^^^^
+// [analyzer] STATIC_WARNING.CONCRETE_CLASS_WITH_ABSTRACT_MEMBER
+//              ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//               ^
+// [cfe] A setter should have exactly one formal parameter.
+  List<int>? set e, f;
+//^^^^^^^^^^
+// [analyzer] STATIC_WARNING.NON_VOID_RETURN_FOR_SETTER
+//               ^
+// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_PARAMETERS_FOR_SETTER
+// [cfe] A method declaration needs an explicit list of parameters.
+//               ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_METHOD_PARAMETERS
+//                ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_CLASS_MEMBER
+// [cfe] A setter should have exactly one formal parameter.
+//                ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_BODY
+// [cfe] Expected '{' before this.
+//                ^
+// [cfe] Expected a class member, but got ','.
+//                  ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+// [cfe] Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
+}
+
+main() {
+  new C0();
+  new C1();
+  new C2();
+}
diff --git a/tests/language/getter/syntax_runtime_1_test.dart b/tests/language/getter/syntax_runtime_1_test.dart
new file mode 100644
index 0000000..4cd591a
--- /dev/null
+++ b/tests/language/getter/syntax_runtime_1_test.dart
@@ -0,0 +1,50 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+var get;
+
+
+
+var set;
+
+
+
+class C0 {
+  var get;
+
+
+
+  var set;
+
+
+}
+
+class C1 {
+  List? get;
+  List? get a => null;
+
+
+  List? set;
+
+
+}
+
+class C2 {
+  List<int>? get;
+  List<int>? get a => null;
+
+
+  List<int>? set;
+
+
+}
+
+main() {
+  new C0();
+  new C1();
+  new C2();
+}
diff --git a/tests/language/getter/syntax_runtime_test.dart b/tests/language/getter/syntax_runtime_test.dart
new file mode 100644
index 0000000..baf1437
--- /dev/null
+++ b/tests/language/getter/syntax_runtime_test.dart
@@ -0,0 +1,50 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+
+
+
+
+
+
+
+
+class C0 {
+
+
+
+
+
+
+
+}
+
+class C1 {
+
+
+
+
+
+
+
+}
+
+class C2 {
+
+
+
+
+
+
+
+}
+
+main() {
+  new C0();
+  new C1();
+  new C2();
+}
diff --git a/tests/language/getter/unbound_test.dart b/tests/language/getter/unbound_test.dart
new file mode 100644
index 0000000..8eb2120
--- /dev/null
+++ b/tests/language/getter/unbound_test.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Verify that an unbound getter is properly resolved at runtime.
+
+class A {
+  const A();
+  foo() {
+    return y; /*@compile-error=unspecified*/
+  }
+}
+
+main() {
+  new A().foo();
+}
diff --git a/tests/language/identifier/built_in_identifier_test.dart b/tests/language/identifier/built_in_identifier_test.dart
new file mode 100644
index 0000000..bab2510
--- /dev/null
+++ b/tests/language/identifier/built_in_identifier_test.dart
@@ -0,0 +1,118 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Check that we can use pseudo keywords as names in function level code.
+
+import "package:expect/expect.dart";
+
+class PseudoKWTest {
+  static testMain() {
+    // This is a list of built-in identifiers from the Dart spec.
+    // It sanity checks that these pseudo-keywords are legal identifiers.
+
+    var abstract = 0; //# 01: ok
+    var as = 0;
+    var dynamic = 0;
+    var export = 0;
+    var external = 0; //# 01: ok
+    var factory = 0;
+    var get = 0;
+    var interface = 0;
+    var implements = 0;
+    var import = 0;
+    var library = 0;
+    var mixin = 0;
+    var operator = 0;
+    var part = 0;
+    var set = 0;
+    var static = 0; //# 01: ok
+    var typedef = 0;
+
+    // "native" is a per-implementation extension that is not a part of the
+    // Dart language.  While it is not an official built-in identifier, it
+    // is useful to ensure that it remains a legal identifier.
+    var native = 0;
+
+    // The code below adds a few additional variants of usage without any
+    // attempt at complete coverage.
+    {
+      void factory(set) {
+        return; //# 01: ok
+      }
+    }
+
+    get:
+    while (import > 0) {
+      break get;
+    }
+
+    return
+        static + //# 01: ok
+        library * operator;
+  }
+}
+
+typedef(x) => "typedef $x"; //# 01: ok
+
+static(abstract) { //# 01: ok
+  return abstract == true; //# 01: ok
+} //# 01: ok
+
+class A {
+  var typedef = 0;
+  final operator = "smooth";
+
+  set(x) {
+    typedef = x;
+  }
+
+  get() => typedef - 5;
+
+  static static() { //# 01: ok
+    return 1; //# 01: ok
+  } //# 01: ok
+  static check() {
+    var o = new A();
+    o.set(55);
+    Expect.equals(50, o.get());
+    static(); //# 01: ok
+  }
+}
+
+class B {
+  var set = 100;
+  get get => set;
+  set get(get) => set = (2 * get.get).toInt();
+
+  static() { //# 01: ok
+    var set = new B(); //# 01: ok
+    set.get = set; //# 01: ok
+    Expect.equals(200, set.get); //# 01: ok
+  } //# 01: ok
+  int operator() {
+    return 1;
+  }
+}
+
+class C {
+  static int operator = (5);
+  static var get;
+  static get set => 111;
+  static set set(set) {}
+}
+
+main() {
+  PseudoKWTest.testMain();
+  A.check();
+  new B().static(); //# 01: ok
+  Expect.equals(1, new B().operator());
+  Expect.equals(1, A.static()); //# 01: ok
+  typedef("T"); //# 01: ok
+  Expect.equals("typedef T", typedef("T")); //# 01: ok
+  static("true"); //# 01: ok
+  Expect.equals(false, static("true")); //# 01: ok
+  Expect.equals(5, C.operator);
+  Expect.equals(null, C.get);
+  C.set = 0;
+  Expect.equals(111, C.set);
+}
diff --git a/tests/language/identifier/built_in_illegal_runtime_test.dart b/tests/language/identifier/built_in_illegal_runtime_test.dart
new file mode 100644
index 0000000..ab96118
--- /dev/null
+++ b/tests/language/identifier/built_in_illegal_runtime_test.dart
@@ -0,0 +1,28 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Check that we cannot use a pseudo keyword at the class level code.
+
+// Pseudo keywords are not allowed to be used as class names.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+main() {}
diff --git a/tests/language/identifier/built_in_illegal_test.dart b/tests/language/identifier/built_in_illegal_test.dart
new file mode 100644
index 0000000..86d9e5c
--- /dev/null
+++ b/tests/language/identifier/built_in_illegal_test.dart
@@ -0,0 +1,178 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Check that we cannot use a pseudo keyword at the class level code.
+
+// Pseudo keywords are not allowed to be used as class names.
+class abstract { }
+//    ^^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'abstract' as a name here.
+class as { }
+//    ^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'as' as a name here.
+class dynamic { }
+//    ^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'dynamic' as a name here.
+class export { }
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.DIRECTIVE_AFTER_DECLARATION
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] Directives must appear before any declarations.
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'export'.
+// [error line 19, column 14, length 0]
+// [cfe] Expected ';' after this.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] Expected a String, but got '{'.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_STRING_LITERAL
+// [cfe] Expected a declaration, but got '{'.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
+class external { }
+//    ^^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'external' as a name here.
+class factory { }
+//    ^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'factory' as a name here.
+class get { }
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_PARAMETERS
+// [cfe] A function declaration needs an explicit list of parameters.
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'get'.
+class interface { }
+//    ^^^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'interface' as a name here.
+class implements { }
+//    ^^^^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'implements'.
+// [error line 61, column 18, length 0]
+// [analyzer] COMPILE_TIME_ERROR.IMPLEMENTS_NON_CLASS
+// [cfe] Expected a type, but got '{'.
+//               ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TYPE_NAME
+class import { }
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.DIRECTIVE_AFTER_DECLARATION
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] Directives must appear before any declarations.
+//    ^^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'import'.
+// [error line 70, column 14, length 0]
+// [cfe] Expected ';' after this.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] Expected a String, but got '{'.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_STRING_LITERAL
+// [cfe] Expected a declaration, but got '{'.
+//           ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
+class mixin { }
+//    ^^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'mixin'.
+//          ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got '{'.
+class library { }
+//    ^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.LIBRARY_DIRECTIVE_NOT_FIRST
+// [cfe] Expected an identifier, but got 'library'.
+//    ^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] The library directive must appear before all other directives.
+//            ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got '{'.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] Expected ';' after this.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
+// [cfe] Expected a declaration, but got '}'.
+class operator { }
+//    ^^^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'operator' as a name here.
+class part { }
+//    ^^^^
+// [analyzer] SYNTACTIC_ERROR.DIRECTIVE_AFTER_DECLARATION
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] Directives must appear before any declarations.
+//    ^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'part'.
+// [error line 123, column 12, length 0]
+// [analyzer] COMPILE_TIME_ERROR.PART_OF_NON_PART
+// [cfe] Expected ';' after this.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] Expected a String, but got '{'.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_STRING_LITERAL
+// [cfe] Expected a declaration, but got '{'.
+//         ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
+class set { }
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_FUNCTION_PARAMETERS
+// [cfe] A function declaration needs an explicit list of parameters.
+//    ^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'set'.
+class static { }
+//    ^^^^^^
+// [analyzer] COMPILE_TIME_ERROR.BUILT_IN_IDENTIFIER_AS_TYPE_NAME
+// [cfe] Can't use 'static' as a name here.
+class typedef { }
+//    ^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY
+// [cfe] A class declaration must have a body, even if it is empty.
+//    ^^^^^^^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got 'typedef'.
+//            ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_IDENTIFIER
+// [cfe] Expected an identifier, but got '{'.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_EXECUTABLE
+// [cfe] A typedef needs an explicit list of parameters.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
+// [cfe] Expected ';' after this.
+//              ^
+// [analyzer] SYNTACTIC_ERROR.MISSING_TYPEDEF_PARAMETERS
+// [cfe] Expected a declaration, but got '}'.
+
+main() {}
diff --git a/tests/language/identifier/built_in_not_prefix_test.dart b/tests/language/identifier/built_in_not_prefix_test.dart
new file mode 100644
index 0000000..db1e856
--- /dev/null
+++ b/tests/language/identifier/built_in_not_prefix_test.dart
@@ -0,0 +1,62 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// From The Dart Programming Language Specification, section 16.33
+// "Identifier Reference":
+//
+// "A built-in identifier is one of the identifiers produced by the
+// production BUILT_IN_IDENTIFIER. It is a compile-time error if a
+// built-in identifier is used as the declared name of a prefix, class,
+// type parameter or type alias. It is a compile-time error to use a
+// built-in identifier other than dynamic in a type annotation or type
+// parameter."
+//
+// Observation: it is illegal to use a built-in identifier as a library
+// prefix.
+
+// Dart test for using a built-in identifier as a library prefix.
+
+import "dart:core" // Fine unless imported with a built-in identifier as prefix.
+deferred as abstract //    //# deferred-abstract: compile-time error
+deferred as as //          //# deferred-as: compile-time error
+deferred as covariant //   //# deferred-covariant: compile-time error
+deferred as deferred //    //# deferred-deferred: compile-time error
+deferred as dynamic //     //# deferred-dynamic: compile-time error
+deferred as export //      //# deferred-export: compile-time error
+deferred as external //    //# deferred-external: compile-time error
+deferred as factory //     //# deferred-factory: compile-time error
+deferred as get //         //# deferred-get: compile-time error
+deferred as implements //  //# deferred-implements: compile-time error
+deferred as import //      //# deferred-import: compile-time error
+deferred as interface //   //# deferred-interface: compile-time error
+deferred as library //     //# deferred-library: compile-time error
+deferred as mixin //       //# deferred-mixin: compile-time error
+deferred as operator //    //# deferred-operator: compile-time error
+deferred as part //        //# deferred-part: compile-time error
+deferred as set //         //# deferred-set: compile-time error
+deferred as static //      //# deferred-static: compile-time error
+deferred as typedef //     //# deferred-typedef: compile-time error
+as abstract //             //# abstract: compile-time error
+as as //                   //# as: compile-time error
+as covariant //            //# covariant: compile-time error
+as deferred //             //# deferred: compile-time error
+as dynamic //              //# dynamic: compile-time error
+as export //               //# export: compile-time error
+as external //             //# external: compile-time error
+as factory //              //# factory: compile-time error
+as get //                  //# get: compile-time error
+as implements //           //# implements: compile-time error
+as import //               //# import: compile-time error
+as interface //            //# interface: compile-time error
+as library //              //# library: compile-time error
+as mixin //                //# mixin: compile-time error
+as operator //             //# operator: compile-time error
+as part //                 //# part: compile-time error
+as set //                  //# set: compile-time error
+as static //               //# static: compile-time error
+as typedef //              //# typedef: compile-time error
+;
+
+main() {
+}
diff --git a/tests/language/identifier/built_in_prefix_library_async.dart b/tests/language/identifier/built_in_prefix_library_async.dart
new file mode 100644
index 0000000..5662dae
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_async.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library async;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_await.dart b/tests/language/identifier/built_in_prefix_library_await.dart
new file mode 100644
index 0000000..c4f5d37
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_await.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library await;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_hide.dart b/tests/language/identifier/built_in_prefix_library_hide.dart
new file mode 100644
index 0000000..6c686a0
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_hide.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library hide;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_library.dart b/tests/language/identifier/built_in_prefix_library_library.dart
new file mode 100644
index 0000000..6565cec
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_library.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library library;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_of.dart b/tests/language/identifier/built_in_prefix_library_of.dart
new file mode 100644
index 0000000..e2fec7d
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_of.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library of;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_on.dart b/tests/language/identifier/built_in_prefix_library_on.dart
new file mode 100644
index 0000000..861eac9
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_on.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library on;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_show.dart b/tests/language/identifier/built_in_prefix_library_show.dart
new file mode 100644
index 0000000..12f2e7b
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_show.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library show;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_sync.dart b/tests/language/identifier/built_in_prefix_library_sync.dart
new file mode 100644
index 0000000..e63a2b2
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_sync.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library sync;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_prefix_library_yield.dart b/tests/language/identifier/built_in_prefix_library_yield.dart
new file mode 100644
index 0000000..2b97a2c
--- /dev/null
+++ b/tests/language/identifier/built_in_prefix_library_yield.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library yield;
+
+class A {}
+
+class B<T> {}
+
+class C<T, S> {}
diff --git a/tests/language/identifier/built_in_type_annotation_test.dart b/tests/language/identifier/built_in_type_annotation_test.dart
new file mode 100644
index 0000000..7410ff7
--- /dev/null
+++ b/tests/language/identifier/built_in_type_annotation_test.dart
@@ -0,0 +1,129 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// From The Dart Programming Language Specification, section 16.33
+// "Identifier Reference":
+//
+// "A built-in identifier is one of the identifiers produced by the
+// production BUILT_IN_IDENTIFIER. It is a compile-time error if a
+// built-in identifier is used as the declared name of a prefix, class,
+// type parameter or type alias. It is a compile-time error to use a
+// built-in identifier other than dynamic in a type annotation or type
+// parameter."
+//
+// Observation: it is illegal to use a built-in identifier other than
+// `dynamic` in a type annotation. A type annotation is not fully defined
+// in the specification, so we assume this means that the grammar
+// production "type" cannot be a built-in identifier, and it cannot contain
+// a built-in identifier at a location where it must denote a type.
+//
+// Note that we have several ways to use built-in identifiers other than
+// `dynamic` in other locations in a type, e.g., `Function(int set)`.
+
+final // optional type before variable must not be a built-in identifier.
+abstract //              //# abstract: syntax error
+as //                    //# as: syntax error
+covariant //             //# covariant: syntax error
+deferred //              //# deferred: syntax error
+dynamic //               //# dynamic: ok
+export //                //# export: syntax error
+external //              //# external: syntax error
+factory //               //# factory: syntax error
+get //                   //# get: syntax error
+implements //            //# implements: syntax error
+import //                //# import: syntax error
+interface //             //# interface: syntax error
+library //               //# library: syntax error
+mixin //                 //# mixin: syntax error
+operator //              //# operator: syntax error
+part //                  //# part: syntax error
+set //                   //# set: syntax error
+static //                //# static: syntax error
+typedef //               //# typedef: syntax error
+
+abstract<int>? //         //# abstract-gen: syntax error
+as<int>? //               //# as-gen: syntax error
+covariant<int>? //        //# covariant-gen: syntax error
+deferred<int>? //         //# deferred-gen: syntax error
+dynamic<int>? //          //# dynamic-gen: compile-time error
+export<int>? //           //# export-gen: syntax error
+external<int>? //         //# external-gen: syntax error
+factory<int>? //          //# factory-gen: syntax error
+get<int>? //              //# get-gen: syntax error
+implements<int>? //       //# implements-gen: syntax error
+import<int>? //           //# import-gen: syntax error
+interface<int>? //        //# interface-gen: syntax error
+library<int>? //          //# library-gen: syntax error
+mixin<int>? //            //# mixin-gen: syntax error
+operator<int>? //         //# operator-gen: syntax error
+part<int>? //             //# part-gen: syntax error
+set<int>? //              //# set-gen: syntax error
+static<int>? //           //# static-gen: syntax error
+typedef<int>? //          //# typedef-gen: syntax error
+
+List<abstract>? //        //# abstract-list: syntax error
+List<as>? //              //# as-list: syntax error
+List<covariant>? //       //# covariant-list: syntax error
+List<deferred>? //        //# deferred-list: syntax error
+List<dynamic>? //         //# dynamic-list: ok
+List<export>? //          //# export-list: syntax error
+List<external>? //        //# external-list: syntax error
+List<factory>? //         //# factory-list: syntax error
+List<get>? //             //# get-list: syntax error
+List<implements>? //      //# implements-list: syntax error
+List<import>? //          //# import-list: syntax error
+List<interface>? //       //# interface-list: syntax error
+List<library>? //         //# library-list: syntax error
+List<mixin>? //           //# mixin-list: syntax error
+List<operator>? //        //# operator-list: syntax error
+List<part>? //            //# part-list: syntax error
+List<set>? //             //# set-list: syntax error
+List<static>? //          //# static-list: syntax error
+List<typedef>? //         //# typedef-list: syntax error
+
+Function(abstract)? //    //# abstract-funarg: syntax error
+Function(as)? //          //# as-funarg: syntax error
+Function(covariant)? //   //# covariant-funarg: syntax error
+Function(deferred)? //    //# deferred-funarg: syntax error
+Function(dynamic)? //     //# dynamic-funarg: ok
+Function(export)? //      //# export-funarg: syntax error
+Function(external)? //    //# external-funarg: syntax error
+Function(factory)? //     //# factory-funarg: syntax error
+Function(get)? //         //# get-funarg: syntax error
+Function(implements)? //  //# implements-funarg: syntax error
+Function(import)? //      //# import-funarg: syntax error
+Function(interface)? //   //# interface-funarg: syntax error
+Function(library)? //     //# library-funarg: syntax error
+Function(mixin)? //       //# mixin-funarg: syntax error
+Function(operator)? //    //# operator-funarg: syntax error
+Function(part)? //        //# part-funarg: syntax error
+Function(set)? //         //# set-funarg: syntax error
+Function(static)? //      //# static-funarg: syntax error
+Function(typedef)? //     //# typedef-funarg: syntax error
+
+abstract Function()? //   //# abstract-funret: syntax error
+as Function()? //         //# as-funret: syntax error
+covariant Function()? //  //# covariant-funret: syntax error
+deferred Function()? //   //# deferred-funret: syntax error
+dynamic Function()? //    //# dynamic-funret: ok
+export Function()? //     //# export-funret: syntax error
+external Function()? //   //# external-funret: syntax error
+factory Function()? //    //# factory-funret: syntax error
+get Function()? //        //# get-funret: syntax error
+implements Function()? // //# implements-funret: syntax error
+import Function()? //     //# import-funret: syntax error
+interface Function()? //  //# interface-funret: syntax error
+library Function()? //    //# library-funret: syntax error
+mixin Function()? //      //# mixin-funret: syntax error
+operator Function()? //   //# operator-funret: syntax error
+part Function()? //       //# part-funret: syntax error
+set Function()? //        //# set-funret: syntax error
+static Function()? //     //# static-funret: syntax error
+typedef Function()? //    //# typedef-funret: syntax error
+
+x = null;
+
+main() {
+  x.toString();
+}
diff --git a/tests/language/identifier/known_prefix_error_runtime_test.dart b/tests/language/identifier/known_prefix_error_runtime_test.dart
new file mode 100644
index 0000000..2d4a40c
--- /dev/null
+++ b/tests/language/identifier/known_prefix_error_runtime_test.dart
@@ -0,0 +1,81 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that identifiers which are used explicitly in the grammar but are
+// not built-in identifiers can be used as library prefixes.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used as a library prefix; this test puts such prefixes in wrong
+// locations to verify that this is being handled. Here are the 'known'
+// identifiers: `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`.
+
+import "package:expect/expect.dart";
+import 'built_in_prefix_library_async.dart' as async;
+import 'built_in_prefix_library_await.dart' as await;
+import 'built_in_prefix_library_hide.dart' as hide;
+import 'built_in_prefix_library_of.dart' as of;
+import 'built_in_prefix_library_on.dart' as on;
+import 'built_in_prefix_library_show.dart' as show;
+import 'built_in_prefix_library_sync.dart' as sync;
+import 'built_in_prefix_library_yield.dart' as yield;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+main() {
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/identifier/known_prefix_error_test.dart b/tests/language/identifier/known_prefix_error_test.dart
new file mode 100644
index 0000000..a104b53
--- /dev/null
+++ b/tests/language/identifier/known_prefix_error_test.dart
@@ -0,0 +1,182 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that identifiers which are used explicitly in the grammar but are
+// not built-in identifiers can be used as library prefixes.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used as a library prefix; this test puts such prefixes in wrong
+// locations to verify that this is being handled. Here are the 'known'
+// identifiers: `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`.
+
+import "package:expect/expect.dart";
+import 'built_in_prefix_library_async.dart' as async;
+import 'built_in_prefix_library_await.dart' as await;
+import 'built_in_prefix_library_hide.dart' as hide;
+import 'built_in_prefix_library_of.dart' as of;
+import 'built_in_prefix_library_on.dart' as on;
+import 'built_in_prefix_library_show.dart' as show;
+import 'built_in_prefix_library_sync.dart' as sync;
+import 'built_in_prefix_library_yield.dart' as yield;
+
+async<dynamic> _async = new async.A();
+// [error line 24, column 1, length 5]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'async' isn't a type.
+// [error line 24, column 1]
+// [cfe] Expected 0 type arguments.
+await<dynamic> _await = new await.A();
+// [error line 30, column 1, length 5]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'await' isn't a type.
+// [error line 30, column 1]
+// [cfe] Expected 0 type arguments.
+hide<dynamic> _hide = new hide.A();
+// [error line 36, column 1, length 4]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'hide' isn't a type.
+// [error line 36, column 1]
+// [cfe] Expected 0 type arguments.
+of<dynamic> _of = new of.A();
+// [error line 42, column 1, length 2]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'of' isn't a type.
+// [error line 42, column 1]
+// [cfe] Expected 0 type arguments.
+on<dynamic> _on = new on.A();
+// [error line 48, column 1, length 2]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'on' isn't a type.
+// [error line 48, column 1]
+// [cfe] Expected 0 type arguments.
+show<dynamic> _show = new show.A();
+// [error line 54, column 1, length 4]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'show' isn't a type.
+// [error line 54, column 1]
+// [cfe] Expected 0 type arguments.
+sync<dynamic> _sync = new sync.A();
+// [error line 60, column 1, length 4]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'sync' isn't a type.
+// [error line 60, column 1]
+// [cfe] Expected 0 type arguments.
+yield<dynamic> _yield = new yield.A();
+// [error line 66, column 1, length 5]
+// [analyzer] STATIC_WARNING.NOT_A_TYPE
+// [cfe] 'yield' isn't a type.
+// [error line 66, column 1]
+// [cfe] Expected 0 type arguments.
+
+async.B<async> _B_async = new async.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'async' isn't a type.
+await.B<await> _B_await = new await.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'await' isn't a type.
+hide.B<hide> _B_hide = new hide.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'hide' isn't a type.
+of.B<of> _B_of = new of.B();
+//   ^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'of' isn't a type.
+on.B<on> _B_on = new on.B();
+//   ^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'on' isn't a type.
+show.B<show> _B_show = new show.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'show' isn't a type.
+sync.B<sync> _B_sync = new sync.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'sync' isn't a type.
+yield.B<yield> _B_yield = new yield.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'yield' isn't a type.
+
+async.B<async<dynamic>> _B2_async = new async.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'async' isn't a type.
+//      ^
+// [cfe] Expected 0 type arguments.
+await.B<await<dynamic>> _B2_await = new await.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'await' isn't a type.
+//      ^
+// [cfe] Expected 0 type arguments.
+hide.B<hide<dynamic>> _B2_hide = new hide.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'hide' isn't a type.
+//     ^
+// [cfe] Expected 0 type arguments.
+of.B<of<dynamic>> _B2_of = new of.B();
+//   ^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'of' isn't a type.
+//   ^
+// [cfe] Expected 0 type arguments.
+on.B<on<dynamic>> _B2_on = new on.B();
+//   ^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'on' isn't a type.
+//   ^
+// [cfe] Expected 0 type arguments.
+show.B<show<dynamic>> _B2_show = new show.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'show' isn't a type.
+//     ^
+// [cfe] Expected 0 type arguments.
+sync.B<sync<dynamic>> _B2_sync = new sync.B();
+//     ^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'sync' isn't a type.
+//     ^
+// [cfe] Expected 0 type arguments.
+yield.B<yield<dynamic>> _B2_yield = new yield.B();
+//      ^^^^^
+// [analyzer] STATIC_TYPE_WARNING.NON_TYPE_AS_TYPE_ARGUMENT
+// [cfe] 'yield' isn't a type.
+//      ^
+// [cfe] Expected 0 type arguments.
+
+main() {
+  Expect.isTrue(_async is async.A);
+  Expect.isTrue(_await is await.A);
+  Expect.isTrue(_hide is hide.A);
+  Expect.isTrue(_of is of.A);
+  Expect.isTrue(_on is on.A);
+  Expect.isTrue(_show is show.A);
+  Expect.isTrue(_sync is sync.A);
+  Expect.isTrue(_yield is yield.A);
+
+  Expect.isTrue(_B_async is async.B);
+  Expect.isTrue(_B_await is await.B);
+  Expect.isTrue(_B_hide is hide.B);
+  Expect.isTrue(_B_of is of.B);
+  Expect.isTrue(_B_on is on.B);
+  Expect.isTrue(_B_show is show.B);
+  Expect.isTrue(_B_sync is sync.B);
+  Expect.isTrue(_B_yield is yield.B);
+
+  Expect.isTrue(_B2_async is async.B);
+  Expect.isTrue(_B2_await is await.B);
+  Expect.isTrue(_B2_hide is hide.B);
+  Expect.isTrue(_B2_of is of.B);
+  Expect.isTrue(_B2_on is on.B);
+  Expect.isTrue(_B2_show is show.B);
+  Expect.isTrue(_B2_sync is sync.B);
+  Expect.isTrue(_B2_yield is yield.B);
+}
diff --git a/tests/language/identifier/known_prefix_test.dart b/tests/language/identifier/known_prefix_test.dart
new file mode 100644
index 0000000..9caf67b
--- /dev/null
+++ b/tests/language/identifier/known_prefix_test.dart
@@ -0,0 +1,78 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used as library prefix. Here are said 'known' identifiers:
+//
+//   `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`.
+
+import "package:expect/expect.dart";
+import 'built_in_prefix_library_async.dart' as async;
+import 'built_in_prefix_library_await.dart' as await;
+import 'built_in_prefix_library_hide.dart' as hide;
+import 'built_in_prefix_library_of.dart' as of;
+import 'built_in_prefix_library_on.dart' as on;
+import 'built_in_prefix_library_show.dart' as show;
+import 'built_in_prefix_library_sync.dart' as sync;
+import 'built_in_prefix_library_yield.dart' as yield;
+
+async.A _async = new async.A();
+await.A _await = new await.A();
+hide.A _hide = new hide.A();
+of.A _of = new of.A();
+on.A _on = new on.A();
+show.A _show = new show.A();
+sync.A _sync = new sync.A();
+yield.A _yield = new yield.A();
+
+async.B<dynamic> dynamic_B_async = new async.B();
+await.B<dynamic> dynamic_B_await = new await.B();
+hide.B<dynamic> dynamic_B_hide = new hide.B();
+of.B<dynamic> dynamic_B_of = new of.B();
+on.B<dynamic> dynamic_B_on = new on.B();
+show.B<dynamic> dynamic_B_show = new show.B();
+sync.B<dynamic> dynamic_B_sync = new sync.B();
+yield.B<dynamic> dynamic_B_yield = new yield.B();
+
+class UseA {
+  async.A _async = new async.A();
+  await.A _await = new await.A();
+  hide.A _hide = new hide.A();
+  of.A _of = new of.A();
+  on.A _on = new on.A();
+  show.A _show = new show.A();
+  sync.A _sync = new sync.A();
+  yield.A _yield = new yield.A();
+}
+
+main() {
+  Expect.isTrue(_async is async.A);
+  Expect.isTrue(_await is await.A);
+  Expect.isTrue(_hide is hide.A);
+  Expect.isTrue(_of is of.A);
+  Expect.isTrue(_on is on.A);
+  Expect.isTrue(_show is show.A);
+  Expect.isTrue(_sync is sync.A);
+  Expect.isTrue(_yield is yield.A);
+
+  Expect.isTrue(dynamic_B_async is async.B);
+  Expect.isTrue(dynamic_B_await is await.B);
+  Expect.isTrue(dynamic_B_hide is hide.B);
+  Expect.isTrue(dynamic_B_of is of.B);
+  Expect.isTrue(dynamic_B_on is on.B);
+  Expect.isTrue(dynamic_B_show is show.B);
+  Expect.isTrue(dynamic_B_sync is sync.B);
+  Expect.isTrue(dynamic_B_yield is yield.B);
+
+  var x = new UseA();
+  Expect.isTrue(x._async is async.A);
+  Expect.isTrue(x._await is await.A);
+  Expect.isTrue(x._hide is hide.A);
+  Expect.isTrue(x._of is of.A);
+  Expect.isTrue(x._on is on.A);
+  Expect.isTrue(x._show is show.A);
+  Expect.isTrue(x._sync is sync.A);
+  Expect.isTrue(x._yield is yield.A);
+}
diff --git a/tests/language/identifier/known_usage_error_runtime_test.dart b/tests/language/identifier/known_usage_error_runtime_test.dart
new file mode 100644
index 0000000..fb7bf7c
--- /dev/null
+++ b/tests/language/identifier/known_usage_error_runtime_test.dart
@@ -0,0 +1,76 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used just like all other identifiers, with the exceptions mentioned
+// below. Here are said 'known' identifiers:
+//
+//   `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`
+//
+// The following exceptions apply:
+//
+//   It is a compile-time error to use `await` or `yield` as an identifier in
+//   the body of a function marked `async`, `async*`, or `sync*`.
+//
+//   It is a compile-time error if an asynchronous for-in appears inside a
+//   synchronous function.
+
+import 'dart:async';
+
+Future<void> f1() async {
+  // Allowed:
+  int async = 1;
+
+
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (int i in s) {
+    return;
+  }
+}
+
+Stream<int> f2() async* {
+  int async = 1;
+
+
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (var i in s) {
+    yield i + 1;
+  }
+}
+
+Iterable<int> f3() sync* {
+  int async = 1;
+
+
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+
+
+
+}
+
+void f4() {
+  int async = 1;
+  int await = 1;
+  int yield = 1;
+
+  Stream s = new Stream<int>.fromFuture(new Future<int>.value(1));
+
+
+
+
+}
+
+main() {
+  Future<void> f = f1();
+  Stream s = f2();
+  Iterable<int> i = f3();
+  f4();
+}
diff --git a/tests/language/identifier/known_usage_error_test.dart b/tests/language/identifier/known_usage_error_test.dart
new file mode 100644
index 0000000..eee5865
--- /dev/null
+++ b/tests/language/identifier/known_usage_error_test.dart
@@ -0,0 +1,97 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used just like all other identifiers, with the exceptions mentioned
+// below. Here are said 'known' identifiers:
+//
+//   `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`
+//
+// The following exceptions apply:
+//
+//   It is a compile-time error to use `await` or `yield` as an identifier in
+//   the body of a function marked `async`, `async*`, or `sync*`.
+//
+//   It is a compile-time error if an asynchronous for-in appears inside a
+//   synchronous function.
+
+import 'dart:async';
+
+Future<void> f1() async {
+  // Allowed:
+  int async = 1;
+  int await = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'await' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+  int yield = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'yield' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (int i in s) {
+    return;
+  }
+}
+
+Stream<int> f2() async* {
+  int async = 1;
+  int await = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'await' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+  int yield = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'yield' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (var i in s) {
+    yield i + 1;
+  }
+}
+
+Iterable<int> f3() sync* {
+  int async = 1;
+  int await = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'await' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+  int yield = 1;
+  //  ^^^^^
+  // [analyzer] SYNTACTIC_ERROR.ASYNC_KEYWORD_USED_AS_IDENTIFIER
+  // [cfe] 'yield' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.
+
+  Stream<int> s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (int i in s) {
+  //               ^^
+  // [analyzer] COMPILE_TIME_ERROR.ASYNC_FOR_IN_WRONG_CONTEXT
+  // [cfe] The asynchronous for-in can only be used in functions marked with 'async' or 'async*'.
+    yield i + 1;
+  }
+}
+
+void f4() {
+  int async = 1;
+  int await = 1;
+  int yield = 1;
+
+  Stream s = new Stream<int>.fromFuture(new Future<int>.value(1));
+  await for (int i in s) {
+  //               ^^
+  // [analyzer] COMPILE_TIME_ERROR.ASYNC_FOR_IN_WRONG_CONTEXT
+  // [cfe] The asynchronous for-in can only be used in functions marked with 'async' or 'async*'.
+    return;
+  }
+
+}
+
+main() {
+  Future<void> f = f1();
+  Stream s = f2();
+  Iterable<int> i = f3();
+  f4();
+}
diff --git a/tests/language/identifier/known_usage_test.dart b/tests/language/identifier/known_usage_test.dart
new file mode 100644
index 0000000..360869b
--- /dev/null
+++ b/tests/language/identifier/known_usage_test.dart
@@ -0,0 +1,370 @@
+// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// The identifiers listed below are mentioned in the grammar, but none of
+// them is a reserved word or a built-in identifier. Such an identifier can
+// be used just like all other identifiers, with a few exceptions. Here are
+// said 'known' identifiers:
+//
+//   `async`, `await`, `hide`, `of`, `on`, `show`, `sync`, `yield`
+//
+// This test contains various declarations of entities whose name is one of
+// these known identifiers.
+
+// Top level.
+
+var async; //# 01: ok
+var await; //# 01: continued
+var hide; //# 01: continued
+var of; //# 01: continued
+var on; //# 01: continued
+var show; //# 01: continued
+var sync; //# 01: continued
+var yield; //# 01: continued
+
+int? async; //# 02: ok
+int? await; //# 02: continued
+int? hide; //# 02: continued
+int? of; //# 02: continued
+int? on; //# 02: continued
+int? show; //# 02: continued
+int? sync; //# 02: continued
+int? yield; //# 02: continued
+
+final String async = ""; //# 03: ok
+final String await = ""; //# 03: continued
+final String hide = ""; //# 03: continued
+final String of = ""; //# 03: continued
+final String on = ""; //# 03: continued
+final String show = ""; //# 03: continued
+final String sync = ""; //# 03: continued
+final String yield = ""; //# 03: continued
+
+const async = null; //# 04: ok
+const await = null; //# 04: continued
+const hide = null; //# 04: continued
+const of = null; //# 04: continued
+const on = null; //# 04: continued
+const show = null; //# 04: continued
+const sync = null; //# 04: continued
+const yield = null; //# 04: continued
+
+void async() {} //# 05: ok
+void await() {} //# 05: continued
+void hide() {} //# 05: continued
+void of() {} //# 05: continued
+void on() {} //# 05: continued
+void show() {} //# 05: continued
+void sync() {} //# 05: continued
+void yield() {} //# 05: continued
+
+void f1(async, await, hide, of, on, show, sync, yield) {}
+void f2([async, await, hide, of, on, show, sync, yield]) {}
+void f3({async, await, hide, of, on, show, sync, yield}) {}
+
+void f4(
+  int async,
+  int await,
+  int hide,
+  int of,
+  int on,
+  int show,
+  int sync,
+  int yield,
+) {}
+
+void f5([
+  int? async,
+  int? await,
+  int? hide,
+  int? of,
+  int? on,
+  int? show,
+  int? sync,
+  int? yield,
+]) {}
+
+void f6({
+  int? async,
+  int? await,
+  int? hide,
+  int? of,
+  int? on,
+  int? show,
+  int? sync,
+  int? yield,
+}) {}
+
+class A {
+  var async; //# 01: continued
+  var await; //# 01: continued
+  var hide; //# 01: continued
+  var of; //# 01: continued
+  var on; //# 01: continued
+  var show; //# 01: continued
+  var sync; //# 01: continued
+  var yield; //# 01: continued
+
+  num? async; //# 02: continued
+  num? await; //# 02: continued
+  num? hide; //# 02: continued
+  num? of; //# 02: continued
+  num? on; //# 02: continued
+  num? show; //# 02: continued
+  num? sync; //# 02: continued
+  num? yield; //# 02: continued
+
+  final String async = ""; //# 03: continued
+  final String await = ""; //# 03: continued
+  final String hide = ""; //# 03: continued
+  final String of = ""; //# 03: continued
+  final String on = ""; //# 03: continued
+  final String show = ""; //# 03: continued
+  final String sync = ""; //# 03: continued
+  final String yield = ""; //# 03: continued
+
+  String get async => ""; //# 04: continued
+  String get await => ""; //# 04: continued
+  String get hide => ""; //# 04: continued
+  String get of => ""; //# 04: continued
+  String get on => ""; //# 04: continued
+  String get show => ""; //# 04: continued
+  String get sync => ""; //# 04: continued
+  String get yield => ""; //# 04: continued
+
+  void async() {} //# 05: ok
+  void await() {} //# 05: continued
+  void hide() {} //# 05: continued
+  void of() {} //# 05: continued
+  void on() {} //# 05: continued
+  void show() {} //# 05: continued
+  void sync() {} //# 05: continued
+  void yield() {} //# 05: continued
+
+  A();
+
+  A.c1( //# 01: continued
+    this.async, //# 01: continued
+    this.await, //# 01: continued
+    this.hide, //# 01: continued
+    this.of, //# 01: continued
+    this.on, //# 01: continued
+    this.show, //# 01: continued
+    this.sync, //# 01: continued
+    this.yield, //# 01: continued
+  ) {} //# 01: continued
+
+  A.c2([ //# 01: continued
+    this.async, //# 01: continued
+    this.await, //# 01: continued
+    this.hide, //# 01: continued
+    this.of, //# 01: continued
+    this.on, //# 01: continued
+    this.show, //# 01: continued
+    this.sync, //# 01: continued
+    this.yield, //# 01: continued
+  ]) {} //# 01: continued
+
+  A.c3({ //# 01: continued
+    this.async, //# 01: continued
+    this.await, //# 01: continued
+    this.hide, //# 01: continued
+    this.of, //# 01: continued
+    this.on, //# 01: continued
+    this.show, //# 01: continued
+    this.sync, //# 01: continued
+    this.yield, //# 01: continued
+  }) {} //# 01: continued
+
+  A.c4( //# 02: continued
+    int this.async, //# 02: continued
+    int this.await, //# 02: continued
+    int this.hide, //# 02: continued
+    int this.of, //# 02: continued
+    int this.on, //# 02: continued
+    int this.show, //# 02: continued
+    int this.sync, //# 02: continued
+    int this.yield, //# 02: continued
+  ) {} //# 02: continued
+
+  A.c5([ //# 02: continued
+    int? this.async, //# 02: continued
+    int? this.await, //# 02: continued
+    int? this.hide, //# 02: continued
+    int? this.of, //# 02: continued
+    int? this.on, //# 02: continued
+    int? this.show, //# 02: continued
+    int? this.sync, //# 02: continued
+    int? this.yield, //# 02: continued
+  ]) {} //# 02: continued
+
+  A.c6({ //# 02: continued
+    int? this.async, //# 02: continued
+    int? this.await, //# 02: continued
+    int? this.hide, //# 02: continued
+    int? this.of, //# 02: continued
+    int? this.on, //# 02: continued
+    int? this.show, //# 02: continued
+    int? this.sync, //# 02: continued
+    int? this.yield, //# 02: continued
+  }) {} //# 02: continued
+
+  void method1(
+    covariant int async,
+    covariant int await,
+    covariant int hide,
+    covariant int of,
+    covariant int on,
+    covariant int show,
+    covariant int sync,
+    covariant int yield,
+  ) {}
+
+  void method2([
+    covariant int? async,
+    covariant int? await,
+    covariant int? hide,
+    covariant int? of,
+    covariant int? on,
+    covariant int? show,
+    covariant int? sync,
+    covariant int? yield,
+  ]) {}
+
+  void method3({
+    covariant int? async,
+    covariant int? await,
+    covariant int? hide,
+    covariant int? of,
+    covariant int? on,
+    covariant int? show,
+    covariant int? sync,
+    covariant int? yield,
+  }) {}
+}
+
+class B {
+  static var async; //# 01: continued
+  static var await; //# 01: continued
+  static var hide; //# 01: continued
+  static var of; //# 01: continued
+  static var on; //# 01: continued
+  static var show; //# 01: continued
+  static var sync; //# 01: continued
+  static var yield; //# 01: continued
+
+  static num? async; //# 02: continued
+  static num? await; //# 02: continued
+  static num? hide; //# 02: continued
+  static num? of; //# 02: continued
+  static num? on; //# 02: continued
+  static num? show; //# 02: continued
+  static num? sync; //# 02: continued
+  static num? yield; //# 02: continued
+
+  static final String async = ""; //# 03: continued
+  static final String await = ""; //# 03: continued
+  static final String hide = ""; //# 03: continued
+  static final String of = ""; //# 03: continued
+  static final String on = ""; //# 03: continued
+  static final String show = ""; //# 03: continued
+  static final String sync = ""; //# 03: continued
+  static final String yield = ""; //# 03: continued
+
+  static const async = null; //# 04: continued
+  static const await = null; //# 04: continued
+  static const hide = null; //# 04: continued
+  static const of = null; //# 04: continued
+  static const on = null; //# 04: continued
+  static const show = null; //# 04: continued
+  static const sync = null; //# 04: continued
+  static const yield = null; //# 04: continued
+
+  static get async => null; //# 05: continued
+  static get await => null; //# 05: continued
+  static get hide => null; //# 05: continued
+  static get of => null; //# 05: continued
+  static get on => null; //# 05: continued
+  static get show => null; //# 05: continued
+  static get sync => null; //# 05: continued
+  static get yield => null; //# 05: continued
+}
+
+main() {
+  /* //# none: ok
+
+  // Except none: Use a top-level declaration.
+  var top_async = async;
+  var top_await = await;
+  var top_hide = hide;
+  var top_of = of;
+  var top_on = on;
+  var top_show = show;
+  var top_sync = sync;
+  var top_yield = yield;
+
+  // Except none: Use an instance member of A.
+  A a = new A();
+  var instance_async = a.async;
+  var instance_await = a.await;
+  var instance_hide = a.hide;
+  var instance_of = a.of;
+  var instance_on = a.on;
+  var instance_show = a.show;
+  var instance_sync = a.sync;
+  var instance_yield = a.yield;
+
+  // Except none: Use a static member of B.
+
+  var static_async = B.async;
+  var static_await = B.await;
+  var static_hide = B.hide;
+  var static_of = B.of;
+  var static_on = B.on;
+  var static_show = B.show;
+  var static_sync = B.sync;
+  var static_yield = B.yield;
+
+  */ //# none: continued
+
+  var a1 = new A.c1(1, 1, 1, 1, 1, 1, 1, 1); //# 01: continued
+  var a2 = new A.c2(); //# 01: continued
+  var a3 = new A.c3( //# 01: continued
+    async: 1, //# 01: continued
+    await: 1, //# 01: continued
+    hide: 1, //# 01: continued
+    of: 1, //# 01: continued
+    on: 1, //# 01: continued
+    show: 1, //# 01: continued
+    sync: 1, //# 01: continued
+    yield: 1, //# 01: continued
+  ); //# 01: continued
+
+  var a4 = new A.c4(1, 1, 1, 1, 1, 1, 1, 1); //# 02: continued
+  var a5 = new A.c5(); //# 02: continued
+  var a6 = new A.c6( //# 02: continued
+    async: 1, //# 02: continued
+    await: 1, //# 02: continued
+    hide: 1, //# 02: continued
+    of: 1, //# 02: continued
+    on: 1, //# 02: continued
+    show: 1, //# 02: continued
+    sync: 1, //# 02: continued
+    yield: 1, //# 02: continued
+  ); //# 02: continued
+
+  var aa = new A();
+  aa.method1(1, 1, 1, 1, 1, 1, 1, 1);
+  aa.method2();
+  aa.method3(
+    async: 1,
+    await: 1,
+    hide: 1,
+    of: 1,
+    on: 1,
+    show: 1,
+    sync: 1,
+    yield: 1,
+  );
+}
diff --git a/tests/language/identifier/naming2_test.dart b/tests/language/identifier/naming2_test.dart
new file mode 100644
index 0000000..f9c0800
--- /dev/null
+++ b/tests/language/identifier/naming2_test.dart
@@ -0,0 +1,15 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {
+  var function;
+  A(function) : function = function;
+}
+
+main() {
+  var a = new A(499);
+  Expect.equals(499, a.function);
+}
diff --git a/tests/language/identifier/naming3_test.dart b/tests/language/identifier/naming3_test.dart
new file mode 100644
index 0000000..3936778
--- /dev/null
+++ b/tests/language/identifier/naming3_test.dart
@@ -0,0 +1,97 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {
+  var __PROTO__ = 499;
+  var constructor = 1;
+  var prototype = 2;
+}
+
+// TODO(jmesserly): changed this test to avoid shadowing a field with a getter,
+// which DDC doesn't currently support, see:
+// https://github.com/dart-lang/dev_compiler/issues/52
+class A2 {
+  get __PROTO__ => 499;
+  get constructor => 1;
+  get prototype => 2;
+}
+
+class B extends A2 {
+  get __PROTO__ => 42;
+  get constructor => 3;
+  get prototype => 4;
+}
+
+class P {
+  m() => 42;
+}
+
+class C {
+  m() => 777;
+  static get prototype => new P();
+  static get name => 'hello from C.name';
+  static void _check(obj) {
+    Expect.equals(obj, 'hello');
+    check_++;
+  }
+
+  static void as(obj) {
+    Expect.equals(obj, 'world');
+    as_++;
+  }
+
+  static int as_ = 0;
+  static int check_ = 0;
+}
+
+// Regression test for https://github.com/dart-lang/sdk/issues/31049
+regress31049() {
+  dynamic d = new C();
+  C c = d; // implicit cast
+  d as C; // explicit cast
+  C._check('hello');
+  Expect.equals(C.check_, 1);
+  C.as('world');
+  Expect.equals(C.as_, 1);
+}
+
+// Regression test for https://github.com/dart-lang/sdk/issues/31050
+regress31050() {
+  Expect.isFalse((C).toString().contains('C.name'), 'should not call C.name');
+  Expect.equals(C.name, 'hello from C.name');
+  Expect.equals(C.prototype.m(), 42);
+  Expect.equals(new C().m(), 777);
+}
+
+var name = 42;
+regress31117() {
+  Expect.equals(name, 42);
+}
+
+main() {
+  var a = new A();
+  var a2 = new A2();
+  var b = new B();
+  var list = <dynamic>[a, a2, b];
+  for (int i = 0; i < list.length; i++) {
+    var proto = list[i].__PROTO__;
+    var constructor = list[i].constructor;
+    var prototype = list[i].prototype;
+    if (i < 2) {
+      Expect.equals(499, proto);
+      Expect.equals(1, constructor);
+      Expect.equals(2, prototype);
+    } else {
+      Expect.equals(42, proto);
+      Expect.equals(3, constructor);
+      Expect.equals(4, prototype);
+    }
+  }
+
+  regress31049();
+  regress31050();
+  regress31117();
+}
diff --git a/tests/language/identifier/naming_test.dart b/tests/language/identifier/naming_test.dart
new file mode 100644
index 0000000..6ed5472
--- /dev/null
+++ b/tests/language/identifier/naming_test.dart
@@ -0,0 +1,528 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+class A {
+  A() {
+    NamingTest.count++;
+  }
+  foo(a, b) {
+    Expect.equals(1, a);
+    Expect.equals(2, b);
+  }
+}
+
+class MyException {
+  MyException() {}
+}
+
+class debugger {
+  static const int __PROTO__ = 5;
+
+  int x;
+
+  factory debugger.F() {
+    return new debugger(1);
+  }
+  debugger(x) : this.x = x + 1 {}
+  debugger.C(x) : this.x = x + 2 {}
+  debugger.C$C(x) : this.x = x + 3 {}
+  debugger.C$I(x) : this.x = x + 4 {}
+}
+
+class debugger$C {
+  int x;
+
+  factory debugger$C.F() {
+    return new debugger$C(1);
+  }
+  debugger$C(x) : this.x = x + 5 {}
+  debugger$C.C(x) : this.x = x + 6 {}
+  debugger$C.C$C(x) : this.x = x + 7 {}
+  debugger$C.C$I(x) : this.x = x + 8 {}
+}
+
+class debugger$C$C {
+  int x;
+
+  factory debugger$C$C.F() {
+    return new debugger$C$C(1);
+  }
+  debugger$C$C(x) : this.x = x + 9 {}
+  debugger$C$C.C(x) : this.x = x + 10 {}
+  debugger$C$C.C$C(x) : this.x = x + 11 {}
+  debugger$C$C.C$I(x) : this.x = x + 12 {}
+}
+
+class with$I extends debugger$C {
+  int y;
+
+  factory with$I.F() {
+    return new with$I(1, 2);
+  }
+  with$I(x, y)
+      : this.y = y + 11,
+        super(x) {}
+  with$I.I(x, y)
+      : this.y = y + 12,
+        super.C(x) {}
+  with$I.C(x, y)
+      : this.y = y + 13,
+        super.C$C(x){}
+  with$I.I$C(x, y)
+      : this.y = y + 14,
+        super.C$I(x) {}
+  with$I.C$C(x, y)
+      : this.y = y + 15,
+        super(x) {}
+  with$I.C$C$C(x, y)
+      : this.y = y + 16,
+        super.C(x) {}
+  with$I.$C$I(x, y)
+      :this.y = y + 17,
+        super.C$C(x) {}
+  with$I.$$I$C(x, y)
+      :this.y = y + 18,
+        super.C$I(x) {}
+  with$I.$(x, y)
+      : this.y = y + 19,
+        super(x) {}
+  with$I.$$(x, y)
+      : this.y = y + 20,
+        super.C(x) {}
+}
+
+class with$C extends debugger$C$C {
+  int y;
+
+  factory with$C.F() {
+    return new with$C(1, 2);
+  }
+  with$C(x, y)
+      : this.y = y + 21,
+        super(x) {}
+  with$C.I(x, y)
+      : this.y = y + 22,
+        super.C(x) {}
+  with$C.C(x, y)
+      : this.y = y + 23,
+        super.C$C(x) {}
+  with$C.I$C(x, y)
+      : this.y = y + 24,
+        super.C$I(x) {}
+  with$C.C$C(x, y)
+      : this.y = y + 25,
+        super(x) {}
+  with$C.C$C$C(x, y)
+      : this.y = y + 26,
+        super.C(x) {}
+  with$C.$C$I(x, y)
+      : this.y = y + 27,
+        super.C$C(x) {}
+  with$C.$$I$C(x, y)
+      : this.y = y + 28,
+        super.C$I(x) {}
+  with$C.$(x, y)
+      : this.y = y + 29,
+        super(x) {}
+  with$C.$$(x, y)
+      : this.y = y + 30,
+        super.C(x) {}
+}
+
+class with$I$C extends debugger$C$C {
+  int y;
+
+  factory with$I$C.F() {
+    return new with$I$C(1, 2);
+  }
+  with$I$C(x, y)
+      : this.y = y + 31,
+        super(x) {}
+  with$I$C.I(x, y)
+      : this.y = y + 32,
+        super.C(x) {}
+  with$I$C.C(x, y)
+      : this.y = y + 33,
+        super.C$C(x) {}
+  with$I$C.I$C(x, y)
+      : this.y = y + 34,
+        super.C$I(x) {}
+  with$I$C.C$C(x, y)
+      : this.y = y + 35,
+        super(x) {}
+  with$I$C.C$C$C(x, y)
+      : this.y = y + 36,
+        super.C(x) {}
+  with$I$C.$C$I(x, y)
+      : this.y = y + 37,
+        super.C$C(x) {}
+  with$I$C.$$I$C(x, y)
+      : this.y = y + 38,
+        super.C$I(x) {}
+  with$I$C.$(x, y)
+      : this.y = y + 39,
+        super(x) {}
+  with$I$C.$$(x, y)
+      : this.y = y + 40,
+        super.C(x) {}
+}
+
+class Tata {
+  var prototype;
+
+  Tata() : this.prototype = 0 {}
+
+  __PROTO__$() {
+    return 12;
+  }
+}
+
+class Toto extends Tata {
+  var __PROTO__;
+
+  Toto()
+      : this.__PROTO__ = 0,
+        super() {}
+
+  prototype$() {
+    return 10;
+  }
+
+  titi() {
+    Expect.equals(0, prototype);
+    Expect.equals(0, __PROTO__);
+    prototype = 3;
+    __PROTO__ = 5;
+    Expect.equals(3, prototype);
+    Expect.equals(5, __PROTO__);
+    Expect.equals(10, prototype$());
+    Expect.equals(12, __PROTO__$());
+    Expect.equals(12, this.__PROTO__$());
+    Expect.equals(10, this.prototype$());
+    Expect.equals(12, __PROTO__$());
+  }
+}
+
+class Bug4082360 {
+  int x_ = -1;
+  Bug4082360() {}
+
+  int get x {
+    return x_;
+  }
+
+  void set x(int value) {
+    x_ = value;
+  }
+
+  void indirectSet(int value) {
+    x = value;
+  }
+
+  static void test() {
+    var bug = new Bug4082360();
+    bug.indirectSet(42);
+    Expect.equals(42, bug.x_);
+    Expect.equals(42, bug.x);
+  }
+}
+
+class Hoisting {
+  var f_;
+  Hoisting.negate(var x) {
+    f_ = () {
+      return x;
+    };
+  }
+
+  operator -() {
+    var x = 3;
+    return () {
+      return x + 1;
+    };
+  }
+
+  operator [](x) {
+    return () {
+      return x + 3;
+    };
+  }
+
+  static void test() {
+    var h = new Hoisting.negate(1);
+    Expect.equals(1, (h.f_)());
+    var f = -h;
+    Expect.equals(4, f());
+    Expect.equals(7, h[4]());
+  }
+}
+
+// It is not possible to make sure that the backend uses the hardcoded names
+// we are testing against. This test might therefore become rapidly out of date
+class NamingTest {
+  static int count = -1;
+
+  static testExceptionNaming() {
+    // Exceptions use a hardcoded "e" as exception name. If the namer works
+    // correctly then it will be renamed in case of clashes.
+    var e = 3;
+    var caught = 0;
+    try {
+      throw new MyException();
+    } catch (exc) {
+      try {
+        throw new MyException();
+      } catch (exc2) {
+        caught++;
+      }
+      Expect.equals(1, caught);
+      caught++;
+    }
+    Expect.equals(2, caught);
+    Expect.equals(3, e);
+  }
+
+  static testTmpNaming() {
+    Expect.equals(0, count);
+    var tmp$0 = 1;
+    var tmp$1 = 2;
+    new A().foo(tmp$0, tmp$1++);
+    Expect.equals(1, count);
+    Expect.equals(3, tmp$1);
+  }
+
+  static testScopeNaming() {
+    // Alias scopes use a hardcoded "dartc_scp$<depth>" as names.
+    var dartc_scp$1 = 5;
+    var foo = 8;
+    var f = () {
+      var dartc_scp$1 = 15;
+      return foo + dartc_scp$1;
+    };
+    Expect.equals(5, dartc_scp$1);
+    Expect.equals(23, f());
+  }
+
+  static testGlobalMangling() {
+    var x;
+    x = new debugger(0);
+    Expect.equals(1, x.x);
+    x = new debugger.C(0);
+    Expect.equals(2, x.x);
+    x = new debugger.C$C(0);
+    Expect.equals(3, x.x);
+    x = new debugger.C$I(0);
+    Expect.equals(4, x.x);
+    x = new debugger$C(0);
+    Expect.equals(5, x.x);
+    x = new debugger$C.C(0);
+    Expect.equals(6, x.x);
+    x = new debugger$C.C$C(0);
+    Expect.equals(7, x.x);
+    x = new debugger$C.C$I(0);
+    Expect.equals(8, x.x);
+    x = new debugger$C$C(0);
+    Expect.equals(9, x.x);
+    x = new debugger$C$C.C(0);
+    Expect.equals(10, x.x);
+    x = new debugger$C$C.C$C(0);
+    Expect.equals(11, x.x);
+    x = new debugger$C$C.C$I(0);
+    Expect.equals(12, x.x);
+    x = new with$I(0, 0);
+    Expect.equals(5, x.x);
+    Expect.equals(11, x.y);
+    x = new with$I.I(0, 0);
+    Expect.equals(6, x.x);
+    Expect.equals(12, x.y);
+    x = new with$I.C(0, 0);
+    Expect.equals(7, x.x);
+    Expect.equals(13, x.y);
+    x = new with$I.I$C(0, 0);
+    Expect.equals(8, x.x);
+    Expect.equals(14, x.y);
+    x = new with$I.C$C(0, 0);
+    Expect.equals(5, x.x);
+    Expect.equals(15, x.y);
+    x = new with$I.C$C$C(0, 0);
+    Expect.equals(6, x.x);
+    Expect.equals(16, x.y);
+    x = new with$I.$C$I(0, 0);
+    Expect.equals(7, x.x);
+    Expect.equals(17, x.y);
+    x = new with$I.$$I$C(0, 0);
+    Expect.equals(8, x.x);
+    Expect.equals(18, x.y);
+    x = new with$I.$(0, 0);
+    Expect.equals(5, x.x);
+    Expect.equals(19, x.y);
+    x = new with$I.$$(0, 0);
+    Expect.equals(6, x.x);
+    Expect.equals(20, x.y);
+    x = new with$C(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(21, x.y);
+    x = new with$C.I(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(22, x.y);
+    x = new with$C.C(0, 0);
+    Expect.equals(11, x.x);
+    Expect.equals(23, x.y);
+    x = new with$C.I$C(0, 0);
+    Expect.equals(12, x.x);
+    Expect.equals(24, x.y);
+    x = new with$C.C$C(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(25, x.y);
+    x = new with$C.C$C$C(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(26, x.y);
+    x = new with$C.$C$I(0, 0);
+    Expect.equals(11, x.x);
+    Expect.equals(27, x.y);
+    x = new with$C.$$I$C(0, 0);
+    Expect.equals(12, x.x);
+    Expect.equals(28, x.y);
+    x = new with$C.$(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(29, x.y);
+    x = new with$C.$$(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(30, x.y);
+    x = new with$I$C(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(31, x.y);
+    x = new with$I$C.I(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(32, x.y);
+    x = new with$I$C.C(0, 0);
+    Expect.equals(11, x.x);
+    Expect.equals(33, x.y);
+    x = new with$I$C.I$C(0, 0);
+    Expect.equals(12, x.x);
+    Expect.equals(34, x.y);
+    x = new with$I$C.C$C(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(35, x.y);
+    x = new with$I$C.C$C$C(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(36, x.y);
+    x = new with$I$C.$C$I(0, 0);
+    Expect.equals(11, x.x);
+    Expect.equals(37, x.y);
+    x = new with$I$C.$$I$C(0, 0);
+    Expect.equals(12, x.x);
+    Expect.equals(38, x.y);
+    x = new with$I$C.$(0, 0);
+    Expect.equals(9, x.x);
+    Expect.equals(39, x.y);
+    x = new with$I$C.$$(0, 0);
+    Expect.equals(10, x.x);
+    Expect.equals(40, x.y);
+  }
+
+  static void testMemberMangling() {
+    Expect.equals(5, debugger.__PROTO__);
+    new Toto().titi();
+  }
+
+  static void testFactoryMangling() {
+    var o = new debugger.F() as dynamic;
+    Expect.equals(2, o.x);
+    o = new debugger$C.F();
+    Expect.equals(6, o.x);
+    o = new debugger$C$C.F();
+    Expect.equals(10, o.x);
+    o = new with$I.F();
+    Expect.equals(6, o.x);
+    Expect.equals(13, o.y);
+    o = new with$C.F();
+    Expect.equals(10, o.x);
+    Expect.equals(23, o.y);
+    o = new with$I$C.F();
+    Expect.equals(10, o.x);
+    Expect.equals(33, o.y);
+  }
+
+  static testFunctionParameters() {
+    a(eval) {
+      return eval;
+    }
+
+    b(arguments) {
+      return arguments;
+    }
+
+    Expect.equals(10, a(10));
+    Expect.equals(10, b(10));
+  }
+
+  static testPseudoTokens() {
+    var EOS = 400;
+    var ILLEGAL = 99;
+    Expect.equals(499, EOS + ILLEGAL);
+  }
+
+  static testDollar() {
+    Expect.equals(123, $(123).wrapped);
+    var x = new Object(), y = new Object();
+    Expect.identical(x, $(x).wrapped);
+    Expect.identical(y, $(x).$add(y));
+    Expect.identical(x, $(x).$negate());
+    Expect.equals(123, $(x) + x);
+    Expect.equals(444, -$(x));
+  }
+
+  static void testMain() {
+    count = 0;
+    testExceptionNaming();
+    testTmpNaming();
+    testScopeNaming();
+    testGlobalMangling();
+    testMemberMangling();
+    testFactoryMangling();
+    testFunctionParameters();
+    Bug4082360.test();
+    Hoisting.test();
+    testPseudoTokens();
+    testDollar();
+  }
+}
+
+// Test that the generated JS names don't conflict with "$"
+class DartQuery {
+  Object wrapped;
+  DartQuery(this.wrapped);
+
+  $add(Object other) => other;
+  $negate() => wrapped;
+
+  operator +(Object other) => 123;
+  operator -() => 444;
+}
+
+$add(Object first, Object second) => second;
+DartQuery $(Object obj) => new DartQuery(obj);
+
+// Ensure we don't have false positive.
+class Naming2Test {
+  Naming2Test() {}
+  int get foo {
+    return 1;
+  }
+
+  set foo(x) {}
+
+  static void main(args) {
+    var a = new Naming2Test() as dynamic;
+    Expect.throwsNoSuchMethodError(() => a.foo(2));
+  }
+}
+
+main() {
+  NamingTest.testMain();
+  Naming2Test.main(null);
+}
diff --git a/tests/language/identity/closure2_test.dart b/tests/language/identity/closure2_test.dart
new file mode 100644
index 0000000..5b9621e
--- /dev/null
+++ b/tests/language/identity/closure2_test.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+var myIdentical = identical;
+
+main() {
+  // Mint (2^63).
+  // TODO(rnystrom): Figure out how to change this to work on the web.
+  Expect.isTrue(myIdentical(0x8000000000000000, 0x8000000000000000));
+  Expect.isFalse(myIdentical(0x8000000000000000, 0x8000000000000001));
+
+  // Different types.
+  Expect.isFalse(myIdentical(42, 42.0));
+
+  // NaN handling.
+  Expect.isTrue(myIdentical(double.nan, double.nan));
+}
diff --git a/tests/language/identity/closure_test.dart b/tests/language/identity/closure_test.dart
new file mode 100644
index 0000000..62f47d0
--- /dev/null
+++ b/tests/language/identity/closure_test.dart
@@ -0,0 +1,44 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+var myIdentical = identical;
+
+class Point {
+  num x, y;
+  Point(this.x, this.y);
+}
+
+main() {
+  // int.
+  Expect.isTrue(myIdentical(42, 42));
+  Expect.isFalse(myIdentical(42, 41));
+
+  // double.
+  Expect.isTrue(myIdentical(42.0, 42.0));
+  Expect.isFalse(myIdentical(42.0, 41.0));
+
+  // Mint (2^45).
+  Expect.isTrue(myIdentical(35184372088832, 35184372088832));
+  Expect.isFalse(myIdentical(35184372088832, 35184372088831));
+
+  // Different types.
+  Expect.isFalse(myIdentical("hello", 41));
+
+  // Points.
+  var p = new Point(1, 1);
+  var q = new Point(1, 1);
+  Expect.isFalse(myIdentical(p, q));
+
+  // Strings.
+  var a = "hello";
+  var b = "hello";
+  // Identical strings are coalesced into single instances.
+  Expect.isTrue(myIdentical(a, b));
+
+  // Null handling.
+  Expect.isFalse(myIdentical(42, null));
+  Expect.isTrue(myIdentical(null, null));
+}
diff --git a/tests/language/identity/const_test.dart b/tests/language/identity/const_test.dart
new file mode 100644
index 0000000..9c62b06
--- /dev/null
+++ b/tests/language/identity/const_test.dart
@@ -0,0 +1,39 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+f() {}
+const g = 1;
+
+const identical_ff = identical(f, f);
+const identical_fg = identical(f, g);
+const identical_gf = identical(g, f);
+const identical_gg = identical(g, g);
+
+// Verify proper compile time computation of identical()
+const a = const {
+  identical_ff: 0, //# 01: compile-time error
+  identical_gg: 0, //# 02: compile-time error
+  true: 0
+};
+
+const b = const {
+  identical_fg: 0, //# 03: compile-time error
+  identical_gf: 0, //# 04: compile-time error
+  false: 0
+};
+
+use(x) => x;
+
+main() {
+  use(a);
+  use(b);
+
+  // Verify proper run time computation of identical()
+  Expect.isTrue(identical_ff); //# 05: ok
+  Expect.isTrue(identical_gg); //# 06: ok
+  Expect.isFalse(identical_fg); //# 07: ok
+  Expect.isFalse(identical_gf); //# 08: ok
+}
diff --git a/tests/language/identity/identical_test.dart b/tests/language/identity/identical_test.dart
new file mode 100644
index 0000000..244f814
--- /dev/null
+++ b/tests/language/identity/identical_test.dart
@@ -0,0 +1,39 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test efficient and correct implementation of !identical(a, b).
+// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
+
+import 'package:expect/expect.dart';
+
+notIdenticalTest1(a) {
+  if (!identical("ho", a)) {
+    return 2;
+  } else {
+    return 1;
+  }
+}
+
+notIdenticalTest2(a) {
+  var x = identical("ho", a);
+  if (!x) {
+    Expect.equals(false, x);
+    return x;
+  } else {
+    Expect.equals(true, x);
+    return 1;
+  }
+}
+
+notIdenticalTest3(a) {
+  var x = identical("ho", a);
+  return !x;
+}
+
+main() {
+  for (int i = 0; i < 20; i++) {
+    Expect.equals(1, notIdenticalTest1("ho"));
+    Expect.equals(1, notIdenticalTest2("ho"));
+    Expect.equals(false, notIdenticalTest3("ho"));
+  }
+}
diff --git a/tests/language/identity/mint_identical_test.dart b/tests/language/identity/mint_identical_test.dart
new file mode 100644
index 0000000..a499a9e
--- /dev/null
+++ b/tests/language/identity/mint_identical_test.dart
@@ -0,0 +1,17 @@
+// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+main() {
+  // Smis on 64-bit.
+  Expect.isTrue(identical(2305843009213693952, 2305843009213693952));
+  Expect.isTrue(identical(2305843009213693953, 2305843009213693953));
+  Expect.isTrue(identical(2305843009213693954, 2305843009213693954));
+  Expect.isTrue(identical(4611686018427387903, 4611686018427387903));
+
+  // Mints on 64-bit.
+  Expect.isTrue(identical(4611686018427387904, 4611686018427387904));
+  Expect.isTrue(identical(4611686018427387905, 4611686018427387905));
+}
diff --git a/tests/language/identity/nan_identical_test.dart b/tests/language/identity/nan_identical_test.dart
new file mode 100644
index 0000000..83fa7e4
--- /dev/null
+++ b/tests/language/identity/nan_identical_test.dart
@@ -0,0 +1,51 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Test a new statement by itself.
+// VMOptions=--optimization-counter-threshold=4 --no-use-osr
+
+import 'dart:typed_data';
+
+import "package:expect/expect.dart";
+
+double uint64toDouble(int i) {
+  var buffer = new Uint8List(8).buffer;
+  var bdata = new ByteData.view(buffer);
+  bdata.setUint64(0, i);
+  return bdata.getFloat64(0);
+}
+
+double createOtherNAN() {
+  return uint64toDouble((1 << 64) - 2);
+}
+
+main() {
+  var otherNAN = createOtherNAN();
+  for (int i = 0; i < 100; i++) {
+    Expect.isFalse(checkIdentical(double.nan, -double.nan));
+    Expect.isTrue(checkIdentical(double.nan, double.nan));
+    Expect.isTrue(checkIdentical(-double.nan, -double.nan));
+
+    Expect.isFalse(checkIdentical(otherNAN, -otherNAN));
+    Expect.isTrue(checkIdentical(otherNAN, otherNAN));
+    Expect.isTrue(checkIdentical(-otherNAN, -otherNAN));
+
+    var a = otherNAN;
+    var b = double.nan;
+    Expect.isFalse(checkIdentical(a, b));
+    Expect.isFalse(checkIdentical(-a, -b));
+    Expect.isFalse(checkIdentical(-a, b));
+    Expect.isFalse(checkIdentical(a, -b));
+
+    a = -a;
+    Expect.isFalse(checkIdentical(a, b));
+    Expect.isFalse(checkIdentical(-a, -b));
+    Expect.isFalse(checkIdentical(-a, b));
+    Expect.isFalse(checkIdentical(a, -b));
+
+    Expect.isTrue(checkIdentical(-(-a), a));
+    Expect.isTrue(checkIdentical(-(-b), b));
+  }
+}
+
+checkIdentical(a, b) => identical(a, b);
diff --git a/tests/language/identity/strict_equal_test.dart b/tests/language/identity/strict_equal_test.dart
new file mode 100644
index 0000000..31c31cd
--- /dev/null
+++ b/tests/language/identity/strict_equal_test.dart
@@ -0,0 +1,128 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// VMOptions=--optimization-counter-threshold=10
+
+import "package:expect/expect.dart";
+
+main() {
+  for (int i = 0; i < 20; i++) {
+    Expect.isFalse(test1(5));
+    Expect.isTrue(test1(3));
+
+    Expect.isTrue(test2(5));
+    Expect.isFalse(test2(3));
+
+    Expect.isTrue(test2r(5));
+    Expect.isFalse(test2r(3));
+
+    Expect.isTrue(test3());
+
+    Expect.equals(2, test4(5));
+    Expect.equals(1, test4(3));
+
+    Expect.equals(1, test5(5));
+    Expect.equals(2, test5(3));
+
+    Expect.equals(1, test6());
+
+    Expect.isFalse(test7());
+    Expect.equals(2, test8());
+
+    Expect.isFalse(test9(2));
+    Expect.isFalse(test9r(2));
+    Expect.isTrue(test9(0));
+    Expect.isTrue(test9r(0));
+
+    Expect.isFalse(test10(0));
+    Expect.isFalse(test10r(0));
+    Expect.isTrue(test10(2));
+    Expect.isTrue(test10r(2));
+
+    test11(i);
+  }
+}
+
+test1(a) {
+  return identical(a, 3);
+}
+
+test2(a) {
+  return !identical(a, 3);
+}
+
+test2r(a) {
+  return !identical(3, a);
+}
+
+test3() {
+  return identical(get5(), 5);
+}
+
+test4(a) {
+  if (identical(a, 3)) {
+    return 1;
+  } else {
+    return 2;
+  }
+}
+
+test5(a) {
+  if (!identical(a, 3)) {
+    return 1;
+  } else {
+    return 2;
+  }
+}
+
+test6() {
+  if (identical(get5(), 5)) {
+    return 1;
+  } else {
+    return 2;
+  }
+}
+
+get5() {
+  return 5;
+}
+
+test7() {
+  return null != null;
+}
+
+test8() {
+  if (null != null) {
+    return 1;
+  } else {
+    return 2;
+  }
+}
+
+test9(a) {
+  return identical(a, 0);
+}
+
+test9r(a) {
+  return identical(0, a);
+}
+
+test10(a) {
+  return !identical(a, 0);
+}
+
+test10r(a) {
+  return !identical(0, a);
+}
+
+test11(a) {
+  if (identical(a, 0)) {
+    Expect.isTrue(identical(0, a));
+    Expect.isFalse(!identical(a, 0));
+    Expect.isFalse(!identical(0, a));
+  } else {
+    Expect.isFalse(identical(0, a));
+    Expect.isTrue(!identical(a, 0));
+    Expect.isTrue(!identical(0, a));
+  }
+}
diff --git a/tests/language/if/and_test.dart b/tests/language/if/and_test.dart
new file mode 100644
index 0000000..55c28da
--- /dev/null
+++ b/tests/language/if/and_test.dart
@@ -0,0 +1,33 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "package:expect/expect.dart";
+
+// The "if (negative) res2 |= 3" below can be emitted as negative && (res2 |= 3)
+// in JavaScript. Dart2js produced the wrong output.
+
+_shiftRight(x, y) => x;
+int64_bits(x) => x;
+
+class A {
+  opshr(int n, a2) {
+    int res2;
+    bool negative = a2 == 496;
+
+    res2 = _shiftRight(a2, n);
+    if (negative) {
+      res2 |= 3;
+    }
+    return int64_bits(res2);
+  }
+}
+
+main() {
+  var a = new A();
+  var t;
+  for (int i = 0; i < 3; i++) {
+    t = a.opshr(99, 496);
+  }
+  Expect.equals(499, t);
+}
diff --git a/tests/language/if/dangling_else_test.dart b/tests/language/if/dangling_else_test.dart
new file mode 100644
index 0000000..4790e57
--- /dev/null
+++ b/tests/language/if/dangling_else_test.dart
@@ -0,0 +1,84 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Tests dangling else. The VM should not have any problems, but dart2js or
+// dart2dart could get this wrong.
+
+import "package:expect/expect.dart";
+
+nestedIf1(notTrue) {
+  if (notTrue) return 'bad input';
+  if (notTrue) {
+    if (notTrue) {
+      return 'bad';
+    }
+  } else {
+    return 'good';
+  }
+  return 'bug';
+}
+
+nestedIf2(notTrue) {
+  if (notTrue) return 'bad input';
+  if (notTrue) {
+    if (notTrue) {
+      return 'bad';
+    } else {
+      if (notTrue) {
+        return 'bad';
+      }
+    }
+  } else {
+    return 'good';
+  }
+  return 'bug';
+}
+
+nestedWhile(notTrue) {
+  if (notTrue) return 'bad input';
+  if (notTrue) {
+    while (notTrue) {
+      if (notTrue) {
+        return 'bad';
+      }
+    }
+  } else {
+    return 'good';
+  }
+  return 'bug';
+}
+
+nestedFor(notTrue) {
+  if (notTrue) return 'bad input';
+  if (notTrue) {
+    for (int i = 0; i < 3; i++) {
+      if (i == 0) {
+        return 'bad';
+      }
+    }
+  } else {
+    return 'good';
+  }
+  return 'bug';
+}
+
+nestedLabeledStatement(notTrue) {
+  if (notTrue) return 'bad input';
+  if (notTrue) {
+    label:
+    if (notTrue) {
+      break label;
+    }
+  } else {
+    return 'good';
+  }
+  return 'bug';
+}
+
+main() {
+  Expect.equals('good', nestedIf1(false));
+  Expect.equals('good', nestedIf2(false));
+  Expect.equals('good', nestedWhile(false));
+  Expect.equals('good', nestedFor(false));
+  Expect.equals('good', nestedLabeledStatement(false));
+}
diff --git a/tests/language/if/if_test.dart b/tests/language/if/if_test.dart
new file mode 100644
index 0000000..86b72029
--- /dev/null
+++ b/tests/language/if/if_test.dart
@@ -0,0 +1,95 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart test program for testing if statement.
+
+import "package:expect/expect.dart";
+
+class Helper {
+  static int f0(bool b) {
+    if (b) ;
+    if (b)
+      ;
+    else
+      ;
+    if (b) {}
+    if (b) {} else {}
+    return 0;
+  }
+
+  static int f1(bool b) {
+    if (b)
+      return 1;
+    else
+      return 2;
+  }
+
+  static int f2(bool b) {
+    if (b) {
+      return 1;
+    } else {
+      return 2;
+    }
+  }
+
+  static int f3(bool b) {
+    if (b) return 1;
+    return 2;
+  }
+
+  static int f4(bool b) {
+    if (b) {
+      return 1;
+    }
+    return 2;
+  }
+
+  static int f5(bool b) {
+    if (!b) {
+      return 1;
+    }
+    return 2;
+  }
+
+  static int f6(bool a, bool b) {
+    if (a || b) {
+      return 1;
+    }
+    return 2;
+  }
+
+  static int f7(bool a, bool b) {
+    if (a && b) {
+      return 1;
+    }
+    return 2;
+  }
+}
+
+class IfTest {
+  static testMain() {
+    Expect.equals(0, Helper.f0(true));
+    Expect.equals(1, Helper.f1(true));
+    Expect.equals(2, Helper.f1(false));
+    Expect.equals(1, Helper.f2(true));
+    Expect.equals(2, Helper.f2(false));
+    Expect.equals(1, Helper.f3(true));
+    Expect.equals(2, Helper.f3(false));
+    Expect.equals(1, Helper.f4(true));
+    Expect.equals(2, Helper.f4(false));
+    Expect.equals(2, Helper.f5(true));
+    Expect.equals(1, Helper.f5(false));
+    Expect.equals(1, Helper.f6(true, true));
+    Expect.equals(1, Helper.f6(true, false));
+    Expect.equals(1, Helper.f6(false, true));
+    Expect.equals(2, Helper.f6(false, false));
+    Expect.equals(1, Helper.f7(true, true));
+    Expect.equals(2, Helper.f7(true, false));
+    Expect.equals(2, Helper.f7(false, true));
+    Expect.equals(2, Helper.f7(false, false));
+  }
+}
+
+main() {
+  IfTest.testMain();
+}
diff --git a/tests/language/if/nested_if_test.dart b/tests/language/if/nested_if_test.dart
new file mode 100644
index 0000000..41c7d34
--- /dev/null
+++ b/tests/language/if/nested_if_test.dart
@@ -0,0 +1,35 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// Dart2Js had problems with nested ifs inside loops.
+
+import "package:expect/expect.dart";
+
+foo(x, a) {
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*------- Avoid inlining ----------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  /*---------------------------------------------*/
+  for (int i = 0; i < 10; i++) {
+    if (x) {
+      if (!x) a = [];
+      a.add(3);
+    }
+  }
+  return a;
+}
+
+main() {
+  var a = foo(true, []);
+  Expect.equals(10, a.length);
+  Expect.equals(3, a[0]);
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_10_test.dart b/tests/language/if_null/assignment_behavior_runtime_10_test.dart
new file mode 100644
index 0000000..6fba05c
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_10_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+  { var l; yGetValue = 1; check(1, () => l ??= y, ['y']); Expect.equals(1, l); }
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_13_test.dart b/tests/language/if_null/assignment_behavior_runtime_13_test.dart
new file mode 100644
index 0000000..e168581
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_13_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+  C.xGetValue = 1; check(1, () => C.x ??= bad(), ['C.x']);
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_14_test.dart b/tests/language/if_null/assignment_behavior_runtime_14_test.dart
new file mode 100644
index 0000000..17a5c90
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_14_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+  yGetValue = 1; check(1, () => C.x ??= y, ['C.x', 'y', 'C.x=1']);
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_15_test.dart b/tests/language/if_null/assignment_behavior_runtime_15_test.dart
new file mode 100644
index 0000000..9310956
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_15_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+  h.C.xGetValue = 1; check(1, () => h.C.x ??= bad(), ['h.C.x']);
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_16_test.dart b/tests/language/if_null/assignment_behavior_runtime_16_test.dart
new file mode 100644
index 0000000..8781d7a
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_16_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+  yGetValue = 1; check(1, () => h.C.x ??= y, ['h.C.x', 'y', 'h.C.x=1']);
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_17_test.dart b/tests/language/if_null/assignment_behavior_runtime_17_test.dart
new file mode 100644
index 0000000..55c4fbe
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_17_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+  xGetValue = new C('x'); xGetValue.vGetValue = 1;
+  check(1, () => x.v ??= bad(), ['x', 'x.v']);
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_18_test.dart b/tests/language/if_null/assignment_behavior_runtime_18_test.dart
new file mode 100644
index 0000000..190aeb0
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_18_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+  xGetValue = new C('x'); yGetValue = 1;
+  check(1, () => x.v ??= y, ['x', 'x.v', 'y', 'x.v=1']);
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_19_test.dart b/tests/language/if_null/assignment_behavior_runtime_19_test.dart
new file mode 100644
index 0000000..0aa6394
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_19_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+  fValue = new C('f()'); fValue.vGetValue = 1;
+  check(1, () => f().v ??= bad(), ['f()', 'f().v']);
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_1_test.dart b/tests/language/if_null/assignment_behavior_runtime_1_test.dart
new file mode 100644
index 0000000..8c461f7
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_1_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+    vGetValue = 1; check(1, () => v ??= bad(), ['$s.v']);
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_20_test.dart b/tests/language/if_null/assignment_behavior_runtime_20_test.dart
new file mode 100644
index 0000000..a76471b
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_20_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+  fValue = new C('f()'); yGetValue = 1;
+  check(1, () => f().v ??= y, ['f()', 'f().v', 'y', 'f().v=1']);
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_21_test.dart b/tests/language/if_null/assignment_behavior_runtime_21_test.dart
new file mode 100644
index 0000000..88129e0
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_21_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+  xGetValue = new C('x'); yGetValue = 1; xGetValue.indexGetValue = 2;
+  check(2, () => x[y] ??= bad(), ['x', 'y', 'x[1]']);
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_22_test.dart b/tests/language/if_null/assignment_behavior_runtime_22_test.dart
new file mode 100644
index 0000000..3b09af8
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_22_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+  xGetValue = new C('x'); yGetValue = 1; zGetValue = 2;
+  check(2, () => x[y] ??= z, ['x', 'y', 'x[1]', 'z', 'x[1]=2']);
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_23_test.dart b/tests/language/if_null/assignment_behavior_runtime_23_test.dart
new file mode 100644
index 0000000..eeae2ec
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_23_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+  check(null, () => x?.v ??= bad(), ['x']);
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_24_test.dart b/tests/language/if_null/assignment_behavior_runtime_24_test.dart
new file mode 100644
index 0000000..21b0594
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_24_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+  xGetValue = new C('x'); xGetValue.vGetValue = 1;
+  check(1, () => x?.v ??= bad(), ['x', 'x.v']);
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_25_test.dart b/tests/language/if_null/assignment_behavior_runtime_25_test.dart
new file mode 100644
index 0000000..e323f4d
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_25_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+  xGetValue = new C('x'); yGetValue = 1;
+  check(1, () => x?.v ??= y, ['x', 'x.v', 'y', 'x.v=1']);
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_26_test.dart b/tests/language/if_null/assignment_behavior_runtime_26_test.dart
new file mode 100644
index 0000000..afd709b
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_26_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+  yGetValue = 1;
+  check(1, () => C?.x ??= y, ['C.x', 'y', 'C.x=1']);
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_27_test.dart b/tests/language/if_null/assignment_behavior_runtime_27_test.dart
new file mode 100644
index 0000000..97fa09c
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_27_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+  yGetValue = 1;
+  check(1, () => h.C?.x ??= y, ['h.C.x', 'y', 'h.C.x=1']);
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_2_test.dart b/tests/language/if_null/assignment_behavior_runtime_2_test.dart
new file mode 100644
index 0000000..24750fa
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_2_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+    yGetValue = 1; check(1, () => v ??= y, ['$s.v', 'y', '$s.v=1']);
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_3_test.dart b/tests/language/if_null/assignment_behavior_runtime_3_test.dart
new file mode 100644
index 0000000..bca92f8
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_3_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+    vGetValue = 1; check(1, () => super.v ??= bad(), ['$s.v']);
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_4_test.dart b/tests/language/if_null/assignment_behavior_runtime_4_test.dart
new file mode 100644
index 0000000..027437f
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_4_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+    yGetValue = 1; check(1, () => super.v ??= y, ['$s.v', 'y', '$s.v=1']);
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_5_test.dart b/tests/language/if_null/assignment_behavior_runtime_5_test.dart
new file mode 100644
index 0000000..534bffd
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_5_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+  xGetValue = 1; check(1, () => x ??= bad(), ['x']);
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_6_test.dart b/tests/language/if_null/assignment_behavior_runtime_6_test.dart
new file mode 100644
index 0000000..fbe170b
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_6_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+  yGetValue = 1; check(1, () => x ??= y, ['x', 'y', 'x=1']);
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_7_test.dart b/tests/language/if_null/assignment_behavior_runtime_7_test.dart
new file mode 100644
index 0000000..8009cf4
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_7_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+  h.xGetValue = 1; check(1, () => h.x ??= bad(), ['h.x']);
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_8_test.dart b/tests/language/if_null/assignment_behavior_runtime_8_test.dart
new file mode 100644
index 0000000..739db83
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_8_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+  yGetValue = 1; check(1, () => h.x ??= y, ['h.x', 'y', 'h.x=1']);
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_9_test.dart b/tests/language/if_null/assignment_behavior_runtime_9_test.dart
new file mode 100644
index 0000000..4b1fdd5
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_9_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+  { dynamic l = 1; check(1, () => l ??= bad(), []); }
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_runtime_test.dart b/tests/language/if_null/assignment_behavior_runtime_test.dart
new file mode 100644
index 0000000..4ef49b0
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_runtime_test.dart
@@ -0,0 +1,209 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+
+
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+
+
+
+
+
+
+
+
+
+
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+
+
+
+
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+
+
+
+
+
+
+
+
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+
+
+
+
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+
+
+
+
+
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+
+
+
+
+
+
+
+
+}
diff --git a/tests/language/if_null/assignment_behavior_test.dart b/tests/language/if_null/assignment_behavior_test.dart
new file mode 100644
index 0000000..a95aa57
--- /dev/null
+++ b/tests/language/if_null/assignment_behavior_test.dart
@@ -0,0 +1,227 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify semantics of the ??= operator, including order of operations, by
+// keeping track of the operations performed.
+
+import "package:expect/expect.dart";
+import "assignment_helper.dart" as h;
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+var xGetValue = null;
+
+get x {
+  h.operations.add('x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  h.operations.add('x=$value');
+}
+
+var yGetValue = null;
+
+get y {
+  h.operations.add('y');
+  var tmp = yGetValue;
+  yGetValue = null;
+  return tmp;
+}
+
+void set y(value) {
+  h.operations.add('y=$value');
+}
+
+var zGetValue = null;
+
+get z {
+  h.operations.add('z');
+  var tmp = zGetValue;
+  zGetValue = null;
+  return tmp;
+}
+
+void set z(value) {
+  h.operations.add('z=$value');
+}
+
+var fValue = null;
+
+f() {
+  h.operations.add('f()');
+  var tmp = fValue;
+  fValue = null;
+  return tmp;
+}
+
+void check(expectedValue, f(), expectedOperations) {
+  Expect.equals(expectedValue, f());
+  Expect.listEquals(expectedOperations, h.operations);
+  h.operations = [];
+}
+
+class C {
+  final String s;
+
+  C(this.s);
+
+  @override
+  String toString() => s;
+
+  static var xGetValue = null;
+
+  static get x {
+    h.operations.add('C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    h.operations.add('C.x=$value');
+  }
+
+  var vGetValue = null;
+
+  get v {
+    h.operations.add('$s.v');
+    var tmp = vGetValue;
+    vGetValue = null;
+    return tmp;
+  }
+
+  void set v(value) {
+    h.operations.add('$s.v=$value');
+  }
+
+  var indexGetValue = null;
+
+  operator [](index) {
+    h.operations.add('$s[$index]');
+    var tmp = indexGetValue;
+    indexGetValue = null;
+    return tmp;
+  }
+
+  void operator []=(index, value) {
+    h.operations.add('$s[$index]=$value');
+  }
+
+  final finalOne = 1;
+  final finalNull = null;
+
+  void instanceTest() {
+    // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+    vGetValue = 1; check(1, () => v ??= bad(), ['$s.v']);
+    yGetValue = 1; check(1, () => v ??= y, ['$s.v', 'y', '$s.v=1']);
+    finalOne ??= null;
+//  ^^^^^^^^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL
+// [cfe] The setter 'finalOne' isn't defined for the class 'C'.
+    yGetValue = 1;
+  }
+}
+
+class D extends C {
+  D(String s) : super(s);
+
+  get v => bad();
+
+  void set v(value) {
+    bad();
+  }
+
+  void derivedInstanceTest() {
+    // super.v ??= e is equivalent to
+    // ((x) => x == null ? super.v = e : x)(super.v)
+    vGetValue = 1; check(1, () => super.v ??= bad(), ['$s.v']);
+    yGetValue = 1; check(1, () => super.v ??= y, ['$s.v', 'y', '$s.v=1']);
+  }
+}
+
+main() {
+  // Make sure the "none" test fails if "??=" is not implemented.  This makes
+  // status files easier to maintain.
+  var _;
+  _ ??= null;
+
+  new C('c').instanceTest();
+  new D('d').derivedInstanceTest();
+
+  // v ??= e is equivalent to ((x) => x == null ? v = e : x)(v)
+  xGetValue = 1; check(1, () => x ??= bad(), ['x']);
+  yGetValue = 1; check(1, () => x ??= y, ['x', 'y', 'x=1']);
+  h.xGetValue = 1; check(1, () => h.x ??= bad(), ['h.x']);
+  yGetValue = 1; check(1, () => h.x ??= y, ['h.x', 'y', 'h.x=1']);
+  { var l = 1; check(1, () => l ??= bad(), []); }
+  { var l; yGetValue = 1; check(1, () => l ??= y, ['y']); Expect.equals(1, l); }
+  { final l = 1; l ??= null; }
+  //             ^
+  // [analyzer] STATIC_WARNING.ASSIGNMENT_TO_FINAL_LOCAL
+  // [cfe] Can't assign to the final variable 'l'.
+  C ??= null;
+//^
+// [analyzer] STATIC_WARNING.ASSIGNMENT_TO_TYPE
+// [cfe] Can't assign to a type literal.
+  h ??= null;
+//^
+// [analyzer] COMPILE_TIME_ERROR.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT
+// [cfe] A prefix can't be used as an expression.
+  h[0] ??= null;
+//^
+// [analyzer] COMPILE_TIME_ERROR.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT
+// [cfe] A prefix can't be used as an expression.
+
+  // C.v ??= e is equivalent to ((x) => x == null ? C.v = e : x)(C.v)
+  C.xGetValue = 1; check(1, () => C.x ??= bad(), ['C.x']);
+  yGetValue = 1; check(1, () => C.x ??= y, ['C.x', 'y', 'C.x=1']);
+  h.C.xGetValue = 1; check(1, () => h.C.x ??= bad(), ['h.C.x']);
+  yGetValue = 1; check(1, () => h.C.x ??= y, ['h.C.x', 'y', 'h.C.x=1']);
+
+  // e1.v ??= e2 is equivalent to
+  // ((x) => ((y) => y == null ? x.v = e2 : y)(x.v))(e1)
+  xGetValue = new C('x'); xGetValue.vGetValue = 1;
+  check(1, () => x.v ??= bad(), ['x', 'x.v']);
+  xGetValue = new C('x'); yGetValue = 1;
+  check(1, () => x.v ??= y, ['x', 'x.v', 'y', 'x.v=1']);
+  fValue = new C('f()'); fValue.vGetValue = 1;
+  check(1, () => f().v ??= bad(), ['f()', 'f().v']);
+  fValue = new C('f()'); yGetValue = 1;
+  check(1, () => f().v ??= y, ['f()', 'f().v', 'y', 'f().v=1']);
+
+  // e1[e2] ??= e3 is equivalent to
+  // ((a, i) => ((x) => x == null ? a[i] = e3 : x)(a[i]))(e1, e2)
+  xGetValue = new C('x'); yGetValue = 1; xGetValue.indexGetValue = 2;
+  check(2, () => x[y] ??= bad(), ['x', 'y', 'x[1]']);
+  xGetValue = new C('x'); yGetValue = 1; zGetValue = 2;
+  check(2, () => x[y] ??= z, ['x', 'y', 'x[1]', 'z', 'x[1]=2']);
+
+  // e1?.v ??= e2 is equivalent to ((x) => x == null ? null : x.v ??= e2)(e1).
+  check(null, () => x?.v ??= bad(), ['x']);
+  xGetValue = new C('x'); xGetValue.vGetValue = 1;
+  check(1, () => x?.v ??= bad(), ['x', 'x.v']);
+  xGetValue = new C('x'); yGetValue = 1;
+  check(1, () => x?.v ??= y, ['x', 'x.v', 'y', 'x.v=1']);
+
+  // C?.v ??= e2 is equivalent to C.v ??= e2.
+  C.xGetValue = 1;
+  check(1, () => C?.x ??= bad(), ['C.x']);
+  h.C.xgetValue = 1;
+  //  ^^^^^^^^^
+  // [analyzer] STATIC_TYPE_WARNING.UNDEFINED_SETTER
+  // [cfe] Setter not found: 'xgetValue'.
+  check(1, () => h.c?.x ??= bad(), ['h.C.x']);
+  //               ^
+  // [analyzer] STATIC_TYPE_WARNING.UNDEFINED_PREFIXED_NAME
+  // [cfe] Getter not found: 'c'.
+  yGetValue = 1;
+  check(1, () => C?.x ??= y, ['C.x', 'y', 'C.x=1']);
+  yGetValue = 1;
+  check(1, () => h.C?.x ??= y, ['h.C.x', 'y', 'h.C.x=1']);
+}
diff --git a/tests/language/if_null/assignment_helper.dart b/tests/language/if_null/assignment_helper.dart
new file mode 100644
index 0000000..9d6819b
--- /dev/null
+++ b/tests/language/if_null/assignment_helper.dart
@@ -0,0 +1,40 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Library used by if_null_assignment_behavior_test.dart, which
+// imports it using the prefix "h.".
+
+library lib;
+
+import "package:expect/expect.dart";
+
+List<String> operations = [];
+
+var xGetValue = null;
+
+get x {
+  operations.add('h.x');
+  var tmp = xGetValue;
+  xGetValue = null;
+  return tmp;
+}
+
+void set x(value) {
+  operations.add('h.x=$value');
+}
+
+class C {
+  static var xGetValue = null;
+
+  static get x {
+    operations.add('h.C.x');
+    var tmp = xGetValue;
+    xGetValue = null;
+    return tmp;
+  }
+
+  static void set x(value) {
+    operations.add('h.C.x=$value');
+  }
+}
diff --git a/tests/language/if_null/assignment_static_test.dart b/tests/language/if_null/assignment_static_test.dart
new file mode 100644
index 0000000..14edd3c
--- /dev/null
+++ b/tests/language/if_null/assignment_static_test.dart
@@ -0,0 +1,155 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that the static type of a ??= b is the least upper bound of the
+// static types of a and b.
+
+import "package:expect/expect.dart";
+
+bad() {
+  Expect.fail('Should not be executed');
+}
+
+/// Actually of type B so that the implicit downcasts below succeed at runtime.
+A theA = new B();
+B theB = new B();
+
+class A {
+  String? a;
+}
+
+class B extends A {
+  String? b;
+}
+
+class C extends A {
+  String? c;
+}
+
+A? get a => null;
+
+void set a(A? value) {}
+
+B? get b => null;
+
+void set b(B? value) {}
+
+class ClassWithStaticGetters {
+  static A? get a => null;
+
+  static void set a(A? value) {}
+
+  static B? get b => null;
+
+  static void set b(B? value) {}
+}
+
+class ClassWithInstanceGetters {
+  A? get a => null;
+
+  void set a(A? value) {}
+
+  B? get b => null;
+
+  void set b(B? value) {}
+}
+
+class DerivedClass extends ClassWithInstanceGetters {
+  A? get a => bad();
+
+  void set a(A? value) {
+    bad();
+  }
+
+  B? get b => bad();
+
+  void set b(B? value) {
+    bad();
+  }
+
+  void derivedTest() {
+    // The static type of super.v ??= e is the LUB of NonNull(typeof(super.v))
+    // and typeof(e).
+    (super.a ??= theA).a; //# 01: ok
+    (super.a ??= theA).b; //# 02: compile-time error
+    (super.a ??= theB).a; //# 03: ok
+    (super.a ??= theB).b; //# 04: compile-time error
+    (super.b ??= theA).a; //# 05: compile-time error
+    (super.b ??= theA).b; //# 06: compile-time error
+
+    // Exactly the same static errors that would be caused by super.v = e
+    // are also generated in the case of super.v ??= e.
+    super.b ??= new C(); //# 07: compile-time error
+  }
+}
+
+main() {
+  new DerivedClass().derivedTest();
+
+  // The static type of v ??= e is the LUB of NonNull(typeof(v)) and typeof(e).
+  (a ??= theA).a; //# 08: ok
+  (a ??= theA).b; //# 09: compile-time error
+  (a ??= theB).a; //# 10: ok
+  (a ??= theB).b; //# 11: compile-time error
+  (b ??= theA).a; //# 12: compile-time error
+  (b ??= theA).b; //# 13: compile-time error
+
+  // Exactly the same static errors that would be caused by v = e are also
+  // generated in the case of v ??= e.
+  b ??= new C(); //# 14: compile-time error
+
+  // The static type of C.v ??= e is the LUB of NonNull(typeof(C.v)) and
+  // typeof(e).
+  (ClassWithStaticGetters.a ??= theA).a; //# 15: ok
+  (ClassWithStaticGetters.a ??= theA).b; //# 16: compile-time error
+  (ClassWithStaticGetters.a ??= theB).a; //# 17: ok
+  (ClassWithStaticGetters.a ??= theB).b; //# 18: compile-time error
+  (ClassWithStaticGetters.b ??= theA).a; //# 19: compile-time error
+  (ClassWithStaticGetters.b ??= theA).b; //# 20: compile-time error
+
+  // Exactly the same static errors that would be caused by C.v = e are
+  // also generated in the case of C.v ??= e.
+  ClassWithStaticGetters.b ??= new C(); //# 21: compile-time error
+
+  // The static type of e1.v ??= e2 is the LUB of NonNull(typeof(e1.v)) and
+  // typeof(e2).
+  (new ClassWithInstanceGetters().a ??= theA).a; //# 22: ok
+  (new ClassWithInstanceGetters().a ??= theA).b; //# 23: compile-time error
+  (new ClassWithInstanceGetters().a ??= theB).a; //# 24: ok
+  (new ClassWithInstanceGetters().a ??= theB).b; //# 25: compile-time error
+  (new ClassWithInstanceGetters().b ??= theA).a; //# 26: compile-time error
+  (new ClassWithInstanceGetters().b ??= theA).b; //# 27: compile-time error
+
+  // Exactly the same static errors that would be caused by e1.v = e2 are
+  // also generated in the case of e1.v ??= e2.
+  new ClassWithInstanceGetters().b ??= new C(); //# 28: compile-time error
+
+  // The static type of e1[e2] ??= e3 is the LUB of NonNull(typeof(e1[e2])) and
+  // typeof(e3).
+  ((<A?>[null])[0] ??= theA).a; //# 29: ok
+  ((<A?>[null])[0] ??= theA).b; //# 30: compile-time error
+  ((<A?>[null])[0] ??= theB).a; //# 31: ok
+  ((<A?>[null])[0] ??= theB).b; //# 32: compile-time error
+  ((<B?>[null])[0] ??= theA).a; //# 33: compile-time error
+  ((<B?>[null])[0] ??= theA).b; //# 34: compile-time error
+
+  // Exactly the same static errors that would be caused by e1[e2] = e3 are
+  // also generated in the case of e1[e2] ??= e3.
+  (<B?>[null])[0] ??= new C(); //# 35: compile-time error
+
+  // The static type of e1?.v op= e2 is the static type of e1.v op e2,
+  // therefore the static type of e1?.v ??= e2 is the static type of
+  // e1.v ?? e2, which is the LUB of NonNull(typeof(e1?.v)) and typeof(e2).
+  ClassWithInstanceGetters? c = new ClassWithInstanceGetters();
+  (c?.a ??= theA)!.a; //# 36: ok
+  (c?.a ??= theA)!.b; //# 37: compile-time error
+  (c?.a ??= theB)!.a; //# 38: ok
+  (c?.a ??= theB)!.b; //# 39: compile-time error
+  (c?.b ??= theA)!.a; //# 40: compile-time error
+  (c?.b ??= theA)!.b; //# 41: compile-time error
+
+  // Exactly the same static errors that would be caused by e1.v ??= e2 are
+  // also generated in the case of e1?.v ??= e2.
+  c?.b ??= new C(); //# 42: compile-time error
+}
diff --git a/tests/language/if_null/behavior_test.dart b/tests/language/if_null/behavior_test.dart
new file mode 100644
index 0000000..a679108
--- /dev/null
+++ b/tests/language/if_null/behavior_test.dart
@@ -0,0 +1,53 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Evaluation of an if-null expression e of the form e1 ?? e2 is equivalent to
+// the evaluation of the expression ((x) => x == null ? e2 : x)(e1).  The
+// static type of e is the least upper bound of the static type of e1 and the
+// static type of e2.
+
+import "package:expect/expect.dart";
+
+class A {
+  final String a;
+  A(this.a);
+}
+
+class B extends A {
+  B(String v)
+      : b = v,
+        super(v);
+  final String b;
+}
+
+class C extends A {
+  C(String v)
+      : c = v,
+        super(v);
+  final String c;
+}
+
+B? nullB() => null;
+C? nullC() => null;
+
+main() {
+  int? one = 1;
+  B? b = B('B');
+  Expect.equals(1, one ?? 2);
+  Expect.equals(1, one ?? null);
+  Expect.equals(2, null ?? 2);
+  Expect.equals(null, null ?? null);
+  Expect.equals('B', (b ?? new C('C')).a);
+  Expect.equals('B', ((b ?? new C('C')) as dynamic).b);
+  Expect.throwsNoSuchMethodError(() => ((b ?? new C('C')) as dynamic).c);
+  Expect.equals('B', (b ?? nullC())?.a);
+  Expect.equals('B', ((b ?? nullC()) as dynamic).b);
+  Expect.throwsNoSuchMethodError(() => ((b ?? nullC()) as dynamic).c);
+  Expect.equals('C', (nullB() ?? new C('C')).a);
+  Expect.throwsNoSuchMethodError(() => ((nullB() ?? new C('C')) as dynamic).b);
+  Expect.equals('C', ((nullB() ?? new C('C')) as dynamic).c);
+  Expect.throwsNoSuchMethodError(() => ((nullB() ?? nullC()) as dynamic).a);
+  Expect.throwsNoSuchMethodError(() => ((nullB() ?? nullC()) as dynamic).b);
+  Expect.throwsNoSuchMethodError(() => ((nullB() ?? nullC()) as dynamic).c);
+}
diff --git a/tests/language/if_null/evaluation_order_test.dart b/tests/language/if_null/evaluation_order_test.dart
new file mode 100644
index 0000000..ca78ab4
--- /dev/null
+++ b/tests/language/if_null/evaluation_order_test.dart
@@ -0,0 +1,33 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Evaluation of an if-null expression e of the form e1 ?? e2 is equivalent to
+// the evaluation of the expression ((x) => x == null ? e2 : x)(e1).
+//
+// Therefore, e1 should be evaluated first; if it is non-null, e2 should not
+// be evaluated.
+
+import "package:expect/expect.dart";
+
+bad() {
+  throw new Exception();
+}
+
+bool firstExecuted = false;
+
+first() {
+  firstExecuted = true;
+  return null;
+}
+
+second() {
+  Expect.isTrue(firstExecuted);
+  return 2;
+}
+
+main() {
+  int? one = 1;
+  Expect.equals(1, one ?? bad());
+  Expect.equals(2, first() ?? second());
+}
diff --git a/tests/language/if_null/precedence_runtime_test.dart b/tests/language/if_null/precedence_runtime_test.dart
new file mode 100644
index 0000000..8f65cfc
--- /dev/null
+++ b/tests/language/if_null/precedence_runtime_test.dart
@@ -0,0 +1,35 @@
+// TODO(multitest): This was automatically migrated from a multitest and may
+// contain strange or dead code.
+
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that '??' binds tighter than '?:' and less tightly than '||'.
+
+import "package:expect/expect.dart";
+
+main() {
+  // Make sure the "none" test fails if "??" is not implemented.  This makes
+  // status files easier to maintain.
+  var _ = null ?? null;
+
+  dynamic falsity = false;
+  dynamic truth = true;
+  dynamic one = 1;
+  dynamic two = 2;
+  dynamic nil = null;
+
+  // "a ?? b ?? c" should be legal, and should evaluate to the first non-null
+  // value (or null if there are no non-null values).
+  Expect.equals(1, one ?? 2 ?? 3);
+  Expect.equals(2, null ?? two ?? 3);
+  Expect.equals(3, null ?? null ?? 3);
+  Expect.equals(null, null ?? null ?? null);
+
+  // "a ?? b ? c : d" should parse as "(a ?? b) ? c : d", therefore provided
+  // that a is true, b need not be a bool.  An incorrect parse of
+  // "a ?? (b ? c : d)" would require b to be a bool to avoid a static type
+  // warning.
+  Expect.equals(2, truth ?? one ? 2 : 3);
+}
diff --git a/tests/language/if_null/precedence_test.dart b/tests/language/if_null/precedence_test.dart
new file mode 100644
index 0000000..2b11622
--- /dev/null
+++ b/tests/language/if_null/precedence_test.dart
@@ -0,0 +1,58 @@
+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Verify that '??' binds tighter than '?:' and less tightly than '||'.
+
+import "package:expect/expect.dart";
+
+main() {
+  // Make sure the "none" test fails if "??" is not implemented.  This makes
+  // status files easier to maintain.
+  var _ = null ?? null;
+
+  dynamic falsity = false;
+  dynamic truth = true;
+  dynamic one = 1;
+  dynamic two = 2;
+
+  // "a ?? b ?? c" should be legal, and should evaluate to the first non-null
+  // value (or null if there are no non-null values).
+  Expect.equals(1, one ?? two ?? 3);
+  Expect.equals(2, null ?? two ?? 3);
+  Expect.equals(3, null ?? null ?? 3);
+  Expect.equals(null, null ?? null ?? null);
+
+  // "a ?? b ? c : d" should parse as "(a ?? b) ? c : d", therefore provided
+  // that a is true, b need not be a bool.  An incorrect parse of
+  // "a ?? (b ? c : d)" would require b to be a bool to avoid a static type
+  // warning.
+  Expect.equals(2, truth ?? 1 ? 2 : 3);
+
+  // "a ?? b || c" should parse as "a ?? (b || c)", therefore it's a static
+  // type warning if b doesn't have type bool.  An incorrect parse of
+  // "(a ?? b) || c" would allow b to have any type provided that a is bool.
+  falsity ?? 1 || true;
+  //         ^
+  // [analyzer] STATIC_TYPE_WARNING.NON_BOOL_OPERAND
+  // [cfe] A value of type 'int' can't be assigned to a variable of type 'bool'.
+
+  // "a || b ?? c" should parse as "(a || b) ?? c", therefore it is a static
+  // type warning if b doesn't have type bool.  An incorrect parse of
+  // "a || (b ?? c)" would allow b to have any type provided that c is bool.
+  falsity || 1 ?? true;
+//           ^
+// [analyzer] STATIC_TYPE_WARNING.NON_BOOL_OPERAND
+// [cfe] A value of type 'int' can't be assigned to a variable of type 'bool'.
+//                ^^^^
+// [analyzer] STATIC_WARNING.DEAD_NULL_AWARE_EXPRESSION
+
+  // An incorrect parse of "a || (b ?? c)" would result in no checked-mode
+  // error.
+  Expect.throwsAssertionError(() => false || null ?? true);
+  //                                         ^^^^
+  // [analyzer] STATIC_TYPE_WARNING.NON_BOOL_OPERAND
+  // [cfe] A value of type 'Null' can't be assigned to a variable of type 'bool'.
+  //                                                 ^^^^
+  // [analyzer] STATIC_WARNING.DEAD_NULL_AWARE_EXPRESSION
+}
diff --git a/tests/language/operator/equality_covariant_test.dart b/tests/language/operator/equality_covariant_test.dart
new file mode 100644
index 0000000..946532a
--- /dev/null
+++ b/tests/language/operator/equality_covariant_test.dart
@@ -0,0 +1,40 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test the dynamic semantics of expressions of the form `e1 == e2` when
+// the `operator ==` parameter is covariant.
+
+import "package:expect/expect.dart";
+
+class EqNever {
+  operator ==(covariant Never other) => throw "unreachable";
+}
+
+class EqTypeVar<T extends Object> {
+  operator ==(covariant T other) => identical(this, other);
+}
+
+void main() {
+  Object oNever = EqNever();
+  Object oTypeNum = EqTypeVar<num>();
+  Object? myNull = null;
+
+  Expect.isFalse(oNever == null);
+  Expect.isFalse(null == oNever);
+  Expect.throws(() => oNever == 0);
+  Expect.isFalse(0 == oNever);
+  Expect.isFalse(oTypeNum == null);
+  Expect.isFalse(null == oTypeNum);
+  Expect.isFalse(oTypeNum == 0);
+  Expect.isFalse(0 == oTypeNum);
+  Expect.isFalse(oTypeNum == 0.0);
+  Expect.isFalse(0.0 == oTypeNum);
+  Expect.throws(() => oTypeNum == "not a number");
+  Expect.isFalse("not a number" == oTypeNum);
+  Expect.throws(() => oTypeNum == oTypeNum);
+  Expect.isFalse(oNever == myNull);
+  Expect.isFalse(myNull == oNever);
+  Expect.isFalse(oTypeNum == myNull);
+  Expect.isFalse(myNull == oTypeNum);
+}
diff --git a/tests/language/operator/equality_static_test.dart b/tests/language/operator/equality_static_test.dart
new file mode 100644
index 0000000..e1508b6
--- /dev/null
+++ b/tests/language/operator/equality_static_test.dart
@@ -0,0 +1,492 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test the static analysis of expressions of the form `e1 == e2`: Null is
+// allowed on both the left and right hand side, but handled separately, so
+// the instance member `operator ==` is only invoked with non-null receiver
+// and argument.
+
+import 'dart:async';
+
+class A {}
+
+class Covar1 {
+  // When `typeof(e1)` is `Covar1`, `e1 == e2` requires `typeof(e2) <: Covar1`.
+  operator ==(covariant Covar1 other) => identical(this, other);
+}
+
+abstract class AbstractCovar2 {
+  // When typeof(e1) is a subtype of `AbstractCovar2`, but not a subtype of
+  // `Covar2Impl`, `e1 == e2` requires `typeof(e2) <: AbstractCovar2`. We use
+  // `const` to make it statically known that the actual object for `e1` is a
+  // `Covar2Impl`, thus checking that the `==` check uses the specified static
+  // type rather than using knowledge about the constant expression directly.
+  operator ==(covariant AbstractCovar2 other);
+  const factory AbstractCovar2() = Covar2Impl;
+}
+
+class Covar2Impl implements AbstractCovar2 {
+  const Covar2Impl();
+  operator ==(Object other) => identical(this, other);
+}
+
+void main() {
+  num numVar = 2;
+  A aVar = A();
+  Covar1 covar1Var = Covar1();
+  A? aNullableVar = null;
+  Covar1? covar1NullableVar = null;
+  FutureOr<int?> futureOrNullableIntVar = null;
+  FutureOr<Covar1> futureOrCovar1Var = covar1Var;
+  List<void> voidListVar = [1];
+  var voidVar = voidListVar[0];
+
+  null == null;
+  null == true;
+  null == <int>{};
+  null == numVar;
+  null == aVar;
+  null == covar1Var;
+  null == aNullableVar;
+  null == covar1NullableVar;
+  null == futureOrNullableIntVar;
+  null == futureOrCovar1Var;
+  null == const AbstractCovar2();
+  null == voidListVar;
+  null == voidVar;
+  //      ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  true == null;
+  true == true;
+  true == <int>{};
+  true == numVar;
+  true == aVar;
+  true == covar1Var;
+  true == aNullableVar;
+  true == covar1NullableVar;
+  true == futureOrNullableIntVar;
+  true == futureOrCovar1Var;
+  true == const AbstractCovar2();
+  true == voidListVar;
+  true == voidVar;
+  //      ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  <int>{} == null;
+  <int>{} == true;
+  <int>{} == <int>{};
+  <int>{} == numVar;
+  <int>{} == aVar;
+  <int>{} == covar1Var;
+  <int>{} == aNullableVar;
+  <int>{} == covar1NullableVar;
+  <int>{} == futureOrNullableIntVar;
+  <int>{} == futureOrCovar1Var;
+  <int>{} == const AbstractCovar2();
+  <int>{} == voidListVar;
+  <int>{} == voidVar;
+  //         ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  numVar == null;
+  numVar == true;
+  numVar == <int>{};
+  numVar == numVar;
+  numVar == aVar;
+  numVar == covar1Var;
+  numVar == aNullableVar;
+  numVar == covar1NullableVar;
+  numVar == futureOrNullableIntVar;
+  numVar == futureOrCovar1Var;
+  numVar == const AbstractCovar2();
+  numVar == voidListVar;
+  numVar == voidVar;
+  //        ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  aVar == null;
+  aVar == true;
+  aVar == <int>{};
+  aVar == numVar;
+  aVar == aVar;
+  aVar == covar1Var;
+  aVar == aNullableVar;
+  aVar == covar1NullableVar;
+  aVar == futureOrNullableIntVar;
+  aVar == futureOrCovar1Var;
+  aVar == const AbstractCovar2();
+  aVar == voidListVar;
+  aVar == voidVar;
+  //      ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  covar1Var == null;
+  covar1Var == true;
+  //           ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == <int>{};
+  //           ^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == numVar;
+  //           ^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == aVar;
+  //           ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == covar1Var;
+  covar1Var == aNullableVar;
+  //           ^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == covar1NullableVar;
+  covar1Var == futureOrNullableIntVar;
+  //           ^^^^^^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == futureOrCovar1Var;
+  //           ^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == const AbstractCovar2();
+  //           ^^^^^^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == voidListVar;
+  //           ^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1Var == voidVar;
+  //           ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  aNullableVar == null;
+  aNullableVar == true;
+  aNullableVar == <int>{};
+  aNullableVar == numVar;
+  aNullableVar == aVar;
+  aNullableVar == covar1Var;
+  aNullableVar == aNullableVar;
+  aNullableVar == covar1NullableVar;
+  aNullableVar == futureOrNullableIntVar;
+  aNullableVar == futureOrCovar1Var;
+  aNullableVar == const AbstractCovar2();
+  aNullableVar == voidListVar;
+  aNullableVar == voidVar;
+  //              ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  covar1NullableVar == null;
+  covar1NullableVar == true;
+  //                   ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == <int>{};
+  //                   ^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == numVar;
+  //                   ^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == aVar;
+  //                   ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == covar1Var;
+  covar1NullableVar == aNullableVar;
+  //                   ^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == covar1NullableVar;
+  covar1NullableVar == futureOrNullableIntVar;
+  //                   ^^^^^^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == futureOrCovar1Var;
+  //                   ^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == const AbstractCovar2();
+  //                   ^^^^^^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == voidListVar;
+  //                   ^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  covar1NullableVar == voidVar;
+  //                   ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  futureOrNullableIntVar == null;
+  futureOrNullableIntVar == true;
+  futureOrNullableIntVar == <int>{};
+  futureOrNullableIntVar == numVar;
+  futureOrNullableIntVar == aVar;
+  futureOrNullableIntVar == covar1Var;
+  futureOrNullableIntVar == aNullableVar;
+  futureOrNullableIntVar == covar1NullableVar;
+  futureOrNullableIntVar == futureOrNullableIntVar;
+  futureOrNullableIntVar == futureOrCovar1Var;
+  futureOrNullableIntVar == const AbstractCovar2();
+  futureOrNullableIntVar == voidListVar;
+  futureOrNullableIntVar == voidVar;
+  //                        ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  futureOrCovar1Var == null;
+  futureOrCovar1Var == true;
+  futureOrCovar1Var == <int>{};
+  futureOrCovar1Var == numVar;
+  futureOrCovar1Var == aVar;
+  futureOrCovar1Var == covar1Var;
+  futureOrCovar1Var == aNullableVar;
+  futureOrCovar1Var == covar1NullableVar;
+  futureOrCovar1Var == futureOrNullableIntVar;
+  futureOrCovar1Var == futureOrCovar1Var;
+  futureOrCovar1Var == const AbstractCovar2();
+  futureOrCovar1Var == voidListVar;
+  futureOrCovar1Var == voidVar;
+  //                   ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  const AbstractCovar2() == null;
+  const AbstractCovar2() == true;
+  //                        ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == <int>{};
+  //                        ^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == numVar;
+  //                        ^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == aVar;
+  //                        ^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == covar1Var;
+  //                        ^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == aNullableVar;
+  //                        ^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == covar1NullableVar;
+  //                        ^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == futureOrNullableIntVar;
+  //                        ^^^^^^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == futureOrCovar1Var;
+  //                        ^^^^^^^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == const AbstractCovar2();
+  const AbstractCovar2() == voidListVar;
+  //                        ^^^^^^^^^^^
+  // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+  // [cfe] unspecified
+  const AbstractCovar2() == voidVar;
+  //                        ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  voidListVar == null;
+  voidListVar == true;
+  voidListVar == <int>{};
+  voidListVar == numVar;
+  voidListVar == aVar;
+  voidListVar == covar1Var;
+  voidListVar == aNullableVar;
+  voidListVar == covar1NullableVar;
+  voidListVar == futureOrNullableIntVar;
+  voidListVar == futureOrCovar1Var;
+  voidListVar == const AbstractCovar2();
+  voidListVar == voidListVar;
+  voidListVar == voidVar;
+  //             ^^^^^^^
+  // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+  // [cfe] This expression has type 'void' and can't be used.
+
+  voidVar == null;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == true;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == <int>{};
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == numVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == aVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == covar1Var;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == aNullableVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == covar1NullableVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == futureOrNullableIntVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == futureOrCovar1Var;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == voidListVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] unspecified
+  voidVar == voidVar;
+//^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] This expression has type 'void' and can't be used.
+//           ^^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+// [cfe] This expression has type 'void' and can't be used.
+
+  void fun<X extends Covar1, Y extends Covar1?, Z extends FutureOr<Covar1>>(
+      X covar1Var, Y covar1NullableVar, Z futureOrCovar1Var) {
+    covar1Var == null;
+    covar1Var == true;
+    //           ^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == <int>{};
+    //           ^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == numVar;
+    //           ^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == aVar;
+    //           ^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == covar1Var;
+    covar1Var == aNullableVar;
+    //           ^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == covar1NullableVar;
+    covar1Var == futureOrNullableIntVar;
+    //           ^^^^^^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == futureOrCovar1Var;
+    //           ^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == const AbstractCovar2();
+    //           ^^^^^^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == voidListVar;
+    //           ^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1Var == voidVar;
+    //           ^^^^^^^
+    // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+    // [cfe] This expression has type 'void' and can't be used.
+
+    covar1NullableVar == null;
+    covar1NullableVar == true;
+    //                   ^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == <int>{};
+    //                   ^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == numVar;
+    //                   ^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == aVar;
+    //                   ^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == covar1Var;
+    covar1NullableVar == aNullableVar;
+    //                   ^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == covar1NullableVar;
+    covar1NullableVar == futureOrNullableIntVar;
+    //                   ^^^^^^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == futureOrCovar1Var;
+    //                   ^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == const AbstractCovar2();
+    //                   ^^^^^^^^^^^^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == voidListVar;
+    //                   ^^^^^^^^^^^
+    // [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+    // [cfe] unspecified
+    covar1NullableVar == voidVar;
+    //                   ^^^^^^^
+    // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+    // [cfe] This expression has type 'void' and can't be used.
+
+    futureOrCovar1Var == null;
+    futureOrCovar1Var == true;
+    futureOrCovar1Var == <int>{};
+    futureOrCovar1Var == numVar;
+    futureOrCovar1Var == aVar;
+    futureOrCovar1Var == covar1Var;
+    futureOrCovar1Var == aNullableVar;
+    futureOrCovar1Var == covar1NullableVar;
+    futureOrCovar1Var == futureOrNullableIntVar;
+    futureOrCovar1Var == futureOrCovar1Var;
+    futureOrCovar1Var == const AbstractCovar2();
+    futureOrCovar1Var == voidListVar;
+    futureOrCovar1Var == voidVar;
+    //                   ^^^^^^^
+    // [analyzer] STATIC_WARNING.USE_OF_VOID_RESULT
+    // [cfe] This expression has type 'void' and can't be used.
+  }
+}
diff --git a/tests/language/regress/regress41890_test.dart b/tests/language/regress/regress41890_test.dart
new file mode 100644
index 0000000..c23e221
--- /dev/null
+++ b/tests/language/regress/regress41890_test.dart
@@ -0,0 +1,74 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// dart2jsOptions=--enable-asserts --disable-inlining --disable-type-inference --no-minify
+
+import 'dart:async';
+import 'package:expect/expect.dart';
+
+// This test contains many different Rti instances that are initialized at
+// startup.
+
+typedef F1 = String Function(String, {int opt1});
+typedef F2 = String Function(String, {required int req1, int opt1});
+
+class Thingy {
+  const Thingy();
+}
+
+class Generic<AA> {
+  const Generic();
+}
+
+bool isObject(o) => o is Object;
+bool isF1(o) => o is F1;
+bool isF2(o) => o is F2;
+bool isThingy(o) => o is Thingy;
+bool isGenericF1(o) => o is Generic<F1>;
+bool isGenericF2Q(o) => o is Generic<F2?>;
+bool isG3(o) => o is FutureOr<AA> Function<AA>(AA);
+
+String foo1(String s) => s;
+String foo2(String s, {int opt1 = 0}) => '$s $opt1';
+String foo3(String s, {int opt1 = 0, required int req1}) => '$s $req1 $opt1';
+Never foo4() => throw 'never';
+
+// TODO(sra): Use 'isStrongMode' from package:expect.
+final bool strong = () {
+  try {
+    int i = null as dynamic;
+    return false;
+  } catch (e) {
+    return true;
+  }
+}();
+
+void test() {
+  var items = [foo1, foo2, foo3, foo4, Thingy(), Generic<F1>()];
+
+  void check(String answers, bool Function(dynamic) predicate) {
+    Expect.equals(items.length, answers.length);
+    for (int i = 0; i < items.length; i++) {
+      var item = items[i];
+      String code = answers[i];
+      bool expected =
+          code == 'T' || (code == 'S' && strong) || (code == 'W' && !strong);
+      Expect.equals(expected, predicate(item), "$predicate '$code' $item");
+    }
+  }
+
+  // T = true, S = true only in strong mode, W = true only in weak mode.
+  check('TTTTTT', isObject);
+  check('.TW...', isF1);
+  check('..T...', isF2);
+  check('....T.', isThingy);
+  check('.....T', isGenericF1);
+  check('......', isGenericF2Q);
+  check('......', isG3);
+}
+
+void main() {
+  test();
+  test();
+}
diff --git a/tests/language_2/getter/setter2_runtime_test.dart b/tests/language_2/getter/setter2_runtime_test.dart
index c4e5b8b..85cbfa0 100644
--- a/tests/language_2/getter/setter2_runtime_test.dart
+++ b/tests/language_2/getter/setter2_runtime_test.dart
@@ -5,6 +5,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// [NNBD non-migrated]: This test relies on implicit downcasts which are an
+// error in NNBD, so has no version in language/.
 import "package:expect/expect.dart";
 
 // Tests classes with getters and setters that do not have the same type.
diff --git a/tests/language_2/getter/setter_type3_test.dart b/tests/language_2/getter/setter_type3_test.dart
index 2518fc1..3fa6ac6 100644
--- a/tests/language_2/getter/setter_type3_test.dart
+++ b/tests/language_2/getter/setter_type3_test.dart
@@ -4,6 +4,9 @@
 // Getters and setters can have different types, and it is not a warning if the
 // two types are assignable.
 
+// [NNBD non-migrated]: NNBD requires a getter's return type to be a subtype of
+// the corresponding setter's parameter type. So this test would be a static
+// error, and hence there is no corresponding NNBD version.
 import "package:expect/expect.dart";
 
 int bar = 499;
diff --git a/tests/language_2/identifier/known_usage_error_runtime_test.dart b/tests/language_2/identifier/known_usage_error_runtime_test.dart
index de3844b..51520d0 100644
--- a/tests/language_2/identifier/known_usage_error_runtime_test.dart
+++ b/tests/language_2/identifier/known_usage_error_runtime_test.dart
@@ -14,9 +14,8 @@
 //
 // The following exceptions apply:
 //
-//   It is a compile-time error to use `async`, `await`, or `yield` as an
-//   identifier in the body of a function marked `async`, `async*`, or
-//   `sync*`.
+//   It is a compile-time error to use `await` or `yield` as an identifier in
+//   the body of a function marked `async`, `async*`, or `sync*`.
 //
 //   It is a compile-time error if an asynchronous for-in appears inside a
 //   synchronous function.
@@ -24,6 +23,7 @@
 import 'dart:async';
 
 Future<int> f1() async {
+  // Allowed:
   int async = 1;
 
 
diff --git a/tests/language_2/identifier/known_usage_error_test.dart b/tests/language_2/identifier/known_usage_error_test.dart
index c4e36f3..a0f8866 100644
--- a/tests/language_2/identifier/known_usage_error_test.dart
+++ b/tests/language_2/identifier/known_usage_error_test.dart
@@ -11,9 +11,8 @@
 //
 // The following exceptions apply:
 //
-//   It is a compile-time error to use `async`, `await`, or `yield` as an
-//   identifier in the body of a function marked `async`, `async*`, or
-//   `sync*`.
+//   It is a compile-time error to use `await` or `yield` as an identifier in
+//   the body of a function marked `async`, `async*`, or `sync*`.
 //
 //   It is a compile-time error if an asynchronous for-in appears inside a
 //   synchronous function.
@@ -21,6 +20,7 @@
 import 'dart:async';
 
 Future<int> f1() async {
+  // Allowed:
   int async = 1;
   int await = 1;
   //  ^^^^^
diff --git a/tests/language_2/number/identifier_test.dart b/tests/language_2/number/identifier_test.dart
index ff859b6..ce91927 100644
--- a/tests/language_2/number/identifier_test.dart
+++ b/tests/language_2/number/identifier_test.dart
@@ -36,6 +36,7 @@
   // [analyzer] COMPILE_TIME_ERROR.REFERENCED_BEFORE_DECLARATION
   //                     ^^^
   // [analyzer] STATIC_WARNING.TYPE_TEST_WITH_NON_TYPE
+
   // "a" will be part of hex literal, the following "s" is an error.
   0x10as int;
 //^^^^^
diff --git a/tests/legacy_status_dart2js.csv b/tests/legacy_status_dart2js.csv
index 8d779d6..416cb20 100644
--- a/tests/legacy_status_dart2js.csv
+++ b/tests/legacy_status_dart2js.csv
@@ -4,12 +4,9 @@
 ,codegen/logical_expression_test,Fail,Issue 17027,https://dartbug.com/17027,open
 ,codegen/side_effect_tdiv_regression_test,Fail,Issue 33050,https://dartbug.com/33050,open
 ,codegen/simple_function_subtype_test,Fail,simple_function_subtype_test is temporarily(?) disabled due to new method for building function type tests.,,
-,end_to_end/show_package_warnings_test,RuntimeError,missing errors from the FE,,
 ,inference/simple_inferrer_const_closure2_test,Fail,Issue 16507,https://dartbug.com/16507,open
 ,inference/simple_inferrer_const_closure_test,Fail,Issue 16507,https://dartbug.com/16507,open
 ,inference/simple_inferrer_global_field_closure_test,Fail,Issue 16507,https://dartbug.com/16507,open
-,sourcemaps/d2js_validity_test,RuntimeError,Issue 33072,https://dartbug.com/33072,open
-,sourcemaps/deferred_d2js_validity_test,RuntimeError,Issue 33072,https://dartbug.com/33072,open
 $compiler == dart2js,bounds_check4a_test,RuntimeError,Issue 32741,https://dartbug.com/32741,open
 $compiler == dart2js,bounds_check4b_test,RuntimeError,Issue 32741,https://dartbug.com/32741,open
 $compiler == dart2js,generic_class_is_test,Fail,Issue 32004,https://dartbug.com/32004,open
diff --git a/tests/lib/html/interactive_media_test.dart b/tests/lib/html/interactive_media_test.dart
index eebae09..5a816aea 100644
--- a/tests/lib/html/interactive_media_test.dart
+++ b/tests/lib/html/interactive_media_test.dart
@@ -12,85 +12,81 @@
 
 // NOTE: To test enable chrome://flags/#enable-experimental-web-platform-features
 
-main() async {
+testUserMediaAudio(Future userMediaFuture) async {
+  try {
+    var mediaStream = await userMediaFuture;
+    expect(mediaStream, isNotNull);
+    expect(mediaStream is MediaStream, true);
+    var devices = window.navigator.mediaDevices;
+    var enumDevices = await devices.enumerateDevices();
+    expect(enumDevices.length > 1, true);
+    for (var device in enumDevices) {
+      var goodDevLabel = device.label.endsWith('Built-in Output') ||
+          device.label.endsWith('Built-in Microphone');
+      expect(goodDevLabel, true);
+    }
+  } on DomException catch (e) {
+    // Could fail if bot machine doesn't support audio or video.
+    expect(e.name == DomException.NOT_FOUND, true);
+  }
+}
+
+testUserMediaVideo(Future userMediaFuture) async {
+  try {
+    var mediaStream = await userMediaFuture;
+    expect(mediaStream, isNotNull);
+
+    var url = Url.createObjectUrlFromStream(mediaStream);
+    expect(url, isNotNull);
+
+    var video = new VideoElement()..autoplay = true;
+
+    var completer = new Completer();
+    video.onError.listen((e) {
+      completer.completeError(e);
+    });
+    video.onPlaying.first.then((e) {
+      completer.complete(video);
+    });
+
+    document.body!.append(video);
+    video.src = url;
+
+    await completer.future;
+  } on DomException catch (e) {
+    // Could fail if bot machine doesn't support audio or video.
+    expect(e.name == DomException.NOT_FOUND, true);
+  }
+}
+
+main() {
   if (MediaStream.supported) {
     test('getUserMedia audio', () async {
-      try {
-        var mediaStream = await window.navigator.getUserMedia(audio: true);
-        expect(mediaStream, isNotNull);
-        expect(mediaStream is MediaStream, true);
-        var devices = window.navigator.mediaDevices;
-        var enumDevices = await devices.enumerateDevices();
-        expect(enumDevices.length > 1, true);
-        for (var device in enumDevices) {
-          var goodDevLabel = device.label.endsWith('Built-in Output') ||
-              device.label.endsWith('Built-in Microphone');
-          expect(goodDevLabel, true);
-        }
-      } on DomException catch (e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      }
+      await testUserMediaAudio(window.navigator
+          .getUserMedia(audio: true)); // Deprecated way to get a media stream.
+      await testUserMediaAudio(
+          window.navigator.mediaDevices.getUserMedia({'audio': true}));
     });
 
-    test('getUserMedia', () {
-      return window.navigator.getUserMedia(video: true).then((stream) {
-        expect(stream, isNotNull);
-
-        var url = Url.createObjectUrlFromStream(stream);
-        expect(url, isNotNull);
-
-        var video = new VideoElement()..autoplay = true;
-
-        var completer = new Completer();
-        video.onError.listen((e) {
-          completer.completeError(e);
-        });
-        video.onPlaying.first.then((e) {
-          completer.complete(video);
-        });
-
-        document.body!.append(video);
-        video.src = url;
-
-        return completer.future;
-      }).catchError((dynamic e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      });
+    test('getUserMedia', () async {
+      await testUserMediaVideo(window.navigator
+          .getUserMedia(video: true)); // Deprecated way to get a media stream.
+      await testUserMediaVideo(
+          window.navigator.mediaDevices.getUserMedia({'video': true}));
     });
 
-    test('getUserMediaComplexConstructor', () {
-      return window.navigator.getUserMedia(video: {
+    test('getUserMediaComplexConstructor', () async {
+      var videoOptions = {
         'mandatory': {'minAspectRatio': 1.333, 'maxAspectRatio': 1.334},
         'optional': [
           {'minFrameRate': 60},
           {'maxWidth': 640}
         ]
-      }).then((stream) {
-        expect(stream, isNotNull);
-
-        var url = Url.createObjectUrlFromStream(stream);
-        expect(url, isNotNull);
-
-        var video = new VideoElement()..autoplay = true;
-
-        var completer = new Completer();
-        video.onError.listen((e) {
-          completer.completeError(e);
-        });
-        video.onPlaying.first.then((e) {
-          completer.complete(video);
-        });
-
-        document.body!.append(video);
-        video.src = url;
-
-        return completer.future;
-      }).catchError((dynamic e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      });
+      };
+      await testUserMediaVideo(window.navigator.getUserMedia(
+          video: videoOptions)); // Deprecated way to get a media stream.
+      await testUserMediaVideo(
+          window.navigator.mediaDevices.getUserMedia({'video': videoOptions}));
     });
   }
 }
diff --git a/tests/lib/isolate/package_config_getter_test.dart b/tests/lib/isolate/package_config_getter_test.dart
index 0b7d506..89b347a 100644
--- a/tests/lib/isolate/package_config_getter_test.dart
+++ b/tests/lib/isolate/package_config_getter_test.dart
@@ -14,20 +14,18 @@
   // Make a folder structure that has both ".dart_tool/package_config.json" and
   // ".packages" and ensure VM prefers to use ".packages".
   await withTempDir((String tempDir) async {
-    // Setup ".packages" with "foo -> ..." mapping.
+    // Setup bogus ".packages" with "foo -> ..." with invalid mapping.
     final dotPackagesPath = path.join(tempDir, '.packages');
     final dotPackagesFile = File(dotPackagesPath);
-    await dotPackagesFile.writeAsString(buildDotPackages('foo'));
+    await dotPackagesFile.writeAsString(buildDotPackages('invalid'));
 
-    // Setup bogus ".dart_tool/package_config.json" with "invalid -> ..."
-    // mapping.
+    // Setup ".dart_tool/package_config.json".
     final dotDartToolDir = path.join(tempDir, '.dart_tool');
     await Directory(dotDartToolDir).create();
     final packageConfigJsonPath =
         path.join(dotDartToolDir, 'package_config.json');
     final packageConfigJsonFile = File(packageConfigJsonPath);
-    await packageConfigJsonFile
-        .writeAsString(buildPackageConfig('invalid', true));
+    await packageConfigJsonFile.writeAsString(buildPackageConfig('foo', true));
 
     final mainFile = path.join(tempDir, 'main.dart');
     await File(mainFile).writeAsString('''
@@ -36,7 +34,7 @@
 
 main() async {
   final uri = await Isolate.packageConfig;
-  final expectedUri = Uri.parse('${dotPackagesFile.uri}');
+  final expectedUri = Uri.parse('${packageConfigJsonFile.uri}');
   if (uri != expectedUri) {
     throw 'VM should use .packages file (but used \$uri).';
   }
diff --git a/tests/lib_2/html/interactive_media_test.dart b/tests/lib_2/html/interactive_media_test.dart
index 95bce43..517057c 100644
--- a/tests/lib_2/html/interactive_media_test.dart
+++ b/tests/lib_2/html/interactive_media_test.dart
@@ -12,85 +12,81 @@
 
 // NOTE: To test enable chrome://flags/#enable-experimental-web-platform-features
 
-main() async {
+testUserMediaAudio(Future userMediaFuture) async {
+  try {
+    var mediaStream = await userMediaFuture;
+    expect(mediaStream, isNotNull);
+    expect(mediaStream is MediaStream, true);
+    var devices = window.navigator.mediaDevices;
+    var enumDevices = await devices.enumerateDevices();
+    expect(enumDevices.length > 1, true);
+    for (var device in enumDevices) {
+      var goodDevLabel = device.label.endsWith('Built-in Output') ||
+          device.label.endsWith('Built-in Microphone');
+      expect(goodDevLabel, true);
+    }
+  } on DomException catch (e) {
+    // Could fail if bot machine doesn't support audio or video.
+    expect(e.name == DomException.NOT_FOUND, true);
+  }
+}
+
+testUserMediaVideo(Future userMediaFuture) async {
+  try {
+    var mediaStream = await userMediaFuture;
+    expect(mediaStream, isNotNull);
+
+    var url = Url.createObjectUrlFromStream(mediaStream);
+    expect(url, isNotNull);
+
+    var video = new VideoElement()..autoplay = true;
+
+    var completer = new Completer();
+    video.onError.listen((e) {
+      completer.completeError(e);
+    });
+    video.onPlaying.first.then((e) {
+      completer.complete(video);
+    });
+
+    document.body.append(video);
+    video.src = url;
+
+    await completer.future;
+  } on DomException catch (e) {
+    // Could fail if bot machine doesn't support audio or video.
+    expect(e.name == DomException.NOT_FOUND, true);
+  }
+}
+
+main() {
   if (MediaStream.supported) {
     test('getUserMedia audio', () async {
-      try {
-        var mediaStream = await window.navigator.getUserMedia(audio: true);
-        expect(mediaStream, isNotNull);
-        expect(mediaStream is MediaStream, true);
-        var devices = window.navigator.mediaDevices;
-        var enumDevices = await devices.enumerateDevices();
-        expect(enumDevices.length > 1, true);
-        for (var device in enumDevices) {
-          var goodDevLabel = device.label.endsWith('Built-in Output') ||
-              device.label.endsWith('Built-in Microphone');
-          expect(goodDevLabel, true);
-        }
-      } catch (e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      }
+      await testUserMediaAudio(window.navigator
+          .getUserMedia(audio: true)); // Deprecated way to get a media stream.
+      await testUserMediaAudio(
+          window.navigator.mediaDevices.getUserMedia({'audio': true}));
     });
 
-    test('getUserMedia', () {
-      return window.navigator.getUserMedia(video: true).then((stream) {
-        expect(stream, isNotNull);
-
-        var url = Url.createObjectUrlFromStream(stream);
-        expect(url, isNotNull);
-
-        var video = new VideoElement()..autoplay = true;
-
-        var completer = new Completer();
-        video.onError.listen((e) {
-          completer.completeError(e);
-        });
-        video.onPlaying.first.then((e) {
-          completer.complete(video);
-        });
-
-        document.body.append(video);
-        video.src = url;
-
-        return completer.future;
-      }).catchError((e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      });
+    test('getUserMedia', () async {
+      await testUserMediaVideo(window.navigator
+          .getUserMedia(video: true)); // Deprecated way to get a media stream.
+      await testUserMediaVideo(
+          window.navigator.mediaDevices.getUserMedia({'video': true}));
     });
 
-    test('getUserMediaComplexConstructor', () {
-      return window.navigator.getUserMedia(video: {
+    test('getUserMediaComplexConstructor', () async {
+      var videoOptions = {
         'mandatory': {'minAspectRatio': 1.333, 'maxAspectRatio': 1.334},
         'optional': [
           {'minFrameRate': 60},
           {'maxWidth': 640}
         ]
-      }).then((stream) {
-        expect(stream, isNotNull);
-
-        var url = Url.createObjectUrlFromStream(stream);
-        expect(url, isNotNull);
-
-        var video = new VideoElement()..autoplay = true;
-
-        var completer = new Completer();
-        video.onError.listen((e) {
-          completer.completeError(e);
-        });
-        video.onPlaying.first.then((e) {
-          completer.complete(video);
-        });
-
-        document.body.append(video);
-        video.src = url;
-
-        return completer.future;
-      }).catchError((e) {
-        // Could fail if bot machine doesn't support audio or video.
-        expect(e.name == DomException.NOT_FOUND, true);
-      });
+      };
+      await testUserMediaVideo(window.navigator.getUserMedia(
+          video: videoOptions)); // Deprecated way to get a media stream.
+      await testUserMediaVideo(
+          window.navigator.mediaDevices.getUserMedia({'video': videoOptions}));
     });
   }
 }
diff --git a/tests/lib_2/isolate/package_config_getter_test.dart b/tests/lib_2/isolate/package_config_getter_test.dart
index 0b7d506..89b347a 100644
--- a/tests/lib_2/isolate/package_config_getter_test.dart
+++ b/tests/lib_2/isolate/package_config_getter_test.dart
@@ -14,20 +14,18 @@
   // Make a folder structure that has both ".dart_tool/package_config.json" and
   // ".packages" and ensure VM prefers to use ".packages".
   await withTempDir((String tempDir) async {
-    // Setup ".packages" with "foo -> ..." mapping.
+    // Setup bogus ".packages" with "foo -> ..." with invalid mapping.
     final dotPackagesPath = path.join(tempDir, '.packages');
     final dotPackagesFile = File(dotPackagesPath);
-    await dotPackagesFile.writeAsString(buildDotPackages('foo'));
+    await dotPackagesFile.writeAsString(buildDotPackages('invalid'));
 
-    // Setup bogus ".dart_tool/package_config.json" with "invalid -> ..."
-    // mapping.
+    // Setup ".dart_tool/package_config.json".
     final dotDartToolDir = path.join(tempDir, '.dart_tool');
     await Directory(dotDartToolDir).create();
     final packageConfigJsonPath =
         path.join(dotDartToolDir, 'package_config.json');
     final packageConfigJsonFile = File(packageConfigJsonPath);
-    await packageConfigJsonFile
-        .writeAsString(buildPackageConfig('invalid', true));
+    await packageConfigJsonFile.writeAsString(buildPackageConfig('foo', true));
 
     final mainFile = path.join(tempDir, 'main.dart');
     await File(mainFile).writeAsString('''
@@ -36,7 +34,7 @@
 
 main() async {
   final uri = await Isolate.packageConfig;
-  final expectedUri = Uri.parse('${dotPackagesFile.uri}');
+  final expectedUri = Uri.parse('${packageConfigJsonFile.uri}');
   if (uri != expectedUri) {
     throw 'VM should use .packages file (but used \$uri).';
   }
diff --git a/tests/standalone/io/file_write_as_test.dart b/tests/standalone/io/file_write_as_test.dart
index db851c9..d1d2d0d 100644
--- a/tests/standalone/io/file_write_as_test.dart
+++ b/tests/standalone/io/file_write_as_test.dart
@@ -10,7 +10,7 @@
 import "package:expect/expect.dart";
 
 testWriteAsBytesSync(dir) {
-  var f = new File('${dir.path}/bytes_sync.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes_sync.txt');
   var data = [50, 50, 50];
   f.writeAsBytesSync(data);
   Expect.listEquals(data, f.readAsBytesSync());
@@ -20,7 +20,7 @@
 }
 
 testWriteAsStringSync(dir) {
-  var f = new File('${dir.path}/string_sync.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}string_sync.txt');
   var data = 'asdf';
   f.writeAsStringSync(data);
   Expect.equals(data, f.readAsStringSync());
@@ -49,7 +49,7 @@
 
 Future testWriteAsBytes(dir) {
   var completer = new Completer();
-  var f = new File('${dir.path}/bytes.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes.txt');
   var data = [50, 50, 50];
   f.writeAsBytes(data).then((file) {
     Expect.equals(f, file);
@@ -70,7 +70,7 @@
 
 Future testWriteAsString(dir) {
   var completer = new Completer();
-  var f = new File('${dir.path}/strings.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}strings.txt');
   var data = 'asdf';
   f.writeAsString(data).then((file) {
     Expect.equals(f, file);
@@ -88,12 +88,19 @@
   return completer.future;
 }
 
+testWriteAsSubtypeSync(dir) {
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes_sync.txt');
+  f.writeAsBytesSync(UnmodifiableUint8ListView(Uint8List(10)));
+  Expect.equals(10, f.readAsBytesSync().length);
+}
+
 main() {
   asyncStart();
   var tempDir = Directory.systemTemp.createTempSync('dart_file_write_as');
   testWriteAsBytesSync(tempDir);
   testWriteAsStringSync(tempDir);
   testWriteWithLargeList(tempDir);
+  testWriteAsSubtypeSync(tempDir);
   testWriteAsBytes(tempDir).then((_) {
     return testWriteAsString(tempDir);
   }).then((_) {
diff --git a/tests/standalone/io/regress_flutter_57125_test.dart b/tests/standalone/io/regress_flutter_57125_test.dart
new file mode 100644
index 0000000..dfe54c1
--- /dev/null
+++ b/tests/standalone/io/regress_flutter_57125_test.dart
@@ -0,0 +1,32 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Tests that an exception on a non-socket _NativeSocket, e.g. a pipe to
+/// another process, is properly thrown as a SocketException. This test confirms
+/// the absence of a regression during the dart:io null safety migration where
+/// the late localAddress field wasn't initialized in an error path, raising a
+/// LateInitializationError instead.
+///
+/// https://github.com/flutter/flutter/issues/57125
+
+import 'dart:io';
+
+Future<void> main() async {
+  final process = await Process.start("exit", [], runInShell: true);
+  process.stdout.drain();
+  process.stderr.drain();
+  bool finished = false;
+  // Ensure any other exception is unhandled and fails the test.
+  process.stdin.done.catchError((e) {
+    finished = true;
+  }, test: (e) => e is SocketException);
+  while (!finished) {
+    process.stdin.write("a");
+    await Future.delayed(new Duration(microseconds: 1));
+  }
+  process.stdin.close();
+  await process.exitCode;
+  // Windows hangs for some reason.
+  exit(0);
+}
diff --git a/tests/standalone_2/io/file_write_as_test.dart b/tests/standalone_2/io/file_write_as_test.dart
index db851c9..d1d2d0d 100644
--- a/tests/standalone_2/io/file_write_as_test.dart
+++ b/tests/standalone_2/io/file_write_as_test.dart
@@ -10,7 +10,7 @@
 import "package:expect/expect.dart";
 
 testWriteAsBytesSync(dir) {
-  var f = new File('${dir.path}/bytes_sync.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes_sync.txt');
   var data = [50, 50, 50];
   f.writeAsBytesSync(data);
   Expect.listEquals(data, f.readAsBytesSync());
@@ -20,7 +20,7 @@
 }
 
 testWriteAsStringSync(dir) {
-  var f = new File('${dir.path}/string_sync.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}string_sync.txt');
   var data = 'asdf';
   f.writeAsStringSync(data);
   Expect.equals(data, f.readAsStringSync());
@@ -49,7 +49,7 @@
 
 Future testWriteAsBytes(dir) {
   var completer = new Completer();
-  var f = new File('${dir.path}/bytes.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes.txt');
   var data = [50, 50, 50];
   f.writeAsBytes(data).then((file) {
     Expect.equals(f, file);
@@ -70,7 +70,7 @@
 
 Future testWriteAsString(dir) {
   var completer = new Completer();
-  var f = new File('${dir.path}/strings.txt');
+  var f = new File('${dir.path}${Platform.pathSeparator}strings.txt');
   var data = 'asdf';
   f.writeAsString(data).then((file) {
     Expect.equals(f, file);
@@ -88,12 +88,19 @@
   return completer.future;
 }
 
+testWriteAsSubtypeSync(dir) {
+  var f = new File('${dir.path}${Platform.pathSeparator}bytes_sync.txt');
+  f.writeAsBytesSync(UnmodifiableUint8ListView(Uint8List(10)));
+  Expect.equals(10, f.readAsBytesSync().length);
+}
+
 main() {
   asyncStart();
   var tempDir = Directory.systemTemp.createTempSync('dart_file_write_as');
   testWriteAsBytesSync(tempDir);
   testWriteAsStringSync(tempDir);
   testWriteWithLargeList(tempDir);
+  testWriteAsSubtypeSync(tempDir);
   testWriteAsBytes(tempDir).then((_) {
     return testWriteAsString(tempDir);
   }).then((_) {
diff --git a/tests/standalone_2/io/regress_flutter_57125_test.dart b/tests/standalone_2/io/regress_flutter_57125_test.dart
new file mode 100644
index 0000000..dfe54c1
--- /dev/null
+++ b/tests/standalone_2/io/regress_flutter_57125_test.dart
@@ -0,0 +1,32 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// Tests that an exception on a non-socket _NativeSocket, e.g. a pipe to
+/// another process, is properly thrown as a SocketException. This test confirms
+/// the absence of a regression during the dart:io null safety migration where
+/// the late localAddress field wasn't initialized in an error path, raising a
+/// LateInitializationError instead.
+///
+/// https://github.com/flutter/flutter/issues/57125
+
+import 'dart:io';
+
+Future<void> main() async {
+  final process = await Process.start("exit", [], runInShell: true);
+  process.stdout.drain();
+  process.stderr.drain();
+  bool finished = false;
+  // Ensure any other exception is unhandled and fails the test.
+  process.stdin.done.catchError((e) {
+    finished = true;
+  }, test: (e) => e is SocketException);
+  while (!finished) {
+    process.stdin.write("a");
+    await Future.delayed(new Duration(microseconds: 1));
+  }
+  process.stdin.close();
+  await process.exitCode;
+  // Windows hangs for some reason.
+  exit(0);
+}
diff --git a/tools/VERSION b/tools/VERSION
index 3b83bf6..6cc84a2 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -33,7 +33,7 @@
 MAJOR 2
 MINOR 9
 PATCH 0
-PRERELEASE 9
+PRERELEASE 10
 PRERELEASE_PATCH 0
-ABI_VERSION 33
-OLDEST_SUPPORTED_ABI_VERSION 33
+ABI_VERSION 34
+OLDEST_SUPPORTED_ABI_VERSION 34
diff --git a/tools/bots/flutter/compile_flutter.sh b/tools/bots/flutter/compile_flutter.sh
index 1aa049f..a65a5c3 100755
--- a/tools/bots/flutter/compile_flutter.sh
+++ b/tools/bots/flutter/compile_flutter.sh
@@ -63,8 +63,8 @@
 
 mkdir flutter_patched_sdk
 
-$checkout/tools/sdks/dart-sdk/bin/dart --packages=$checkout/.packages $checkout/pkg/front_end/tool/_fasta/compile_platform.dart dart:core --single-root-scheme=org-dartlang-sdk --single-root-base=$checkout/ org-dartlang-sdk:///sdk/lib/libraries.json vm_outline_strong.dill vm_platform_strong.dill vm_outline_strong.dill
-$checkout/tools/sdks/dart-sdk/bin/dart --packages=$checkout/.packages $checkout/pkg/front_end/tool/_fasta/compile_platform.dart --target=flutter dart:core --single-root-scheme=org-dartlang-sdk --single-root-base=src org-dartlang-sdk:///flutter/lib/snapshot/libraries.json vm_outline_strong.dill flutter_patched_sdk/platform_strong.dill flutter_patched_sdk/outline_strong.dill
+$checkout/tools/sdks/dart-sdk/bin/dart --packages=$checkout/.packages $checkout/pkg/front_end/tool/_fasta/compile_platform.dart dart:core -Ddart.vm.product=false -Ddart.developer.causal_async_stacks=true -Ddart.isVM=true --enable-experiment=non-nullable --nnbd-agnostic --single-root-scheme=org-dartlang-sdk --single-root-base=$checkout/ org-dartlang-sdk:///sdk_nnbd/lib/libraries.json vm_outline_strong.dill vm_platform_strong.dill vm_outline_strong.dill
+$checkout/tools/sdks/dart-sdk/bin/dart --packages=$checkout/.packages $checkout/pkg/front_end/tool/_fasta/compile_platform.dart --enable-experiment=non-nullable --nnbd-weak --target=flutter dart:core --single-root-scheme=org-dartlang-sdk --single-root-base=src org-dartlang-sdk:///flutter/lib/snapshot/libraries.json vm_outline_strong.dill flutter_patched_sdk/platform_strong.dill flutter_patched_sdk/outline_strong.dill
 
 popd
 
diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index aa7fbec..18c86c5 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -4,7 +4,6 @@
     "firefox": "67"
   },
   "branches": [
-    "analyzer-stable",
     "master"
   ],
   "filesets": {
@@ -204,6 +203,7 @@
       ".dart_tool/package_config.json",
       "out/ReleaseX64/dart",
       "out/ReleaseX64/dart2js_platform.dill",
+      "out/ReleaseX64/dart2js_nnbd_strong_platform.dill",
       "out/ReleaseX64/dart2js_platform_strong.dill",
       "pkg/",
       "runtime/tests/",
@@ -235,6 +235,7 @@
       "tools/",
       "xcodebuild/ReleaseX64/dart",
       "xcodebuild/ReleaseX64/dart2js_platform.dill",
+      "xcodebuild/ReleaseX64/dart2js_nnbd_strong_platform.dill",
       "xcodebuild/ReleaseX64/dart2js_platform_strong.dill"
     ],
     "front-end": [
@@ -636,7 +637,7 @@
           "non-nullable"
         ],
         "dart2js-options": [
-          "--no-null-safety"
+          "--no-sound-null-safety"
         ],
         "use-sdk": true
       }
@@ -707,7 +708,7 @@
           "non-nullable"
         ],
         "dart2js-options": [
-          "--no-null-safety",
+          "--no-sound-null-safety",
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=out/ReleaseX64/"
         ],
@@ -722,7 +723,7 @@
           "non-nullable"
         ],
         "dart2js-options": [
-          "--no-null-safety",
+          "--no-sound-null-safety",
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=xcodebuild/ReleaseX64/"
         ],
@@ -737,7 +738,7 @@
           "non-nullable"
         ],
         "dart2js-options": [
-          "--null-safety",
+          "--sound-null-safety",
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=out/ReleaseX64/"
         ],
@@ -752,7 +753,7 @@
           "non-nullable"
         ],
         "dart2js-options": [
-          "--null-safety",
+          "--sound-null-safety",
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=xcodebuild/ReleaseX64/"
         ],
@@ -1740,6 +1741,35 @@
     },
     {
       "builders": [
+        "vm-kernel-gcc-linux"
+      ],
+      "meta": {
+        "description": "This configuration builds the VM with GCC."
+      },
+      "steps": [
+        {
+          "name": "configure dart",
+          "script": "tools/gn.py",
+          "arguments": [
+            "--mode=all",
+            "--arch=all",
+            "--no-clang",
+            "--no-goma"
+          ]
+        },
+        {
+          "name": "build dart",
+          "script": "tools/build.py",
+          "arguments": [
+            "--mode=all",
+            "--arch=all",
+            "runtime"
+          ]
+        }
+      ]
+    },
+    {
+      "builders": [
         "vm-kernel-linux-release-simarm",
         "vm-kernel-linux-release-simarm64",
         "vm-kernel-linux-release-ia32",
@@ -2122,7 +2152,16 @@
             "lib",
             "dartdevc_native"
           ],
-          "shards": 6,
+          "shards": 5,
+          "fileset": "dart2js_nnbd"
+        },
+        {
+          "name": "ddc nnbd weak co19 tests",
+          "arguments": [
+            "-ndartdevk-weak-linux-release-chrome",
+            "co19/LanguageFeatures/nnbd"
+          ],
+          "shards": 2,
           "fileset": "dart2js_nnbd"
         },
         {
@@ -2936,10 +2975,7 @@
       "builders": [
         "analyzer-linux-release",
         "analyzer-mac-release",
-        "analyzer-win-release",
-        "analyzer-linux-release-analyzer-stable",
-        "analyzer-mac-release-analyzer-stable",
-        "analyzer-win-release-analyzer-stable"
+        "analyzer-win-release"
       ],
       "meta": {
         "description": "This configuration is used by the analyzer builders."
@@ -3086,8 +3122,7 @@
     },
     {
       "builders": [
-        "analyzer-analysis-server-linux",
-        "analyzer-analysis-server-linux-analyzer-stable"
+        "analyzer-analysis-server-linux"
       ],
       "meta": {
         "description": "Analyze analyzer related packages."
@@ -3342,14 +3377,6 @@
           ]
         },
         {
-          "name": "analyze tools/gardening",
-          "script": "out/ReleaseX64/dart-sdk/bin/dartanalyzer",
-          "arguments": [
-            "--fatal-warnings",
-            "tools/gardening"
-          ]
-        },
-        {
           "name": "dartanalyzer --batch tests",
           "arguments": [
             "-nanalyzer-${system}"
@@ -3533,8 +3560,7 @@
     },
     {
       "builders": [
-        "flutter-analyze",
-        "flutter-analyze-analyzer-stable"
+        "flutter-analyze"
       ],
       "meta": {
         "description": "This configuration is used for analyzing flutter."
diff --git a/tools/bots/try_benchmarks.sh b/tools/bots/try_benchmarks.sh
index 365df82..628f1b2 100755
--- a/tools/bots/try_benchmarks.sh
+++ b/tools/bots/try_benchmarks.sh
@@ -153,6 +153,7 @@
       out/ReleaseIA32/gen_kernel_bytecode.dill \
       out/ReleaseIA32/run_vm_tests \
       sdk \
+      sdk_nnbd \
       samples-dev/swarm \
       third_party/pkg \
       third_party/pkg_tested \
@@ -291,6 +292,7 @@
       third_party/firefox_jsshell/linux/ \
       out/ReleaseX64/dart_precompiled_runtime \
       sdk \
+      sdk_nnbd \
       samples-dev/swarm \
       third_party/pkg \
       third_party/pkg_tested \
diff --git a/tools/build.py b/tools/build.py
index 0d05cd9..895c698 100755
--- a/tools/build.py
+++ b/tools/build.py
@@ -351,8 +351,10 @@
         if symbolizer_path:
             symbolizer_path = str(os.path.join(DART_ROOT, symbolizer_path))
             env['ASAN_SYMBOLIZER_PATH'] = symbolizer_path
+            env['LSAN_SYMBOLIZER_PATH'] = symbolizer_path
             env['MSAN_SYMBOLIZER_PATH'] = symbolizer_path
             env['TSAN_SYMBOLIZER_PATH'] = symbolizer_path
+            env['UBSAN_SYMBOLIZER_PATH'] = symbolizer_path
         return env
 
 
diff --git a/tools/dom/idl/dart/dart.idl b/tools/dom/idl/dart/dart.idl
index d4f94297..4479d2d 100644
--- a/tools/dom/idl/dart/dart.idl
+++ b/tools/dom/idl/dart/dart.idl
@@ -316,15 +316,19 @@
 };
 
 [DartSupplemental]
-interface MediaDevices {
-  [DartSuppress] Promise<MediaStream> getUserMedia(optional MediaStreamConstraints constraints);
-};
-
-[DartSupplemental]
 interface Navigator {
   [DartSuppress] void getUserMedia(MediaStreamConstraints constraints,
                                    NavigatorUserMediaSuccessCallback successCallback,
                                    NavigatorUserMediaErrorCallback errorCallback);
+  // Marked as nullable to address browser compatibility. See 41905.
+  [DartSuppress, MeasureAs=NavigatorDeviceMemory,RuntimeEnabled=NavigatorDeviceMemory,SecureContext]
+  readonly attribute float deviceMemory;
+  [MeasureAs=NavigatorDeviceMemory,RuntimeEnabled=NavigatorDeviceMemory,SecureContext]
+  readonly attribute float? deviceMemory;
+  // Defined as part of NavigatorNetworkInformation. Marked as nullable to
+  // address browser compatibility. See 41905.
+  [DartSuppress, MeasureAs=NetInfo] readonly attribute NetworkInformation connection;
+  [MeasureAs=NetInfo] readonly attribute NetworkInformation? connection;
 };
 
 [DartSupplemental,
@@ -576,6 +580,9 @@
     [DartSuppress] void webkitClearResourceTimings();
     [DartSuppress] void webkitSetResourceTimingBufferSize(unsigned long maxSize);
     [DartSuppress] attribute EventHandler onwebkitresourcetimingbufferfull;
+    // Marked as nullable to address browser compatibility. See 41905.
+    [DartSuppress, Measure] readonly attribute MemoryInfo memory;
+    [Measure] readonly attribute MemoryInfo? memory;
 };
 
 [DartSupplemental]
@@ -628,3 +635,16 @@
     [Custom] void addEventListener(DOMString type, EventListener? listener, optional boolean options);
     [Custom] void removeEventListener(DOMString type, EventListener? listener, optional boolean options);
 };
+
+[DartSupplemental]
+interface NetworkInformation : EventTarget {
+    // Marked as nullable to address browser compatibility. See 41905.
+    [DartSuppress, RuntimeEnabled=NetInfoDownlink, MeasureAs=NetInfoDownlink] readonly attribute unrestricted double downlink;
+    [RuntimeEnabled=NetInfoDownlink, MeasureAs=NetInfoDownlink] readonly attribute unrestricted double? downlink;
+};
+
+interface NoncedElement {
+    // Marked as nullable to address browser compatibility. See 41905.
+    [DartSuppress, CEReactions] attribute DOMString nonce;
+    [CEReactions] attribute DOMString? nonce;
+};
diff --git a/tools/dom/scripts/systemhtml.py b/tools/dom/scripts/systemhtml.py
index b017597..9befd7c 100644
--- a/tools/dom/scripts/systemhtml.py
+++ b/tools/dom/scripts/systemhtml.py
@@ -1501,7 +1501,6 @@
                     PROMISE_CALL=promiseCall,
                     NAME=html_name)
             else:
-                template = '\n  $RENAME$(ANNOTATIONS)$STATIC final $TYPE $NAME;\n'
                 # Need to use a getter for list.length properties so we can
                 # add a setter which throws an exception, satisfying List
                 # API.
@@ -1541,11 +1540,12 @@
         self._members_emitter.Emit(
             '\n  $RENAME'
             '\n  $METADATA'
-            '\n  $TYPE get $HTML_NAME native;'
+            '\n  $STATIC $TYPE get $HTML_NAME native;'
             '\n',
             RENAME=rename if rename else '',
             METADATA=metadata if metadata else '',
             HTML_NAME=html_name,
+            STATIC='static' if attr.is_static else '',
             TYPE=return_type)
 
     def _AddRenamingSetter(self, attr, html_name, rename):
@@ -1561,10 +1561,11 @@
             nullable_type = True
         self._members_emitter.Emit(
             '\n  $RENAME'
-            '\n  set $HTML_NAME($TYPE value) native;'
+            '\n  $STATIC set $HTML_NAME($TYPE value) native;'
             '\n',
             RENAME=rename if rename else '',
             HTML_NAME=html_name,
+            STATIC='static ' if attr.is_static else '',
             TYPE=self.SecureOutputType(attr.type.id, nullable=nullable_type))
 
     def _AddConvertingGetter(self, attr, html_name, conversion):
diff --git a/tools/dom/templates/html/dart2js/html_dart2js.darttemplate b/tools/dom/templates/html/dart2js/html_dart2js.darttemplate
index 4af64a3..8cc778e 100644
--- a/tools/dom/templates/html/dart2js/html_dart2js.darttemplate
+++ b/tools/dom/templates/html/dart2js/html_dart2js.darttemplate
@@ -132,8 +132,8 @@
   HtmlElement.created() : super.created();
 
   // From NoncedElement
-  String get nonce native;
-  set nonce(String value) native;
+  String$NULLABLE get nonce native;
+  set nonce(String$NULLABLE value) native;
 }
 
 /**
diff --git a/tools/gardening/.gitignore b/tools/gardening/.gitignore
deleted file mode 100644
index d888d4c..0000000
--- a/tools/gardening/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-.packages
-temp
diff --git a/tools/gardening/README.md b/tools/gardening/README.md
deleted file mode 100644
index c9854d5..0000000
--- a/tools/gardening/README.md
+++ /dev/null
@@ -1,570 +0,0 @@
-# Gardening Tools
-
-This directory is created for gathering all tools doing gardening in one place.
-Every tool or script, big or small should go here, and over time, hopefully we
-will have a useful collection of tools that support every part of the gardening
-work.
-
-The current (working) tools are:
-
-- [results](#results)
-- [status_overlapping](#status_overlapping)
-- [compare_failures](#compare_failures)
-- [status_summary](#status_summary)
-- [current_summary](#current_summary)
-- [luci](#luci)
-
-All the tools have been created in an add-hoc manner, thus they solve specific
-tasks that may not match your workflow fully. Feel free to add functionality to
-these. Below is a detailed description of each of the tools.
-
-## results ##
-The results tool should be the primary tool for looking at failures and updating
-of status files. The tool fetches results.logs generated for each invocation of
-test.py on either the build bots or the CQ and matches the actual result for
-each test against the status files in your repository. Use it by calling:
-
-`dart results.dart get failures <argument>`
-
-The arguments can be one of the following:
-
-```console
-    get failures <result.log>               : for a local result.log file.
-    get failures <uri_to_result_log>        : for direct links to result.logs.
-    get failures <uri_try_bot>              : for links to try bot builders.
-    get failures <commit_number> <patchset> : for links to try bot builders (see example below).
-    get failures <builder>                  : for a builder name.
-    get failures <builder> <build_number>   : for a builder and build number.
-    get failures <builder_group>            : for a builder group.
-```
-
-Some common workflows are listed below.
-
-#### Finding failures on the CQ by link ####
-If a CQ job fails then you will receive an email about try jobs failing. There
-is a direct link in the email to the builder that observed a failure:
-
-`https://ci.chromium.org/swarming/task/<swarm_task_id>?server=chromium-swarm.appspot.com`
-
-Copy the link and paste it in the command below to see all failures for that
-builder:
-
-```console
-dart tools/gardening/bin/results.dart get failures <url>
-
-All result logs fetched.
-Calling test.py to find status files for the configuration and the expectation for 18298 tests. Estimated time remaining is 1 seconds...
-	FAILED: analyzer/test/generated/strong_mode_kernel_test
-	Result: RuntimeError
-	Expected: {Slow, Pass}
-	Configuration: mode=release, arch=x64, compiler=none, runtime=vm, checked, system=windows, use-sdk, builder-tag=win7
-
-	To run locally (if you have the right architecture and runtime):
-	tools/test.py --mode=release --arch=x64 --compiler=none --runtime=vm --checked --system=windows --use-sdk --builder-tag=win7 pkg/analyzer/test/generated/strong_mode_kernel_test
-
-```
-
-In the PolyGerrit interface under Tryjobs, for each try builder, you can obtain
-the link by right-clicking a builder-link and use copy link address.
-
-#### Finding failures on the CQ by CL number and patch set ####
-
-To get all failures from all builders in a try run, you can use the following
-command:
-
-```console
-dart tools/gardening/bin/results.dart get failures <CL number> <patch set>
-```
-
-The CL number is shown at the top of the page, and in the URL, and the patch set
-number is shown in the try jobs pane.
-
-#### Finding failures on the build bots ####
-
-There are a few ways to find failures on build bots.
-
-To find failures for an entire builder group use the following:
-```console
-dart tools/gardening/bin/results.dart get failures <group>
-```
-The groups are shown on the main waterfall: vm,vm-kernel,analyzer...
-
-To find failures for the latest build for a single build bot, use the following:
-
-```console
-dart tools/gardening/bin/results.dart get failures <builder_name>
-```
-
-If you want to check failures on a specific build on a builder, use the build
-number:
-```console
-dart tools/gardening/bin/results.dart get failures <builder_name> <build_no>
-```
-Remember, that statuses are tested against status files in your current
-repository. As a result, previous errors may not be reported, if the status
-files have changed.
-
-You can find failures directly from a result log from a run of test.py. You can
-pass the URL linking to a result log, or you can pass the file name of a local
-result log on the command line.
-```console
-dart tools/gardening/bin/results.dart get failures <url>
-```
-
-Finally, you can read the result log from a file by passing the file as so:
-```console
-dart tools/gardening/bin/results.dart get failures <file>
-```
-
-#### Updating the status files ####
-
-For now, the tool does not suggest any updates to status files, however, the
-tool can help to verify that changes to the status files has been done
-correctly.
-
-If a build is failing, the results tool will show which tests failed and how
-their results differed from the expectations.
-
-Update the status files appropriately, save the status files and run the tool
-again with the same arguments as before. If the changes are correct, the tool
-will now report that all test passes.
-
-Note, that changed test files are not rerun, and new status annotations are not
-picked up
-
-#### Generating result.log files for my own test runs ####
-
-If you, for some reason, would like to have a result.log output for a test.py
-invocation, just pass the flag --write-result-log to test.py. The default
-output-directory is `logs`, therefore the file would be written to
-`logs/result.log`. Be aware that existing files are overwritten.
-
-To change the output directory, use the `--output-directory` option.
-
-## status_overlapping ##
-
-If a test appears in multiple sections whose conditions are simultaneously true,
-the test's expectations is the union of the applicable entries. It's often
-unintended and undesirable to have overlapping sections for this reason. To find
-overlapping sections, run:
-
-```console
-dart tools/gardening/bin/status_overlapping.dart <suite>
-```
-
-or
-
-```console
-dart tools/gardening/bin/status_overlapping.dart <suite> <test>
-```
-
-Example output can be:
-```console
-...
-~/dart-sdk/sdk/tests/lib_2/lib_2_analyzer.status
-	5: [ $compiler == dart2analyzer ]
-		9: mirrors/deferred_mirrors_metadata_test: [Fail]
-		10: mirrors/deferred_type_test: [StaticWarning, OK]
-		11: mirrors/generic_f_bounded_mixin_application_test: [StaticWarning]
-		12: mirrors/mirrors_nsm_mismatch_test: [StaticWarning, OK]
-		13: mirrors/mirrors_nsm_test: [StaticWarning, OK]
-		14: mirrors/mirrors_nsm_test/dart2js: [StaticWarning, OK]
-		17: mirrors/repeated_private_anon_mixin_app_test: [StaticWarning, OK]
-
-	19: [ $compiler == dart2analyzer && $strong ]
-		21: mirrors/deferred_mirrors_metadata_test: [StaticWarning]
-		22: mirrors/deferred_type_test: [CompileTimeError, OK]
-		23: mirrors/generic_f_bounded_mixin_application_test: [CompileTimeError]
-		24: mirrors/mirrors_nsm_mismatch_test: [CompileTimeError, OK]
-		25: mirrors/mirrors_nsm_test: [CompileTimeError, OK]
-		26: mirrors/mirrors_nsm_test/dart2js: [CompileTimeError, OK]
-		28: mirrors/repeated_private_anon_mixin_app_test: [CompileTimeError, OK]
-...
-```
-
-Notice that the sections overlap, but there may not be any relationship between
-entries in a section or file, ex. line 9 and 21. This is easier to see if
-overlapping entries are grouped by tests. To divide overlapping sections and
-entries into tests, use --print-test.
-
-## compare_failures ##
-This tool compares a test log of a build step with previous builds. This is
-particularly useful to detect changes over time, such as flakiness of failures,
-timeouts or to find the build where a test started failing. The tool can be used
-for a single builder (vertically) or a builder-group (horizontally and
-vertically).
-
-The tool displays the result of the latest 10 runs, which can be modified by the
-option `--run-count=X` where `X` is the number of latest results to display.
-
-Some typical use-cases are shown below.
-
-#### Finding failing tests on one builder ####
-
-Say a builder is going red, which means, for a step in that builder, some tests
-have not met their expectation. One can then find stdout log of that step and
-pass to the tool, as such:
-
-Usage:
-
-```console
-dart bin/compare_failures.dart <stdio-url>
-```
-
-where `<stdio-url>` is a url for a test log ("https://.../logs/stdio") from the
-buildbot. Here is an example:
-
-```console
-dart bin/compare_failures.dart https://uberchromegw.corp.google.com/i/client.dart/builders/vm-linux-release-x64-optcounter-threshold-be/builds/6786/steps/checked%20vm%20tests/logs/stdio
-
-Errors for /builders/vm-linux-release-x64-optcounter-threshold-be/builds/6786/steps/checked vm tests :
-none-vm-checked release_x64 standalone/io/http_server_response_test
- 6786:  Pass       / Crash
- 6785:             / -- OK --
- 6784:             / -- OK --
- 6783:             / -- OK --
- 6782:             / -- OK --
- 6781:             / -- OK --
- 6780:             / -- OK --
- 6779:             / -- OK --
- 6778:             / -- OK --
- 6777:             / -- OK --
- 6776:             / -- OK --
-```
-
-#### Finding failing tests on a group of builders ####
-
-Sometimes it may be that a group of builders started to turn red. To find if
-there is any commonality between failing test, use the following command:
-
-Usage:
-
-```console
-dart bin/compare_failures.dart <build-group>
-```
-
-where `<build-group>` is the name of the build-group as shown in the console.
-Here is an example:
-
-```console
-dart bin/compare_failures.dart analyzer
-
-Timeouts for /builders/analyzer-win7-release-be/builds/7106/steps/analyzer unit tests :
-none-vm-checked release_x64 pkg/analyzer/test/generated/strong_mode_driver_test
-         vm
- 7106:   0:00:21.086108
- 7105:   0:00:19.712000
- 7104:   0:01:00.774077
- 7103:   0:00:19.315931
- 7102:   0:00:21.380137
- 7101:   0:00:16.947695
- 7100:   0:00:13.226322
- 7099:   0:00:15.951636
- 7098:   0:00:19.665966
- 7097:   0:00:15.654565
- 7096:   0:00:24.775477
-
-Errors for /builders/analyzer-win7-release-be/builds/7106/steps/analyzer unit tests :
-none-vm-checked release_x64 pkg/analyzer/test/generated/non_error_resolver_kernel_test
- 7106:  Pass Slow  / RuntimeError
- 7105:  Pass Slow  / RuntimeError
- 7104:  Pass Slow  / RuntimeError
- 7103:             / -- OK --
- 7102:             / -- OK --
- 7101:             / -- OK --
- 7100:             / -- OK --
- 7099:             / -- OK --
- 7098:             / -- OK --
- 7097:             / -- OK --
- 7096:             / -- OK --
-
-Errors for /builders/analyzer-win7-release-strong-be/builds/3716/steps/analyzer unit tests :
-none-vm-checked release_x64 pkg/analyzer/test/generated/non_error_resolver_kernel_test
- 3716:  Pass Slow  / RuntimeError
- 3715:  Pass Slow  / RuntimeError
- 3714:  Pass Slow  / RuntimeError
- 3713:             / -- OK --
- 3712:             / -- OK --
- 3711:             / -- OK --
- 3710:             / -- OK --
- 3709:             / -- OK --
- 3708:             / -- OK --
- 3707:             / -- OK --
- 3706:             / -- OK --
-
-No errors found for the 52 remaining bots.
-```
-
-## status_summary ##
-Collects the configurations for all status files in the 'tests' folder that
-mention one of the test names given as argument. This is useful to see what the
-expectation of a particular test/group of tests have on different
-configurations.
-
-Usage:
-
-```console
-dart bin/status_summary.dart <test-name1> [<test-name2> ...]
-```
-where `<test-nameX>` are test names like `language/arithmetic_test` or `function_subtype_typearg2_test`.
-
-#### Finding a summary for a specific test ####
-Say that the test `function_subtype_typearg2_test` suddenly started to fail with
-a `RuntimeError` on Safari in the dart2js safari builder group. It may be that
-similar behavior was already spotted in the dart2js chrome builder group and had
-been resolved (the status file was changed). One could then use run the
-following command:
-
-```console
-dart bin/status_summary.dart function_subtype_typearg2_test
-
-function_subtype_typearg2_test
-  file:///usr/local/google/home/mkroghj/dart-sdk/sdk/tests/language/language_dart2js.status
-    Crash        [ $compiler == dart2js && $dart2js_with_kernel && $host_checked ] NoSuchMethodError: The method 'hasSubclass' was called on null.
-    Crash        [ $compiler == dart2js && $dart2js_with_kernel && $minified ]     NoSuchMethodError: The method 'hasSubclass' was called on null.
-  file:///usr/local/google/home/mkroghj/dart-sdk/sdk/tests/language_strong/language_strong.status
-    RuntimeError [ $compiler == dartdevc && $runtime != none ]                     Issue 29920
-```
-The output would then indicate if there are other expectations for the test
-`function_subtype_typearg2_test` in other configurations.
-
-## current_summary ##
-Collects the test results for all build bots in [buildGroups] (defined in
-lib/src/buildbot_data.dart) for tests that mention one of the test names given
-as argument.
-
-Usage:
-
-```console
-dart bin/current_summary.dart <test-name1> [<test-name2> ...]
-```
-
-where `<test-nameX>` are test names like `language/arithmetic_test`.
-
-The results are currently pulled from the second to last build since the last
-build might not have completed yet.
-
-#### Finding if a test fails on other configurations ####
-
-Say that a test `function_subtype_typearg2_test` is behaving strange and a few
-builders have started to turn red, and you suspect this particular test for
-being responsible. Running the following will provide an answer:
-
-```console
-dart bin/current_summary.dart function_subtype_typearg2_test
-
-Fetching "/builders/vm-mac-debug-simdbc64-be/builds/-1/steps/vm tests" + 33 more ...
-Fetching "/builders/app-linux-debug-x64-be/builds/-1/steps/vm tests" + 2 more ...
-Fetching "/builders/vm-kernel-linux-release-x64-be/builds/-1/steps/front-end tests" + 7 more ...
-Fetching "/builders/vm-win-debug-ia32-russian-be/builds/-1/steps/vm tests" + 11 more ...
-Fetching "/builders/vm-noopt-simarm64-mac-be/builds/-1/steps/test vm" + 9 more ...
-Fetching "/builders/vm-linux-product-x64-be/builds/-1/steps/vm tests" + 2 more ...
-Fetching "/builders/vm-linux-debug-x64-reload-be/builds/-1/steps/vm tests" + 11 more ...
-Fetching "/builders/dart2js-linux-d8-hostchecked-unittest-1-5-be/builds/-1/steps/dart2js-d8 tests" + 54 more ...
-Fetching "/builders/dart2js-linux-d8-minified-1-5-be/builds/-1/steps/dart2js-d8 tests" + 79 more ...
-Fetching "/builders/dart2js-linux-jsshell-1-4-be/builds/-1/steps/dart2js-jsshell tests" + 39 more ...
-Fetching "/builders/analyzer-mac10.11-release-be/builds/-1/steps/analyze tests" + 53 more ...
-Fetching "/builders/dart2js-linux-chromeff-1-4-be/builds/-1/steps/dart2js-chrome tests" + 79 more ...
-Fetching "/builders/dart2js-linux-drt-1-2-be/builds/-1/steps/dart2js-drt tests" + 39 more ...
-Fetching "/builders/dart2js-mac10.11-safari-1-3-be/builds/-1/steps/dart2js-safari tests" + 29 more ...
-Fetching "/builders/dart2js-win8-ie11-1-4-be/builds/-1/steps/dart2js ie11 tests" + 111 more ...
-Fetching "/builders/pkg-mac10.11-release-be/builds/-1/steps/package unit tests" + 5 more ...
-
-language/function_subtype_typearg2_test
-  pass: none-vm                      vm-mac-debug-simdbc64-be/vm tests
-  pass: none-vm-checked              vm-mac-debug-simdbc64-be/checked vm tests
-  ...
-language_2/function_subtype_typearg2_test
-  pass: none-vm                      vm-mac-debug-simdbc64-be/vm tests
-  pass: none-vm-checked              vm-mac-debug-simdbc64-be/checked vm tests
-  pass: none-vm                      vm-mac-release-simdbc64-be/vm tests
-  pass: none-vm-checked              vm-mac-release-simdbc64-be/checked vm tests
-  pass: none-vm                      vm-linux-debug-x64-be/vm tests
-  fail: dart2js-d8                   dart2js-linux-d8-minified-1-5-be/dart2js-with-kernel-d8 tests
-  ...
-```
-The above output has been truncated (shown as ...), to better indicate how the result of a test is shown. One can then grep for failing tests, as so:
-
-```console
-dart bin/current_summary.dart --group d8-minified language_2 | grep "fail:" -B 5 -A 5
-
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-with-kernel-d8 tests
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-d8-fast-startup tests
-  pass: dart2js-d8-checked dart2js-linux-d8-minified-1-5-be/dart2js-d8-fast-startup-checked tests
-language_2/function_subtype_typearg2_test
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-d8 tests
-  fail: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-with-kernel-d8 tests
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-d8-fast-startup tests
-  pass: dart2js-d8-checked dart2js-linux-d8-minified-1-5-be/dart2js-d8-fast-startup-checked tests
-language_2/class_codegen_test
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-d8 tests
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-with-kernel-d8 tests
---
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-with-kernel-d8 tests
-  pass: dart2js-d8         dart2js-linux-d8-minified-1-5-be/dart2js-d8-fast-startup tests
-...
-```
-
-
-## luci ##
-
-Luci is a tool made to query luci/logdog for information. The tool can be used
-to find the information about build-bots, build groups, build-details and
-commits across builds. There is nothing statically entered in the code files
-regarding the bots, thus this tool has all current information.
-
-Usage:
-
-```console
-dart bin/luci.dart <command>
-```
-
-To find help about each of the sub-tools, use `help` as `<command>`.
-
-#### Find build-bots ####
-The primary build-bots are those build-bots shown in the console view. To get
-them as list:
-
-```console
-dart bin/luci.dart --build-bots
-
-ddc-win-release-stable
-pkg-linux-release-dev
-dart2js-mac10.11-safari-3-3-be
-vm-mac-debug-x64-be
-vm-win-debug-ia32-russian-stable
-vm-win-debug-ia32-be
-dart2js-linux-drt-1-2-stable
-dart-sdk-linux-be
-pkg-win7-release-stable
-vm-kernel-mac-release-x64-be
-dart2js-linux-d8-hostchecked-unittest-5-5-stable
-...
-```
-
-Similarly, all build bots can be found by:
-```console
-dart bin/luci.dart --build-bots-all
-```
-
-#### Find build-groups ####
-
-The build groups can be shown as such:
-
-```console
-dart bin/luci.dart --build-groups
-
-safari
-vm
-dart-sdk
-vm-kernel
-ddc
-vm-product
-analyzer
-vm-misc
-vm-reload
-dart2js-jsshell
-vm-app
-pub-pkg
-chrome
-vm-precomp
-dart2js-windows
-dart2js-d8-minified
-dart2js-linux
-dart2js-d8-hostchecked
-misc
-```
-
-This should match the view of the console.
-
-#### Find builders in group ####
-
-The tool can show all the builders in a specific group:
-
-```console
-dart bin/luci.dart --builders-in-group <group>
-```
-
-where `<group>` is one of the groups shown above.
-
-To find all the builders of the `chrome` builder group, use the following:
-
-```console
-dart bin/luci.dart --builders-in-group chrome
-
-dart2js-mac10.11-chrome-be
-dart2js-linux-drt-1-2-be
-dart2js-linux-drt-2-2-be
-dart2js-linux-drt-csp-minified-be
-```
-
-#### Find detailed information about a build-bot ####
-
-To find detailed information about a build on a build-bot, the following command
-can be used. This essentially gives a view similar to the html-page that shows
-information about a specific build, since it will give information about the
-steps, files and commits.
-
-Usage:
-
-```console
-dart bin/luci.dart --build-details <builder> <number>
-```
-
-where `<builder>` is the name of the builder and `<number>` is the build number.
-It can be used in the following way:
-
-```console
-dart bin/luci.dart --build-details vm-linux-debug-x64-reload-be 2971
-```
-
-#### Builds with commit ####
-
-The buildbot assigns a build number to each build on a builder.  To find the
-build numbers corresponding to a specific commit, use the --builds-with-commit
-option as follows:
-
-Usage:
-
-```console
-dart bin/luci.dart --builds-with-commit <commit_hash>
-```
-
-where `<commit_hash>` is the full hash of the specific commit. Since all bots
-have to be checked, and one normally wants to investigate the latest commits,
-the cache is only 15 minutes.
-
-To run it, fx, on the hash `4d55a6779e6430c382bf0e0e4b8c0d61bee5c92c`, one can
-run the following:
-
-```console
-dart bin/luci.dart --builds-with-commit 4d55a6779e6430c382bf0e0e4b8c0d61bee5c92c
-2017-09-18 14:42:04.977786 Info: Sorry - this is going to take some time, since we have to look into all 25 latest builds for all bots for client client.dart.
-Subsequent queries run faster if caching is not turned off...
-The commit '4d55a6779e6430c382bf0e0e4b8c0d61bee5c92c is used in the following builds:
-dart2js-mac10.11-safari-3-3-be: #6821	https://luci-milo.appspot.com/buildbot/client.dart/dart2js-mac10.11-safari-3-3-be/6821
-vm-mac-debug-x64-be: #13007	https://luci-milo.appspot.com/buildbot/client.dart/vm-mac-debug-x64-be/13007
-vm-win-debug-ia32-be: #5270	https://luci-milo.appspot.com/buildbot/client.dart/vm-win-debug-ia32-be/5270
-dart-sdk-linux-be: #15544	https://luci-milo.appspot.com/buildbot/client.dart/dart-sdk-linux-be/15544
-vm-kernel-mac-release-x64-be: #1441	https://luci-milo.appspot.com/buildbot/client.dart/vm-kernel-mac-release-x64-be/1441
-ddc-mac-release-be: #972	https://luci-milo.appspot.com/buildbot/client.dart/ddc-mac-release-be/972
-vm-win-product-x64-be: #8433	https://luci-milo.appspot.com/buildbot/client.dart/vm-win-product-x64-be/8433
-analyze-linux-be: #3696	https://luci-milo.appspot.com/buildbot/client.dart/analyze-linux-be/3696
-vm-win-debug-x64-be: #5096	https://luci-milo.appspot.com/buildbot/client.dart/vm-win-debug-x64-be/5096
-vm-win-debug-ia32-russian-be: #3836	https://luci-milo.appspot.com/buildbot/client.dart/vm-win-debug-ia32-russian-be/3836
-dart2js-mac10.11-safari-1-3-be: #6730	https://luci-milo.appspot.com/buildbot/client.dart/dart2js-mac10.11-safari-1-3-be/6730
-...
-```
-
-
-<!--
-#### find_timeouts ####
-Scans past `dart2js-windows` test steps for timeouts and reports the
-frequency of each test that has timed out.
-
-Usage:
-```console
-dart bin/find_timeouts.dart [<count>]
-```
-
-where `<count>` is the number past build that are scanned.   -->
\ No newline at end of file
diff --git a/tools/gardening/analysis_options.yaml b/tools/gardening/analysis_options.yaml
deleted file mode 100644
index b5516058..0000000
--- a/tools/gardening/analysis_options.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-# Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-analyzer:
-  errors:
-    # Allow having TODOs in the code
-    todo: ignore
diff --git a/tools/gardening/bin/bot.dart b/tools/gardening/bin/bot.dart
deleted file mode 100644
index 7ee4027..0000000
--- a/tools/gardening/bin/bot.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'compare_failures.dart' as compare_failures;
-import 'current_summary.dart' as current_summary;
-import 'find_shard.dart' as find_shard;
-import 'status_summary.dart' as status_summary;
-import 'summary.dart' as summary;
-
-typedef Future MainFunction(List<String> args);
-
-Future help(List<String> args) async {
-  if (args.length == 1 && args[0] == "--help") {
-    print("This help");
-    return null;
-  }
-
-  print("A script that combines multiple commands:\n");
-
-  for (String command in commands.keys) {
-    print(command);
-    print('-' * command.length);
-    await commands[command](["--help"]);
-    print("");
-  }
-}
-
-const Map<String, MainFunction> commands = const <String, MainFunction>{
-  "help": help,
-  "summary": summary.main,
-  "compare-failures": compare_failures.main,
-  "current-summary": current_summary.main,
-  "status-summary": status_summary.main,
-  "find-shard": find_shard.main,
-};
-
-main(List<String> args) async {
-  if (args.isEmpty) {
-    await help([]);
-    exit(-1);
-  }
-  var command = commands[args[0]];
-  if (command == null) {
-    await help([]);
-    exit(-1);
-  }
-  command(args.sublist(1));
-}
diff --git a/tools/gardening/bin/compare_failures.dart b/tools/gardening/bin/compare_failures.dart
deleted file mode 100644
index 0102534..0000000
--- a/tools/gardening/bin/compare_failures.dart
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Compares the test log of a build step with previous builds.
-///
-/// Use this to detect flakiness of failures, especially timeouts.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/compare_failures_impl.dart';
-import 'package:gardening/src/util.dart';
-
-void help(ArgParser argParser) {
-  print('Given a <log-uri> finds all failing tests in that stdout. Then ');
-  print('fetches earlier runs of the same bot and compares the results.');
-  print('This tool is particularly useful to detect flakes and their ');
-  print('frequency.');
-  print('Usage: compare_failures [options] ');
-  print('  (<log-uri> [<log-uri> ...] | <build-group> [<build-group> ...] | '
-      '<builder> [<builder> ...)');
-  print('where <log-uri> is the uri the stdio output of a failing test step ');
-  print('and <build-group> is the name of a buildbot group, for instance ');
-  print('`vm-kernel`, and options are:');
-  print(argParser.usage);
-}
-
-Future main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addOption("run-count",
-      defaultsTo: "10", help: "How many previous runs should be fetched");
-  argParser.addFlag("force",
-      abbr: "f", defaultsTo: false, help: "Force analysis of past results");
-  argParser.addOption(Flags.commit,
-      help: "Fetch result start from a given commit hash.");
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  var runCount = int.parse(argResults['run-count'], onError: (_) => null);
-
-  if (argResults.rest.length < 1 || argResults['help'] || runCount == null) {
-    help(argParser);
-    if (argResults['help']) return;
-    exit(1);
-  }
-
-  Bot bot = new Bot(logdog: argResults[Flags.logdog]);
-  await mainInternal(bot, argResults.rest,
-      runCount: runCount,
-      commit: argResults[Flags.commit],
-      verbose: argResults[Flags.verbose],
-      noCache: argResults[Flags.noCache],
-      forcePastResults: argResults["force"]);
-  bot.close();
-}
diff --git a/tools/gardening/bin/create_shard_data.dart b/tools/gardening/bin/create_shard_data.dart
deleted file mode 100644
index 179e11b..0000000
--- a/tools/gardening/bin/create_shard_data.dart
+++ /dev/null
@@ -1,109 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// Outputs source code for `part` used by `shard2group.dart`. Usage:
-// `dart bin/create_shard_groups.dart source.html >lib/src/shard_data.dart`.
-
-import 'dart:io';
-import 'dart:math' as math;
-
-const String groupsStartMark = r"<td class='DevStatus Alt first";
-const String groupsEndMark = r"<tr class='DevStatusSpacing'>";
-
-List<String> findGroups(List<String> source) {
-  List<String> result = <String>[];
-  bool started = false;
-
-  for (String line in source) {
-    if (line.contains(groupsStartMark)) started = true;
-    if (started) {
-      if (line.contains(groupsEndMark)) break;
-      String trimmed = line.trim();
-      if (!trimmed.startsWith('<')) {
-        result.add(trimmed);
-      }
-    }
-  }
-  return result;
-}
-
-const String shardsStartMark = groupsEndMark;
-const String shardsEndMark = r"<td class='DevStatusBox";
-const String shardsGroupStartMark = r"<td class='DevSlave Alt";
-const String shardMark = '/builders/';
-
-List<List<String>> findShards(List<String> source) {
-  List<List<String>> result = <List<String>>[];
-  List<String> shardResult;
-  bool started = false;
-
-  for (String line in source) {
-    if (line.contains(shardsStartMark)) started = true;
-    if (started) {
-      if (line.contains(shardsEndMark)) {
-        if (shardResult != null) result.add(shardResult);
-        break;
-      }
-      String trimmed = line.trim();
-      int buildersIndex = trimmed.indexOf(shardMark);
-      if (buildersIndex >= 0) {
-        int quoteIndex = trimmed.indexOf("'", buildersIndex);
-        if (quoteIndex >= 0) {
-          // Found a shard name, add it.
-          shardResult.add(
-              trimmed.substring(buildersIndex + shardMark.length, quoteIndex));
-        } else {
-          // Unexpected source formatting, skip.
-        }
-      } else if (trimmed.contains(shardsGroupStartMark)) {
-        // This is a group separator, switch to next sublist.
-        if (shardResult != null) result.add(shardResult);
-        shardResult = <String>[];
-      }
-    }
-  }
-  return result;
-}
-
-void help() {
-  print("Generates the 'shard_data.dart' file that is used by our gardening");
-  print("tools. This tool needs to be run when the buildbot configuration");
-  print("(shard) changes\n");
-  print('Usage: dart create_shard_groups.dart <darto-source-file>');
-}
-
-main(List<String> args) {
-  if (args.length != 1 || args[0] == "--help") {
-    help();
-    if (args.length == 1) return;
-    exit(1);
-  }
-
-  File dartoSourceFile = new File(args[0]);
-  List<String> dartoSource = dartoSourceFile.readAsLinesSync();
-
-  List<String> groups = findGroups(dartoSource);
-  List<List<String>> shards = findShards(dartoSource);
-  int groupCount = math.min(groups.length, shards.length);
-
-  // Print the resulting Dart declaration.
-  print("""
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// ----- Generated by create_shard_groups.dart, do not edit! -----
-
-library gardening.shard_data;
-
-const Map<String, List<String>> shardGroups = const {""");
-  for (int i = 0; i < groupCount; i++) {
-    print("  '${groups[i]}': const <String>[");
-    for (String shard in shards[i]) {
-      print("    '$shard',");
-    }
-    print("  ],");
-  }
-  print('};');
-}
diff --git a/tools/gardening/bin/current_summary.dart b/tools/gardening/bin/current_summary.dart
deleted file mode 100644
index 0491e08..0000000
--- a/tools/gardening/bin/current_summary.dart
+++ /dev/null
@@ -1,120 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Collects the test results for all build bots in [buildGroups] for tests
-/// that mention one of the test names given as argument.
-///
-/// The results are currently pulled from the second to last build since the
-/// last build might not have completed yet.
-
-import 'dart:async';
-import 'dart:math' hide log;
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/buildbot_data.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/util.dart';
-
-void help(ArgParser argParser) {
-  print('Displays the current status of specific tests on the buildbot');
-  print('The test-names may be fully qualified (such as in ');
-  print('"pkg/front_end/test/token_test") or just be a substring of the fully');
-  print(' qualified name.');
-  print('Usage: current_summary [options] <test-name1> [<test-name2> ...]');
-  print('where options are:');
-  print(argParser.usage);
-}
-
-Future main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addOption('group',
-      help: "Restricts the build groups\n"
-          "to be searched for the results of the given test\n"
-          "to those containing the given substring, case insensitive.");
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  Bot bot = new Bot(logdog: argResults['logdog']);
-
-  if (argResults.rest.length == 0 || argResults['help']) {
-    help(argParser);
-    if (argResults['help']) return;
-    exit(1);
-  }
-  int maxStatusWidth = 0;
-  int maxConfigWidth = 0;
-
-  Map<String, Map<BuildUri, TestStatus>> resultMap =
-      <String, Map<BuildUri, TestStatus>>{};
-
-  bool testsFound = false;
-  List<BuildGroup> notFoundGroups = <BuildGroup>[];
-  for (BuildGroup group in buildGroups) {
-    if (argResults['group'] != null &&
-        !containsIgnoreCase(group.groupName, argResults['group'])) {
-      log('Skipping group $group');
-      continue;
-    }
-    List<BuildUri> uriList = group.createUris(bot.mostRecentBuildNumber);
-    if (uriList.isEmpty) continue;
-    print('Fetching "${uriList.first}" + ${uriList.length - 1} more ...');
-    List<BuildResult> results = await bot.readResults(uriList);
-    bool testsFoundInGroup = false;
-    for (BuildResult buildResult in results) {
-      if (buildResult == null) continue;
-      var buildUri = buildResult.buildUri;
-      for (TestStatus testStatus in buildResult.results) {
-        String testName = testStatus.config.testName;
-        for (String arg in argResults.rest) {
-          if (testName.contains(arg) || arg.contains(testName)) {
-            testsFoundInGroup = true;
-            resultMap.putIfAbsent(testName, () => {})[buildUri] = testStatus;
-            maxStatusWidth = max(maxStatusWidth, testStatus.status.length);
-            maxConfigWidth =
-                max(maxConfigWidth, testStatus.config.configName.length);
-          }
-        }
-      }
-    }
-    if (testsFoundInGroup) {
-      testsFound = true;
-    } else {
-      notFoundGroups.add(group);
-    }
-  }
-  print('');
-  if (testsFound) {
-    resultMap.forEach((String testName, Map<BuildUri, TestStatus> statusMap) {
-      print(testName);
-      statusMap.forEach((BuildUri buildUri, TestStatus status) {
-        print('  ${padRight(status.status, maxStatusWidth)}: '
-            '${padRight(status.config.configName, maxConfigWidth)} '
-            '${buildUri.shortBuildName}');
-      });
-    });
-    if (notFoundGroups.isNotEmpty) {
-      if (argResults.rest.length == 1) {
-        print("Test pattern '${argResults.rest.single}' not found "
-            "in these build bot groups:");
-      } else {
-        print("Test patterns '${argResults.rest.join("', '")}' not found "
-            "in these build bot groups:");
-      }
-      for (BuildGroup group in notFoundGroups) {
-        print(' $group');
-      }
-    }
-  } else {
-    if (argResults.rest.length == 1) {
-      print("Test pattern '${argResults.rest.single}' not found "
-          "in any build bot groups.");
-    } else {
-      print("Test patterns '${argResults.rest.join("', '")}' not found "
-          "in any build bot groups.");
-    }
-  }
-  bot.close();
-}
diff --git a/tools/gardening/bin/find_shard.dart b/tools/gardening/bin/find_shard.dart
deleted file mode 100755
index 3cefbe0..0000000
--- a/tools/gardening/bin/find_shard.dart
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/usr/bin/env dart
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// Translates a buildbot shard name to the corresponding column group name
-// on the buildbot site, such that it's easier to find the right column.
-//
-// Example: `bin/find_shard.dart precomp-linux-debug-x64-be`
-// prints `vm-precomp(5): precomp-linux-debug-x64-be`.
-
-import 'dart:async';
-import 'dart:io';
-import 'package:args/args.dart';
-import 'package:gardening/src/shard_data.dart';
-
-ArgParser createArgParser() {
-  ArgParser argParser = new ArgParser(allowTrailingOptions: true);
-  argParser.addFlag('help', help: "Help");
-  return argParser;
-}
-
-bool INCLUDE_DEV =
-    const bool.fromEnvironment('INCLUDE_DEV', defaultValue: false);
-bool INCLUDE_STABLE =
-    const bool.fromEnvironment('INCLUDE_STABLE', defaultValue: false);
-bool INCLUDE_INTEGRATION =
-    const bool.fromEnvironment('INCLUDE_INTEGRATION', defaultValue: false);
-
-void processArgResults(ArgResults argResults) {
-  if (argResults['include-all']) {
-    INCLUDE_DEV = INCLUDE_STABLE = INCLUDE_INTEGRATION = true;
-  } else {
-    if (argResults['include-dev']) INCLUDE_DEV = true;
-    if (argResults['include-stable']) INCLUDE_STABLE = true;
-    if (argResults['include-integration']) INCLUDE_INTEGRATION = true;
-  }
-}
-
-void help(ArgParser argParser) {
-  print('Given a shard name or a substring thereof, search all buildbot');
-  print('shard names and print matching ones, along with their group.');
-  print('E.g., searching "drt" will show that there are several matching');
-  print('shards, all in the group "chrome", which may be helpful when');
-  print('navigating the buildbot web page based on blame email etc.\n');
-  print('Usage: find_shard [options] <shard>');
-  print('where options are:');
-  print(argParser.usage);
-}
-
-bool shard_enabled(String shard) {
-  if (shard.endsWith('-dev')) return INCLUDE_DEV;
-  if (shard.endsWith('-stable')) return INCLUDE_STABLE;
-  if (shard.endsWith('-integration')) return INCLUDE_INTEGRATION;
-  return true;
-}
-
-Future main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addFlag("include-dev",
-      abbr: "d",
-      defaultsTo: false,
-      negatable: false,
-      help: "Include shards named *-dev");
-  argParser.addFlag("include-stable",
-      abbr: "s",
-      defaultsTo: false,
-      negatable: false,
-      help: "Include shards named *-stable");
-  argParser.addFlag("include-integration",
-      abbr: "i",
-      defaultsTo: false,
-      negatable: false,
-      help: "Include shards named *-integration");
-  argParser.addFlag("include-all",
-      abbr: "a",
-      defaultsTo: false,
-      negatable: false,
-      help: "Include all shards");
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  if (argResults.rest.length != 1 || argResults['help']) {
-    help(argParser);
-    if (argResults['help']) return;
-    exit(1);
-  }
-
-  String arg = argResults.rest.first;
-  for (String group in shardGroups.keys) {
-    List<String> shardGroup = shardGroups[group];
-    for (int i = 0; i < shardGroup.length; i++) {
-      String shard = shardGroup[i];
-      if (shard_enabled(shard) && shard.contains(arg)) {
-        print("$group(${i+1}): $shard");
-      }
-    }
-  }
-}
diff --git a/tools/gardening/bin/find_timeouts.dart b/tools/gardening/bin/find_timeouts.dart
deleted file mode 100644
index 83d3af3..0000000
--- a/tools/gardening/bin/find_timeouts.dart
+++ /dev/null
@@ -1,134 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Scans past dart2js-windows test steps for timeouts and reports the
-/// frequency of each test that has timed out.
-
-import 'dart:async';
-import 'dart:io';
-import 'package:args/args.dart';
-import 'package:gardening/src/buildbot_data.dart';
-import 'package:gardening/src/buildbot_loading.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/client.dart';
-import 'package:gardening/src/logdog.dart';
-import 'package:gardening/src/util.dart';
-
-// TODO(johnniwinther): Adjustments needed: this script may run with
-// no output for a long time. Hence not yet run by bot.dart.
-main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addOption('start',
-      defaultsTo: '-2',
-      help: "Start pulling from the specified <build-number>.\n"
-          "Use negative numbers for the most recent builds;\n"
-          "for instance -2 for the second-to-last build.'");
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  BuildbotClient client = argResults['logdog']
-      ? new LogdogBuildbotClient()
-      : new HttpBuildbotClient();
-
-  List<String> arguments = argResults.rest;
-  if (arguments.length > 1) {
-    print('Usage: find_timeouts.dart [options] [<count>]');
-    print('Where <count> is the number of old builds that are scanned');
-    print('and options are:');
-    print(argParser.usage);
-    exit(1);
-  }
-  int buildNumberCount = 10;
-  if (arguments.length > 0) {
-    buildNumberCount = int.parse(arguments[0]);
-  }
-  int buildNumberOffset;
-  if (argResults.wasParsed('start')) {
-    buildNumberOffset = int.parse(argResults['start']);
-  } else {
-    buildNumberOffset = client.mostRecentBuildNumber;
-  }
-
-  BuildGroup group =
-      buildGroups.firstWhere((g) => g.groupName == 'dart2js-windows');
-  Map<String, List<Timeout>> timeouts = <String, List<Timeout>>{};
-  for (BuildSubgroup subgroup in group.subgroups) {
-    await readBuildBotResults(client, subgroup, timeouts,
-        buildNumberOffset: buildNumberOffset,
-        buildNumberCount: buildNumberCount);
-  }
-
-  List<String> sorted = timeouts.keys.toList()
-    ..sort((a, b) {
-      return -timeouts[a].length.compareTo(timeouts[b].length);
-    });
-
-  sorted.forEach((String testName) {
-    List<Timeout> list = timeouts[testName];
-    print('${padLeft('${list.length}', 4)} $testName');
-    for (Timeout timeout in list) {
-      print('     - ${timeout.buildUri.botName}/${timeout.buildUri.stepName} '
-          '${timeout.timeout.id} (${timeout.buildNumber})');
-    }
-  });
-
-  client.close();
-}
-
-Future readLogDogResults(
-    BuildSubgroup subgroup, Map<String, List<Timeout>> timeouts,
-    {int buildNumberOffset, int buildNumberCount}) async {
-  Map<String, String> subgroupPaths = subgroup.logDogPaths;
-  for (String shardName in subgroupPaths.keys) {
-    List<int> buildNumbers =
-        await latestBuildNumbersForBuilder(shardName, buildNumberCount);
-    int buildNumberIndex;
-    if (buildNumberOffset < 0) {
-      buildNumberIndex = -buildNumberOffset - 1;
-    } else {
-      buildNumberIndex = buildNumbers.firstWhere((n) => n <= buildNumberOffset,
-          orElse: () => buildNumbers.length);
-    }
-    for (int i = 0; i < buildNumberCount; i++) {
-      if (buildNumberIndex + i < buildNumbers.length) {
-        int buildNumber = buildNumbers[buildNumberIndex + i];
-        for (BuildUri buildUri
-            in subgroup.createShardUris(shardName, buildNumber)) {
-          BuildResult result = await readBuildResultFromLogDog(buildUri);
-          for (TestFailure timeout in result.timeouts) {
-            timeouts.putIfAbsent(timeout.id.testName, () => <Timeout>[]).add(
-                new Timeout(subgroup, result.buildNumber, buildUri, timeout));
-          }
-          buildUri = buildUri.prev();
-        }
-      }
-    }
-  }
-}
-
-Future readBuildBotResults(BuildbotClient client, BuildSubgroup subgroup,
-    Map<String, List<Timeout>> timeouts,
-    {int buildNumberOffset, int buildNumberCount}) async {
-  List<BuildUri> buildUris = subgroup.createUris(buildNumberOffset);
-  for (BuildUri buildUri in buildUris) {
-    for (int i = 0; i < buildNumberCount; i++) {
-      BuildResult result = await client.readResult(buildUri);
-      for (TestFailure timeout in result.timeouts) {
-        timeouts
-            .putIfAbsent(timeout.id.testName, () => <Timeout>[])
-            .add(new Timeout(subgroup, result.buildNumber, buildUri, timeout));
-      }
-      buildUri = result.buildUri.prev();
-    }
-  }
-}
-
-class Timeout {
-  final BuildSubgroup subgroup;
-  final int buildNumber;
-  final BuildUri buildUri;
-  final TestFailure timeout;
-
-  Timeout(this.subgroup, this.buildNumber, this.buildUri, this.timeout);
-}
diff --git a/tools/gardening/bin/luci.dart b/tools/gardening/bin/luci.dart
deleted file mode 100644
index 0327ba5..0000000
--- a/tools/gardening/bin/luci.dart
+++ /dev/null
@@ -1,193 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-
-import 'package:gardening/src/luci_api.dart';
-import 'package:gardening/src/luci.dart';
-import 'package:gardening/src/logger.dart';
-import 'package:gardening/src/cache_new.dart';
-import 'package:gardening/src/util.dart';
-import 'package:args/args.dart';
-
-ArgParser setupArgs() {
-  return new ArgParser()
-    ..addOption("client",
-        abbr: "c", defaultsTo: DART_CLIENT, help: "Set which client to use.")
-    ..addFlag(Flags.verbose,
-        abbr: "v", negatable: false, help: "Print debugging information.")
-    ..addFlag(Flags.noCache,
-        negatable: false,
-        defaultsTo: false,
-        help: "Use this flag to bypass caching. This may be slower.")
-    ..addFlag(Flags.help,
-        negatable: false,
-        help: "Shows information on how to use the luci tool.")
-    ..addFlag("build-bots",
-        negatable: false,
-        help: "Use this flag to see the primary build bots for --client.")
-    ..addFlag("build-bots-all",
-        negatable: false,
-        help: "Use this flag to see all build bots for --client.")
-    ..addFlag("builder-groups",
-        negatable: false,
-        help: "Use this flag to see all builder-groups not -dev, -stable "
-            "or -integration for --client.")
-    ..addFlag("builders-in-group",
-        negatable: false,
-        help: "Use this flag as `--build-bot-details <group>` to see all "
-            "builders (incl. shards) for a build group <group>.")
-    ..addFlag("build-bot-details",
-        negatable: false,
-        help: "Use this flag as `--build-bot-details <name>` where "
-            "<name> is the name of the build bot, to see details of "
-            "a specific build bot.")
-    ..addFlag("build-details",
-        negatable: false,
-        help: "Use this option as `--build-details <name> <buildNo>` where "
-            "<name> is the name of the bot and "
-            "<buildNo> is the number of the build.")
-    ..addFlag("builds-with-commit",
-        negatable: false,
-        help: "Fetches all builds with a specific commit. Use this flag as "
-            "`--builds-with-commit <commit-hash>` where the <commit-hash> is "
-            "the hash of the commit");
-}
-
-void printHelp(ArgParser parser) {
-  print("This tool calls different pages on Luci and aggregate the information "
-      "found. Below is stated information about flags and options:");
-  print("");
-  print(parser.usage);
-}
-
-main(List<String> args) async {
-  var parser = setupArgs();
-  var results = parser.parse(args);
-
-  if (results["help"]) {
-    printHelp(parser);
-    return;
-  }
-
-  var luciApi = new LuciApi();
-  Logger logger = createLogger(verbose: results[Flags.verbose]);
-  CreateCacheFunction createCache =
-      createCacheFunction(logger, disableCache: results[Flags.noCache]);
-
-  if (results["build-bots"]) {
-    await performBuildBotsPrimary(luciApi, createCache, results);
-  } else if (results["build-bots-all"]) {
-    await performBuildBotsAll(luciApi, createCache, results);
-  } else if (results["builder-groups"]) {
-    await performBuilderGroups(luciApi, createCache, results);
-  } else if (results["builders-in-group"]) {
-    await performBuildersInGroup(luciApi, createCache, results);
-  } else if (results["build-bot-details"]) {
-    await performBuildBotDetails(luciApi, createCache, results);
-  } else if (results["build-details"]) {
-    await performBuildDetails(luciApi, createCache, results);
-  } else if (results["builds-with-commit"]) {
-    await performFindBuildsForCommit(luciApi, createCache, logger, results);
-  } else {
-    printHelp(parser);
-  }
-
-  luciApi.close();
-}
-
-/// Get the primary build bots for a `results[client]` (not -dev, -stable etc.).
-Future performBuildBotsPrimary(
-    LuciApi luciApi, CreateCacheFunction createCache, ArgResults results) {
-  return getPrimaryBuilders(luciApi, results['client'],
-          createCache(duration: new Duration(hours: 1)))
-      .then((bots) => bots.forEach(print),
-          onError: exceptionPrint("Could not perform command"));
-}
-
-/// Get all build bots for a `results[client]`.
-Future performBuildBotsAll(
-    LuciApi luciApi, CreateCacheFunction cache, ArgResults results) {
-  return getAllBuilders(
-          luciApi, results['client'], cache(duration: new Duration(hours: 1)))
-      .then((bots) => bots.forEach(print),
-          onError: exceptionPrint("Could not perform command"));
-}
-
-/// Get build groups for a `results[client]`.
-Future performBuilderGroups(
-    LuciApi luciApi, CreateCacheFunction cache, ArgResults results) {
-  return getBuilderGroups(luciApi, results['client'],
-          cache(duration: new Duration(minutes: 15)))
-      .then((result) => result.forEach(print),
-          onError: exceptionPrint("Could not perform command"));
-}
-
-/// Get builders in a group, passed in [results].
-Future performBuildersInGroup(
-    LuciApi luciApi, CreateCacheFunction cache, ArgResults results) {
-  if (results.rest.length == 0) {
-    print("No argument given for <group>. To see help, use --help");
-    return null;
-  }
-
-  return getBuildersInBuilderGroup(luciApi, results['client'],
-          cache(duration: new Duration(minutes: 15)), results.rest[0])
-      .then((result) => result.forEach(print),
-          onError: exceptionPrint("Could not perform command"));
-}
-
-/// Get latest details of builds for a buildbot, passed in [results].
-Future performBuildBotDetails(
-    LuciApi luciApi, CreateCacheFunction cache, ArgResults results) {
-  if (results.rest.length == 0) {
-    print("No argument given for <name>. To see help, use --help");
-    return null;
-  }
-  return luciApi
-      .getBuildBotDetails(results['client'], results.rest[0],
-          cache(duration: new Duration(minutes: 15)))
-      .then(print, onError: exceptionPrint("Could not perform command"));
-}
-
-/// Get build details for a build on a buildbot, passed in [results].
-Future performBuildDetails(
-    LuciApi luciApi, CreateCacheFunction createCache, ArgResults results) {
-  if (results.rest.length < 2) {
-    print("Missing argument for <name> or <buildNo>. To see help, use --help");
-    return null;
-  }
-  int buildNumber = int.parse(results.rest[1], onError: (source) => 0);
-  if (buildNumber <= 0) {
-    print("The buildnumber ${results['build-details']} must be a integer "
-        "greater than zero");
-    return null;
-  }
-
-  return luciApi
-      .getBuildBotBuildDetails(results['client'], results.rest[0], buildNumber,
-          createCache(duration: new Duration(minutes: 15)))
-      .then(print, onError: exceptionPrint("Could not perform command"));
-}
-
-/// Find all builds for a commit hash, passed in [results].
-Future performFindBuildsForCommit(LuciApi luciApi,
-    CreateCacheFunction createCache, Logger logger, ArgResults results) {
-  if (results.rest.length == 0) {
-    print("Missing argument for <commit>. To see help, use --help");
-    return null;
-  }
-
-  int amount = 25;
-
-  return fetchBuildsForCommmit(luciApi, logger, results['client'],
-      results.rest[0], createCache, amount).then((List<BuildDetail> details) {
-    print("The commit '${results.rest[0]} is used in the following builds:");
-    details.forEach((detail) {
-      String url = "https://luci-milo.appspot.com/buildbot/"
-          "${detail.client}/${detail.botName}/${detail.buildNumber}";
-      print("${detail.botName}: #${detail.buildNumber}\t$url");
-    });
-  }, onError: exceptionPrint("Could not perform command"));
-}
diff --git a/tools/gardening/bin/results.dart b/tools/gardening/bin/results.dart
deleted file mode 100644
index 02f2ee7..0000000
--- a/tools/gardening/bin/results.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'package:args/command_runner.dart';
-import 'results_get.dart';
-import 'results_list.dart';
-import 'results_status.dart';
-
-var runner = new CommandRunner("results", "Results from tests.")
-  ..addCommand(new GetCommand())
-  ..addCommand(new ListCommand())
-  ..addCommand(new StatusCommand());
-
-main(List<String> args) {
-  runner.run(args).catchError((error) {
-    if (error is! UsageException) throw error;
-    print(error);
-    exit(64); // Exit code 64 indicates a usage error.
-  });
-}
diff --git a/tools/gardening/bin/results_get.dart b/tools/gardening/bin/results_get.dart
deleted file mode 100644
index 9dccea4..0000000
--- a/tools/gardening/bin/results_get.dart
+++ /dev/null
@@ -1,255 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-import 'dart:async';
-import 'package:args/command_runner.dart';
-import 'package:args/args.dart';
-import 'package:gardening/src/results/status_expectations.dart';
-import 'package:gardening/src/results/status_files.dart';
-import 'package:gardening/src/results/test_result_helper.dart';
-import 'package:gardening/src/results/test_result_service.dart';
-import 'package:gardening/src/util.dart';
-import 'package:gardening/src/console_table.dart';
-import 'package:gardening/src/results/result_json_models.dart' as models;
-import 'package:gardening/src/buildbucket.dart';
-import 'package:gardening/src/extended_printer.dart';
-
-/// Build standard arguments for input.
-void buildArgs(ArgParser argParser) {
-  argParser.addFlag('scripting',
-      defaultsTo: false,
-      abbr: 's',
-      negatable: false,
-      help: "Use flag to remove templated output.");
-}
-
-/// Get output table based on arguments passed in [argResults].
-OutputTable getOutputTable(ArgResults argResults) {
-  if (argResults["scripting"]) {
-    return new ScriptTable();
-  }
-  return new ConsoleTable(template: rows);
-}
-
-String howToUse(String command) {
-  return "Use by calling one of the following:\n\n"
-      "\tget $command <file>                     : for a local result.log file.\n"
-      "\tget $command <uri_to_result_log>        : for direct links to result.logs.\n"
-      "\tget $command <uri_try_bot>              : for links to try bot builders.\n"
-      "\tget $command <commit_number> <patchset> : for links to try bot builders.\n"
-      "\tget $command <builder>                  : for a builder name.\n"
-      "\tget $command <builder> <build>          : for a builder and build number.\n"
-      "\tget $command <builder_group>            : for a builder group.\n";
-}
-
-/// [GetCommand] handles when given command 'get' and expect a sub-command.
-class GetCommand extends Command {
-  @override
-  String get description => "Get results for files and test-suites.";
-
-  @override
-  String get name => "get";
-
-  GetCommand() {
-    addSubcommand(new GetTestsWithResultCommand());
-    addSubcommand(new GetTestsWithResultAndExpectationCommand());
-    addSubcommand(new GetTestFailuresCommand());
-  }
-}
-
-/// [GetTestsWithResultCommand] handles when given the sub-command 'tests' and
-/// returns a list of tests with their respective results.
-class GetTestsWithResultCommand extends Command {
-  @override
-  String get description => "Get a list of tests with their respective "
-      "results from result.logs found from input.";
-
-  @override
-  String get name => "tests";
-
-  GetTestsWithResultCommand() {
-    buildArgs(argParser);
-  }
-
-  Future run() async {
-    models.TestResult testResults =
-        await getTestResultFromBuilder(argResults.rest);
-    if (testResults == null) {
-      print(howToUse("tests"));
-      return;
-    }
-    var outputTable = getOutputTable(argResults)
-      ..addHeader(new Column("Test", width: 60), (item) {
-        return item.name;
-      })
-      ..addHeader(new Column("Result"), (item) {
-        return item.result;
-      });
-    outputTable.print(testResults.results);
-  }
-}
-
-/// [GetTestsWithResultAndExpectationCommand] handles when given the sub-command
-/// 'result' and returns a list of tests with their result and expectations.
-class GetTestsWithResultAndExpectationCommand extends Command {
-  @override
-  String get description => "Get a list of tests with their respective "
-      "results and expectations from result.logs found from input.";
-
-  @override
-  String get name => "tests-with-expectations";
-
-  GetTestsWithResultAndExpectationCommand() {
-    buildArgs(argParser);
-  }
-
-  Future run() async {
-    models.TestResult testResult = null;
-
-    if (isCqInput(argResults.rest)) {
-      Iterable<BuildBucketTestResult> buildBucketTestResults =
-          await getTestResultsFromCq(argResults.rest);
-      if (buildBucketTestResults != null) {
-        testResult = buildBucketTestResults.fold<models.TestResult>(
-            new models.TestResult(),
-            (combined, buildResult) => combined..combineWith([buildResult]));
-      }
-    } else {
-      testResult = await getTestResultFromBuilder(argResults.rest);
-    }
-
-    if (testResult == null) {
-      print(howToUse("results"));
-      return;
-    }
-
-    var statusExpectations = new StatusExpectations(testResult);
-    await statusExpectations.loadStatusFiles();
-    List<TestExpectationResult> withExpectations =
-        statusExpectations.getTestResultsWithExpectation();
-
-    var outputTable = getOutputTable(argResults)
-      ..addHeader(new Column("Test", width: 38), (item) {
-        return item.result.name;
-      })
-      ..addHeader(new Column("Result", width: 18), (item) {
-        return item.result.result;
-      })
-      ..addHeader(new Column("Expected"), (item) {
-        return item.entries.toString();
-      })
-      ..addHeader(new Column("Success", width: 4), (item) {
-        return item.isSuccess() ? "OK" : "FAIL";
-      });
-    outputTable.print(withExpectations);
-  }
-}
-
-/// [GetTestFailuresCommand] handles when given the sub-command 'failures' and
-/// returns only the failing tests.
-class GetTestFailuresCommand extends Command {
-  @override
-  String get description => "Get a list of tests with their respective "
-      "results and expectations from result.logs found from input.";
-
-  @override
-  String get name => "failures";
-
-  GetTestFailuresCommand() {
-    buildArgs(argParser);
-  }
-
-  Future run() async {
-    List<models.TestResult> testResults = [];
-    if (isCqInput(argResults.rest)) {
-      var buildBucketResults = await getTestResultsFromCq(argResults.rest);
-      if (buildBucketResults == null) {
-        print(howToUse("failures"));
-        return;
-      }
-      testResults.addAll(buildBucketResults);
-    } else {
-      var testResult = await getTestResultFromBuilder(argResults.rest);
-      if (testResult == null) {
-        print(howToUse("failures"));
-        return;
-      }
-      testResults.add(testResult);
-    }
-
-    print("All result logs fetched.");
-    print("Calling test.py to find statuses for each test.");
-    print("");
-
-    for (var testResult in testResults) {
-      if (testResult is BuildBucketTestResult) {
-        printBuild(testResult.build);
-      }
-      var statusExpectations = new StatusExpectations(testResult);
-      await statusExpectations.loadStatusFiles();
-      List<TestExpectationResult> results =
-          statusExpectations.getTestResultsWithExpectation();
-      printFailingTestExpectationResults(results);
-      print("");
-    }
-  }
-}
-
-/// Prints a test result.
-void printFailingTestExpectationResults(List<TestExpectationResult> results) {
-  List<TestExpectationResult> failing =
-      results.where((x) => !x.isSuccess()).toList();
-  failing.sort((a, b) => a.result.name.compareTo(b.result.name));
-  int index = 0;
-  print("");
-  failing.forEach((fail) => printFailingTest(fail, index++));
-  if (index == 0) {
-    print("\tNo failures found.");
-  }
-}
-
-/// Prints a builder to stdout.
-void printBuild(BuildBucketBuild build) {
-  new ExtendedPrinter()
-    ..println("${build.builder}")
-    ..printLinePattern("=");
-}
-
-/// Prints a failing test to stdout.
-void printFailingTest(TestExpectationResult result, int index) {
-  var conf = result.configuration
-      .toArgs(includeSelectors: false)
-      .map((arg) => arg.replaceAll("--", ""));
-
-  var extPrint = new ExtendedPrinter();
-  if (index > 0) {
-    extPrint.printLinePattern("*");
-    extPrint.println("");
-  }
-  extPrint
-    ..println("FAILED: ${getQualifiedNameForTest(result.result.name)}")
-    ..printLinePattern("-")
-    ..println("Result: ${result.result.result}")
-    ..println("Expected: ${result.expectations()}");
-  printStatusEntries(result.entries, extPrint);
-  extPrint
-    ..println("Configuration: ${conf.join(', ')}")
-    ..println("")
-    ..println(
-        "To run locally (if you have the right architecture and runtime):")
-    ..println(getReproductionCommand(result.configuration, result.result.name))
-    ..println("");
-}
-
-void printStatusEntries(
-    List<StatusSectionEntry> entries, ExtendedPrinter printer) {
-  var oldPreceding = printer.preceding;
-  printer.preceding = "  ";
-  for (StatusSectionEntry entry in entries) {
-    printer.println("${entry.statusFile.path}");
-    printer.println("  [ ${entry.section.condition} ]");
-    printer.println("    line ${entry.entry.lineNumber}: ${entry.entry.path} : "
-        "${entry.entry.expectations}");
-  }
-  printer.preceding = oldPreceding;
-}
diff --git a/tools/gardening/bin/results_list.dart b/tools/gardening/bin/results_list.dart
deleted file mode 100644
index e0baa1b..0000000
--- a/tools/gardening/bin/results_list.dart
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'package:args/args.dart';
-import 'package:args/command_runner.dart';
-import 'package:gardening/src/results/configurations.dart';
-import 'package:gardening/src/results/result_json_models.dart' as models;
-import 'package:gardening/src/results/testpy_wrapper.dart';
-
-/// Helper function to add all standard arguments to the [argParser].
-void addStandardArguments(ArgParser argParser) {
-  argParser.addOption("arch", allowed: Architecture.names);
-  argParser.addOption("builder-tag", defaultsTo: '');
-  argParser.addFlag("checked", negatable: false);
-  argParser.addOption("compiler", allowed: Compiler.names);
-  argParser.addFlag("csp", negatable: false);
-  argParser.addFlag("fasta", negatable: false);
-  argParser.addFlag("enable-asserts", negatable: false);
-  argParser.addFlag("fast-startup", negatable: false);
-  argParser.addFlag("host-checked", negatable: false);
-  argParser.addFlag("hot-reload", negatable: false);
-  argParser.addFlag("hot-reload-rollback", negatable: false);
-  argParser.addFlag("minified", negatable: false);
-  argParser.addOption("mode", allowed: Mode.names);
-  argParser.addFlag("no-preview-dart-2", negatable: false);
-  argParser.addFlag("preview-dart-2", negatable: false);
-  argParser.addOption("runtime", allowed: Runtime.names);
-  argParser.addFlag("strong", negatable: false);
-  argParser.addOption("system", allowed: System.names);
-  argParser.addFlag("use-sdk", negatable: false);
-}
-
-/// Helper function to get a configuration from [argResults].
-models.Configuration getConfigurationFromArguments(ArgResults argResults) {
-  return new models.Configuration(
-      argResults["mode"],
-      argResults["arch"],
-      argResults["compiler"],
-      argResults["runtime"],
-      argResults["checked"],
-      argResults["strong"],
-      argResults["host-checked"],
-      argResults["minified"],
-      argResults["csp"],
-      argResults["fasta"],
-      argResults["system"],
-      [],
-      argResults["use-sdk"],
-      argResults["builder-tag"],
-      argResults["fast-startup"],
-      0,
-      argResults["enable-asserts"],
-      argResults["hot-reload"],
-      argResults["hot-reload-rollback"],
-      argResults["preview-dart-2"],
-      argResults.rest);
-}
-
-/// [ListCommand] handles listing of information about test suites when given a
-/// command 'list' and expect a sub-command.
-class ListCommand extends Command {
-  @override
-  String get description => "Lists information about test suites and "
-      "status-files";
-
-  @override
-  String get name => "list";
-
-  ListCommand() {
-    addSubcommand(new ListTestsWithExpectationsForConfiguration());
-    addSubcommand(new ListStatusFilesForConfiguration());
-  }
-}
-
-/// [ListTestsWithExpectationsForConfiguration] calls test.py with the arguments
-/// passed directly.
-class ListTestsWithExpectationsForConfiguration extends Command {
-  @override
-  String get description => "Get all tests with the expectation for a "
-      "desired configuration. This directly calls test.py with arguments.";
-
-  @override
-  String get name => "tests";
-
-  ListTestsWithExpectationsForConfiguration() {
-    addStandardArguments(argParser);
-  }
-
-  Future run() async {
-    var result = await testLister(getConfigurationFromArguments(argResults));
-    result.forEach(print);
-  }
-}
-
-/// [ListStatusFilesForConfiguration] handles the sub-command 'status-files' and
-/// returns a list of status files that are found for the configuration passed.
-class ListStatusFilesForConfiguration extends Command {
-  @override
-  String get description => "Get all status files for the desired "
-      "configuration. This directly calls test.py with arguments.";
-
-  @override
-  String get name => "status-files";
-
-  ListStatusFilesForConfiguration() {
-    addStandardArguments(argParser);
-  }
-
-  Future run() async {
-    var result =
-        await statusFileLister(getConfigurationFromArguments(argResults));
-    result.forEach(print);
-  }
-}
diff --git a/tools/gardening/bin/results_status.dart b/tools/gardening/bin/results_status.dart
deleted file mode 100644
index c5d5d5d..0000000
--- a/tools/gardening/bin/results_status.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-
-import 'package:args/command_runner.dart';
-import 'package:gardening/src/results_workflow/ask_for_logs.dart';
-import 'package:gardening/src/workflow.dart';
-
-/// Class [StatusCommand] handles the 'status' sub-command to edit status files
-/// for result logs.
-class StatusCommand extends Command {
-  @override
-  String get description => "Update status files, from failure data and "
-      "existing status entries.";
-
-  @override
-  String get name => "status";
-
-  Future run() async {
-    var workflow = new Workflow();
-    var askForLogs = new AskForLogs();
-    for (var input in argResults.rest) {
-      await askForLogs.processInput(input);
-    }
-    return workflow.start(askForLogs);
-  }
-}
diff --git a/tools/gardening/bin/status_overlapping.dart b/tools/gardening/bin/status_overlapping.dart
deleted file mode 100644
index 36b6cd9..0000000
--- a/tools/gardening/bin/status_overlapping.dart
+++ /dev/null
@@ -1,223 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'package:status_file/src/expression.dart';
-import 'package:status_file/src/disjunctive.dart';
-
-import 'package:gardening/src/extended_printer.dart';
-import 'package:gardening/src/results/status_files.dart';
-import 'package:gardening/src/results/testpy_wrapper.dart';
-import 'package:gardening/src/util.dart';
-
-ArgParser buildParser() {
-  var argParser = new ArgParser();
-  argParser.addFlag("print-test",
-      negatable: false, help: "Print entries in status files for each test");
-  argParser.addFlag("help",
-      negatable: false, help: "Show information about the use of the tool.");
-  return argParser;
-}
-
-void printHelp(ArgParser argParser) {
-  print("Checks a suite of status files for duplicate "
-      "entries. Usage: status.dart <suite> or status.dart <suite> <test>");
-  print(argParser.usage);
-}
-
-Future main(List<String> args) async {
-  var argParser = buildParser();
-  var argResults = argParser.parse(args);
-  if (argResults['help']) {
-    printHelp(argParser);
-    return;
-  }
-  if (argResults.rest.length == 0 || argResults.rest.length > 2) {
-    print("Incorrect number of arguments.\n");
-    printHelp(argParser);
-    return;
-  }
-  var suite = argResults.rest.first;
-  bool hasSpecificTest = argResults.rest.length == 2;
-  String testArg = hasSpecificTest ? "$suite/${argResults.rest.last}" : suite;
-
-  Map<String, Iterable<String>> statusFilesMap =
-      await statusFileListerMapFromArgs([testArg]);
-  var statusFilePaths = statusFilesMap[suite].map((file) {
-    return "${PathHelper.sdkRepositoryRoot()}/$file";
-  }).where((sf) {
-    return new File(sf).existsSync();
-  }).toList();
-
-  StatusFiles statusFilesWrapper = StatusFiles.read(statusFilePaths);
-
-  Map<String, List<StatusSectionEntry>> testsWithOverlappingSections = {};
-  if (!hasSpecificTest) {
-    // Get all tests from test.py and check every one.
-    var suiteTests = await testsForSuite(suite);
-    testsWithOverlappingSections = getTestsThatOverlap(
-        suiteTests.map((test) => getQualifiedNameForTest(test)).toList(),
-        statusFilesWrapper);
-  } else {
-    testsWithOverlappingSections =
-        getTestsThatOverlap([argResults.rest.last], statusFilesWrapper);
-  }
-
-  if (testsWithOverlappingSections.isNotEmpty) {
-    ExtendedPrinter printer = new ExtendedPrinter();
-    if (argResults["print-test"]) {
-      printOverlappingSectionsForTest(printer, testsWithOverlappingSections);
-    } else {
-      printOverlappingSectionsForTestsGrouped(
-          printer, testsWithOverlappingSections);
-    }
-  } else {
-    print("No overlapping sections.");
-    print("");
-  }
-}
-
-/// Checks if [source] is a subset of [target], which is the same as checking
-/// [target] implies [source]. An expression can be either [VariableExpression],
-/// [ComparisonExpression], [NegationExpression] or [LogicExpression].
-///
-/// The only non-unary is [LogicExpression].
-///
-/// We assume [source] and [target] are on disjunctive normal form.
-///
-/// If source is null or have no operands, it is trivially a subset since
-/// everything implies [source].
-/// If target is null (and source is not null) then [source] can never be a
-/// subset.
-///
-/// In all other cases, we check if source or target is LogicExpression and is
-/// joined by or and split these up into smaller tests.
-bool isSubset(Expression source, Expression target) {
-  if (source == null || target == null) {
-    // This happens for the default region, which is always true.
-    return true;
-  }
-  if (source is LogicExpression && source.operands.isEmpty) {
-    return true;
-  }
-  if (target is LogicExpression && target.operands.isEmpty) {
-    return false;
-  }
-  if (source is LogicExpression && source.isOr) {
-    return source.operands.any((exp) => isSubset(exp, target));
-  }
-  if (target is LogicExpression && target.isOr) {
-    return target.operands.any((exp) => isSubsetNoDisjuncts(source, exp));
-  }
-  return isSubsetNoDisjuncts(source, target);
-}
-
-/// Should only be called if [source] and [target] is on disjunctive normal
-/// form and if the [LogicExpression] is not joined by or's.
-///
-/// It is easy to check if subset, by just casing.
-bool isSubsetNoDisjuncts(Expression source, Expression target) {
-  if (source is! LogicExpression && target is! LogicExpression) {
-    return source.compareTo(target) == 0;
-  }
-  if (source is! LogicExpression) {
-    return (target as LogicExpression)
-        .operands
-        .any((exp) => source.compareTo(exp) == 0);
-  }
-  if (source is LogicExpression &&
-      source.operands.length > 1 &&
-      target is! LogicExpression) {
-    return false;
-  }
-  if (source is LogicExpression &&
-      target is LogicExpression &&
-      source.operands.length > target.operands.length) {
-    return false;
-  }
-  var sourceLogic = source as LogicExpression;
-  var targetLogic = target as LogicExpression;
-  return sourceLogic.operands.every(
-      (exp1) => targetLogic.operands.any((exp2) => exp1.compareTo(exp2) == 0));
-}
-
-Map<String, List<StatusSectionEntry>> getTestsThatOverlap(
-    List<String> tests, StatusFiles statusFiles) {
-  var dnfExpressionsCache = <StatusSectionEntry, Expression>{};
-  Map<String, List<StatusSectionEntry>> results = {};
-  for (var test in tests) {
-    var sectionEntries = statusFiles.sectionsWithTest(test);
-    if (sectionEntries.length > 1) {
-      // Find out if two sections overlap
-      var overlapping = <StatusSectionEntry>[];
-      for (var i = 0; i < sectionEntries.length; i++) {
-        for (var j = i + 1; j < sectionEntries.length; j++) {
-          var dnfFirst = dnfExpressionsCache.putIfAbsent(
-              sectionEntries[i],
-              () =>
-                  toDisjunctiveNormalForm(sectionEntries[i].section.condition));
-          var dnfOther = dnfExpressionsCache.putIfAbsent(
-              sectionEntries[j],
-              () =>
-                  toDisjunctiveNormalForm(sectionEntries[j].section.condition));
-          if (isSubset(dnfFirst, dnfOther) || isSubset(dnfOther, dnfFirst)) {
-            overlapping.add(sectionEntries[i]);
-            overlapping.add(sectionEntries[j]);
-          }
-        }
-        if (overlapping.isNotEmpty) {
-          results[test] = overlapping;
-        }
-      }
-    }
-  }
-  return results;
-}
-
-void printOverlappingSectionsForTest(ExtendedPrinter printer,
-    Map<String, List<StatusSectionEntry>> testSectionEntries) {
-  for (var test in testSectionEntries.keys) {
-    printer.println(test);
-    printer.printLinePattern("*");
-    printer.printIterable(testSectionEntries[test], (StatusSectionEntry entry) {
-      return "${entry.section.lineNumber}: [ ${entry.section.condition} ]\n"
-          "\t${entry.entry.lineNumber}: ${entry.entry.path}: "
-          "${entry.entry.expectations}";
-    }, header: (StatusSectionEntry entry) {
-      return entry.statusFile.path;
-    }, itemPreceding: "\t");
-  }
-}
-
-void printOverlappingSectionsForTestsGrouped(ExtendedPrinter printer,
-    Map<String, List<StatusSectionEntry>> testSectionEntries) {
-  Iterable<StatusSectionEntry> expandedResult =
-      testSectionEntries.values.expand((id) => id);
-  var allFiles = expandedResult.map((result) => result.statusFile).toSet();
-  for (var file in allFiles) {
-    printer.preceding = "";
-    printer.println(file.path);
-    var all = expandedResult.where((x) => x.statusFile == file).toList();
-    all.sort((a, b) => a.entry.lineNumber.compareTo(b.entry.lineNumber));
-    var sections = all.map((entry) => entry.section).toSet();
-    for (var section in sections) {
-      printer.preceding = "\t";
-      printer.println("${section.lineNumber}: [ ${section.condition} ]");
-      var entries = all
-          .where((entry) => entry.section == section)
-          .map((entry) => entry.entry)
-          .toSet();
-      printer.preceding = "\t\t";
-      for (var entry in entries) {
-        printer.println("${entry.lineNumber}: "
-            "${entry.path}: "
-            "${entry.expectations}");
-      }
-      printer.println("");
-    }
-  }
-}
diff --git a/tools/gardening/bin/status_summary.dart b/tools/gardening/bin/status_summary.dart
deleted file mode 100644
index 2c0bcdf..0000000
--- a/tools/gardening/bin/status_summary.dart
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Collects the configurations for all status files in the 'tests' folder that
-/// mention one of the test names given as argument.
-
-import 'dart:async';
-import 'dart:math' hide log;
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'package:gardening/src/util.dart';
-
-void help(ArgParser argParser) {
-  print('Prints all status-file entries for the given tests.');
-  print('The test-names must be a substring (or full match) of the lines in ');
-  print('the status file. They can not be fully qualified');
-  print('Usage: status_summary [options] <test-name1> [<test-name2> ...]');
-  print('where options are:');
-  print(argParser.usage);
-}
-
-Future main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-  if (argResults.rest.length == 0 || argResults['help']) {
-    help(argParser);
-    if (argResults['help']) return;
-    exit(1);
-  }
-  int maxStatusWidth = 0;
-  int maxConfigWidth = 0;
-
-  Directory testDirectory = findTestDirectory('tests');
-  List<Uri> statusFiles = await findStatusFiles(testDirectory);
-  Directory pkgDirectory = findTestDirectory('pkg');
-  statusFiles.addAll(await findStatusFiles(pkgDirectory));
-  Directory runtimeDirectory = findTestDirectory('runtime');
-  statusFiles.addAll(await findStatusFiles(runtimeDirectory));
-  Map<String, List<StatusFile>> statusMap = <String, List<StatusFile>>{};
-  for (Uri uri in statusFiles) {
-    Map<String, StatusFile> currentMap = <String, StatusFile>{};
-    log('Scanning $uri');
-    String currentConfig = '';
-    for (String line in new File.fromUri(uri).readAsLinesSync()) {
-      if (line.startsWith('[')) {
-        currentConfig = line;
-      } else {
-        int colonIndex = line.indexOf(':');
-        if (colonIndex != -1) {
-          String testName = line.substring(0, colonIndex).trim();
-          int hashIndex = line.indexOf('#', colonIndex + 1);
-          String status;
-          String comment;
-          if (hashIndex != -1) {
-            status = line.substring(colonIndex + 1, hashIndex).trim();
-            comment = line.substring(hashIndex + 1).trim();
-          } else {
-            status = line.substring(colonIndex + 1).trim();
-            comment = '';
-          }
-
-          for (String arg in argResults.rest) {
-            if (testName.contains(arg) || arg.contains(testName)) {
-              StatusFile statusFile =
-                  currentMap.putIfAbsent(testName, () => new StatusFile(uri));
-              statusFile.entries
-                  .add(new StatusEntry(currentConfig, status, comment));
-
-              maxStatusWidth = max(maxStatusWidth, status.length);
-              maxConfigWidth = max(maxConfigWidth, currentConfig.length);
-            }
-          }
-        }
-      }
-    }
-    currentMap.forEach((String testName, StatusFile configFile) {
-      statusMap.putIfAbsent(testName, () => <StatusFile>[]).add(configFile);
-    });
-  }
-  statusMap.forEach((String arg, List<StatusFile> statusFiles) {
-    print('$arg');
-    for (StatusFile statusFile in statusFiles) {
-      print('  ${statusFile.uri}');
-      statusFile.entries.forEach((StatusEntry entry) {
-        print('    ${padRight(entry.status, maxStatusWidth)}'
-            ' ${padRight(entry.config, maxConfigWidth)} ${entry.comment}');
-      });
-    }
-  });
-}
-
-/// Finds the test directory.
-///
-/// First looks at a test-directory that is relative to the current
-Directory findTestDirectory(String directoryName) {
-  var directory = new Directory(directoryName);
-  if (directory.existsSync()) return directory;
-  return new Directory.fromUri(
-      Platform.script.resolve("../../../$directoryName"));
-}
-
-/// Returns the [Uri]s for all `.status` files in [path] and subdirectories.
-Future<List<Uri>> findStatusFiles(Directory testDirectory) async {
-  List<Uri> statusFiles = <Uri>[];
-  await for (FileSystemEntity entity in testDirectory.list(recursive: true)) {
-    if (entity.path.endsWith('.status')) {
-      statusFiles.add(entity.uri);
-    }
-  }
-  return statusFiles;
-}
-
-/// The entries collected for a single status file.
-class StatusFile {
-  final Uri uri;
-  final List<StatusEntry> entries = <StatusEntry>[];
-
-  StatusFile(this.uri);
-}
-
-/// A single entry in a status file.
-class StatusEntry {
-  /// The preceding config line, if any. I.e. the `[...]` line that contained
-  /// this entry, or the empty string otherwise.
-  final String config;
-
-  /// The status of the entry, e.g. `Pass, Slow`.
-  final String status;
-
-  /// The comment after the status, if any.
-  final String comment;
-
-  StatusEntry(this.config, this.status, this.comment);
-
-  String toString() => '$status $config $comment';
-}
diff --git a/tools/gardening/bin/summary.dart b/tools/gardening/bin/summary.dart
deleted file mode 100644
index 2fa0189..0000000
--- a/tools/gardening/bin/summary.dart
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'package:args/args.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/buildbot_data.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/util.dart';
-
-void help(ArgParser argParser) {
-  print('Summarizes the current status of the build bot.');
-  print('Usage: summary [options] (<group> ...)');
-  print("  where <group> is (part of) a build bot group, like 'vm-kernel', ");
-  print("  and options are:");
-  print(argParser.usage);
-}
-
-Future main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-  if (argResults['help']) {
-    help(argParser);
-    return;
-  }
-
-  Bot bot = new Bot(logdog: argResults['logdog']);
-  List<BuildResult> buildResultsWithoutFailures = <BuildResult>[];
-  List<BuildResult> buildResultsWithFailures = <BuildResult>[];
-  for (BuildGroup group in buildGroups) {
-    if (argResults.rest.isNotEmpty) {
-      if (!argResults.rest
-          .any((arg) => containsIgnoreCase(group.groupName, arg))) {
-        log('Skipping group $group');
-        continue;
-      }
-    }
-    // TODO(johnniwinther): Support reading a partially completed shard from
-    // http, i.e. always use build number `-1`.
-    List<BuildUri> uriList = group.createUris(bot.mostRecentBuildNumber);
-    if (uriList.isEmpty) continue;
-    print('Fetching "${uriList.first}" + ${uriList.length - 1} more ...');
-    List<BuildResult> results = await bot.readResults(uriList);
-    results.forEach((result) {
-      if (result != null) {
-        if (result.hasFailures) {
-          buildResultsWithFailures.add(result);
-        } else {
-          buildResultsWithoutFailures.add(result);
-        }
-      }
-    });
-  }
-  print('');
-  if (buildResultsWithFailures.isEmpty && buildResultsWithoutFailures.isEmpty) {
-    if (argResults.rest.isEmpty) {
-      print('No test steps found.');
-    } else {
-      print("No test steps found for '${argResults.rest.join("', '")}'.");
-    }
-  } else {
-    int totalCount =
-        buildResultsWithFailures.length + buildResultsWithoutFailures.length;
-    if (argResults.rest.isEmpty) {
-      print('${totalCount} test steps analyzed.');
-    } else {
-      print("${totalCount} test steps analyzed for build bot groups matching "
-          "'${argResults.rest.join("', '")}'.");
-    }
-    if (LOG) {
-      print(' Found ${buildResultsWithoutFailures.length} '
-          'test steps without failures:');
-      for (BuildResult result in buildResultsWithoutFailures) {
-        print('  ${result.buildUri.toUri()}');
-      }
-    } else {
-      print(' Found ${buildResultsWithoutFailures.length} '
-          'test steps without failures.');
-    }
-    if (buildResultsWithFailures.isNotEmpty) {
-      print(' Found ${buildResultsWithFailures.length} '
-          'test steps with failures:');
-      for (BuildResult result in buildResultsWithFailures) {
-        print('  ${result.buildUri.toUri()}');
-      }
-    }
-  }
-
-  bot.close();
-}
diff --git a/tools/gardening/lib/src/bot.dart b/tools/gardening/lib/src/bot.dart
deleted file mode 100644
index d8893f9..0000000
--- a/tools/gardening/lib/src/bot.dart
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-
-import 'buildbot_data.dart';
-import 'buildbot_structures.dart';
-import 'client.dart';
-import 'util.dart';
-
-class Bot {
-  final BuildbotClient _client;
-
-  /// Instantiates a Bot.
-  ///
-  /// Bots must be [close]d when they aren't needed anymore.
-  Bot({bool logdog = false})
-      : this.internal(
-            logdog ? new LogdogBuildbotClient() : new HttpBuildbotClient());
-
-  Bot.internal(this._client);
-
-  int get mostRecentBuildNumber => _client.mostRecentBuildNumber;
-
-  /// Reads the build result of [buildUri] and the [previousCount] earlier
-  /// builds.
-  Future<List<BuildResult>> readHistoricResults(BuildUri buildUri,
-      {int previousCount = 0}) {
-    log("Fetching $buildUri and $previousCount previous builds in parallel");
-    var uris = [buildUri];
-    for (int i = 0; i < previousCount; i++) {
-      buildUri = buildUri.prev();
-      uris.add(buildUri);
-    }
-    return readResults(uris);
-  }
-
-  Future<BuildResult> readResult(BuildUri buildUri) {
-    return _client.readResult(buildUri);
-  }
-
-  /// Maximum number of [BuildResult]s read concurrently by [readResults].
-  static const maxParallel = 20;
-
-  /// Reads the build results of all given uris.
-  ///
-  /// Returns a list of the results. If a uri couldn't be read, then the entry
-  /// in the list is `null`.
-  Future<List<BuildResult>> readResults(List<BuildUri> buildUris) async {
-    var result = <BuildResult>[];
-    int i = 0;
-    while (i < buildUris.length) {
-      var end = i + maxParallel;
-      if (end > buildUris.length) end = buildUris.length;
-      var parallelChunk = buildUris.sublist(i, end);
-      log("Fetching ${end - i} uris in parallel");
-      result.addAll(await Future.wait(parallelChunk.map((uri) {
-        var result = _client.readResult(uri);
-        if (result == null) {
-          log("Error while reading $uri");
-        }
-        return result;
-      })));
-      i = end;
-    }
-    return result;
-  }
-
-  /// Returns uris for the most recent build of all build groups.
-  List<BuildUri> get mostRecentUris {
-    List<BuildUri> result = [];
-    for (BuildGroup group in buildGroups) {
-      result.addAll(group.createUris(mostRecentBuildNumber));
-    }
-    return result;
-  }
-
-  /// Closes the bot.
-  void close() => _client.close();
-}
diff --git a/tools/gardening/lib/src/buildbot_data.dart b/tools/gardening/lib/src/buildbot_data.dart
deleted file mode 100644
index ffd29e3..0000000
--- a/tools/gardening/lib/src/buildbot_data.dart
+++ /dev/null
@@ -1,955 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'logdog.dart';
-import 'buildbot_structures.dart';
-
-/// Data describing the steps of the buildbots.
-const List<BuildGroup> buildGroups = const <BuildGroup>[
-  const BuildGroup(
-    groupName: 'vm',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-debug-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-debug-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-mac-debug-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-mac-release-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-mac-debug-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-mac-release-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-debug-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-release-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-debug-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-release-ia32-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-debug-simarm-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-simarm-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-simarm64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-app',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-debug-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-release-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-product-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-kernel',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-kernel-linux-release-x64-be',
-      ], testSteps: const <String>[
-        'front-end tests',
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-kernel-linux-debug-x64-be',
-      ], testSteps: const <String>[
-        'front-end tests',
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-kernel-mac-release-x64-be',
-      ], testSteps: const <String>[
-        'front-end tests',
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-kernel-mac-debug-x64-be',
-      ], testSteps: const <String>[
-        'front-end tests',
-        'vm tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-misc',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-debug-ia32-russian-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'cross-arm64-vm-linux-release-be',
-      ], testSteps: const <String>[
-        // This subgroup triggers other tests.
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-ia32-asan-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-x64-asan-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-ia32-optcounter-threshold-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-x64-optcounter-threshold-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'target-arm64-vm-linux-release-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      // TODO(dmitryas): add data for this subgroup
-      // const BuildSubgroup(shardNames: const <String>[
-      //   '',
-      // ], testSteps: const <String>[
-      //   '',
-      // ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-precomp',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-noopt-simarm64-mac-be',
-      ], testSteps: const <String>[
-        'test vm',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-precomp-android-release-1-3-be',
-        'vm-precomp-android-release-2-3-be',
-        'vm-precomp-android-release-3-3-be',
-      ], testSteps: const <String>[
-        'test vm',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'precomp-linux-debug-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'precomp-linux-product-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-precomp-win-simarm64-1-4-be',
-        'vm-precomp-win-simarm64-2-4-be',
-        'vm-precomp-win-simarm64-3-4-be',
-        'vm-precomp-win-simarm64-4-4-be',
-      ], testSteps: const <String>[
-        'test vm',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-product',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-product-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-win-product-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-mac-product-x64-be',
-      ], testSteps: const <String>[
-        'vm tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-reload',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-debug-x64-reload-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-debug-x64-reload-rollback-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-x64-reload-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'vm-linux-release-x64-reload-rollback-be',
-      ], testSteps: const <String>[
-        'vm tests',
-        'checked vm tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js-d8-hostchecked',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-d8-hostchecked-unittest-1-5-be',
-        'dart2js-linux-d8-hostchecked-unittest-2-5-be',
-        'dart2js-linux-d8-hostchecked-unittest-3-5-be',
-        'dart2js-linux-d8-hostchecked-unittest-4-5-be',
-        'dart2js-linux-d8-hostchecked-unittest-5-5-be',
-      ], testSteps: const <String>[
-        'dart2js-d8 tests',
-        'dart2js-d8-package tests',
-        'dart2js-d8-observatory-ui tests',
-        'dart2js-d8-co19 tests',
-        'dart2js-d8-extra tests',
-        'dart2js-d8-checked tests',
-        'dart2js-d8-package-checked tests',
-        'dart2js-d8-observatory-ui-checked tests',
-        'dart2js-d8-co19-checked tests',
-        'dart2js-d8-extra-checked tests',
-        'dart2js-unit tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js-d8-minified',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-d8-minified-1-5-be',
-        'dart2js-linux-d8-minified-2-5-be',
-        'dart2js-linux-d8-minified-3-5-be',
-        'dart2js-linux-d8-minified-4-5-be',
-        'dart2js-linux-d8-minified-5-5-be',
-      ], testSteps: const <String>[
-        'dart2js-d8 tests',
-        'dart2js-d8-observatory_ui tests',
-        'dart2js-d8-package tests',
-        'dart2js-d8-co19 tests',
-        'dart2js-d8-extra tests',
-        'dart2js-with-kernel-d8 tests',
-        'dart2js-d8-fast-startup tests',
-        'dart2js-d8-observatory_ui-fast-startup tests',
-        'dart2js-d8-package-fast-startup tests',
-        'dart2js-d8-co19-fast-startup tests',
-        'dart2js-d8-extra-fast-startup tests',
-        'dart2js-d8-fast-startup-checked tests',
-        'dart2js-d8-observatory_ui-fast-startup-checked tests',
-        'dart2js-d8-package-fast-startup-checked tests',
-        'dart2js-d8-co19-fast-startup-checked tests',
-        'dart2js-d8-extra-fast-startup-checked tests',
-      ])
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js-jsshell',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-jsshell-1-4-be',
-        'dart2js-linux-jsshell-2-4-be',
-        'dart2js-linux-jsshell-3-4-be',
-        'dart2js-linux-jsshell-4-4-be',
-      ], testSteps: const <String>[
-        'dart2js-jsshell tests',
-        'dart2js-jsshell-observatory_ui tests',
-        'dart2js-jsshell-package tests',
-        'dart2js-jsshell-co19 tests',
-        'dart2js-jsshell-extra tests',
-        'dart2js-jsshell-fast-startup tests',
-        'dart2js-jsshell-observatory_ui-fast-startup tests',
-        'dart2js-jsshell-package-fast-startup tests',
-        'dart2js-jsshell-co19-fast-startup tests',
-        'dart2js-jsshell-extra-fast-startup tests',
-      ])
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-dump-info-be',
-      ], testSteps: const <String>[
-        'annotated_steps',
-      ], isActive: false),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'analyzer',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'analyze-linux-be',
-      ], testSteps: const <String>[]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-mac10.11-release-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-linux-release-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-win7-release-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-mac10.11-release-strong-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyze strong tests',
-        'analyze strong tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-linux-release-strong-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyze strong tests',
-        'analyze strong tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'analyzer-win7-release-strong-be',
-      ], testSteps: const <String>[
-        'analyze tests',
-        'analyze pkg tests',
-        'analyze tests checked',
-        'analyze pkg tests checked',
-        'analyze strong tests',
-        'analyze strong tests checked',
-        'analyzer unit tests',
-        'analysis server unit tests',
-        'analyzer_cli unit tests',
-        'front end unit tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart-sdk',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart-sdk-linux-be',
-        'dart-sdk-windows-be',
-        'dart-sdk-mac-be',
-      ], testSteps: const <String>[
-        // This subgroup triggers other tests.
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'sdk-trigger-be',
-      ], testSteps: const <String>[
-        // This subgroup triggers other tests.
-      ], isActive: false),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'ddc',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'ddc-linux-release-be',
-        'ddc-mac-release-be',
-        'ddc-win-release-be',
-      ], testSteps: const <String>[
-        'ddc tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dartium-inc',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dartium-linux-x64-inc-be',
-        'dartium-mac-x64-inc-be',
-        'dartium-win-ia32-inc-be',
-      ], testSteps: const <String>[
-        'drt_layout_unchecked_tests',
-        'drt_layout_checked_tests',
-        'dartium_core_unchecked_tests',
-        'dartium_core_checked_tests',
-      ], isActive: false),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js-linux',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-chromeff-1-4-be',
-        'dart2js-linux-chromeff-2-4-be',
-        'dart2js-linux-chromeff-3-4-be',
-        'dart2js-linux-chromeff-4-4-be'
-      ], testSteps: const <String>[
-        'dart2js-chrome tests',
-        'dart2js-chrome-observatory_ui tests',
-        'dart2js-chrome-package tests',
-        'dart2js-chrome-co19 tests',
-        'dart2js-chrome-extra tests',
-        'dart2js-chrome-fast-startup tests',
-        'dart2js-chrome-observatory_ui-fast-startup tests',
-        'dart2js-chrome-package-fast-startup tests',
-        'dart2js-chrome-co19-fast-startup tests',
-        'dart2js-chrome-extra-fast-startup tests',
-        'dart2js-ff tests',
-        'dart2js-ff-observatory_ui tests',
-        'dart2js-ff-package tests',
-        'dart2js-ff-co19 tests',
-        'dart2js-ff-extra tests',
-        'dart2js-ff-fast-startup tests',
-        'dart2js-ff-observatory_ui-fast-startup tests',
-        'dart2js-ff-package-fast-startup tests',
-        'dart2js-ff-co19-fast-startup tests',
-        'dart2js-ff-extra-fast-startup tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'chrome',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-drt-csp-minified-be'
-      ], testSteps: const <String>[
-        'dart2js-drt tests',
-        'dart2js-drt-observatory_ui tests',
-        'dart2js-drt-package tests',
-        'dart2js-drt-co19 tests',
-        'dart2js-drt-extra tests',
-        'dart2js-drt-fast-startup tests',
-        'dart2js-drt-observatory_ui-fast-startup tests',
-        'dart2js-drt-package-fast-startup tests',
-        'dart2js-drt-co19-fast-startup tests',
-        'dart2js-drt-extra-fast-startup tests',
-        'dart2js-drt-fast-startup-checked tests',
-        'dart2js-drt-observatory_ui-fast-startup-checked tests',
-        'dart2js-drt-package-fast-startup-checked tests',
-        'dart2js-drt-co19-fast-startup-checked tests',
-        'dart2js-drt-extra-fast-startup-checked tests',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-linux-drt-1-2-be',
-        'dart2js-linux-drt-2-2-be',
-      ], testSteps: const <String>[
-        'dart2js-drt tests',
-        'dart2js-drt-observatory_ui tests',
-        'dart2js-drt-package tests',
-        'dart2js-drt-co19 tests',
-        'dart2js-drt-extra tests',
-        'dart2js-drt-fast-startup tests',
-        'dart2js-drt-observatory_ui-fast-startup tests',
-        'dart2js-drt-package-fast-startup tests',
-        'dart2js-drt-co19-fast-startup tests',
-        'dart2js-drt-extra-fast-startup tests',
-        'dart2js-drt-fast-startup-checked tests',
-        'dart2js-drt-observatory_ui-fast-startup-checked tests',
-        'dart2js-drt-package-fast-startup-checked tests',
-        'dart2js-drt-co19-fast-startup-checked tests',
-        'dart2js-drt-extra-fast-startup-checked tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-mac10.11-chrome-be'
-      ], testSteps: const <String>[
-        'dart2js-chrome tests',
-        'dart2js-chrome-observatory_ui tests',
-        'dart2js-chrome-package tests',
-        'dart2js-chrome-co19 tests',
-        'dart2js-chrome-extra tests',
-        'dart2js-chrome-fast-startup tests',
-        'dart2js-chrome-observatory_ui-fast-startup tests',
-        'dart2js-chrome-package-fast-startup tests',
-        'dart2js-chrome-co19-fast-startup tests',
-        'dart2js-chrome-extra-fast-startup tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'safari',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-mac10.11-safari-1-3-be',
-        'dart2js-mac10.11-safari-2-3-be',
-        'dart2js-mac10.11-safari-3-3-be'
-      ], testSteps: const <String>[
-        'dart2js-safari tests',
-        'dart2js-safari-observatory_ui tests',
-        'dart2js-safari-package tests',
-        'dart2js-safari-co19 tests',
-        'dart2js-safari-extra tests',
-        'dart2js-safari-fast-startup tests',
-        'dart2js-safari-observatory_ui-fast-startup tests',
-        'dart2js-safari-package-fast-startup tests',
-        'dart2js-safari-co19-fast-startup tests',
-        'dart2js-safari-extra-fast-startup tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'ie',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win8-ie10-be'
-      ], testSteps: const <String>[
-        'dart2js ie10 tests',
-        'dart2js ie10 co19 tests',
-        'dart2js ie10-fast-startup tests',
-        'dart2js ie10 co19-fast-startup tests',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win8-ie11-be'
-      ], testSteps: const <String>[
-        'dart2js ie11 tests',
-        'dart2js ie11 co19 tests',
-        'dart2js ie11-fast-startup tests',
-        'dart2js ie11 co19-fast-startup tests',
-      ], isActive: false),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dart2js-windows',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win7-ie10chrome-1-4-be',
-        'dart2js-win7-ie10chrome-2-4-be',
-        'dart2js-win7-ie10chrome-3-4-be',
-        'dart2js-win7-ie10chrome-4-4-be'
-      ], testSteps: const <String>[
-        'dart2js ie10 tests',
-        'dart2js ie10 co19 tests',
-        'dart2js ie10 fast-startup tests',
-        'dart2js ie10 co19 fast-startup tests',
-        'dart2js chrome tests',
-        'dart2js chrome observatory_ui tests',
-        'dart2js chrome package tests',
-        'dart2js chrome co19 tests',
-        'dart2js chrome extra tests',
-      ], isActive: false), // Replaced by 'win8-ie11' and 'win7-chrome'.
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win8-ie11-1-4-be',
-        'dart2js-win8-ie11-2-4-be',
-        'dart2js-win8-ie11-3-4-be',
-        'dart2js-win8-ie11-4-4-be'
-      ], testSteps: const <String>[
-        'dart2js ie11 tests',
-        'dart2js ie11 co19 tests',
-        'dart2js ie11-fast-startup tests',
-        'dart2js ie11 co19-fast-startup tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win7-chrome-1-4-be',
-        'dart2js-win7-chrome-2-4-be',
-        'dart2js-win7-chrome-3-4-be',
-        'dart2js-win7-chrome-4-4-be'
-      ], testSteps: const <String>[
-        'dart2js-chrome tests',
-        'dart2js-chrome-observatory_ui tests',
-        'dart2js-chrome-package tests',
-        'dart2js-chrome-co19 tests',
-        'dart2js-chrome-extra tests',
-        'dart2js-chrome-fast-startup tests',
-        'dart2js-chrome-observatory_ui-fast-startup tests',
-        'dart2js-chrome-package-fast-startup tests',
-        'dart2js-chrome-co19-fast-startup tests',
-        'dart2js-chrome-extra-fast-startup tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'dart2js-win7-ie11ff-1-4-be',
-        'dart2js-win7-ie11ff-2-4-be',
-        'dart2js-win7-ie11ff-3-4-be',
-        'dart2js-win7-ie11ff-4-4-be'
-      ], testSteps: const <String>[
-        'dart2js ie11 tests',
-        'dart2js ie11 co19 tests',
-        'dart2js ie11-fast-startup tests',
-        'dart2js ie11 co19-fast-startup tests',
-        'dart2js-ff tests',
-        'dart2js-ff-observatory_ui tests',
-        'dart2js-ff-package tests',
-        'dart2js-ff-co19 tests',
-        'dart2js-ff-extra tests',
-        'dart2js-ff-fast-startup tests',
-        'dart2js-ff-observatory_ui-fast-startup tests',
-        'dart2js-ff-package-fast-startup tests',
-        'dart2js-ff-co19-fast-startup tests',
-        'dart2js-ff-extra-fast-startup tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'pub-pkg',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'pub-mac-be',
-      ], testSteps: const <String>[
-        'annotated_steps',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'pub-linux-be',
-      ], testSteps: const <String>[
-        'annotated_steps',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'pkg-mac10.11-release-be',
-      ], testSteps: const <String>[
-        'package unit tests',
-        'third_party pkg_tested unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'pkg-linux-release-be',
-      ], testSteps: const <String>[
-        'package unit tests',
-        'third_party pkg_tested unit tests',
-      ]),
-      const BuildSubgroup(shardNames: const <String>[
-        'pkg-win7-release-be',
-      ], testSteps: const <String>[
-        'package unit tests',
-        'third_party pkg_tested unit tests',
-      ]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'dartium-full',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'dartium-linux-x64-be',
-      ], testSteps: const <String>[
-        'annotated steps',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'dartium-mac-x64-be',
-      ], testSteps: const <String>[
-        'annotated steps',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'dartium-win-ia32-be',
-      ], testSteps: const <String>[
-        'annotated steps',
-      ], isActive: false),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'misc',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'versionchecker-linux-be',
-      ], testSteps: const <String>[]),
-      const BuildSubgroup(shardNames: const <String>[
-        'debianpackage-linux-be',
-      ], testSteps: const <String>[]),
-    ],
-  ),
-  const BuildGroup(
-    groupName: 'vm-app-dev',
-    subgroups: const <BuildSubgroup>[
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-debug-x64-dev',
-      ], testSteps: const <String>[
-        'vm tests',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-release-x64-dev',
-      ], testSteps: const <String>[
-        'vm tests',
-      ], isActive: false),
-      const BuildSubgroup(shardNames: const <String>[
-        'app-linux-product-x64-dev',
-      ], testSteps: const <String>[
-        'vm tests',
-      ], isActive: false),
-    ],
-  ),
-];
-
-/// Descriptor for a buildbot group, e.g. 'dart2js-linux', 'chrome' and
-/// 'safari'.
-class BuildGroup {
-  /// The name of the group as display on the buildbot site.
-  final String groupName;
-
-  /// The subgroups, often shards, of the buildbot group.
-  final List<BuildSubgroup> subgroups;
-
-  const BuildGroup({this.groupName, this.subgroups});
-
-  /// Returns the [BuildUri] corresponding to the build steps for shards in this
-  /// group.
-  List<BuildUri> createUris(int buildNumber, {bool includeInactive: false}) {
-    List<BuildUri> uriList = <BuildUri>[];
-    for (BuildSubgroup subgroup in subgroups) {
-      if (!subgroup.isActive && !includeInactive) continue;
-      uriList.addAll(subgroup.createUris(buildNumber));
-    }
-    return uriList;
-  }
-
-  String toString() => groupName;
-}
-
-/// A group of buildbot subgroups, often shards, that share their test steps,
-/// for instance all `dart2js-win7-ie10chrome-*-4-be` shards.
-class BuildSubgroup {
-  /// The names of the shards in this, for instance
-  /// `dart2js-win7-ie10chrome-1-4-be`, `dart2js-win7-ie10chrome-2-4-be`, etc.
-  final List<String> shardNames;
-
-  /// The names of the test steps for the shards in this subgroup, for instance
-  /// `dart2js ie10 tests`, `dart2js ie10 co19 tests`, etc.
-  final List<String> testSteps;
-
-  /// Whether this subgroup is currently on the buildbot.
-  ///
-  /// Set this to `false` to preserve data for older build structures. The data
-  /// will continuously be available through logdog.
-  final bool isActive;
-
-  const BuildSubgroup({this.shardNames, this.testSteps, this.isActive: true});
-
-  Map<String, String> get logDogPaths {
-    Map<String, String> paths = <String, String>{};
-    for (String shardName in shardNames) {
-      paths[shardName] = getLogDogPath(shardName);
-    }
-    return paths;
-  }
-
-  /// Returns the [BuildUri] corresponding to the build steps for all shards
-  /// in this subgroup.
-  List<BuildUri> createUris(int buildNumber) {
-    List<BuildUri> uriList = <BuildUri>[];
-    for (String shardName in shardNames) {
-      uriList.addAll(createShardUris(shardName, buildNumber));
-    }
-    return uriList;
-  }
-
-  List<BuildUri> createShardUris(String shardName, int buildNumber) {
-    List<BuildUri> uriList = <BuildUri>[];
-    for (String testStep in testSteps) {
-      uriList.add(new BuildUri.fromData(shardName, buildNumber, testStep));
-    }
-    return uriList;
-  }
-}
-
-/// Computes the logdog path for a build bot with the given [botName].
-String getLogDogPath(String botName) {
-  return 'bb/client.dart/$botName';
-}
-
-/// Pulls the list of the build numbers (in decreasing order) of the available
-/// builds for [botName] using logdog.
-Future<List<int>> lookupBotBuildNumbers(String botName, {int count = 20}) {
-  return latestBuildNumbersForBuilder(botName, count);
-}
-
-/// Returns the index of [buildNumber] in the decreasing list of
-/// [absoluteBuildNumbers].
-///
-/// If [buildNumber] is negative it is interpreted as a relative number; -1
-/// is the last build number (the largest), -2 is the second-to-last build
-/// number etc.
-///
-/// If [buildNumber] is non-negative and not in [absoluteBuildNumbers], the
-/// index of the next available build number: looking up 3 in [5, 4, 2, 1]
-/// returns index 2 (the index of 2).
-///
-/// If no index is found, `null` is returned.
-int getBuildNumberIndex(List<int> absoluteBuildNumbers, int buildNumber) {
-  if (buildNumber < 0) {
-    int buildNumberIndex = -buildNumber - 1;
-    if (buildNumberIndex < absoluteBuildNumbers.length) {
-      return buildNumberIndex;
-    } else {
-      return null;
-    }
-  } else {
-    for (int i = 0; i < absoluteBuildNumbers.length; i++) {
-      if (absoluteBuildNumbers[i] <= buildNumber) return i;
-    }
-    return null;
-  }
-}
-
-Future<int> lookupAbsoluteBuildNumber(
-    String botName, int relativeBuildNumber) async {
-  if (relativeBuildNumber >= 0) return relativeBuildNumber;
-  List<int> absoluteBuildNumbers = await lookupBotBuildNumbers(botName);
-  int buildNumberIndex =
-      getBuildNumberIndex(absoluteBuildNumbers, relativeBuildNumber);
-  return buildNumberIndex != null
-      ? absoluteBuildNumbers[buildNumberIndex]
-      : null;
-}
-
-Map<BuildSubgroup, List<String>> findSubgroupsByName(String name) {
-  Map<BuildSubgroup, List<String>> subgroups = <BuildSubgroup, List<String>>{};
-  for (BuildGroup group in buildGroups) {
-    if (group.groupName == name) {
-      for (BuildSubgroup subgroup in group.subgroups) {
-        subgroups[subgroup] = subgroup.shardNames;
-      }
-    } else {
-      for (BuildSubgroup subgroup in group.subgroups) {
-        List<String> shardNames = <String>[];
-        for (String shardName in subgroup.shardNames) {
-          if (shardName.contains(name)) {
-            shardNames.add(shardName);
-          }
-        }
-        if (shardNames.isNotEmpty) {
-          subgroups[subgroup] = shardNames;
-        }
-      }
-    }
-  }
-  return subgroups;
-}
-
-Map<BuildSubgroup, List<String>> findSubgroupsByStep(String stepName) {
-  Map<BuildSubgroup, List<String>> subgroups = <BuildSubgroup, List<String>>{};
-  for (BuildGroup group in buildGroups) {
-    for (BuildSubgroup subgroup in group.subgroups) {
-      List<String> stepNames = <String>[];
-      for (String step in subgroup.testSteps) {
-        if (step.contains(stepName)) {
-          stepNames.add(step);
-        }
-      }
-      if (stepNames.isNotEmpty) {
-        subgroups[subgroup] = stepNames;
-      }
-    }
-  }
-  return subgroups;
-}
diff --git a/tools/gardening/lib/src/buildbot_loading.dart b/tools/gardening/lib/src/buildbot_loading.dart
deleted file mode 100644
index 6a55fdc..0000000
--- a/tools/gardening/lib/src/buildbot_loading.dart
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-import 'cache_new.dart';
-import 'logdog_rpc.dart';
-import 'util.dart';
-
-import 'buildbot_structures.dart';
-import 'cache.dart';
-
-const String BUILDBOT_BUILDNUMBER = ' BUILDBOT_BUILDNUMBER: ';
-const String BUILDBOT_REVISION = ' BUILDBOT_REVISION: ';
-
-/// Read the build result for [buildUri].
-///
-/// The data is loaded from the cache, if available, otherwise [read] is called
-/// to fetch the data and stored in the cache afterwards.
-Future<BuildResult> _readBuildResult(
-    BuildUri buildUri, Future<String> read()) async {
-  if (buildUri.buildNumber < 0) {
-    String text = await read();
-    BuildResult result = parseTestStepResult(buildUri, text);
-    if (result.buildNumber != null) {
-      cache.write(result.buildUri.logdogPath, text);
-    }
-    return result;
-  } else {
-    return parseTestStepResult(
-        buildUri, await cache.read(buildUri.logdogPath, read));
-  }
-}
-
-/// Fetches test data for [buildUri] through the buildbot stdio.
-Future<BuildResult> readBuildResultFromHttp(
-    HttpClient client, BuildUri buildUri,
-    [Duration timeout]) {
-  Future<String> read() async {
-    Uri uri = buildUri.toUri();
-    log('Reading buildbot results: $uri');
-    return readUriAsText(client, uri, timeout);
-  }
-
-  return _readBuildResult(buildUri, read);
-}
-
-/// Fetches test data for [buildUri] through logdog.
-///
-/// The build number of [buildUri] most be non-negative.
-Future<BuildResult> readBuildResultFromLogDog(BuildUri buildUri) {
-  LogdogRpc logdog = new LogdogRpc();
-  Future<String> read() {
-    log('Reading logdog results: $buildUri');
-    return logdog.get(BUILDER_PROJECT, buildUri.logdogPath, noCache()());
-  }
-
-  return _readBuildResult(buildUri, read);
-}
-
-/// Parses a test status line of the from
-/// `Done <config-name> <arch-name> <test-name>: <status>`.
-///
-/// If [line] is not of the correct form, `null` is returned.
-TestStatus parseTestStatus(String line) {
-  try {
-    List<String> parts = split(line, ['Done ', ' ', ' ', ': ']);
-    String testName = parts[3];
-    String configName = parts[1];
-    String archName = parts[2];
-    String status = parts[4];
-    return new TestStatus(
-        new TestConfiguration(configName, archName, testName), status);
-  } catch (_) {
-    return null;
-  }
-}
-
-/// Parses the [buildUri] test log and creates a [BuildResult] for it.
-BuildResult parseTestStepResult(BuildUri buildUri, String text) {
-  log('Parsing results: $buildUri (${text.length} bytes)');
-  int buildNumber;
-  String buildRevision;
-  List<String> currentFailure;
-  bool parsingTimingBlock = false;
-
-  List<TestStatus> results = <TestStatus>[];
-  List<TestFailure> failures = <TestFailure>[];
-  List<Timing> timings = <Timing>[];
-  List<String> strings = text.split('\n');
-  for (String line in strings) {
-    if (line.startsWith(BUILDBOT_BUILDNUMBER)) {
-      buildNumber =
-          int.parse(line.substring(BUILDBOT_BUILDNUMBER.length).trim());
-      buildUri = buildUri.withBuildNumber(buildNumber);
-    }
-    if (line.startsWith(BUILDBOT_REVISION)) {
-      buildRevision = line.substring(BUILDBOT_REVISION.length).trim();
-    }
-    if (currentFailure != null) {
-      if (line.startsWith('Done ')) {
-        TestStatus status = parseTestStatus(line);
-        if (status != null) {
-          results.add(status);
-          failures.add(new TestFailure(buildUri, currentFailure));
-          currentFailure = null;
-        }
-      } else {
-        currentFailure.add(line);
-      }
-    } else if (line.startsWith('FAILED:')) {
-      currentFailure = <String>[];
-      currentFailure.add(line);
-    } else if (line.startsWith('Done ')) {
-      TestStatus status = parseTestStatus(line);
-      if (status != null) {
-        results.add(status);
-      }
-    }
-    if (line.startsWith('--- Total time:')) {
-      parsingTimingBlock = true;
-    } else if (parsingTimingBlock) {
-      if (line.startsWith('0:')) {
-        timings.addAll(parseTimings(buildUri, line));
-      } else {
-        parsingTimingBlock = false;
-      }
-    }
-  }
-  return new BuildResult(buildUri, buildNumber ?? buildUri.absoluteBuildNumber,
-      buildRevision, results, failures, timings);
-}
-
-/// Create the [Timing]s for the [line] as found in the top-20 timings of a
-/// build step stdio log.
-List<Timing> parseTimings(BuildUri uri, String line) {
-  List<String> parts = split(line, [' - ', ' - ', ' ']);
-  String time = parts[0];
-  String stepName = parts[1];
-  String configName = parts[2];
-  String testNames = parts[3];
-  List<Timing> timings = <Timing>[];
-  for (String name in testNames.split(',')) {
-    name = name.trim();
-    int slashPos = name.indexOf('/');
-    String archName = name.substring(0, slashPos);
-    String testName = name.substring(slashPos + 1);
-    timings.add(new Timing(
-        uri,
-        time,
-        new TestStep(
-            stepName, new TestConfiguration(configName, archName, testName))));
-  }
-  return timings;
-}
diff --git a/tools/gardening/lib/src/buildbot_structures.dart b/tools/gardening/lib/src/buildbot_structures.dart
deleted file mode 100644
index 4c52e93..0000000
--- a/tools/gardening/lib/src/buildbot_structures.dart
+++ /dev/null
@@ -1,238 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'util.dart';
-
-/// The [Uri] of a build step stdio log split into its subparts.
-class BuildUri {
-  final String botName;
-  final int buildNumber;
-  final String stepName;
-
-  factory BuildUri(Uri uri) {
-    if (uri.host == "logs.chromium.org") {
-      RegExp logdogBuilderRegExp = new RegExp(
-          r"^.*\/client\.dart\/(.*)\/(\d*)\/\+\/recipes\/steps\/(.*)\/0.*$");
-      var match =
-          logdogBuilderRegExp.firstMatch(Uri.decodeFull(uri.toString()));
-      return new BuildUri.fromData(
-          match.group(1), int.parse(match.group(2)), match.group(3));
-    } else {
-      List<String> parts = split(Uri.decodeFull(uri.path),
-          ['/builders/', '/builds/', '/steps/', '/logs/']);
-      String botName = parts[1];
-      int buildNumber = int.parse(parts[2]);
-      String stepName = parts[3];
-      return new BuildUri.fromData(botName, buildNumber, stepName);
-    }
-  }
-
-  factory BuildUri.fromUrl(String url) {
-    if (!url.endsWith('/text') && !url.contains("logs.chromium.org")) {
-      // Use the text version of the stdio log.
-      url += '/text';
-    }
-    return new BuildUri(Uri.parse(url));
-  }
-
-  BuildUri.fromData(this.botName, this.buildNumber, this.stepName);
-
-  BuildUri withBuildNumber(int buildNumber) {
-    return new BuildUri.fromData(botName, buildNumber, stepName);
-  }
-
-  int get absoluteBuildNumber => buildNumber >= 0 ? buildNumber : null;
-
-  String get shortBuildName => '$botName/$stepName';
-
-  String get buildName =>
-      '/builders/$botName/builds/$buildNumber/steps/$stepName';
-
-  String get path => '/p/client.dart$buildName/logs/stdio/text';
-
-  /// Returns the path used in logdog for this build uri.
-  ///
-  /// Since logdog only supports absolute build numbers, [buildNumber] must be
-  /// non-negative. A [StateError] is thrown, otherwise.
-  String get logdogPath {
-    if (buildNumber < 0)
-      throw new StateError('BuildUri $buildName must have a non-negative build '
-          'number to a valid logdog path.');
-    return 'bb/client.dart/$botName/$buildNumber/+/recipes/steps/'
-        '${stepName.replaceAll(' ', '_')}/0/stdout';
-  }
-
-  /// Creates the [Uri] for this build step stdio log.
-  Uri toUri() {
-    return new Uri(scheme: 'https', host: 'build.chromium.org', path: path);
-  }
-
-  /// Returns the [BuildUri] the previous build of this build step.
-  BuildUri prev() {
-    return new BuildUri.fromData(botName, buildNumber - 1, stepName);
-  }
-
-  String toString() {
-    return buildName;
-  }
-}
-
-/// Id for a test on a specific configuration, for instance
-/// `dart2js-chrome release_x64 co19/Language/Metadata/before_function_t07`.
-class TestConfiguration {
-  final String configName;
-  final String archName;
-  final String testName;
-
-  TestConfiguration(this.configName, this.archName, this.testName);
-
-  String toString() {
-    return '$configName $archName $testName';
-  }
-
-  int get hashCode =>
-      configName.hashCode * 13 +
-      archName.hashCode * 17 +
-      testName.hashCode * 19;
-
-  bool operator ==(other) {
-    if (identical(this, other)) return true;
-    if (other is! TestConfiguration) return false;
-    return configName == other.configName &&
-        archName == other.archName &&
-        testName == other.testName;
-  }
-}
-
-/// The results of a build step.
-class BuildResult {
-  final BuildUri buildUri;
-
-  /// The absolute build number, if found.
-  ///
-  /// The [buildUri] can be created with a relative build number, such as `-2`
-  /// which means the second-to-last build. The absolute build number, a
-  /// positive number, is read from the build results.
-  final int buildNumber;
-
-  final String buildRevision;
-
-  final List<TestStatus> _results;
-  final List<TestFailure> _failures;
-  final List<Timing> _timings;
-
-  BuildResult(this.buildUri, this.buildNumber, this.buildRevision,
-      this._results, this._failures, this._timings);
-
-  /// `true` of the build result has test failures.
-  bool get hasFailures => _failures.isNotEmpty;
-
-  /// Returns the top-20 timings found in the build log.
-  Iterable<Timing> get timings => _timings;
-
-  /// Returns the [TestStatus] for all tests.
-  Iterable<TestStatus> get results => _results;
-
-  /// Returns the [TestFailure]s for tests that timed out.
-  Iterable<TestFailure> get timeouts {
-    return _failures
-        .where((TestFailure failure) => failure.actual == 'Timeout');
-  }
-
-  /// Returns the [TestFailure]s for failing tests that did not time out.
-  Iterable<TestFailure> get errors {
-    return _failures
-        .where((TestFailure failure) => failure.actual != 'Timeout');
-  }
-
-  /// Returns all [TestFailure]s.
-  Iterable<TestFailure> get failures => _failures;
-
-  String toString() {
-    StringBuffer sb = new StringBuffer();
-    sb.write('$buildUri\n');
-    sb.write('Failures:\n${_failures.join('\n-----\n')}\n');
-    sb.write('\nTimings:\n${_timings.join('\n')}');
-    return sb.toString();
-  }
-}
-
-/// Test failure data derived from the test failure summary in the build step
-/// stdio log.
-class TestFailure {
-  final BuildUri uri;
-  final TestConfiguration id;
-  final String expected;
-  final String actual;
-  final String text;
-
-  factory TestFailure(BuildUri uri, List<String> lines) {
-    List<String> parts = split(lines.first, ['FAILED: ', ' ', ' ']);
-    String configName = parts[1];
-    String archName = parts[2];
-    String testName = parts[3];
-    TestConfiguration id =
-        new TestConfiguration(configName, archName, testName);
-    String expected = split(lines[1], ['Expected: '])[1].trim();
-    String actual = split(lines[2], ['Actual: '])[1].trim();
-    return new TestFailure.internal(
-        uri, id, expected, actual, lines.skip(3).join('\n'));
-  }
-
-  TestFailure.internal(
-      this.uri, this.id, this.expected, this.actual, this.text);
-
-  String toString() {
-    StringBuffer sb = new StringBuffer();
-    sb.write('FAILED: $id\n');
-    sb.write('Expected: $expected\n');
-    sb.write('Actual: $actual\n');
-    sb.write(text);
-    return sb.toString();
-  }
-}
-
-/// Id for a single test step, for instance the compilation and run steps of
-/// a test.
-class TestStep {
-  final String stepName;
-  final TestConfiguration id;
-
-  TestStep(this.stepName, this.id);
-
-  String toString() {
-    return '$stepName - $id';
-  }
-
-  int get hashCode => stepName.hashCode * 13 + id.hashCode * 17;
-
-  bool operator ==(other) {
-    if (identical(this, other)) return true;
-    if (other is! TestStep) return false;
-    return stepName == other.stepName && id == other.id;
-  }
-}
-
-/// The timing result for a single test step.
-class Timing {
-  final BuildUri uri;
-  final String time;
-  final TestStep step;
-
-  Timing(this.uri, this.time, this.step);
-
-  String toString() {
-    return '$time - $step';
-  }
-}
-
-/// The result of a single test for a single test step.
-class TestStatus {
-  final TestConfiguration config;
-  final String status;
-
-  TestStatus(this.config, this.status);
-
-  String toString() => '$config: $status';
-}
diff --git a/tools/gardening/lib/src/buildbucket.dart b/tools/gardening/lib/src/buildbucket.dart
deleted file mode 100644
index 681df1d..0000000
--- a/tools/gardening/lib/src/buildbucket.dart
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:convert';
-import 'buildbucket_api.dart';
-
-/// Get builds from Gerrit with a [changeNumber] and [patchSet].
-Future<List<BuildBucketBuild>> buildsFromGerrit(
-    int changeNumber, int patchset) {
-  var api = new BuildBucketApi();
-  var result = api.search("buildset:patch/gerrit/dart-review.googlesource.com/"
-      "${changeNumber}/${patchset}");
-  return result.then(jsonDecode).then(_buildsFromJson);
-}
-
-/// Get builds from a swarming task with [swarmingTaskId].
-Future<List<BuildBucketBuild>> buildsFromSwarmingTaskId(String swarmingTaskId) {
-  var api = new BuildBucketApi();
-  var result = api.search("swarming_task_id:$swarmingTaskId");
-  return result.then(jsonDecode).then(_buildsFromJson);
-}
-
-/// Gets builds from a [builder] in descending order.
-Future<List<BuildBucketBuild>> buildsFromBuilder(String builder,
-    {maxBuilds = 1, String bucket}) {
-  var api = new BuildBucketApi();
-  var result = api.searchExtended("builder:$builder",
-      bucket: bucket,
-      maxBuilds: maxBuilds,
-      fields: "builds(id,tags)",
-      status: "COMPLETED",
-      result: "SUCCESS");
-  return result.then(jsonDecode).then(_buildsFromJson);
-}
-
-/// Fetches all builders from a specific [clientBucket].
-Future<Iterable<Builder>> fetchBuilders(String clientBucket) async {
-  BuildBucketApi api = new BuildBucketApi();
-  String result = await api.builders();
-  var json = jsonDecode(result);
-  var buckets = json["buckets"].where((bucket) {
-    return bucket["name"] == clientBucket;
-  });
-  if (buckets.length == 0) {
-    return null;
-  }
-  return buckets.first["builders"].map((builder) {
-    return new Builder(builder["category"], builder["name"]);
-  });
-}
-
-List<BuildBucketBuild> _buildsFromJson(dynamic json) {
-  if (json == null || !json.containsKey("builds")) {
-    return null;
-  }
-  return json["builds"].map<BuildBucketBuild>((build) {
-    var tags = build["tags"];
-    return new BuildBucketBuild(
-        build["id"],
-        _valueFromTag("builder", tags),
-        _valueFromTag("master", tags),
-        _valueFromTag("swarming_tag:pool", tags),
-        _valueFromTag("swarming_task_id", tags));
-  }).toList();
-}
-
-String _valueFromTag(String tag, List tags) {
-  String key = "${tag}:";
-  for (var taggedValue in tags) {
-    if (taggedValue.startsWith(key)) {
-      return taggedValue.substring(key.length);
-    }
-  }
-  return null;
-}
-
-/// [BuildBucketBuild] holds information about a specific swarming build.
-class BuildBucketBuild {
-  final String id;
-  final String builder;
-  final String master;
-  final String pool;
-  final String swarmingTaskId;
-  BuildBucketBuild(
-      this.id, this.builder, this.master, this.pool, this.swarmingTaskId);
-}
-
-/// [Builder] holds information about a specific builder.
-class Builder {
-  final String category;
-  final String name;
-  Builder(this.category, this.name);
-}
diff --git a/tools/gardening/lib/src/buildbucket_api.dart b/tools/gardening/lib/src/buildbucket_api.dart
deleted file mode 100644
index 9f6b13e..0000000
--- a/tools/gardening/lib/src/buildbucket_api.dart
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:async';
-import 'package:http/http.dart' as http;
-
-const String BUILD_BUCKET_HOST = "cr-buildbucket.appspot.com";
-const String BUILD_BUCKET_API = r"/_ah/api/buildbucket/v1";
-const String BUILD_BUCKET_SWARM = r"/_ah/api/swarmbucket/v1";
-
-/// Class to communicate with the build bucket (swarming) by calling the api.
-class BuildBucketApi {
-  /// Searches the build bucket for a build with [tag].
-  Future<String> search(String tag) {
-    return searchExtended(tag);
-  }
-
-  /// Searches the build bucket for a build with [tag].
-  Future<String> searchExtended(String tag,
-      {int maxBuilds = 50,
-      String bucket = "luci.dart.try",
-      String fields = "builds(id,tags)",
-      String status = "",
-      String result = ""}) {
-    String path = BUILD_BUCKET_API + "/search";
-    String query =
-        "tag=${Uri.encodeFull(tag)}&max_builds=$maxBuilds&fields=$fields";
-    if (status.isNotEmpty) {
-      query += "&status=$status";
-    }
-    if (result.isNotEmpty) {
-      query += "&result=$result";
-    }
-    var uri = new Uri(
-        scheme: 'https', host: BUILD_BUCKET_HOST, path: path, query: query);
-    return _makeGetRequest(uri);
-  }
-
-  /// Request all builders for with masters in build-bucket (swarming), by
-  /// calling the build-bucket api.
-  Future<String> builders() {
-    String path = BUILD_BUCKET_SWARM + "/builders";
-    var uri = new Uri(scheme: 'https', host: BUILD_BUCKET_HOST, path: path);
-    return _makeGetRequest(uri);
-  }
-
-  /// [_makeGetRequest] performs a get request to [uri].
-  Future<String> _makeGetRequest(Uri uri) async {
-    print(uri);
-    var response = await http.get(uri);
-    if (response.statusCode != 200) {
-      throw new HttpException(response.reasonPhrase, uri: uri);
-    }
-    return response.body;
-  }
-}
diff --git a/tools/gardening/lib/src/cache.dart b/tools/gardening/lib/src/cache.dart
deleted file mode 100644
index e9878bc..0000000
--- a/tools/gardening/lib/src/cache.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'util.dart';
-
-final Cache cache = new Cache(Uri.base.resolve('temp/gardening-cache/'));
-
-/// Simple cache for test step output.
-class Cache {
-  Uri base;
-
-  Cache(this.base);
-
-  Map<String, String> memoryCache = <String, String>{};
-
-  /// Load the cache text for [path] or call [ifAbsent] to fetch the data.
-  Future<String> read(String path, Future<String> ifAbsent()) async {
-    if (memoryCache.containsKey(path)) {
-      log('Found $path in memory cache');
-      return memoryCache[path];
-    }
-    if (base == null) {
-      return ifAbsent();
-    }
-    File file = new File.fromUri(base.resolve(path));
-    String text;
-    if (file.existsSync()) {
-      log('Found $path in file cache');
-      text = file.readAsStringSync();
-      memoryCache[path] = text;
-    } else {
-      log('Loading $path');
-      text = await ifAbsent();
-      write(path, text);
-    }
-    return text;
-  }
-
-  /// Store [text] as the cache data for [path].
-  void write(String path, String text) {
-    if (base == null) return;
-    log('Creating $path in file cache');
-    File file = new File.fromUri(base.resolve(path));
-    file.createSync(recursive: true);
-    file.writeAsStringSync(text);
-    memoryCache[path] = text;
-  }
-}
diff --git a/tools/gardening/lib/src/cache_new.dart b/tools/gardening/lib/src/cache_new.dart
deleted file mode 100644
index 4f8a60f..0000000
--- a/tools/gardening/lib/src/cache_new.dart
+++ /dev/null
@@ -1,152 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-import 'logger.dart';
-
-typedef Future<String> FetchDataFunction();
-typedef Future<String> WithCacheFunction(FetchDataFunction fetchData,
-    [String key]);
-typedef WithCacheFunction CreateCacheFunction(
-    {String overrideKey, Duration duration});
-
-CreateCacheFunction initCache(Uri baseUri, [Logger logger]) {
-  final cache = new Cache(baseUri, logger);
-  logger ??= new StdOutLogger(Level.warning);
-
-  return ({String overrideKey, Duration duration}) {
-    if (duration == null) {
-      duration = new Duration(hours: 24);
-    }
-
-    return (FetchDataFunction call, [String key]) async {
-      if (overrideKey != null) {
-        key = overrideKey;
-      }
-      if (key == null || key.isEmpty) {
-        logger.warning("Key is null or empty - cannot cache result");
-        return null;
-      }
-      // format key
-      key = key
-          .replaceAll("/", "_")
-          .replaceAll(":", "")
-          .replaceAll(".", "_")
-          .replaceAll("?", "")
-          .replaceAll("%2F", "_")
-          .replaceAll("*", "x");
-
-      var cacheResult = await cache.read(key, duration);
-      if (cacheResult.hasResult) {
-        logger.debug("Found key $key in cache");
-        return cacheResult.result;
-      }
-
-      logger.debug("Could not find key $key in cache");
-
-      // we have to make a call
-      String result = await call();
-
-      // insert/update the cache
-      if (key != null && !key.isEmpty) {
-        await cache.write(key, result);
-      }
-
-      return result;
-    };
-  };
-}
-
-CreateCacheFunction noCache() {
-  return ({String overrideKey, Duration duration}) {
-    return (FetchDataFunction fetchData, [String key]) {
-      return fetchData();
-    };
-  };
-}
-
-/// Simple cache for caching data.
-class Cache {
-  // TODO(mkroghj) use this instead of cache.dart
-  Uri base;
-  Logger logger;
-
-  Cache(this.base, this.logger);
-
-  Map<String, String> memoryCache = <String, String>{};
-
-  /// Checks if key [path] is in cache
-  Future<bool> containsKey(String path, [Duration duration]) async {
-    if (memoryCache.containsKey(path)) return true;
-
-    File file = new File.fromUri(base.resolve(path));
-    if (await file.exists()) {
-      return duration == null
-          ? true
-          : new DateTime.now().difference(await file.lastModified()) <=
-              duration;
-    }
-
-    return false;
-  }
-
-  /// Try reading [path] from cache
-  Future<CacheResult> read(String path, [Duration duration]) async {
-    if (memoryCache.containsKey(path)) {
-      logger.debug('Found $path in memory cache');
-      return new CacheResult(memoryCache[path]);
-    }
-
-    File file = new File.fromUri(base.resolve(path));
-
-    if (!await file.exists()) {
-      logger.debug('Could not find file $path in file cache');
-      return new CacheResult.noResult();
-    }
-    if (duration != null &&
-        new DateTime.now().difference(await file.lastModified()) > duration) {
-      logger.debug('File $path was found but the information is too stale,'
-          'for the duration: $duration');
-      return new CacheResult.noResult();
-    }
-
-    logger.debug('Found $path in file cache');
-    try {
-      String text = await file.readAsString();
-      memoryCache[path] = text;
-      return new CacheResult(text);
-    } catch (error, st) {
-      logger.error("Could not read $path:", error, st);
-      return new CacheResult.noResult();
-    }
-  }
-
-  /// Store [text] as the cache data for [path].
-  Future write(String path, String text) async {
-    logger.debug('Creating $path in file cache');
-    File file = new File.fromUri(base.resolve(path));
-    if (!await file.exists()) {
-      await file.create(recursive: true);
-    }
-    await file.writeAsString(text);
-    memoryCache[path] = text;
-  }
-
-  /// Clears the cache at [baseUri]
-  Future clearCache(Uri baseUri) async {
-    await new Directory(baseUri.toFilePath()).delete(recursive: true);
-  }
-}
-
-class CacheResult {
-  final bool hasResult;
-  final String result;
-
-  CacheResult.noResult()
-      : hasResult = false,
-        result = null {}
-
-  CacheResult(this.result) : hasResult = true {}
-}
diff --git a/tools/gardening/lib/src/client.dart b/tools/gardening/lib/src/client.dart
deleted file mode 100644
index d2e1cdb..0000000
--- a/tools/gardening/lib/src/client.dart
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io' hide HttpException;
-
-import 'buildbot_data.dart';
-import 'buildbot_loading.dart';
-import 'buildbot_structures.dart';
-import 'util.dart';
-
-/// Interface for pulling build bot results.
-abstract class BuildbotClient {
-  /// Reads the [BuildResult] for the [buildUri].
-  Future<BuildResult> readResult(BuildUri buildUri);
-
-  int get mostRecentBuildNumber;
-
-  /// Closes the client and cleans up its state.
-  void close();
-}
-
-/// Buildbot client that pulls build bot results through http.
-class HttpBuildbotClient implements BuildbotClient {
-  final HttpClient _client = new HttpClient();
-
-  static const int maxSkips = 3;
-
-  @override
-  Future<BuildResult> readResult(BuildUri buildUri) async {
-    int skips = 0;
-    Duration timeout;
-    timeout = new Duration(seconds: 1);
-
-    void skipToPreviousBuildNumber() {
-      BuildUri prevBuildUri = buildUri.prev();
-      String message =
-          'Skip build number on ${buildUri} -> ${prevBuildUri.buildNumber}';
-      // Skipping is more serious with an absolute than a relative build.
-      if (buildUri.buildNumber < 0) {
-        log(message);
-      } else {
-        print(message);
-      }
-      buildUri = buildUri.prev();
-    }
-
-    while (true) {
-      try {
-        return await readBuildResultFromHttp(_client, buildUri, timeout);
-      } on TimeoutException {
-        if (timeout != null && skips < maxSkips) {
-          skips++;
-          skipToPreviousBuildNumber();
-          continue;
-        }
-        return null;
-      } on HttpException {
-        if (timeout != null && skips < maxSkips) {
-          skips++;
-          skipToPreviousBuildNumber();
-          continue;
-        }
-        return null;
-      } on SocketException {
-        return null;
-      }
-    }
-  }
-
-  int get mostRecentBuildNumber => -1;
-
-  @override
-  void close() {
-    _client.close();
-  }
-}
-
-/// Buildbot client that pulls build bot results through logdog.
-class LogdogBuildbotClient implements BuildbotClient {
-  Map<String, List<int>> _botBuildNumberCache = <String, List<int>>{};
-
-  int get mostRecentBuildNumber => -1;
-
-  Future<List<int>> _getAbsoluteBuildNumbers(BuildUri buildUri) async {
-    List<int> absoluteBuildNumbers = _botBuildNumberCache[buildUri.botName];
-    if (absoluteBuildNumbers == null) {
-      absoluteBuildNumbers = await lookupBotBuildNumbers(buildUri.botName);
-      _botBuildNumberCache[buildUri.botName] = absoluteBuildNumbers;
-    }
-    return absoluteBuildNumbers;
-  }
-
-  @override
-  Future<BuildResult> readResult(BuildUri buildUri) async {
-    List<int> absoluteBuildNumbers;
-    int buildNumberIndex;
-    if (buildUri.buildNumber < 0) {
-      absoluteBuildNumbers = await _getAbsoluteBuildNumbers(buildUri);
-      int buildNumberIndex =
-          getBuildNumberIndex(absoluteBuildNumbers, buildUri.buildNumber);
-      if (buildNumberIndex == null) return null;
-      buildUri =
-          buildUri.withBuildNumber(absoluteBuildNumbers[buildNumberIndex]);
-    }
-    while (true) {
-      try {
-        return await readBuildResultFromLogDog(buildUri);
-      } catch (e) {
-        absoluteBuildNumbers ??= await _getAbsoluteBuildNumbers(buildUri);
-        buildNumberIndex =
-            getBuildNumberIndex(absoluteBuildNumbers, buildUri.buildNumber);
-        if (buildNumberIndex == null) return null;
-        buildNumberIndex++;
-        if (buildNumberIndex >= absoluteBuildNumbers.length) return null;
-        int buildNumber = absoluteBuildNumbers[buildNumberIndex];
-        log('Skip build number ${buildUri.buildNumber} -> ${buildNumber}');
-        buildUri = buildUri.withBuildNumber(buildNumber);
-      }
-    }
-  }
-
-  @override
-  void close() {
-    // Nothing to do.
-  }
-}
diff --git a/tools/gardening/lib/src/compare_failures_impl.dart b/tools/gardening/lib/src/compare_failures_impl.dart
deleted file mode 100644
index b24968b..0000000
--- a/tools/gardening/lib/src/compare_failures_impl.dart
+++ /dev/null
@@ -1,292 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Compares the test log of a build step with previous builds.
-///
-/// Use this to detect flakiness of failures, especially timeouts.
-
-import 'dart:async';
-
-import 'bot.dart';
-import 'buildbot_structures.dart';
-import 'buildbot_data.dart';
-import 'cache_new.dart';
-import 'logger.dart';
-import 'luci_api.dart' hide Timing;
-import 'luci.dart';
-import 'util.dart';
-
-Future mainInternal(Bot bot, List<String> args,
-    {int runCount: 10,
-    String commit,
-    bool verbose: false,
-    bool noCache: false,
-    bool forcePastResults: false}) async {
-  printBuildResultsSummary(
-      await loadBuildResults(bot, args,
-          runCount: runCount,
-          commit: commit,
-          verbose: verbose,
-          noCache: noCache,
-          forcePastResults: forcePastResults),
-      args);
-}
-
-RegExp logdogUrlRegexp = new RegExp(r'https://logs.chromium.org/.*client.dart');
-
-/// Loads [BuildResult]s for the [runCount] last builds for the build(s) in
-/// [args]. [args] can be a list of [BuildGroup] names or a list of log uris.
-Future<Map<BuildUri, List<BuildResult>>> loadBuildResults(
-    Bot bot, List<String> args,
-    {int runCount: 10,
-    String commit,
-    bool verbose: false,
-    bool noCache: false,
-    bool forcePastResults: false}) async {
-  List<BuildUri> buildUriList = <BuildUri>[];
-  List<BuildDetail> buildDetails;
-  if (commit != null) {
-    LuciApi luci = new LuciApi();
-    Logger logger = createLogger(verbose: verbose);
-    CreateCacheFunction createCache =
-        createCacheFunction(logger, disableCache: noCache);
-    buildDetails = await fetchBuildsForCommmit(
-        luci, logger, DART_CLIENT, commit, createCache, 25);
-    if (buildDetails.isEmpty) {
-      print('No builds found for $commit');
-    } else if (verbose) {
-      log('Found builds for commit $commit:');
-      buildDetails.forEach((b) => log(' ${b.botName}: ${b.buildNumber}'));
-    } else {
-      print('Found ${buildDetails.length} builds for commit $commit.');
-    }
-  }
-
-  BuildUri updateWithCommit(BuildUri buildUri) {
-    if (buildDetails == null) return buildUri;
-    for (BuildDetail buildDetail in buildDetails) {
-      if (buildDetail.botName == buildUri.botName) {
-        return buildUri.withBuildNumber(buildDetail.buildNumber);
-      }
-    }
-    print('No build number for $commit found for $buildUri.');
-    return buildUri;
-  }
-
-  for (BuildGroup buildGroup in buildGroups) {
-    if (args.contains(buildGroup.groupName)) {
-      buildUriList.addAll(buildGroup
-          .createUris(bot.mostRecentBuildNumber)
-          .map(updateWithCommit));
-    } else {
-      for (BuildSubgroup subGroup in buildGroup.subgroups) {
-        for (String arg in args) {
-          if (subGroup.shardNames.contains(arg)) {
-            buildUriList.addAll(subGroup
-                .createUris(bot.mostRecentBuildNumber)
-                .map(updateWithCommit));
-            // Break out to not include more from same group.
-            break;
-          }
-        }
-      }
-    }
-  }
-  if (buildUriList.isEmpty) {
-    for (String url in args) {
-      try {
-        buildUriList.add(updateWithCommit(new BuildUri.fromUrl(url)));
-      } catch (e) {
-        print("'$url' is not a valid build bot url: $e");
-      }
-    }
-  }
-
-  Map<BuildUri, List<BuildResult>> pastResultsMap =
-      <BuildUri, List<BuildResult>>{};
-  List<BuildResult> buildResults = await bot.readResults(buildUriList);
-  if (buildResults.length != buildUriList.length) {
-    print('Result mismatch: Pulled ${buildUriList.length} uris, '
-        'received ${buildResults.length} results.');
-  }
-  for (int index = 0; index < buildResults.length; index++) {
-    BuildUri buildUri = buildUriList[index];
-    BuildResult buildResult = buildResults[index];
-    List<BuildResult> results = await readPastResults(
-        bot, buildUri, buildResult, runCount,
-        forcePastResults: forcePastResults);
-    pastResultsMap[buildUri] = results;
-  }
-  return pastResultsMap;
-}
-
-/// Prints summaries for the [buildResults].
-void printBuildResultsSummary(
-    Map<BuildUri, List<BuildResult>> buildResults, List<String> args) {
-  List<Summary> emptySummaries = <Summary>[];
-  List<Summary> nonEmptySummaries = <Summary>[];
-  buildResults.forEach((BuildUri buildUri, List<BuildResult> results) {
-    Summary summary = new Summary(buildUri, results);
-    if (summary.isEmpty) {
-      emptySummaries.add(summary);
-    } else {
-      nonEmptySummaries.add(summary);
-    }
-  });
-  StringBuffer sb = new StringBuffer();
-  if (nonEmptySummaries.isEmpty) {
-    if (emptySummaries.isNotEmpty) {
-      if (LOG || emptySummaries.length < 3) {
-        if (emptySummaries.length == 1) {
-          sb.writeln('No errors found for build bot:');
-          sb.write(emptySummaries.single.name);
-        } else {
-          sb.writeln('No errors found for any of these build bots:');
-          for (Summary summary in emptySummaries) {
-            sb.writeln('${summary.name}');
-          }
-        }
-      } else {
-        sb.write('No errors found for any of the '
-            '${emptySummaries.length} bots.');
-      }
-    } else {
-      sb.write('No build bot results found for args: ${args}');
-    }
-  } else {
-    for (Summary summary in nonEmptySummaries) {
-      summary.printOn(sb);
-    }
-    if (emptySummaries.isNotEmpty) {
-      if (LOG || emptySummaries.length < 3) {
-        sb.writeln('No errors found for the remaining build bots:');
-        for (Summary summary in emptySummaries) {
-          sb.writeln('${summary.name}');
-        }
-      } else {
-        sb.write(
-            'No errors found for the ${emptySummaries.length} remaining bots.');
-      }
-    }
-  }
-  print(sb);
-}
-
-/// Creates a [BuildResult] for [buildUri] and, if it contains failures, the
-/// [BuildResult]s for the previous [runCount] builds.
-Future<List<BuildResult>> readPastResults(
-    Bot bot, BuildUri buildUri, BuildResult summary, int runCount,
-    {bool forcePastResults: false}) async {
-  List<BuildResult> summaries = <BuildResult>[];
-  if (summary == null) {
-    print('No result found for $buildUri');
-    return summaries;
-  }
-  summaries.add(summary);
-  if (summary.hasFailures || forcePastResults) {
-    summaries.addAll(await bot.readHistoricResults(summary.buildUri.prev(),
-        previousCount: runCount - 1));
-  }
-  return summaries;
-}
-
-class Summary {
-  final BuildUri buildUri;
-  final List<BuildResult> results;
-  final Set<TestConfiguration> timeoutIds = new Set<TestConfiguration>();
-  final Set<TestConfiguration> errorIds = new Set<TestConfiguration>();
-
-  Summary(this.buildUri, this.results) {
-    for (BuildResult result in results) {
-      if (result == null) continue;
-      timeoutIds
-          .addAll(result.timeouts.map((TestFailure failure) => failure.id));
-      errorIds.addAll(result.errors.map((TestFailure failure) => failure.id));
-    }
-  }
-
-  bool get isEmpty => timeoutIds.isEmpty && errorIds.isEmpty;
-
-  /// Generate a summary of the timeouts and other failures in [results].
-  void printOn(StringBuffer sb) {
-    if (timeoutIds.isNotEmpty) {
-      Map<TestConfiguration, Map<int, Map<String, Timing>>> map =
-          <TestConfiguration, Map<int, Map<String, Timing>>>{};
-      Set<String> stepNames = new Set<String>();
-      for (BuildResult result in results) {
-        for (Timing timing in result.timings) {
-          Map<int, Map<String, Timing>> builds = map.putIfAbsent(
-              timing.step.id, () => <int, Map<String, Timing>>{});
-          stepNames.add(timing.step.stepName);
-          builds.putIfAbsent(timing.uri.buildNumber, () => <String, Timing>{})[
-              timing.step.stepName] = timing;
-        }
-      }
-      sb.write('Timeouts for ${name} :\n');
-      map.forEach(
-          (TestConfiguration id, Map<int, Map<String, Timing>> timings) {
-        if (!timeoutIds.contains(id)) return;
-        sb.write('$id\n');
-        sb.write(
-            '${' ' * 8} ${stepNames.map((t) => padRight(t, 14)).join(' ')}\n');
-        for (BuildResult result in results) {
-          int buildNumber = result.buildUri.buildNumber;
-          Map<String, Timing> steps = timings[buildNumber] ?? const {};
-          sb.write(padRight(' ${buildNumber}: ', 8));
-          for (String stepName in stepNames) {
-            Timing timing = steps[stepName];
-            if (timing != null) {
-              sb.write(' ${timing.time}');
-            } else {
-              sb.write(' --------------');
-            }
-          }
-          sb.write('\n');
-        }
-        sb.write('\n');
-      });
-    }
-    if (errorIds.isNotEmpty) {
-      Map<TestConfiguration, Map<int, TestFailure>> map =
-          <TestConfiguration, Map<int, TestFailure>>{};
-      for (BuildResult result in results) {
-        for (TestFailure failure in result.errors) {
-          map.putIfAbsent(failure.id, () => <int, TestFailure>{})[
-              failure.uri.buildNumber] = failure;
-        }
-      }
-      sb.write('Errors for ${name} :\n');
-      // TODO(johnniwinther): Improve comparison of non-timeouts.
-      map.forEach((TestConfiguration id, Map<int, TestFailure> failures) {
-        if (!errorIds.contains(id)) return;
-        sb.write('$id\n');
-        for (BuildResult result in results) {
-          int buildNumber = result.buildUri.buildNumber;
-          TestFailure failure = failures[buildNumber];
-          sb.write(padRight(' ${buildNumber}: ', 8));
-          if (failure != null) {
-            sb.write(padRight(failure.expected, 10));
-            sb.write(' / ');
-            sb.write(padRight(failure.actual, 10));
-          } else {
-            sb.write(' ' * 10);
-            sb.write(' / ');
-            sb.write(padRight('-- OK --', 10));
-          }
-          sb.write('\n');
-        }
-        sb.write('\n');
-      });
-    }
-    if (timeoutIds.isEmpty && errorIds.isEmpty) {
-      sb.write('No errors found for ${name}');
-    }
-  }
-
-  String get name => results.isNotEmpty
-      // Use the first result as name since it most likely has an absolute build
-      // number.
-      ? results.first.buildUri.toString()
-      : buildUri.toString();
-}
diff --git a/tools/gardening/lib/src/console_table.dart b/tools/gardening/lib/src/console_table.dart
deleted file mode 100644
index 355c650..0000000
--- a/tools/gardening/lib/src/console_table.dart
+++ /dev/null
@@ -1,363 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io' as io;
-import 'dart:math';
-
-typedef String CellTextCallback(dynamic item);
-
-enum ALIGNMENT { left, center, right }
-enum TEXTBEHAVIOUR { truncateLeft, truncateRight, wrap }
-
-/// [OutputTable] defines a base class for outputting tabular data to outputs.
-abstract class OutputTable {
-  void addHeader(Column column, CellTextCallback callback);
-  void print(List items);
-  void printToSink(List items, StringSink sink);
-}
-
-/// [ScripTable] outputs items without any formatting except tabs for
-/// separators.
-class ScriptTable extends OutputTable {
-  final Map<Column, CellTextCallback> _columns = {};
-  @override
-  void addHeader(Column column, CellTextCallback callback) {
-    _columns[column] = callback;
-  }
-
-  @override
-  void print(List items) {
-    printToSink(items, io.stdout);
-  }
-
-  @override
-  void printToSink(List items, StringSink sink) {
-    if (_columns.length == 0) {
-      return;
-    }
-    // Print headers.
-    var columns = _columns.keys.toList();
-    columns.forEach((column) {
-      if (column != columns[0]) {
-        sink.write("\t");
-      }
-      sink.write(column.header);
-    });
-    sink.writeln("");
-
-    // Print items.
-    items.forEach((item) {
-      columns.forEach((column) {
-        if (column != columns[0]) {
-          sink.write("\t");
-        }
-        sink.write(_columns[column](item));
-      });
-      sink.writeln("");
-    });
-  }
-}
-
-/// [ConsoleTable] outputs a list of items as a table, width a default width of
-/// 80 units. Column sizes can be set individually. If zero-width for a column
-/// is specified, the free available space is distributed equally amongst these.
-/// The table can be styled by giving it a custom template.
-class ConsoleTable extends OutputTable {
-  final int width;
-  final Template template;
-
-  final Map<Column, CellTextCallback> _columns = {};
-
-  ConsoleTable({this.width = 80, this.template = minimal});
-
-  /// [addHeader] adds a new column to the table. When a row is processed the
-  /// callback given will be invoked with the item for the row.
-  @override
-  void addHeader(Column column, CellTextCallback callback) {
-    _columns[column] = callback;
-  }
-
-  /// Prints the [items] as a table in columns given by [addHeader] to stdout.
-  @override
-  void print(List items) {
-    printToSink(items, io.stdout);
-  }
-
-  /// Prints the [items] as a table in columns given by [addHeader] to [sink].
-  @override
-  void printToSink(List items, StringSink sink) {
-    if (_columns.length == 0) {
-      return;
-    }
-
-    // Precompute allocated width.
-    var allocatedWidth = 0;
-    var zeroWidthColumns = 0;
-
-    _columns.keys.forEach((column) {
-      if (column.width == 0) {
-        zeroWidthColumns++;
-      } else {
-        allocatedWidth += column.width;
-      }
-    });
-
-    // Free width is the default width, subtracted by the already allocated
-    // width and the column separators.
-    var freeWidth = width -
-        allocatedWidth -
-        (_columns.length - 1) * template.columnDivider.length -
-        2 * template.leftRightFrame.length;
-    if (zeroWidthColumns > 0 && freeWidth > 0) {
-      // Distribute free width among columns with 0 width;
-      var cellWidth = (freeWidth / zeroWidthColumns).round();
-      _columns.keys.forEach((column) {
-        if (column.width != 0) {
-          return;
-        }
-        if (zeroWidthColumns == 1) {
-          column._computedWidth = freeWidth;
-        } else {
-          column._computedWidth = cellWidth;
-          freeWidth -= cellWidth;
-          zeroWidthColumns--;
-        }
-      });
-    }
-    // At this point, all column widths are either calculated or should not be
-    // rendered.
-    _printTopBottomDivider(sink);
-    _printHeader(sink);
-    _printHeaderDivider(sink);
-    bool isFirst = true;
-    items.forEach((item) {
-      if (!isFirst) {
-        _printRowDivider(sink);
-      }
-      var cellStrings = _columns.keys
-          .where((column) => column._computedWidth > 0)
-          .map((column) {
-        var strings = _breakText(_columns[column](item) ?? "",
-            column._computedWidth, column.headerBehaviour);
-        return strings
-            .map((str) =>
-                _alignPadText(str, column._computedWidth, column.alignment))
-            .toList();
-      }).toList();
-      _printRowAlignTop(cellStrings, sink);
-      isFirst = false;
-    });
-    _printTopBottomDivider(sink);
-  }
-
-  void _printTopBottomDivider(StringSink sink) {
-    if (template.topBottomFrame.length > 0) {
-      sink.writeln("${template.cornerJoin}"
-          "${template.topBottomFrame * (width - 2 * template.cornerJoin.length)}"
-          "${template.cornerJoin}");
-    }
-  }
-
-  void _printHeaderDivider(StringSink sink) {
-    if (template.headerDivider.length > 0) {
-      sink.writeln("${template.rowJoin}"
-          "${template.headerDivider * (width - 2 * template.rowJoin.length)}"
-          "${template.rowJoin}");
-    }
-  }
-
-  void _printRowDivider(StringSink sink) {
-    if (template.rowDivider.length > 0) {
-      sink.write(template.rowJoin);
-      bool isFirst = true;
-      _columns.keys.forEach((column) {
-        if (column._computedWidth > 0) {
-          if (!isFirst) {
-            sink.write(template.cellJoin);
-          }
-          sink.write(template.rowDivider * column._computedWidth);
-          isFirst = false;
-        }
-      });
-      sink.writeln(template.rowJoin);
-    }
-  }
-
-  void _printHeader(StringSink sink) {
-    var cellStrings = _columns.keys
-        .where((column) => column._computedWidth > 0)
-        .map((column) {
-      var strings = _breakText(
-          column.header ?? "", column._computedWidth, column.headerBehaviour);
-      var cellStrings = strings
-          .map((str) =>
-              _alignPadText(str, column._computedWidth, column.alignment))
-          .toList();
-      return cellStrings;
-    }).toList();
-    _printRowAlignBase(cellStrings, sink);
-  }
-
-  void _printRowAlignBase(List<List<String>> strings, StringSink sink) {
-    var height = strings.fold(
-        0, (prevValue, strings) => max<int>(prevValue, strings.length));
-    for (var i = 0; i < height; i++) {
-      for (var j = 0; j < _columns.length; j++) {
-        sink.write(j == 0 ? template.leftRightFrame : template.columnDivider);
-        if (height - i - 1 >= strings[j].length) {
-          sink.write(' ' * strings[j][0].length);
-        } else {
-          var index = i - (height - strings[j].length);
-          sink.write(strings[j][index]);
-        }
-      }
-      sink.writeln(template.leftRightFrame);
-    }
-  }
-
-  void _printRowAlignTop(List<List<String>> strings, StringSink sink) {
-    var height = strings.fold(
-        0, (prevValue, strings) => max<int>(prevValue, strings.length));
-    for (var i = 0; i < height; i++) {
-      for (var j = 0; j < _columns.length; j++) {
-        sink.write(j == 0 ? template.leftRightFrame : template.columnDivider);
-        if (i >= strings[j].length) {
-          sink.write(' ' * strings[j][0].length);
-        } else {
-          sink.write(strings[j][i]);
-        }
-      }
-      sink.writeln(template.leftRightFrame);
-    }
-  }
-
-  List<String> _breakText(String text, int width, TEXTBEHAVIOUR textBehaviour) {
-    if (text.length <= width) {
-      return [text];
-    }
-
-    if (textBehaviour == TEXTBEHAVIOUR.truncateLeft ||
-        textBehaviour == TEXTBEHAVIOUR.truncateRight) {
-      String truncateString = width <= 4 ? ".." : "...";
-      int substringLength = (width - truncateString.length);
-      String truncatedString = textBehaviour == TEXTBEHAVIOUR.truncateLeft
-          ? "${truncateString}${text.substring(text.length - substringLength)}"
-          : "${text.substring(0, substringLength)}${truncateString}";
-      if (truncatedString.length > width) {
-        return [text.substring(0, 1)];
-      }
-      return [truncatedString];
-    }
-
-    // We have to wrap - see if we can find any good places to break.
-    List<String> wrappedStrings = [];
-    int finger = 0;
-    var regexpBlank = new RegExp(r"[ ]");
-    var regexpIncludeChars = new RegExp(r"[\-_]");
-    while (finger + width < text.length) {
-      var nicerIndex = text.lastIndexOf(regexpBlank, finger + width);
-      if (nicerIndex > finger) {
-        wrappedStrings.add(text.substring(finger, nicerIndex));
-        finger = nicerIndex + 1; // change space for return;
-        continue;
-      }
-      nicerIndex = text.lastIndexOf(regexpIncludeChars, finger + width - 1);
-      if (nicerIndex > finger) {
-        wrappedStrings.add(text.substring(finger, nicerIndex + 1));
-        finger = nicerIndex + 1;
-        continue;
-      }
-      wrappedStrings.add(text.substring(finger, finger + width));
-      finger = finger + width;
-    }
-    var lastSubString = text.substring(finger);
-    if (!lastSubString.isEmpty) {
-      wrappedStrings.add(lastSubString);
-    }
-    return wrappedStrings;
-  }
-
-  String _alignPadText(String text, int width, ALIGNMENT alignment) {
-    switch (alignment) {
-      case ALIGNMENT.left:
-        return text.padRight(width);
-      case ALIGNMENT.right:
-        return text.padLeft(width);
-      case ALIGNMENT.center:
-        int half = ((width / 2) + (text.length) / 2).round();
-        String str = text.padLeft(half);
-        str = str.padRight(width);
-        return str;
-    }
-    return ""; // Stupid type-checker.
-  }
-}
-
-/// [Column] defines a column in a table and should be given a descriptive
-/// header.
-class Column {
-  final String header;
-  final int width;
-  final ALIGNMENT alignment;
-  final TEXTBEHAVIOUR headerBehaviour;
-  final TEXTBEHAVIOUR cellBehaviour;
-  int _computedWidth;
-
-  Column(this.header,
-      {this.width = 0,
-      this.alignment = ALIGNMENT.left,
-      this.headerBehaviour = TEXTBEHAVIOUR.wrap,
-      this.cellBehaviour = TEXTBEHAVIOUR.wrap})
-      : _computedWidth = width;
-}
-
-/// A minimal template with a single hyphon as row-divider.
-const Template minimal = const Template();
-
-/// A minimal template with a single hyphon as row-divider.
-const Template rows =
-    const Template(headerDivider: '=', rowDivider: "-", cellJoin: "-");
-
-/// [Template] holds styling information for a table. Each parameter assumes
-/// either the empty string or a single character. Let:
-///
-///   headerDivider - 'h'
-///   columnDivider - 'i'
-///   rowDivider - 'r'
-///   topBottomFrame - '='
-///   leftRightFrame - 'I'
-///   rowJoin - 'R'
-///   cornerJoin 'C'
-///   cellJoin - 'X'
-///
-/// The below shows an example with the characters used
-///
-/// C===================================================C
-/// I column 1 i column 2 i          column 3           I
-/// RhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhR
-/// I  row 1   i  row 1   i            row 1            I
-/// RrrrrrrrrrrXrrrrrrrrrrXrrrrrrrrrrrrrrrrrrrrrrrrrrrrrR
-/// I  row 2   i  row 2   i            row 2            I
-/// RrrrrrrrrrrXrrrrrrrrrrXrrrrrrrrrrrrrrrrrrrrrrrrrrrrrR
-///
-class Template {
-  final String headerDivider;
-  final String columnDivider;
-  final String rowDivider;
-  final String topBottomFrame;
-  final String leftRightFrame;
-  final String rowJoin;
-  final String cornerJoin;
-  final String cellJoin;
-
-  const Template(
-      {this.headerDivider = "-",
-      this.columnDivider = " ",
-      this.rowDivider = "",
-      this.topBottomFrame = "",
-      this.leftRightFrame = "",
-      this.cornerJoin = "",
-      this.rowJoin = "",
-      this.cellJoin = " "});
-}
diff --git a/tools/gardening/lib/src/extended_printer.dart b/tools/gardening/lib/src/extended_printer.dart
deleted file mode 100644
index c92846b..0000000
--- a/tools/gardening/lib/src/extended_printer.dart
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-
-typedef String ItemCallBack<T>(T item);
-
-/// [ExtendedPrinter] provides helper and utility methods around print
-/// functions.
-class ExtendedPrinter {
-  String preceding;
-  final int width;
-
-  ExtendedPrinter({this.preceding = "", this.width = 80});
-
-  /// Prints to stdout. All preeceding characters will be placed before.
-  void print(Object obj) {
-    stdout.write(preceding);
-    stdout.write(obj);
-  }
-
-  /// Prints to stdout followed by a line break. All preeceding characters will
-  /// be placed before.
-  void println(Object obj) {
-    stdout.write(preceding);
-    stdout.writeln(obj);
-  }
-
-  /// Prints a block by cutting at new lines and calls [println] for each line.
-  void printBlock(String block) {
-    block.split("\n").forEach(println);
-  }
-
-  /// Prints the [pattern] to stdout by writing the pattern as many times it can
-  /// before width is reached.
-  void printLinePattern(String pattern) {
-    if (pattern.length == 0) {
-      stdout.writeln();
-    }
-    stdout.writeln(pattern * (width ~/ pattern.length));
-  }
-
-  /// Prints an iterable while maintaining state for index and preceding.
-  void printIterable<T>(Iterable<T> items, ItemCallBack<T> cb,
-      {ItemCallBack<T> header,
-      String separatorPattern: "",
-      String itemPreceding: ""}) {
-    bool isFirst = true;
-    String previousPreceding = this.preceding;
-    items.forEach((item) {
-      if (isFirst && separatorPattern != null && separatorPattern.isNotEmpty) {
-        printLinePattern(separatorPattern);
-      }
-      if (header != null) {
-        println(header(item));
-      }
-      this.preceding = itemPreceding;
-      printBlock(cb(item));
-      println("");
-      this.preceding = previousPreceding;
-      isFirst = false;
-    });
-  }
-}
diff --git a/tools/gardening/lib/src/logdog.dart b/tools/gardening/lib/src/logdog.dart
deleted file mode 100644
index f76f5d74..0000000
--- a/tools/gardening/lib/src/logdog.dart
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'logdog_rpc.dart';
-import 'cache_new.dart';
-
-/// Gets latest build numbers of completed runs from the last completed runs.
-/// This works if one assumes that the bots we are interested in also completes
-/// runs regularly.
-Future<Map<String, int>> latestBuildNumbers(WithCacheFunction withCache) async {
-  var logdog = new LogdogRpc();
-  // This queries logdog for all logs that wrote recipe_result, which is the
-  // last step of any recipe. The ** searches the last incoming commits that
-  // fits the scheme.
-  // TODO(mkroghj): Give project as an option to allow for FYI.
-  var streams = await logdog.query(
-      "chromium",
-      "bb/client.dart/**/+/recipes/steps/recipe_result/0/logs/result/0",
-      withCache);
-  // All logs have the build-number in their path, so we just get it out.
-  var builderAndNumberInPathRegExp = new RegExp(r"^.*\/.*\/(.*)\/(\d*)\/\+");
-  var map = <String, int>{};
-  streams.forEach((stream) {
-    var match = builderAndNumberInPathRegExp.firstMatch(stream.path);
-    map.putIfAbsent(match.group(1), () => int.parse(match.group(2)));
-  });
-  return map;
-}
-
-/// Gets latest build number for each builder in [builders].
-Future<Map<String, int>> latestBuildNumbersForBuilders(
-    Iterable<String> builders) {
-  var logdog = new LogdogRpc();
-  // This queries logdog for all logs that wrote recipe_result, which is the
-  // last step of any recipe. The ** searches the last incoming commits that
-  // fits the scheme.
-  // TODO(mkroghj): Give project as an option to allow for FYI.
-  return Future.wait(builders.map((String builder) {
-    return logdog
-        .query(
-            "chromium",
-            "bb/client.dart/${builder}/**/+/recipes/steps/recipe_result/0/logs/result/0",
-            noCache()(),
-            maxResults: 1)
-        .then((logdogStream) {
-      // All logs have the build-number in their path, so we just get it out.
-      return _buildNumberFromLogdogPath(logdogStream.first.path);
-    }).catchError((e) => 0);
-  })).then((List<int> numbers) => new Map.fromIterables(builders, numbers));
-}
-
-Future<List<int>> latestBuildNumbersForBuilder(String name, int maxResults) {
-  var logdog = new LogdogRpc();
-  // This queries logdog for all logs that wrote recipe_result, which is the
-  // last step of any recipe. The ** searches the last incoming commits that
-  // fits the scheme.
-  // TODO(mkroghj): Give project as an option to allow for FYI.
-  return logdog
-      .query(
-          "chromium",
-          "bb/client.dart/${name}/**/+/recipes/steps/recipe_result/0/logs/result/0",
-          noCache()(),
-          maxResults: maxResults)
-      .then((List<LogdogStream> logdogStreams) =>
-          logdogStreams.map((logdogStream) {
-            return _buildNumberFromLogdogPath(logdogStream.path);
-          }).toList());
-}
-
-int _buildNumberFromLogdogPath(String path) {
-  return int.parse(path.split('/')[3]);
-}
diff --git a/tools/gardening/lib/src/logdog_rpc.dart b/tools/gardening/lib/src/logdog_rpc.dart
deleted file mode 100644
index f38ab09..0000000
--- a/tools/gardening/lib/src/logdog_rpc.dart
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:convert';
-import 'dart:async';
-import 'package:http/http.dart' as http;
-import 'cache_new.dart';
-
-const String LOGDOG_HOST = "logs.chromium.org";
-
-/// Class for communicating with logdog over rpc.
-class LogdogRpc {
-  Future<String> get(String project, String path, WithCacheFunction withCache) {
-    var uri = new Uri(
-        scheme: "https", host: LOGDOG_HOST, path: "prpc/logdog.Logs/Get");
-    var body = {"project": project, "path": path};
-    return withCache(
-            () => _makePostRequest(uri, jsonEncode(body), {
-                  HttpHeaders.CONTENT_TYPE: "application/json",
-                  HttpHeaders.ACCEPT: "application/json"
-                }),
-            "logdog-get-$path")
-        .then(jsonDecode)
-        .then((json) {
-      StringBuffer buffer = new StringBuffer();
-      json["logs"].forEach((log) {
-        log["text"]["lines"].forEach((line) {
-          buffer.writeln(line["value"]);
-        });
-      });
-      return buffer.toString();
-    });
-  }
-
-  Future<List<LogdogStream>> query(
-      String project, String path, WithCacheFunction withCache,
-      {maxResults = 1000}) {
-    var uri = new Uri(
-        scheme: "https", host: LOGDOG_HOST, path: "prpc/logdog.Logs/Query");
-    var body = {"project": project, "path": path, "maxResults": maxResults};
-    return withCache(
-            () => _makePostRequest(uri, jsonEncode(body), {
-                  HttpHeaders.CONTENT_TYPE: "application/json",
-                  HttpHeaders.ACCEPT: "application/json"
-                }),
-            "logdog-query-$path")
-        .then(jsonDecode)
-        .then((json) {
-      if (json["streams"] == null) {
-        return <LogdogStream>[];
-      }
-      return json["streams"]
-          .map<LogdogStream>((stream) => new LogdogStream(stream["path"]))
-          .toList();
-    });
-  }
-
-  /// [_makePostRequest] performs a post request to [uri], where the posted
-  /// body is the string representation of [body]. For adding custom headers
-  /// use the map [headers].
-  Future<String> _makePostRequest(
-      Uri uri, Object body, Map<String, String> headers) async {
-    var response = await http.post(uri, body: body, headers: headers);
-    if (response.statusCode != 200) {
-      throw new HttpException(response.reasonPhrase, uri: uri);
-    }
-    // Prpc outputs a prefix to combat vulnerability.
-    if (response.body.startsWith(")]}'")) {
-      return response.body.substring(4);
-    }
-    return response.body;
-  }
-}
-
-class LogdogStream {
-  final String path;
-  LogdogStream(this.path);
-}
diff --git a/tools/gardening/lib/src/logger.dart b/tools/gardening/lib/src/logger.dart
deleted file mode 100644
index 4fa5d25..0000000
--- a/tools/gardening/lib/src/logger.dart
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'package:path/path.dart' as path;
-
-enum Level { debug, info, warning, error }
-
-abstract class Logger {
-  Level level;
-
-  Logger(this.level);
-
-  void info(String msg, [error, StackTrace stackTrace]);
-  void warning(String msg, [error, StackTrace stackTrace]);
-  void error(String msg, [error, StackTrace stackTrace]);
-  void debug(String msg, [error, StackTrace stackTrace]);
-
-  void destroy();
-}
-
-String _formatMessage(String msg, error, [StackTrace stackTrace]) {
-  if (error == null) return msg;
-  if (stackTrace == null) return "$msg: $error";
-  return "$msg: $error\n$stackTrace";
-}
-
-class StdOutLogger extends Logger {
-  StdOutLogger(Level level) : super(level);
-
-  @override
-  void info(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.info, "$_datetime Info: $msg");
-  }
-
-  @override
-  void warning(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.warning, "$_datetime Warning: $msg");
-  }
-
-  @override
-  void error(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.error, "$_datetime Error: $msg");
-  }
-
-  @override
-  void debug(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.debug, "$_datetime Debug: $msg");
-  }
-
-  void _print(Level logLevel, String msg) {
-    if (logLevel.index >= level.index) {
-      print(msg);
-    }
-  }
-
-  @override
-  void destroy() {
-    // nothing to do
-  }
-
-  String get _datetime => "${new DateTime.now()}";
-}
-
-class FileLogger extends Logger {
-  IOSink _sink;
-
-  FileLogger(String fileName, Level level, {bool append: false})
-      : super(level) {
-    var mode = append ? FileMode.APPEND : FileMode.WRITE;
-    _sink = new File(path.absolute(fileName)).openWrite(mode: mode);
-  }
-
-  @override
-  void destroy() {
-    if (_sink != null) {
-      _sink.close();
-      _sink = null;
-    }
-  }
-
-  @override
-  void info(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.info, "$_datetime Info: $msg");
-  }
-
-  @override
-  void warning(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.warning, "$_datetime Warning: $msg");
-  }
-
-  @override
-  void error(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.error, "$_datetime Error: $msg");
-  }
-
-  @override
-  void debug(String msg, [error, stackTrace]) {
-    msg = _formatMessage(msg, error, stackTrace);
-    _print(Level.debug, "$_datetime Debug: $msg");
-  }
-
-  void _print(Level logLevel, String msg) {
-    if (logLevel.index >= level.index && _sink != null) _sink.writeln(msg);
-  }
-
-  static String get _datetime => "${new DateTime.now()}";
-}
diff --git a/tools/gardening/lib/src/luci.dart b/tools/gardening/lib/src/luci.dart
deleted file mode 100644
index f686419..0000000
--- a/tools/gardening/lib/src/luci.dart
+++ /dev/null
@@ -1,104 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'logger.dart';
-import 'cache_new.dart';
-import 'luci_api.dart';
-import 'util.dart';
-
-const UNINTERESTING_BUILDER_SUFFIXES = const [
-  "-dev",
-  "-stable",
-  "-integration"
-];
-
-const String DART_CLIENT = 'client.dart';
-
-/// Fetches all builds for a given [commit]-hash, by searching the latest
-/// [amount] builds.
-Future<List<BuildDetail>> fetchBuildsForCommmit(LuciApi luciApi, Logger logger,
-    String client, String commit, CreateCacheFunction createCache,
-    [int amount = 1]) {
-  logger.info(
-      "Sorry - this is going to take some time, since we have to look into all "
-      "$amount latest builds for all bots for client ${client}.\n"
-      "Subsequent queries run faster if caching is not turned off...");
-
-  logger.debug("Finding primary bots for client $client");
-  var futureBuildBots = getPrimaryBuilders(
-      luciApi, client, createCache(duration: new Duration(minutes: 30)));
-
-  var cache = createCache(duration: new Duration(minutes: 30));
-
-  return futureBuildBots.then((buildBots) {
-    var buildBotBuilds = new List<List<BuildDetail>>();
-    var futureDetails = buildBots.map((buildBot) {
-      return luciApi
-          .getBuildBotDetails(client, buildBot, cache, amount)
-          .then(buildBotBuilds.add)
-          .catchError(
-              errorLogger(logger, "Could not get details for $buildBot", []));
-    });
-    return Future.wait(futureDetails).then((details) {
-      return buildBotBuilds.expand((id) => id);
-    }).then((details) {
-      return details.where((buildDetail) {
-        return buildDetail.allChanges
-            .any((change) => change.revision.startsWith(commit));
-      }).toList();
-    });
-  });
-}
-
-/// [getBuilderGroups] fetches all builder groups not in -dev, -stable and
-/// -integration from CBE.
-Future<List<String>> getBuilderGroups(
-    LuciApi luciApi, String client, WithCacheFunction withCache) {
-  var result = luciApi.getJsonFromChromeBuildExtract(client, withCache);
-  return result.then((json) {
-    var builders = json["builders"];
-    return builders.keys.fold<Map<String, Object>>({},
-        (Map<String, Object> map, builderKey) {
-      if (UNINTERESTING_BUILDER_SUFFIXES.any((x) => builderKey.contains(x))) {
-        return map;
-      }
-      map[sanitizeCategory(builders[builderKey]["category"])] = true;
-      return map;
-    }).keys;
-  });
-}
-
-/// [getAllBuilders] fetches all builders from CBE.
-Future<List<String>> getAllBuilders(
-    LuciApi luciApi, String client, WithCacheFunction withCache) {
-  var result = luciApi.getJsonFromChromeBuildExtract(client, withCache);
-  return result.then((json) {
-    return json["builders"].keys;
-  });
-}
-
-/// [getPrimaryBuilders] fetches all primary builders from CBE.
-Future<List<String>> getPrimaryBuilders(
-    LuciApi luciApi, String client, WithCacheFunction withCache) {
-  var result = getAllBuilders(luciApi, client, withCache);
-  return result.then((builders) {
-    return builders
-        .where((builderKey) =>
-            !UNINTERESTING_BUILDER_SUFFIXES.any((x) => builderKey.contains(x)))
-        .toList();
-  });
-}
-
-/// [getPrimaryBuilders] gets all builders in builder group [builderGroup].
-Future<List<String>> getBuildersInBuilderGroup(LuciApi luciApi, String client,
-    WithCacheFunction withCache, String builderGroup) {
-  var result = luciApi.getJsonFromChromeBuildExtract(client, withCache);
-  return result.then((json) {
-    var builders = json["builders"];
-    return builders.keys.where((builder) {
-      return sanitizeCategory(builders[builder]["category"]) == builderGroup;
-    }).toList();
-  });
-}
diff --git a/tools/gardening/lib/src/luci_api.dart b/tools/gardening/lib/src/luci_api.dart
deleted file mode 100644
index 93d9b6f..0000000
--- a/tools/gardening/lib/src/luci_api.dart
+++ /dev/null
@@ -1,310 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:async';
-import 'dart:convert';
-import 'package:http/http.dart' as http;
-import 'cache_new.dart';
-
-const String LUCI_HOST = "luci-milo.appspot.com";
-const String CBE_HOST = "chrome-build-extract.appspot.com";
-
-typedef void ModifyRequestFunction(HttpClientRequest request);
-
-/// Base class for communicating with [Luci]
-/// Some information is found through the api
-/// <https://luci-milo.appspot.com/rpcexplorer/services/milo.Buildbot/>,
-/// some information is found via Cbe
-/// <https://chrome-build-extract.appspot.com/get_master/<client>> and
-/// and some raw log files is found via [Luci]/log/raw.
-class LuciApi {
-  final HttpClient _client = new HttpClient();
-
-  LuciApi();
-
-  /// [getJsonFromChromeBuildExtract] gets json from Cbe, with information
-  /// about all bots and current builds.
-  Future<dynamic> getJsonFromChromeBuildExtract(
-      String client, WithCacheFunction withCache) async {
-    return withCache(
-            () => _makeGetRequest(new Uri(
-                scheme: 'https',
-                host: CBE_HOST,
-                path: "/get_master/${client}")),
-            "cbe")
-        .then(jsonDecode);
-  }
-
-  /// Calling the Milo Api to get latest builds for this bot,
-  /// where the field [amount] is the number of recent builds to fetch.
-  Future<List<BuildDetail>> getBuildBotDetails(
-      String client, String botName, WithCacheFunction withCache,
-      [int amount = 20]) async {
-    var uri = new Uri(
-        scheme: "https",
-        host: LUCI_HOST,
-        path: "prpc/milo.Buildbot/GetBuildbotBuildsJSON");
-    var body = {
-      "master": client,
-      "builder": botName,
-      "limit": amount,
-      "includeCurrent": true
-    };
-    return withCache(
-            () => _makePostRequest(uri, jsonEncode(body), {
-                  HttpHeaders.CONTENT_TYPE: "application/json",
-                  HttpHeaders.ACCEPT: "application/json"
-                }),
-            '${uri.path}_${botName}_$amount')
-        .then(jsonDecode)
-        .then((json) {
-      return json["builds"].map((b) {
-        var build = jsonDecode(utf8.decode(base64Decode(b["data"])));
-        return getBuildDetailFromJson(client, botName, build);
-      }).toList();
-    });
-  }
-
-  /// Calling the Milo Api to get information about a specific build
-  /// where the field [buildNumber] is the build number to fetch.
-  Future<BuildDetail> getBuildBotBuildDetails(String client, String botName,
-      int buildNumber, WithCacheFunction withCache) async {
-    var uri = new Uri(
-        scheme: "https",
-        host: LUCI_HOST,
-        path: "prpc/milo.Buildbot/GetBuildbotBuildJSON");
-    var body = {"master": client, "builder": botName, "buildNum": buildNumber};
-    return withCache(
-            () => _makePostRequest(uri, jsonEncode(body), {
-                  HttpHeaders.CONTENT_TYPE: "application/json",
-                  HttpHeaders.ACCEPT: "application/json"
-                }),
-            '${uri.path}_${botName}_$buildNumber')
-        .then(jsonDecode)
-        .then((json) {
-      var build = jsonDecode(utf8.decode(base64Decode(json["data"])));
-      return getBuildDetailFromJson(client, botName, build);
-    });
-  }
-
-  /// [_makeGetRequest] performs a get request to [uri].
-  Future<String> _makeGetRequest(Uri uri) async {
-    var request = await _client.getUrl(uri);
-    var response = await request.close();
-    if (response.statusCode != 200) {
-      response.drain();
-      throw new HttpException(response.reasonPhrase, uri: uri);
-    }
-    return response.cast<List<int>>().transform(utf8.decoder).join();
-  }
-
-  /// [_makePostRequest] performs a post request to [uri], where the posted
-  /// body is the string representation of [body]. For adding custom headers
-  /// use the map [headers].
-  Future<String> _makePostRequest(
-      Uri uri, Object body, Map<String, String> headers) async {
-    var response = await http.post(uri, body: body, headers: headers);
-    if (response.statusCode != 200) {
-      throw new HttpException(response.reasonPhrase, uri: uri);
-    }
-    // Prpc outputs a prefix to combat vulnerability.
-    if (response.body.startsWith(")]}'")) {
-      return response.body.substring(4);
-    }
-    return response.body;
-  }
-
-  /// Closes the Http client connection
-  void close() {
-    _client.close();
-  }
-}
-
-/// [getBuildDetailFromJson] parses json [build] to a class [BuildDetail]
-BuildDetail getBuildDetailFromJson(
-    String client, String botName, dynamic build) {
-  List<GitCommit> changes = build["sourceStamp"]["changes"].map((change) {
-    return new GitCommit(
-        change["revision"],
-        change["revLink"],
-        change["who"],
-        change["comments"],
-        change["files"].map((file) => file["name"]).toList());
-  }).toList();
-
-  List<BuildProperty> properties = build["properties"].map((prop) {
-    return new BuildProperty(prop[0], prop[1].toString(), prop[2]);
-  }).toList();
-
-  DateTime parseDateTime(num value) {
-    if (value == null) return null;
-    return new DateTime.fromMillisecondsSinceEpoch((value * 1000).round());
-  }
-
-  List<BuildStep> steps = build["steps"].map((Map step) {
-    DateTime start = parseDateTime(step["times"][0]);
-    DateTime end = parseDateTime(step["times"][1]);
-    return new BuildStep(
-        step["name"],
-        step["text"].join(', '),
-        step["results"].toString(),
-        start,
-        end,
-        step["step_number"],
-        step["isStarted"],
-        step["isFinished"],
-        step["logs"].map((log) => new BuildLog(log[0], log[1])).toList());
-  }).toList();
-
-  Timing timing = new Timing(
-      parseDateTime(build["times"][0]), parseDateTime(build["times"][1]));
-
-  return new BuildDetail(
-      client,
-      botName,
-      build["number"],
-      build["text"].join(' '),
-      build["finished"],
-      steps,
-      properties,
-      build["blame"],
-      timing,
-      changes);
-}
-
-/// [BuildDetail] holds data detailing a specific build
-class BuildDetail {
-  final String client;
-  final String botName;
-  final int buildNumber;
-  final String results;
-  final bool finished;
-  final List<BuildStep> steps;
-  final List<BuildProperty> buildProperties;
-  final List<String> blameList;
-  final Timing timing;
-  final List<GitCommit> allChanges;
-
-  BuildDetail(
-      this.client,
-      this.botName,
-      this.buildNumber,
-      this.results,
-      this.finished,
-      this.steps,
-      this.buildProperties,
-      this.blameList,
-      this.timing,
-      this.allChanges);
-
-  @override
-  String toString() {
-    StringBuffer buffer = new StringBuffer();
-    buffer.writeln("--------------------------------------");
-    buffer.writeln(results);
-    buffer.writeln(timing);
-    buffer.writeln("----------------STEPS-----------------");
-    if (steps != null) steps.forEach(buffer.writeln);
-    buffer.writeln("----------BUILD PROPERTIES------------");
-    if (buildProperties != null) buildProperties.forEach(buffer.writeln);
-    buffer.writeln("-------------BLAME LIST---------------");
-    if (blameList != null) blameList.forEach(buffer.writeln);
-    buffer.writeln("------------ALL CHANGES---------------");
-    if (allChanges != null) allChanges.forEach(buffer.writeln);
-    return buffer.toString();
-  }
-}
-
-/// [BuildStep] holds data detailing a specific build
-class BuildStep {
-  final String name;
-  final String description;
-  final String result;
-  final DateTime start;
-  final DateTime end;
-  final int number;
-  final bool isStarted;
-  final bool isFinished;
-  final List<BuildLog> logs;
-
-  BuildStep(this.name, this.description, this.result, this.start, this.end,
-      this.number, this.isStarted, this.isFinished, this.logs);
-
-  @override
-  String toString() {
-    StringBuffer buffer = new StringBuffer();
-    buffer.writeln("${result == '[0, []]' ? 'SUCCESS' : result}: "
-        "$name - $description ($start, $end)");
-    logs.forEach((subLink) {
-      buffer.writeln("\t${subLink}");
-    });
-    return buffer.toString();
-  }
-}
-
-/// [BuildLog] holds log-information for a specific build.
-class BuildLog {
-  final String name;
-  final String url;
-
-  BuildLog(this.name, this.url);
-
-  @override
-  String toString() {
-    return "$name | $url";
-  }
-}
-
-/// [BuildProperty] descibes build properties of a specific build.
-class BuildProperty {
-  final String name;
-  final String value;
-  final String source;
-
-  BuildProperty(this.name, this.value, this.source);
-
-  @override
-  String toString() {
-    return "$name\t$value\t$source";
-  }
-}
-
-/// [Timing] is a class to hold timing information for builds and steps.
-class Timing {
-  final DateTime start;
-  final DateTime end;
-
-  Timing(this.start, this.end);
-
-  @override
-  String toString() {
-    return "start: $start\tend: $end";
-  }
-}
-
-/// [GitCommit] holds data about a specific commit.
-class GitCommit {
-  final String revision;
-  final String commitUrl;
-  final String changedBy;
-  final String comments;
-  final List<String> changedFiles;
-
-  GitCommit(this.revision, this.commitUrl, this.changedBy, this.comments,
-      this.changedFiles);
-
-  @override
-  String toString() {
-    StringBuffer buffer = new StringBuffer();
-    buffer.writeln("revision: $revision");
-    buffer.writeln("commitUrl: $commitUrl");
-    buffer.writeln("changedBy: $changedBy");
-    buffer.write("\n");
-    buffer.writeln(comments);
-    buffer.write("\nfiles:\n");
-    changedFiles.forEach(buffer.writeln);
-    return buffer.toString();
-  }
-}
diff --git a/tools/gardening/lib/src/results/configuration_environment.dart b/tools/gardening/lib/src/results/configuration_environment.dart
deleted file mode 100644
index 9f35774..0000000
--- a/tools/gardening/lib/src/results/configuration_environment.dart
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// Most of the code from tools/testing/dart/environment.dart.
-// TODO(mkroghj) add package with all settings, such as these
-// and also information about test-suites.
-
-import 'package:status_file/environment.dart';
-import 'result_json_models.dart';
-import 'configurations.dart';
-
-typedef String _LookUpFunction(Configuration configuration);
-typedef bool _BoolLookUpFunction(Configuration configuration);
-
-// TODO(29756): Instead of synthesized negated variables like "unchecked",
-// consider adding support for "!" to status expressions.
-final _variables = {
-  "analyzer":
-      new _Variable.bool((c) => c.compiler == Compiler.dart2analyzer.name),
-  "arch": new _Variable((c) => c.arch, Architecture.names),
-  "browser": new _Variable.bool((c) {
-    var runtime = runtimeFromName(c.runtime);
-    return runtime != null ? runtime.isBrowser : false;
-  }),
-  "builder_tag": new _Variable((c) => c.builderTag ?? "", const []),
-  "checked": new _Variable.bool((c) => c.checked),
-  "compiler": new _Variable((c) => c.compiler, Compiler.names),
-  "csp": new _Variable.bool((c) => c.csp),
-  "fasta": new _Variable.bool((c) => c.fasta),
-  "fast_startup": new _Variable.bool((c) => c.fastStartup),
-  "enable_asserts": new _Variable.bool((c) => c.enableAsserts),
-  "host_checked": new _Variable.bool((c) => c.hostChecked),
-  "host_unchecked": new _Variable.bool((c) => !c.hostChecked),
-  "hot_reload": new _Variable.bool((c) => c.hotReload),
-  "hot_reload_rollback": new _Variable.bool((c) => c.hotReloadRollback),
-  "ie": new _Variable.bool((c) {
-    var runtime = runtimeFromName(c.runtime);
-    return runtime != null ? runtime.isIE : false;
-  }),
-  "jscl": new _Variable.bool((c) {
-    var runtime = runtimeFromName(c.runtime);
-    return runtime != null ? runtime.isJSCommandLine : false;
-  }),
-  "minified": new _Variable.bool((c) => c.minified),
-  "mode": new _Variable((c) => c.mode, Mode.names),
-  "no_preview_dart_2": new _Variable.bool((c) => c.noPreviewDart2),
-  "runtime": new _Variable(_runtimeName, Runtime.names),
-  "spec_parser": new _Variable.bool((c) => c.compiler == Compiler.specParser),
-  "strong": new _Variable.bool((c) => c.strong),
-  "system": new _Variable((c) => c.system, System.names),
-  "use_sdk": new _Variable.bool((c) => c.useSdk)
-};
-
-/// Gets the name of the runtime as it appears in status files.
-String _runtimeName(Configuration configuration) {
-  if (configuration.runtime == Runtime.firefox.name) return 'ff';
-  return configuration.runtime;
-}
-
-/// Defines the variables that are available for use inside a status file
-/// section header.
-///
-/// These mostly map to command line arguments with the same name, though this
-/// is only a subset of the full set of command line arguments.
-class ConfigurationEnvironment implements Environment {
-  /// The configuration where variable data is found.
-  final Configuration _configuration;
-
-  ConfigurationEnvironment(this._configuration);
-
-  /// Validates that the variable with [name] exists and can be compared
-  /// against [value].
-  ///
-  /// If any errors are found, adds them to [errors].
-  void validate(String name, String value, List<String> errors) {
-    var variable = _variables[name];
-    if (variable == null) {
-      errors.add('Unknown variable "$name".');
-      return;
-    }
-
-    // The "builder_tag" variable doesn't have an enumerated set of values.
-    if (variable.allowedValues.isEmpty) return;
-
-    if (!variable.allowedValues.contains(value)) {
-      errors.add(
-          'Variable "$name" cannot have value "$value". Allowed values are:\n' +
-              variable.allowedValues.join(', ') +
-              '.');
-    }
-  }
-
-  /// Looks up the value of the variable with [name].
-  String lookUp(String name) {
-    var variable = _variables[name];
-    if (variable == null) {
-      // This shouldn't happen since we validate variables before evaluating
-      // expressions.
-      throw new ArgumentError('Unknown variable "$name".');
-    }
-
-    return variable.lookUp(_configuration);
-  }
-}
-
-// TODO(rnystrom): There's some overlap between these and _Option in
-// options.dart. Unify?
-/// Describes a variable name whose value can be tested in a status file.
-///
-/// Each variable is an enumerated string type that only accepts a limited range
-/// of values. Each instance of this class defines one variable, the values it
-/// permits, and the logic needed to look up the variable's value from a
-/// [Configuration]
-class _Variable {
-  final _LookUpFunction _lookUp;
-  final List<String> allowedValues;
-
-  _Variable(this._lookUp, Iterable<String> allowed)
-      : allowedValues = allowed.toList();
-
-  /// Creates a Boolean variable with allowed values "true" and "false".
-  _Variable.bool(_BoolLookUpFunction lookUp)
-      : _lookUp = ((configuration) => lookUp(configuration).toString()),
-        allowedValues = const ["true", "false"];
-
-  String lookUp(Configuration configuration) => _lookUp(configuration);
-}
diff --git a/tools/gardening/lib/src/results/configurations.dart b/tools/gardening/lib/src/results/configurations.dart
deleted file mode 100644
index 7d20657..0000000
--- a/tools/gardening/lib/src/results/configurations.dart
+++ /dev/null
@@ -1,386 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-Runtime runtimeFromName(name) {
-  return Runtime._all[name];
-}
-
-// Code from tools/testing/dart/configuration.dart starting with Architecture
-// TODO(mkroghj) add package with all settings, such as these
-// and also information about test-suites
-
-class Architecture {
-  static const ia32 = const Architecture._('ia32');
-  static const x64 = const Architecture._('x64');
-  static const arm = const Architecture._('arm');
-  static const armv6 = const Architecture._('armv6');
-  static const arm64 = const Architecture._('arm64');
-  static const simarm = const Architecture._('simarm');
-  static const simarmv6 = const Architecture._('simarmv6');
-  static const simarm64 = const Architecture._('simarm64');
-
-  static final List<String> names = _all.keys.toList();
-
-  static final _all = new Map<String, Architecture>.fromIterable([
-    ia32,
-    x64,
-    arm,
-    armv6,
-    arm64,
-    simarm,
-    simarmv6,
-    simarm64,
-  ], key: (architecture) => (architecture as Architecture).name);
-
-  static Architecture find(String name) {
-    var architecture = _all[name];
-    if (architecture != null) return architecture;
-
-    throw new ArgumentError('Unknown architecture "$name".');
-  }
-
-  final String name;
-
-  const Architecture._(this.name);
-
-  String toString() => "Architecture($name)";
-}
-
-class Compiler {
-  static const none = const Compiler._('none');
-  static const precompiler = const Compiler._('precompiler');
-  static const dart2js = const Compiler._('dart2js');
-  static const dart2analyzer = const Compiler._('dart2analyzer');
-  static const dartdevc = const Compiler._('dartdevc');
-  static const dartdevk = const Compiler._('dartdevk');
-  static const appJit = const Compiler._('app_jit');
-  static const dartk = const Compiler._('dartk');
-  static const dartkp = const Compiler._('dartkp');
-  static const specParser = const Compiler._('spec_parser');
-
-  static final List<String> names = _all.keys.toList();
-
-  static final _all = new Map<String, Compiler>.fromIterable([
-    none,
-    precompiler,
-    dart2js,
-    dart2analyzer,
-    dartdevc,
-    dartdevk,
-    appJit,
-    dartk,
-    dartkp,
-    specParser,
-  ], key: (compiler) => (compiler as Compiler).name);
-
-  static Compiler find(String name) {
-    var compiler = _all[name];
-    if (compiler != null) return compiler;
-
-    throw new ArgumentError('Unknown compiler "$name".');
-  }
-
-  final String name;
-
-  const Compiler._(this.name);
-
-  /// Gets the runtimes this compiler can target.
-  List<Runtime> get supportedRuntimes {
-    switch (this) {
-      case Compiler.dart2js:
-        // Note: by adding 'none' as a configuration, if the user
-        // runs test.py -c dart2js -r drt,none the dart2js_none and
-        // dart2js_drt will be duplicating work. If later we don't need 'none'
-        // with dart2js, we should remove it from here.
-        return const [
-          Runtime.d8,
-          Runtime.jsshell,
-          Runtime.drt,
-          Runtime.none,
-          Runtime.firefox,
-          Runtime.chrome,
-          Runtime.safari,
-          Runtime.ie9,
-          Runtime.ie10,
-          Runtime.ie11,
-          Runtime.opera,
-          Runtime.chromeOnAndroid,
-        ];
-
-      case Compiler.dartdevc:
-      case Compiler.dartdevk:
-        // TODO(rnystrom): Expand to support other JS execution environments
-        // (other browsers, d8) when tested and working.
-        return const [
-          Runtime.none,
-          Runtime.drt,
-          Runtime.chrome,
-        ];
-
-      case Compiler.dart2analyzer:
-        return const [Runtime.none];
-      case Compiler.appJit:
-      case Compiler.dartk:
-        return const [Runtime.vm, Runtime.selfCheck];
-      case Compiler.precompiler:
-      case Compiler.dartkp:
-        return const [Runtime.dartPrecompiled];
-      case Compiler.specParser:
-        return const [Runtime.none];
-      case Compiler.none:
-        return const [
-          Runtime.vm,
-          Runtime.flutter,
-          Runtime.drt,
-          Runtime.contentShellOnAndroid
-        ];
-    }
-
-    throw "unreachable";
-  }
-
-  /// The preferred runtime to use with this compiler if no other runtime is
-  /// specified.
-  Runtime get defaultRuntime {
-    switch (this) {
-      case Compiler.dart2js:
-        return Runtime.d8;
-      case Compiler.dartdevc:
-      case Compiler.dartdevk:
-        return Runtime.chrome;
-      case Compiler.dart2analyzer:
-        return Runtime.none;
-      case Compiler.appJit:
-      case Compiler.dartk:
-        return Runtime.vm;
-      case Compiler.precompiler:
-      case Compiler.dartkp:
-        return Runtime.dartPrecompiled;
-      case Compiler.specParser:
-        return Runtime.none;
-      case Compiler.none:
-        return Runtime.vm;
-    }
-
-    throw "unreachable";
-  }
-
-  String toString() => "Compiler($name)";
-}
-
-class Mode {
-  static const debug = const Mode._('debug');
-  static const product = const Mode._('product');
-  static const release = const Mode._('release');
-
-  static final List<String> names = _all.keys.toList();
-
-  static final _all = new Map<String, Mode>.fromIterable(
-      [debug, product, release],
-      key: (mode) => (mode as Mode).name);
-
-  static Mode find(String name) {
-    var mode = _all[name];
-    if (mode != null) return mode;
-
-    throw new ArgumentError('Unknown mode "$name".');
-  }
-
-  final String name;
-
-  const Mode._(this.name);
-
-  bool get isDebug => this == debug;
-
-  String toString() => "Mode($name)";
-}
-
-class Progress {
-  static const compact = const Progress._('compact');
-  static const color = const Progress._('color');
-  static const line = const Progress._('line');
-  static const verbose = const Progress._('verbose');
-  static const silent = const Progress._('silent');
-  static const status = const Progress._('status');
-  static const buildbot = const Progress._('buildbot');
-  static const diff = const Progress._('diff');
-
-  static final List<String> names = _all.keys.toList();
-
-  static final _all = new Map<String, Progress>.fromIterable(
-      [compact, color, line, verbose, silent, status, buildbot, diff],
-      key: (progress) => (progress as Progress).name);
-
-  static Progress find(String name) {
-    var progress = _all[name];
-    if (progress != null) return progress;
-
-    throw new ArgumentError('Unknown progress type "$name".');
-  }
-
-  final String name;
-
-  const Progress._(this.name);
-
-  String toString() => "Progress($name)";
-}
-
-class Runtime {
-  static const vm = const Runtime._('vm');
-  static const flutter = const Runtime._('flutter');
-  static const dartPrecompiled = const Runtime._('dart_precompiled');
-  static const d8 = const Runtime._('d8');
-  static const jsshell = const Runtime._('jsshell');
-  static const drt = const Runtime._('drt');
-  static const firefox = const Runtime._('firefox');
-  static const chrome = const Runtime._('chrome');
-  static const safari = const Runtime._('safari');
-  static const ie9 = const Runtime._('ie9');
-  static const ie10 = const Runtime._('ie10');
-  static const ie11 = const Runtime._('ie11');
-  static const opera = const Runtime._('opera');
-  static const chromeOnAndroid = const Runtime._('chromeOnAndroid');
-  static const contentShellOnAndroid = const Runtime._('ContentShellOnAndroid');
-  static const selfCheck = const Runtime._('self_check');
-  static const none = const Runtime._('none');
-
-  static final List<String> names = _all.keys.toList()..add("ff");
-
-  static final _all = new Map<String, Runtime>.fromIterable([
-    vm,
-    flutter,
-    dartPrecompiled,
-    d8,
-    jsshell,
-    drt,
-    firefox,
-    chrome,
-    safari,
-    ie9,
-    ie10,
-    ie11,
-    opera,
-    chromeOnAndroid,
-    contentShellOnAndroid,
-    selfCheck,
-    none
-  ], key: (runtime) => (runtime as Runtime).name);
-
-  static Runtime find(String name) {
-    // Allow "ff" as a synonym for Firefox.
-    if (name == "ff") return firefox;
-
-    var runtime = _all[name];
-    if (runtime != null) return runtime;
-
-    throw new ArgumentError('Unknown runtime "$name".');
-  }
-
-  final String name;
-
-  const Runtime._(this.name);
-
-  bool get isBrowser => const [
-        drt,
-        ie9,
-        ie10,
-        ie11,
-        safari,
-        opera,
-        chrome,
-        firefox,
-        chromeOnAndroid,
-        contentShellOnAndroid
-      ].contains(this);
-
-  bool get isIE => name.startsWith("ie");
-  bool get isSafari => name.startsWith("safari");
-
-  /// Whether this runtime is a command-line JavaScript environment.
-  bool get isJSCommandLine => const [d8, jsshell].contains(this);
-
-  /// If the runtime doesn't support `Window.open`, we use iframes instead.
-  bool get requiresIFrame => !const [ie11, ie10].contains(this);
-
-  /// The preferred compiler to use with this runtime if no other compiler is
-  /// specified.
-  Compiler get defaultCompiler {
-    switch (this) {
-      case vm:
-      case flutter:
-      case drt:
-        return Compiler.none;
-
-      case dartPrecompiled:
-        return Compiler.precompiler;
-
-      case d8:
-      case jsshell:
-      case firefox:
-      case chrome:
-      case safari:
-      case ie9:
-      case ie10:
-      case ie11:
-      case opera:
-      case chromeOnAndroid:
-      case contentShellOnAndroid:
-        return Compiler.dart2js;
-
-      case selfCheck:
-        return Compiler.dartk;
-
-      case none:
-        // If we aren't running it, we probably just want to analyze it.
-        return Compiler.dart2analyzer;
-    }
-
-    throw "unreachable";
-  }
-
-  String toString() => "Runtime($name)";
-}
-
-class System {
-  static const android = const System._('android');
-  static const fuchsia = const System._('fuchsia');
-  static const linux = const System._('linux');
-  static const macos = const System._('macos');
-  static const windows = const System._('windows');
-
-  static final List<String> names = _all.keys.toList();
-
-  static final _all = new Map<String, System>.fromIterable(
-      [android, fuchsia, linux, macos, windows],
-      key: (system) => (system as System).name);
-
-  static System find(String name) {
-    var system = _all[name];
-    if (system != null) return system;
-
-    throw new ArgumentError('Unknown operating system "$name".');
-  }
-
-  final String name;
-
-  const System._(this.name);
-
-  /// The root directory name for build outputs on this system.
-  String get outputDirectory {
-    switch (this) {
-      case android:
-      case fuchsia:
-      case linux:
-      case windows:
-        return 'out/';
-
-      case macos:
-        return 'xcodebuild/';
-    }
-
-    throw "unreachable";
-  }
-
-  String toString() => "System($name)";
-}
diff --git a/tools/gardening/lib/src/results/failing_test.dart b/tools/gardening/lib/src/results/failing_test.dart
deleted file mode 100644
index e8ff1f1..0000000
--- a/tools/gardening/lib/src/results/failing_test.dart
+++ /dev/null
@@ -1,285 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:status_file/canonical_status_file.dart';
-
-import 'result_json_models.dart';
-import '../results/configurations.dart';
-import '../results/status_expectations.dart';
-import '../results/status_files.dart';
-import '../util.dart';
-
-typedef SectionsSuggestion ComputeSectionsFunc(
-    List<Configuration> failingConfigurations,
-    List<Configuration> passingConfigurations,
-    StatusExpectations expectations,
-    String testName);
-
-/// [FailingTest] captures the essential information of a failing test, to
-/// suggest sections to be updated.
-class FailingTest {
-  /// [result] holds data from the actual running of the test, such as name and
-  /// outcome.
-  final Result result;
-
-  /// [TestResult] is the combined result for all tests in all configurations,
-  /// gathered from the result.logs.
-  final TestResult testResult;
-  final List<Configuration> failingConfigurations;
-  final List<Configuration> passingConfigurations;
-
-  FailingTest(this.result, this.testResult, this.failingConfigurations,
-      this.passingConfigurations);
-
-  // There are multiple strategies for finding candidate sections, which will
-  // then be presented to the user.
-  List<SectionsSuggestion> computeSections(StatusExpectations expectations) {
-    var computeSectionStrategies = <ComputeSectionsFunc>[
-      _findExistingFailingEntriesStrategy,
-      _failingSectionsIntersectionStrategy,
-      _statusSectionDifferenceStrategy
-    ];
-
-    // We remember all the sections already found by previous strategies. The
-    // most precise strategies should be called first, so a section is printed
-    // with the most accurate description of why it is a good candidate..
-    var seenSections = new Set<StatusSectionWithFile>();
-
-    var computedList = <SectionsSuggestion>[];
-    computeSectionStrategies.forEach((strategy) {
-      var suggestion = strategy(failingConfigurations, passingConfigurations,
-          expectations, result.name);
-      suggestion.sections = suggestion.sections
-          .where((section) => !seenSections.contains(section))
-          .toList();
-      if (suggestion != null && suggestion.sections.isNotEmpty) {
-        computedList.add(suggestion);
-        seenSections.addAll(suggestion.sections);
-      }
-    });
-    return computedList;
-  }
-
-  /// Checks, from [expectations], if the failing test is still failing.
-  bool stillFailing(StatusExpectations expectations) {
-    var testExpectations = expectations.getTestResultsWithExpectation();
-    return testExpectations
-        .where((expectation) =>
-            !expectation.isSuccess() && expectation.result == result)
-        .isNotEmpty;
-  }
-
-  /// Gets the status files for the suite this test belongs to.
-  List<StatusFile> statusFiles(StatusExpectations expectations) {
-    var testSuite = getSuiteNameForTest(result.name);
-    return expectations.statusFilesMaps[testSuite].statusFiles;
-  }
-
-  /// Gets all failing status entries. Test can still fail without having any
-  /// entries.
-  List<StatusSectionEntry> failingStatusEntries(
-      StatusExpectations expectations) {
-    var entries = _sectionEntriesForTestInConfigurations(
-        expectations, failingConfigurations, result.name,
-        success: false);
-    return new Set.of(entries).toList();
-  }
-
-  /// Gets the failing configurations not covered by expressions in [sections].
-  List<Configuration> failingConfigurationsNotCovered(
-      StatusExpectations expectations, List<StatusSectionWithFile> sections) {
-    return _configurationsNotCovered(
-        expectations, sections, this.failingConfigurations);
-  }
-
-  /// Gets the passing configurations not covered by expressions in [sections].
-  List<Configuration> passingConfigurationsNotCovered(
-      StatusExpectations expectations, List<StatusSectionWithFile> sections) {
-    return _configurationsNotCovered(
-        expectations, sections, this.passingConfigurations);
-  }
-
-  List<Configuration> _configurationsNotCovered(
-      StatusExpectations expectations,
-      List<StatusSectionWithFile> sections,
-      List<Configuration> configurations) {
-    List<Configuration> notCovered = [];
-    for (var configuration in configurations) {
-      var environment = expectations.configurationEnvironments[configuration];
-      if (!sections
-          .any((section) => section.section.condition.evaluate(environment))) {
-        notCovered.add(configuration);
-      }
-    }
-    return notCovered;
-  }
-}
-
-/// Finds status section entries (entries with a path and expectation), where
-/// the path matches the test name, in [statusExpectations] for the
-/// [configurations]. [success] can be used to further filter on the entries, by
-/// specifying if the status section entry should be successful, failing or both
-/// (null), when compared with the result from the test, in one of the
-/// configurations.
-List<StatusSectionEntry> _sectionEntriesForTestInConfigurations(
-    StatusExpectations statusExpectations,
-    List<Configuration> configurations,
-    String testName,
-    {bool success: null}) {
-  var expectations = statusExpectations.getTestResultsWithExpectation();
-  return expectations
-      .where((expectation) =>
-          configurations.contains(expectation.configuration) &&
-          expectation.result.name == testName &&
-          (success == null || expectation.isSuccess() == success))
-      .expand((testResult) => testResult.entries)
-      .toList();
-}
-
-/*********************************
- * Strategies to find sections
- *********************************/
-
-/// Strategy that returns all status headers that have a failing status entry
-/// for this test. For tests going from some failure to passing, this would be
-/// the preferred option.
-/// We are not guaranteed that any sections will cover all failing sections.
-SectionsSuggestion _findExistingFailingEntriesStrategy(
-    List<Configuration> failingConfigurations,
-    List<Configuration> passingConfigurations,
-    StatusExpectations expectations,
-    String testName) {
-  String description = "These sections already already have entries for this "
-      "test, that apply to at least one failing configuration";
-  var allEntries = new Set<StatusSectionEntry>.from(
-      _sectionEntriesForTestInConfigurations(
-          expectations, failingConfigurations, testName,
-          success: false));
-  var sections = allEntries
-      .map(
-          (entry) => new StatusSectionWithFile(entry.statusFile, entry.section))
-      .toList();
-  return new SectionsSuggestion(description, sections);
-}
-
-/// The [_failingSectionsIntersectionStrategy] will hopefully be the bread and
-/// butter strategy for most. It takes the intersection of all failing
-/// configurations enabled sections and subtracts the set of all sections
-/// enabled for the passing configurations.
-/// If a result is found, it is guaranteed to cover all the failing
-/// configurations and none of the passing configurations.
-SectionsSuggestion _failingSectionsIntersectionStrategy(
-    List<Configuration> failingConfigurations,
-    List<Configuration> passingConfigurations,
-    StatusExpectations expectations,
-    String testName) {
-  String description = "Every section listed here covers all failing"
-      "configurations and none of the passing configurations.";
-  var testSuite = getSuiteNameForTest(testName);
-  var configurationSections = <StatusSectionWithFile, List<Configuration>>{};
-  for (var configuration in failingConfigurations) {
-    var sections =
-        _sectionsFromConfiguration(expectations, configuration, testSuite);
-    for (var section in _filterSections(sections, testSuite, configuration)) {
-      configurationSections.putIfAbsent(section, () => [])..add(configuration);
-    }
-  }
-  var sections = new Set<StatusSectionWithFile>.from(configurationSections.keys
-      .where((key) =>
-          failingConfigurations.length == configurationSections[key].length));
-  if (sections.isEmpty) {
-    return new SectionsSuggestion(description, []);
-  }
-  for (var configuration in passingConfigurations) {
-    var sectionsToRemove =
-        _sectionsFromConfiguration(expectations, configuration, testSuite);
-    sections.removeAll(sectionsToRemove);
-  }
-  var sortedSections = sections.toList()
-    ..sort((a, b) => a.section.condition.compareTo(b.section.condition));
-  return new SectionsSuggestion(description, sortedSections);
-}
-
-/// The [_statusSectionDifferenceStrategy] takes the union of all enabled
-/// failing sections and subtracts all the enabled passing sections. We are
-/// guaranteed to not select a section that is enabled in a passing
-/// configuration, however, it is not guaranteed that a combination of the
-/// sections will cover all failing configurations.
-SectionsSuggestion _statusSectionDifferenceStrategy(
-    List<Configuration> failingConfigurations,
-    List<Configuration> passingConfigurations,
-    StatusExpectations expectations,
-    String testName) {
-  String description = "All sections cover one or more failing "
-      "configuration but none of the passing configurations.";
-  var configurationSections = <Configuration, Set<StatusSectionWithFile>>{};
-  var testSuite = getSuiteNameForTest(testName);
-  for (var configuration in failingConfigurations) {
-    var sections = _filterSections(
-        _sectionsFromConfiguration(expectations, configuration, testSuite),
-        testSuite,
-        configuration);
-    configurationSections[configuration] = new Set.from(sections);
-  }
-  for (var configuration in passingConfigurations) {
-    var sectionsToRemove =
-        _sectionsFromConfiguration(expectations, configuration, testSuite);
-    for (var failingSections in configurationSections.values) {
-      failingSections.removeAll(sectionsToRemove);
-    }
-  }
-  var sortedSections = configurationSections.values
-      .reduce((a, b) => a..addAll(b))
-      .toList()
-        ..sort((a, b) => a.section.condition.compareTo(b.section.condition));
-  return new SectionsSuggestion(description, sortedSections);
-}
-
-List<StatusSectionWithFile> _sectionsFromConfiguration(
-    StatusExpectations expectations,
-    Configuration configuration,
-    String testSuite) {
-  var environment = expectations.configurationEnvironments[configuration];
-  return expectations.statusFilesMaps[testSuite]
-      .sectionsForConfiguration(environment);
-}
-
-/// Filters section by not taking the default section, and also exclude status
-/// files of other compilers.
-List<StatusSectionWithFile> _filterSections(
-    List<StatusSectionWithFile> statusSections,
-    String suite,
-    Configuration configuration) {
-  String specificStatusFile =
-      configuration.compiler == Compiler.none ? "" : configuration.compiler;
-  if (configuration.compiler == Compiler.dartdevk.name) {
-    specificStatusFile = Compiler.dartdevc.name;
-  }
-  if (configuration.compiler == Compiler.dartk ||
-      configuration.compiler == Compiler.dartkp) {
-    specificStatusFile = "kernel";
-  }
-  if (specificStatusFile.isEmpty) {
-    return statusSections
-        .where((statusSection) => statusSection.section.condition != null);
-  } else {
-    return statusSections
-        .where((statusSection) =>
-            statusSection.section.condition != null &&
-            (statusSection.statusFile.path.endsWith("$suite.status") ||
-                statusSection.statusFile.path
-                    .endsWith("${suite}-$specificStatusFile.status") ||
-                statusSection.statusFile.path
-                    .endsWith("${suite}_$specificStatusFile.status")))
-        .toList();
-  }
-}
-
-/// A [SectionsSuggestion] object holds all the sections suggested by a
-/// strategy, and a description of that strategy.
-class SectionsSuggestion {
-  final String strategy;
-  List<StatusSectionWithFile> sections;
-  SectionsSuggestion(this.strategy, this.sections);
-}
diff --git a/tools/gardening/lib/src/results/result_json_models.dart b/tools/gardening/lib/src/results/result_json_models.dart
deleted file mode 100644
index 7a55a89..0000000
--- a/tools/gardening/lib/src/results/result_json_models.dart
+++ /dev/null
@@ -1,239 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// [Configuration] holds information about a specific configuration, parsed
-/// from a JSON result.log file.
-/// TODO(mkroghj): Needs a shared package to keep information in sync with
-/// test.py.
-class Configuration {
-  final String mode;
-  final String arch;
-  final String compiler;
-  final String runtime;
-  final bool checked;
-  final bool strong;
-  final bool hostChecked;
-  final bool minified;
-  final bool csp;
-  final bool fasta;
-  final String system;
-  final List<String> vmOptions;
-  final bool useSdk;
-  final String builderTag;
-  final bool fastStartup;
-  final int timeout;
-  final bool enableAsserts;
-  final bool hotReload;
-  final bool hotReloadRollback;
-  final bool noPreviewDart2;
-  final List<String> selectors;
-
-  Configuration(
-      this.mode,
-      this.arch,
-      this.compiler,
-      this.runtime,
-      this.checked,
-      this.strong,
-      this.hostChecked,
-      this.minified,
-      this.csp,
-      this.fasta,
-      this.system,
-      this.vmOptions,
-      this.useSdk,
-      this.builderTag,
-      this.fastStartup,
-      this.timeout,
-      this.enableAsserts,
-      this.hotReload,
-      this.hotReloadRollback,
-      this.noPreviewDart2,
-      this.selectors);
-
-  static Configuration getFromJson(dynamic json) {
-    var isStrong = !(json["no_preview_dart_2"] ?? false);
-    return new Configuration(
-        json["mode"],
-        json["arch"],
-        json["compiler"],
-        json["runtime"],
-        json["checked"],
-        isStrong,
-        json["host_checked"],
-        json["minified"],
-        json["csp"],
-        json["fasta"],
-        json["system"],
-        json["vm_options"].cast<String>(),
-        json["use_sdk"],
-        json["builder_tag"],
-        json["fast_startup"],
-        json["timeout"],
-        json["enable_asserts"] ?? false,
-        json["hot_reload"] ?? false,
-        json["hot_reload_rollback"] ?? false,
-        !isStrong,
-        json["selectors"].cast<String>() ?? <String>[]);
-  }
-
-  /// Returns the arguments needed for running test.py with the arguments
-  /// corresponding to this configuration.
-  List<String> toArgs({includeSelectors: true}) {
-    var args = [
-      _stringToArg("mode", mode),
-      _stringToArg("arch", arch),
-      _stringToArg("compiler", compiler),
-      _stringToArg("runtime", runtime),
-      _boolToArg("checked", checked),
-      _boolToArg("strong", strong),
-      _boolToArg("host-checked", hostChecked),
-      _boolToArg("minified", minified),
-      _boolToArg("csp", csp),
-      // We don't create a --fasta arg because fasta is synthesized variable.
-      _stringToArg("system", system),
-      _listToArg("vm-options", vmOptions),
-      _boolToArg("use-sdk", useSdk),
-      _stringToArg("builder-tag", builderTag),
-      _boolToArg("fast-startup", fastStartup),
-      _boolToArg("enable-asserts", enableAsserts),
-      _boolToArg("hot-reload", hotReload),
-      _boolToArg("hot-reload-rollback", hotReloadRollback),
-      _boolToArg("no-preview-dart-2", noPreviewDart2)
-    ].where((x) => x != null).toList();
-    if (includeSelectors && selectors != null && selectors.length > 0) {
-      args.addAll(selectors);
-    }
-    return args;
-  }
-
-  String toCsvString() {
-    return "$mode;$arch;$compiler;$runtime;$checked;$strong;$hostChecked;"
-        "$minified;$csp;$fasta;$system;$vmOptions;$useSdk;$builderTag;$fastStartup;"
-        "$enableAsserts;$hotReload;"
-        "$hotReloadRollback;$noPreviewDart2;$selectors";
-  }
-
-  String _stringToArg(String name, String value) {
-    if (value == null || value.length == 0) {
-      return null;
-    }
-    return "--$name=$value";
-  }
-
-  String _boolToArg(String name, bool value) {
-    return value == true ? "--$name" : null;
-  }
-
-  String _listToArg(String name, List<String> strings) {
-    if (strings == null || strings.length == 0) {
-      return null;
-    }
-    return "--$name=${strings.join(',')}";
-  }
-}
-
-/// [Result] contains the [result] of executing a single test on a specified
-/// [configuration].
-class Result {
-  // Not final since we have to update it when combining test results.
-  String configuration;
-  final String name;
-  final String result;
-  final bool flaky;
-  final bool negative;
-  final List<String> testExpectations;
-  final List<Command> commands;
-
-  Result(this.configuration, this.name, this.result, this.flaky, this.negative,
-      this.testExpectations, this.commands);
-
-  static Result getFromJson(dynamic json) {
-    var commands =
-        json["commands"].map<Command>((x) => Command.getFromJson(x)).toList();
-    var testExpectations = json["test_expectation"].cast<String>();
-    return new Result(json["configuration"], json["name"], json["result"],
-        json["flaky"], json["negative"], testExpectations, commands);
-  }
-}
-
-/// [Command] used to get a result for a test.
-class Command {
-  final String name;
-  final int exitCode;
-  final bool timeout;
-  final int duration;
-
-  Command(this.name, this.exitCode, this.timeout, this.duration);
-
-  static Command getFromJson(dynamic json) {
-    return new Command(
-        json["name"], json["exitCode"], json["timeout"], json["duration"]);
-  }
-}
-
-/// [TestResult] is a collection of configurations and test results,
-/// corresponding to the information found in a result.log json file.
-class TestResult {
-  final dynamic jsonObject;
-
-  TestResult() : jsonObject = null {
-    _configurations = {};
-    _results = [];
-  }
-
-  TestResult.fromJson(this.jsonObject);
-
-  Map<String, Configuration> _configurations;
-  Map<String, Configuration> get configurations {
-    if (_configurations != null) {
-      return _configurations;
-    }
-    _configurations = {};
-    this.jsonObject["configurations"].forEach((key, value) {
-      _configurations[key] = Configuration.getFromJson(value);
-    });
-    return _configurations;
-  }
-
-  List<Result> _results;
-  List<Result> get results {
-    return _results ??= this
-        .jsonObject["results"]
-        .map<Result>((x) => Result.getFromJson(x))
-        .toList();
-  }
-
-  /// Combines multiple test-results into a single test-result, potentially by
-  /// giving new names to later configurations.
-  void combineWith(Iterable<TestResult> results) {
-    results.forEach((tr) {
-      Map<String, String> translatedConfigurations = {};
-      for (var confKey in tr.configurations.keys) {
-        var newKey = _findExistingConfiguration(
-            tr.configurations[confKey], this.configurations);
-        newKey ??= "conf${this.configurations.length + 1}";
-        translatedConfigurations[confKey] = newKey;
-        this.configurations[newKey] = tr.configurations[confKey];
-      }
-      this.results.addAll(tr.results.map((res) {
-        res.configuration = translatedConfigurations[res.configuration];
-        return res;
-      }));
-    });
-  }
-
-  /// Finds an existing configuration based on the arguments passed to test.py.
-  String _findExistingConfiguration(Configuration configurationToFind,
-      Map<String, Configuration> existingConfigurations) {
-    String thisArgs = configurationToFind.toArgs().join();
-    for (var confKey in existingConfigurations.keys) {
-      String confArgs = existingConfigurations[confKey].toArgs().join();
-      if (confArgs == thisArgs) {
-        return confKey;
-      }
-    }
-    return null;
-  }
-}
diff --git a/tools/gardening/lib/src/results/status_expectations.dart b/tools/gardening/lib/src/results/status_expectations.dart
deleted file mode 100644
index 58bd4e8..0000000
--- a/tools/gardening/lib/src/results/status_expectations.dart
+++ /dev/null
@@ -1,147 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:async';
-import 'package:gardening/src/results/configuration_environment.dart';
-import 'package:gardening/src/results/status_files.dart';
-
-import 'result_json_models.dart';
-import 'testpy_wrapper.dart';
-import '../util.dart';
-import 'package:status_file/expectation.dart';
-
-class StatusExpectations {
-  final TestResult testResult;
-
-  final Map<Configuration, ConfigurationEnvironment> configurationEnvironments =
-      {};
-  final Map<String, StatusFiles> statusFilesMaps = {};
-
-  bool _isLoaded = false;
-
-  StatusExpectations(this.testResult);
-
-  /// Build expectations from configurations. Each configuration may test
-  /// multiple test suites.
-  Future loadStatusFiles() async {
-    if (_isLoaded) {
-      return;
-    }
-
-    Map<String, Iterable<String>> suiteStatusFiles = {};
-
-    await Future.wait(testResult.configurations.keys.map((key) async {
-      Configuration configuration = testResult.configurations[key];
-      if (!configurationEnvironments.containsKey(key)) {
-        configurationEnvironments[configuration] =
-            new ConfigurationEnvironment(configuration);
-      }
-      // We allow overwriting, since status files for a suite does not change.
-      suiteStatusFiles.addAll(await statusFileListerMap(configuration));
-    }));
-
-    suiteStatusFiles.keys.forEach((suite) {
-      var statusFilePaths = suiteStatusFiles[suite].map((file) {
-        return "${PathHelper.sdkRepositoryRoot()}/$file";
-      }).where((sf) {
-        return new File(sf).existsSync();
-      }).toList();
-      statusFilesMaps[suite] = StatusFiles.read(statusFilePaths);
-    });
-
-    _isLoaded = true;
-  }
-
-  /// Finds the expectation for each test found in the [testResult] results and
-  /// outputs if the test succeeded or failed. The status files must have been
-  /// loaded.
-  List<TestExpectationResult> getTestResultsWithExpectation() {
-    assert(_isLoaded);
-    List<TestExpectationResult> expectationResults = [];
-    testResult.results.forEach((result) {
-      try {
-        Configuration configuration =
-            testResult.configurations[result.configuration];
-        ConfigurationEnvironment environment =
-            configurationEnvironments[configuration];
-        var testSuite = getSuiteNameForTest(result.name);
-        StatusFiles expectationSuite = statusFilesMaps[testSuite];
-        var qualifiedName = getQualifiedNameForTest(result.name);
-        var statusFileEntries = expectationSuite
-            .sectionsWithTestForConfiguration(environment, qualifiedName);
-        expectationResults.add(new TestExpectationResult(
-            statusFileEntries, result, configuration));
-      } catch (ex) {}
-    });
-
-    return expectationResults;
-  }
-}
-
-/// [TestExpectationResult] contains information about the result of running a
-/// test, along with the expectation.
-class TestExpectationResult {
-  final List<StatusSectionEntry> entries;
-  final Result result;
-  final Configuration configuration;
-
-  TestExpectationResult(this.entries, this.result, this.configuration);
-
-  bool _isSuccess;
-
-  /// Gets all expectations from status file entries as a set.
-  Set<Expectation> expectations() {
-    Set<Expectation> expectationsFromEntries = entries
-        .map((expectation) => expectation.entry.expectations)
-        .expand((expectation) => expectation)
-        .toSet();
-    if (expectationsFromEntries.isEmpty) {
-      expectationsFromEntries.add(Expectation.pass);
-    }
-    return expectationsFromEntries;
-  }
-
-  /// Determines if a result matches its expectation.
-  bool isSuccess() {
-    if (_isSuccess != null) {
-      return _isSuccess;
-    }
-    Expectation outcome = Expectation.find(result.result);
-    Set<Expectation> testExpectations =
-        expectationsFromTest(result.testExpectations);
-    Set<Expectation> expectationSet = expectations();
-    final allowedWithoutRuntime = [
-      Expectation.runtimeError,
-      Expectation.missingRuntimeError,
-      Expectation.timeout
-    ];
-    _isSuccess = testExpectations.contains(outcome) ||
-        expectationSet.contains(Expectation.skip) ||
-        expectationSet.contains(Expectation.skipByDesign) ||
-        outcome == Expectation.pass &&
-            configuration.runtime == "none" &&
-            allowedWithoutRuntime.any(expectationSet.contains) ||
-        expectationSet.any((expectation) {
-          return outcome.canBeOutcomeOf(expectation);
-        });
-    return _isSuccess;
-  }
-}
-
-Set<Expectation> expectationsFromTest(List<String> testExpectations) {
-  if (testExpectations == null) {
-    return new Set<Expectation>();
-  }
-  return testExpectations.map((exp) {
-    if (exp == "static-type-warning") {
-      return Expectation.staticWarning;
-    } else if (exp == "runtime-error") {
-      return Expectation.runtimeError;
-    } else if (exp == "compile-time-error") {
-      return Expectation.compileTimeError;
-    }
-    return null;
-  }).toSet();
-}
diff --git a/tools/gardening/lib/src/results/status_files.dart b/tools/gardening/lib/src/results/status_files.dart
deleted file mode 100644
index 2494605..0000000
--- a/tools/gardening/lib/src/results/status_files.dart
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:gardening/src/results/configuration_environment.dart';
-import 'package:status_file/canonical_status_file.dart';
-
-class StatusFiles {
-  Map<String, List<StatusSectionEntry>> _exactEntries = {};
-  Map<StatusSectionEntry, List<RegExp>> _wildcardEntries = {};
-  List<StatusSectionWithFile> _sections = [];
-  final List<StatusFile> statusFiles;
-
-  /// Constructs a [StatusFiles] from a list of status file paths.
-  static StatusFiles read(Iterable<String> files) {
-    var distinctFiles = new Set.from(files).toList();
-    return new StatusFiles(distinctFiles.map((file) {
-      return new StatusFile.read(file);
-    }).toList());
-  }
-
-  StatusFiles(this.statusFiles) {
-    for (var file in statusFiles) {
-      for (var section in file.sections) {
-        _sections.add(new StatusSectionWithFile(file, section));
-        for (StatusEntry entry
-            in section.entries.where((entry) => entry is StatusEntry)) {
-          var sectionEntry = new StatusSectionEntry(file, section, entry);
-          if (entry.path.contains("*")) {
-            _wildcardEntries[sectionEntry] = _processForMatching(entry.path);
-          } else {
-            _exactEntries.putIfAbsent(entry.path, () => []).add(sectionEntry);
-          }
-        }
-      }
-    }
-  }
-
-  /// Gets all section entries with test-expectations for a configuration
-  /// environment.
-  List<StatusSectionWithFile> sectionsForConfiguration(
-      ConfigurationEnvironment environment) {
-    return _sections.where((s) => s.section.isEnabled(environment)).toList();
-  }
-
-  /// Gets all section entries with test-expectations for a configuration
-  /// environment.
-  List<StatusSectionEntry> sectionsWithTestForConfiguration(
-      ConfigurationEnvironment environment, String testPath) {
-    return sectionsWithTest(testPath)
-        .where((entry) => entry.section.isEnabled(environment))
-        .toList();
-  }
-
-  /// Gets all section entries with test-expectations for a configuration
-  /// environment.
-  List<StatusSectionEntry> sectionsWithTest(String testPath) {
-    List<StatusSectionEntry> matchingEntries = <StatusSectionEntry>[];
-    if (_exactEntries.containsKey(testPath)) {
-      matchingEntries.addAll(_exactEntries[testPath]);
-    }
-    // Test if it is a multi test by matching finding the name of the test
-    // (either by the test name ending with _test/ or _t<nr>/ and cutting out
-    // the remaining, as long as it does not contain the word _test
-    RegExp isMultiTestMatcher = new RegExp(r"^((.*)_(test|t\d+))\/(.+)$");
-    Match isMultiTestMatch = isMultiTestMatcher.firstMatch(testPath);
-    if (isMultiTestMatch != null) {
-      String testFile = isMultiTestMatch.group(1);
-      if (_exactEntries.containsKey(testFile)) {
-        matchingEntries.addAll(_exactEntries[testFile]);
-      }
-      var multiTestParts = isMultiTestMatch.group(4).split('/');
-      for (var part in multiTestParts) {
-        testFile = "$testFile/$part";
-        if (_exactEntries.containsKey(testFile)) {
-          matchingEntries.addAll(_exactEntries[testFile]);
-        }
-      }
-    }
-
-    var parts = testPath.split('/');
-    _wildcardEntries.forEach((entry, regExps) {
-      if (regExps.length > parts.length) return;
-      for (var i = 0; i < regExps.length; i++) {
-        if (!regExps[i].hasMatch(parts[i])) return;
-      }
-      matchingEntries.add(entry);
-    });
-
-    return matchingEntries;
-  }
-
-  /// Processes the expectations for matching against filenames. Generates
-  /// lists of regular expressions once and for all for a key.
-  List<RegExp> _processForMatching(String key) {
-    return key
-        .split('/')
-        .map((part) => new RegExp("^${part}\$".replaceAll('*', '.*')))
-        .toList();
-  }
-}
-
-/// [StatusSectionEntry] is a result from looking up a test, and holds
-/// information about the status file, the section and the specific entry.
-class StatusSectionEntry {
-  final StatusFile statusFile;
-  final StatusSection section;
-  final StatusEntry entry;
-  StatusSectionEntry(this.statusFile, this.section, this.entry);
-}
-
-/// [StatusSectionWithFile] holds information about a section and the status
-/// file it belongs to.
-class StatusSectionWithFile {
-  final StatusFile statusFile;
-  final StatusSection section;
-  StatusSectionWithFile(this.statusFile, this.section);
-}
diff --git a/tools/gardening/lib/src/results/test_result_helper.dart b/tools/gardening/lib/src/results/test_result_helper.dart
deleted file mode 100644
index 7304fed..0000000
--- a/tools/gardening/lib/src/results/test_result_helper.dart
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import '../luci.dart';
-import '../luci_api.dart';
-import '../util.dart';
-import 'result_json_models.dart';
-import 'test_result_service.dart';
-
-Future<TestResult> getTestResult(List<String> arguments) async {
-  if (isCqInput(arguments)) {
-    Iterable<BuildBucketTestResult> buildBucketTestResults =
-        await getTestResultsFromCq(arguments);
-    if (buildBucketTestResults != null) {
-      return buildBucketTestResults.fold<TestResult>(new TestResult(),
-          (combined, buildResult) => combined..combineWith([buildResult]));
-    }
-  } else {
-    return await getTestResultFromBuilder(arguments);
-  }
-  return null;
-}
-
-/// Utility method to get a single test-result no matter what has been passed in
-/// as arguments. The test-result can either be from a builder-group, a single
-/// build on a builder or from a log.
-Future<TestResult> getTestResultFromBuilder(List<String> arguments) async {
-  if (arguments.isEmpty) {
-    print("No result.log file given as argument.");
-    return null;
-  }
-
-  var logger = createLogger();
-  var cache = createCacheFunction(logger);
-  var testResultService = new TestResultService(logger, cache);
-
-  String firstArgument = arguments.first;
-
-  var luciApi = new LuciApi();
-  bool isBuilderGroup = (await getBuilderGroups(luciApi, DART_CLIENT, cache()))
-      .any((builder) => builder == firstArgument);
-  bool isBuilder = (await getAllBuilders(luciApi, DART_CLIENT, cache()))
-      .any((builder) => builder == firstArgument);
-
-  if (arguments.length == 1) {
-    if (arguments.first.startsWith("http")) {
-      return testResultService.fromLogdog(firstArgument);
-    } else if (isBuilderGroup) {
-      return testResultService.forBuilderGroup(firstArgument);
-    } else if (isBuilder) {
-      return testResultService.latestForBuilder(BUILDER_PROJECT, firstArgument);
-    }
-  }
-
-  var file = new File(arguments.first);
-  if (await file.exists()) {
-    return testResultService.getFromFile(file);
-  }
-
-  if (arguments.length == 2 && isBuilder && isNumber(arguments.last)) {
-    var buildNumber = int.parse(arguments.last);
-    return testResultService.forBuild(
-        BUILDER_PROJECT, firstArgument, buildNumber);
-  }
-
-  print("Too many arguments passed to command or arguments were incorrect.");
-  return null;
-}
-
-/// Utility method to get test results from the CQ.
-Future<Iterable<BuildBucketTestResult>> getTestResultsFromCq(
-    List<String> arguments) async {
-  if (arguments.isEmpty) {
-    print("No result.log file given as argument.");
-    return null;
-  }
-
-  var logger = createLogger();
-  var createCache = createCacheFunction(logger);
-  var testResultService = new TestResultService(logger, createCache);
-
-  String firstArgument = arguments.first;
-
-  if (arguments.length == 1) {
-    if (!isSwarmingTaskUrl(firstArgument)) {
-      print("URI does not match "
-          "`https://<hostname>/swarming/task/<taskid>`.");
-      return null;
-    }
-    String swarmingTaskId = getSwarmingTaskId(firstArgument);
-    return await testResultService.getFromSwarmingTaskId(swarmingTaskId);
-  }
-
-  if (arguments.length == 2 && areNumbers(arguments)) {
-    int changeNumber = int.parse(firstArgument);
-    int patchset = int.parse(arguments.last);
-    return await testResultService.fromGerrit(changeNumber, patchset);
-  }
-
-  print("Too many arguments passed to command or arguments were incorrect.");
-  return null;
-}
diff --git a/tools/gardening/lib/src/results/test_result_service.dart b/tools/gardening/lib/src/results/test_result_service.dart
deleted file mode 100644
index 9d9326a..0000000
--- a/tools/gardening/lib/src/results/test_result_service.dart
+++ /dev/null
@@ -1,240 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:async';
-import 'dart:convert';
-import 'dart:core';
-import 'result_json_models.dart';
-import '../logger.dart';
-import '../cache_new.dart';
-import '../logdog.dart';
-import '../logdog_rpc.dart';
-import '../luci_api.dart';
-import '../luci.dart';
-import '../buildbucket.dart';
-import '../util.dart';
-
-/// [TestResultService] provides functions to obtain [TestResult]s from logs.
-class TestResultService {
-  final Logger logger;
-  final CreateCacheFunction standardCache;
-
-  TestResultService(this.logger, this.standardCache);
-
-  /// Gets the latest result from a builder with [name] in a [project].
-  Future<TestResult> latestForBuilder(String project, String name,
-      {CreateCacheFunction createCache}) async {
-    int buildNumber = (await latestBuildNumbersForBuilders([name]))[name];
-    if (buildNumber == 0) {
-      print("Could not get any results for builder with name $name.");
-      return new TestResult();
-    }
-    return forBuild(project, name, buildNumber, createCache: createCache);
-  }
-
-  /// Get a test result from logdog by massaging the [uri] passed in, if it is
-  /// not in the correct format.
-  Future<TestResult> fromLogdog(String uri, {CreateCacheFunction createCache}) {
-    String logName;
-    // If it is an (invalid) buildbot url:
-    // https://uberchromegw.corp.google.com/i/client.dart/builders/.....log
-    if (uri.contains("uberchrome")) {
-      logger.debug("Assuming that $uri is an uberchrome url.");
-      uri = Uri.decodeFull(uri);
-      var reg = new RegExp(r"^https:\/\/uberchromegw\.corp\.google\.com\/i\/"
-          r"(.*)\/builders\/(.*)\/builds\/(\d*)(.*)\/logs\/result.log$");
-      var match = reg.firstMatch(uri);
-      if (match != null) {
-        logName = "bb/${match.group(1)}/${match.group(2)}/"
-            "${match.group(3)}/+/recipes${match.group(4).replaceAll(' ', '_')}"
-            "/0/logs/result.log/0";
-      }
-    } else if (uri.contains("build.chromium.org")) {
-      // If it is an (invalid) public buildbot url:
-      // https://build.chromium.org/p/client.dart/builders/....log
-      logger.debug("Assuming that $uri is an build.chromium.org url.");
-      uri = Uri.decodeFull(uri);
-      var reg = new RegExp(r"^https:\/\/build\.chromium\.org\/p\/(.*)\/"
-          r"builders\/(.*)\/builds\/(\d*)(.*)\/logs\/result.log$");
-      var match = reg.firstMatch(uri);
-      if (match != null) {
-        logName = "bb/${match.group(1)}/${match.group(2)}/"
-            "${match.group(3)}/+/recipes${match.group(4).replaceAll(' ', '_')}"
-            "/0/logs/result.log/0";
-      }
-    } else if (uri.contains("luci-logdog")) {
-      // If it is an luci log-dog url:
-      // https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fclient.dart%...log
-      logger.debug("Assuming that $uri is a luci-logdog url.");
-      logName = "${Uri.decodeFull(uri.substring(48))}";
-    } else if (uri.contains("logs.chromium")) {
-      // If it is a logs.chromium.org url
-      // https://logs.chromium.org/v/?s=chromium%2Fbb%2Fclient.dart%...log
-      logger.debug("Assuming that $uri is a logs.chromium url.");
-      logName = "${Uri.decodeFull(uri.substring(42))}";
-    } else {
-      logger.debug(
-          "Assuming that $uri is a logdog url that can be used directly");
-      // Assume it is a logdog url and use it directly.
-      logName = uri;
-    }
-
-    if (logName == null) {
-      throw new Exception("Could not identify URL $uri");
-    }
-
-    var logdog = new LogdogRpc();
-    var cache = createCache ?? standardCache;
-    return logdog
-        .get(BUILDER_PROJECT, logName, cache(duration: new Duration(days: 365)))
-        .then((json) => new TestResult.fromJson(jsonDecode(json)));
-  }
-
-  /// Gets result logs from logdog streams.
-  Future<List<TestResult>> fromStreams(
-      String project, List<LogdogStream> streams, WithCacheFunction cache) {
-    var logdog = new LogdogRpc();
-    return Future.wait(streams.map((stream) {
-      logger.debug('Getting the log ${stream.path}...');
-      return logdog.get(project, stream.path, cache).then((log) {
-        return new TestResult.fromJson(jsonDecode(log));
-      }).catchError(
-          errorLogger(logger, "Could not get a log.", new TestResult()));
-    }));
-  }
-
-  /// Get test results for a build [buildNumber] on a builder with [name] in a
-  /// [project].
-  Future<TestResult> forBuild(String project, String name, int buildNumber,
-      {CreateCacheFunction createCache}) async {
-    logger.info('Querying $name for logs in $buildNumber...');
-    Iterable<BuildStepTestResult> steps = await fromPrefix(
-        "chromium", "bb/client.dart/$name/$buildNumber", false,
-        createCache: createCache);
-    return steps.fold<TestResult>(new TestResult(), (acc, buildStep) {
-      return acc..combineWith([buildStep.testResult]);
-    });
-  }
-
-  /// Get latest test-result for a builder group with [name].
-  /// TODO(mkroghj): Needs project to allow for FYI.
-  Future<TestResult> forBuilderGroup(String name,
-      {CreateCacheFunction createCache}) async {
-    var cacheCreater = createCache ?? standardCache;
-    var cache = cacheCreater(duration: new Duration(days: 1));
-
-    LuciApi luciApi = new LuciApi();
-    logger.info("Getting builders in builder-group $name.");
-    List<String> builders =
-        await getBuildersInBuilderGroup(luciApi, "client.dart", cache, name)
-            .whenComplete(() => luciApi.close());
-    var buildNumbers = await latestBuildNumbersForBuilders(builders);
-    var testResults = await Future.wait(builders.map((builder) {
-      int buildNumber = buildNumbers[builder];
-      if (buildNumber == 0) {
-        return new Future.value(new TestResult());
-      }
-      return forBuild(BUILDER_PROJECT, builder, buildNumber,
-              createCache: createCache)
-          .catchError(errorLogger(
-              logger,
-              "Could not get log for builder $builder "
-              "with build number $buildNumber",
-              new TestResult()));
-    }));
-    return new TestResult()..combineWith(testResults);
-  }
-
-  /// Gets [BuildBucketTestResult]s by querying logdog for information, coming
-  /// from [builds].
-  Future<Iterable<BuildBucketTestResult>> fromBuildBucketBuilds(
-      Iterable<BuildBucketBuild> builds,
-      {CreateCacheFunction createCache}) async {
-    Iterable<Iterable<BuildStepTestResult>> testResults =
-        await Future.wait(builds.map((build) {
-      logger.debug('Querying ${build.builder} for logs...');
-      String prefix = "buildbucket/cr-buildbucket.appspot.com/${build.id}";
-      return fromPrefix("dart", prefix, true, createCache: createCache)
-          .catchError(errorLogger(logger, null, []));
-    }));
-
-    return zipWith(builds, testResults,
-        (BuildBucketBuild build, Iterable<BuildStepTestResult> steps) {
-      TestResult result = steps.fold(new TestResult(), (acc, buildStep) {
-        return acc..combineWith([buildStep.testResult]);
-      });
-      return new BuildBucketTestResult(build)..combineWith([result]);
-    });
-  }
-
-  /// Gets [BuildStepTestResult]s by querying logdog for information from
-  /// a given [prefix].
-  Future<Iterable<BuildStepTestResult>> fromPrefix(
-      String project, String prefix, bool buildBucket,
-      {CreateCacheFunction createCache}) async {
-    var cacheCreater = createCache ?? standardCache;
-    var cache = cacheCreater(duration: new Duration(minutes: 1));
-    var longCache = cacheCreater(duration: new Duration(days: 365));
-    LogdogRpc logdog = new LogdogRpc();
-    String recipes = buildBucket ? "" : "recipes/";
-    List<LogdogStream> streams = await logdog.query(
-        project, "$prefix/+/${recipes}steps/**/result.log/0", cache);
-    RegExp stepNameRegExp = new RegExp(
-        r"^.*\/steps\/read_results_of_(.*)\/0\/logs\/result.log\/.*");
-    RegExp stepNameShardRegExp =
-        new RegExp(r"^.*\/steps\/(.*)\/0\/logs\/result.log\/.*");
-    return await Future.wait(streams.map((stream) async {
-      try {
-        var match = stepNameRegExp.firstMatch(stream.path);
-        match ??= stepNameShardRegExp.firstMatch(stream.path);
-        String name = match.group(1);
-        List<TestResult> results =
-            await fromStreams(project, [stream], longCache);
-        return new BuildStepTestResult(name.replaceAll("_", " "), results[0]);
-      } catch (ex) {
-        return new BuildStepTestResult("TEST", new TestResult());
-      }
-    }));
-  }
-
-  /// Gets [BuildBucketTestResult]s from a specific from [swarmTaskId].
-  Future<Iterable<BuildBucketTestResult>> getFromSwarmingTaskId(
-      String swarmTaskId,
-      {CreateCacheFunction createCache}) {
-    return buildsFromSwarmingTaskId(swarmTaskId).then(
-        (builds) => fromBuildBucketBuilds(builds, createCache: createCache));
-  }
-
-  /// Gets [BuildBucketTestResult]s from a Gerrit CL with [changeNumber] and
-  /// [patchset].
-  Future<Iterable<BuildBucketTestResult>> fromGerrit(
-      int changeNumber, int patchset,
-      {CreateCacheFunction createCache}) {
-    // First get builds from the buildbucket.
-    return buildsFromGerrit(changeNumber, patchset).then(
-        (builds) => fromBuildBucketBuilds(builds, createCache: createCache));
-  }
-
-  /// Reads the test result from a [file].
-  Future<TestResult> getFromFile(File file) {
-    return file
-        .readAsString()
-        .then(jsonDecode)
-        .then((json) => new TestResult.fromJson(json));
-  }
-}
-
-/// Class that keeps track of a try build and the corresponding test result.
-class BuildBucketTestResult extends TestResult {
-  final BuildBucketBuild build;
-  BuildBucketTestResult(this.build);
-}
-
-/// Class that keeps track of a test step and test result.
-class BuildStepTestResult {
-  final String name;
-  final TestResult testResult;
-  BuildStepTestResult(this.name, this.testResult);
-}
diff --git a/tools/gardening/lib/src/results/testpy_wrapper.dart b/tools/gardening/lib/src/results/testpy_wrapper.dart
deleted file mode 100644
index 29fb99d..0000000
--- a/tools/gardening/lib/src/results/testpy_wrapper.dart
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'package:path/path.dart' as path;
-import 'result_json_models.dart';
-import '../util.dart';
-
-/// Calls test.py with arguments gathered from a specific [configuration] and
-/// lists all tests included for that particular configuration.
-Future<Iterable<String>> testLister(Configuration configuration) async {
-  var args = configuration.toArgs()..add("--list");
-  return (await callTestPy(args))
-      .map((line) => line.trim())
-      .where((name) => name.isNotEmpty);
-}
-
-/// Calls test.py with arguments gathered from a specific [configuration] and
-/// lists all status files included for that particular configuration.
-Future<Iterable<String>> statusFileLister(Configuration configuration) async {
-  List<String> args = configuration.toArgs()..add("--list-status-files");
-  return (await callTestPy(args)).where((name) => name.isNotEmpty);
-}
-
-/// Calls test.py with arguments and returns the result.
-Future<Iterable<String>> callTestPy(List<String> args) async {
-  var testPyPath = path.absolute(PathHelper.testPyPath());
-  var result = await runPython(testPyPath, args);
-  if (result.exitCode != 0) {
-    throw "Failed to call test.py: "
-        "'${PathHelper.testPyPath()} ${args.join(' ')}'. "
-        "Process exited with ${result.exitCode}";
-  }
-  return (result.stdout as String).split(newLine).skip(1);
-}
-
-/// Calls test.py with arguments gathered from a specific [configuration] and
-/// returns a map from test-suite to a list of status-files.
-Future<Map<String, Iterable<String>>> statusFileListerMap(
-    Configuration configuration) {
-  return statusFileListerMapFromArgs(configuration.toArgs());
-}
-
-/// Calls test.py with arguments [args] and returns a map from test-suite to a
-/// list of status-files.
-Future<Map<String, Iterable<String>>> statusFileListerMapFromArgs(
-    List<String> args) async {
-  args.add("--list-status-files");
-  Map<String, List<String>> returnMap = {};
-  var suitesWithStatusFiles = await callTestPy(args);
-  String currentSuite = "";
-  for (var line in suitesWithStatusFiles) {
-    if (line.isEmpty) {
-      continue;
-    }
-    bool isSuiteLine = !line.startsWith("\t");
-    if (isSuiteLine) {
-      currentSuite = line;
-      returnMap[currentSuite] = [];
-    }
-    if (!isSuiteLine) {
-      returnMap[currentSuite].add(line.trim());
-    }
-  }
-  return returnMap;
-}
-
-/// Get tests for a suite.
-Future<Iterable<String>> testsForSuite(String suite) async {
-  Iterable<String> tests = await callTestPy(["--list", suite]);
-  return tests
-      .skip(3)
-      .takeWhile((testName) => testName.isNotEmpty)
-      .map((testInfo) {
-    return testInfo.substring(0, testInfo.indexOf(" ")).trim();
-  });
-}
diff --git a/tools/gardening/lib/src/results_workflow/ask_for_logs.dart b/tools/gardening/lib/src/results_workflow/ask_for_logs.dart
deleted file mode 100644
index 24197b9..0000000
--- a/tools/gardening/lib/src/results_workflow/ask_for_logs.dart
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-
-import 'package:gardening/src/results/test_result_helper.dart';
-
-import 'present_failures.dart';
-import '../results/result_json_models.dart';
-import '../workflow.dart';
-
-class AskForLogs extends WorkflowStep {
-  List<TestResult> testResults = [];
-
-  @override
-  Future<WorkflowAction> onShow(payload) async {
-    // This is the first step, so payload is disregarded.
-    if (testResults.isEmpty) {
-      askForInputFirstTime();
-      // prefetch builders
-    } else {
-      askForInputOtherTimes();
-    }
-    return new WaitForInputWorkflowAction();
-  }
-
-  @override
-  Future<WorkflowAction> input(String input) async {
-    // No input entered.
-    if (input == null || input.isEmpty && testResults.length == 0) {
-      print("ERROR: Needs to add at least one result log.");
-      return new Future.value(new WaitForInputWorkflowAction());
-    }
-    // Navigate to next step.
-    if (input == null || input.isEmpty) {
-      return new Future.value(
-          new NavigateStepWorkflowAction(new PresentFailures(), testResults));
-    }
-    await processInput(input);
-    print("Add another log or press <Enter> to continue.");
-    return new Future.value(new WaitForInputWorkflowAction());
-  }
-
-  Future<TestResult> processInput(String input) async {
-    return getTestResult(input.split(' ')).then((testResult) {
-      if (testResult == null) {
-        print("ERROR: The input '$input' is invalid.");
-      } else {
-        testResults.add(testResult);
-      }
-    });
-  }
-
-  @override
-  Future<bool> onLeave() {
-    return new Future.value(false);
-  }
-
-  void askForInputFirstTime() {
-    print("The tool needs to lookup tests and their expectations to make "
-        "suggestions. The more data-points the tool can find, the better it "
-        "can report on potential changes to status files.");
-    print("");
-    print("IMPORTANT: If you experience failures on builders, the tool needs a "
-        "dimensionally close passing configuration, to compute a significant "
-        "difference. ");
-    print("For tests failures discovered locally, a similar configuration with "
-        "non-failing tests will often be available, confusing the tool. If you "
-        "are only relying on local changes, just add that single log and "
-        "continue.");
-    print("You can add test results by the following commands:");
-    print("<file>                     : for a local result.log file.\n"
-        "<uri_to_result_log>        : for direct links to result.logs.\n"
-        "<uri_try_bot>              : for links to try bot builders.\n"
-        "<commit_number> <patchset> : for links to try bot builders.\n"
-        "<builder>                  : for a builder name.\n"
-        "<builder> <build>          : for a builder and build number.\n"
-        "<builder_group>            : for a builder group.\n");
-    print("Input one of the above commands to add a log:");
-  }
-
-  void askForInputOtherTimes() {
-    print("Add additional logs or write <Enter> to continue.");
-  }
-}
diff --git a/tools/gardening/lib/src/results_workflow/fix_failing_test.dart b/tools/gardening/lib/src/results_workflow/fix_failing_test.dart
deleted file mode 100644
index 6e50760..0000000
--- a/tools/gardening/lib/src/results_workflow/fix_failing_test.dart
+++ /dev/null
@@ -1,478 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:status_file/canonical_status_file.dart';
-import 'package:status_file/expectation.dart';
-import 'package:status_file/status_file_normalizer.dart';
-import 'package:status_file/src/expression.dart';
-
-import 'present_failures.dart';
-import '../results/result_json_models.dart';
-import '../results/failing_test.dart';
-import '../results/status_expectations.dart';
-import '../results/status_files.dart';
-import '../util.dart';
-import '../workflow.dart';
-
-final RegExp toggleSectionRegExp = new RegExp(r"^(\d+)$");
-
-/// This is the main workflow step, where the user is asked what to do with the
-/// failure and input comments etc. For every test, [onShow] is called with the
-/// remaining tests including the one to work on.
-class FixFailingTest extends WorkflowStep<List<FailingTest>> {
-  final TestResult _testResult;
-  FixWorkingItem _currentWorkingItem;
-  List<FailingTest> _remainingTests;
-
-  // These fields are mutated to persist user input.
-  String _lastComment;
-  Set<_CustomSection> _customSections = new Set<_CustomSection>();
-  FixWorkingItem _lastWorkingItem;
-  StatusExpectations _statusExpectations;
-
-  FixFailingTest(this._testResult);
-
-  @override
-  Future<WorkflowAction> onShow(List<FailingTest> payload) async {
-    if (payload.isEmpty) {
-      print("Finished updating status files from failing tests.");
-      print("Trying to find if any new errors have arised from the fixes.");
-      return new NavigateStepWorkflowAction(
-          new PresentFailures(), [_testResult]);
-    }
-    // We have to compute status files on every show, because we modify the
-    // status files on every fix.
-    _statusExpectations = new StatusExpectations(_testResult);
-    await _statusExpectations.loadStatusFiles();
-
-    _remainingTests = payload.sublist(1);
-    var failingTest = payload.first;
-
-    if (!failingTest.stillFailing(_statusExpectations)) {
-      return new NavigateStepWorkflowAction(this, _remainingTests);
-    }
-
-    _currentWorkingItem = new FixWorkingItem(failingTest.result.name,
-        failingTest, _statusExpectations, _lastComment, _customSections);
-    _currentWorkingItem.init();
-    print("");
-    print("${_remainingTests.length + 1} tests remaining.");
-    askAboutTest();
-
-    return new WaitForInputWorkflowAction();
-  }
-
-  @override
-  Future<WorkflowAction> input(String input) async {
-    bool error = false;
-    if (input.isEmpty) {
-      await fixFailingTest();
-      return new NavigateStepWorkflowAction(this, _remainingTests);
-    } else if (input == "a") {
-      // Add expression.
-      var expression = getNewExpressionFromCommandLine();
-      if (expression != null) {
-        var statusFile = getStatusFile(_currentWorkingItem);
-        addExpressionToCustomSections(expression, statusFile.path);
-      }
-    } else if (input == "c") {
-      // Change comment.
-      _currentWorkingItem.comment = getNewComment();
-      _lastComment = _currentWorkingItem.comment;
-    } else if (input == "f") {
-      // Fix failing tests and try to fix the coming ones.
-      await fixFailingTest();
-      return _fixAllSimilarTests();
-    } else if (input == "o") {
-      // Case change new outcome.
-      _currentWorkingItem.newOutcome = getNewOutcome();
-    } else if (input == "r") {
-      // Case reset.
-      _currentWorkingItem.init();
-    } else if (input == "s") {
-      // Case reset.
-      return new NavigateStepWorkflowAction(this, _remainingTests);
-    } else {
-      error = true;
-    }
-    var toggleMatch = toggleSectionRegExp.firstMatch(input);
-    if (toggleMatch != null) {
-      var index = int.parse(toggleMatch.group(1));
-      error = !_currentWorkingItem.toggleSection(index);
-    }
-    if (error) {
-      print("Input was not correct. Please try again.");
-    } else {
-      askAboutTest();
-    }
-    return new WaitForInputWorkflowAction();
-  }
-
-  Future<WorkflowAction> _fixAllSimilarTests() async {
-    var unhandledTests = <FailingTest>[];
-    for (FailingTest similarTest in _remainingTests) {
-      _currentWorkingItem = new FixWorkingItem(similarTest.result.name,
-          similarTest, _statusExpectations, _lastComment, this._customSections);
-      _currentWorkingItem.init();
-      // Outcome may be larger from the previous one, but current newOutcome
-      // will always be a singleton list. So we check by matching first
-      // element.
-      var outcomeIsSame = _currentWorkingItem.newOutcome.first ==
-          _lastWorkingItem.newOutcome.first;
-      var lastConfigurations =
-          _lastWorkingItem.failingTest.failingConfigurations;
-      var currentConfigurations =
-          _currentWorkingItem.failingTest.failingConfigurations;
-      var sameConfigurations = lastConfigurations.length ==
-              currentConfigurations.length &&
-          lastConfigurations.every(
-              (configuration) => currentConfigurations.contains(configuration));
-      var sameFiles = _lastWorkingItem.statusFiles().every((last) {
-        return _currentWorkingItem.statusFiles().any((current) {
-          return current.path == last.path;
-        });
-      });
-      if (outcomeIsSame && sameConfigurations && sameFiles) {
-        _currentWorkingItem.currentSections = _lastWorkingItem.currentSections;
-        print("Auto-fixing ${_currentWorkingItem.name}");
-        var realLast = _lastWorkingItem;
-        await fixFailingTest(); // Sets _lastWorkingItem to _currentWorkingItem
-        _lastWorkingItem = realLast; // Might not be needed
-      } else {
-        unhandledTests.add(similarTest);
-      }
-    }
-    return new NavigateStepWorkflowAction(this, unhandledTests);
-  }
-
-  @override
-  Future<bool> onLeave() {
-    return new Future.value(false);
-  }
-
-  /// Prints up to date data about [currentWorkItem] and gives information about
-  /// the commands that can be used.
-  void askAboutTest() {
-    _currentWorkingItem.printInfo();
-    print("");
-    print("To modify the above data, the following commands are available:");
-    print("<Enter> : Write new outcome to selected sections in status files.");
-    print("a       : Add/Create section.");
-    print("c       : Modify the comment.");
-    print("f       : Write new outcome to selected sections in status files "
-        "and try to fix remaining tests 'the same way'.");
-    print("o       : Modify outcomes.");
-    print("r       : Reset to initial state.");
-    print("s       : Skip this failure.");
-    print("<n>     : Toggle selection of the section with the index <n>.");
-  }
-
-  /// Fixes the failing test based on the data in [_currentWorkingItem].
-  Future fixFailingTest() async {
-    // Delete all existing entries that are wrong.
-    var changedFiles = new Set<StatusFile>();
-    for (var statusEntry in _currentWorkingItem.statusEntries) {
-      statusEntry.section.entries.remove(statusEntry.entry);
-      changedFiles.add(statusEntry.statusFile);
-    }
-    // Add new expectations to status sections.
-    var path = getQualifiedNameForTest(_currentWorkingItem.name);
-    var expectations = _currentWorkingItem.newOutcome
-        .map((outcome) => Expectation.find(outcome))
-        .toList();
-    var comment = _currentWorkingItem.comment == null
-        ? null
-        : new Comment(_currentWorkingItem.comment);
-    var statusEntry = new StatusEntry(path, 0, expectations, comment);
-    for (var currentSection in _currentWorkingItem.currentSections) {
-      if (!currentSection.statusFile.sections
-          .contains(currentSection.section)) {
-        currentSection.statusFile.sections.add(currentSection.section);
-      }
-      currentSection.section.entries.insert(0, statusEntry);
-      changedFiles.add(currentSection.statusFile);
-    }
-    // Save the modified status files.
-    for (var file in changedFiles) {
-      await new File(file.path)
-          .writeAsString(normalizeStatusFile(file).toString());
-    }
-    _lastWorkingItem = _currentWorkingItem;
-  }
-
-  /// Tries to find a section with the [expression] in [statusFilePath]. If it
-  /// cannot find a section, it will create a new section. It selects the new
-  /// section on the [currentWorkItem].
-  void addExpressionToCustomSections(
-      Expression expression, String statusFilePath) {
-    expression = expression.normalize();
-    var statusFile = _currentWorkingItem
-        .statusFiles()
-        .firstWhere((statusFile) => statusFile.path == statusFilePath);
-    var sectionToAdd = statusFile.sections.firstWhere(
-        (section) =>
-            section.condition != null &&
-            section.condition.normalize().compareTo(expression) == 0,
-        orElse: () => null);
-    sectionToAdd ??= new StatusSection(expression, 0, [])
-      ..entries.add(new EmptyEntry(0));
-    var section = new StatusSectionWithFile(statusFile, sectionToAdd);
-    _customSections.add(new _CustomSection(section));
-    _currentWorkingItem.currentSections.add(section);
-  }
-}
-
-/// Gets a new [Expression] from the commandline. The expression is parsed to
-/// make sure it is syntactically correct. If no input is added it returns
-/// [null].
-Expression getNewExpressionFromCommandLine() {
-  print("Write a new status header expression - <Enter> to cancel:");
-  String input = stdin.readLineSync();
-  if (input.isEmpty) {
-    return null;
-  }
-  try {
-    return Expression.parse(input);
-  } catch (e) {
-    print(e);
-    return getNewExpressionFromCommandLine();
-  }
-}
-
-/// Gets a status file by finding the suite from [workingItem] and asks the
-/// user to pick the correct file.
-StatusFile getStatusFile(FixWorkingItem workingItem) {
-  var statusFiles = workingItem.statusFiles();
-  if (statusFiles.length == 1) {
-    return statusFiles.first;
-  }
-  print("Which status file should the section be added to/exists in?");
-  int i = 0;
-  for (var statusFile in statusFiles) {
-    print("  ${i++}: ${statusFile.path}");
-  }
-  var input = stdin.readLineSync();
-  var index = int.parse(input, onError: (_) => -1);
-  if (index >= 0 && index < statusFiles.length) {
-    return statusFiles[index];
-  }
-  print("Input was not between 0-$i. Please try again");
-  return getStatusFile(workingItem);
-}
-
-/// Gets a new outcome from the user. The input is a list of strings, but every
-/// element has been parsed to check if it is an expectation.
-List<String> getNewOutcome() {
-  print("Write new outcomes, separate by ',':");
-  String input = stdin.readLineSync();
-  try {
-    var newOutcomes =
-        input.split(",").map((outcome) => outcome.trim()).toList();
-    newOutcomes.forEach((name) => Expectation.find(name));
-    return newOutcomes;
-  } catch (e) {
-    print(e);
-    return getNewOutcome();
-  }
-}
-
-/// Gets a comment from the user. It automatically adds # if it is not entered
-/// and checks if the input is a number, by which it assumes it is an issue.
-String getNewComment() {
-  print("Write a new comment or github issue. Empty for no comment:");
-  String newComment = stdin.readLineSync();
-  if (newComment.isEmpty) {
-    return null;
-  }
-  if (int.parse(newComment, onError: (input) => null) != null) {
-    return "# Issue $newComment";
-  }
-  if (!newComment.startsWith("#")) {
-    newComment = "# $newComment";
-  }
-  return newComment;
-}
-
-/// [FixWorkingItem] holds the current data about what sections to update,
-/// what configurations are covered, the comment, the outcomes etc.
-class FixWorkingItem {
-  final String name;
-  final FailingTest failingTest;
-  final StatusExpectations statusExpectations;
-
-  Iterable<StatusSectionWithFile> customSections;
-  List<StatusSectionWithFile> currentSections;
-  List<SectionsSuggestion> suggestedSections;
-  List<String> newOutcome;
-  List<StatusSectionEntry> statusEntries;
-  String comment;
-
-  FixWorkingItem(this.name, this.failingTest, this.statusExpectations,
-      this.comment, Iterable<_CustomSection> customSections) {
-    var files = statusFiles();
-    this.customSections = customSections.expand((customSection) {
-      var sectionWithFile = customSection._findSection(currentSections);
-      if (sectionWithFile != null) {
-        return [sectionWithFile];
-      }
-      var file = customSection._findStatusFile(files);
-      if (file != null) {
-        var section = customSection._findSectionInFile(file);
-        section ??= new StatusSection(customSection.condition, 0, [])
-          ..entries.add(new EmptyEntry(0));
-        return [new StatusSectionWithFile(file, section)];
-      }
-      return [];
-    });
-  }
-
-  /// init resets all custom data to the standard values from the failing test,
-  /// except the comment and custom added sections.
-  void init() {
-    newOutcome = [failingTest.result.result];
-    statusEntries = failingTest.failingStatusEntries(statusExpectations);
-    suggestedSections = failingTest.computeSections(statusExpectations);
-    currentSections = [];
-  }
-
-  /// Gets the status files for the failing test.
-  List<StatusFile> statusFiles() {
-    return failingTest.statusFiles(statusExpectations);
-  }
-
-  /// Toggles the selection of a section by [index].
-  bool toggleSection(int index) {
-    var sections =
-        suggestedSections.expand((suggested) => suggested.sections).toList();
-    sections.addAll(customSections);
-    if (index < 0 || index >= sections.length) {
-      return false;
-    }
-    var section = sections[index];
-    if (currentSections.contains(section)) {
-      currentSections.remove(section);
-    } else {
-      currentSections.add(section);
-    }
-    return true;
-  }
-
-  /// Prints all information about the current working item.
-  void printInfo() {
-    print("");
-    print("--- ${name} ---");
-    print("New (o)utcome: ${newOutcome}");
-    print("Failing configurations (covered configurations marked by *):");
-    var failingNotCovered = failingTest.failingConfigurationsNotCovered(
-        statusExpectations, currentSections);
-    failingTest.failingConfigurations.forEach((configuration) {
-      String selected = !failingNotCovered.contains(configuration) ? "* " : "";
-      print("  $selected${configuration.toArgs(includeSelectors: false)}");
-    });
-    if (failingTest.passingConfigurations.isEmpty) {
-      print("Passing configurations: None");
-    } else {
-      var passingNotCovered = failingTest.failingConfigurationsNotCovered(
-          statusExpectations, currentSections);
-      print("Passing configurations (covered configurations marked by x - this "
-          "is generally not what you want):");
-      failingTest.passingConfigurations.forEach((configuration) {
-        String selected = passingNotCovered.contains(configuration) ? "x " : "";
-        print("  $selected${configuration.toArgs(includeSelectors: false)}");
-      });
-    }
-    var defaultExpectations =
-        expectationsFromTest(failingTest.result.testExpectations);
-    defaultExpectations.add(Expectation.pass);
-    // Is the outcome the default expectation, i.e. should all entries should be
-    // removed.
-    bool isDefaultExpectation = newOutcome.length == 1 &&
-        defaultExpectations.contains(Expectation.find(newOutcome.first));
-    if (isDefaultExpectation) {
-      print("The new outcome is the default expectation of the test file.");
-    } else {
-      _printSections();
-    }
-    if (statusEntries.isNotEmpty) {
-      print("Status entries to be deleted:");
-      _printStatusEntries(statusEntries);
-    }
-    print("Status entry (c)omment:");
-    if (comment != null) {
-      print("  ${comment}");
-    }
-  }
-
-  void _printSections() {
-    print("Sections to add the new outcome to. The selected sections are "
-        "marked by *:");
-    int groupCounter = "A".codeUnitAt(0);
-    int sectionCounter = 0;
-    suggestedSections.forEach((suggestedSection) {
-      print("  ${new String.fromCharCode(groupCounter++)} "
-          "(${suggestedSection.strategy}):");
-      suggestedSection.sections
-          .forEach((section) => _printSection(section, sectionCounter++));
-    });
-    print("  ${new String.fromCharCode(groupCounter)}: Added/Used sections");
-    customSections
-        .forEach((section) => _printSection(section, sectionCounter++));
-  }
-
-  void _printSection(StatusSectionWithFile section, int index) {
-    String selected = currentSections.contains(section) ? "* " : "";
-    print("    $selected${index}: ${section.statusFile.path}: "
-        "[ ${section.section.condition.toString()} ]");
-  }
-
-  void _printStatusEntries(List<StatusSectionEntry> entries) {
-    for (StatusSectionEntry entry in entries) {
-      print("  ${entry.statusFile.path}");
-      print("    [ ${entry.section.condition} ]");
-      print("      line ${entry.entry.lineNumber}: ${entry.entry.path} : "
-          "${entry.entry.expectations} ${entry.entry.comment ?? ""}");
-    }
-  }
-}
-
-class _CustomSection {
-  final String path;
-  final Expression condition;
-
-  _CustomSection(StatusSectionWithFile section)
-      : path = section.statusFile.path,
-        condition = section.section.condition;
-
-  StatusFile _findStatusFile(Iterable<StatusFile> files) {
-    return files.firstWhere((f) => f.path == path, orElse: () => null);
-  }
-
-  StatusSection _findSectionInFile(StatusFile file) {
-    return file.sections
-        .firstWhere((s) => s.condition == condition, orElse: () => null);
-  }
-
-  StatusSectionWithFile _findSection(Iterable<StatusSectionWithFile> sections) {
-    return sections.firstWhere((s) => s.section.condition == condition,
-        orElse: () => null);
-  }
-
-  @override
-  String toString() {
-    return "{$path} [{$condition}]";
-  }
-
-  @override
-  bool operator ==(other) {
-    return other is _CustomSection && toString() == other.toString();
-  }
-
-  @override
-  int get hashCode {
-    return toString().hashCode;
-  }
-}
diff --git a/tools/gardening/lib/src/results_workflow/present_failures.dart b/tools/gardening/lib/src/results_workflow/present_failures.dart
deleted file mode 100644
index 8fc562a..0000000
--- a/tools/gardening/lib/src/results_workflow/present_failures.dart
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-
-import 'fix_failing_test.dart';
-import '../results/result_json_models.dart';
-import '../results/status_expectations.dart';
-import '../results/failing_test.dart';
-import '../workflow.dart';
-
-class PresentFailures extends WorkflowStep {
-  PresentFailures();
-
-  TestResult testResult;
-  List<FailingTest> failingTests;
-
-  @override
-  Future<WorkflowAction> onShow(payload) async {
-    testResult =
-        (payload as List<TestResult>).reduce((t1, t2) => t1..combineWith([t2]));
-
-    failingTests = await groupFailingTests(testResult);
-
-    if (failingTests.isEmpty) {
-      print("No errors found.. Do you want to add more logs? (y)es or (n)o.");
-      return new WaitForInputWorkflowAction();
-    } else {
-      print("Found ${failingTests.length} status failures. If this number "
-          "seems weird or you find tests that seems to pass, check if your "
-          "branch is up to date.");
-      print("");
-      print("It can take some time navigating from tests to tests, since we "
-          "modify status files for each fix and have to reload them again.");
-      return new Future.value(new NavigateStepWorkflowAction(
-          new FixFailingTest(testResult), failingTests));
-    }
-  }
-
-  @override
-  Future<WorkflowAction> input(String input) async {
-    if (input == "y") {
-      return new BackWorkflowAction();
-    }
-    return null;
-  }
-
-  @override
-  Future<bool> onLeave() {
-    return new Future.value(false);
-  }
-}
-
-/// Every failing test is converted to a [FailingTest] to allow grouping passing
-/// and failing configurations.
-Future<List<FailingTest>> groupFailingTests(TestResult testResult) async {
-  var statusExpectations = new StatusExpectations(testResult);
-  await statusExpectations.loadStatusFiles();
-  List<TestExpectationResult> results =
-      statusExpectations.getTestResultsWithExpectation();
-
-  List<TestExpectationResult> failing =
-      results.where((x) => !x.isSuccess()).toList();
-
-  // We group failing by their name and their new outcome.
-  var grouped = <String, List<FailingTest>>{};
-
-  // Add all failing tests configurations first.
-  for (var test in failing) {
-    var key = "${test.result.name}";
-    var failingTests = grouped.putIfAbsent(key, () => []);
-    var failingTest = failingTests.firstWhere(
-        (ft) => ft.result.result == test.result.result,
-        orElse: () => null);
-    if (failingTest == null) {
-      failingTest = new FailingTest(test.result, testResult, [], []);
-      failingTests.add(failingTest);
-    }
-    failingTest.failingConfigurations.add(test.configuration);
-  }
-
-  // Then add all other configurations, to tighten the bound on the failing
-  // configurations.
-  for (var result in results) {
-    if (result.isSuccess() && grouped.containsKey(result.result.name)) {
-      grouped[result.result.name].forEach((failingTest) =>
-          failingTest.passingConfigurations.add(result.configuration));
-    }
-  }
-
-  return grouped.values.expand((failingTests) => failingTests).toList()
-    ..sort((a, b) => a.result.name.compareTo(b.result.name));
-}
diff --git a/tools/gardening/lib/src/shard_data.dart b/tools/gardening/lib/src/shard_data.dart
deleted file mode 100644
index dcb012f..0000000
--- a/tools/gardening/lib/src/shard_data.dart
+++ /dev/null
@@ -1,473 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// ----- Generated by create_shard_groups.dart, do not edit! -----
-
-library gardening.shard_data;
-
-const Map<String, List<String>> shardGroups = const {
-  'vm': const <String>[
-    'vm-linux-debug-x64-be',
-    'vm-linux-release-x64-be',
-    'vm-linux-debug-ia32-be',
-    'vm-linux-release-ia32-be',
-    'vm-mac-debug-x64-be',
-    'vm-mac-release-x64-be',
-    'vm-mac-debug-ia32-be',
-    'vm-mac-release-ia32-be',
-    'vm-win-debug-x64-be',
-    'vm-win-release-x64-be',
-    'vm-win-debug-ia32-be',
-    'vm-win-release-ia32-be',
-    'vm-linux-debug-simarm-be',
-    'vm-linux-release-simarm-be',
-    'vm-linux-release-simarm64-be',
-  ],
-  'vm-app': const <String>[
-    'app-linux-debug-x64-be',
-    'app-linux-release-x64-be',
-    'app-linux-product-x64-be',
-  ],
-  'vm-kernel': const <String>[
-    'vm-kernel-linux-release-x64-be',
-    'vm-kernel-linux-debug-x64-be',
-    'vm-kernel-mac-release-x64-be',
-    'vm-kernel-mac-debug-x64-be',
-    'vm-kernel-precomp-linux-release-x64-1-6-be',
-    'vm-kernel-precomp-linux-release-x64-2-6-be',
-    'vm-kernel-precomp-linux-release-x64-3-6-be',
-    'vm-kernel-precomp-linux-release-x64-4-6-be',
-    'vm-kernel-precomp-linux-release-x64-5-6-be',
-    'vm-kernel-precomp-linux-release-x64-6-6-be',
-    'vm-kernel-precomp-linux-debug-x64-1-8-be',
-    'vm-kernel-precomp-linux-debug-x64-2-8-be',
-    'vm-kernel-precomp-linux-debug-x64-3-8-be',
-    'vm-kernel-precomp-linux-debug-x64-4-8-be',
-    'vm-kernel-precomp-linux-debug-x64-5-8-be',
-    'vm-kernel-precomp-linux-debug-x64-6-8-be',
-    'vm-kernel-precomp-linux-debug-x64-7-8-be',
-    'vm-kernel-precomp-linux-debug-x64-8-8-be',
-  ],
-  'vm-misc': const <String>[
-    'cross-arm64-vm-linux-release-be',
-    'vm-linux-release-ia32-optcounter-threshold-be',
-    'vm-linux-release-x64-optcounter-threshold-be',
-    'vm-linux-release-x64-asan-be',
-    'target-arm64-vm-linux-release-be',
-  ],
-  'vm-precomp': const <String>[
-    'vm-noopt-simarm64-mac-be',
-    'vm-precomp-android-release-1-3-be',
-    'vm-precomp-android-release-2-3-be',
-    'vm-precomp-android-release-3-3-be',
-    'precomp-linux-debug-x64-1-3-be',
-    'precomp-linux-debug-x64-2-3-be',
-    'precomp-linux-debug-x64-3-3-be',
-    'precomp-linux-product-x64-be',
-    'vm-precomp-win-simarm64-1-4-be',
-    'vm-precomp-win-simarm64-2-4-be',
-    'vm-precomp-win-simarm64-3-4-be',
-    'vm-precomp-win-simarm64-4-4-be',
-  ],
-  'vm-product': const <String>[
-    'vm-linux-product-x64-be',
-    'vm-win-product-x64-be',
-    'vm-mac-product-x64-be',
-  ],
-  'vm-reload': const <String>[
-    'vm-linux-debug-x64-reload-be',
-    'vm-linux-debug-x64-reload-rollback-be',
-    'vm-linux-release-x64-reload-be',
-    'vm-linux-release-x64-reload-rollback-be',
-  ],
-  'dart2js-d8-hostchecked': const <String>[
-    'dart2js-linux-d8-hostchecked-unittest-1-5-be',
-    'dart2js-linux-d8-hostchecked-unittest-2-5-be',
-    'dart2js-linux-d8-hostchecked-unittest-3-5-be',
-    'dart2js-linux-d8-hostchecked-unittest-4-5-be',
-    'dart2js-linux-d8-hostchecked-unittest-5-5-be',
-  ],
-  'dart2js-d8-minified': const <String>[
-    'dart2js-linux-d8-minified-1-5-be',
-    'dart2js-linux-d8-minified-2-5-be',
-    'dart2js-linux-d8-minified-3-5-be',
-    'dart2js-linux-d8-minified-4-5-be',
-    'dart2js-linux-d8-minified-5-5-be',
-  ],
-  'dart2js-jsshell': const <String>[
-    'dart2js-linux-jsshell-1-4-be',
-    'dart2js-linux-jsshell-2-4-be',
-    'dart2js-linux-jsshell-3-4-be',
-    'dart2js-linux-jsshell-4-4-be',
-  ],
-  'analyzer': const <String>[
-    'analyze-linux-be',
-    'analyzer-mac10.11-release-be',
-    'analyzer-linux-release-be',
-    'analyzer-win7-release-be',
-    'analyzer-mac10.11-release-strong-be',
-    'analyzer-linux-release-strong-be',
-    'analyzer-win7-release-strong-be',
-  ],
-  'dart-sdk': const <String>[
-    'dart-sdk-linux-be',
-    'dart-sdk-windows-be',
-    'dart-sdk-mac-be',
-  ],
-  'ddc': const <String>[
-    'ddc-linux-release-be',
-    'ddc-mac-release-be',
-    'ddc-win-release-be',
-  ],
-  'dart2js-linux': const <String>[
-    'dart2js-linux-chromeff-1-4-be',
-    'dart2js-linux-chromeff-2-4-be',
-    'dart2js-linux-chromeff-3-4-be',
-    'dart2js-linux-chromeff-4-4-be',
-  ],
-  'chrome': const <String>[
-    'dart2js-linux-chrome-csp-minified-be',
-    'dart2js-mac10.11-chrome-be',
-  ],
-  'safari': const <String>[
-    'dart2js-mac10.11-safari-1-3-be',
-    'dart2js-mac10.11-safari-2-3-be',
-    'dart2js-mac10.11-safari-3-3-be',
-  ],
-  'dart2js-windows': const <String>[
-    'dart2js-win8-ie11-1-4-be',
-    'dart2js-win8-ie11-2-4-be',
-    'dart2js-win8-ie11-3-4-be',
-    'dart2js-win8-ie11-4-4-be',
-    'dart2js-win7-chrome-1-4-be',
-    'dart2js-win7-chrome-2-4-be',
-    'dart2js-win7-chrome-3-4-be',
-    'dart2js-win7-chrome-4-4-be',
-    'dart2js-win7-ie11ff-1-4-be',
-    'dart2js-win7-ie11ff-2-4-be',
-    'dart2js-win7-ie11ff-3-4-be',
-    'dart2js-win7-ie11ff-4-4-be',
-  ],
-  'pub-pkg': const <String>[
-    'pkg-mac10.11-release-be',
-    'pkg-linux-release-be',
-    'pkg-win7-release-be',
-  ],
-  'misc': const <String>[
-    'versionchecker-linux-be',
-    'debianpackage-linux-be',
-  ],
-  'vm-app-dev': const <String>[
-    'app-linux-debug-x64-dev',
-    'app-linux-release-x64-dev',
-    'app-linux-product-x64-dev',
-  ],
-  'vm-dev': const <String>[
-    'vm-linux-debug-x64-dev',
-    'vm-linux-release-x64-dev',
-    'vm-linux-debug-ia32-dev',
-    'vm-linux-release-ia32-dev',
-    'vm-mac-debug-x64-dev',
-    'vm-mac-release-x64-dev',
-    'vm-mac-debug-ia32-dev',
-    'vm-mac-release-ia32-dev',
-    'vm-win-debug-x64-dev',
-    'vm-win-release-x64-dev',
-    'vm-win-debug-ia32-dev',
-    'vm-win-release-ia32-dev',
-    'vm-linux-debug-simarm-dev',
-    'vm-linux-release-simarm-dev',
-    'vm-linux-release-simarm64-dev',
-  ],
-  'vm-kernel-dev': const <String>[
-    'vm-kernel-linux-release-x64-dev',
-    'vm-kernel-linux-debug-x64-dev',
-    'vm-kernel-mac-release-x64-dev',
-    'vm-kernel-mac-debug-x64-dev',
-    'vm-kernel-precomp-linux-release-x64-1-6-dev',
-    'vm-kernel-precomp-linux-release-x64-2-6-dev',
-    'vm-kernel-precomp-linux-release-x64-3-6-dev',
-    'vm-kernel-precomp-linux-release-x64-4-6-dev',
-    'vm-kernel-precomp-linux-release-x64-5-6-dev',
-    'vm-kernel-precomp-linux-release-x64-6-6-dev',
-    'vm-kernel-precomp-linux-debug-x64-1-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-2-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-3-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-4-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-5-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-6-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-7-8-dev',
-    'vm-kernel-precomp-linux-debug-x64-8-8-dev',
-  ],
-  'vm-misc-dev': const <String>[
-    'cross-arm64-vm-linux-release-dev',
-    'vm-linux-release-ia32-optcounter-threshold-dev',
-    'vm-linux-release-x64-optcounter-threshold-dev',
-    'vm-linux-release-x64-asan-dev',
-    'target-arm64-vm-linux-release-dev',
-  ],
-  'vm-precomp-dev': const <String>[
-    'vm-noopt-simarm64-mac-dev',
-    'vm-precomp-android-release-1-3-dev',
-    'vm-precomp-android-release-2-3-dev',
-    'vm-precomp-android-release-3-3-dev',
-    'precomp-linux-debug-x64-1-3-dev',
-    'precomp-linux-debug-x64-2-3-dev',
-    'precomp-linux-debug-x64-3-3-dev',
-    'precomp-linux-product-x64-dev',
-    'vm-precomp-win-simarm64-1-4-dev',
-    'vm-precomp-win-simarm64-2-4-dev',
-    'vm-precomp-win-simarm64-3-4-dev',
-    'vm-precomp-win-simarm64-4-4-dev',
-  ],
-  'vm-product-dev': const <String>[
-    'vm-linux-product-x64-dev',
-    'vm-win-product-x64-dev',
-    'vm-mac-product-x64-dev',
-  ],
-  'vm-reload-dev': const <String>[
-    'vm-linux-debug-x64-reload-dev',
-    'vm-linux-debug-x64-reload-rollback-dev',
-    'vm-linux-release-x64-reload-dev',
-    'vm-linux-release-x64-reload-rollback-dev',
-  ],
-  'dart2js-d8-hostchecked-dev': const <String>[
-    'dart2js-linux-d8-hostchecked-unittest-1-5-dev',
-    'dart2js-linux-d8-hostchecked-unittest-2-5-dev',
-    'dart2js-linux-d8-hostchecked-unittest-3-5-dev',
-    'dart2js-linux-d8-hostchecked-unittest-4-5-dev',
-    'dart2js-linux-d8-hostchecked-unittest-5-5-dev',
-  ],
-  'dart2js-d8-minified-dev': const <String>[
-    'dart2js-linux-d8-minified-1-5-dev',
-    'dart2js-linux-d8-minified-2-5-dev',
-    'dart2js-linux-d8-minified-3-5-dev',
-    'dart2js-linux-d8-minified-4-5-dev',
-    'dart2js-linux-d8-minified-5-5-dev',
-  ],
-  'dart2js-jsshell-dev': const <String>[
-    'dart2js-linux-jsshell-1-4-dev',
-    'dart2js-linux-jsshell-2-4-dev',
-    'dart2js-linux-jsshell-3-4-dev',
-    'dart2js-linux-jsshell-4-4-dev',
-  ],
-  'analyzer-dev': const <String>[
-    'analyze-linux-dev',
-    'analyzer-mac10.11-release-dev',
-    'analyzer-linux-release-dev',
-    'analyzer-win7-release-dev',
-    'analyzer-mac10.11-release-strong-dev',
-    'analyzer-linux-release-strong-dev',
-    'analyzer-win7-release-strong-dev',
-  ],
-  'dart-sdk-dev': const <String>[
-    'dart-sdk-linux-dev',
-    'dart-sdk-windows-dev',
-    'dart-sdk-mac-dev',
-  ],
-  'ddc-dev': const <String>[
-    'ddc-linux-release-dev',
-    'ddc-mac-release-dev',
-    'ddc-win-release-dev',
-  ],
-  'dart2js-linux-dev': const <String>[
-    'dart2js-linux-chromeff-1-4-dev',
-    'dart2js-linux-chromeff-2-4-dev',
-    'dart2js-linux-chromeff-3-4-dev',
-    'dart2js-linux-chromeff-4-4-dev',
-  ],
-  'chrome-dev': const <String>[
-    'dart2js-linux-chrome-csp-minified-dev',
-    'dart2js-mac10.11-chrome-dev',
-  ],
-  'safari-dev': const <String>[
-    'dart2js-mac10.11-safari-1-3-dev',
-    'dart2js-mac10.11-safari-2-3-dev',
-    'dart2js-mac10.11-safari-3-3-dev',
-  ],
-  'dart2js-windows-dev': const <String>[
-    'dart2js-win8-ie11-1-4-dev',
-    'dart2js-win8-ie11-2-4-dev',
-    'dart2js-win8-ie11-3-4-dev',
-    'dart2js-win8-ie11-4-4-dev',
-    'dart2js-win7-chrome-1-4-dev',
-    'dart2js-win7-chrome-2-4-dev',
-    'dart2js-win7-chrome-3-4-dev',
-    'dart2js-win7-chrome-4-4-dev',
-    'dart2js-win7-ie11ff-1-4-dev',
-    'dart2js-win7-ie11ff-2-4-dev',
-    'dart2js-win7-ie11ff-3-4-dev',
-    'dart2js-win7-ie11ff-4-4-dev',
-  ],
-  'pub-pkg-dev': const <String>[
-    'pkg-mac10.11-release-dev',
-    'pkg-linux-release-dev',
-    'pkg-win7-release-dev',
-  ],
-  'misc-dev': const <String>[
-    'versionchecker-linux-dev',
-    'debianpackage-linux-dev',
-  ],
-  'vm-app-stable': const <String>[
-    'app-linux-debug-x64-stable',
-    'app-linux-release-x64-stable',
-    'app-linux-product-x64-stable',
-  ],
-  'vm-kernel-stable': const <String>[
-    'vm-kernel-linux-release-x64-stable',
-    'vm-kernel-linux-debug-x64-stable',
-    'vm-kernel-mac-release-x64-stable',
-    'vm-kernel-mac-debug-x64-stable',
-    'vm-kernel-precomp-linux-release-x64-1-6-stable',
-    'vm-kernel-precomp-linux-release-x64-2-6-stable',
-    'vm-kernel-precomp-linux-release-x64-3-6-stable',
-    'vm-kernel-precomp-linux-release-x64-4-6-stable',
-    'vm-kernel-precomp-linux-release-x64-5-6-stable',
-    'vm-kernel-precomp-linux-release-x64-6-6-stable',
-    'vm-kernel-precomp-linux-debug-x64-1-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-2-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-3-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-4-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-5-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-6-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-7-8-stable',
-    'vm-kernel-precomp-linux-debug-x64-8-8-stable',
-  ],
-  'vm-misc-stable': const <String>[
-    'cross-arm64-vm-linux-release-stable',
-    'vm-linux-release-ia32-optcounter-threshold-stable',
-    'vm-linux-release-x64-optcounter-threshold-stable',
-    'vm-linux-release-x64-asan-stable',
-    'target-arm64-vm-linux-release-stable',
-  ],
-  'vm-precomp-stable': const <String>[
-    'vm-noopt-simarm64-mac-stable',
-    'vm-precomp-android-release-1-3-stable',
-    'vm-precomp-android-release-2-3-stable',
-    'vm-precomp-android-release-3-3-stable',
-    'precomp-linux-debug-x64-1-3-stable',
-    'precomp-linux-debug-x64-2-3-stable',
-    'precomp-linux-debug-x64-3-3-stable',
-    'precomp-linux-product-x64-stable',
-    'vm-precomp-win-simarm64-1-4-stable',
-    'vm-precomp-win-simarm64-2-4-stable',
-    'vm-precomp-win-simarm64-3-4-stable',
-    'vm-precomp-win-simarm64-4-4-stable',
-  ],
-  'vm-product-stable': const <String>[
-    'vm-linux-product-x64-stable',
-    'vm-win-product-x64-stable',
-    'vm-mac-product-x64-stable',
-  ],
-  'vm-reload-stable': const <String>[
-    'vm-linux-debug-x64-reload-stable',
-    'vm-linux-debug-x64-reload-rollback-stable',
-    'vm-linux-release-x64-reload-stable',
-    'vm-linux-release-x64-reload-rollback-stable',
-  ],
-  'vm-stable': const <String>[
-    'vm-linux-debug-x64-stable',
-    'vm-linux-release-x64-stable',
-    'vm-linux-debug-ia32-stable',
-    'vm-linux-release-ia32-stable',
-    'vm-mac-debug-x64-stable',
-    'vm-mac-release-x64-stable',
-    'vm-mac-debug-ia32-stable',
-    'vm-mac-release-ia32-stable',
-    'vm-win-debug-x64-stable',
-    'vm-win-release-x64-stable',
-    'vm-win-debug-ia32-stable',
-    'vm-win-release-ia32-stable',
-    'vm-linux-debug-simarm-stable',
-    'vm-linux-release-simarm-stable',
-    'vm-linux-release-simarm64-stable',
-  ],
-  'dart2js-d8-hostchecked-stable': const <String>[
-    'dart2js-linux-d8-hostchecked-unittest-1-5-stable',
-    'dart2js-linux-d8-hostchecked-unittest-2-5-stable',
-    'dart2js-linux-d8-hostchecked-unittest-3-5-stable',
-    'dart2js-linux-d8-hostchecked-unittest-4-5-stable',
-    'dart2js-linux-d8-hostchecked-unittest-5-5-stable',
-  ],
-  'dart2js-d8-minified-stable': const <String>[
-    'dart2js-linux-d8-minified-1-5-stable',
-    'dart2js-linux-d8-minified-2-5-stable',
-    'dart2js-linux-d8-minified-3-5-stable',
-    'dart2js-linux-d8-minified-4-5-stable',
-    'dart2js-linux-d8-minified-5-5-stable',
-  ],
-  'dart2js-jsshell-stable': const <String>[
-    'dart2js-linux-jsshell-1-4-stable',
-    'dart2js-linux-jsshell-2-4-stable',
-    'dart2js-linux-jsshell-3-4-stable',
-    'dart2js-linux-jsshell-4-4-stable',
-  ],
-  'analyzer-stable': const <String>[
-    'analyze-linux-stable',
-    'analyzer-mac10.11-release-stable',
-    'analyzer-linux-release-stable',
-    'analyzer-win7-release-stable',
-    'analyzer-mac10.11-release-strong-stable',
-    'analyzer-linux-release-strong-stable',
-    'analyzer-win7-release-strong-stable',
-  ],
-  'dart-sdk-stable': const <String>[
-    'dart-sdk-linux-stable',
-    'dart-sdk-windows-stable',
-    'dart-sdk-mac-stable',
-  ],
-  'ddc-stable': const <String>[
-    'ddc-linux-release-stable',
-    'ddc-mac-release-stable',
-    'ddc-win-release-stable',
-  ],
-  'dart2js-linux-stable': const <String>[
-    'dart2js-linux-chromeff-1-4-stable',
-    'dart2js-linux-chromeff-2-4-stable',
-    'dart2js-linux-chromeff-3-4-stable',
-    'dart2js-linux-chromeff-4-4-stable',
-  ],
-  'chrome-stable': const <String>[
-    'dart2js-linux-chrome-csp-minified-stable',
-    'dart2js-mac10.11-chrome-stable',
-  ],
-  'safari-stable': const <String>[
-    'dart2js-mac10.11-safari-1-3-stable',
-    'dart2js-mac10.11-safari-2-3-stable',
-    'dart2js-mac10.11-safari-3-3-stable',
-  ],
-  'dart2js-windows-stable': const <String>[
-    'dart2js-win8-ie11-1-4-stable',
-    'dart2js-win8-ie11-2-4-stable',
-    'dart2js-win8-ie11-3-4-stable',
-    'dart2js-win8-ie11-4-4-stable',
-    'dart2js-win7-chrome-1-4-stable',
-    'dart2js-win7-chrome-2-4-stable',
-    'dart2js-win7-chrome-3-4-stable',
-    'dart2js-win7-chrome-4-4-stable',
-    'dart2js-win7-ie11ff-1-4-stable',
-    'dart2js-win7-ie11ff-2-4-stable',
-    'dart2js-win7-ie11ff-3-4-stable',
-    'dart2js-win7-ie11ff-4-4-stable',
-  ],
-  'pub-pkg-stable': const <String>[
-    'pkg-mac10.11-release-stable',
-    'pkg-linux-release-stable',
-    'pkg-win7-release-stable',
-  ],
-  'misc-stable': const <String>[
-    'versionchecker-linux-stable',
-    'debianpackage-linux-stable',
-  ],
-  'dartium-inc-integration': const <String>[
-    'dartium-linux-x64-inc-integration',
-    'dartium-mac-x64-inc-integration',
-    'dartium-win-ia32-inc-integration',
-  ],
-  'dartium-full-integration': const <String>[
-    'dartium-linux-x64-integration',
-    'dartium-mac-x64-integration',
-    'dartium-win-ia32-integration',
-  ],
-};
diff --git a/tools/gardening/lib/src/try.dart b/tools/gardening/lib/src/try.dart
deleted file mode 100644
index 32b47f2..0000000
--- a/tools/gardening/lib/src/try.dart
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// [Try] is similar to Haskell monad, where
-/// a computation may throw an exception.
-/// There is no checking of passing null into
-/// the value, so be mindful.
-class Try<T> {
-  final T _val;
-  final StackTrace _stackTrace;
-  final dynamic _err;
-
-  Try.from(this._val)
-      : _err = null,
-        _stackTrace = null;
-
-  Try.fail(this._err, this._stackTrace) : _val = null;
-
-  Try<S> bind<S>(S f(T x)) {
-    if (_err != null) {
-      return new Try.fail(_err, _stackTrace);
-    }
-    try {
-      return new Try<S>.from(f(_val));
-    } catch (ex, stackTrace) {
-      return new Try<S>.fail(ex, stackTrace);
-    }
-  }
-
-  void fold(void caseErr(dynamic ex, StackTrace st), void caseVal(T x)) {
-    if (_err != null) {
-      caseErr(_err, _stackTrace);
-    } else {
-      caseVal(_val);
-    }
-  }
-
-  bool get isError => _err != null;
-
-  Error get error => _err;
-  StackTrace get stackTrace => _stackTrace;
-
-  T get value => _val;
-
-  T getOrDefault(T defval) => _err != null ? defval : _val;
-}
-
-Try<T> tryStart<T>(T action()) {
-  return new Try<int>.from(0).bind<T>((dummy) => action());
-}
diff --git a/tools/gardening/lib/src/util.dart b/tools/gardening/lib/src/util.dart
deleted file mode 100644
index 0cee8c7..0000000
--- a/tools/gardening/lib/src/util.dart
+++ /dev/null
@@ -1,351 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:convert';
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'results/result_json_models.dart';
-
-import 'cache.dart';
-import 'cache_new.dart';
-import 'logger.dart';
-
-/// Checks that [haystack] contains substring [needle], case insensitive.
-/// Throws an exception if either parameter is `null`.
-bool containsIgnoreCase(String haystack, String needle) {
-  if (haystack == null) {
-    throw "Unexpected null as the first paramter value of containsIgnoreCase";
-  }
-  if (needle == null) {
-    throw "Unexpected null as the second parameter value of containsIgnoreCase";
-  }
-  return haystack.toLowerCase().contains(needle.toLowerCase());
-}
-
-/// Split [text] using [infixes] as infix markers.
-List<String> split(String text, List<String> infixes) {
-  List<String> result = <String>[];
-  int start = 0;
-  for (String infix in infixes) {
-    int index = text.indexOf(infix, start);
-    if (index == -1)
-      throw "'$infix' not found in '$text' from offset ${start}.";
-    result.add(text.substring(start, index));
-    start = index + infix.length;
-  }
-  result.add(text.substring(start));
-  return result;
-}
-
-/// Pad [text] with spaces to the right to fit [length].
-String padRight(String text, int length) {
-  if (text.length < length) return '${text}${' ' * (length - text.length)}';
-  return text;
-}
-
-/// Pad [text] with spaces to the left to fit [length].
-String padLeft(String text, int length) {
-  if (text.length < length) return '${' ' * (length - text.length)}${text}';
-  return text;
-}
-
-bool LOG = const bool.fromEnvironment('LOG', defaultValue: false);
-
-void log(Object text) {
-  if (LOG) print(text);
-}
-
-Logger createLogger({bool verbose: false}) {
-  return new StdOutLogger(verbose ? Level.debug : Level.info);
-}
-
-CreateCacheFunction createCacheFunction(Logger logger,
-    {bool disableCache: false}) {
-  return disableCache
-      ? noCache()
-      : initCache(Uri.base.resolve('temp/gardening-cache/'), logger);
-}
-
-class HttpException implements Exception {
-  final Uri uri;
-  final int statusCode;
-
-  HttpException(this.uri, this.statusCode);
-
-  String toString() => '$uri: $statusCode';
-}
-
-/// Reads the content of [uri] as text.
-Future<String> readUriAsText(
-    HttpClient client, Uri uri, Duration timeout) async {
-  HttpClientRequest request = await client.getUrl(uri);
-  HttpClientResponse response = await request.close();
-  if (response.statusCode != 200) {
-    response.drain();
-    throw new HttpException(uri, response.statusCode);
-  }
-  if (timeout != null) {
-    return response
-        .timeout(timeout)
-        .cast<List<int>>()
-        .transform(utf8.decoder)
-        .join();
-  } else {
-    return response.cast<List<int>>().transform(utf8.decoder).join();
-  }
-}
-
-class Flags {
-  static const String cache = 'cache';
-  static const String commit = 'commit';
-  static const String help = 'help';
-  static const String logdog = 'logdog';
-  static const String noCache = 'no-cache';
-  static const String verbose = 'verbose';
-}
-
-ArgParser createArgParser() {
-  ArgParser argParser = new ArgParser(allowTrailingOptions: true);
-  argParser.addFlag(Flags.help, help: "Help");
-  argParser.addFlag(Flags.verbose,
-      abbr: 'v', negatable: false, help: "Turn on logging output.");
-  argParser.addFlag(Flags.noCache, help: "Disable caching.");
-  argParser.addOption(Flags.cache,
-      help: "Use <dir> for caching test output.\n"
-          "Defaults to 'temp/gardening-cache/'.");
-  argParser.addFlag(Flags.logdog,
-      negatable: true,
-      defaultsTo: true,
-      help: "Pull test results from logdog.");
-  return argParser;
-}
-
-void processArgResults(ArgResults argResults) {
-  if (argResults[Flags.verbose]) {
-    LOG = true;
-  }
-  if (argResults[Flags.cache] != null) {
-    cache.base = Uri.base.resolve('${argResults[Flags.cache]}/');
-  }
-  if (argResults[Flags.noCache]) {
-    cache.base = null;
-  }
-}
-
-/// Strips un-wanted characters from string [category] from CBE json.
-String sanitizeCategory(String category) {
-  var reg = new RegExp(r"^[0-9]+(.*)\|all$");
-  var match = reg.firstMatch(category);
-  return match != null ? match.group(1) : category;
-}
-
-/// Returns a function (dynamic, StackTrace) -> Void, useful for printing
-/// exceptions.
-exceptionPrint(String message) {
-  return (dynamic ex, {StackTrace st}) {
-    if (message != null) {
-      print(message);
-    }
-    print(ex);
-    if (st != null) {
-      print(st);
-    } else if (ex is Error) {
-      print(ex.stackTrace);
-    }
-  };
-}
-
-/// Zips two iterables to a new list, by calling [f]. [second] has to be at
-/// least the same length as [first].
-Iterable<T> zipWith<T, X, Y>(
-    Iterable<X> first, Iterable<Y> second, T f(X x, Y y)) sync* {
-  var yIterator = second.iterator;
-  for (var x in first) {
-    if (!yIterator.moveNext()) {
-      throw new Exception("second have to be at least the same length of xs.");
-    }
-    yield f(x, yIterator.current);
-  }
-}
-
-typedef T ErrorLogger<T>(error, StackTrace s);
-
-/// errorLogger with a return-value, which can be used for onError and
-/// catchError in futures.
-ErrorLogger<T> errorLogger<T>(Logger logger, String message, T returnValue) {
-  return (dynamic e, StackTrace s) {
-    // TODO(mkroghj,johnniwinther): Pass [s] to [Logger.error] when in developer
-    // mode.
-    logger.error(message, e);
-    return returnValue;
-  };
-}
-
-/// Iterates over [items] and spawns [concurrent] x futures, by calling [f].d
-/// When a future completes it will try to take the next in the list. The
-/// function will complete when all items has been processed.
-Future<Iterable<S>> waitWithThrottle<T, S>(
-    Iterable items, int concurrent, Future<S> f(T item)) async {
-  // Listify the items, to make sure length is constant.
-  var inputs = items.toList();
-  List<S> results = new List<S>(inputs.length);
-  var current = 0;
-
-  await Future.wait(new Iterable.generate(
-      concurrent,
-      (int _) => Future.doWhile(() async {
-            if (current >= inputs.length) {
-              return false;
-            }
-            int index = current++;
-            results[index] = await f(inputs[index]);
-            return true;
-          })));
-
-  return results;
-}
-
-/// Iterates over [items] and spawns [concurrent] x futures, by calling [f].
-/// When a future completes it will try to take the next in the list. The
-/// function will complete when all items has been processed.
-Future<Iterable<S>> waitWithThrottle2<T, S>(
-    Iterable items, int concurrent, Future<S> f(T item)) async {
-  // Listify the items, to make sure length is constant.
-  var remainingList = items.toList();
-  List<S> resultList = new List<S>(remainingList.length);
-  var finger = 0;
-  var doWork = (continuation) async {
-    if (finger >= remainingList.length) {
-      return;
-    }
-    int thisFinger = finger++;
-    resultList[thisFinger] = await f(remainingList[thisFinger]);
-    await continuation(continuation);
-  };
-  await Future.wait(new Iterable.generate(concurrent, (_) => doWork(doWork)));
-  return resultList;
-}
-
-/// Similar to Iterable.where, except, the function [f] returns a future boolean.
-Future<Iterable<T>> futureWhere<T>(
-    Iterable<T> items, Future<bool> f(T item)) async {
-  List<bool> results =
-      (await Future.wait(items.map((item) => f(item)))).toList();
-  var index = 0;
-  return items.where((item) => results[index++]).toList();
-}
-
-/// Run the python [script] with the provided [args].
-Future<ProcessResult> runPython(String script, List<String> args) {
-  if (Platform.isWindows) {
-    args = []
-      ..add(script)
-      ..addAll(args);
-    script = 'python.exe';
-  }
-  return Process.run(script, args);
-}
-
-/// Regular expression matches a Linux or Windows new line character.
-final RegExp newLine = new RegExp(r'\r\n|\n');
-
-/// Determine if arguments is a CQ url or commit-number + patchset.
-bool isCqInput(List<String> arguments) {
-  if (arguments.length == 1) {
-    return isSwarmingTaskUrl(arguments.first);
-  }
-  if (arguments.length == 2) {
-    return areNumbers(arguments);
-  }
-  return false;
-}
-
-const String BUILDER_PROJECT = "chromium";
-
-/// [PathHelper] is a utility class holding information about static paths.
-class PathHelper {
-  static String testPyPath() {
-    var root = sdkRepositoryRoot();
-    return "${root}/tools/test.py";
-  }
-
-  static String _sdkRepositoryRoot;
-  static String sdkRepositoryRoot() {
-    return _sdkRepositoryRoot ??=
-        _findRoot(new Directory.fromUri(Platform.script));
-  }
-
-  static String _findRoot(Directory current) {
-    if (current.path.endsWith("sdk")) {
-      return current.path;
-    }
-    if (current.parent == null) {
-      print("Could not find the dart sdk folder. "
-          "Please run the tool in the root of the dart-sdk local repository.");
-      exit(1);
-    }
-    return _findRoot(current.parent);
-  }
-}
-
-/// Tests if all strings passed in [stringsToTest] are integers.
-bool areNumbers(Iterable<String> stringsToTest) {
-  RegExp isNumberRegExp = new RegExp(r"^\d+$");
-  return stringsToTest
-      .every((string) => isNumberRegExp.firstMatch(string) != null);
-}
-
-bool isNumber(String stringToTest) {
-  bool succeeded = true;
-  int.parse(stringToTest, onError: (String) {
-    succeeded = false;
-    return 0;
-  });
-  return succeeded;
-}
-
-/// Gets if the [url] is a swarming task url.
-bool isSwarmingTaskUrl(String url) {
-  return url.startsWith(new RegExp(r"https:\/\/.*\/swarming\/task\/"));
-}
-
-/// Gets the swarming task id from the [url].
-String getSwarmingTaskId(String url) {
-  RegExp swarmingTaskIdInPathRegExp =
-      new RegExp(r"https:\/\/.*\/swarming\/task\/(.*)");
-  url = url?.split("?")[0];
-  Match swarmingTaskIdMatch = swarmingTaskIdInPathRegExp.firstMatch(url);
-  if (swarmingTaskIdMatch == null) {
-    return null;
-  }
-  return swarmingTaskIdMatch.group(1);
-}
-
-/// Returns the test-suite for [name].
-String getSuiteNameForTest(String name) {
-  var reg = new RegExp(r"^(.*?)\/.*$");
-  var match = reg.firstMatch(name);
-  if (match == null) {
-    return null;
-  }
-  return match.group(1);
-}
-
-/// Returns the qualified name (what to use in status-files) for a test with
-/// [name].
-String getQualifiedNameForTest(String name) {
-  if (name.startsWith("cc/")) {
-    return name;
-  }
-  return name.substring(name.indexOf("/") + 1);
-}
-
-/// Returns the reproduction command for test.py based on the [configuration]
-/// and [name].
-String getReproductionCommand(Configuration configuration, String name) {
-  var allArgs = configuration.toArgs(includeSelectors: false)..add(name);
-  return "${PathHelper.testPyPath()} ${allArgs.join(' ')}";
-}
diff --git a/tools/gardening/lib/src/workflow.dart b/tools/gardening/lib/src/workflow.dart
deleted file mode 100644
index 434572e..0000000
--- a/tools/gardening/lib/src/workflow.dart
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-import 'dart:async';
-
-/// An abstract class describing a workflow action.
-abstract class WorkflowAction {}
-
-/// [WaitForInputWorkflowAction] signals to the workflow engine that the current
-/// step is waiting for user input.
-class WaitForInputWorkflowAction extends WorkflowAction {}
-
-/// [NavigateStepWorkflowAction] signals to the workflow engine that a
-/// transition to a new step [nextStep] should happen. It is possible to send
-/// state along by using the [payload].
-class NavigateStepWorkflowAction<T> extends WorkflowAction {
-  WorkflowStep nextStep;
-  T payload;
-  NavigateStepWorkflowAction(this.nextStep, this.payload);
-}
-
-/// [BackWorkflowAction] signals to the workflow engine that it should pop the
-/// current step and return focus to the previous step.
-class BackWorkflowAction extends WorkflowAction {}
-
-/// Base class for a single step in a larger [Workflow].
-abstract class WorkflowStep<T> {
-  /// The [onShow] is called whenever the step receives focus from the workflow
-  /// engine. This happens both when transitioning and when going back. When
-  /// going back [payload] is null.
-  Future<WorkflowAction> onShow(T payload);
-
-  /// The [onLeave] is called on the current step, before the workflow engine
-  /// transitions to a new step. The transition can be cancelled by returning
-  /// true.
-  Future<bool> onLeave();
-
-  /// Input received by the workflow engine. The step should return what
-  /// workflow action to take after processing the input.
-  Future<WorkflowAction> input(String input);
-}
-
-/// [Workflow] is a class that makes it easy to create workflows. A workflow is
-/// a collection of steps, with transitions between the steps to complete the
-/// workflow. Viewed steps are kept track of by a stack, which makes it easy for
-/// steps to transition back.
-///
-/// All access to navigation is hidden, thereby making steps unaware of the
-/// workflow it is in. Navigation can only be changed by workflow actions.
-class Workflow {
-  final List<WorkflowStep> _lastSteps = [];
-
-  WorkflowStep get currentStep {
-    return _lastSteps.length > 0 ? _lastSteps.last : null;
-  }
-
-  /// Start the workflow by providing the first step to show.
-  Future start(WorkflowStep firstStep) {
-    return _navigate(firstStep, null);
-  }
-
-  /// Handling the leaving of a step and asks the step if it is ok to leave.
-  Future _navigateLeave() async {
-    if (currentStep != null) {
-      var result = await currentStep.onLeave();
-      if (result == true) {
-        // Cancel the navigation. We should wait for input.
-        return _handleWorkflowAction(new WaitForInputWorkflowAction());
-      }
-    }
-  }
-
-  /// Handling the navigation to a step and adding the new step as the current.
-  Future _navigate<T>(WorkflowStep navigateTo, T payload) async {
-    await _navigateLeave();
-    _lastSteps.add(navigateTo);
-    await _handleWorkflowAction(await currentStep.onShow(payload));
-  }
-
-  /// Handling the workflow actions a feedback recursive loop.
-  Future _handleWorkflowAction(WorkflowAction action) async {
-    if (action is WaitForInputWorkflowAction) {
-      String input = stdin.readLineSync();
-      return _handleWorkflowAction(await currentStep.input(input));
-    } else if (action is NavigateStepWorkflowAction) {
-      return _navigate(action.nextStep, action.payload);
-    } else if (action is BackWorkflowAction) {
-      await _navigateLeave();
-      _lastSteps.removeLast();
-      var lastStep = _lastSteps.last;
-      while (_lastSteps.isNotEmpty && lastStep is ComputeStep) {
-        lastStep = _lastSteps.removeLast();
-      }
-      if (lastStep != null) {
-        return _handleWorkflowAction(await lastStep.onShow(null));
-      }
-    }
-  }
-}
-
-/// [ComputeStepPayload] is the payload for doing [ComputeStep].
-class ComputeStepPayload {
-  final Future action;
-  final String message;
-  final WorkflowStep completedStep;
-  ComputeStepPayload(this.action, this.message, this.completedStep);
-}
-
-/// [ComputeStep] is similar to a loading screen, showing a dot every second
-/// until the computation in the future [action] in the payload is completed.
-/// When completed, it will ask for a transition by returning
-/// [NavigateStepWorkflowAction].
-class ComputeStep extends WorkflowStep<ComputeStepPayload> {
-  @override
-  Future<bool> onLeave() async {
-    // Do nothing.
-    return false;
-  }
-
-  @override
-  Future<WorkflowAction> onShow(ComputeStepPayload payload) async {
-    stdout.write(payload.message);
-    var timer = new Timer(new Duration(seconds: 1), () {
-      stdout.write(".");
-    });
-    var result = await payload.action;
-    timer.cancel();
-    stdout.write("\n");
-    return new NavigateStepWorkflowAction(payload.completedStep, result);
-  }
-
-  @override
-  Future<WorkflowAction> input(String input) {
-    // Do nothing.
-    return null;
-  }
-}
diff --git a/tools/gardening/pubspec.yaml b/tools/gardening/pubspec.yaml
deleted file mode 100644
index dc6fcca..0000000
--- a/tools/gardening/pubspec.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-# This pubspec is currently mainly used to make it easier to develop on the
-# gardening by making it a package.
-name: gardening
-#version: do-not-upload
-environment:
-  sdk: "^2.7.0"
-dependencies:
-  args:
-  http:
-  path:
-  status_file:
-    path: ../../pkg/status_file/
-  expect:
-    path: ../../pkg/expect/
-  testing:
-    path: ../../pkg/testing/
diff --git a/tools/gardening/test/bot_test.dart b/tools/gardening/test/bot_test.dart
deleted file mode 100644
index 43bb243..0000000
--- a/tools/gardening/test/bot_test.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:expect/expect.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/buildbot_data.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'test_client.dart';
-
-main() async {
-  Bot bot = new Bot.internal(new DummyClient());
-  List<BuildUri> buildUriList = buildGroups
-      .firstWhere((g) => g.groupName == 'dart2js-linux')
-      .createUris(bot.mostRecentBuildNumber);
-  Expect.isTrue(buildUriList.length > Bot.maxParallel);
-  List<BuildResult> buildResults = await bot.readResults(buildUriList);
-  Expect.equals(buildUriList.length, buildResults.length);
-  bot.close();
-}
diff --git a/tools/gardening/test/buildbot_data_test.dart b/tools/gardening/test/buildbot_data_test.dart
deleted file mode 100644
index 3f6788a..0000000
--- a/tools/gardening/test/buildbot_data_test.dart
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Checks that all active test steps in [buildGroups] can be read from http.
-
-import 'package:args/args.dart';
-import 'package:expect/expect.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/buildbot_data.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/util.dart';
-
-main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-  bool useLogdog = argResults['logdog'];
-
-  Bot bot = new Bot(logdog: useLogdog);
-
-  List<String> failingUris = <String>[];
-  List<String> missingBuildNumbers = <String>[];
-  List<BuildUri> buildUris = <BuildUri>[];
-  for (BuildGroup buildGroup in buildGroups) {
-    for (BuildSubgroup buildSubgroup in buildGroup.subgroups) {
-      if (!useLogdog && !buildSubgroup.isActive) continue;
-      buildUris.addAll(buildSubgroup.createUris(bot.mostRecentBuildNumber));
-    }
-  }
-  List<BuildResult> buildResults = await bot.readResults(buildUris);
-  for (int index = 0; index < buildResults.length; index++) {
-    BuildUri buildUri = buildUris[index];
-    BuildResult result = buildResults[index];
-    if (result == null) {
-      failingUris.add('$buildUri');
-    } else {
-      if (result.buildNumber == null) {
-        missingBuildNumbers.add('$buildUri');
-      }
-      Expect.isNotNull(result.buildRevision, "No build revision in $buildUri");
-    }
-  }
-  // TODO(johnniwinther): Find out why these steps cannot be read.
-  Expect.setEquals([
-    '/builders/pkg-mac10.11-release-be/builds/-1/'
-        'steps/third_party pkg_tested unit tests',
-    '/builders/pkg-linux-release-be/builds/-1/steps/'
-        'third_party pkg_tested unit tests',
-    '/builders/pkg-win7-release-be/builds/-1/steps/'
-        'third_party pkg_tested unit tests',
-  ], failingUris,
-      "Unexpected failing buildbot uris:\n ${failingUris.join('\n ')}");
-
-  Expect.setEquals(
-      [],
-      missingBuildNumbers,
-      "Unexpected missing build numbers in:\n "
-      "${missingBuildNumbers.join('\n ')}");
-
-  bot.close();
-}
diff --git a/tools/gardening/test/compare_failures_test.dart b/tools/gardening/test/compare_failures_test.dart
deleted file mode 100644
index d4a3860..0000000
--- a/tools/gardening/test/compare_failures_test.dart
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Compares the test log of a build step with previous builds.
-///
-/// Use this to detect flakiness of failures, especially timeouts.
-
-import 'dart:async';
-
-import 'package:args/args.dart';
-import 'package:expect/expect.dart';
-import 'package:gardening/src/bot.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/client.dart';
-import 'package:gardening/src/compare_failures_impl.dart';
-import 'package:gardening/src/util.dart';
-
-import 'test_client.dart';
-
-main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addFlag('force', abbr: 'f');
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  await runSingleTests(argResults);
-  await runGroupTests(argResults);
-}
-
-Future runGroupTests(ArgResults argResults) async {
-  BuildbotClient client = argResults['logdog']
-      ? new LogdogBuildbotClient()
-      : new HttpBuildbotClient();
-  Bot bot = new Bot.internal(client);
-  await runGroupTest(bot, 'vm-kernel');
-  bot.close();
-}
-
-Future runGroupTest(Bot bot, String testGroup) async {
-  print('Testing group compare-failures: $testGroup runCount=1');
-  Map<BuildUri, List<BuildResult>> buildResults =
-      await loadBuildResults(bot, [testGroup], runCount: 1);
-  print('- checking results for ${buildResults.keys}');
-  buildResults.forEach((BuildUri buildUri, List<BuildResult> results) {
-    Expect.isTrue(buildUri.buildNumber < 0,
-        "Expected relative build number for $buildUri");
-    for (BuildResult result in results) {
-      Expect.isTrue(
-          result.buildUri.buildNumber > 0,
-          "Expected absolute build number for build result "
-          "${result.buildUri}.");
-      for (TestFailure failure in result.failures) {
-        Expect.equals(
-            result.buildUri.buildNumber,
-            failure.uri.buildNumber,
-            "Expected absolute build number for test failure "
-            "'${failure.id}' from ${failure.uri}.");
-      }
-    }
-  });
-}
-
-Future runSingleTests(ArgResults argResults) async {
-  bool force = argResults['force'];
-
-  BuildbotClient client = argResults['logdog']
-      ? new LogdogBuildbotClient()
-      : new TestClient(force: force);
-  Bot bot = new Bot.internal(client);
-
-  await runSingleTest(
-      bot,
-      'https://build.chromium.org/p/client.dart/builders/'
-      'vm-kernel-linux-debug-x64-be/builds/1884/steps/'
-      'vm%20tests/logs/stdio',
-      1,
-      {
-        1884: {
-          'dartk-vm debug_x64 corelib_2/map_keys2_test': 'RuntimeError/Pass',
-        },
-        1883: {
-          'dartk-vm debug_x64 corelib_2/map_keys2_test': 'RuntimeError/Pass',
-          'dartk-vm debug_x64 corelib_2/package_resource_test':
-              'Pass/CompileTimeError',
-        },
-      });
-
-  bot.close();
-}
-
-testSingleResults(
-    Map<int, Map<String, String>> expected, List<BuildResult> results) {
-  Expect.equals(expected.length, results.length);
-  int i = 0;
-  expected.forEach((int buildNumber, Map<String, String> failures) {
-    BuildResult result = results[i++];
-    Expect.equals(failures.length, result.errors.length);
-    failures.forEach((String testName, String resultText) {
-      List<String> nameParts = split(testName, [' ', ' ']);
-      TestConfiguration id =
-          new TestConfiguration(nameParts[0], nameParts[1], nameParts[2]);
-      List<String> resultParts = split(resultText, ['/']);
-      TestFailure failure = result.errors.singleWhere((t) => t.id == id);
-      Expect.equals(failure.expected, resultParts[0]);
-      Expect.equals(failure.actual, resultParts[1]);
-    });
-  });
-}
-
-Future runSingleTest(Bot bot, String testUri, int runCount,
-    Map<int, Map<String, String>> expectedResult) async {
-  print('Testing single compare-failures: $testUri runCount=$runCount');
-  Map<BuildUri, List<BuildResult>> buildResults =
-      await loadBuildResults(bot, [testUri], runCount: runCount);
-  print('- checking results for ${buildResults.keys}');
-  if (LOG) {
-    printBuildResultsSummary(buildResults, [testUri]);
-  }
-  Expect.equals(1, buildResults.length);
-  testSingleResults(expectedResult, buildResults.values.first);
-}
diff --git a/tools/gardening/test/console_table_tests.dart b/tools/gardening/test/console_table_tests.dart
deleted file mode 100644
index f832ff5..0000000
--- a/tools/gardening/test/console_table_tests.dart
+++ /dev/null
@@ -1,331 +0,0 @@
-// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:gardening/src/console_table.dart';
-import 'package:expect/expect.dart';
-
-void main() {
-  testEmpty();
-  testHeaderSingle();
-  testHeaderSingleRightAlign();
-  testHeaderSingleCenter();
-  testColumnWrap();
-  testColumnWrapAllAlignments();
-  testRowWrapAllAlignments();
-  testRowWrapAllAlignmentsWithDividers();
-  testTruncateAllAlignmentsWithDividers();
-}
-
-void testEmpty() {
-  var printTable = new ConsoleTable();
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-  Expect.equals("", buffer.toString());
-}
-
-void testHeaderSingle() {
-  var printTable = new ConsoleTable()
-    ..addHeader(new Column("test 1"), (item) => "");
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-  String expected =
-      "test 1                                                                          \n"
-      "--------------------------------------------------------------------------------\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testHeaderSingleRightAlign() {
-  var printTable = new ConsoleTable()
-    ..addHeader(new Column("test 1", alignment: ALIGNMENT.right), (item) => "");
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-  String expected =
-      "                                                                          test 1\n"
-      "--------------------------------------------------------------------------------\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testHeaderSingleCenter() {
-  var printTable = new ConsoleTable()
-    ..addHeader(
-        new Column("test 1", alignment: ALIGNMENT.center), (item) => "");
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-  String expected =
-      "                                     test 1                                     \n"
-      "--------------------------------------------------------------------------------\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testColumnWrap() {
-  var printTable = new ConsoleTable()
-    ..addHeader(
-        new Column(
-            "This is a very-very-long text_that should fit in a smallersmaller window",
-            alignment: ALIGNMENT.left,
-            width: 10),
-        (item) => "")
-    ..addHeader(new Column("this should not wrap", alignment: ALIGNMENT.left),
-        (item) => "");
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-
-  var expected =
-      "This is a                                                                       \n"
-      "very-very-                                                                      \n"
-      "long                                                                            \n"
-      "text_that                                                                       \n"
-      "should fit                                                                      \n"
-      "in a                                                                            \n"
-      "smallersma                                                                      \n"
-      "ller                                                                            \n"
-      "window     this should not wrap                                                 \n"
-      "--------------------------------------------------------------------------------\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testColumnWrapAllAlignments() {
-  var printTable = new ConsoleTable()
-    ..addHeader(
-        new Column("This is a very long text that should fit in a small window",
-            alignment: ALIGNMENT.left, width: 10),
-        (item) => "")
-    ..addHeader(
-        new Column("This is a not as long a text",
-            alignment: ALIGNMENT.center, width: 10),
-        (item) => "")
-    ..addHeader(
-        new Column("this is a short text",
-            alignment: ALIGNMENT.right, width: 10),
-        (item) => "")
-    ..addHeader(new Column("this should not wrap", alignment: ALIGNMENT.left),
-        (item) => "");
-
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([], buffer);
-
-  var expected =
-      "This is a                                                                       \n"
-      "very long                                                                       \n"
-      "text that   This is a                                                           \n"
-      "should fit   not as                                                             \n"
-      "in a small   long a    this is a                                                \n"
-      "window        text    short text this should not wrap                           \n"
-      "--------------------------------------------------------------------------------\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testRowWrapAllAlignments() {
-  var printTable = new ConsoleTable()
-    ..addHeader(
-        new Column("This is a very long text that should fit in a small window",
-            alignment: ALIGNMENT.left, width: 10),
-        (item) => item["text1"])
-    ..addHeader(
-        new Column("This is a not as long a text",
-            alignment: ALIGNMENT.center, width: 10),
-        (item) => item["text2"])
-    ..addHeader(
-        new Column("test of a short text",
-            alignment: ALIGNMENT.right, width: 10),
-        (item) => item["text3"])
-    ..addHeader(new Column("this should not wrap", alignment: ALIGNMENT.left),
-        (item) => item["text4"]);
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-  ], buffer);
-
-  var expected =
-      "This is a                                                                       \n"
-      "very long                                                                       \n"
-      "text that   This is a                                                           \n"
-      "should fit   not as                                                             \n"
-      "in a small   long a    test of a                                                \n"
-      "window        text    short text this should not wrap                           \n"
-      "--------------------------------------------------------------------------------\n"
-      "A this is   B This is  C This is D This is a longer text                        \n"
-      "a long       a short    a longer                                                \n"
-      "text with     text          text                                                \n"
-      "a                                                                               \n"
-      "veryveryve                                                                      \n"
-      "rybigword.                                                                      \n"
-      "A this is   B This is  C This is D This is a longer text                        \n"
-      "a long       a short    a longer                                                \n"
-      "text with     text          text                                                \n"
-      "a                                                                               \n"
-      "veryveryve                                                                      \n"
-      "rybigword.                                                                      \n"
-      "A this is   B This is  C This is D This is a longer text                        \n"
-      "a long       a short    a longer                                                \n"
-      "text with     text          text                                                \n"
-      "a                                                                               \n"
-      "veryveryve                                                                      \n"
-      "rybigword.                                                                      \n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testRowWrapAllAlignmentsWithDividers() {
-  var printTable = new ConsoleTable(
-      template: new Template(
-          columnDivider: "|",
-          rowDivider: "-",
-          headerDivider: "*",
-          cornerJoin: "|",
-          rowJoin: "|",
-          cellJoin: "+",
-          leftRightFrame: "|",
-          topBottomFrame: "="))
-    ..addHeader(
-        new Column("This is a very long text that should fit in a small window",
-            alignment: ALIGNMENT.left, width: 10),
-        (item) => item["text1"])
-    ..addHeader(
-        new Column("This is a not as long a text",
-            alignment: ALIGNMENT.center, width: 10),
-        (item) => item["text2"])
-    ..addHeader(
-        new Column("test is a short text",
-            alignment: ALIGNMENT.right, width: 10),
-        (item) => item["text3"])
-    ..addHeader(new Column("this should not wrap", alignment: ALIGNMENT.left),
-        (item) => item["text4"]);
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-  ], buffer);
-
-  var expected =
-      "|==============================================================================|\n"
-      "|This is a |          |          |                                             |\n"
-      "|very long |          |          |                                             |\n"
-      "|text that | This is a|          |                                             |\n"
-      "|should fit|  not as  |          |                                             |\n"
-      "|in a small|  long a  | test is a|                                             |\n"
-      "|window    |   text   |short text|this should not wrap                         |\n"
-      "|******************************************************************************|\n"
-      "|A this is | B This is| C This is|D This is a longer text                      |\n"
-      "|a long    |  a short |  a longer|                                             |\n"
-      "|text with |   text   |      text|                                             |\n"
-      "|a         |          |          |                                             |\n"
-      "|veryveryve|          |          |                                             |\n"
-      "|rybigword.|          |          |                                             |\n"
-      "|----------+----------+----------+---------------------------------------------|\n"
-      "|A this is | B This is| C This is|D This is a longer text                      |\n"
-      "|a long    |  a short |  a longer|                                             |\n"
-      "|text with |   text   |      text|                                             |\n"
-      "|a         |          |          |                                             |\n"
-      "|veryveryve|          |          |                                             |\n"
-      "|rybigword.|          |          |                                             |\n"
-      "|----------+----------+----------+---------------------------------------------|\n"
-      "|A this is | B This is| C This is|D This is a longer text                      |\n"
-      "|a long    |  a short |  a longer|                                             |\n"
-      "|text with |   text   |      text|                                             |\n"
-      "|a         |          |          |                                             |\n"
-      "|veryveryve|          |          |                                             |\n"
-      "|rybigword.|          |          |                                             |\n"
-      "|==============================================================================|\n";
-  Expect.equals(expected, buffer.toString());
-}
-
-void testTruncateAllAlignmentsWithDividers() {
-  var printTable = new ConsoleTable(
-      template: new Template(
-          columnDivider: " ",
-          rowDivider: "-",
-          headerDivider: "=",
-          cellJoin: "/"))
-    ..addHeader(
-        new Column("This is a very long text that should fit in a small window",
-            alignment: ALIGNMENT.left,
-            cellBehaviour: TEXTBEHAVIOUR.truncateLeft,
-            headerBehaviour: TEXTBEHAVIOUR.truncateRight,
-            width: 10),
-        (item) => item["text1"])
-    ..addHeader(
-        new Column("This is a not as long a text",
-            alignment: ALIGNMENT.center,
-            cellBehaviour: TEXTBEHAVIOUR.truncateRight,
-            headerBehaviour: TEXTBEHAVIOUR.truncateLeft,
-            width: 10),
-        (item) => item["text2"])
-    ..addHeader(
-        new Column("test is a short text",
-            alignment: ALIGNMENT.right, width: 10),
-        (item) => item["text3"])
-    ..addHeader(new Column("this should not wrap", alignment: ALIGNMENT.left),
-        (item) => item["text4"]);
-  StringBuffer buffer = new StringBuffer();
-  printTable.printToSink([
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-    {
-      "text1": "A this is a long text with a veryveryverybigword.",
-      "text2": "B This is a short text",
-      "text3": "C This is a longer text",
-      "text4": "D This is a longer text"
-    },
-  ], buffer);
-
-  var expected =
-      "                       test is a                                                \n"
-      "This is... ... a text short text this should not wrap                           \n"
-      "================================================================================\n"
-      "A this ... ...rt text  C This is D This is a longer text                        \n"
-      "                        a longer                                                \n"
-      "                            text                                                \n"
-      "----------/----------/----------/-----------------------------------------------\n"
-      "A this ... ...rt text  C This is D This is a longer text                        \n"
-      "                        a longer                                                \n"
-      "                            text                                                \n"
-      "----------/----------/----------/-----------------------------------------------\n"
-      "A this ... ...rt text  C This is D This is a longer text                        \n"
-      "                        a longer                                                \n"
-      "                            text                                                \n";
-  Expect.equals(expected, buffer.toString());
-}
diff --git a/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1883/vm_tests.log b/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1883/vm_tests.log
deleted file mode 100644
index 9c57959..0000000
--- a/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1883/vm_tests.log
+++ /dev/null
@@ -1,15937 +0,0 @@
-@@@STEP_CURSOR@vm tests@@@
-@@@STEP_STARTED@@@
-python -u /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tools/test.py -mdebug '--arch=x64' '--progress=line' --report --time --write-debug-log --write-test-outcome-log --copy-coredumps --append_logs -cdartk -rvm '--builder-tag=no_ipv6' '--vm-options=--no-enable-malloc-hooks'
-@@@STEP_LINK@stdout-->stdio@https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fclient.dart%2Fvm-kernel-linux-debug-x64-be%2F1883%2F%2B%2Frecipes%2Fsteps%2Fvm_tests%2F0%2Fstdout@@@
-in dir /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk:
- allow_subannotations: False
- base_name: 'vm tests'
- cmd: ['python',
- '-u',
- '/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tools/test.py',
- '-mdebug',
- '--arch=x64',
- '--progress=line',
- '--report',
- '--time',
- '--write-debug-log',
- '--write-test-outcome-log',
- '--copy-coredumps',
- '--append_logs',
- '-cdartk',
- '-rvm',
- '--builder-tag=no_ipv6',
- '--vm-options=--no-enable-malloc-hooks']
- cwd: '/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk'
- env: {}
- env_prefixes: {}
- infra_step: False
- name: 'vm tests'
- nest_level: 0
- ok_ret: frozenset([0])
- trigger_specs: ()
-full environment:
- AWS_CREDENTIAL_FILE: /b/build/site_config/.boto
- BOTO_CONFIG: /b/build/site_config/.boto
- BUILDBOT_BLAMELIST: [u'alexmarkov@google.com', u'bkonyi@google.com', u'jmesserly@google.com', u'jwren@google.com', u'scheglov@google.com', u'sigmund@google.com', u'sra@google.com']
- BUILDBOT_BRANCH: master
- BUILDBOT_BUILDBOTURL: None
- BUILDBOT_BUILDERNAME: vm-kernel-linux-debug-x64-be
- BUILDBOT_BUILDNUMBER: 1883
- BUILDBOT_CLOBBER: 
- BUILDBOT_GOT_REVISION: None
- BUILDBOT_MASTERNAME: client.dart
- BUILDBOT_REVISION: 232a6330d8ac87487209167fa5b3d062d6a445c6
- BUILDBOT_SCHEDULER: main-be
- BUILDBOT_SLAVENAME: slave146-c3
- CHROME_HEADLESS: 1
- CIPD_CACHE_DIR: /b/c/cipd
- DISPLAY: :0.0
- GIT_USER_AGENT: linux2 git/2.10.2 slave146-c3.c.chromecompute.google.com.internal
- HOME: /home/chrome-bot
- LANG: en_US.UTF-8
- LOGDOG_COORDINATOR_HOST: luci-logdog.appspot.com
- LOGDOG_STREAM_PREFIX: bb/client.dart/vm-kernel-linux-debug-x64-be/1883
- LOGDOG_STREAM_PROJECT: chromium
- LOGDOG_STREAM_SERVER_PATH: unix:/b/build/.recipe_runtime/tmp1T_OXX/butler.sock
- PAGER: cat
- PATH: /b/cipd_path_tools:/b/cipd_client:/home/chrome-bot/slavebin:/b/depot_tools:/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
- PWD: /b/build/slave/vm-kernel-linux-debug-x64-be/build
- PYTHONIOENCODING: UTF-8
- PYTHONPATH: /b/build/site_config:/b/build/scripts:/b/build/scripts/release:/b/build/third_party:/b/build/third_party/requests_2_10_0:/b/build_internal/site_config:/b/build_internal/symsrc:/b/build/slave:/b/build/third_party/buildbot_slave_8_4:/b/build/third_party/twisted_10_2:
- PYTHONUNBUFFERED: 1
- TESTING_SLAVENAME: slave146-c3
- USER: chrome-bot
- USERNAME: chrome-bot
- VPYTHON_VIRTUALENV_ROOT: /b/c/vpython
-
-Test configurations: dartk_vm_debug_x64 dartk_vm_debug_x64
-Done dartk-vm debug_x64 vm/dart/error_stacktrace_test: pass
-Done dartk-vm debug_x64 vm/dart/double_materialize_test: pass
-Done dartk-vm debug_x64 vm/dart/optimized_stacktrace_line_test: pass
-Done dartk-vm debug_x64 vm/dart/truncating_ints_test: pass
-Done dartk-vm debug_x64 vm/dart/optimized_stacktrace_line_and_column_test: pass
-Done dartk-vm debug_x64 vm/dart/regress29620_test: pass
-Done dartk-vm debug_x64 vm/dart/double_to_smi_test: pass
-Done dartk-vm debug_x64 vm/dart/snapshot_version_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/percentencoded: pass
-Total: 19756 tests
- * 3999 tests will be skipped (3587 skipped by design)
- * 26 tests are expected to be flaky but not crash
- * 14 tests are expected to flaky crash
- * 14964 tests are expected to pass
- * 37 tests are expected to fail that we won't fix
- * 590 tests are expected to fail that we should fix
- * 109 tests are expected to crash that we should fix
- * 0 tests are allowed to timeout
- * 0 tests are skipped on browsers due to compile-time error
- * 17 could not be categorized or are in multiple categories
-
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/wrongmime: pass
-Done dartk-vm debug_x64 vm/dart/inline_stack_frame_test: pass
-Done dartk-vm debug_x64 vm/dart/regress29846_test: pass
-Done dartk-vm debug_x64 vm/dart/hello_fuchsia_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_spawn_test: pass
-Done dartk-vm debug_x64 vm/dart/spawn_infinite_loop_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/nomime: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/utf16: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/base64: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/nocharset: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/badencodeddate: pass
-Done dartk-vm debug_x64 vm/dart/byte_array_optimized_test: pass
-Done dartk-vm debug_x64 vm/dart/byte_array_test: pass
-Done dartk-vm debug_x64 vm/dart/redirection_type_shuffling_test/none: pass
-Done dartk-vm debug_x64 vm/dart/redirection_type_shuffling_test/00: pass
-Done dartk-vm debug_x64 service/next_through_call_on_field_in_class_test: pass
-Done dartk-vm debug_x64 service/get_instances_rpc_test: pass
-Done dartk-vm debug_x64 service/issue_25465_test: pass
-Done dartk-vm debug_x64 service/causal_async_stack_contents_test: pass
-Done dartk-vm debug_x64 service/gc_test: pass
-Done dartk-vm debug_x64 service/object_graph_user_test: pass
-Done dartk-vm debug_x64 service/steal_breakpoint_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_stack_overflow_error_test: pass
-Done dartk-vm debug_x64 service/get_user_level_retaining_path_rpc_test: pass
-Done dartk-vm debug_x64 service/type_arguments_test: pass
-Done dartk-vm debug_x64 service/pause_on_start_and_exit_test: pass
-Done dartk-vm debug_x64 service/dev_fs_http_put_weird_char_test: pass
-Done dartk-vm debug_x64 service/get_object_rpc_test: pass
-Done dartk-vm debug_x64 service/tcp_socket_service_test: pass
-Done dartk-vm debug_x64 service/issue_27238_test: pass
-Done dartk-vm debug_x64 service/get_allocation_samples_test: pass
-Done dartk-vm debug_x64 service/pause_on_exceptions_test: pass
-Done dartk-vm debug_x64 service/external_service_asynchronous_invocation_test: pass
-Done dartk-vm debug_x64 service/allocations_test: pass
-Done dartk-vm debug_x64 service/native_metrics_test: pass
-Done dartk-vm debug_x64 service/get_zone_memory_info_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_function_expression_test: pass
-Done dartk-vm debug_x64 service/local_variable_declaration_test: pass
-Done dartk-vm debug_x64 service/dev_fs_spawn_test: pass
-Done dartk-vm debug_x64 service/crash_dump_test: pass
-Done dartk-vm debug_x64 service/dominator_tree_user_test: pass
-Done dartk-vm debug_x64 service/issue_27287_test: pass
-Done dartk-vm debug_x64 service/next_through_assign_int_test: pass
-Done dartk-vm debug_x64 service/set_name_rpc_test: pass
-Done dartk-vm debug_x64 service/causal_async_stack_presence_test: pass
-Done dartk-vm debug_x64 service/next_through_is_and_as_test: pass
-Done dartk-vm debug_x64 service/get_flag_list_rpc_test: pass
-Done dartk-vm debug_x64 service/weak_properties_test: pass
-Done dartk-vm debug_x64 service/pause_on_start_then_step_test: pass
-Done dartk-vm debug_x64 service/next_through_call_on_field_test: pass
-Done dartk-vm debug_x64 service/regress_28980_test: pass
-Done dartk-vm debug_x64 service/object_graph_vm_test: pass
-Done dartk-vm debug_x64 service/awaiter_async_stack_contents_test: pass
-Done dartk-vm debug_x64 service/debugger_location_second_test: pass
-Done dartk-vm debug_x64 service/library_dependency_test: pass
-Done dartk-vm debug_x64 service/address_mapper_test: pass
-Done dartk-vm debug_x64 service/next_through_catch_test: pass
-Done dartk-vm debug_x64 service/vm_test: pass
-Done dartk-vm debug_x64 service/set_library_debuggable_test: pass
-Done dartk-vm debug_x64 service/observatory_assets_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_language_error_test: pass
-Done dartk-vm debug_x64 service/developer_service_get_isolate_id_test: pass
-Done dartk-vm debug_x64 service/auth_token_test: pass
-Done dartk-vm debug_x64 service/inbound_references_test: pass
-Done dartk-vm debug_x64 service/get_allocation_profile_rpc_test: pass
-Done dartk-vm debug_x64 service/get_version_rpc_test: pass
-Done dartk-vm debug_x64 service/debugger_inspect_test: pass
-Done dartk-vm debug_x64 service/parameters_in_scope_at_entry_test: pass
-Done dartk-vm debug_x64 service/step_through_switch_test: pass
-Done dartk-vm debug_x64 service/mirror_references_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions2_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions2_test: pass
-Done dartk-vm debug_x64 service/set_library_debuggable_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_linear_2_test: pass
-Done dartk-vm debug_x64 service/command_test: pass
-Done dartk-vm debug_x64 service/regexp_function_test: pass
-Done dartk-vm debug_x64 service/regexp_function_test: pass
-Done dartk-vm debug_x64 service/field_script_test: pass
-Done dartk-vm debug_x64 service/step_through_arithmetic_test: pass
-Done dartk-vm debug_x64 service/external_service_registration_via_notification_test: pass
-Done dartk-vm debug_x64 service/caching_test: pass
-Done dartk-vm debug_x64 service/read_stream_test: pass
-Done dartk-vm debug_x64 service/capture_stdio_test: pass
-Done dartk-vm debug_x64 service/dev_fs_weird_char_test: pass
-Done dartk-vm debug_x64 service/malformed_test: pass
-Done dartk-vm debug_x64 service/get_cpu_profile_timeline_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_new_test: pass
-Done dartk-vm debug_x64 service/async_scope_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_exceptions_test: pass
-Done dartk-vm debug_x64 service/logging_test: pass
-Done dartk-vm debug_x64 service/async_next_test: pass
-Done dartk-vm debug_x64 service/instance_field_order_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_for_each_loop_test: pass
-Done dartk-vm debug_x64 service/string_escaping_test: pass
-Done dartk-vm debug_x64 service/step_test: pass
-Done dartk-vm debug_x64 service/dev_fs_uri_test: pass
-Done dartk-vm debug_x64 service/step_through_function_2_test: pass
-Done dartk-vm debug_x64 service/async_single_step_into_test: pass
-Done dartk-vm debug_x64 service/positive_token_pos_test: pass
-Done dartk-vm debug_x64 service/regress_28443_test: pass
-Done dartk-vm debug_x64 service/typed_data_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_linear_test: pass
-Done dartk-vm debug_x64 service/break_on_function_test: pass
-Done dartk-vm debug_x64 service/step_through_property_get_test: pass
-Done dartk-vm debug_x64 service/vm_timeline_events_test: pass
-Done dartk-vm debug_x64 service/async_single_step_out_test: pass
-Done dartk-vm debug_x64 service/external_service_disappear_test: pass
-Done dartk-vm debug_x64 service/debugging_test: pass
-Done dartk-vm debug_x64 service/get_object_store_rpc_test: pass
-Done dartk-vm debug_x64 service/collect_all_garbage_test: pass
-Done dartk-vm debug_x64 service/developer_server_control_test: pass
-Done dartk-vm debug_x64 service/step_through_getter_test: pass
-Done dartk-vm debug_x64 service/step_through_setter_test: pass
-Done dartk-vm debug_x64 service/process_service_test: pass
-Done dartk-vm debug_x64 service/get_heap_map_rpc_test: pass
-Done dartk-vm debug_x64 service/udp_socket_service_test: pass
-Done dartk-vm debug_x64 service/debugger_location_test: pass
-Done dartk-vm debug_x64 service/get_retaining_path_rpc_test: pass
-Done dartk-vm debug_x64 service/external_service_registration_test: pass
-Done dartk-vm debug_x64 service/get_ports_rpc_test: pass
-Done dartk-vm debug_x64 service/contexts_test: pass
-Done dartk-vm debug_x64 service/developer_extension_test: pass
-Done dartk-vm debug_x64 service/auth_token1_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_async_with_returns_test: pass
-Done dartk-vm debug_x64 service/implicit_getter_setter_test: pass
-Done dartk-vm debug_x64 service/get_vm_rpc_test: pass
-Done dartk-vm debug_x64 service/tcp_socket_closing_service_test: pass
-Done dartk-vm debug_x64 service/causal_async_star_stack_contents_test: pass
-Done dartk-vm debug_x64 service/add_breakpoint_rpc_kernel_test: pass
-Done dartk-vm debug_x64 service/vm_timeline_flags_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions_test: pass
-Done dartk-vm debug_x64 service/get_vm_timeline_rpc_test: pass
-Done dartk-vm debug_x64 service/step_over_await_test: pass
-Done dartk-vm debug_x64 service/bad_web_socket_address_test: pass
-Done dartk-vm debug_x64 service/dominator_tree_vm_test: pass
-Done dartk-vm debug_x64 service/get_isolate_rpc_test: pass
-Done dartk-vm debug_x64 service/external_service_notification_invocation_test: pass
-Done dartk-vm debug_x64 service/debugging_inlined_finally_test: pass
-Done dartk-vm debug_x64 service/step_through_property_set_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_sync_error_test: pass
-Done dartk-vm debug_x64 service/async_star_step_out_test: pass
-Done dartk-vm debug_x64 service/step_through_constructor_calls_test: pass
-Done dartk-vm debug_x64 service/object_graph_stack_reference_test: pass
-Done dartk-vm debug_x64 service/rewind_test: pass
-Done dartk-vm debug_x64 service/rewind_optimized_out_test: pass
-Done dartk-vm debug_x64 service/next_through_create_list_and_map_test: pass
-Done dartk-vm debug_x64 service/external_service_synchronous_invocation_test: pass
-Done dartk-vm debug_x64 service/step_through_function_test: pass
-Done dartk-vm debug_x64 service/next_through_assign_call_test: pass
-Done dartk-vm debug_x64 service/async_step_out_test: pass
-Done dartk-vm debug_x64 service/next_through_closure_test: pass
-Done dartk-vm debug_x64 service/step_into_async_no_await_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_async_error_test: pass
-Done dartk-vm debug_x64 service/file_service_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_async_test: pass
-Done dartk-vm debug_x64 service/async_star_single_step_into_test: pass
-Done dartk-vm debug_x64 service/next_through_for_loop_with_break_and_continue_test: pass
-Done dartk-vm debug_x64 service/get_retained_size_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_call_on_static_field_in_class_test: pass
-Done dartk-vm debug_x64 service/causal_async_star_stack_presence_test: pass
-Done dartk-vm debug_x64 service/breakpoint_two_args_checked_test: pass
-Done dartk-vm debug_x64 service/reachable_size_test: pass
-Done dartk-vm debug_x64 service/dev_fs_test: pass
-Done dartk-vm debug_x64 service/get_stack_rpc_test: pass
-Done dartk-vm debug_x64 service/dev_fs_http_put_test: pass
-Done dartk-vm debug_x64 service/code_test: pass
-Done dartk-vm debug_x64 service/break_on_activation_test: pass
-Done dartk-vm debug_x64 service/set_vm_name_rpc_test: pass
-Done dartk-vm debug_x64 samples/build_dart_simple/test/build_dart_simple_test: pass
-Done dartk-vm debug_x64 service/reload_sources_test: pass
-Done dartk-vm debug_x64 service/eval_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_script_snapshot_test: pass
-Done dartk-vm debug_x64 service/echo_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_app_snapshot_test: pass
-Done dartk-vm debug_x64 service/get_source_report_test: pass
-Done dartk-vm debug_x64 service/async_single_step_exception_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_test: pass
-Done dartk-vm debug_x64 service/metrics_test: pass
-Done dartk-vm debug_x64 samples/build_dart/test/build_dart_test: pass
-Done dartk-vm debug_x64 corelib/growable_list_test: pass
-Done dartk-vm debug_x64 corelib/list_set_all_test: pass
-Done dartk-vm debug_x64 corelib/iterable_first_where_test: pass
-Done dartk-vm debug_x64 corelib/iterable_first_test: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib/duration2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_expand_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate_to_double_test: pass
-Done dartk-vm debug_x64 corelib/errors_test: pass
-Done dartk-vm debug_x64 corelib/list_sublist_test: pass
-Done dartk-vm debug_x64 corelib/format_exception_test: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib/list_insert_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double2_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace1_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace2_test: pass
-Done dartk-vm debug_x64 corelib/list_replace_range_test: pass
-Done dartk-vm debug_x64 corelib/iterable_tostring_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double_test: pass
-Done dartk-vm debug_x64 corelib/list_map_test: pass
-Done dartk-vm debug_x64 corelib/list_last_test: pass
-Done dartk-vm debug_x64 corelib/duration_big_num_test: pass
-Done dartk-vm debug_x64 corelib/iterable_take_test: pass
-Done dartk-vm debug_x64 corelib/list_index_of_test: pass
-Done dartk-vm debug_x64 corelib/list_index_of2_test: pass
-Done dartk-vm debug_x64 corelib/double_ceil2_test: pass
-Done dartk-vm debug_x64 corelib/list_fill_range_test: pass
-Done dartk-vm debug_x64 corelib/int_to_int_test: pass
-Done dartk-vm debug_x64 corelib/duration_double_multiplication_test: pass
-Done dartk-vm debug_x64 corelib/expression_test: pass
-Done dartk-vm debug_x64 corelib/exception_implementation_test: pass
-Done dartk-vm debug_x64 corelib/int_truncate_to_double_test: pass
-Done dartk-vm debug_x64 corelib/regexp/compile-crash_test: pass
-Done dartk-vm debug_x64 corelib/regexp/early-acid3-86_test: pass
-Done dartk-vm debug_x64 corelib/regexp/constructor_test: pass
-Done dartk-vm debug_x64 corelib/regexp/indexof_test: pass
-Done dartk-vm debug_x64 corelib/regexp/extended-characters-match_test: pass
-Done dartk-vm debug_x64 corelib/regexp/extended-characters-more_test: pass
-Done dartk-vm debug_x64 corelib/regexp/dotstar_test: pass
-Done dartk-vm debug_x64 corelib/regexp/find-first-asserted_test: pass
-Done dartk-vm debug_x64 corelib/regexp/ecma-regex-examples_test: pass
-Done dartk-vm debug_x64 corelib/regexp/default_arguments_test: pass
-Done dartk-vm debug_x64 corelib/regexp/compile_test: pass
-Done dartk-vm debug_x64 corelib/iterable_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace_test: pass
-Done dartk-vm debug_x64 corelib/int_truncate_test: pass
-Done dartk-vm debug_x64 corelib/is_operator_basic_types_test: pass
-Done dartk-vm debug_x64 corelib/iterable_fold_test: pass
-Done dartk-vm debug_x64 corelib/double_round3_test: pass
-Done dartk-vm debug_x64 corelib/list_set_range_test: pass
-Done dartk-vm debug_x64 corelib/int_round_test: pass
-Done dartk-vm debug_x64 corelib/iterable_reduce_test: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_bad_handler_test: pass
-Done dartk-vm debug_x64 corelib/list_to_string2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_single_test: pass
-Done dartk-vm debug_x64 corelib/list_contains_argument_order_test: pass
-Done dartk-vm debug_x64 corelib/iterable_generate_test/none: pass
-Done dartk-vm debug_x64 corelib/for_in_test: pass
-Done dartk-vm debug_x64 corelib/iterable_generate_test/01: pass
-Done dartk-vm debug_x64 corelib/integer_to_string_test/none: pass
-Done dartk-vm debug_x64 corelib/integer_to_string_test/01: pass
-Done dartk-vm debug_x64 corelib/iterable_to_list_test/none: pass
-Done dartk-vm debug_x64 corelib/iterable_to_list_test/01: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/none: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_test: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/01: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/02: pass
-Done dartk-vm debug_x64 corelib/iterable_skip_test: pass
-Done dartk-vm debug_x64 corelib/list_removeat_test: pass
-Done dartk-vm debug_x64 corelib/iterable_element_at_test: pass
-Done dartk-vm debug_x64 corelib/iterable_contains2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_join_test: pass
-Done dartk-vm debug_x64 corelib/list_get_range_test: pass
-Done dartk-vm debug_x64 corelib/iterable_take_while_test: pass
-Done dartk-vm debug_x64 corelib/list_literal_is_growable_test: pass
-Done dartk-vm debug_x64 corelib/stacktrace_current_test: pass
-Done dartk-vm debug_x64 corelib/list_sort_test: pass
-Done dartk-vm debug_x64 corelib/has_next_iterator_test: pass
-Done dartk-vm debug_x64 corelib/list_to_string_test: pass
-Done dartk-vm debug_x64 corelib/list_insert_all_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double3_test: pass
-Done dartk-vm debug_x64 corelib/json_map_test: pass
-Done dartk-vm debug_x64 corelib/expando_test: pass
-Done dartk-vm debug_x64 corelib/list_literal_test: pass
-Done dartk-vm debug_x64 corelib/duration_test: pass
-Done dartk-vm debug_x64 corelib/iterable_last_where_test: pass
-Done dartk-vm debug_x64 corelib/list_for_each_test: pass
-Done dartk-vm debug_x64 corelib/list_as_map_test: pass
-Done dartk-vm debug_x64 corelib/list_fixed_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_single_where_test: pass
-Done dartk-vm debug_x64 corelib/iterable_to_set_test: pass
-Done dartk-vm debug_x64 corelib/double_round2_test: pass
-Done dartk-vm debug_x64 corelib/int_round_to_double_test: pass
-Done dartk-vm debug_x64 corelib/list_iterators_test: pass
-Done dartk-vm debug_x64 corelib/list_filled_type_argument_test: pass
-Done dartk-vm debug_x64 corelib/set_test: pass
-Done dartk-vm debug_x64 corelib/iterable_mapping_test: pass
-Done dartk-vm debug_x64 corelib/iterable_contains_test: pass
-Done dartk-vm debug_x64 corelib/iterable_skip_while_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate_test: pass
-Done dartk-vm debug_x64 corelib/iterable_length_test: pass
-Done dartk-vm debug_x64 corelib/hash_map2_test: pass
-Done dartk-vm debug_x64 corelib/double_round4_test: pass
-Done dartk-vm debug_x64 corelib/iterable_last_test: pass
-Done dartk-vm debug_x64 corelib/integer_to_radix_string_test: pass
-Done dartk-vm debug_x64 corelib/double_round_test: pass
-Done dartk-vm debug_x64 corelib/list_reversed_test: pass
-Done dartk-vm debug_x64 corelib/list_unmodifiable_test: pass
-Done dartk-vm debug_x64 corelib/list_growable_test: pass
-Done dartk-vm debug_x64 corelib/iterable_empty_test: pass
-Done dartk-vm debug_x64 corelib/list_first_test: pass
-Done dartk-vm debug_x64 corelib/list_remove_range_test: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/01: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/none: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/none: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/01: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/03: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/04: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/05: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/07: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/06: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/08: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/09: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/10: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/11: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/12: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/13: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/14: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/15: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/16: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/none: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/01: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/03: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/04: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/06: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/05: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/07: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/08: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/09: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/10: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/11: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/12: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/13: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/15: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/14: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/16: pass
-Done dartk-vm debug_x64 corelib/list_test/none: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_all_matches_test: pass
-Done dartk-vm debug_x64 corelib/list_test/01: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_first_match_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor2_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_literal_test: pass
-Done dartk-vm debug_x64 corelib_2/bit_twiddling_bigint_test: pass
-Done dartk-vm debug_x64 corelib_2/map_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_first_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_ipv4_test: pass
-Done dartk-vm debug_x64 corelib_2/double_compare_test: pass
-Done dartk-vm debug_x64 corelib_2/string_trim2_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_static_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_groups_test: pass
-Done dartk-vm debug_x64 corelib_2/set_iterator_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_list_test: pass
-Done dartk-vm debug_x64 corelib_2/map_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib_2/regress_11099_test: pass
-Done dartk-vm debug_x64 corelib_2/string_split_test: pass
-Done dartk-vm debug_x64 corelib_2/set_contains_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_from_test: pass
-Done dartk-vm debug_x64 corelib_2/unicode2_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values3_test: pass
-Done dartk-vm debug_x64 corelib_2/string_fromcharcodes_test: pass
-Done dartk-vm debug_x64 corelib_2/string_fromcharcode_test: pass
-Done dartk-vm debug_x64 corelib_2/unicode_test: pass
-Done dartk-vm debug_x64 corelib_2/int_from_environment2_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_parse_test: pass
-Done dartk-vm debug_x64 corelib_2/shuffle_test: pass
-Done dartk-vm debug_x64 corelib_2/string_static_test: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_type_check_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_length_test: pass
-Done dartk-vm debug_x64 corelib_2/int_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/string_trim_test: pass
-Done dartk-vm debug_x64 corelib_2/double_ceil_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time4_test: pass
-Done dartk-vm debug_x64 corelib_2/map_keys_test: pass
-Done dartk-vm debug_x64 corelib_2/apply_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_test: pass
-Done dartk-vm debug_x64 corelib_2/type_hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/toInt_test: pass
-Done dartk-vm debug_x64 corelib_2/int_floor_test: pass
-Done dartk-vm debug_x64 corelib_2/string_base_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/set_removeAll_test: pass
-Done dartk-vm debug_x64 corelib_2/hashcode_boxed_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values_test: pass
-Done dartk-vm debug_x64 corelib_2/string_buffer_test: pass
-Done dartk-vm debug_x64 corelib_2/map_contains_value_test: pass
-Done dartk-vm debug_x64 corelib_2/hash_map_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_arith_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_test: pass
-Done dartk-vm debug_x64 corelib_2/map_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_arith_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_path_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values4_test: pass
-Done dartk-vm debug_x64 corelib_2/string_to_lower_case_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_mul_div_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_has_match_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_mul_div_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_group_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/char-insensitive_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-capturing-groups_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/none: pass
-Done dartk-vm debug_x64 corelib_2/regexp/stack-overflow_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/01: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/08: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/03: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/02: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/04: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/05: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/06: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/07: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/11: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/09: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/10: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/12: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/none: pass
-Done dartk-vm debug_x64 corelib_2/nan_infinity_test/none: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/01: pass
-Done dartk-vm debug_x64 corelib_2/nan_infinity_test/01: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/02: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/03: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/04: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/05: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regexp_kde_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/pcre-test-4_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/parentheses_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-regexp-construct-result_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/overflow_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/stack-overflow2_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-character_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/issue_19193_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/loop-capture_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/results-cache_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/pcre_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/malformed-escapes_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/no-extensions_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/negative-special-characters_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/unicodeCaseInsensitive_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/capture-3_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/capture_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-regexp-codeflush_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/unicode-handling_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/captures_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/backreferences_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-bmp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/alternatives_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/ranges-and-escaped-hyphens_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/UC16_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/many-brackets_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-greedy-parentheses_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/range-out-of-order_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/invalid-range-in-class_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/assertion_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/multiline_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/lastindex_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-capturing-backtracking_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/bol-with-multiline_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/ascii-regexp-subject_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/quantified-assertions_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/norepeat_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/character-match-out-of-order_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/standalones_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/range-bound-ffff_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/toString_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-6-9-regexp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/look-ahead_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regexp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/bol_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/alternative-length-miscalculation_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/zero-length-alternatives_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/lookahead_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/repeat-match-waldemar_test: pass
-Done dartk-vm debug_x64 corelib_2/string_runes_test: pass
-Done dartk-vm debug_x64 corelib_2/compare_to2_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_iterator_test: pass
-Done dartk-vm debug_x64 corelib_2/int_parse_with_limited_ints_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time3_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time_parse_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_cache_test: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib_2/compare_to_test: pass
-Done dartk-vm debug_x64 corelib_2/strings_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_http_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/none: pass
-Done dartk-vm debug_x64 corelib_2/set_intersection_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/01: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/02: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/03: pass
-Done dartk-vm debug_x64 corelib_2/map_from_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment2_test: pass
-Done dartk-vm debug_x64 corelib_2/bit_twiddling_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time10_test: pass
-Done dartk-vm debug_x64 corelib_2/map_contains_key_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp4_test: pass
-Done dartk-vm debug_x64 corelib_2/bool_hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_query_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_normalize_path_test: pass
-Done dartk-vm debug_x64 corelib_2/map_index_test: pass
-Done dartk-vm debug_x64 corelib_2/int_ceil_test: pass
-Done dartk-vm debug_x64 corelib_2/main_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_base_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_parameters_all_test: pass
-Done dartk-vm debug_x64 corelib_2/sort_test: pass
-Done dartk-vm debug_x64 corelib_2/stacktrace_fromstring_test: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_set_range_test: pass
-Done dartk-vm debug_x64 corelib_2/int_floor_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_div_rem_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_div_rem_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/regress_r21715_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_normalize_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_all_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time9_test: pass
-
-FAILED: dartk-vm debug_x64 corelib_2/package_resource_test
-Expected: Pass 
-Actual: CompileTimeError
-CommandOutput[vm]:
-
-stdout:
-tests/corelib_2/package_resource_test.dart:9:26: Error: Method not found: 'Resource'.
-  const resource = const Resource(uriText);
-                         ^
-
-
-stderr:
-Method not found: 'Resource'.
-
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/package_resource_test.dart
-Took 0:00:02.684946
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/package_resource_test
-
-Done dartk-vm debug_x64 corelib_2/package_resource_test: fail
-Done dartk-vm debug_x64 corelib_2/date_time2_test: pass
-Done dartk-vm debug_x64 corelib_2/set_containsAll_test: pass
-Done dartk-vm debug_x64 corelib_2/string_base_vm_static_test: pass
-Done dartk-vm debug_x64 corelib_2/double_ceil_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_last_test: pass
-Done dartk-vm debug_x64 corelib_2/num_sign_test: pass
-Done dartk-vm debug_x64 corelib_2/num_sign_test: pass
-Done dartk-vm debug_x64 corelib_2/map_remove_test: pass
-Done dartk-vm debug_x64 corelib_2/stopwatch_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_remove_range_test: pass
-Done dartk-vm debug_x64 corelib_2/null_nosuchmethod_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_file_test: pass
-Done dartk-vm debug_x64 corelib_2/int_ceil_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/apply2_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_single_test: pass
-Done dartk-vm debug_x64 corelib_2/set_retainAll_test: pass
-Done dartk-vm debug_x64 corelib_2/maps_test: pass
-
-FAILED: dartk-vm debug_x64 corelib_2/map_keys2_test
-Expected: RuntimeError 
-Actual: Pass
-CommandOutput[vm]:
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/map_keys2_test.dart
-Took 0:00:06.459264
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/map_keys2_test
-
-Done dartk-vm debug_x64 corelib_2/map_keys2_test: fail
-Done dartk-vm debug_x64 corelib_2/date_time7_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_ipv6_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_scheme_test: pass
-Done dartk-vm debug_x64 corelib_2/range_error_test: pass
-Done dartk-vm debug_x64 corelib_2/string_source_test: pass
-Done dartk-vm debug_x64 corelib_2/string_substring_test: pass
-Done dartk-vm debug_x64 corelib_2/null_test: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib_2/data_uri_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_test: pass
-Done dartk-vm debug_x64 corelib_2/set_test: pass
-Done dartk-vm debug_x64 corelib_2/core_runtime_types_static_test: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/none: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/bignum: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/02: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/none: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/01: pass
-Done dartk-vm debug_x64 corelib_2/hidden_library2_test/none: pass
-Done dartk-vm debug_x64 corelib_2/hidden_library2_test/01: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/03: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/03: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/02: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/04: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/02: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/04: pass
-Done dartk-vm debug_x64 corelib_2/num_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/01: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/none: pass
-Done dartk-vm debug_x64 corelib_2/num_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/03: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/04: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/05: pass
-Done dartk-vm debug_x64 corelib_2/string_codeunits_test: pass
-Done dartk-vm debug_x64 corelib_2/stopwatch2_test: pass
-Done dartk-vm debug_x64 corelib_2/apply5_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp1_test: pass
-Done dartk-vm debug_x64 corelib_2/set_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_dollar_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time8_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values2_test: pass
-Done dartk-vm debug_x64 corelib_2/apply4_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time6_test: pass
-Done dartk-vm debug_x64 corelib_2/typed_data_with_limited_ints_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_huge_mul_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/safe_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_huge_mul_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time5_test: pass
-Done dartk-vm debug_x64 corelib_2/apply3_test: pass
-Done dartk-vm debug_x64 corelib_2/set_remove_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_start_end_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor_test: pass
-Done dartk-vm debug_x64 corelib_2/string_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_removes_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_string_match_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time_test: pass
-Done dartk-vm debug_x64 corelib_2/string_operations_with_null_test: pass
-Done dartk-vm debug_x64 corelib_2/num_clamp_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp5_test: pass
-Done dartk-vm debug_x64 corelib_2/string_pattern_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_pattern_test: pass
-Done dartk-vm debug_x64 corelib_2/map_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_operator_test/none: pass
-Done dartk-vm debug_x64 corelib_2/core_runtime_types_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_operator_test/03: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/03: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/none: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_test/none: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/02: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 isolate/function_send1_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_exported_main_test: pass
-Done dartk-vm debug_x64 isolate/handle_error_test: pass
-Done dartk-vm debug_x64 isolate/error_exit_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/message_test: pass
-Done dartk-vm debug_x64 isolate/ondone_test: pass
-Done dartk-vm debug_x64 isolate/isolate_current_test: pass
-Done dartk-vm debug_x64 isolate/exit_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_missing_from_isolate_test: pass
-Done dartk-vm debug_x64 isolate/message2_test: pass
-Done dartk-vm debug_x64 isolate/spawn_function_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate_test: pass
-Done dartk-vm debug_x64 isolate/request_reply_test: pass
-Done dartk-vm debug_x64 isolate/count_test: pass
-Done dartk-vm debug_x64 isolate/checked_test: pass
-Done dartk-vm debug_x64 isolate/mint_maker_test: pass
-Done dartk-vm debug_x64 isolate/raw_port_test: pass
-Done dartk-vm debug_x64 isolate/start_paused_test: pass
-Done dartk-vm debug_x64 isolate/timer_isolate_test: pass
-Done dartk-vm debug_x64 isolate/nested_spawn2_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_test: pass
-Done dartk-vm debug_x64 isolate/bool_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate1_test: pass
-Done dartk-vm debug_x64 isolate/simple_message_test/none: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_vm_test: pass
-Done dartk-vm debug_x64 isolate/simple_message_test/01: pass
-Done dartk-vm debug_x64 isolate/message3_test/none: pass
-Done dartk-vm debug_x64 isolate/message3_test/constList: pass
-Done dartk-vm debug_x64 isolate/message3_test/constList_identical: pass
-Done dartk-vm debug_x64 isolate/message3_test/byteBuffer: pass
-Done dartk-vm debug_x64 isolate/message3_test/int32x4: pass
-Done dartk-vm debug_x64 isolate/message3_test/constMap: pass
-Done dartk-vm debug_x64 isolate/unresolved_ports_test: pass
-Done dartk-vm debug_x64 isolate/isolate_import_test/01: pass
-Done dartk-vm debug_x64 isolate/message3_test/fun: pass
-Done dartk-vm debug_x64 isolate/message3_test/constInstance: pass
-Done dartk-vm debug_x64 isolate/resolve_package_uri_test: pass
-Done dartk-vm debug_x64 isolate/isolate_import_test/none: pass
-Done dartk-vm debug_x64 isolate/kill2_test: pass
-Done dartk-vm debug_x64 isolate/error_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/capability_test: pass
-Done dartk-vm debug_x64 isolate/ping_test: pass
-Done dartk-vm debug_x64 isolate/int_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/isolate_complex_messages_test: pass
-Done dartk-vm debug_x64 isolate/send_private_test: pass
-Done dartk-vm debug_x64 isolate/handle_error2_test: pass
-Done dartk-vm debug_x64 isolate/port_test: pass
-Done dartk-vm debug_x64 isolate/kill_test: pass
-Done dartk-vm debug_x64 isolate/handle_error3_test: pass
-Done dartk-vm debug_x64 isolate/error_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/cross_isolate_message_test: pass
-Done dartk-vm debug_x64 isolate/illegal_msg_mirror_test: pass
-Done dartk-vm debug_x64 isolate/error_exit_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/exit_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/illegal_msg_function_test: pass
-Done dartk-vm debug_x64 isolate/stacktrace_message_test: pass
-Done dartk-vm debug_x64 isolate/compile_time_error_test/none: pass
-Done dartk-vm debug_x64 isolate/compile_time_error_test/01: pass
-Done dartk-vm debug_x64 isolate/typed_message_test: pass
-Done dartk-vm debug_x64 isolate/issue_22778_test: pass
-Done dartk-vm debug_x64 isolate/pause_test: pass
-Done dartk-vm debug_x64 isolate/message4_test: pass
-Done dartk-vm debug_x64 isolate/function_send_test: pass
-Done dartk-vm debug_x64 isolate/kill_self_test: pass
-Done dartk-vm debug_x64 isolate/issue_24243_parent_isolate_test: pass
-Done dartk-vm debug_x64 isolate/message_enum_test: pass
-Done dartk-vm debug_x64 isolate/nested_spawn_test: pass
-Done dartk-vm debug_x64 isolate/object_leak_test: pass
-Done dartk-vm debug_x64 isolate/spawn_function_custom_class_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_missing_test: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/01: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/none: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/02: pass
-Done dartk-vm debug_x64 isolate/string_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate2_test/01: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate2_test/none: pass
-Done dartk-vm debug_x64 kernel/unsorted/try_context_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/this_capture_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/constant_evaluator_regression_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_multi_test/none: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_multi_test/01: pass
-Done dartk-vm debug_x64 kernel/unsorted/closures_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/symbol_literal_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/getters_and_setters_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/global_field_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/try_finally_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/types_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/for_in_loop_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/switch_case_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/closures_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/as_is_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/return_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/superclass_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/instance_getters_and_setters_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/string_buffer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/klass_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/string_concatenation_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/rethrow_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/mapliteral_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/invocation_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/klass_field_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/invocation_errors_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/block_scope_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/type_args_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/finally_contexts_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_mixin_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/mixin_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/nullable_operator_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/loop_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/local_function_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/nsm_dispatcher_test: pass
-Done dartk-vm debug_x64 isolate/mandel_isolate_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/this_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/field_dispatcher_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/breakable_statement_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/throw_try_catch_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/load_store_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/conditional_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/simple_literal_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/global_function_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/let_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/generic_function_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/factory_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/constant_expressions_test: pass
-Done dartk-vm debug_x64 language/function_subtype_checked0_test: pass
-Done dartk-vm debug_x64 language/string_literals_test: pass
-Done dartk-vm debug_x64 language/double_modulo_test: pass
-Done dartk-vm debug_x64 language/script1_negative_test: pass
-Done dartk-vm debug_x64 isolate/ping_pause_test: pass
-Done dartk-vm debug_x64 language/dangling_else_test: pass
-Done dartk-vm debug_x64 language/prefix22_test: pass
-Done dartk-vm debug_x64 language/regress_16640_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant11_test: pass
-Done dartk-vm debug_x64 language/number_identity_test: pass
-Done dartk-vm debug_x64 language/private_clash_test: pass
-Done dartk-vm debug_x64 language/await_regression_test: pass
-Done dartk-vm debug_x64 language/duplicate_import_prefix_test: pass
-Done dartk-vm debug_x64 language/checked_setter_test: pass
-Done dartk-vm debug_x64 language/list_tracer_in_map_test: pass
-Done dartk-vm debug_x64 language/gc_test: pass
-Done dartk-vm debug_x64 language/import_core_prefix_test: pass
-Done dartk-vm debug_x64 language/prefix5_negative_test: pass
-Done dartk-vm debug_x64 language/operator_negate_and_method_negate_test: pass
-Done dartk-vm debug_x64 language/closure7_test: pass
-Done dartk-vm debug_x64 language/label3_negative_test: pass
-Done dartk-vm debug_x64 language/type_variable_scope2_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor3_test: pass
-Done dartk-vm debug_x64 language/bad_initializer2_negative_test: pass
-Done dartk-vm debug_x64 language/field4_negative_test: pass
-Done dartk-vm debug_x64 language/switch_label_test: pass
-Done dartk-vm debug_x64 language/for2_test: pass
-Done dartk-vm debug_x64 language/regress_27700_test: pass
-Done dartk-vm debug_x64 language/no_such_method_empty_selector_test: pass
-Done dartk-vm debug_x64 language/licm3_test: pass
-Done dartk-vm debug_x64 language/implicit_closure_test: pass
-Done dartk-vm debug_x64 language/implicit_closure_test: pass
-Done dartk-vm debug_x64 language/deferred_call_empty_before_load_test: pass
-Done dartk-vm debug_x64 language/deferred_regression_22995_test: pass
-Done dartk-vm debug_x64 language/state_mangling4_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local4_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_e_test: pass
-Done dartk-vm debug_x64 language/map_literal2_test: pass
-Done dartk-vm debug_x64 language/mixin_with_two_implicit_constructors_test: pass
-Done dartk-vm debug_x64 language/mega_load_test: pass
-Done dartk-vm debug_x64 language/prefix12_negative_test: pass
-Done dartk-vm debug_x64 language/prefix7_negative_test: pass
-Done dartk-vm debug_x64 language/prefix11_negative_test: pass
-Done dartk-vm debug_x64 language/critical_edge2_test: pass
-Done dartk-vm debug_x64 language/void_type_test: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolate_null_test: pass
-Done dartk-vm debug_x64 language/enum_mirror_test: pass
-Done dartk-vm debug_x64 language/string_interpolation_newline_test: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/02: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/none: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/03: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/04: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/05: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/06: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/07: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/08: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/09: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/10: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/11: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/12: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/14: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/13: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/15: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/16: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/01: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/02: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/00: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/none: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/01: pass
-Done dartk-vm debug_x64 language/regress_28217_test/none: pass
-Done dartk-vm debug_x64 language/regress_28217_test/01: pass
-Done dartk-vm debug_x64 language/regress_28217_test/02: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/none: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/02: pass
-Done dartk-vm debug_x64 language/scope_variable_test/01: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/02: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/03: pass
-Done dartk-vm debug_x64 language/scope_variable_test/none: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/04: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/02: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/none: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_nested_vm_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/02: pass
-Done dartk-vm debug_x64 language/tree_shake_typed_selector_test: pass
-Done dartk-vm debug_x64 language/field_wierd_name_test: pass
-Done dartk-vm debug_x64 language/cond_expr_test: pass
-Done dartk-vm debug_x64 language/is_not_class4_negative_test: pass
-Done dartk-vm debug_x64 language/switch1_negative_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_super_constructor2_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_dollars_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_j_test: pass
-Done dartk-vm debug_x64 language/ct_const_test: pass
-Done dartk-vm debug_x64 language/const_local_test: pass
-Done dartk-vm debug_x64 language/generic_list_checked_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_d_test: pass
-Done dartk-vm debug_x64 language/state_mangling2_test: pass
-Done dartk-vm debug_x64 language/issue10321_test: pass
-Done dartk-vm debug_x64 language/non_const_constructor_without_body_test: pass
-Done dartk-vm debug_x64 language/list_literal2_test: pass
-Done dartk-vm debug_x64 language/prefix11_test: pass
-Done dartk-vm debug_x64 language/setter0_test: pass
-Done dartk-vm debug_x64 language/switch_try_catch_test: pass
-Done dartk-vm debug_x64 language/factory_type_parameter_test: pass
-Done dartk-vm debug_x64 language/intrinsified_methods_test: pass
-Done dartk-vm debug_x64 language/deoptimized_function_on_stack_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_fixed_test: pass
-Done dartk-vm debug_x64 language/throw3_test: pass
-Done dartk-vm debug_x64 language/export_main_override_test: pass
-Done dartk-vm debug_x64 language/is_operator_clash_test: pass
-Done dartk-vm debug_x64 language/parameter_types_specialization_test: pass
-Done dartk-vm debug_x64 language/factory_test: pass
-Done dartk-vm debug_x64 language/instance_incr_deopt_test: pass
-Done dartk-vm debug_x64 language/method_override6_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace3_test: pass
-Done dartk-vm debug_x64 language/integer_division_by_zero_test: pass
-Done dartk-vm debug_x64 language/double_nan_comparison_test: pass
-Done dartk-vm debug_x64 language/function_type_alias8_test: pass
-Done dartk-vm debug_x64 language/setter1_test: pass
-Done dartk-vm debug_x64 language/operator1_negative_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/local_export_test: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/02: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/01: pass
-Done dartk-vm debug_x64 language/forwarding_factory_constructor_default_values_test: pass
-Done dartk-vm debug_x64 language/reg_exp_test: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/none: pass
-Done dartk-vm debug_x64 language/constant_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/metadata_scope2_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope2_test/01: pass
-Done dartk-vm debug_x64 language/constant_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/none: pass
-Done dartk-vm debug_x64 language/static_top_level_test/00: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/01: pass
-Done dartk-vm debug_x64 language/static_top_level_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/03: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/02: pass
-Done dartk-vm debug_x64 language/static_top_level_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/04: pass
-Done dartk-vm debug_x64 language/static_top_level_test/none: pass
-Done dartk-vm debug_x64 language/static_top_level_test/03: pass
-Done dartk-vm debug_x64 language/static_top_level_test/05: pass
-Done dartk-vm debug_x64 language/static_top_level_test/06: pass
-Done dartk-vm debug_x64 language/static_top_level_test/04: pass
-Done dartk-vm debug_x64 language/static_top_level_test/07: pass
-Done dartk-vm debug_x64 language/default_factory2_test/none: pass
-Done dartk-vm debug_x64 language/default_factory2_test/01: pass
-Done dartk-vm debug_x64 language/method_override2_test/none: pass
-Done dartk-vm debug_x64 language/method_override2_test/00: pass
-Done dartk-vm debug_x64 language/method_override2_test/01: pass
-Done dartk-vm debug_x64 language/method_override2_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/none: pass
-Done dartk-vm debug_x64 language/method_override2_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/04: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/06: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/05: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/none: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/04: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/05: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/09: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/10: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/02: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/01: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/03: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/06: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/07: pass
-Done dartk-vm debug_x64 language/symbol_literal_test/none: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/08: pass
-Done dartk-vm debug_x64 language/symbol_literal_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/01: pass
-Done dartk-vm debug_x64 language/field6_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/02: pass
-Done dartk-vm debug_x64 language/super_call4_test: pass
-Done dartk-vm debug_x64 language/incr_op_test: pass
-Done dartk-vm debug_x64 language/first_test: pass
-Done dartk-vm debug_x64 language/issue13179_test: pass
-Done dartk-vm debug_x64 language/generics2_test: pass
-Done dartk-vm debug_x64 language/switch_label2_test: pass
-Done dartk-vm debug_x64 language/regress_23498_test: pass
-Done dartk-vm debug_x64 language/osr_test: pass
-Done dartk-vm debug_x64 language/interface_injection2_negative_test: pass
-Done dartk-vm debug_x64 language/generic_is_check_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter_negative_test: pass
-Done dartk-vm debug_x64 language/super_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/fixed_length_test: pass
-Done dartk-vm debug_x64 language/function_type2_test: pass
-Done dartk-vm debug_x64 language/loop_hoist_test: pass
-Done dartk-vm debug_x64 language/field1_negative_test: pass
-Done dartk-vm debug_x64 language/getter_setter_in_lib_test: pass
-Done dartk-vm debug_x64 language/mixin_super_use_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_super_extends_test: pass
-Done dartk-vm debug_x64 language/type_error_test: pass
-Done dartk-vm debug_x64 language/instance_field_initializer_test: pass
-Done dartk-vm debug_x64 language/inferrer_named_parameter_test: pass
-Done dartk-vm debug_x64 language/reify_typevar_test: pass
-Done dartk-vm debug_x64 language/regress_13494_test: pass
-Done dartk-vm debug_x64 language/function_type_alias3_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure5_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof5_test: pass
-Done dartk-vm debug_x64 language/double_comparison_test: pass
-Done dartk-vm debug_x64 language/issue10721_test: pass
-Done dartk-vm debug_x64 language/for_inlining_test: pass
-Done dartk-vm debug_x64 language/asyncstar_yieldstar_test: pass
-Done dartk-vm debug_x64 language/switch7_negative_test: pass
-Done dartk-vm debug_x64 language/map_literal2_negative_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure_test: pass
-Done dartk-vm debug_x64 language/regress_22777_test: pass
-Done dartk-vm debug_x64 language/bad_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/logical_expression5_test: pass
-Done dartk-vm debug_x64 language/function_subtype0_test: pass
-Done dartk-vm debug_x64 language/non_parameterized_factory2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast0_test: pass
-Done dartk-vm debug_x64 language/const_constructor_nonconst_field_test/none: pass
-Done dartk-vm debug_x64 language/proxy5_test: pass
-Done dartk-vm debug_x64 language/duplicate_constructor_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_nonconst_field_test/01: pass
-Done dartk-vm debug_x64 language/duplicate_constructor_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/none: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_named_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/02: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_named_test/none: pass
-Done dartk-vm debug_x64 language/cast_test/none: pass
-Done dartk-vm debug_x64 language/cast_test/02: pass
-Done dartk-vm debug_x64 language/cast_test/01: pass
-Done dartk-vm debug_x64 language/cast_test/03: pass
-Done dartk-vm debug_x64 language/cast_test/04: pass
-Done dartk-vm debug_x64 language/cast_test/07: pass
-Done dartk-vm debug_x64 language/cast_test/05: pass
-Done dartk-vm debug_x64 language/cast_test/08: pass
-Done dartk-vm debug_x64 language/cast_test/10: pass
-Done dartk-vm debug_x64 language/cast_test/12: pass
-Done dartk-vm debug_x64 language/cast_test/13: pass
-Done dartk-vm debug_x64 language/cast_test/14: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/02: pass
-Done dartk-vm debug_x64 language/type_literal_prefix_call_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/none: pass
-Done dartk-vm debug_x64 language/cast_test/15: pass
-Done dartk-vm debug_x64 language/type_literal_prefix_call_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/06: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/10: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/05: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/07: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/09: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/03: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/04: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/06: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/05: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/07: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/none: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/08: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/09: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/10: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/11: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/13: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/14: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/16: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/12: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/15: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/17: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/18: pass
-Done dartk-vm debug_x64 language/factory_redirection2_test/01: pass
-Done dartk-vm debug_x64 language/field_decl_missing_var_type_test/01: pass
-Done dartk-vm debug_x64 language/factory_redirection2_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_constructor_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_constructor_test/01: pass
-Done dartk-vm debug_x64 language/cast2_test/none: pass
-Done dartk-vm debug_x64 language/field_decl_missing_var_type_test/none: pass
-Done dartk-vm debug_x64 language/cast2_test/01: pass
-Done dartk-vm debug_x64 language/void_block_return_test/none: pass
-Done dartk-vm debug_x64 language/void_block_return_test/00: pass
-Done dartk-vm debug_x64 language/const_named_test: pass
-Done dartk-vm debug_x64 language/inline_test: pass
-Done dartk-vm debug_x64 language/final_for_in_variable_test/01: pass
-Done dartk-vm debug_x64 language/final_for_in_variable_test/none: pass
-Done dartk-vm debug_x64 language/private_member2_negative_test: pass
-Done dartk-vm debug_x64 language/execute_finally8_test: pass
-Done dartk-vm debug_x64 language/label8_negative_test: pass
-Done dartk-vm debug_x64 language/context_args_with_defaults_test: pass
-Done dartk-vm debug_x64 language/index_test: pass
-Done dartk-vm debug_x64 language/constructor_name_clash_test: pass
-Done dartk-vm debug_x64 language/null_inline_test: pass
-Done dartk-vm debug_x64 language/named_parameters_named_count_test: pass
-Done dartk-vm debug_x64 language/large_implicit_getter_test: pass
-Done dartk-vm debug_x64 language/regress_23089_test: pass
-Done dartk-vm debug_x64 language/rewrite_variable_initializer_test: pass
-Done dartk-vm debug_x64 language/class_syntax2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg2_test: pass
-Done dartk-vm debug_x64 language/for_in2_test: pass
-Done dartk-vm debug_x64 language/constructor3_negative_test: pass
-Done dartk-vm debug_x64 language/pure_function2_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant7_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg0_test: pass
-Done dartk-vm debug_x64 language/class_codegen_test: pass
-Done dartk-vm debug_x64 language/optimize_redundant_array_load_test: pass
-Done dartk-vm debug_x64 language/inst_field_initializer_test: pass
-Done dartk-vm debug_x64 language/factory3_negative_test: pass
-Done dartk-vm debug_x64 language/const_optional_args_negative_test: pass
-Done dartk-vm debug_x64 language/issue7513_test: pass
-Done dartk-vm debug_x64 language/type_variable_identifier_expression_test: pass
-Done dartk-vm debug_x64 language/regress_28255_test: pass
-Done dartk-vm debug_x64 language/string_split_test: pass
-Done dartk-vm debug_x64 language/issue12288_test: pass
-Done dartk-vm debug_x64 language/type_intersection_test: pass
-Done dartk-vm debug_x64 language/named_parameter_clash_test: pass
-Done dartk-vm debug_x64 language/fibo_test: pass
-Done dartk-vm debug_x64 language/call_function_apply_test: pass
-Done dartk-vm debug_x64 language/ct_const3_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin3_test: pass
-Done dartk-vm debug_x64 language/mixin_only_for_rti_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant6_test: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/01: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/02: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/03: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/04: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/05: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/06: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/07: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/09: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/08: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/10: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/11: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/12: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/14: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/13: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/16: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/01: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/15: pass
-Done dartk-vm debug_x64 language/redirecting_factory_malbounded_test/none: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/02: pass
-Done dartk-vm debug_x64 language/redirecting_factory_malbounded_test/01: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/03: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/none: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/05: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/04: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/06: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/07: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/08: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/09: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/11: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/10: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/20: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/21: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/30: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/22: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/04: pass
-Done dartk-vm debug_x64 language/super_no_such_method5_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/05: pass
-Done dartk-vm debug_x64 language/identical_const_test/01: pass
-Done dartk-vm debug_x64 language/identical_const_test/02: pass
-Done dartk-vm debug_x64 language/super_no_such_method5_test/01: pass
-Done dartk-vm debug_x64 language/identical_const_test/04: pass
-Done dartk-vm debug_x64 language/identical_const_test/03: pass
-Done dartk-vm debug_x64 language/identical_const_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/05: pass
-Done dartk-vm debug_x64 language/identical_const_test/06: pass
-Done dartk-vm debug_x64 language/factory_redirection3_cyclic_test/01: pass
-Done dartk-vm debug_x64 language/function_syntax_test/00: pass
-Done dartk-vm debug_x64 language/function_syntax_test/01: pass
-Done dartk-vm debug_x64 language/function_syntax_test/02: pass
-Done dartk-vm debug_x64 language/factory_redirection3_cyclic_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/07: pass
-Done dartk-vm debug_x64 language/function_syntax_test/03: pass
-Done dartk-vm debug_x64 language/function_syntax_test/04: pass
-Done dartk-vm debug_x64 language/function_syntax_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/08: pass
-Done dartk-vm debug_x64 language/function_syntax_test/05: pass
-Done dartk-vm debug_x64 language/function_syntax_test/06: pass
-Done dartk-vm debug_x64 language/function_syntax_test/08: pass
-Done dartk-vm debug_x64 language/function_syntax_test/12: pass
-Done dartk-vm debug_x64 language/function_syntax_test/07: pass
-Done dartk-vm debug_x64 language/function_syntax_test/09: pass
-Done dartk-vm debug_x64 language/function_syntax_test/13: pass
-Done dartk-vm debug_x64 language/function_syntax_test/10: pass
-Done dartk-vm debug_x64 language/function_syntax_test/11: pass
-Done dartk-vm debug_x64 language/function_syntax_test/14: pass
-Done dartk-vm debug_x64 language/function_syntax_test/17: pass
-Done dartk-vm debug_x64 language/function_syntax_test/19: pass
-Done dartk-vm debug_x64 language/function_syntax_test/18: pass
-Done dartk-vm debug_x64 language/function_syntax_test/15: pass
-Done dartk-vm debug_x64 language/function_syntax_test/21: pass
-Done dartk-vm debug_x64 language/function_syntax_test/16: pass
-Done dartk-vm debug_x64 language/function_syntax_test/20: pass
-Done dartk-vm debug_x64 language/function_syntax_test/22: pass
-Done dartk-vm debug_x64 language/function_syntax_test/26: pass
-Done dartk-vm debug_x64 language/function_syntax_test/24: pass
-Done dartk-vm debug_x64 language/function_syntax_test/23: pass
-Done dartk-vm debug_x64 language/function_syntax_test/25: pass
-Done dartk-vm debug_x64 language/function_syntax_test/29: pass
-Done dartk-vm debug_x64 language/function_syntax_test/28: pass
-Done dartk-vm debug_x64 language/function_syntax_test/27: pass
-Done dartk-vm debug_x64 language/function_syntax_test/30: pass
-Done dartk-vm debug_x64 language/function_syntax_test/32: pass
-Done dartk-vm debug_x64 language/function_syntax_test/36: pass
-Done dartk-vm debug_x64 language/function_syntax_test/31: pass
-Done dartk-vm debug_x64 language/function_syntax_test/33: pass
-Done dartk-vm debug_x64 language/function_syntax_test/34: pass
-Done dartk-vm debug_x64 language/function_syntax_test/35: pass
-Done dartk-vm debug_x64 language/function_syntax_test/37: pass
-Done dartk-vm debug_x64 language/function_syntax_test/44: pass
-Done dartk-vm debug_x64 language/function_syntax_test/46: pass
-Done dartk-vm debug_x64 language/function_syntax_test/45: pass
-Done dartk-vm debug_x64 language/function_syntax_test/49: pass
-Done dartk-vm debug_x64 language/function_syntax_test/47: pass
-Done dartk-vm debug_x64 language/function_syntax_test/50: pass
-Done dartk-vm debug_x64 language/function_syntax_test/48: pass
-Done dartk-vm debug_x64 language/function_syntax_test/51: pass
-Done dartk-vm debug_x64 language/function_syntax_test/52: pass
-Done dartk-vm debug_x64 language/function_syntax_test/54: pass
-Done dartk-vm debug_x64 language/function_syntax_test/65: pass
-Done dartk-vm debug_x64 language/function_syntax_test/53: pass
-Done dartk-vm debug_x64 language/function_syntax_test/55: pass
-Done dartk-vm debug_x64 language/function_syntax_test/64: pass
-Done dartk-vm debug_x64 language/function_syntax_test/66: pass
-Done dartk-vm debug_x64 language/function_syntax_test/67: pass
-Done dartk-vm debug_x64 language/function_syntax_test/68: pass
-Done dartk-vm debug_x64 language/function_syntax_test/69: pass
-Done dartk-vm debug_x64 language/function_syntax_test/71: pass
-Done dartk-vm debug_x64 language/function_syntax_test/72: pass
-Done dartk-vm debug_x64 language/function_syntax_test/74: pass
-Done dartk-vm debug_x64 language/function_syntax_test/70: pass
-Done dartk-vm debug_x64 language/function_syntax_test/73: pass
-Done dartk-vm debug_x64 language/part_refers_to_core_library_test/01: pass
-Done dartk-vm debug_x64 language/part_refers_to_core_library_test/none: pass
-Done dartk-vm debug_x64 language/proxy_test/none: pass
-Done dartk-vm debug_x64 language/proxy_test/01: pass
-Done dartk-vm debug_x64 language/proxy_test/03: pass
-Done dartk-vm debug_x64 language/proxy_test/02: pass
-Done dartk-vm debug_x64 language/proxy_test/05: pass
-Done dartk-vm debug_x64 language/proxy_test/06: pass
-Done dartk-vm debug_x64 language/proxy_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/06: pass
-Done dartk-vm debug_x64 language/malformed_bound_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/00: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/02: pass
-Done dartk-vm debug_x64 language/malformed_bound_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/none: pass
-Done dartk-vm debug_x64 language/regress_22579_test: pass
-Done dartk-vm debug_x64 language/stacktrace_test: pass
-Done dartk-vm debug_x64 language/is_function_test: pass
-Done dartk-vm debug_x64 language/closure_type_variable_test: pass
-Done dartk-vm debug_x64 language/lazy_static8_test: pass
-Done dartk-vm debug_x64 language/type_parameter_literal_test: pass
-Done dartk-vm debug_x64 language/inlined_throw_test: pass
-Done dartk-vm debug_x64 language/deferred_regression_28678_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized2_test: pass
-Done dartk-vm debug_x64 language/field_initialization_order_test: pass
-Done dartk-vm debug_x64 language/closure_parameter_types_test: pass
-Done dartk-vm debug_x64 language/type_check_test: pass
-Done dartk-vm debug_x64 language/hello_script_test: pass
-Done dartk-vm debug_x64 language/while_test: pass
-Done dartk-vm debug_x64 language/super_operator_index2_test: pass
-Done dartk-vm debug_x64 language/bound_closure_primitives_test: pass
-Done dartk-vm debug_x64 language/cha_deopt3_test: pass
-Done dartk-vm debug_x64 language/cha_deopt3_test: pass
-Done dartk-vm debug_x64 language/generic_test: pass
-Done dartk-vm debug_x64 language/prefix21_test: pass
-Done dartk-vm debug_x64 language/const_qq_test: pass
-Done dartk-vm debug_x64 language/regress_26668_test: pass
-Done dartk-vm debug_x64 language/type_propagation_assert_assignable_test: pass
-Done dartk-vm debug_x64 language/expect_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_invoke_on2_test: pass
-Done dartk-vm debug_x64 language/try_finally_regress_25333_test: pass
-Done dartk-vm debug_x64 language/try_catch4_test: pass
-Done dartk-vm debug_x64 language/field_optimization2_test: pass
-Done dartk-vm debug_x64 language/instance_compound_assignment_operator_test: pass
-Done dartk-vm debug_x64 language/void_check_test: pass
-Done dartk-vm debug_x64 language/extends_test: pass
-Done dartk-vm debug_x64 language/no_such_method_dispatcher_test: pass
-Done dartk-vm debug_x64 language/cha_deopt1_test: pass
-Done dartk-vm debug_x64 language/no_such_method2_test: pass
-Done dartk-vm debug_x64 language/issue13556_test: pass
-Done dartk-vm debug_x64 language/type_propagation2_test: pass
-Done dartk-vm debug_x64 language/regress_12615_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized1_test: pass
-Done dartk-vm debug_x64 language/super_first_constructor_test: pass
-Done dartk-vm debug_x64 language/regress_21795_test: pass
-Done dartk-vm debug_x64 language/duplicate_export_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_default_test: pass
-Done dartk-vm debug_x64 language/prefix4_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_class_from_core_library_test: pass
-Done dartk-vm debug_x64 language/code_motion_crash_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_a_test: pass
-Done dartk-vm debug_x64 language/mixin_extends_field_test: pass
-Done dartk-vm debug_x64 language/field2_negative_test: pass
-Done dartk-vm debug_x64 language/this_conditional_operator_test/01: pass
-Done dartk-vm debug_x64 language/issue14014_2_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter3_test: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/01: pass
-Done dartk-vm debug_x64 language/this_conditional_operator_test/none: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/02: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/none: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/04: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/01: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/02: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/none: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/03: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/05: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/06: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/07: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/08: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/09: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/11: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/10: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/12: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/13: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/14: pass
-Done dartk-vm debug_x64 language/switch_case_test/none: pass
-Done dartk-vm debug_x64 language/switch_case_test/00: pass
-Done dartk-vm debug_x64 language/switch_case_test/01: pass
-Done dartk-vm debug_x64 language/switch_case_test/02: pass
-Done dartk-vm debug_x64 language/regress_21912_test/none: pass
-Done dartk-vm debug_x64 language/regress_21912_test/01: pass
-Done dartk-vm debug_x64 language/regress_21912_test/02: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/01: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/03: pass
-Done dartk-vm debug_x64 language/inferrer_constructor5_test/01: pass
-Done dartk-vm debug_x64 language/inferrer_constructor5_test/none: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/none: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/02: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/05: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/08: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/07: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/04: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/09: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/10: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/12: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/11: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/06: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_multiple_test: pass
-Done dartk-vm debug_x64 language/try_catch3_test: pass
-Done dartk-vm debug_x64 language/private_member3_negative_test: pass
-Done dartk-vm debug_x64 language/try_catch_osr_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_mixin_test: pass
-Done dartk-vm debug_x64 language/string_optimizations_test: pass
-Done dartk-vm debug_x64 language/getters_setters_type3_test: pass
-Done dartk-vm debug_x64 language/operator5_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin7_test: pass
-Done dartk-vm debug_x64 language/part2_test: pass
-Done dartk-vm debug_x64 language/super_setter_interceptor_test: pass
-Done dartk-vm debug_x64 language/closure_in_constructor_test: pass
-Done dartk-vm debug_x64 language/list_tracer_in_list_test: pass
-Done dartk-vm debug_x64 language/issue9687_test: pass
-Done dartk-vm debug_x64 language/enum_index_test: pass
-Done dartk-vm debug_x64 language/prefix16_test: pass
-Done dartk-vm debug_x64 language/export_ambiguous_main_negative_test: pass
-Done dartk-vm debug_x64 language/const_counter_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure4_test: pass
-Done dartk-vm debug_x64 language/core_type_check_test: pass
-Done dartk-vm debug_x64 language/regress_25246_1_test: pass
-Done dartk-vm debug_x64 language/issue21159_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_empty_then_test: pass
-Done dartk-vm debug_x64 language/constructor_test: pass
-Done dartk-vm debug_x64 language/mixin_super_bound_test: pass
-Done dartk-vm debug_x64 language/deferred_mixin_test: pass
-Done dartk-vm debug_x64 language/regress_26175_test: pass
-Done dartk-vm debug_x64 language/int_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast1_test: pass
-Done dartk-vm debug_x64 language/redirecting_constructor_initializer_test: pass
-Done dartk-vm debug_x64 language/list_tracer_return_from_tearoff_closure_test: pass
-Done dartk-vm debug_x64 language/generic_deep_test: pass
-Done dartk-vm debug_x64 language/recursive_loop_phis_test: pass
-Done dartk-vm debug_x64 language/hello_dart_test: pass
-Done dartk-vm debug_x64 language/closure_break2_test: pass
-Done dartk-vm debug_x64 language/const_syntax_test/01: pass
-Done dartk-vm debug_x64 language/const_syntax_test/02: pass
-Done dartk-vm debug_x64 language/unresolved_top_level_var_negative_test: pass
-Done dartk-vm debug_x64 language/execute_finally2_test: pass
-Done dartk-vm debug_x64 language/value_range_test: pass
-Done dartk-vm debug_x64 language/cascade_in_expression_function_test: pass
-Done dartk-vm debug_x64 language/const_syntax_test/03: pass
-Done dartk-vm debug_x64 language/const_syntax_test/none: pass
-Done dartk-vm debug_x64 language/const_syntax_test/04: pass
-Done dartk-vm debug_x64 language/const_syntax_test/06: pass
-Done dartk-vm debug_x64 language/const_syntax_test/07: pass
-Done dartk-vm debug_x64 language/const_syntax_test/11: pass
-Done dartk-vm debug_x64 language/const_syntax_test/12: pass
-Done dartk-vm debug_x64 language/const_syntax_test/05: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/10: pass
-Done dartk-vm debug_x64 language/const_syntax_test/08: pass
-Done dartk-vm debug_x64 language/const_syntax_test/09: pass
-Done dartk-vm debug_x64 language/const_syntax_test/10: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/11: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/03: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/04: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/06: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/05: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/07: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/09: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/08: pass
-Done dartk-vm debug_x64 language/regress_23051_test/01: pass
-Done dartk-vm debug_x64 language/regress_23051_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/13: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/08: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/07: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/03: pass
-Done dartk-vm debug_x64 language/const_switch2_test/none: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/01: pass
-Done dartk-vm debug_x64 language/const_switch2_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation1_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation1_test/none: pass
-Done dartk-vm debug_x64 language/field_override_test/none: pass
-Done dartk-vm debug_x64 language/field_override_test/01: pass
-Done dartk-vm debug_x64 language/setter_override_test/none: pass
-Done dartk-vm debug_x64 language/field_override_test/02: pass
-Done dartk-vm debug_x64 language/setter_override_test/00: pass
-Done dartk-vm debug_x64 language/setter_override_test/02: pass
-Done dartk-vm debug_x64 language/setter_override_test/01: pass
-Done dartk-vm debug_x64 language/setter_override_test/03: pass
-Done dartk-vm debug_x64 language/implicit_this_test/none: pass
-Done dartk-vm debug_x64 language/implicit_this_test/04: pass
-Done dartk-vm debug_x64 language/implicit_this_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/none: pass
-Done dartk-vm debug_x64 language/implicit_this_test/01: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/01: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/03: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/none: pass
-Done dartk-vm debug_x64 language/setter_declaration_negative_test: pass
-Done dartk-vm debug_x64 language/typed_selector_test: pass
-Done dartk-vm debug_x64 language/raw_string_test: pass
-Done dartk-vm debug_x64 language/bool_test: pass
-Done dartk-vm debug_x64 language/function_subtype_call1_test: pass
-Done dartk-vm debug_x64 language/execute_finally9_test: pass
-Done dartk-vm debug_x64 language/truncdiv_uint32_test: pass
-Done dartk-vm debug_x64 language/issue10204_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer3_negative_test: pass
-Done dartk-vm debug_x64 language/await_for_cancel_test: pass
-Done dartk-vm debug_x64 language/class_test: pass
-Done dartk-vm debug_x64 language/factory_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/factory4_test: pass
-Done dartk-vm debug_x64 language/default_implementation2_test: pass
-Done dartk-vm debug_x64 language/type_variable_static_context_negative_test: pass
-Done dartk-vm debug_x64 language/resolve_test: pass
-Done dartk-vm debug_x64 language/function_subtype_closure1_test: pass
-Done dartk-vm debug_x64 language/regress_26543_3_test: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_negative_test: pass
-Done dartk-vm debug_x64 language/regress_21998_3_test: pass
-Done dartk-vm debug_x64 language/mixin_extends_method_test: pass
-Done dartk-vm debug_x64 language/call_with_no_such_method_test: pass
-Done dartk-vm debug_x64 language/named_argument_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer2_test: pass
-Done dartk-vm debug_x64 language/inference_super_constructor_call_test: pass
-Done dartk-vm debug_x64 language/naming2_test: pass
-Done dartk-vm debug_x64 language/dynamic_call_test: pass
-Done dartk-vm debug_x64 language/getters_setters_test: pass
-Done dartk-vm debug_x64 language/getter_setter_order_test: pass
-Done dartk-vm debug_x64 language/mixin_implements2_test: pass
-Done dartk-vm debug_x64 language/statement_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_closure_test: pass
-Done dartk-vm debug_x64 language/mixin_getter_regression_test: pass
-Done dartk-vm debug_x64 language/bailout3_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_cast2_test: pass
-Done dartk-vm debug_x64 language/regress_21998_4_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_simple_test: pass
-Done dartk-vm debug_x64 language/const_list_test: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/1: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/2: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/3: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/4: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/5: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/6: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/7: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/8: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/9: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/10: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/12: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/11: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/13: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/16: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/14: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/15: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/17: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/18: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/19: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/20: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/02: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/none: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/01: pass
-Done dartk-vm debug_x64 language/checked_null_test/01: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/00: pass
-Done dartk-vm debug_x64 language/checked_null_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/06: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/07: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/09: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/10: pass
-Done dartk-vm debug_x64 language/field_override4_test/01: pass
-Done dartk-vm debug_x64 language/field_override4_test/none: pass
-Done dartk-vm debug_x64 language/field_override4_test/02: pass
-Done dartk-vm debug_x64 language/field_override4_test/00: pass
-Done dartk-vm debug_x64 language/field_override4_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/22: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/20: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/21: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/23: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/24: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/26: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/25: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/27: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/28: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/30: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/29: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/32: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/31: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/33: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/34: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/35: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/36: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/38: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/37: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/39: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/40: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/41: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/07: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/06: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/08: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/05: pass
-Done dartk-vm debug_x64 language/async_throw_in_catch_test/none: pass
-Done dartk-vm debug_x64 language/async_throw_in_catch_test/forceAwait: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/super_no_such_method1_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method1_test/none: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/none: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/00: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/01: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/02: pass
-Done dartk-vm debug_x64 language/final_initializer_instance_reference_test/01: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/01: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/02: pass
-Done dartk-vm debug_x64 language/final_initializer_instance_reference_test/none: pass
-Done dartk-vm debug_x64 language/deferred_no_prefix_test/none: pass
-Done dartk-vm debug_x64 language/deferred_no_prefix_test/01: pass
-Done dartk-vm debug_x64 language/import_self_test/none: pass
-Done dartk-vm debug_x64 language/import_self_test/01: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/none: pass
-Done dartk-vm debug_x64 language/const_nested_test: pass
-Done dartk-vm debug_x64 language/throw4_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor1_test: pass
-Done dartk-vm debug_x64 language/super_operator_index7_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure3_test: pass
-Done dartk-vm debug_x64 language/implicit_scope_test: pass
-Done dartk-vm debug_x64 language/for_variable_capture_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor2_test: pass
-Done dartk-vm debug_x64 language/function_propagation_test: pass
-Done dartk-vm debug_x64 language/bailout5_test: pass
-Done dartk-vm debug_x64 language/issue21079_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_m_test: pass
-Done dartk-vm debug_x64 language/bool_check_test: pass
-Done dartk-vm debug_x64 language/disassemble_test: pass
-Done dartk-vm debug_x64 language/disassemble_test: pass
-Done dartk-vm debug_x64 language/top_level_getter_arrow_syntax_test: pass
-Done dartk-vm debug_x64 language/generic_methods_new_test: pass
-Done dartk-vm debug_x64 language/error_stacktrace_test: pass
-Done dartk-vm debug_x64 language/function_subtype2_test: pass
-Done dartk-vm debug_x64 language/regress_18435_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor2_test: pass
-Done dartk-vm debug_x64 language/overridden_no_such_method_test: pass
-Done dartk-vm debug_x64 language/canonical_const2_test: pass
-Done dartk-vm debug_x64 language/regress_29481_test: pass
-Done dartk-vm debug_x64 language/new_expression2_negative_test: pass
-Done dartk-vm debug_x64 language/deferred_closurize_load_library_test: pass
-Done dartk-vm debug_x64 language/constructor2_test: pass
-Done dartk-vm debug_x64 language/precedence_test: pass
-Done dartk-vm debug_x64 language/regress_25550_test: pass
-Done dartk-vm debug_x64 language/operator4_test: pass
-Done dartk-vm debug_x64 language/fast_method_extraction_test: pass
-Done dartk-vm debug_x64 language/many_overridden_no_such_method_test: pass
-Done dartk-vm debug_x64 language/generic_inheritance_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local5_test: pass
-Done dartk-vm debug_x64 language/cascade_precedence_test: pass
-Done dartk-vm debug_x64 language/map_literal5_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg4_test: pass
-Done dartk-vm debug_x64 language/regress_20074_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor4_test: pass
-Done dartk-vm debug_x64 language/super_setter_test: pass
-Done dartk-vm debug_x64 language/proxy4_test: pass
-Done dartk-vm debug_x64 language/unresolved_top_level_method_negative_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/01: pass
-Done dartk-vm debug_x64 language/identical_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/02: pass
-Done dartk-vm debug_x64 language/instance_inline_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/none: pass
-Done dartk-vm debug_x64 language/setter_no_getter_test/01: pass
-Done dartk-vm debug_x64 language/setter_no_getter_test/none: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/01: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/none: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/05: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/03: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/04: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/none: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/01: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/none: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/02: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/03: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/01: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/02: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/04: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/06: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/05: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/08: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/07: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/09: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/11: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/10: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/12: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/14: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/13: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/15: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/16: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/18: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/19: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/17: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/20: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/21: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/22: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/02: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/01: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/03: pass
-Done dartk-vm debug_x64 language/constructor9_test/01: pass
-Done dartk-vm debug_x64 language/constructor9_test/none: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/00: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/none: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/01: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/02: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/03: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/05: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/06: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/03: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/01: pass
-Done dartk-vm debug_x64 language/method_override8_test/00: pass
-Done dartk-vm debug_x64 language/method_override8_test/none: pass
-Done dartk-vm debug_x64 language/method_override8_test/01: pass
-Done dartk-vm debug_x64 language/method_override8_test/02: pass
-Done dartk-vm debug_x64 language/method_override8_test/03: pass
-Done dartk-vm debug_x64 language/callable_test/00: pass
-Done dartk-vm debug_x64 language/callable_test/01: pass
-Done dartk-vm debug_x64 language/callable_test/none: pass
-Done dartk-vm debug_x64 language/issue_25671b_test/none: pass
-Done dartk-vm debug_x64 language/issue_25671b_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant5_test: pass
-Done dartk-vm debug_x64 language/bit_operations_test/none: pass
-Done dartk-vm debug_x64 language/bit_operations_test/02: pass
-Done dartk-vm debug_x64 language/bit_operations_test/01: pass
-Done dartk-vm debug_x64 language/bit_operations_test/03: pass
-Done dartk-vm debug_x64 language/nested_if_test: pass
-Done dartk-vm debug_x64 language/default_implementation_test: pass
-Done dartk-vm debug_x64 language/bit_operations_test/04: pass
-Done dartk-vm debug_x64 language/operator6_test: pass
-Done dartk-vm debug_x64 language/list_double_index_in_loop_test: pass
-Done dartk-vm debug_x64 language/prefix23_test: pass
-Done dartk-vm debug_x64 language/label_test: pass
-Done dartk-vm debug_x64 language/execute_finally7_test: pass
-Done dartk-vm debug_x64 language/numbers_test: pass
-Done dartk-vm debug_x64 language/generic_local_functions_test: pass
-Done dartk-vm debug_x64 language/smi_type_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer6_negative_test: pass
-Done dartk-vm debug_x64 language/strict_equal_test: pass
-Done dartk-vm debug_x64 language/bound_closure_equality_test: pass
-Done dartk-vm debug_x64 language/pure_function_test: pass
-Done dartk-vm debug_x64 language/prefix8_negative_test: pass
-Done dartk-vm debug_x64 language/enum_test: pass
-Done dartk-vm debug_x64 language/partial_min_test: pass
-Done dartk-vm debug_x64 language/unicode_bom_middle_test: pass
-Done dartk-vm debug_x64 language/many_generic_instanceof_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not0_test: pass
-Done dartk-vm debug_x64 language/regress_28341_test: pass
-Done dartk-vm debug_x64 language/list_length_tracer_test: pass
-Done dartk-vm debug_x64 language/first_class_types_libraries_test: pass
-Done dartk-vm debug_x64 language/scanner_test: pass
-Done dartk-vm debug_x64 language/interceptor7_test: pass
-Done dartk-vm debug_x64 language/exhaustive_for_test: pass
-Done dartk-vm debug_x64 language/regress_26133_test: pass
-Done dartk-vm debug_x64 language/execute_finally6_test: pass
-Done dartk-vm debug_x64 language/function_type_test: pass
-Done dartk-vm debug_x64 language/throw1_test: pass
-Done dartk-vm debug_x64 language/null_is2_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super2_test: pass
-Done dartk-vm debug_x64 language/f_bounded_equality_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure6_test: pass
-Done dartk-vm debug_x64 language/super_operator_index4_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_f_test: pass
-Done dartk-vm debug_x64 language/function_test: pass
-Done dartk-vm debug_x64 language/execute_finally3_test: pass
-Done dartk-vm debug_x64 language/covariant_test/none: pass
-Done dartk-vm debug_x64 language/is_interfaces2_test: pass
-Done dartk-vm debug_x64 language/covariant_test/00: pass
-Done dartk-vm debug_x64 language/deopt_lazy_finalization_test: pass
-Done dartk-vm debug_x64 language/covariant_test/00b: pass
-Done dartk-vm debug_x64 language/covariant_test/02: pass
-Done dartk-vm debug_x64 language/covariant_test/01: pass
-Done dartk-vm debug_x64 language/covariant_test/06: pass
-Done dartk-vm debug_x64 language/covariant_test/03: pass
-Done dartk-vm debug_x64 language/covariant_test/04: pass
-Done dartk-vm debug_x64 language/covariant_test/05: pass
-Done dartk-vm debug_x64 language/covariant_test/06b: pass
-Done dartk-vm debug_x64 language/covariant_test/00c: pass
-Done dartk-vm debug_x64 language/covariant_test/07: pass
-Done dartk-vm debug_x64 language/covariant_test/11: pass
-Done dartk-vm debug_x64 language/covariant_test/08: pass
-Done dartk-vm debug_x64 language/covariant_test/10: pass
-Done dartk-vm debug_x64 language/covariant_test/12: pass
-Done dartk-vm debug_x64 language/covariant_test/13: pass
-Done dartk-vm debug_x64 language/covariant_test/14: pass
-Done dartk-vm debug_x64 language/covariant_test/15: pass
-Done dartk-vm debug_x64 language/covariant_test/16: pass
-Done dartk-vm debug_x64 language/covariant_test/19: pass
-Done dartk-vm debug_x64 language/covariant_test/17: pass
-Done dartk-vm debug_x64 language/covariant_test/20b: pass
-Done dartk-vm debug_x64 language/covariant_test/20: pass
-Done dartk-vm debug_x64 language/covariant_test/21: pass
-Done dartk-vm debug_x64 language/covariant_test/22: pass
-Done dartk-vm debug_x64 language/covariant_test/21b: pass
-Done dartk-vm debug_x64 language/covariant_test/25: pass
-Done dartk-vm debug_x64 language/covariant_test/24: pass
-Done dartk-vm debug_x64 language/covariant_test/26: pass
-Done dartk-vm debug_x64 language/covariant_test/23: pass
-Done dartk-vm debug_x64 language/covariant_test/20c: pass
-Done dartk-vm debug_x64 language/covariant_test/26b: pass
-Done dartk-vm debug_x64 language/covariant_test/27: pass
-Done dartk-vm debug_x64 language/covariant_test/30: pass
-Done dartk-vm debug_x64 language/covariant_test/27b: pass
-Done dartk-vm debug_x64 language/covariant_test/28: pass
-Done dartk-vm debug_x64 language/covariant_test/30b: pass
-Done dartk-vm debug_x64 language/covariant_test/31: pass
-Done dartk-vm debug_x64 language/covariant_test/32: pass
-Done dartk-vm debug_x64 language/covariant_test/31b: pass
-Done dartk-vm debug_x64 language/covariant_test/33: pass
-Done dartk-vm debug_x64 language/covariant_test/34: pass
-Done dartk-vm debug_x64 language/covariant_test/36: pass
-Done dartk-vm debug_x64 language/covariant_test/35: pass
-Done dartk-vm debug_x64 language/covariant_test/39: pass
-Done dartk-vm debug_x64 language/covariant_test/37: pass
-Done dartk-vm debug_x64 language/covariant_test/43: pass
-Done dartk-vm debug_x64 language/covariant_test/41: pass
-Done dartk-vm debug_x64 language/covariant_test/44: pass
-Done dartk-vm debug_x64 language/covariant_test/45: pass
-Done dartk-vm debug_x64 language/covariant_test/40: pass
-Done dartk-vm debug_x64 language/covariant_test/40b: pass
-Done dartk-vm debug_x64 language/covariant_test/40c: pass
-Done dartk-vm debug_x64 language/covariant_test/42: pass
-Done dartk-vm debug_x64 language/covariant_test/46: pass
-Done dartk-vm debug_x64 language/covariant_test/46b: pass
-Done dartk-vm debug_x64 language/covariant_test/47: pass
-Done dartk-vm debug_x64 language/covariant_test/51: pass
-Done dartk-vm debug_x64 language/covariant_test/50: pass
-Done dartk-vm debug_x64 language/covariant_test/53: pass
-Done dartk-vm debug_x64 language/covariant_test/55: pass
-Done dartk-vm debug_x64 language/covariant_test/57: pass
-Done dartk-vm debug_x64 language/covariant_test/48: pass
-Done dartk-vm debug_x64 language/covariant_test/59: pass
-Done dartk-vm debug_x64 language/covariant_test/56: pass
-Done dartk-vm debug_x64 language/covariant_test/52: pass
-Done dartk-vm debug_x64 language/covariant_test/54: pass
-Done dartk-vm debug_x64 language/setter_no_getter_call_test/none: pass
-Done dartk-vm debug_x64 language/setter_no_getter_call_test/01: pass
-Done dartk-vm debug_x64 language/const_factory_with_body_test/none: pass
-Done dartk-vm debug_x64 language/const_factory_with_body_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator1_test/none: pass
-Done dartk-vm debug_x64 language/class_override_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation2_test/01: pass
-Done dartk-vm debug_x64 language/class_override_test/00: pass
-Done dartk-vm debug_x64 language/sync_generator1_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation2_test/none: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/01: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/02: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/03: pass
-Done dartk-vm debug_x64 language/fauxverride_test/03: pass
-Done dartk-vm debug_x64 language/fauxverride_test/none: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/none: pass
-Done dartk-vm debug_x64 language/fauxverride_test/05: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await1: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await3: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await2: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await4: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/03: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/none: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/02: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/04: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/05: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/06: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/none: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/07: pass
-Done dartk-vm debug_x64 language/final_syntax_test/01: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/11: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/10: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/none: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/01: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/02: pass
-Done dartk-vm debug_x64 language/final_syntax_test/02: pass
-Done dartk-vm debug_x64 language/final_syntax_test/none: pass
-Done dartk-vm debug_x64 language/final_syntax_test/04: pass
-Done dartk-vm debug_x64 language/final_syntax_test/03: pass
-Done dartk-vm debug_x64 language/final_syntax_test/08: pass
-Done dartk-vm debug_x64 language/final_syntax_test/09: pass
-Done dartk-vm debug_x64 language/final_syntax_test/10: pass
-Done dartk-vm debug_x64 language/for_in3_test: pass
-Done dartk-vm debug_x64 language/return_this_type_test: pass
-Done dartk-vm debug_x64 language/regress_25620_test: pass
-Done dartk-vm debug_x64 language/value_range3_test: pass
-Done dartk-vm debug_x64 language/no_such_method_negative_test: pass
-Done dartk-vm debug_x64 language/issue12336_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_invoke_on_test: pass
-Done dartk-vm debug_x64 language/dead_field_access_test: pass
-Done dartk-vm debug_x64 language/implicit_closure2_test: pass
-Done dartk-vm debug_x64 language/interceptor9_test: pass
-Done dartk-vm debug_x64 language/override_field_method5_negative_test: pass
-Done dartk-vm debug_x64 language/static_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/factory5_test: pass
-Done dartk-vm debug_x64 language/conditional_import_test: pass
-Done dartk-vm debug_x64 language/property_field_override_test: pass
-Done dartk-vm debug_x64 language/method_invocation_test: pass
-Done dartk-vm debug_x64 language/const_factory_redirection_test: pass
-Done dartk-vm debug_x64 language/field_optimization3_test: pass
-Done dartk-vm debug_x64 language/factory3_test: pass
-Done dartk-vm debug_x64 language/nested_switch_label_test: pass
-Done dartk-vm debug_x64 language/generic_parameterized_extends_test: pass
-Done dartk-vm debug_x64 language/closure_with_super_send_test: pass
-Done dartk-vm debug_x64 language/unresolved_in_factory_negative_test: pass
-Done dartk-vm debug_x64 language/string_supertype_checked_test: pass
-Done dartk-vm debug_x64 language/loop_exchange_test: pass
-Done dartk-vm debug_x64 language/regress_18865_test: pass
-Done dartk-vm debug_x64 language/super_assign_test: pass
-Done dartk-vm debug_x64 language/finally_test: pass
-Done dartk-vm debug_x64 language/regress_17382_test: pass
-Done dartk-vm debug_x64 language/script2_negative_test: pass
-Done dartk-vm debug_x64 language/unary_test: pass
-Done dartk-vm debug_x64 language/bad_named_constructor_negative_test: pass
-Done dartk-vm debug_x64 language/map_literal7_test: pass
-Done dartk-vm debug_x64 language/override_field_method2_negative_test: pass
-Done dartk-vm debug_x64 language/part_of_uri_test: pass
-Done dartk-vm debug_x64 language/megamorphic_no_such_method_test: pass
-Done dartk-vm debug_x64 language/multiple_field_assignment_constructor_test: pass
-Done dartk-vm debug_x64 language/exception_test: pass
-Done dartk-vm debug_x64 language/function_subtype_closure0_test: pass
-Done dartk-vm debug_x64 language/type_checks_in_factory_method_test: pass
-Done dartk-vm debug_x64 language/issue9939_test: pass
-Done dartk-vm debug_x64 language/typed_equality_test: pass
-Done dartk-vm debug_x64 language/field_increment_bailout_test: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/01: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/02: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/03: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/04: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/05: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/06: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/07: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/08: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/09: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/10: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/11: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/12: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/14: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/13: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/15: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/16: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/18: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/17: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/19: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/20: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/22: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/21: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/24: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/23: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/25: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/26: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/27: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/28: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/29: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/30: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/31: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/33: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/32: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/34: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/35: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/36: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/37: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/38: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/39: pass
-Done dartk-vm debug_x64 language/const_switch_test/01: pass
-Done dartk-vm debug_x64 language/const_switch_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/40: pass
-Done dartk-vm debug_x64 language/const_switch_test/03: pass
-Done dartk-vm debug_x64 language/const_switch_test/02: pass
-Done dartk-vm debug_x64 language/const_switch_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/20: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/21: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/22: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/23: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/25: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/24: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/27: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/26: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/28: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/29: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/30: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/31: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/32: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/33: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/34: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/35: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/36: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/37: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/38: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/39: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/40: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/42: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/41: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/43: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/44: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/45: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/46: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/47: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/48: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/49: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/50: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/51: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/52: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/54: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/55: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/01: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/56: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/00: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/01: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/04: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/06: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/05: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/07: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/08: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/09: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/10: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/11: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/12: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/14: pass
-Done dartk-vm debug_x64 language/const_getter_test/01: pass
-Done dartk-vm debug_x64 language/const_getter_test/02: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/02: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/01: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/13: pass
-Done dartk-vm debug_x64 language/const_getter_test/none: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/04: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/none: pass
-Done dartk-vm debug_x64 language/create_unresolved_type_test/none: pass
-Done dartk-vm debug_x64 language/no_such_constructor_test/none: pass
-Done dartk-vm debug_x64 language/create_unresolved_type_test/01: pass
-Done dartk-vm debug_x64 language/no_such_constructor_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/05: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/06: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/07: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/08: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/10: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/09: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/11: pass
-Done dartk-vm debug_x64 language/deferred_load_library_wrong_args_test/none: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/12: pass
-Done dartk-vm debug_x64 language/deferred_load_library_wrong_args_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/13: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/14: pass
-Done dartk-vm debug_x64 language/mixin_mixin3_test: pass
-Done dartk-vm debug_x64 language/generic_methods_generic_function_parameter_test: pass
-Done dartk-vm debug_x64 language/deferred_constant_list_test: pass
-Done dartk-vm debug_x64 language/compound_assignment_operator_test: pass
-Done dartk-vm debug_x64 language/patch_test: pass
-Done dartk-vm debug_x64 language/break_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer2_test: pass
-Done dartk-vm debug_x64 language/call_test: pass
-Done dartk-vm debug_x64 language/vm/regress_27201_test: pass
-Done dartk-vm debug_x64 language/operator_index_evaluation_order_test: pass
-Done dartk-vm debug_x64 language/equality_test: pass
-Done dartk-vm debug_x64 language/mixin_lib_extends_field_test: pass
-Done dartk-vm debug_x64 language/reg_ex2_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized4_test: pass
-Done dartk-vm debug_x64 language/vm/deopt_hoisted_smi_check_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_list_constructor_test: pass
-Done dartk-vm debug_x64 language/vm/if_conversion_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_identical_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_shl_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_right_shift_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_mark_stored_values_escaping_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_method_error_message_callable_vm_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_has_loads_from_place_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_check_class_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_try_catch_cha_test: pass
-Done dartk-vm debug_x64 language/vm/causal_async_exception_stack_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_add_test: pass
-Done dartk-vm debug_x64 language/vm/unique_selector_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22621_vm_test: pass
-Done dartk-vm debug_x64 language/vm/store_elimination_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_16873_test: pass
-Done dartk-vm debug_x64 language/vm/reflect_core_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_23238_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_await_regress_test: pass
-Done dartk-vm debug_x64 language/vm/type_vm_test: pass
-Done dartk-vm debug_x64 language/vm/typed_data_polymorphic_view_test: pass
-Done dartk-vm debug_x64 language/vm/create_array_instr_deopt_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_two_redefinitions_test: pass
-Done dartk-vm debug_x64 language/vm/integer_type_propagation2_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_float_access_register_index_test: pass
-Done dartk-vm debug_x64 language/vm/regress_28325_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_any_use_creates_alias_test: pass
-Done dartk-vm debug_x64 language/vm/causal_async_exception_stack2_test: pass
-Done dartk-vm debug_x64 language/vm/deopt_smi_check_vm_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_float_access_literal_index_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_polymorphic_list_access_test: pass
-Done dartk-vm debug_x64 language/vm/optimization_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_guarded_field_test: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/none: pass
-Done dartk-vm debug_x64 language/vm/regress_14903_test: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/01: pass
-Done dartk-vm debug_x64 language/vm/optimized_guarded_field_isolates_test: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/03: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/02: pass
-Done dartk-vm debug_x64 language/constructor_initializer_test/01: pass
-Done dartk-vm debug_x64 language/async_switch_test/none: pass
-Done dartk-vm debug_x64 language/async_switch_test/withDefault: pass
-Done dartk-vm debug_x64 language/constructor_initializer_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin3_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin3_test/none: pass
-Done dartk-vm debug_x64 language/method_override7_test/none: pass
-Done dartk-vm debug_x64 language/method_override7_test/00: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/02: pass
-Done dartk-vm debug_x64 language/method_override7_test/01: pass
-Done dartk-vm debug_x64 language/method_override7_test/02: pass
-Done dartk-vm debug_x64 language/method_override7_test/03: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/none: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/03: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/01: pass
-Done dartk-vm debug_x64 language/vm/debug_break_enabled_vm_test/01: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix1_test/01: pass
-Done dartk-vm debug_x64 language/vm/debug_break_enabled_vm_test/none: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix1_test/none: pass
-Done dartk-vm debug_x64 language/enum_private_test/none: pass
-Done dartk-vm debug_x64 language/enum_private_test/02: pass
-Done dartk-vm debug_x64 language/enum_private_test/01: pass
-Done dartk-vm debug_x64 language/vm/create_array_instr_deopt2_test: pass
-Done dartk-vm debug_x64 language/vm/regress_21245_test: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_with_exception_and_stacktrace_test: pass
-Done dartk-vm debug_x64 language/vm/precompiled_static_initializer_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_integer_access_literal_index_test: pass
-Done dartk-vm debug_x64 language/vm/regress_24517_test: pass
-Done dartk-vm debug_x64 language/vm/regress_23117_vm_test: pass
-Done dartk-vm debug_x64 language/vm/null_hashcode_optimized_vm_test: pass
-Done dartk-vm debug_x64 language/vm/issue21220_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_29137_vm_test: pass
-Done dartk-vm debug_x64 language/vm/allocation_sinking_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22480_test: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22693_vm_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_method_error_message_vm_test: pass
-Done dartk-vm debug_x64 language/vm/math_vm_test: pass
-Done dartk-vm debug_x64 language/vm/issue11087_vm_test: pass
-Done dartk-vm debug_x64 language/vm/async_await_catch_stacktrace_test: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_with_exception_test: pass
-Done dartk-vm debug_x64 language/vm/type_cast_vm_test: pass
-Done dartk-vm debug_x64 language/vm/load_to_load_unaligned_forwarding_vm_test: pass
-Done dartk-vm debug_x64 language/vm/type_propagation_test: pass
-Done dartk-vm debug_x64 language/vm/function_equality_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22541_vm_test: pass
-Done dartk-vm debug_x64 language/vm/integer_type_propagation_test: pass
-Done dartk-vm debug_x64 language/vm/regress_27671_test: pass
-Done dartk-vm debug_x64 language/vm/reusable_boxes_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_testsmi_test: pass
-Done dartk-vm debug_x64 language/vm/regress_licm_test: pass
-Done dartk-vm debug_x64 language/vm/string_polymorphic_test: pass
-Done dartk-vm debug_x64 language/vm/load_to_load_forwarding_vm_test: pass
-Done dartk-vm debug_x64 language/vm/licm_constant_redefinition_vm_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_args_error_message_vm_test: pass
-Done dartk-vm debug_x64 language/vm/canonicalization_preserves_deopt_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_shift_test: pass
-Done dartk-vm debug_x64 language/vm/store_to_load_forwarding_phis_vm_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_integer_access_register_index_test: pass
-Done dartk-vm debug_x64 language/generic_object_type_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_unique_selector_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_b_test: pass
-Done dartk-vm debug_x64 language/top_level_prefixed_declaration_test: pass
-Done dartk-vm debug_x64 language/liveness_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_n_test: pass
-Done dartk-vm debug_x64 language/lazy_static6_test: pass
-Done dartk-vm debug_x64 language/field_test: pass
-Done dartk-vm debug_x64 language/rethrow_test: pass
-Done dartk-vm debug_x64 language/const_redirecting_factory_test: pass
-Done dartk-vm debug_x64 language/interface_injection1_negative_test: pass
-Done dartk-vm debug_x64 language/state_mangling3_test: pass
-Done dartk-vm debug_x64 language/regress_11800_test: pass
-Done dartk-vm debug_x64 language/constants_test/01: pass
-Done dartk-vm debug_x64 language/constants_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_export_test: pass
-Done dartk-vm debug_x64 language/constants_test/03: pass
-Done dartk-vm debug_x64 language/constants_test/04: pass
-Done dartk-vm debug_x64 language/list_tracer_call_last_test: pass
-Done dartk-vm debug_x64 language/constants_test/none: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/02: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/01: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/03: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/none: pass
-Done dartk-vm debug_x64 language/constants_test/05: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/01: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/none: pass
-Done dartk-vm debug_x64 language/dynamic2_test/00: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/02: pass
-Done dartk-vm debug_x64 language/dynamic2_test/01: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/04: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/03: pass
-Done dartk-vm debug_x64 language/dynamic2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/01: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/03: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/01: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/02: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/04: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/03: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/05: pass
-Done dartk-vm debug_x64 language/illegal_invocation_test/01: pass
-Done dartk-vm debug_x64 language/illegal_invocation_test/none: pass
-Done dartk-vm debug_x64 language/operator3_test: pass
-Done dartk-vm debug_x64 language/stack_overflow_stacktrace_test: pass
-Done dartk-vm debug_x64 language/issue4515170_test: pass
-Done dartk-vm debug_x64 language/issue9602_test: pass
-Done dartk-vm debug_x64 language/issue7525_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision3_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_closure2_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_promotion_test: pass
-Done dartk-vm debug_x64 language/call_this_test: pass
-Done dartk-vm debug_x64 language/await_null_aware_test: pass
-Done dartk-vm debug_x64 language/unnamed_closure_test: pass
-Done dartk-vm debug_x64 language/null_access_error_test: pass
-Done dartk-vm debug_x64 language/regress_29949_test: pass
-Done dartk-vm debug_x64 language/deferred_shadow_load_library_test: pass
-Done dartk-vm debug_x64 language/duplicate_interface_negative_test: pass
-Done dartk-vm debug_x64 language/interface_static_non_final_fields_negative_test: pass
-Done dartk-vm debug_x64 language/import_core_test: pass
-Done dartk-vm debug_x64 language/closure_break_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin2_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_test: pass
-Done dartk-vm debug_x64 language/function_subtype_named1_test: pass
-Done dartk-vm debug_x64 language/field3a_negative_test: pass
-Done dartk-vm debug_x64 language/config_import_test: pass
-Done dartk-vm debug_x64 language/interceptor8_test: pass
-Done dartk-vm debug_x64 language/function_subtype_factory0_test: pass
-Done dartk-vm debug_x64 language/named_parameters3_test: pass
-Done dartk-vm debug_x64 language/field_parameter_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant3_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin5_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/parse_closures_in_initializers_test: pass
-Done dartk-vm debug_x64 language/cyclic_default_values_test: pass
-Done dartk-vm debug_x64 language/do_while_test: pass
-Done dartk-vm debug_x64 language/super_call2_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter2_negative_test: pass
-Done dartk-vm debug_x64 language/parser_quirks_test: pass
-Done dartk-vm debug_x64 language/throw2_test: pass
-Done dartk-vm debug_x64 language/throw6_test: pass
-Done dartk-vm debug_x64 language/typed_selector2_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_literal_test: pass
-Done dartk-vm debug_x64 language/typedef_is_test: pass
-Done dartk-vm debug_x64 language/top_level_method_test: pass
-Done dartk-vm debug_x64 language/cascade_2_test: pass
-Done dartk-vm debug_x64 language/regress_22438_test: pass
-Done dartk-vm debug_x64 language/fannkuch_test: pass
-Done dartk-vm debug_x64 language/deferred_no_such_method_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin_test: pass
-Done dartk-vm debug_x64 language/top_level_entry_test: pass
-Done dartk-vm debug_x64 language/cascade_test/01: pass
-Done dartk-vm debug_x64 language/cascade_test/02: pass
-Done dartk-vm debug_x64 language/cascade_test/03: pass
-Done dartk-vm debug_x64 language/cascade_test/none: pass
-Done dartk-vm debug_x64 language/const_types_test/01: pass
-Done dartk-vm debug_x64 language/const_types_test/none: pass
-Done dartk-vm debug_x64 language/const_types_test/02: pass
-Done dartk-vm debug_x64 language/const_types_test/03: pass
-Done dartk-vm debug_x64 language/const_types_test/04: pass
-Done dartk-vm debug_x64 language/const_types_test/07: pass
-Done dartk-vm debug_x64 language/const_types_test/05: pass
-Done dartk-vm debug_x64 language/const_types_test/06: pass
-Done dartk-vm debug_x64 language/const_types_test/08: pass
-Done dartk-vm debug_x64 language/const_types_test/09: pass
-Done dartk-vm debug_x64 language/const_types_test/10: pass
-Done dartk-vm debug_x64 language/const_types_test/11: pass
-Done dartk-vm debug_x64 language/const_types_test/12: pass
-Done dartk-vm debug_x64 language/const_types_test/14: pass
-Done dartk-vm debug_x64 language/const_types_test/15: pass
-Done dartk-vm debug_x64 language/const_types_test/16: pass
-Done dartk-vm debug_x64 language/const_types_test/18: pass
-Done dartk-vm debug_x64 language/const_types_test/17: pass
-Done dartk-vm debug_x64 language/const_types_test/19: pass
-Done dartk-vm debug_x64 language/const_types_test/20: pass
-Done dartk-vm debug_x64 language/const_types_test/21: pass
-Done dartk-vm debug_x64 language/const_types_test/13: pass
-Done dartk-vm debug_x64 language/const_types_test/23: pass
-Done dartk-vm debug_x64 language/const_types_test/25: pass
-Done dartk-vm debug_x64 language/const_types_test/22: pass
-Done dartk-vm debug_x64 language/const_types_test/24: pass
-Done dartk-vm debug_x64 language/const_types_test/26: pass
-Done dartk-vm debug_x64 language/const_types_test/27: pass
-Done dartk-vm debug_x64 language/const_types_test/29: pass
-Done dartk-vm debug_x64 language/const_types_test/28: pass
-Done dartk-vm debug_x64 language/const_types_test/30: pass
-Done dartk-vm debug_x64 language/const_types_test/31: pass
-Done dartk-vm debug_x64 language/const_types_test/32: pass
-Done dartk-vm debug_x64 language/const_types_test/34: pass
-Done dartk-vm debug_x64 language/const_types_test/33: pass
-Done dartk-vm debug_x64 language/const_types_test/36: pass
-Done dartk-vm debug_x64 language/const_types_test/35: pass
-Done dartk-vm debug_x64 language/const_types_test/37: pass
-Done dartk-vm debug_x64 language/const_types_test/38: pass
-Done dartk-vm debug_x64 language/const_types_test/41: pass
-Done dartk-vm debug_x64 language/const_types_test/39: pass
-Done dartk-vm debug_x64 language/const_types_test/40: pass
-Done dartk-vm debug_x64 language/constructor_call_as_function_test/none: pass
-Done dartk-vm debug_x64 language/constructor_call_as_function_test/01: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/none: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/01: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/02: pass
-Done dartk-vm debug_x64 language/malformed_test/01: pass
-Done dartk-vm debug_x64 language/malformed_test/02: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/03: pass
-Done dartk-vm debug_x64 language/malformed_test/03: pass
-Done dartk-vm debug_x64 language/malformed_test/06: pass
-Done dartk-vm debug_x64 language/malformed_test/04: pass
-Done dartk-vm debug_x64 language/malformed_test/none: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/03: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/02: pass
-Done dartk-vm debug_x64 language/code_after_try_is_executed_test/none: pass
-Done dartk-vm debug_x64 language/code_after_try_is_executed_test/01: pass
-Done dartk-vm debug_x64 language/issue_25671a_test/none: pass
-Done dartk-vm debug_x64 language/issue_25671a_test/01: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/none: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/01: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/04: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/05: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/06: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin2_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin2_test/none: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/02: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/03: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/01: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/none: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/02: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/03: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/01r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/03r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/02r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/04: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/04r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/06: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/05: pass
-Done dartk-vm debug_x64 language/named_constructor_test/02: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/05r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/06r: pass
-Done dartk-vm debug_x64 language/regress_19413_test/01: pass
-Done dartk-vm debug_x64 language/regress_19413_test/none: pass
-Done dartk-vm debug_x64 language/named_constructor_test/01: pass
-Done dartk-vm debug_x64 language/named_constructor_test/none: pass
-Done dartk-vm debug_x64 language/named_constructor_test/03: pass
-Done dartk-vm debug_x64 language/named_constructor_test/04: pass
-Done dartk-vm debug_x64 language/named_constructor_test/05: pass
-Done dartk-vm debug_x64 language/named_constructor_test/07: pass
-Done dartk-vm debug_x64 language/named_constructor_test/09: pass
-Done dartk-vm debug_x64 language/named_constructor_test/06: pass
-Done dartk-vm debug_x64 language/named_constructor_test/08: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/none: pass
-Done dartk-vm debug_x64 language/named_constructor_test/10: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_non_deferred: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_null: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_before_load: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic4: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/is_check: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/as_operation: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/catch_check: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/static_method: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_top_level: pass
-Done dartk-vm debug_x64 language/issue_1751477_test: pass
-Done dartk-vm debug_x64 language/deferred_redirecting_factory_test: pass
-Done dartk-vm debug_x64 language/var_init_test: pass
-Done dartk-vm debug_x64 language/issue9664_test: pass
-Done dartk-vm debug_x64 language/regress_26543_2_test: pass
-Done dartk-vm debug_x64 language/unbound_getter_test: pass
-Done dartk-vm debug_x64 language/truncdiv_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local6_test: pass
-Done dartk-vm debug_x64 language/issue1578_negative_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_capture_test: pass
-Done dartk-vm debug_x64 language/string_no_operator_test: pass
-Done dartk-vm debug_x64 language/hash_code_mangling_test: pass
-Done dartk-vm debug_x64 language/canonical_const_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_type_test: pass
-Done dartk-vm debug_x64 language/getter_closure_execution_order_test: pass
-Done dartk-vm debug_x64 language/closure8_test: pass
-Done dartk-vm debug_x64 language/field_method4_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin2_test: pass
-Done dartk-vm debug_x64 language/string_escape4_negative_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace2_test: pass
-Done dartk-vm debug_x64 language/throw5_test: pass
-Done dartk-vm debug_x64 language/static_field2a_test: pass
-Done dartk-vm debug_x64 language/inference_list_or_null_test: pass
-Done dartk-vm debug_x64 language/interceptor4_test: pass
-Done dartk-vm debug_x64 language/list_in_closure_test: pass
-Done dartk-vm debug_x64 language/inference_captured_variable2_test: pass
-Done dartk-vm debug_x64 language/instance_creation_in_function_annotation_test: pass
-Done dartk-vm debug_x64 language/constructor8_test: pass
-Done dartk-vm debug_x64 language/inline_closure_with_constant_arguments_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not1_test: pass
-Done dartk-vm debug_x64 language/call_property_test: pass
-Done dartk-vm debug_x64 language/dynamic_test: pass
-Done dartk-vm debug_x64 language/prefix2_negative_test: pass
-Done dartk-vm debug_x64 language/generics3_test: pass
-Done dartk-vm debug_x64 language/scoped_variables_try_catch_test: pass
-Done dartk-vm debug_x64 language/issue_23914_test: pass
-Done dartk-vm debug_x64 language/isnot_malformed_type_test: pass
-Done dartk-vm debug_x64 language/regress_23996_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof4_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant12_test: pass
-Done dartk-vm debug_x64 language/implicit_closure1_test: pass
-Done dartk-vm debug_x64 language/crash_12118_test: pass
-Done dartk-vm debug_x64 language/generic_methods_function_type_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/none: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/01: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/02: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/00: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method4_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method4_test/01: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/01: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/02: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/03: pass
-Done dartk-vm debug_x64 language/regress_22976_test/01: pass
-Done dartk-vm debug_x64 language/regress_22976_test/02: pass
-Done dartk-vm debug_x64 language/regress_22976_test/none: pass
-Done dartk-vm debug_x64 language/proxy3_test/none: pass
-Done dartk-vm debug_x64 language/proxy3_test/01: pass
-Done dartk-vm debug_x64 language/proxy3_test/03: pass
-Done dartk-vm debug_x64 language/class_keyword_test/01: pass
-Done dartk-vm debug_x64 language/class_keyword_test/02: pass
-Done dartk-vm debug_x64 language/proxy3_test/02: pass
-Done dartk-vm debug_x64 language/proxy3_test/04: pass
-Done dartk-vm debug_x64 language/class_keyword_test/none: pass
-Done dartk-vm debug_x64 language/const_instance_field_test/none: pass
-Done dartk-vm debug_x64 language/const_instance_field_test/01: pass
-Done dartk-vm debug_x64 language/final_param_test/none: pass
-Done dartk-vm debug_x64 language/null_bottom_test/none: pass
-Done dartk-vm debug_x64 language/null_bottom_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/none: pass
-Done dartk-vm debug_x64 language/final_param_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/05: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/06: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/08: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/07: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/09: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/11: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/13: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/none: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/01: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/00: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/02: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/04: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/03: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_optional2_test: pass
-Done dartk-vm debug_x64 language/closure_self_reference_test: pass
-Done dartk-vm debug_x64 language/canonical_const3_test: pass
-Done dartk-vm debug_x64 language/regress_28610_test: pass
-Done dartk-vm debug_x64 language/covariant_override_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure7_test: pass
-Done dartk-vm debug_x64 language/local_function_non_equal_test: pass
-Done dartk-vm debug_x64 language/library_prefixes_test: pass
-Done dartk-vm debug_x64 language/rewrite_swap_test: pass
-Done dartk-vm debug_x64 language/mixin_bound_test: pass
-Done dartk-vm debug_x64 language/library5_test: pass
-Done dartk-vm debug_x64 language/closure_break1_test: pass
-Done dartk-vm debug_x64 language/asyncstar_concat_test: pass
-Done dartk-vm debug_x64 language/round_test: pass
-Done dartk-vm debug_x64 language/private_test: pass
-Done dartk-vm debug_x64 language/deep_nesting2_negative_test: pass
-Done dartk-vm debug_x64 language/optimized_string_charat_test: pass
-Done dartk-vm debug_x64 language/setter2_test: pass
-Done dartk-vm debug_x64 language/no_such_method3_test: pass
-Done dartk-vm debug_x64 language/licm2_test: pass
-Done dartk-vm debug_x64 language/new_expression3_negative_test: pass
-Done dartk-vm debug_x64 language/symbol_conflict_test: pass
-Done dartk-vm debug_x64 language/function_type3_test: pass
-Done dartk-vm debug_x64 language/multi_pass2_test: pass
-Done dartk-vm debug_x64 language/inline_value_context_test: pass
-Done dartk-vm debug_x64 language/regress_26543_1_test: pass
-Done dartk-vm debug_x64 language/regress_29349_test: pass
-Done dartk-vm debug_x64 language/regress_27572_test: pass
-Done dartk-vm debug_x64 language/static_field1a_test: pass
-Done dartk-vm debug_x64 language/constant_fold_equals_test: pass
-Done dartk-vm debug_x64 language/factory2_negative_test: pass
-Done dartk-vm debug_x64 language/issue14014_3_test: pass
-Done dartk-vm debug_x64 language/inline_super_field_test: pass
-Done dartk-vm debug_x64 language/constructor12_test: pass
-Done dartk-vm debug_x64 language/context_test: pass
-Done dartk-vm debug_x64 language/exception_in_increment_test: pass
-Done dartk-vm debug_x64 language/super_test: pass
-Done dartk-vm debug_x64 language/inline_effect_context_test: pass
-Done dartk-vm debug_x64 language/malformed_type_test: pass
-Done dartk-vm debug_x64 language/interface_inherit_field_test: pass
-Done dartk-vm debug_x64 language/type_argument_substitution_test: pass
-Done dartk-vm debug_x64 language/rewrite_while_many_exits_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential2_test: pass
-Done dartk-vm debug_x64 language/conditional_rewrite_test: pass
-Done dartk-vm debug_x64 language/inferrer_this_access_test: pass
-Done dartk-vm debug_x64 language/super_operator_index6_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_test: pass
-Done dartk-vm debug_x64 language/mixin_super_bound2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_super_bound2_test/01: pass
-Done dartk-vm debug_x64 language/bad_override_test/01: pass
-Done dartk-vm debug_x64 language/bad_override_test/03: pass
-Done dartk-vm debug_x64 language/bad_override_test/none: pass
-Done dartk-vm debug_x64 language/bad_override_test/02: pass
-Done dartk-vm debug_x64 language/bad_override_test/04: pass
-Done dartk-vm debug_x64 language/bad_override_test/05: pass
-Done dartk-vm debug_x64 language/bad_override_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/14: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/13: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/15: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/16: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/17: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/18: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/20: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/19: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/29: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/28: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/30: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/31: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/05: pass
-Done dartk-vm debug_x64 language/cyclic_class_member_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/32: pass
-Done dartk-vm debug_x64 language/regress_26855_test/0: pass
-Done dartk-vm debug_x64 language/regress_26855_test/2: pass
-Done dartk-vm debug_x64 language/regress_26855_test/1: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/33: pass
-Done dartk-vm debug_x64 language/regress_26855_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_class_member_test/none: pass
-Done dartk-vm debug_x64 language/regress_26855_test/4: pass
-Done dartk-vm debug_x64 language/regress_26855_test/3: pass
-Done dartk-vm debug_x64 language/const_constructor_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter3_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter3_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/none: pass
-Done dartk-vm debug_x64 language/bool_condition_check_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/01: pass
-Done dartk-vm debug_x64 language/bool_condition_check_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/23: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/24: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/25: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/27: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/26: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/28: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/07: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/08: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/29: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/30: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/31: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/10: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/11: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/12: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/32: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/20: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/33: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/34: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/21: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/22: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/35: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/01: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/none: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter6_test: pass
-Done dartk-vm debug_x64 language/inlined_conditional_test: pass
-Done dartk-vm debug_x64 language/generic_syntax_test: pass
-Done dartk-vm debug_x64 language/deferred_inlined_test: pass
-Done dartk-vm debug_x64 language/constructor_redirect1_negative_test: pass
-Done dartk-vm debug_x64 language/is_interfaces_test: pass
-Done dartk-vm debug_x64 language/source_self_negative_test: pass
-Done dartk-vm debug_x64 language/closure_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_implements_test: pass
-Done dartk-vm debug_x64 language/for_in_test: pass
-Done dartk-vm debug_x64 language/closure_internals_test: pass
-Done dartk-vm debug_x64 language/stack_overflow_test: pass
-Done dartk-vm debug_x64 language/on_catch_malformed_type_test: pass
-Done dartk-vm debug_x64 language/exception_identity_test: pass
-Done dartk-vm debug_x64 language/inline_super_test: pass
-Done dartk-vm debug_x64 language/issue10561_test: pass
-Done dartk-vm debug_x64 language/positive_bit_operations_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/regress_12561_test: pass
-Done dartk-vm debug_x64 language/default_class_implicit_constructor_test: pass
-Done dartk-vm debug_x64 language/super_operator_index8_test: pass
-Done dartk-vm debug_x64 language/constructor_default_test: pass
-Done dartk-vm debug_x64 language/non_const_super_negative_test: pass
-Done dartk-vm debug_x64 language/optimized_lists_test: pass
-Done dartk-vm debug_x64 language/mixin_super_test: pass
-Done dartk-vm debug_x64 language/regress_23650_test: pass
-Done dartk-vm debug_x64 language/regress_29243_test: pass
-Done dartk-vm debug_x64 language/deferred_load_inval_code_test: pass
-Done dartk-vm debug_x64 language/map_literal8_test: pass
-Done dartk-vm debug_x64 language/async_star_test: pass
-Done dartk-vm debug_x64 language/constructor_with_mixin_test: pass
-Done dartk-vm debug_x64 language/instanceof_test: pass
-Done dartk-vm debug_x64 language/issue12284_test: pass
-Done dartk-vm debug_x64 language/static_field1_test: pass
-Done dartk-vm debug_x64 language/first_class_types_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_l_test: pass
-Done dartk-vm debug_x64 language/number_syntax_test: pass
-Done dartk-vm debug_x64 language/prefix14_test: pass
-Done dartk-vm debug_x64 language/syncstar_less_than_test: pass
-Done dartk-vm debug_x64 language/type_guard_conversion_test: pass
-Done dartk-vm debug_x64 language/interface_constants_test: pass
-Done dartk-vm debug_x64 language/instance_method_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype1_test: pass
-Done dartk-vm debug_x64 language/prefix1_negative_test: pass
-Done dartk-vm debug_x64 language/new_prefix_test/none: pass
-Done dartk-vm debug_x64 language/new_prefix_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias9_test/00: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias9_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_scope3_test/00: pass
-Done dartk-vm debug_x64 language/const_objects_are_immutable_test/none: pass
-Done dartk-vm debug_x64 language/const_objects_are_immutable_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_scope3_test/none: pass
-Done dartk-vm debug_x64 language/main_test/none: pass
-Done dartk-vm debug_x64 language/main_test/01: pass
-Done dartk-vm debug_x64 language/main_test/02: pass
-Done dartk-vm debug_x64 language/main_test/03: pass
-Done dartk-vm debug_x64 language/main_test/04: pass
-Done dartk-vm debug_x64 language/main_test/20: pass
-Done dartk-vm debug_x64 language/main_test/05: pass
-Done dartk-vm debug_x64 language/main_test/21: pass
-Done dartk-vm debug_x64 language/main_test/22: pass
-Done dartk-vm debug_x64 language/main_test/41: pass
-Done dartk-vm debug_x64 language/main_test/43: pass
-Done dartk-vm debug_x64 language/main_test/42: pass
-Done dartk-vm debug_x64 language/main_test/44: pass
-Done dartk-vm debug_x64 language/main_test/45: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/none: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/02: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/03: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/04: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/05: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/06: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/07: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/08: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/09: pass
-Done dartk-vm debug_x64 language/string_interpolation3_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/11: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/10: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/00: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/12: pass
-Done dartk-vm debug_x64 language/string_interpolation3_test/none: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/none: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/03: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/06: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/02: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/07: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/04: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/05: pass
-Done dartk-vm debug_x64 language/super_call3_test/01: pass
-Done dartk-vm debug_x64 language/super_call3_test/02: pass
-Done dartk-vm debug_x64 language/field3_negative_test: pass
-Done dartk-vm debug_x64 language/super_call3_test/none: pass
-Done dartk-vm debug_x64 language/switch8_test: pass
-Done dartk-vm debug_x64 language/constructor5_test: pass
-Done dartk-vm debug_x64 language/new_expression1_negative_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_incompatible_signature_test: pass
-Done dartk-vm debug_x64 language/closures_with_complex_params_test: pass
-Done dartk-vm debug_x64 language/bailout7_test: pass
-Done dartk-vm debug_x64 language/interface2_negative_test: pass
-Done dartk-vm debug_x64 language/function_type_call_getter_test: pass
-Done dartk-vm debug_x64 language/method_binding_test: pass
-Done dartk-vm debug_x64 language/efficient_length_warning_test: pass
-Done dartk-vm debug_x64 language/closure_variable_shadow_test: pass
-Done dartk-vm debug_x64 language/type_propagation3_test: pass
-Done dartk-vm debug_x64 language/optimized_constant_array_string_access_test: pass
-Done dartk-vm debug_x64 language/many_calls_test: pass
-Done dartk-vm debug_x64 language/metadata_test: pass
-Done dartk-vm debug_x64 language/unary_plus_negative_test: pass
-Done dartk-vm debug_x64 language/static_initializer_type_error_test: pass
-Done dartk-vm debug_x64 language/const_redirect_skips_supertype_test: pass
-Done dartk-vm debug_x64 language/issue13474_test: pass
-Done dartk-vm debug_x64 language/prefix13_negative_test: pass
-Done dartk-vm debug_x64 language/factory2_test: pass
-Done dartk-vm debug_x64 language/do_while2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_call0_test: pass
-Done dartk-vm debug_x64 language/empty_block_case_test: pass
-Done dartk-vm debug_x64 language/string_interpolation7_test: pass
-Done dartk-vm debug_x64 language/constant_string_interpolation2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple0_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_cast_test: pass
-Done dartk-vm debug_x64 language/constant_string_interpolation_test: pass
-Done dartk-vm debug_x64 language/regress_27164_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local2_test: pass
-Done dartk-vm debug_x64 language/static_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/static_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/field_method_test: pass
-Done dartk-vm debug_x64 language/prefix3_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_super_2_test: pass
-Done dartk-vm debug_x64 language/generic_creation_test: pass
-Done dartk-vm debug_x64 language/function_literals_test: pass
-Done dartk-vm debug_x64 language/factory_implementation_test/00: pass
-Done dartk-vm debug_x64 language/factory_implementation_test/none: pass
-Done dartk-vm debug_x64 language/field_type_check2_test/none: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/02: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/03: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/05: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/04: pass
-Done dartk-vm debug_x64 language/field_type_check2_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/06: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/none: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/07: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/08: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/09: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/11: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/10: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/20: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/30: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/40: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/41: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/51: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/50: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/52: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/02: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/none: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/01: pass
-Done dartk-vm debug_x64 language/check_member_static_test/none: pass
-Done dartk-vm debug_x64 language/check_member_static_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds3_test/none: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/00: pass
-Done dartk-vm debug_x64 language/check_member_static_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds3_test/00: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/none: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/01: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/02: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/04: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/07: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/03: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/05: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/06: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/09: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/11: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/10: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/14: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/15: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/13: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/01: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/02: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/03: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/01: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/05: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/04: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/06: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/07: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/12: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/08: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/11: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/09: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/10: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/13: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/14: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/15: pass
-Done dartk-vm debug_x64 language/issue18628_1_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/16: pass
-Done dartk-vm debug_x64 language/library_env_test/none: pass
-Done dartk-vm debug_x64 language/issue18628_1_test/01: pass
-Done dartk-vm debug_x64 language/library_env_test/has_html_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_html_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_io_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_io_support: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/none: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_mirror_support: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/02: pass
-Done dartk-vm debug_x64 language/library_env_test/has_mirror_support: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/08: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/00: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/10: pass
-Done dartk-vm debug_x64 language/regress_26453_test: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/none: pass
-Done dartk-vm debug_x64 language/implied_interface_test: pass
-Done dartk-vm debug_x64 language/const_map4_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_super_constructor_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple1_test: pass
-Done dartk-vm debug_x64 language/field5_negative_test: pass
-Done dartk-vm debug_x64 language/await_not_started_immediately_test: pass
-Done dartk-vm debug_x64 language/return_in_loop_test: pass
-Done dartk-vm debug_x64 language/loop_exchange4_test: pass
-Done dartk-vm debug_x64 language/is_not_class1_negative_test: pass
-Done dartk-vm debug_x64 language/map_literal4_test: pass
-Done dartk-vm debug_x64 language/operator_equals_test: pass
-Done dartk-vm debug_x64 language/null_to_string_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter1_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_test2_test: pass
-Done dartk-vm debug_x64 language/lazy_static_test: pass
-Done dartk-vm debug_x64 language/regress_22666_test: pass
-Done dartk-vm debug_x64 language/lazy_static3_test: pass
-Done dartk-vm debug_x64 language/load_indexed_constant_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if3_test: pass
-Done dartk-vm debug_x64 language/call_through_getter_test: pass
-Done dartk-vm debug_x64 language/skip_expression_test: pass
-Done dartk-vm debug_x64 language/private2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline0_test: pass
-Done dartk-vm debug_x64 language/list_is_test: pass
-Done dartk-vm debug_x64 language/execute_finally10_test: pass
-Done dartk-vm debug_x64 language/top_level_in_initializer_test: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_nonerror_test: pass
-Done dartk-vm debug_x64 language/prefix6_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure1_test: pass
-Done dartk-vm debug_x64 language/many_method_calls_test: pass
-Done dartk-vm debug_x64 language/closure_in_field_initializer_test: pass
-Done dartk-vm debug_x64 language/deopt_smi_op_test: pass
-Done dartk-vm debug_x64 language/named_parameter_regression_test: pass
-Done dartk-vm debug_x64 language/second_test: pass
-Done dartk-vm debug_x64 language/namer_test: pass
-Done dartk-vm debug_x64 language/dynamic_type_literal_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin4_test: pass
-Done dartk-vm debug_x64 language/closure_cycles_test: pass
-Done dartk-vm debug_x64 language/hash_map_null_key_foreach_test: pass
-Done dartk-vm debug_x64 language/ct_const4_test: pass
-Done dartk-vm debug_x64 language/lazy_map_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification4_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/01: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/03: pass
-Done dartk-vm debug_x64 language/const_init_test: pass
-Done dartk-vm debug_x64 language/double_int_addition_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/04: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/05: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/06: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/00: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/none: pass
-Done dartk-vm debug_x64 language/external_test/01: pass
-Done dartk-vm debug_x64 language/external_test/02: pass
-Done dartk-vm debug_x64 language/external_test/11: pass
-Done dartk-vm debug_x64 language/external_test/12: pass
-Done dartk-vm debug_x64 language/external_test/none: pass
-Done dartk-vm debug_x64 language/external_test/14: pass
-Done dartk-vm debug_x64 language/external_test/16: pass
-Done dartk-vm debug_x64 language/external_test/21: pass
-Done dartk-vm debug_x64 language/external_test/10: pass
-Done dartk-vm debug_x64 language/external_test/22: pass
-Done dartk-vm debug_x64 language/external_test/13: pass
-Done dartk-vm debug_x64 language/external_test/23: pass
-Done dartk-vm debug_x64 language/external_test/24: pass
-Done dartk-vm debug_x64 language/external_test/20: pass
-Done dartk-vm debug_x64 language/external_test/30: pass
-Done dartk-vm debug_x64 language/external_test/31: pass
-Done dartk-vm debug_x64 language/external_test/25: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/03: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/04: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/01: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/02: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/03: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/06: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/07: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/09: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/08: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/10: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/11: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/12: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/13: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/14: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/15: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/17: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/16: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/18: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/19: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/20: pass
-Done dartk-vm debug_x64 language/string_interpolation6_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/21: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/22: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/23: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/24: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/25: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation6_test/none: pass
-Done dartk-vm debug_x64 language/final_is_not_const_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin_test/none: pass
-Done dartk-vm debug_x64 language/final_is_not_const_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/16: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/20: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/21: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/22: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/as: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/is: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/type_annotation: pass
-Done dartk-vm debug_x64 language/state_mangling_test: pass
-Done dartk-vm debug_x64 language/const_escape_frog_test: pass
-Done dartk-vm debug_x64 language/null_no_such_method_test: pass
-Done dartk-vm debug_x64 language/asyncstar_throw_in_catch_test: pass
-Done dartk-vm debug_x64 language/regress_25935_test: pass
-Done dartk-vm debug_x64 language/lazy_static5_test: pass
-Done dartk-vm debug_x64 language/closure5_test: pass
-Done dartk-vm debug_x64 language/regress_22443_test: pass
-Done dartk-vm debug_x64 language/refine_receiver_null_test: pass
-Done dartk-vm debug_x64 language/top_level_var_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter_test: pass
-Done dartk-vm debug_x64 language/private_mixin2_test: pass
-Done dartk-vm debug_x64 language/mixin_superclass_test: pass
-Done dartk-vm debug_x64 language/field_override2_test: pass
-Done dartk-vm debug_x64 language/import_combinators_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_final_test: pass
-Done dartk-vm debug_x64 language/method_name_test: pass
-Done dartk-vm debug_x64 language/string_intrinsics_test: pass
-Done dartk-vm debug_x64 language/generic_sends_test: pass
-Done dartk-vm debug_x64 language/bailout6_test: pass
-Done dartk-vm debug_x64 language/is_object_test: pass
-Done dartk-vm debug_x64 language/multiline_strings_test: pass
-Done dartk-vm debug_x64 language/part_test: pass
-Done dartk-vm debug_x64 language/super_mixin_test: pass
-Done dartk-vm debug_x64 language/throw_expr_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer4_negative_test: pass
-Done dartk-vm debug_x64 language/type_propagation_phi_test: pass
-Done dartk-vm debug_x64 language/parse_types_test: pass
-Done dartk-vm debug_x64 language/reg_exp3_test: pass
-Done dartk-vm debug_x64 language/export_test: pass
-Done dartk-vm debug_x64 language/evaluation_redirecting_constructor_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_super_test: pass
-Done dartk-vm debug_x64 language/closure3_test: pass
-Done dartk-vm debug_x64 language/mul_recipr_test: pass
-Done dartk-vm debug_x64 language/closure_with_super_field_test: pass
-Done dartk-vm debug_x64 language/label5_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not3_test: pass
-Done dartk-vm debug_x64 language/cha_deopt2_test: pass
-Done dartk-vm debug_x64 language/super_call_test: pass
-Done dartk-vm debug_x64 language/null_to_string2_test: pass
-Done dartk-vm debug_x64 language/super_operator_index3_test: pass
-Done dartk-vm debug_x64 language/super_field_test: pass
-Done dartk-vm debug_x64 language/import_show_test: pass
-Done dartk-vm debug_x64 language/cha_deopt2_test: pass
-Done dartk-vm debug_x64 language/library_juxtaposition_test: pass
-Done dartk-vm debug_x64 language/null_is_test: pass
-Done dartk-vm debug_x64 language/regress_22858_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_access_test: pass
-Done dartk-vm debug_x64 language/mint_arithmetic_test: pass
-Done dartk-vm debug_x64 language/operator2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_named2_test: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/01: pass
-Done dartk-vm debug_x64 language/default_factory_test/01: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/default_factory_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/09: pass
-Done dartk-vm debug_x64 language/syncstar_yield_test/none: pass
-Done dartk-vm debug_x64 language/substring_test/none: pass
-Done dartk-vm debug_x64 language/syncstar_yield_test/copyParameters: pass
-Done dartk-vm debug_x64 language/substring_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/04: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/none: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/02: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/06: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/none: pass
-Done dartk-vm debug_x64 language/const_conditional_test/01: pass
-Done dartk-vm debug_x64 language/const_conditional_test/03: pass
-Done dartk-vm debug_x64 language/const_conditional_test/02: pass
-Done dartk-vm debug_x64 language/const_conditional_test/04: pass
-Done dartk-vm debug_x64 language/const_conditional_test/05: pass
-Done dartk-vm debug_x64 language/const_conditional_test/none: pass
-Done dartk-vm debug_x64 language/const_conditional_test/07: pass
-Done dartk-vm debug_x64 language/const_conditional_test/06: pass
-Done dartk-vm debug_x64 language/const_conditional_test/10: pass
-Done dartk-vm debug_x64 language/const_conditional_test/09: pass
-Done dartk-vm debug_x64 language/const_conditional_test/08: pass
-Done dartk-vm debug_x64 language/method_override3_test/00: pass
-Done dartk-vm debug_x64 language/method_override3_test/none: pass
-Done dartk-vm debug_x64 language/method_override3_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/none: pass
-Done dartk-vm debug_x64 language/method_override3_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/03: pass
-Done dartk-vm debug_x64 language/list_double_index_in_loop2_test: pass
-Done dartk-vm debug_x64 language/methods_as_constants_test: pass
-Done dartk-vm debug_x64 language/issue11793_test: pass
-Done dartk-vm debug_x64 language/super_closure_test: pass
-Done dartk-vm debug_x64 language/naming_test: pass
-Done dartk-vm debug_x64 language/function_type_alias4_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_false_test: pass
-Done dartk-vm debug_x64 language/optimized_hoisting_checked_mode_assert_test: pass
-Done dartk-vm debug_x64 language/regress_30092_test: pass
-Done dartk-vm debug_x64 language/function_subtype_setter0_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_static_access_test: pass
-Done dartk-vm debug_x64 language/issue1363_test: pass
-Done dartk-vm debug_x64 language/mixin_lib_extends_method_test: pass
-Done dartk-vm debug_x64 language/mint_compares_test: pass
-Done dartk-vm debug_x64 language/function_subtype_top_level1_test: pass
-Done dartk-vm debug_x64 language/deferred_static_seperate_test: pass
-Done dartk-vm debug_x64 language/div_with_power_of_two_test: pass
-Done dartk-vm debug_x64 language/smaller_4_Interface_Types_A11_t01_test: pass
-Done dartk-vm debug_x64 language/first_class_types_constants_test: pass
-Done dartk-vm debug_x64 language/string_charcode_test: pass
-Done dartk-vm debug_x64 language/execute_finally5_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor3_test: pass
-Done dartk-vm debug_x64 language/generic_function_typedef_test: pass
-Done dartk-vm debug_x64 language/yieldstar_pause_test: pass
-Done dartk-vm debug_x64 language/regress_25609_test: pass
-Done dartk-vm debug_x64 language/regress_14105_test: pass
-Done dartk-vm debug_x64 language/private4_test: pass
-Done dartk-vm debug_x64 language/closure6_test: pass
-Done dartk-vm debug_x64 language/closure_side_effect_test: pass
-Done dartk-vm debug_x64 language/bailout4_test: pass
-Done dartk-vm debug_x64 language/const_var_test: pass
-Done dartk-vm debug_x64 language/execute_finally4_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_long_test: pass
-Done dartk-vm debug_x64 language/inline_argument_test: pass
-Done dartk-vm debug_x64 language/guess_cid_test: pass
-Done dartk-vm debug_x64 language/instance_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/throw_test: pass
-Done dartk-vm debug_x64 language/value_range2_test: pass
-Done dartk-vm debug_x64 language/gvn_interceptor_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/06: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/02: pass
-Done dartk-vm debug_x64 language/const_native_factory_test/none: pass
-Done dartk-vm debug_x64 language/number_identifier_test/01: pass
-Done dartk-vm debug_x64 language/number_identifier_test/none: pass
-Done dartk-vm debug_x64 language/const_native_factory_test/01: pass
-Done dartk-vm debug_x64 language/number_identifier_test/04: pass
-Done dartk-vm debug_x64 language/number_identifier_test/07: pass
-Done dartk-vm debug_x64 language/number_identifier_test/06: pass
-Done dartk-vm debug_x64 language/number_identifier_test/10: pass
-Done dartk-vm debug_x64 language/number_identifier_test/02: pass
-Done dartk-vm debug_x64 language/number_identifier_test/05: pass
-Done dartk-vm debug_x64 language/number_identifier_test/11: pass
-Done dartk-vm debug_x64 language/number_identifier_test/03: pass
-Done dartk-vm debug_x64 language/number_identifier_test/08: pass
-Done dartk-vm debug_x64 language/number_identifier_test/09: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/none: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/99: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/97: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/96: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/98: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/95: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/94: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/none: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/02: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/03: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/04: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/05: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/06: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/07: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/08: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/09: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/10: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/12: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/13: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/11: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/15: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/14: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/16: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/17: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/18: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/19: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/20: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/21: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/22: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/23: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/24: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/25: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/26: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/27: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/28: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/29: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/30: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/31: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/32: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/04: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/05: pass
-Done dartk-vm debug_x64 language/string_interpolation_test/none: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation_test/01: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/03: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/none: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/04: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/05: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/06: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/07: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/02: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/08: pass
-Done dartk-vm debug_x64 language/class_syntax_test/01: pass
-Done dartk-vm debug_x64 language/class_cycle_test/00: pass
-Done dartk-vm debug_x64 language/class_cycle_test/01: pass
-Done dartk-vm debug_x64 language/class_syntax_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/01: pass
-Done dartk-vm debug_x64 language/class_cycle_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/02: pass
-Done dartk-vm debug_x64 language/class_cycle_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/none: pass
-Done dartk-vm debug_x64 language/illegal_declaration_test/01: pass
-Done dartk-vm debug_x64 language/class_cycle_test/03: pass
-Done dartk-vm debug_x64 language/illegal_declaration_test/none: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/none: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/01: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/02: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/05: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/00: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/03: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/06: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/07: pass
-Done dartk-vm debug_x64 language/built_in_identifier_test/none: pass
-Done dartk-vm debug_x64 language/built_in_identifier_test/01: pass
-Done dartk-vm debug_x64 language/bad_named_parameters2_test/none: pass
-Done dartk-vm debug_x64 language/bad_named_parameters2_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/none: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/02: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/03: pass
-Done dartk-vm debug_x64 language/deferred_super_dependency_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/04: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/05: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/06: pass
-Done dartk-vm debug_x64 language/deferred_super_dependency_test/none: pass
-Done dartk-vm debug_x64 language/crash_6725_test/none: pass
-Done dartk-vm debug_x64 language/crash_6725_test/01: pass
-Done dartk-vm debug_x64 language/function_subtype_call2_test: pass
-Done dartk-vm debug_x64 language/mixin_this_use_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if2_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror2_test: pass
-Done dartk-vm debug_x64 language/mixin_method_test: pass
-Done dartk-vm debug_x64 language/identical_closure2_test: pass
-Done dartk-vm debug_x64 language/constructor3_test: pass
-Done dartk-vm debug_x64 language/temp_mangling_test: pass
-Done dartk-vm debug_x64 language/regress_21016_test: pass
-Done dartk-vm debug_x64 language/switch5_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local1_test: pass
-Done dartk-vm debug_x64 language/transitive_private_library_access_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure5a_test: pass
-Done dartk-vm debug_x64 language/final_used_in_try_test: pass
-Done dartk-vm debug_x64 language/rewrite_compound_assign_test: pass
-Done dartk-vm debug_x64 language/local_function_test: pass
-Done dartk-vm debug_x64 language/bit_shift_test: pass
-Done dartk-vm debug_x64 language/try_catch_regress_27483_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized3_test: pass
-Done dartk-vm debug_x64 language/inline_in_for_initializer_and_bailout_test: pass
-Done dartk-vm debug_x64 language/bootstrap_test: pass
-Done dartk-vm debug_x64 language/conflicting_type_variable_and_setter_test: pass
-Done dartk-vm debug_x64 language/interceptor3_test: pass
-Done dartk-vm debug_x64 language/map_literal3_test: pass
-Done dartk-vm debug_x64 language/regress_23046_test: pass
-Done dartk-vm debug_x64 language/closure_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof2_test: pass
-Done dartk-vm debug_x64 language/top_level_multiple_files_test: pass
-Done dartk-vm debug_x64 language/mixin_is_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg5_test: pass
-Done dartk-vm debug_x64 language/regress_23537_test: pass
-Done dartk-vm debug_x64 language/side_effect_throw_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter4_test: pass
-Done dartk-vm debug_x64 language/field_optimization_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/04: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/02: pass
-Done dartk-vm debug_x64 language/issue_22780_test/none: pass
-Done dartk-vm debug_x64 language/issue_22780_test/01: pass
-Done dartk-vm debug_x64 language/interface_test/none: pass
-Done dartk-vm debug_x64 language/interface_test/00: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/none: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/01: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/01: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds4_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds4_test/none: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/02: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/none: pass
-Done dartk-vm debug_x64 language/regress_24935_test/none: pass
-Done dartk-vm debug_x64 language/regress_24935_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/00: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/03: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/04: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/00: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/05: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/04: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/06: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/none: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/07: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/02: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/01: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_p_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_p_test/none: pass
-Done dartk-vm debug_x64 language/field_override3_test/none: pass
-Done dartk-vm debug_x64 language/field_override3_test/00: pass
-Done dartk-vm debug_x64 language/field_override3_test/02: pass
-Done dartk-vm debug_x64 language/field_override3_test/03: pass
-Done dartk-vm debug_x64 language/field_override3_test/01: pass
-Done dartk-vm debug_x64 language/const_init2_test/none: pass
-Done dartk-vm debug_x64 language/const_init2_test/01: pass
-Done dartk-vm debug_x64 language/const_init2_test/02: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/01: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/none: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/02: pass
-Done dartk-vm debug_x64 language/setter_override2_test/none: pass
-Done dartk-vm debug_x64 language/setter_override2_test/00: pass
-Done dartk-vm debug_x64 language/setter_override2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/01: pass
-Done dartk-vm debug_x64 language/setter_override2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/02: pass
-Done dartk-vm debug_x64 language/setter_override2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/none: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/06: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/07: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/none: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/13: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/18: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/14: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/15: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/17: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/16: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/19: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/20: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/03: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/04: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/03: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/00: pass
-Done dartk-vm debug_x64 language/const_map3_test/none: pass
-Done dartk-vm debug_x64 language/const_map3_test/00: pass
-Done dartk-vm debug_x64 language/switch_fallthru_test: pass
-Done dartk-vm debug_x64 language/bailout_test: pass
-Done dartk-vm debug_x64 language/local_function3_test: pass
-Done dartk-vm debug_x64 language/type_variable_initializer_test: pass
-Done dartk-vm debug_x64 language/private_member_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast3_test: pass
-Done dartk-vm debug_x64 language/multi_pass_test: pass
-Done dartk-vm debug_x64 language/deferred_optimized_test: pass
-Done dartk-vm debug_x64 language/prefix101_test: pass
-Done dartk-vm debug_x64 language/string_unicode2_negative_test: pass
-Done dartk-vm debug_x64 language/loop_exchange3_test: pass
-Done dartk-vm debug_x64 language/inline_test_context_test: pass
-Done dartk-vm debug_x64 language/string_escapes_test: pass
-Done dartk-vm debug_x64 language/operator2_negative_test: pass
-Done dartk-vm debug_x64 language/const_string_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_swap_test: pass
-Done dartk-vm debug_x64 language/modulo_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_bound_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_empty_arguments_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure3_test: pass
-Done dartk-vm debug_x64 language/optimized_setter_test: pass
-Done dartk-vm debug_x64 language/metadata_self_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant9_test: pass
-Done dartk-vm debug_x64 language/deep_nesting1_negative_test: pass
-Done dartk-vm debug_x64 language/call_through_null_getter_test: pass
-Done dartk-vm debug_x64 language/smaller_4_Interface_Types_A11_t02_test: pass
-Done dartk-vm debug_x64 language/string_unicode1_negative_test: pass
-Done dartk-vm debug_x64 language/regress_22719_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_q_test: pass
-Done dartk-vm debug_x64 language/list_literal_test: pass
-Done dartk-vm debug_x64 language/string_unicode3_negative_test: pass
-Done dartk-vm debug_x64 language/regress_20840_test: pass
-Done dartk-vm debug_x64 language/function_type_alias2_test: pass
-Done dartk-vm debug_x64 language/ct_const2_test: pass
-Done dartk-vm debug_x64 language/emit_const_fields_test: pass
-Done dartk-vm debug_x64 language/catch_liveness_test: pass
-Done dartk-vm debug_x64 language/test_negative_test: pass
-Done dartk-vm debug_x64 language/regress_28278_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace1_test: pass
-Done dartk-vm debug_x64 language/regress_28278_test: pass
-Done dartk-vm debug_x64 language/ct_const2_test: pass
-Done dartk-vm debug_x64 language/async_await_test: pass
-Done dartk-vm debug_x64 language/issue10747_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_test: pass
-Done dartk-vm debug_x64 language/list_literal_negative_test: pass
-Done dartk-vm debug_x64 language/regress_19728_test: pass
-Done dartk-vm debug_x64 language/export_private_test/01: pass
-Done dartk-vm debug_x64 language/try_catch_test/none: pass
-Done dartk-vm debug_x64 language/export_private_test/none: pass
-Done dartk-vm debug_x64 language/context2_test: pass
-Done dartk-vm debug_x64 language/try_catch_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/04: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/05: pass
-Done dartk-vm debug_x64 language/getter_override2_test/none: pass
-Done dartk-vm debug_x64 language/getter_override2_test/00: pass
-Done dartk-vm debug_x64 language/getter_override2_test/01: pass
-Done dartk-vm debug_x64 language/getter_override2_test/02: pass
-Done dartk-vm debug_x64 language/getter_override2_test/03: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/03: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/04: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/01: pass
-Done dartk-vm debug_x64 language/static_field3_test/none: pass
-Done dartk-vm debug_x64 language/static_field3_test/01: pass
-Done dartk-vm debug_x64 language/static_field3_test/02: pass
-Done dartk-vm debug_x64 language/static_field3_test/03: pass
-Done dartk-vm debug_x64 language/static_field3_test/04: pass
-Done dartk-vm debug_x64 language/bad_typedef_test/00: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/none: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/01: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/02: pass
-Done dartk-vm debug_x64 language/bad_typedef_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/05: pass
-Done dartk-vm debug_x64 language/constructor_return_test/03: pass
-Done dartk-vm debug_x64 language/constructor_return_test/01: pass
-Done dartk-vm debug_x64 language/constructor_return_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/06: pass
-Done dartk-vm debug_x64 language/constructor_return_test/04: pass
-Done dartk-vm debug_x64 language/constructor_return_test/05: pass
-Done dartk-vm debug_x64 language/constructor_return_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/04: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/05: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/03: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/none: pass
-Done dartk-vm debug_x64 language/await_for_use_local_test: pass
-Done dartk-vm debug_x64 language/issue9949_test: pass
-Done dartk-vm debug_x64 language/map_literal9_test: pass
-Done dartk-vm debug_x64 language/non_parameterized_factory_test: pass
-Done dartk-vm debug_x64 language/setter4_test: pass
-Done dartk-vm debug_x64 language/map_literal_syntax_test: pass
-Done dartk-vm debug_x64 language/interceptor_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_null_test: pass
-Done dartk-vm debug_x64 language/prefix10_test: pass
-Done dartk-vm debug_x64 language/inference_mixin_field_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer_test: pass
-Done dartk-vm debug_x64 language/named_parameters2_test: pass
-Done dartk-vm debug_x64 language/regress_29357_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin3_test: pass
-Done dartk-vm debug_x64 language/logical_expression2_test: pass
-Done dartk-vm debug_x64 language/if_and_test: pass
-Done dartk-vm debug_x64 language/deferred_only_constant_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_i_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision2_test: pass
-Done dartk-vm debug_x64 language/constructor11_test: pass
-Done dartk-vm debug_x64 language/parameter_name_conflict_test: pass
-Done dartk-vm debug_x64 language/switch_case_static_const_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg1_test: pass
-Done dartk-vm debug_x64 language/lazy_static7_test: pass
-Done dartk-vm debug_x64 language/execute_finally12_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision_test: pass
-Done dartk-vm debug_x64 language/generic_functions_test: pass
-Done dartk-vm debug_x64 language/propagated_argument_type_check_test: pass
-Done dartk-vm debug_x64 language/call_argument_inference_test: pass
-Done dartk-vm debug_x64 language/instanceof3_test: pass
-Done dartk-vm debug_x64 language/call_operator_test: pass
-Done dartk-vm debug_x64 language/issue21957_test: pass
-Done dartk-vm debug_x64 language/constructor4_test: pass
-Done dartk-vm debug_x64 language/custom_await_stack_trace_test: pass
-Done dartk-vm debug_x64 language/double_to_string_test: pass
-Done dartk-vm debug_x64 language/for_without_condition_test: pass
-Done dartk-vm debug_x64 language/function_subtype_top_level0_test: pass
-Done dartk-vm debug_x64 language/unary2_test: pass
-Done dartk-vm debug_x64 language/getter_setter_interceptor_test: pass
-Done dartk-vm debug_x64 language/example_constructor_test: pass
-Done dartk-vm debug_x64 language/prefix10_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure0_test: pass
-Done dartk-vm debug_x64 language/closure4_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple2_test: pass
-Done dartk-vm debug_x64 language/function_subtype3_test: pass
-Done dartk-vm debug_x64 language/await_postfix_expr_test: pass
-Done dartk-vm debug_x64 language/ordered_maps_test: pass
-Done dartk-vm debug_x64 language/bailout2_test: pass
-Done dartk-vm debug_x64 language/regress_23500_test/none: pass
-Done dartk-vm debug_x64 language/regress_23500_test/01: pass
-Done dartk-vm debug_x64 language/regress_23500_test/02: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/none: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/02: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/01: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/03: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/04: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/05: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/06: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/08: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/07: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/09: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/11: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/10: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/12: pass
-Done dartk-vm debug_x64 language/type_parameter_test/none: pass
-Done dartk-vm debug_x64 language/type_parameter_test/01: pass
-Done dartk-vm debug_x64 language/type_parameter_test/02: pass
-Done dartk-vm debug_x64 language/type_parameter_test/03: pass
-Done dartk-vm debug_x64 language/type_parameter_test/05: pass
-Done dartk-vm debug_x64 language/type_parameter_test/04: pass
-Done dartk-vm debug_x64 language/type_parameter_test/06: pass
-Done dartk-vm debug_x64 language/this_test/02: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/none: pass
-Done dartk-vm debug_x64 language/this_test/01: pass
-Done dartk-vm debug_x64 language/this_test/03: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/01: pass
-Done dartk-vm debug_x64 language/this_test/04: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/02: pass
-Done dartk-vm debug_x64 language/this_test/06: pass
-Done dartk-vm debug_x64 language/this_test/05: pass
-Done dartk-vm debug_x64 language/this_test/none: pass
-Done dartk-vm debug_x64 language/this_test/08: pass
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-Done dartk-vm debug_x64 language/compile_time_constant_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_test/01: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/none: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/default_argument2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference1: pass
-Done dartk-vm debug_x64 language/compile_time_constant_test/none: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/default_argument1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/constructor1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference_after_load: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/constructor2: pass
-Done dartk-vm debug_x64 language/extend_type_parameter2_negative_test: pass
-Done dartk-vm debug_x64 language/library_negative_test: pass
-Done dartk-vm debug_x64 language/label6_negative_test: pass
-Done dartk-vm debug_x64 language/regress_21998_1_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter5_test: pass
-Done dartk-vm debug_x64 language/regress_22728_test: pass
-Done dartk-vm debug_x64 language/unicode_hash_test: pass
-Done dartk-vm debug_x64 language/asyncstar_yield_test: pass
-Done dartk-vm debug_x64 language/many_named_arguments_test: pass
-Done dartk-vm debug_x64 language/regress_11010_test: pass
-Done dartk-vm debug_x64 language/issue10581_test: pass
-Done dartk-vm debug_x64 language/type_propagation_in_for_update_test: pass
-Done dartk-vm debug_x64 language/map_literal10_test: pass
-Done dartk-vm debug_x64 language/super_field_access_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_constructor_test: pass
-Done dartk-vm debug_x64 language/mixin_field_initializer_test: pass
-Done dartk-vm debug_x64 language/field_inference_test: pass
-Done dartk-vm debug_x64 language/deferred_not_loaded_check_test: pass
-Done dartk-vm debug_x64 language/export_double_same_main_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin6_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg3_test: pass
-Done dartk-vm debug_x64 language/range_analysis3_test: pass
-Done dartk-vm debug_x64 language/logical_expression4_test: pass
-Done dartk-vm debug_x64 language/list_literal4_test: pass
-Done dartk-vm debug_x64 language/propagate_past_constant_test: pass
-Done dartk-vm debug_x64 language/regress_26530_test: pass
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-Done dartk-vm debug_x64 language/type_check_const_function_typedef_test: pass
-Done dartk-vm debug_x64 language/critical_edge_test: pass
-Done dartk-vm debug_x64 language/regress_10996_test: pass
-Done dartk-vm debug_x64 language/prefix24_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type1_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type80_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type42_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type68_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type2_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type75_test: pass
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-Done dartk-vm debug_x64 language/try_catch_syntax_test/01: pass
-Done dartk-vm debug_x64 language/function_type/function_type32_test: pass
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-Done dartk-vm debug_x64 language/try_catch_syntax_test/02: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/03: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/04: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/none: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/06: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/05: pass
-Done dartk-vm debug_x64 language/function_type/function_type90_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type10_test: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/07: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/09: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/10: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/12: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/11: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/13: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/14: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/15: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/08: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/16: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/17: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/test1: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/00: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/none: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/test2: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter1_test/none: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter1_test/01: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/04: pass
-Done dartk-vm debug_x64 language/constructor10_test/00: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/none: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/06: pass
-Done dartk-vm debug_x64 language/constructor10_test/01: pass
-Done dartk-vm debug_x64 language/constructor10_test/02: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/01: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/04: pass
-Done dartk-vm debug_x64 language/constructor10_test/none: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/05: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/19: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/17: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/20: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/06: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/none: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/07: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/05: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/08: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/10: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/12: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/18: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/13: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/16: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/15: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/05: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/06: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/none: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/00: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/01: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/03: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/02: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/04: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/13: pass
-Done dartk-vm debug_x64 language/function_type/function_type93_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type52_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type21_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type23_test: pass
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-Done dartk-vm debug_x64 language/conditional_method_invocation_test/none: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/01: pass
-Done dartk-vm debug_x64 language/function_type/function_type38_test: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/02: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/14: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/15: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/03: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/04: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/05: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/06: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/16: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/17: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/18: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/11: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/19: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/07: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/08: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/13: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/12: pass
-Done dartk-vm debug_x64 language/regress_20394_test/none: pass
-Done dartk-vm debug_x64 language/regress_20394_test/01: pass
-Done dartk-vm debug_x64 language/function_type/function_type6_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type16_test: pass
-Done dartk-vm debug_x64 language/getter_declaration_negative_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type17_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type85_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type49_test: pass
-Done dartk-vm debug_x64 language/constructor_setter_negative_test: pass
-Done dartk-vm debug_x64 language/namer2_test: pass
-Done dartk-vm debug_x64 language/branch_canonicalization_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure4_test: pass
-Done dartk-vm debug_x64 language/phi_merge_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_conversions_test: pass
-Done dartk-vm debug_x64 language/regress_24283_test: pass
-Done dartk-vm debug_x64 language/function_type_alias_test: pass
-Done dartk-vm debug_x64 language/div_with_power_of_two2_test: pass
-Done dartk-vm debug_x64 language/function_type_this_parameter_test: pass
-Done dartk-vm debug_x64 language/cascade2_test: pass
-Done dartk-vm debug_x64 language/char_escape_test: pass
-Done dartk-vm debug_x64 language/no_such_method_subtype_test: pass
-Done dartk-vm debug_x64 language/regress_22700_test: pass
-Done dartk-vm debug_x64 language/closures_initializer_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification2_test: pass
-Done dartk-vm debug_x64 language/prefix17_test: pass
-Done dartk-vm debug_x64 language/rewrite_assign_test: pass
-Done dartk-vm debug_x64 language/default_factory_library_test: pass
-Done dartk-vm debug_x64 language/div_by_zero_test: pass
-Done dartk-vm debug_x64 language/string_join_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if1_test: pass
-Done dartk-vm debug_x64 language/issue4295001_test: pass
-Done dartk-vm debug_x64 language/switch4_negative_test: pass
-Done dartk-vm debug_x64 language/list_literal3_test: pass
-Done dartk-vm debug_x64 language/regress_25568_test: pass
-Done dartk-vm debug_x64 language/issue20476_test: pass
-Done dartk-vm debug_x64 language/double_int_to_string_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification3_test: pass
-Done dartk-vm debug_x64 language/library_same_name_used_test: pass
-Done dartk-vm debug_x64 language/super_operator_test: pass
-Done dartk-vm debug_x64 language/multi_assign_test: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/03: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/04: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/05: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/06: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/07: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/08: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/09: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/10: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/11: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/12: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/13: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/14: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/15: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/16: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/17: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/19: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/18: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/20: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/21: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/22: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/23: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/24: pass
-Done dartk-vm debug_x64 language/rewrite_implicit_this_test/none: pass
-Done dartk-vm debug_x64 language/rewrite_implicit_this_test/01: pass
-Done dartk-vm debug_x64 language/call_nonexistent_constructor_test/none: pass
-Done dartk-vm debug_x64 language/call_nonexistent_constructor_test/01: pass
-Done dartk-vm debug_x64 language/call_nonexistent_constructor_test/02: pass
-Done dartk-vm debug_x64 language/factory1_test/none: pass
-Done dartk-vm debug_x64 language/factory1_test/00: pass
-Done dartk-vm debug_x64 language/factory1_test/01: pass
-Done dartk-vm debug_x64 language/null_test/01: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter1_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter1_test/01: pass
-Done dartk-vm debug_x64 language/null_test/02: pass
-Done dartk-vm debug_x64 language/null_test/none: pass
-Done dartk-vm debug_x64 language/null_test/03: pass
-Done dartk-vm debug_x64 language/static_field_test/none: pass
-Done dartk-vm debug_x64 language/static_field_test/01: pass
-Done dartk-vm debug_x64 language/static_field_test/02: pass
-Done dartk-vm debug_x64 language/static_field_test/03: pass
-Done dartk-vm debug_x64 language/static_field_test/04: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/none: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/01: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/02: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/04: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/03: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/05: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/06: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/08: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/07: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/10: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/09: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/12: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/11: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/13: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/14: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/01: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/15: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/02: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/16: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/03: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/04: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/05: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/none: pass
-Done dartk-vm debug_x64 language/private_super_constructor_test/none: pass
-Done dartk-vm debug_x64 language/private_super_constructor_test/01: pass
-Done dartk-vm debug_x64 language/export_cyclic_test: pass
-Done dartk-vm debug_x64 language/closure_in_initializer_test: pass
-Done dartk-vm debug_x64 language/regress_29405_test: pass
-Done dartk-vm debug_x64 language/static_field2_test: pass
-Done dartk-vm debug_x64 language/constant_propagation_phis_test: pass
-Done dartk-vm debug_x64 language/list_tracer_closure_test: pass
-Done dartk-vm debug_x64 language/deferred_global_test: pass
-Done dartk-vm debug_x64 language/recursive_calls_test: pass
-Done dartk-vm debug_x64 language/range_analysis2_test: pass
-Done dartk-vm debug_x64 language/js_properties_test: pass
-Done dartk-vm debug_x64 language/private_selector_test: pass
-Done dartk-vm debug_x64 language/top_level_non_prefixed_library_test: pass
-Done dartk-vm debug_x64 language/generic_methods_test: pass
-Done dartk-vm debug_x64 language/naming3_test: pass
-Done dartk-vm debug_x64 language/instanceof2_test: pass
-Done dartk-vm debug_x64 language/factory_return_type_checked_test: pass
-Done dartk-vm debug_x64 language/branches_test: pass
-Done dartk-vm debug_x64 language/infinite_switch_label_test: pass
-Done dartk-vm debug_x64 language/cascade_in_initializer_list_test: pass
-Done dartk-vm debug_x64 language/constructor_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/non_dominating_loop_test: pass
-Done dartk-vm debug_x64 language/condition_bailout_test: pass
-Done dartk-vm debug_x64 language/stacktrace_demangle_ctors_test: pass
-Done dartk-vm debug_x64 language/label2_negative_test: pass
-Done dartk-vm debug_x64 language/throwing_lazy_variable_test: pass
-Done dartk-vm debug_x64 language/inline_add_constants_to_initial_env_test: pass
-Done dartk-vm debug_x64 language/static_inline_test: pass
-Done dartk-vm debug_x64 language/function_argument_test: pass
-Done dartk-vm debug_x64 language/type_argument_in_super_type_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_reflection_test: pass
-Done dartk-vm debug_x64 language/identical_closure_test: pass
-Done dartk-vm debug_x64 language/gvn_field_access_test: pass
-Done dartk-vm debug_x64 language/bind_test: pass
-Done dartk-vm debug_x64 language/regress_26230_test: pass
-Done dartk-vm debug_x64 language/part_of_uri2_test: pass
-Done dartk-vm debug_x64 language/memory_swap_test: pass
-Done dartk-vm debug_x64 language/is_operator_test: pass
-Done dartk-vm debug_x64 language/closure_type_test/none: pass
-Done dartk-vm debug_x64 language/throw8_test: pass
-Done dartk-vm debug_x64 language/void_arrow_return_test: pass
-Done dartk-vm debug_x64 language/closure_type_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/02: pass
-Done dartk-vm debug_x64 language/case_expression_with_assignment_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/03: pass
-Done dartk-vm debug_x64 language/case_expression_with_assignment_test/none: pass
-Done dartk-vm debug_x64 language/flatten_test/none: pass
-Done dartk-vm debug_x64 language/flatten_test/01: pass
-Done dartk-vm debug_x64 language/flatten_test/02: pass
-Done dartk-vm debug_x64 language/flatten_test/05: pass
-Done dartk-vm debug_x64 language/flatten_test/03: pass
-Done dartk-vm debug_x64 language/flatten_test/04: pass
-Done dartk-vm debug_x64 language/flatten_test/06: pass
-Done dartk-vm debug_x64 language/flatten_test/07: pass
-Done dartk-vm debug_x64 language/flatten_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/01: pass
-Done dartk-vm debug_x64 language/flatten_test/09: pass
-Done dartk-vm debug_x64 language/flatten_test/10: pass
-Done dartk-vm debug_x64 language/flatten_test/12: pass
-Done dartk-vm debug_x64 language/flatten_test/11: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/06: pass
-Done dartk-vm debug_x64 language/named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/named_parameters_test/06: pass
-Done dartk-vm debug_x64 language/named_parameters_test/07: pass
-Done dartk-vm debug_x64 language/named_parameters_test/08: pass
-Done dartk-vm debug_x64 language/named_parameters_test/10: pass
-Done dartk-vm debug_x64 language/static_setter_get_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_test/09: pass
-Done dartk-vm debug_x64 language/no_main_test/none: pass
-Done dartk-vm debug_x64 language/static_setter_get_test/01: pass
-Done dartk-vm debug_x64 language/super_bound_closure_test/none: pass
-Done dartk-vm debug_x64 language/super_bound_closure_test/01: pass
-Done dartk-vm debug_x64 language/regress_27617_test/none: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/01: pass
-Done dartk-vm debug_x64 language/regress_27617_test/1: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/none: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/02: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/03: pass
-Done dartk-vm debug_x64 language/hidden_import_test/none: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/04: pass
-Done dartk-vm debug_x64 language/missing_part_of_tag_test/01: pass
-Done dartk-vm debug_x64 language/hidden_import_test/01: pass
-Done dartk-vm debug_x64 language/deferred_import_core_test: pass
-Done dartk-vm debug_x64 language/missing_part_of_tag_test/none: pass
-Done dartk-vm debug_x64 language/hidden_import_test/02: pass
-Done dartk-vm debug_x64 language/function_subtype_local3_test: pass
-Done dartk-vm debug_x64 language/null2_test: pass
-Done dartk-vm debug_x64 language/await_future_test: pass
-Done dartk-vm debug_x64 language/await_future_test: pass
-Done dartk-vm debug_x64 language/conditional_import_string_test: pass
-Done dartk-vm debug_x64 language/type_variable_nested_test: pass
-Done dartk-vm debug_x64 language/library_private_in_constructor_test: pass
-Done dartk-vm debug_x64 language/switch_scope_test: pass
-Done dartk-vm debug_x64 language/resolution_test: pass
-Done dartk-vm debug_x64 language/prefix15_negative_test: pass
-Done dartk-vm debug_x64 language/interceptor6_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_mixin_extends_test: pass
-Done dartk-vm debug_x64 language/cyclic_import_test: pass
-Done dartk-vm debug_x64 language/body_less_constructor_wrong_arg_negative_test: pass
-Done dartk-vm debug_x64 language/rewrite_for_update_order_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_h_test: pass
-Done dartk-vm debug_x64 language/regress_22445_test: pass
-Done dartk-vm debug_x64 language/static_closure_identical_test: pass
-Done dartk-vm debug_x64 language/super_all_named_constructor_test: pass
-Done dartk-vm debug_x64 language/nullaware_opt_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant8_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_zero_test: pass
-Done dartk-vm debug_x64 language/factory_negative_test: pass
-Done dartk-vm debug_x64 language/await_test: pass
-Done dartk-vm debug_x64 language/is_nan_test: pass
-Done dartk-vm debug_x64 language/await_test: pass
-Done dartk-vm debug_x64 language/regress_13462_0_test: pass
-Done dartk-vm debug_x64 language/switch6_test: pass
-Done dartk-vm debug_x64 language/regress_18713_test: pass
-Done dartk-vm debug_x64 language/closure_shared_state_test: pass
-Done dartk-vm debug_x64 language/for_in_side_effects_test: pass
-Done dartk-vm debug_x64 language/string_interpolation8_test: pass
-Done dartk-vm debug_x64 language/function_literals2_test: pass
-Done dartk-vm debug_x64 language/type_propagation_test: pass
-Done dartk-vm debug_x64 language/methods_as_constants2_test: pass
-Done dartk-vm debug_x64 language/super_field_2_test: pass
-Done dartk-vm debug_x64 language/issue15702_test: pass
-Done dartk-vm debug_x64 language/try_catch2_test: pass
-Done dartk-vm debug_x64 language/closure2_test: pass
-Done dartk-vm debug_x64 language/classes_static_method_clash_test: pass
-Done dartk-vm debug_x64 language/override_field_method1_negative_test: pass
-Done dartk-vm debug_x64 language/licm_test: pass
-Done dartk-vm debug_x64 language/reg_exp2_test: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/03: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/01: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/none: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/02: pass
-Done dartk-vm debug_x64 language/syntax_test/none: pass
-Done dartk-vm debug_x64 language/syntax_test/01: pass
-Done dartk-vm debug_x64 language/regress_22936_test/none: pass
-Done dartk-vm debug_x64 language/syntax_test/02: pass
-Done dartk-vm debug_x64 language/syntax_test/03: pass
-Done dartk-vm debug_x64 language/syntax_test/04: pass
-Done dartk-vm debug_x64 language/syntax_test/05: pass
-Done dartk-vm debug_x64 language/regress_22936_test/01: pass
-Done dartk-vm debug_x64 language/syntax_test/06: pass
-Done dartk-vm debug_x64 language/syntax_test/08: pass
-Done dartk-vm debug_x64 language/syntax_test/07: pass
-Done dartk-vm debug_x64 language/syntax_test/09: pass
-Done dartk-vm debug_x64 language/syntax_test/10: pass
-Done dartk-vm debug_x64 language/syntax_test/12: pass
-Done dartk-vm debug_x64 language/syntax_test/11: pass
-Done dartk-vm debug_x64 language/syntax_test/15: pass
-Done dartk-vm debug_x64 language/syntax_test/14: pass
-Done dartk-vm debug_x64 language/syntax_test/13: pass
-Done dartk-vm debug_x64 language/syntax_test/16: pass
-Done dartk-vm debug_x64 language/syntax_test/17: pass
-Done dartk-vm debug_x64 language/syntax_test/18: pass
-Done dartk-vm debug_x64 language/syntax_test/19: pass
-Done dartk-vm debug_x64 language/syntax_test/20: pass
-Done dartk-vm debug_x64 language/syntax_test/21: pass
-Done dartk-vm debug_x64 language/syntax_test/22: pass
-Done dartk-vm debug_x64 language/syntax_test/23: pass
-Done dartk-vm debug_x64 language/syntax_test/24: pass
-Done dartk-vm debug_x64 language/syntax_test/25: pass
-Done dartk-vm debug_x64 language/syntax_test/26: pass
-Done dartk-vm debug_x64 language/syntax_test/27: pass
-Done dartk-vm debug_x64 language/syntax_test/28: pass
-Done dartk-vm debug_x64 language/syntax_test/29: pass
-Done dartk-vm debug_x64 language/syntax_test/30: pass
-Done dartk-vm debug_x64 language/syntax_test/32: pass
-Done dartk-vm debug_x64 language/syntax_test/31: pass
-Done dartk-vm debug_x64 language/syntax_test/33: pass
-Done dartk-vm debug_x64 language/syntax_test/34: pass
-Done dartk-vm debug_x64 language/syntax_test/35: pass
-Done dartk-vm debug_x64 language/syntax_test/36: pass
-Done dartk-vm debug_x64 language/syntax_test/37: pass
-Done dartk-vm debug_x64 language/syntax_test/38: pass
-Done dartk-vm debug_x64 language/syntax_test/40: pass
-Done dartk-vm debug_x64 language/syntax_test/39: pass
-Done dartk-vm debug_x64 language/syntax_test/41: pass
-Done dartk-vm debug_x64 language/syntax_test/42: pass
-Done dartk-vm debug_x64 language/syntax_test/44: pass
-Done dartk-vm debug_x64 language/syntax_test/43: pass
-Done dartk-vm debug_x64 language/syntax_test/45: pass
-Done dartk-vm debug_x64 language/syntax_test/47: pass
-Done dartk-vm debug_x64 language/syntax_test/46: pass
-Done dartk-vm debug_x64 language/syntax_test/48: pass
-Done dartk-vm debug_x64 language/syntax_test/51: pass
-Done dartk-vm debug_x64 language/syntax_test/50: pass
-Done dartk-vm debug_x64 language/syntax_test/49: pass
-Done dartk-vm debug_x64 language/syntax_test/52: pass
-Done dartk-vm debug_x64 language/syntax_test/54: pass
-Done dartk-vm debug_x64 language/syntax_test/53: pass
-Done dartk-vm debug_x64 language/syntax_test/57: pass
-Done dartk-vm debug_x64 language/syntax_test/56: pass
-Done dartk-vm debug_x64 language/syntax_test/55: pass
-Done dartk-vm debug_x64 language/syntax_test/58: pass
-Done dartk-vm debug_x64 language/syntax_test/59: pass
-Done dartk-vm debug_x64 language/syntax_test/60: pass
-Done dartk-vm debug_x64 language/syntax_test/61: pass
-Done dartk-vm debug_x64 language/large_class_declaration_test: pass
-Done dartk-vm debug_x64 language/syntax_test/63: pass
-Done dartk-vm debug_x64 language/syntax_test/62: pass
-Done dartk-vm debug_x64 language/override_field_test/02: pass
-Done dartk-vm debug_x64 language/override_field_test/none: pass
-Done dartk-vm debug_x64 language/override_field_test/01: pass
-Done dartk-vm debug_x64 language/override_field_test/03: pass
-Done dartk-vm debug_x64 language/class_literal_test/none: pass
-Done dartk-vm debug_x64 language/class_literal_test/01: pass
-Done dartk-vm debug_x64 language/class_literal_test/02: pass
-Done dartk-vm debug_x64 language/class_literal_test/03: pass
-Done dartk-vm debug_x64 language/class_literal_test/04: pass
-Done dartk-vm debug_x64 language/class_literal_test/05: pass
-Done dartk-vm debug_x64 language/class_literal_test/06: pass
-Done dartk-vm debug_x64 language/class_literal_test/07: pass
-Done dartk-vm debug_x64 language/class_literal_test/08: pass
-Done dartk-vm debug_x64 language/class_literal_test/09: pass
-Done dartk-vm debug_x64 language/class_literal_test/10: pass
-Done dartk-vm debug_x64 language/class_literal_test/11: pass
-Done dartk-vm debug_x64 language/class_literal_test/12: pass
-Done dartk-vm debug_x64 language/class_literal_test/13: pass
-Done dartk-vm debug_x64 language/class_literal_test/14: pass
-Done dartk-vm debug_x64 language/class_literal_test/15: pass
-Done dartk-vm debug_x64 language/class_literal_test/16: pass
-Done dartk-vm debug_x64 language/class_literal_test/17: pass
-Done dartk-vm debug_x64 language/class_literal_test/18: pass
-Done dartk-vm debug_x64 language/class_literal_test/19: pass
-Done dartk-vm debug_x64 language/class_literal_test/20: pass
-Done dartk-vm debug_x64 language/class_literal_test/21: pass
-Done dartk-vm debug_x64 language/class_literal_test/22: pass
-Done dartk-vm debug_x64 language/class_literal_test/23: pass
-Done dartk-vm debug_x64 language/class_literal_test/24: pass
-Done dartk-vm debug_x64 language/class_literal_test/25: pass
-Done dartk-vm debug_x64 language/int2_test: pass
-Done dartk-vm debug_x64 language/rewrite_while_test: pass
-Done dartk-vm debug_x64 language/operator_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential_test: pass
-Done dartk-vm debug_x64 language/unhandled_exception_negative_test: pass
-Done dartk-vm debug_x64 language/inst_field_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/if_test: pass
-Done dartk-vm debug_x64 language/map_literal6_test: pass
-Done dartk-vm debug_x64 language/operations_on_non_num_operand_test: pass
-Done dartk-vm debug_x64 language/return_type_test: pass
-Done dartk-vm debug_x64 language/switch3_negative_test: pass
-Done dartk-vm debug_x64 language/private3_test: pass
-Done dartk-vm debug_x64 language/deopt_inlined_function_test: pass
-Done dartk-vm debug_x64 language/string_unicode4_negative_test: pass
-Done dartk-vm debug_x64 language/method_override_test: pass
-Done dartk-vm debug_x64 language/issue4157508_test: pass
-Done dartk-vm debug_x64 language/const_test: pass
-Done dartk-vm debug_x64 language/field6a_negative_test: pass
-Done dartk-vm debug_x64 language/string_interpolate_test: pass
-Done dartk-vm debug_x64 language/method_override5_test: pass
-Done dartk-vm debug_x64 language/execute_finally1_test: pass
-Done dartk-vm debug_x64 language/for_test: pass
-Done dartk-vm debug_x64 language/prefix18_negative_test: pass
-Done dartk-vm debug_x64 language/import_core_no_prefix_test: pass
-Done dartk-vm debug_x64 language/regress_18535_test: pass
-Done dartk-vm debug_x64 language/unicode_bom_test: pass
-Done dartk-vm debug_x64 language/optimized_string_charcodeat_test: pass
-Done dartk-vm debug_x64 language/map_literal_negative_test: pass
-Done dartk-vm debug_x64 language/native_test: pass
-Done dartk-vm debug_x64 language/private_member1_negative_test: pass
-Done dartk-vm debug_x64 language/switch_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_fixed2_test: pass
-Done dartk-vm debug_x64 language/regress_13462_1_test: pass
-Done dartk-vm debug_x64 language/generalized_void_syntax_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer5_test: pass
-Done dartk-vm debug_x64 language/getters_setters_type2_test: pass
-Done dartk-vm debug_x64 language/prefix_test: pass
-Done dartk-vm debug_x64 language/regress_29025_test: pass
-Done dartk-vm debug_x64 language/typecheck_multifield_declaration_test: pass
-Done dartk-vm debug_x64 language/syncstar_yieldstar_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure2_test: pass
-Done dartk-vm debug_x64 language/issue15606_test/none: pass
-Done dartk-vm debug_x64 language/issue15606_test/01: pass
-Done dartk-vm debug_x64 language/list_literal1_test/none: pass
-Done dartk-vm debug_x64 language/list_literal1_test/01: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_positionals_test/none: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/none: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_positionals_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/02: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/03: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/04: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/05: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/06: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/07: pass
-Done dartk-vm debug_x64 language/instantiate_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/none: pass
-Done dartk-vm debug_x64 language/instantiate_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/enum_is_keyword_test/01: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/02: pass
-Done dartk-vm debug_x64 language/enum_is_keyword_test/none: pass
-Done dartk-vm debug_x64 language/import_private_test/01: pass
-Done dartk-vm debug_x64 language/generic_field_mixin6_test/none: pass
-Done dartk-vm debug_x64 language/generic_field_mixin6_test/01: pass
-Done dartk-vm debug_x64 language/import_private_test/none: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_error_test/none: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/none: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_error_test/withtraceparameter: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/02: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/01: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/03: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/04: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/05: pass
-Done dartk-vm debug_x64 language/static_parameter_test/01: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/06: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/07: pass
-Done dartk-vm debug_x64 language/static_parameter_test/02: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/08: pass
-Done dartk-vm debug_x64 language/static_parameter_test/03: pass
-Done dartk-vm debug_x64 language/static_parameter_test/04: pass
-Done dartk-vm debug_x64 language/static_parameter_test/05: pass
-Done dartk-vm debug_x64 language/static_parameter_test/none: pass
-Done dartk-vm debug_x64 language/static_parameter_test/06: pass
-Done dartk-vm debug_x64 language/static_parameter_test/07: pass
-Done dartk-vm debug_x64 language/static_parameter_test/09: pass
-Done dartk-vm debug_x64 language/static_parameter_test/08: pass
-Done dartk-vm debug_x64 language/static_parameter_test/11: pass
-Done dartk-vm debug_x64 language/static_parameter_test/10: pass
-Done dartk-vm debug_x64 language/static_parameter_test/12: pass
-Done dartk-vm debug_x64 language/nested_comments_test: pass
-Done dartk-vm debug_x64 language/regress_27659_test: pass
-Done dartk-vm debug_x64 language/is_not_class2_test: pass
-Done dartk-vm debug_x64 language/issue12023_test: pass
-Done dartk-vm debug_x64 language/inferrer_closure_test: pass
-Done dartk-vm debug_x64 language/static_const_field_test: pass
-Done dartk-vm debug_x64 language/runtime_type_function_test: pass
-Done dartk-vm debug_x64 language/ternary_test: pass
-Done dartk-vm debug_x64 language/implicit_super_constructor_call_test: pass
-Done dartk-vm debug_x64 language/third_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast2_test: pass
-Done dartk-vm debug_x64 language/local_function2_test: pass
-Done dartk-vm debug_x64 language/regress_22822_test: pass
-Done dartk-vm debug_x64 language/top_level_func_test: pass
-Done dartk-vm debug_x64 language/lazy_static4_test: pass
-Done dartk-vm debug_x64 language/regress_21998_2_test: pass
-Done dartk-vm debug_x64 language/string_interpolate2_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_generic_test: pass
-Done dartk-vm debug_x64 language/export_main_test: pass
-Done dartk-vm debug_x64 language/nan_identical_test: pass
-Done dartk-vm debug_x64 language/super_getter_setter_test: pass
-Done dartk-vm debug_x64 language/map_literal_test: pass
-Done dartk-vm debug_x64 language/mixin_prefix_test: pass
-Done dartk-vm debug_x64 language/mixin_typedef_constructor_test: pass
-Done dartk-vm debug_x64 language/left_shift_test: pass
-Done dartk-vm debug_x64 language/param2_test: pass
-Done dartk-vm debug_x64 language/interface_static_method_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_regress_11398_test: pass
-Done dartk-vm debug_x64 language/checked_setter2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_optional1_test: pass
-Done dartk-vm debug_x64 language/import_combinators_negative_test: pass
-Done dartk-vm debug_x64 language/issue13673_test: pass
-Done dartk-vm debug_x64 language/function_field_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer2_negative_test: pass
-Done dartk-vm debug_x64 language/setter_declaration2_negative_test: pass
-Done dartk-vm debug_x64 language/constructor_body_test: pass
-Done dartk-vm debug_x64 language/runtime_type_test: pass
-Done dartk-vm debug_x64 language/optimized_isempty_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_scope_test: pass
-Done dartk-vm debug_x64 language/mixin_regress_13688_test: pass
-Done dartk-vm debug_x64 language/generic2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline1_test: pass
-Done dartk-vm debug_x64 language/indirect_const_null_test: pass
-Done dartk-vm debug_x64 language/parameter_default_test/01: pass
-Done dartk-vm debug_x64 language/parameter_default_test/02: pass
-Done dartk-vm debug_x64 language/parameter_default_test/05: pass
-Done dartk-vm debug_x64 language/parameter_default_test/03: pass
-Done dartk-vm debug_x64 language/parameter_default_test/04: pass
-Done dartk-vm debug_x64 language/parameter_default_test/none: pass
-Done dartk-vm debug_x64 language/parameter_default_test/06: pass
-Done dartk-vm debug_x64 language/parameter_default_test/08: pass
-Done dartk-vm debug_x64 language/parameter_default_test/07: pass
-Done dartk-vm debug_x64 language/getters_setters_type_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/01: pass
-Done dartk-vm debug_x64 language/getters_setters_type_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/04: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/05: pass
-Done dartk-vm debug_x64 language/main_not_a_function_test/none: pass
-Done dartk-vm debug_x64 language/final_super_field_set_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias6_test/00: pass
-Done dartk-vm debug_x64 language/check_method_override_test/none: pass
-Done dartk-vm debug_x64 language/final_super_field_set_test/01: pass
-Done dartk-vm debug_x64 language/check_method_override_test/01: pass
-Done dartk-vm debug_x64 language/check_method_override_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias6_test/none: pass
-Done dartk-vm debug_x64 language/factory6_test/none: pass
-Done dartk-vm debug_x64 language/factory6_test/00: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/02: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/01: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/03: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/04: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/05: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/06: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/07: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/08: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/11: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/10: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/09: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/12: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/13: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/14: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/15: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/18: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/17: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/16: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/19: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/20: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/21: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/23: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/22: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/24: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/25: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/26: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/27: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/28: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/29: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/31: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/30: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/32: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/36: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/33: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/37: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/35: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/34: pass
-Done dartk-vm debug_x64 language/internal_library_test/02: pass
-Done dartk-vm debug_x64 language/internal_library_test/01: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/38: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/39: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/41: pass
-Done dartk-vm debug_x64 language/internal_library_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/40: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/42: pass
-Done dartk-vm debug_x64 language/const_map2_test/00: pass
-Done dartk-vm debug_x64 language/const_map2_test/none: pass
-Done dartk-vm debug_x64 language/dynamic_prefix_core_test/01: pass
-Done dartk-vm debug_x64 language/dynamic_prefix_core_test/none: pass
-Done dartk-vm debug_x64 language/regress_24567_test: pass
-Done dartk-vm debug_x64 language/library1_test: pass
-Done dartk-vm debug_x64 language/infinity_test: pass
-Done dartk-vm debug_x64 language/const_map_test: pass
-Done dartk-vm debug_x64 language/interceptor5_test: pass
-Done dartk-vm debug_x64 language/default_init_test: pass
-Done dartk-vm debug_x64 language/constructor7_test: pass
-Done dartk-vm debug_x64 language/regress_30121_test: pass
-Done dartk-vm debug_x64 language/mixin_issue10216_test: pass
-Done dartk-vm debug_x64 language/lazy_static2_test: pass
-Done dartk-vm debug_x64 language/super_operator_index5_test: pass
-Done dartk-vm debug_x64 language/closure_in_initializer2_test: pass
-Done dartk-vm debug_x64 language/deferred_function_type_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification5_test: pass
-Done dartk-vm debug_x64 language/continue_test: pass
-Done dartk-vm debug_x64 language/mixin_issue10216_2_test: pass
-Done dartk-vm debug_x64 language/final_field_initialization_order_test: pass
-Done dartk-vm debug_x64 language/issue14242_test: pass
-Done dartk-vm debug_x64 language/do_while4_test: pass
-Done dartk-vm debug_x64 language/issue22800_test: pass
-Done dartk-vm debug_x64 language/prefix_new_test: pass
-Done dartk-vm debug_x64 language/unqual_name_test: pass
-Done dartk-vm debug_x64 language/logical_expression_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential3_test: pass
-Done dartk-vm debug_x64 language/function_malformed_result_type_test: pass
-Done dartk-vm debug_x64 language/generics_test: pass
-Done dartk-vm debug_x64 language/extend_type_parameter_negative_test: pass
-Done dartk-vm debug_x64 language/interceptor2_test: pass
-Done dartk-vm debug_x64 language/generic_closure_test: pass
-Done dartk-vm debug_x64 language/regress_27957_test: pass
-Done dartk-vm debug_x64 language/type_variable_function_type_test: pass
-Done dartk-vm debug_x64 language/deferred_shared_and_unshared_classes_test: pass
-Done dartk-vm debug_x64 language/method_override4_test: pass
-Done dartk-vm debug_x64 language/default_factory3_test: pass
-Done dartk-vm debug_x64 language/rewrite_conditional_test: pass
-Done dartk-vm debug_x64 language/issue14014_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized5_test: pass
-Done dartk-vm debug_x64 language/prefix12_test: pass
-Done dartk-vm debug_x64 language/issue15720_test: pass
-Done dartk-vm debug_x64 language/await_exceptions_test: pass
-Done dartk-vm debug_x64 language/cyclic_type2_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor2_test: pass
-Done dartk-vm debug_x64 language/larger_implicit_getter_test: pass
-Done dartk-vm debug_x64 language/await_exceptions_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin2_test: pass
-Done dartk-vm debug_x64 language/constructor_name_test/01: pass
-Done dartk-vm debug_x64 language/constructor_name_test/03: pass
-Done dartk-vm debug_x64 language/constructor_name_test/02: pass
-Done dartk-vm debug_x64 language/number_identity2_test: pass
-Done dartk-vm debug_x64 language/constructor_name_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation4_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method2_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method2_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation4_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope1_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope1_test/01: pass
-Done dartk-vm debug_x64 language/call_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/call_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/none: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/02: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/00: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/28: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/30: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/29: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/31: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/41: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/42: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/44: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/43: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/45: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/46: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/47: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/48: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/49: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/50: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/51: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/52: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/53: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/54: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/32: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/33a: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/33: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/34: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/none: pass
-Done dartk-vm debug_x64 language/private_access_test/none: pass
-Done dartk-vm debug_x64 language/private_access_test/01: pass
-Done dartk-vm debug_x64 language/private_access_test/03: pass
-Done dartk-vm debug_x64 language/private_access_test/02: pass
-Done dartk-vm debug_x64 language/private_access_test/06: pass
-Done dartk-vm debug_x64 language/private_access_test/04: pass
-Done dartk-vm debug_x64 language/private_access_test/05: pass
-Done dartk-vm debug_x64 language/static_postfix_operator_test: pass
-Done dartk-vm debug_x64 language/bailout_container_type_test: pass
-Done dartk-vm debug_x64 language/regress_23408_test: pass
-Done dartk-vm debug_x64 language/gvn_test: pass
-Done dartk-vm debug_x64 language/await_for_test: pass
-Done dartk-vm debug_x64 language/string_test: pass
-Done dartk-vm debug_x64 language/prefix15_test: pass
-Done dartk-vm debug_x64 language/named_argument_in_const_creation_test: pass
-Done dartk-vm debug_x64 language/async_this_bound_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_test: pass
-Done dartk-vm debug_x64 language/call_closurization_test: pass
-Done dartk-vm debug_x64 language/inheritance_chain_test: pass
-Done dartk-vm debug_x64 language/new_statement_test: pass
-Done dartk-vm debug_x64 language/export_not_shadowed_by_prefix_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not2_test: pass
-Done dartk-vm debug_x64 language/duplicate_interface_test: pass
-Done dartk-vm debug_x64 language/mixin_field_test: pass
-Done dartk-vm debug_x64 language/reexport_core_test: pass
-Done dartk-vm debug_x64 language/no_such_constructor2_test: pass
-Done dartk-vm debug_x64 language/function_getter_test: pass
-Done dartk-vm debug_x64 language/type_variable_typedef_test: pass
-Done dartk-vm debug_x64 language/deopt_no_feedback_test: pass
-Done dartk-vm debug_x64 language/number_constant_folding1_test: pass
-Done dartk-vm debug_x64 language/closure_type_variables_test: pass
-Done dartk-vm debug_x64 language/issue10783_test: pass
-Done dartk-vm debug_x64 language/stack_trace_test: pass
-Done dartk-vm debug_x64 language/try_finally_regress_25654_test: pass
-Done dartk-vm debug_x64 language/mixin_override_regression_test: pass
-Done dartk-vm debug_x64 language/mixin_naming_test: pass
-Done dartk-vm debug_x64 language/super_inferrer_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_type_arguments_test: pass
-Done dartk-vm debug_x64 language/regress_25389_test: pass
-Done dartk-vm debug_x64 language/field_type_check_test/none: pass
-Done dartk-vm debug_x64 language/field_type_check_test/01: pass
-Done dartk-vm debug_x64 language/regress_21793_test/none: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/none: pass
-Done dartk-vm debug_x64 language/regress_21793_test/01: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/01: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/02: pass
-Done dartk-vm debug_x64 language/unresolved_default_constructor_test/none: pass
-Done dartk-vm debug_x64 language/unresolved_default_constructor_test/01: pass
-Done dartk-vm debug_x64 language/regress_23038_test/01: pass
-Done dartk-vm debug_x64 language/regress_23038_test/none: pass
-Done dartk-vm debug_x64 language/black_listed_test/01a: pass
-Done dartk-vm debug_x64 language/black_listed_test/01b: pass
-Done dartk-vm debug_x64 language/black_listed_test/01c: pass
-Done dartk-vm debug_x64 language/black_listed_test/02a: pass
-Done dartk-vm debug_x64 language/super_no_such_method3_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method3_test/none: pass
-Done dartk-vm debug_x64 language/black_listed_test/none: pass
-Done dartk-vm debug_x64 language/black_listed_test/02b: pass
-Done dartk-vm debug_x64 language/black_listed_test/03b: pass
-Done dartk-vm debug_x64 language/black_listed_test/02c: pass
-Done dartk-vm debug_x64 language/black_listed_test/03c: pass
-Done dartk-vm debug_x64 language/black_listed_test/03a: pass
-Done dartk-vm debug_x64 language/black_listed_test/04a: pass
-Done dartk-vm debug_x64 language/black_listed_test/04b: pass
-Done dartk-vm debug_x64 language/black_listed_test/05a: pass
-Done dartk-vm debug_x64 language/black_listed_test/04c: pass
-Done dartk-vm debug_x64 language/black_listed_test/05b: pass
-Done dartk-vm debug_x64 language/black_listed_test/06a: pass
-Done dartk-vm debug_x64 language/black_listed_test/05c: pass
-Done dartk-vm debug_x64 language/black_listed_test/06b: pass
-Done dartk-vm debug_x64 language/black_listed_test/06c: pass
-Done dartk-vm debug_x64 language/black_listed_test/07b: pass
-Done dartk-vm debug_x64 language/black_listed_test/07a: pass
-Done dartk-vm debug_x64 language/black_listed_test/07c: pass
-Done dartk-vm debug_x64 language/black_listed_test/08a: pass
-Done dartk-vm debug_x64 language/black_listed_test/08b: pass
-Done dartk-vm debug_x64 language/black_listed_test/08c: pass
-Done dartk-vm debug_x64 language/black_listed_test/09a: pass
-Done dartk-vm debug_x64 language/black_listed_test/09b: pass
-Done dartk-vm debug_x64 language/black_listed_test/10a: pass
-Done dartk-vm debug_x64 language/black_listed_test/09c: pass
-Done dartk-vm debug_x64 language/black_listed_test/10b: pass
-Done dartk-vm debug_x64 language/black_listed_test/10c: pass
-Done dartk-vm debug_x64 language/black_listed_test/13a: pass
-Done dartk-vm debug_x64 language/black_listed_test/13c: pass
-Done dartk-vm debug_x64 language/black_listed_test/13b: pass
-Done dartk-vm debug_x64 language/black_listed_test/14a: pass
-Done dartk-vm debug_x64 language/black_listed_test/14b: pass
-Done dartk-vm debug_x64 language/black_listed_test/14c: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/none: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/01: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/02: pass
-Done dartk-vm debug_x64 language/async_test/constructor2: pass
-Done dartk-vm debug_x64 language/async_test/constructor3: pass
-Done dartk-vm debug_x64 language/type_check_const_function_typedef2_test/none: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/03: pass
-Done dartk-vm debug_x64 language/type_check_const_function_typedef2_test/00: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch2: pass
-Done dartk-vm debug_x64 language/async_test/none: pass
-Done dartk-vm debug_x64 language/async_test/constructor4: pass
-Done dartk-vm debug_x64 language/async_test/setter1: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch3: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch4: pass
-Done dartk-vm debug_x64 language/issue18628_2_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolate1_negative_test: pass
-Done dartk-vm debug_x64 language/issue18628_2_test/01: pass
-Done dartk-vm debug_x64 language/malformed2_test/none: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch1: pass
-Done dartk-vm debug_x64 language/malformed2_test/00: pass
-Done dartk-vm debug_x64 language/malformed2_test/01: pass
-Done dartk-vm debug_x64 language/constructor6_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_object_property_names_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_return_test: pass
-Done dartk-vm debug_x64 language/config_import_corelib_test: pass
-Done dartk-vm debug_x64 language/no_such_method_test: pass
-Done dartk-vm debug_x64 language/generic_native_test: pass
-Done dartk-vm debug_x64 language/function_subtype_factory1_test: pass
-Done dartk-vm debug_x64 language/comparison_test: pass
-Done dartk-vm debug_x64 language/param1_test: pass
-Done dartk-vm debug_x64 language/null_method_test: pass
-Done dartk-vm debug_x64 language/type_conversion_ssa_test: pass
-Done dartk-vm debug_x64 language/named_parameters4_test: pass
-Done dartk-vm debug_x64 language/string_interpolation_and_buffer_test: pass
-Done dartk-vm debug_x64 language/logical_expression3_test: pass
-Done dartk-vm debug_x64 language/loop_exchange2_test: pass
-Done dartk-vm debug_x64 language/const_locals_test: pass
-Done dartk-vm debug_x64 language/regress_25122_test: pass
-Done dartk-vm debug_x64 language/param_test: pass
-Done dartk-vm debug_x64 language/string_interpolate2_test: pass
-Done dartk-vm debug_x64 language/closures_initializer2_test: pass
-Done dartk-vm debug_x64 language/private_mixin_exception_throw_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof3_test: pass
-Done dartk-vm debug_x64 language/savannah_test: pass
-Done dartk-vm debug_x64 language/mixin_extends_is_test: pass
-Done dartk-vm debug_x64 language/super_abstract_method_test: pass
-Done dartk-vm debug_x64 language/minify_closure_variable_collision_test: pass
-Done dartk-vm debug_x64 language/factory_arrow_test: pass
-Done dartk-vm debug_x64 language/inference_captured_variable_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_g_test: pass
-Done dartk-vm debug_x64 language/map_test: pass
-Done dartk-vm debug_x64 language/list_test: pass
-Done dartk-vm debug_x64 language/issue23244_test: pass
-Done dartk-vm debug_x64 language/range_analysis_test: pass
-Done dartk-vm debug_x64 language/instanceof_optimized_test: pass
-Done dartk-vm debug_x64 language/issue3806_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_bound2_test: pass
-Done dartk-vm debug_x64 language/const_global_test: pass
-Done dartk-vm debug_x64 language/do_while3_test: pass
-Done dartk-vm debug_x64 language/try_catch5_test: pass
-Done dartk-vm debug_x64 language/import_collection_no_prefix_test: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/none: pass
-Done dartk-vm debug_x64 language/execute_finally11_test: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/01: pass
-Done dartk-vm debug_x64 language/regress_26948_test: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/10: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/02: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/12: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/13: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/04: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/none: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/01: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/03: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/02: pass
-Done dartk-vm debug_x64 language/constructor_named_arguments_test/01: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/none: pass
-Done dartk-vm debug_x64 language/constructor_named_arguments_test/none: pass
-Done dartk-vm debug_x64 language/map_literal1_test/none: pass
-Done dartk-vm debug_x64 language/map_literal1_test/01: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/04: pass
-Done dartk-vm debug_x64 language/proxy2_test/none: pass
-Done dartk-vm debug_x64 language/constructor_redirect_test/none: pass
-Done dartk-vm debug_x64 language/constructor_redirect_test/01: pass
-Done dartk-vm debug_x64 language/proxy2_test/02: pass
-Done dartk-vm debug_x64 language/proxy2_test/01: pass
-Done dartk-vm debug_x64 language/proxy2_test/04: pass
-Done dartk-vm debug_x64 language/proxy2_test/03: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/none: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/01: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/02: pass
-Done dartk-vm debug_x64 language/const_evaluation_test/01: pass
-Done dartk-vm debug_x64 language/const_evaluation_test/none: pass
-Done dartk-vm debug_x64 language/getter_override_test/00: pass
-Done dartk-vm debug_x64 language/getter_override_test/none: pass
-Done dartk-vm debug_x64 language/getter_override_test/01: pass
-Done dartk-vm debug_x64 language/getter_override_test/02: pass
-Done dartk-vm debug_x64 language/string_interpolation5_test/01: pass
-Done dartk-vm debug_x64 language/getter_override_test/03: pass
-Done dartk-vm debug_x64 language/string_interpolation5_test/none: pass
-Done dartk-vm debug_x64 language/setter3_test/02: pass
-Done dartk-vm debug_x64 language/setter3_test/none: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/02: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/none: pass
-Done dartk-vm debug_x64 language/setter3_test/01: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/03: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/01: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix3_test/01: pass
-Done dartk-vm debug_x64 language/list_literal2_negative_test: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix3_test/none: pass
-Done dartk-vm debug_x64 language/rewrite_logical_test: pass
-Done dartk-vm debug_x64 language/override_field_method4_negative_test: pass
-Done dartk-vm debug_x64 language/inline_getter_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local0_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant2_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_falsy_test: pass
-Done dartk-vm debug_x64 language/mixin_proto_test: pass
-Done dartk-vm debug_x64 language/issue11724_test: pass
-Done dartk-vm debug_x64 language/constant_locals_test/01: pass
-Done dartk-vm debug_x64 language/instance_method2_negative_test: pass
-Done dartk-vm debug_x64 language/regress_r24720_test: pass
-Done dartk-vm debug_x64 language/await_nonfuture_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin4_test: pass
-Done dartk-vm debug_x64 language/regress_14348_test: pass
-Done dartk-vm debug_x64 language/constant_locals_test/02: pass
-Done dartk-vm debug_x64 language/constant_locals_test/04: pass
-Done dartk-vm debug_x64 language/constant_locals_test/03: pass
-Done dartk-vm debug_x64 language/constant_locals_test/none: pass
-Done dartk-vm debug_x64 language/constant_locals_test/05: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/none: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/01: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/05: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/02: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/03: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/04: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/06: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/07: pass
-Done dartk-vm debug_x64 language/instanceof4_test/none: pass
-Done dartk-vm debug_x64 language/instanceof4_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/12: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/15: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/14: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/16: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/17: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/10: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/11: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/mixin: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/extends: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/implements: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/redirecting_constructor: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/17: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/18: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/19: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/20: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/21: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/22: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/24: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/23: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/08: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/07: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/25: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/27: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/26: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/28: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/29: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/10: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/30: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/11: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/31: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/34: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/33: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/12: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/32: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/14: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/35: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/37: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/36: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/15: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/38: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/16: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/39: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/40: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/01: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/02: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/01: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/02: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/04: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/03: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/05: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/06: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/07: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/08: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/10: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/09: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/11: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/12: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/13: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/29: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/14: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/30: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/15: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/16: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/18: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/17: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/19: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/20: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/21: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/22: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/23: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/24: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/26: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/27: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/25: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/31: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/28: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/32: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/none: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix2_test/01: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/01: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/02: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix2_test/none: pass
-Done dartk-vm debug_x64 language_2/and_operation_on_non_integer_operand_test: pass
-Done dartk-vm debug_x64 language_2/async_star_no_cancel_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_prefixed2_test: pass
-Done dartk-vm debug_x64 language_2/abstract_beats_arguments_test: pass
-Done dartk-vm debug_x64 language_2/async_and_or_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_type_test_or_cast_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_type_test_or_cast_test: pass
-Done dartk-vm debug_x64 language_2/async_cascade_test: pass
-Done dartk-vm debug_x64 language_2/async_control_structures_test: pass
-Done dartk-vm debug_x64 language_2/async_backwards_compatibility_1_test: pass
-Done dartk-vm debug_x64 language_2/async_regression_23058_test: pass
-Done dartk-vm debug_x64 language_2/aborting_switch_case_test: pass
-Done dartk-vm debug_x64 language_2/async_await_foreign_test: pass
-Done dartk-vm debug_x64 language_2/assert_assignable_type_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_fisk_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_message_test: pass
-Done dartk-vm debug_x64 language_2/async_star_take_reyield_test: pass
-Done dartk-vm debug_x64 language_2/async_star_cancel_while_paused_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_2238_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_prefixed_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_test: pass
-Done dartk-vm debug_x64 language_2/assign_instance_method_test: pass
-Done dartk-vm debug_x64 language_2/async_break_in_finally_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_test: pass
-Done dartk-vm debug_x64 language_2/async_finally_rethrow_test: pass
-Done dartk-vm debug_x64 language_2/async_star_pause_test: pass
-Done dartk-vm debug_x64 language_2/async_rethrow_test: pass
-Done dartk-vm debug_x64 language_2/async_backwards_compatibility_2_test: pass
-Done dartk-vm debug_x64 language_2/async_call_test: pass
-Done dartk-vm debug_x64 language_2/allocate_test: pass
-Done dartk-vm debug_x64 language_2/ackermann_test: pass
-Done dartk-vm debug_x64 language_2/abstract_getter2_test: pass
-Done dartk-vm debug_x64 language_2/allocation_sinking_inlining_test: pass
-Done dartk-vm debug_x64 language_2/assertion_test: pass
-Done dartk-vm debug_x64 language_2/async_star_await_pauses_test: pass
-Done dartk-vm debug_x64 language_2/assign_op_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_smi_overflow_test: pass
-Done dartk-vm debug_x64 language_2/assign_top_method_test: pass
-Done dartk-vm debug_x64 language_2/allocate_large_object_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import2_test: pass
-Done dartk-vm debug_x64 language_2/abstract_method_test: pass
-Done dartk-vm debug_x64 language_2/async_await_catch_regression_test: pass
-Done dartk-vm debug_x64 language_2/abstract_object_method_test: pass
-Done dartk-vm debug_x64 language_2/async_star_no_cancel2_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_canonicalization_test: pass
-Done dartk-vm debug_x64 language_2/adjacent_const_string_literals_test: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error_test/01: pass
-Done dartk-vm debug_x64 language_2/async_star_cancel_and_throw_in_finally_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_export_test: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/02: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/03: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/04: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_init: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/none: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/01: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_condition: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/02: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_update: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/none: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_body: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/11: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/12: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/03: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/13: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/21: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/23: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/22: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/31: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/32: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/41: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/33: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/43: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/50: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/42: pass
-Done dartk-vm debug_x64 language_2/generic_methods_generic_function_result_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/02: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/04: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/03: pass
-Done dartk-vm debug_x64 language_2/generic_methods_generic_function_result_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/05: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/06: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc01: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc04: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc03: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc05: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc06: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc07: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc08: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc02: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc09: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc11: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc10: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/01: pass
-Done dartk-vm debug_x64 language_2/abstract_factory_constructor_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_factory_constructor_test/00: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/00: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_error_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_error_test/01: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/none: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a03b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05h: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a06b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a07b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a08b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e1: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e2: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e4: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e6: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e3: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e5: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e8: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e7: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e9: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b06b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b10b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08b: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_test: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d09a: pass
-Done dartk-vm debug_x64 language_2/assert_message_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_export2_test: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/none: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/01: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/02: pass
-Done dartk-vm debug_x64 language_2/adjacent_string_literals_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_23116_test: pass
-Done dartk-vm debug_x64 language_2/async_star_stream_take_test: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/2: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/1: pass
-Done dartk-vm debug_x64 language_2/abstract_getter_test/none: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/3: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/4: pass
-Done dartk-vm debug_x64 language_2/abstract_getter_test/01: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/5: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/none: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/6: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/8: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/9: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/7: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/10: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/11: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/12: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/15: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/13: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/14: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/17: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/16: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/20: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/19: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/18: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/22: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/23: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/21: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/25: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/27: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/24: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/26: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/28: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/30: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/31: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/29: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/32: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/34: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/33: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/35: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/36: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/38: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/37: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/39: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/41: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/42: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/40: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/43: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/44: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/45: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/46: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/47: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/49: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/48: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/50: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/51: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/52: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/53: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/55: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/54: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/56: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/57: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/58: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/59: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/60: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/61: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/62: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/63: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/64: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/65: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/68: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/67: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/66: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/71: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/69: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/70: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/72: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/74: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/73: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/78: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/76: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/79: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/75: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/77: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/80: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/84: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/81: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/83: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/82: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/86: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/85: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/87: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/88: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/89: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/90: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/94: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/92: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/93: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/91: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/95: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/96: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/98: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/100: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/97: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/99: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/103: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/101: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/102: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/104: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/105: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/107: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/106: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/108: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/111: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/109: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/112: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/110: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/113: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/115: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/114: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/118: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/116: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/117: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/120: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/119: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/121: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/123: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/122: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/124: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/125: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/128: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/127: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/126: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/129: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/130: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/131: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/132: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/134: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/135: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/133: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/136: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/137: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/138: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/139: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/140: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/141: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/143: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/142: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/144: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/145: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/146: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/147: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/148: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/150: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/149: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/151: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/152: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/153: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/154: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/155: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/156: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/158: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/157: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/159: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/160: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/161: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/163: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/162: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/166: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/164: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/165: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/167: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/168: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/169: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/170: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/171: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/172: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/173: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/175: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/174: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/177: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/176: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/178: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/179: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/180: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/182: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/181: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/184: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/183: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/185: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/186: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/187: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/189: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/188: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/191: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/192: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/193: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/190: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/194: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/195: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/196: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/197: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/200: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/199: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/198: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/201: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/202: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/204: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/203: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/205: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/206: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/207: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/209: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/208: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/210: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/02: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/none: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/01: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/none: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/03: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/wrongTypeParameter: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/tooManyTypeParameters: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/wrongReturnType: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/return_value_sync_star: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/nestedFuture: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_test/01: pass
-Done dartk-vm debug_x64 language_2/abstract_exact_selector_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_exact_selector_test/01: pass
-Done dartk-vm debug_x64 lib/async/catch_errors25_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace15_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer3_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask1_test: pass
-Done dartk-vm debug_x64 lib/async/zone_future_schedule_microtask_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned1_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace02_test: pass
-Done dartk-vm debug_x64 lib/async/zone_root_bind_test: pass
-Done dartk-vm debug_x64 lib/async/future_timeout_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformer_from_handlers_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace25_test: pass
-Done dartk-vm debug_x64 lib/async/future_foreach_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace14_test: pass
-Done dartk-vm debug_x64 lib/async/stream_iterator_test: pass
-Done dartk-vm debug_x64 lib/async/stream_state_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors28_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask3_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors5_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace17_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace13_test: pass
-Done dartk-vm debug_x64 lib/async/stream_distinct_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel1_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask4_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors21_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic5_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/timer_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned4_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain_test: pass
-Done dartk-vm debug_x64 lib/async/schedule_microtask3_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_callback_unary_test: pass
-Done dartk-vm debug_x64 lib/async/timer_regress22626_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors27_test: pass
-Done dartk-vm debug_x64 lib/async/stream_last_where_test: pass
-Done dartk-vm debug_x64 lib/async/schedule_microtask_test: pass
-Done dartk-vm debug_x64 lib/async/stream_type_test: pass
-Done dartk-vm debug_x64 lib/async/timer_not_available_test: pass
-Done dartk-vm debug_x64 lib/async/stream_controller_test: pass
-Done dartk-vm debug_x64 lib/async/zone_debug_test: pass
-Done dartk-vm debug_x64 lib/async/zone_create_timer2_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_guarded_test: pass
-Done dartk-vm debug_x64 lib/async/multiple_timer_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace20_test: pass
-Done dartk-vm debug_x64 lib/async/stream_from_iterable_test: pass
-Done dartk-vm debug_x64 lib/async/stream_take_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors16_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace11_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors3_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace10_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors2_test: pass
-Done dartk-vm debug_x64 lib/async/timer_isActive_test: pass
-Done dartk-vm debug_x64 lib/async/stream_empty_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain2_test: pass
-Done dartk-vm debug_x64 lib/async/zone_empty_description2_test: pass
-Done dartk-vm debug_x64 lib/async/stream_event_transformed_test: pass
-Done dartk-vm debug_x64 lib/async/zone_error_callback_test: pass
-Done dartk-vm debug_x64 lib/async/wait_for_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_only_in_async_test/00: pass
-Done dartk-vm debug_x64 lib/async/future_or_only_in_async_test/none: pass
-Done dartk-vm debug_x64 lib/async/async_await_zones_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace04_test: pass
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-Done dartk-vm debug_x64 lib/async/stream_timeout_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_test: pass
-Done dartk-vm debug_x64 lib/async/schedule_microtask2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors4_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors15_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace07_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_unary_test: pass
-Done dartk-vm debug_x64 lib/async/schedule_microtask5_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors6_test: pass
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-Done dartk-vm debug_x64 lib/async/stack_trace05_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transform_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace24_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer2_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_non_strong_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain4_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformer_test: pass
-Done dartk-vm debug_x64 lib/async/stream_subscription_as_future_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors24_test: pass
-Done dartk-vm debug_x64 lib/async/zone_fork_test: pass
-Done dartk-vm debug_x64 lib/async/first_regression_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_callback_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain3_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors11_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors7_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors18_test: pass
-Done dartk-vm debug_x64 lib/async/stream_state_nonzero_timer_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors22_test: pass
-Done dartk-vm debug_x64 lib/async/stream_subscription_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/stream_iterator_double_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/stream_listen_zone_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask5_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace12_test: pass
-Done dartk-vm debug_x64 lib/async/future_microtask_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors12_test: pass
-Done dartk-vm debug_x64 lib/async/zone_value_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace18_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace01_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned8_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace03_test: pass
-Done dartk-vm debug_x64 lib/async/stream_join_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors20_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_strong_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_print1_test: pass
-Done dartk-vm debug_x64 lib/async/async_await_sync_completer_test: pass
-Done dartk-vm debug_x64 lib/async/stream_single_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned7_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors19_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace09_test: pass
-Done dartk-vm debug_x64 lib/async/zone_create_timer_test: pass
-Done dartk-vm debug_x64 lib/async/stream_view_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors26_test: pass
-Done dartk-vm debug_x64 lib/async/future_delayed_error_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned6_test/none: pass
-Done dartk-vm debug_x64 lib/async/future_constructor2_test: pass
-Done dartk-vm debug_x64 lib/async/timer_repeat_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned6_test/01: pass
-Done dartk-vm debug_x64 lib/async/run_zoned9_test/none: pass
-Done dartk-vm debug_x64 lib/async/run_zoned9_test/01: pass
-Done dartk-vm debug_x64 lib/async/future_test/none: pass
-Done dartk-vm debug_x64 lib/async/stream_from_futures_test: pass
-Done dartk-vm debug_x64 lib/async/future_test/01: pass
-Done dartk-vm debug_x64 lib/async/run_zoned5_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors17_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace19_test: pass
-Done dartk-vm debug_x64 lib/async/zone_register_callback_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace22_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic6_test: pass
-Done dartk-vm debug_x64 lib/async/future_constructor_test: pass
-Done dartk-vm debug_x64 lib/async/stream_controller_async_test: pass
-Done dartk-vm debug_x64 lib/async/futures_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors23_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic3_test: pass
-Done dartk-vm debug_x64 lib/async/zone_empty_description_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace08_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors13_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors8_test: pass
-Done dartk-vm debug_x64 lib/async/stream_single_to_multi_subscriber_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace23_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformation_broadcast_test: pass
-Done dartk-vm debug_x64 lib/async/zone_register_callback_unary_test: pass
-Done dartk-vm debug_x64 lib/async/stream_zones_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace21_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask6_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace16_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace06_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors14_test: pass
-Done dartk-vm debug_x64 lib/developer/timeline_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic4_test: pass
-Done dartk-vm debug_x64 lib/developer/inspect_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_argument_is_type_variable_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_closurization2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_shown_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_on_closure_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_source_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_returntype_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inference_and_no_such_method_test: pass
-Done dartk-vm debug_x64 lib/mirrors/field_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_source_line_ending_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invocation_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_with_override_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_class_mirror_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/extends: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_assignable_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/with: pass
-Done dartk-vm debug_x64 lib/mirrors/library_uri_io_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/none: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/00: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/implements: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/01: pass
-Done dartk-vm debug_x64 lib/async/print_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_test/none: pass
-Done dartk-vm debug_x64 lib/async/print_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_19731_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_superclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unnamed_mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_call_through_getter_test: pass
-Done dartk-vm debug_x64 lib/mirrors/local_isolate_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_symbol_mangling_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hierarchy_invariants_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_local_function_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_14304_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_symbol_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_hidden_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_runtime_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_subclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/spawn_function_root_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/closures_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hot_set_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/no_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_of_mixin_app_constructor_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metatarget_test: pass
-Done dartk-vm debug_x64 lib/mirrors/fake_function_without_call_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_two_classes_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_reader_test: pass
-Done dartk-vm debug_x64 lib/mirrors/superclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_typevars_test: pass
-Done dartk-vm debug_x64 lib/mirrors/disable_tree_shaking_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/enum_test: pass
-Done dartk-vm debug_x64 lib/mirrors/declarations_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_generic_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_type_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors7_test: pass
-Done dartk-vm debug_x64 lib/mirrors/model_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_apply_test: pass
-Done dartk-vm debug_x64 lib/mirrors/dart2js_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/proxy_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_superclass_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_superclass_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_typedef_declaration_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_typedef_declaration_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/symbol_validation_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/symbol_validation_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/08: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/09: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_deferred_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_typedefs_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_easier_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_const_map_test: pass
-Done dartk-vm debug_x64 lib/mirrors/equality_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors_used_test: pass
-Done dartk-vm debug_x64 lib/mirrors/io_html_mutual_exclusion_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_class_declaration_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_in_signature_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors5_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_annotation_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_optional_args_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_symbol_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/repeated_private_anon_mixin_app_test: pass
-Done dartk-vm debug_x64 lib/mirrors/fake_function_with_call_test: pass
-Done dartk-vm debug_x64 lib/mirrors/removed_api_test: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_subtype_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_mixin_test: pass
-Done dartk-vm debug_x64 lib/mirrors/new_instance_with_type_arguments_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_members_easier_test: pass
-Done dartk-vm debug_x64 lib/mirrors/top_level_accessors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_exports_shown_test: pass
-Done dartk-vm debug_x64 lib/mirrors/other_declarations_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/to_string_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflectively_instantiate_uninstantiated_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instantiate_abstract_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_function_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/class_mirror_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/synthetic_accessor_properties_test: pass
-Done dartk-vm debug_x64 lib/mirrors/optional_parameters_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_mismatch_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_private_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_class_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_dynamic_test: pass
-Done dartk-vm debug_x64 lib/mirrors/empty_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_uninstantiated_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typevariable_mirror_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_import_deferred_loading_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_symbol_name_no_such_method_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors6_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hot_get_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/lazy_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/new_instance_optional_arguments_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_list_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inherit_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/variable_is_const_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/variable_is_const_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_owner_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_owner_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_model_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing3_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_metatarget_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_closurization_test: pass
-Done dartk-vm debug_x64 lib/mirrors/superclass2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/is_odd_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_unimplemented_interface_test: pass
-Done dartk-vm debug_x64 lib/mirrors/libraries_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_update_test: pass
-Done dartk-vm debug_x64 lib/mirrors/set_field_with_final_inheritance_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_function_typedef_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_get_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_import_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_special_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/set_field_with_final_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_merge_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_throws_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/class_mirror_type_variables_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors8_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typearguments_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_mirror_for_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/native_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_object_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_type_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/basic_types_in_dart_core_test: pass
-Done dartk-vm debug_x64 lib/mirrors/null_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_get_name2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/load_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_static_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures2_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_static_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures2_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_bad_metadata_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_is_const_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_bad_metadata_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_is_const_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/mirror_in_static_init_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/list_constructor_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/list_constructor_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirror_in_static_init_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/accessor_cache_overflow_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_natives_malicious_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_is_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unmangled_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/null2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_inheritance_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_properties_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_exports_hidden_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_function_invocation_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_uri_package_test: pass
-Done dartk-vm debug_x64 lib/mirrors/operator_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_private_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/return_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/local_function_is_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_26187_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_special_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_apply_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inherited_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/closurization_equivalence_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_const_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_prefixed_show_hide_test: pass
-Done dartk-vm debug_x64 lib/mirrors/runtime_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_enumeration_deferred_loading_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unnamed_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_prefixed_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors4_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_deferred_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_mixin_applications_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_private_wrong_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_substitution_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_resolve_fields_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructed_constant_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors3_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_16321_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_16321_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_previously_accessed_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_previously_accessed_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/raw_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/syntax_error_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/raw_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/syntax_error_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_kinds_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_kinds_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_test/dart2js: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/immutable_collections_test: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_class_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_class_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_double_substitution_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_double_substitution_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_scope_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_previously_accessed_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_previously_accessed_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_scope_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors9_test: pass
-Done dartk-vm debug_x64 lib/math/math2_test: pass
-Done dartk-vm debug_x64 lib/math/random_secure_test: pass
-Done dartk-vm debug_x64 lib/math/rectangle_test: pass
-Done dartk-vm debug_x64 lib/math/math_parse_double_test: pass
-Done dartk-vm debug_x64 lib/math/coin_test: pass
-Done dartk-vm debug_x64 lib/math/low_test: pass
-Done dartk-vm debug_x64 lib/math/math_test: pass
-Done dartk-vm debug_x64 lib/math/double_pow_test: pass
-Done dartk-vm debug_x64 lib/math/random_test: pass
-Done dartk-vm debug_x64 lib/math/random_big_test: pass
-Done dartk-vm debug_x64 lib/math/pi_test: pass
-Done dartk-vm debug_x64 lib/math/min_max_test: pass
-Done dartk-vm debug_x64 lib/math/point_test: pass
-Done dartk-vm debug_x64 lib/profiler/metrics_num_test: pass
-Done dartk-vm debug_x64 lib/profiler/user_tags_test: pass
-Done dartk-vm debug_x64 lib/profiler/metrics_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int64_list_load_store_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_two_arg_shuffle_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_list_iterable_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_from_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_load_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_3_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_1_test: pass
-Done dartk-vm debug_x64 lib/typed_data/constructor_checks_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_5_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_unbox_phi_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_cross_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_hierarchy_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_functional_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_arithmetic_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_functional_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_sublist_type_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_transpose_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_typed_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_sign_mask_test: pass
-Done dartk-vm debug_x64 lib/typed_data/endianness_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_hierarchy_int64_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_2_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_load2_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_shuffle_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_bigint_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_clamp_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_unbox_regress_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_sign_mask_test: pass
-Done dartk-vm debug_x64 lib/typed_data/native_interceptor_no_own_method_to_intercept_test: pass
-Done dartk-vm debug_x64 lib/typed_data/byte_data_test: pass
-Done dartk-vm debug_x64 lib/typed_data/simd_store_to_load_forward_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_interface_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_interface_test/01: pass
-Done dartk-vm debug_x64 lib/collection/hash_map_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_shuffle_test: pass
-Done dartk-vm debug_x64 lib/collection/linked_list_test: pass
-Done dartk-vm debug_x64 lib/collection/hash_set_test: pass
-Done dartk-vm debug_x64 lib/convert/line_splitter_test: pass
-Done dartk-vm debug_x64 lib/convert/utf82_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion1_test: pass
-Done dartk-vm debug_x64 lib/convert/json_lib_test: pass
-Done dartk-vm debug_x64 lib/convert/json_toEncodable_reviver_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf85_test: pass
-Done dartk-vm debug_x64 lib/convert/utf8_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf83_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf86_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf88_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_json_decode1_test: pass
-Done dartk-vm debug_x64 lib/convert/codec1_test: pass
-Done dartk-vm debug_x64 lib/convert/html_escape_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_json_encode1_test: pass
-Done dartk-vm debug_x64 lib/convert/ascii_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_decode1_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf89_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/utf83_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/convert/json_pretty_test: pass
-Done dartk-vm debug_x64 lib/convert/json_util_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf8_test: pass
-Done dartk-vm debug_x64 lib/convert/utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/json_chunk_test: pass
-Done dartk-vm debug_x64 lib/convert/latin1_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion2_test: pass
-Done dartk-vm debug_x64 lib/convert/close_test: pass
-Done dartk-vm debug_x64 lib/convert/json_test: pass
-Done dartk-vm debug_x64 lib/convert/json_utf8_chunk_test: pass
-Done dartk-vm debug_x64 lib/convert/utf84_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_encode1_test: pass
-Done dartk-vm debug_x64 lib/convert/encoding_test: pass
-Done dartk-vm debug_x64 lib/convert/codec2_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf84_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf82_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/01: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf87_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/04: pass
-Done dartk-vm debug_x64 lib/convert/base64_test/none: pass
-Done dartk-vm debug_x64 lib/convert/base64_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/08: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/09: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/10: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/12: pass
-Done dartk-vm debug_x64 lib/convert/utf85_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/11: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/15: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/17: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/18: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/19: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/20: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/21: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/13: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/14: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/22: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/24: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/25: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/23: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/26: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/28: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/29: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/30: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/31: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/27: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata2_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata2_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_named_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_named_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/01: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/library_declarations_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/library_declarations_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_reflected_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_reflected_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/class_declarations_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/class_declarations_test/01: pass
-Done dartk-vm debug_x64 lib_2/math/call_cmath_box_failure_path_test: pass
-Done dartk-vm debug_x64 standalone/link_natives_lazily_test: pass
-Done dartk-vm debug_x64 standalone/number_identity_test: pass
-Done dartk-vm debug_x64 standalone/out_of_memory_test: pass
-Done dartk-vm debug_x64 standalone/map_insert_remove_oom_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/dwarf_stack_trace_test: pass
-Done dartk-vm debug_x64 standalone/int_array_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/typed_array_int64_uint64_test: pass
-Done dartk-vm debug_x64 standalone/int_list_test: pass
-Done dartk-vm debug_x64 standalone/double_temp_test: pass
-Done dartk-vm debug_x64 standalone/no_support_disassembler_test: pass
-Done dartk-vm debug_x64 standalone/assert_assignable_canon_test: pass
-Done dartk-vm debug_x64 standalone/regress_28854_1_test: pass
-Done dartk-vm debug_x64 standalone/no_profiler_test: pass
-Done dartk-vm debug_x64 standalone/causal_async_stack_test: pass
-Done dartk-vm debug_x64 standalone/typed_array_test: pass
-Done dartk-vm debug_x64 standalone/pow_test: pass
-Done dartk-vm debug_x64 standalone/assert_test: pass
-Done dartk-vm debug_x64 standalone/bytedata_test: pass
-Done dartk-vm debug_x64 standalone/no_lazy_dispatchers_test: pass
-Done dartk-vm debug_x64 standalone/byte_array_view_optimized_test: pass
-Done dartk-vm debug_x64 standalone/double_to_int_test: pass
-Done dartk-vm debug_x64 standalone/no_support_timeline_test: pass
-Done dartk-vm debug_x64 standalone/no_allow_absolute_addresses_test: pass
-Done dartk-vm debug_x64 standalone/medium_integer_test: pass
-Done dartk-vm debug_x64 standalone/package/package_isolate_test: pass
-Done dartk-vm debug_x64 standalone/package/invalid_uri_test: pass
-Done dartk-vm debug_x64 standalone/package/package_test: pass
-Done dartk-vm debug_x64 standalone/float_array_test: pass
-Done dartk-vm debug_x64 standalone/regress_28854_2_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_dir_only/packages_dir_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_dir_only/packages_dir_only_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_in_parent/sub/packages_file_in_parent_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_in_parent/sub/packages_file_in_parent_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/both_dir_and_file/both_dir_and_file_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/both_dir_and_file/prefers_packages_file_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/invalid_utf8_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/same_package_twice_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/non_existent_packages_file_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/invalid_package_name_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_only/packages_file_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/empty_package_dir_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_only/packages_file_only_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_option_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_discovery_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/mixed_line_ends_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/empty_lines_test: pass
-Done dartk-vm debug_x64 standalone/package/package1_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_option_only/packages_option_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_option_only/packages_option_only_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/process_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_9194_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/network_interface_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/fragmentation_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/link_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_path_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_21987_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_server_client_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_nonexistent_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_auth_test: pass
-Done dartk-vm debug_x64 standalone/io/create_recursive_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/file_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/sleep_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_non_blocking_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_processor_test: pass
-Done dartk-vm debug_x64 standalone/io/file_error_test: pass
-Done dartk-vm debug_x64 standalone/io/process_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_22636_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/system_encoding_test: pass
-Done dartk-vm debug_x64 standalone/io/http_redirect_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_test: pass
-Done dartk-vm debug_x64 standalone/io/file_stat_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_port_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/process_start_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/process_run_output_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/file_absolute_path_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_bad_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/process_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/file_windows_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/https_bad_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/test_extension_fail_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/test_runner_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_file_system_async_links_test: pass
-Done dartk-vm debug_x64 standalone/io/link_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/console_unicode_test: pass
-Done dartk-vm debug_x64 standalone/io/print_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/https_unauthorized_test: pass
-Done dartk-vm debug_x64 standalone/io/process_kill_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_delete_test: pass
-Done dartk-vm debug_x64 standalone/io/snapshot_fail_test: pass
-Done dartk-vm debug_x64 standalone/io/process_exit_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_renegotiate_test: pass
-Done dartk-vm debug_x64 standalone/io/http_requested_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_watcher_test: pass
-Done dartk-vm debug_x64 standalone/io/process_path_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/dependency_graph_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/http_session_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/https_client_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/process_working_directory_test: pass
-Done dartk-vm debug_x64 standalone/io/file_write_as_test: pass
-Done dartk-vm debug_x64 standalone/io/process_check_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/resolve_symbolic_links_test: pass
-Done dartk-vm debug_x64 standalone/io/many_directory_operations_test: pass
-Done dartk-vm debug_x64 standalone/io/http_headers_test: pass
-Done dartk-vm debug_x64 standalone/io/https_server_test: pass
-Done dartk-vm debug_x64 standalone/io/link_async_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_non_ascii_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_file_system_links_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_stream_close_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_fuzz_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/uri_platform_test: pass
-Done dartk-vm debug_x64 standalone/io/read_into_const_list_test: pass
-Done dartk-vm debug_x64 standalone/io/compile_all_test: pass
-Done dartk-vm debug_x64 standalone/io/process_set_exit_code_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cookie_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_finalizer_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_many_connections_test: pass
-Done dartk-vm debug_x64 standalone/io/code_collection_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_request_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_info_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_26954_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/test_extension_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_close_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_datagram_read_all_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/file_write_only_test: pass
-Done dartk-vm debug_x64 standalone/io/https_client_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/file_blocking_lock_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_bad_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/skipping_dart2js_compilations_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_nonblocking_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/file_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/ansi_supported_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_10026_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/locale_name_test: pass
-Done dartk-vm debug_x64 standalone/io/file_fuzz_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/process_segfault_test: pass
-Done dartk-vm debug_x64 standalone/io/process_broken_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_async_links_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_stays_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/internet_address_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/file_copy_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/io_sink_test: pass
-Done dartk-vm debug_x64 standalone/io/http_head_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_exists_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/file_read_special_device_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/addlatexhash_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/process_info_test: pass
-Done dartk-vm debug_x64 standalone/io/http_bind_test: pass
-Done dartk-vm debug_x64 standalone/io/internet_address_test: pass
-Done dartk-vm debug_x64 standalone/io/process_detached_test: pass
-Done dartk-vm debug_x64 standalone/io/file_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/signals_exception_test/none: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/signals_exception_test/01: pass
-Done dartk-vm debug_x64 standalone/io/file_system_links_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_auth_digest_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/file_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_header_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/zlib_test: pass
-Done dartk-vm debug_x64 standalone/io/parent_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_7679_test: pass
-Done dartk-vm debug_x64 standalone/io/non_utf8_output_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_22637_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_create_race_test: pass
-Done dartk-vm debug_x64 standalone/io/async_catch_errors_test: pass
-Done dartk-vm debug_x64 standalone/io/process_pid_test: pass
-Done dartk-vm debug_x64 standalone/io/test_harness_analyzer_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_synchronous_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_7191_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/process_shell_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_unauthorized_test: pass
-Done dartk-vm debug_x64 standalone/io/many_file_operations_test: pass
-Done dartk-vm debug_x64 standalone/io/file_input_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/signals_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_implicit_close_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/file_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/security_context_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/stdin_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/http_proxy_configuration_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_alpn_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_error_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_socket_finalizer_test: pass
-Done dartk-vm debug_x64 standalone/io/file_constructor_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/process_exit_negative_test: pass
-Done dartk-vm debug_x64 standalone/io/arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/file_output_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/file_read_encoded_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_info_ipv4_test: pass
-Done dartk-vm debug_x64 standalone/io/http_parser_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cookie_date_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_terminal_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_chdir_test: pass
-Done dartk-vm debug_x64 standalone/io/bytes_builder_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/file_non_ascii_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/http_headers_state_test: pass
-Done dartk-vm debug_x64 standalone/io/http_date_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_21160_test: pass
-Done dartk-vm debug_x64 standalone/io/file_create_test: pass
-Done dartk-vm debug_x64 standalone/io/delete_symlink_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/named_pipe_script_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/process_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/file_test: pass
-Done dartk-vm debug_x64 standalone/io/process_run_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/priority_queue_stress_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/dart_developer_disabled_env_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/no_support_service_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/pair_location_remapping_test: pass
-Done dartk-vm debug_x64 standalone/no_support_ast_printer_test: pass
-Done dartk-vm debug_x64 standalone/oom_error_stacktrace_test: pass
-Done dartk-vm debug_x64 standalone/int_array_load_elimination_test: pass
-Done dartk-vm debug_x64 standalone/regress_25335_test: pass
-Done dartk-vm debug_x64 standalone/dart_developer_env_test: pass
-Done dartk-vm debug_x64 standalone/constant_left_shift_test: pass
-Done dartk-vm debug_x64 standalone/no_assert_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_view_test: pass
-Done dartk-vm debug_x64 standalone/env_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/none: pass
-Done dartk-vm debug_x64 standalone/array_bounds_check_generalization_test: pass
-Done dartk-vm debug_x64 standalone/slowpath_safepoints_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/00: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/01: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/03: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/02: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/04: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/06: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/05: pass
-Done dartk-vm debug_x64 standalone/fields_may_be_reset_test: pass
-Done dartk-vm debug_x64 standalone/regress_29695_test: pass
-Done dartk-vm debug_x64 standalone/double_smi_comparison_test: pass
-Done dartk-vm debug_x64 standalone/no_support_il_printer_test: pass
-Done dartk-vm debug_x64 standalone/deoptimization_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_isolate_test: pass
-Done dartk-vm debug_x64 standalone/unboxed_int_converter_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/02: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/01: pass
-Done dartk-vm debug_x64 standalone/left_shift_bit_and_op_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/none: pass
-Done dartk-vm debug_x64 standalone/regress_29350_test/none: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/03: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/04: pass
-Done dartk-vm debug_x64 standalone/regress_26031_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/05: pass
-Done dartk-vm debug_x64 standalone/verbose_gc_to_bmu_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/07: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/06: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/08: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/09: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/10: pass
-Done dartk-vm debug_x64 standalone/io/file_lock_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/12: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/malbounded_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/malformed_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/deferred_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/deferred_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t39: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t43: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t16: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t26: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t25: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t36: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t19: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/interface_supertypes_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t22: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t40: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t17: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t18: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t38: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t33: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t45: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t32: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t37: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t34: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t28: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t21: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t27: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t44: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t46: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/interface_supertypes_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t29: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t24: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t41: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t42: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t48: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t23: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t30: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t35: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t31: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t47: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t20: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t49: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t17: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_param_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t16: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_param_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t20: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t10: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t04: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t19: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t14: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t17: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t18: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t19: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t31: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t21: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t09: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t12: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t41: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t03: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t12: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t14: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t30: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t28: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t22: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t43: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t17: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t32: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t37: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t25: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/labels_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t40: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t32: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t25: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t29: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t46: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t27: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t34: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t09: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t33: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t35: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t04: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t21: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t28: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t45: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t20: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t44: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t18: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t39: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t26: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t38: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t12: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t29: pass
-Done dartk-vm debug_x64 co19/Language/Overview/runtime_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t19: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t05: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t08: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t07: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t09: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t08: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Composition/order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/implicit_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/deferred_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/deferred_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/implicit_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t10: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t07: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t07: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t06: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t05: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_part_header_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_ctor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_type_param_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_export_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_import_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_ctor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_library_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_factory_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_part_directive_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_typedef_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t11: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Variables/dynamic_type_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Variables/not_initialized_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t12: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t27: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t28: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/return_type_not_void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/same_name_getter_different_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/no_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/same_name_getter_different_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/mixins_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t29: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t23: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t25: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t30: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t26: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t25: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t31: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t34: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t33: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implements_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t32: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_less_positional_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/no_implementation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_less_positional_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t23: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Variables/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/void_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implements_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_more_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_different_default_values_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_different_default_values_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_more_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_fewer_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_or_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_2_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_2_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_or_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_fewer_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_a_superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializer_for_a_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/fresh_instance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/final_variables_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_formals_execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializer_for_a_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/implicit_superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/final_variables_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_formals_execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/wrong_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/implicit_superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/const_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/non_final_instance_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/not_a_constant_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/non_final_instance_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/not_a_constant_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/const_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/const_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/function_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/arguments_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/const_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_call_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_call_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/mixins_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implicit_interface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/superclass_of_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/no_extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/transition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/superclass_of_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t24: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/type_variable_as_superinterface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/abstract_method_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/abstract_method_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/more_than_once_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/superclass_as_superinterface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/dynamic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/dynamic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/implicit_interface_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/implicit_interface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/same_name_method_and_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t24: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/public_namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t40: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t37: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/deferred_import_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/implicit_hide_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t38: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t39: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t38: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/implicit_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t39: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t34: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t32: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t35: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/deferred_import_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t36: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t33: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t36: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t35: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t31: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t41: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t42: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t43: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t37: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/same_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/show_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/show_hide_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport__itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/implicit_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport__itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/public_namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/same_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t34/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t34/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/executing_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/executing_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t24/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t24/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/default_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loop_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loop_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/labels_constants_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_no_default_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/labels_constants_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/equal_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/equal_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_no_default_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/production_mode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/condition_evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/condition_evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/no_else_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/on_catch_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/on_catch_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_not_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_not_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/enclosing_loop_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/no_finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/dynamic_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/stack_trace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/catch_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/dynamic_catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/execution_finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/parameters_scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t40: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/parameters_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t38: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_short_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t18: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/implicit_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t39: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/external_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/implicit_return_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/External_Functions/not_connected_to_a_body_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/external_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/static_preface_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/static_preface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t34: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t44: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t46: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t36: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t45: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/generator_return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/implicit_return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t35: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/async_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/generator_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t41: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t42: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_short_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t43: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t37: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t07: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Generics/no_extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t06: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Generics/upper_bound_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/method_invocation_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/super_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t21/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t21/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t22/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t22/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t20/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t20/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t18/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t18/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/identifier_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/getter_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/getter_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/subscript_expression_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/parentheses_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/subscript_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t19/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t19/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t16/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t16/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t06/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t06/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instance_of_class_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instance_of_class_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/invoking_a_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instantiate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/invoking_a_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/throw_various_types_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/current_exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/stack_trace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/class_bool_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/conversion_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/not_equal_equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/not_equal_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_named_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_named_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_positional_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_positional_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_named_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_named_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_positional_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_positional_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_instance_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_instance_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/prefix_object_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/not_a_function_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/property_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/same_name_arguments_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/property_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/actual_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/actual_type_not_a_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t07/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t07/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t06/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t06/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/evaluation_order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/key_value_equals_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/key_value_equals_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/equal_keys_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/value_of_a_constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/value_of_a_constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_not_bool_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/indices_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/value_of_a_constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/value_of_a_constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/finding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/finding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/function_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/object_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/object_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/cascaded_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/cascaded_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/parameterized_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/deferred_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/parameterized_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_same_name_as_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/deferred_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_same_name_as_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/redirecting_factory_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/argument_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_argument_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/constructor_same_name_as_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/redirecting_factory_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/argument_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/constructor_same_name_as_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/named_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/named_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t21/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t21/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t22/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t22/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t20/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t20/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t23/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t23/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t18/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t19/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t18/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t19/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t16/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t16/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/class_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/parentheses_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t07/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t07/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_tab_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hex_digit_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t45: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_vertical_tab_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t47: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/implement_class_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t49: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_backspace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/raw_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/no_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/no_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_newline_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/ignore_whitespaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_carriage_return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/raw_string_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t44: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_form_feed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/prefix_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/prefix_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_dynamic_error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_super_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_super_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_super_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_super_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_variable_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_variable_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_static_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_static_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_indexed_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_indexed_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_Conditional_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/this_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/this_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_expression_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_expression_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_compound_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_compound_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/no_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_int_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_int_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/integer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/bool_or_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_lists_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_objects_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/integer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_lists_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/bool_or_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_maps_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_maps_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_symbol_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/parenthesized_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_boolean_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/ternary_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/ternary_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_number_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t48: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t60: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t50: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_built_in_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t58: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t59: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t46: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t61: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t57: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_alias_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t47: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t44: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t54: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_undeclared_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t65: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t52: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t64: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_alias_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t56: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_type_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t66: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t55: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t62: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t53: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_constant_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t68: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_built_in_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t51: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/qualified_identifiers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t49: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_type_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_prefix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t45: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t67: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t63: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t22: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Spawning_an_Isolate/new_isolate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_02_cascade_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_10_bitwise_xor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t14: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t16: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t18: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_11_bitwise_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t13: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_05_logical_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_09_bitwise_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_06_logical_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_09_bitwise_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_06_logical_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t13: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_04_if_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t15: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_03_conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t17: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_05_logical_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_04_if_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_11_bitwise_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_10_bitwise_xor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/not_overriden_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_method_and_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t07: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/not_overriden_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t06: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_method_and_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t08: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/ExpectException_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/message_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A04_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/fail_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t05: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/fail_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runUnary_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/scheduleMicrotask_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindBinaryCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/createTimer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/fork_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/ROOT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/run_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindBinaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/createPeriodicTimer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runUnaryGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerUnaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindUnaryCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerBinaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindUnaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/print_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runBinary_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/parent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runBinaryGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/scheduleMicrotask_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/bind_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/EventSink_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamConsumer_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/close_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/sink_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isClosed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/hasListener_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/hasListener_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isClosed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/stream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A07_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/isCompleted_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/Completer.sync_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/future_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/Completer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.error_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.value_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.value_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.error_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/StreamIterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/cancel_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/moveNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncExpand_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/distinct_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/where_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/pipe_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.eventTransformed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/distinct_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/transform_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.eventTransformed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isBroadcast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncExpand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/fold_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.empty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/transform_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/every_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isBroadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer.periodic_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/isActive_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/run_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/cancel_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/isActive_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer.periodic_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/run_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/done_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/done_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/squaredDistanceTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/Point_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/magnitude_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_subtraction_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/distanceTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_addition_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/Rectangle.fromPoints_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/intersects_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/containsPoint_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/boundingBox_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/boundingBox_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/Rectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/containsRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A09_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A10_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A16_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/MutableRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/intersects_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/containsPoint_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/MutableRectangle.fromPoints_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/boundingBox_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/containsRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/boundingBox_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A13_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A14_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A12_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A15_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/Random_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextBool_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A17_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A11_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/stop_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/Stopwatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedInUs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/frequency_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedInMs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/roundToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toRadixString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/floorToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/round_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toRadixString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_AND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isOdd_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_OR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_truncating_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isNaN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_LT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/truncate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_NOT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsFixed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_GE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isInfinite_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/truncateToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/floor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isEven_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_XOR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsPrecision_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/ceilToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsFixed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_GT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/ceil_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_truncating_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_LE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isNegative_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsPrecision_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Null/Null_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Null/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNegative_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t12: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/double_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t11: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNegative_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t10: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/removeAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.filled_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StackOverflowError/StackOverflowError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StackOverflowError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Exception/Exception_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Function/apply_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Function/Function_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/trim_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/substring_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/substring_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceFirst_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/trim_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RangeError/RangeError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RangeError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/StringBuffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/write_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/write_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/StringBuffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/IntegerDivisionByZeroException/IntegerDivisionByZeroException_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/IntegerDivisionByZeroException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FormatException/FormatException_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FormatException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/message_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/operator_eq_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/splitQueryString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/fragment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/hasAuthority_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeComponent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/scheme_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeQueryComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeQueryComponent_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeQueryComponent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/authority_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/path_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/query_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/host_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/origin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/port_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeFull_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/userInfo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/splitQueryString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/isAbsolute_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/resolveUri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/path_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/resolve_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeQueryComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeFull_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/query_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeFull_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/pattern_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/str_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groups_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/end_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groupCount_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groups_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/group_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/group_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/start_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnsupportedError/UnsupportedError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/timeZoneOffset_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecond_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecond_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toLocal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isAtSameMomentAs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.utc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/year_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/weekday_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMicrosecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hour_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/day_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/month_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/second_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMicrosecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/timeZoneName_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toUtc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isUtc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/minute_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A09_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Disjunction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_AtomEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClass_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClass_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A08_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/splitQueryString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/pattern_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/stringMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/stringMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/isMultiLine_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/allMatches_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/isCaseSensitive_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/allMatches_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/ArgumentError/ArgumentError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/ArgumentError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isAccessor_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isMethod_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isSetter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isGetter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/namedArguments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isAccessor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isGetter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isSetter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/positionalArguments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/memberName_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isMethod_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/Object_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/NoSuchMethodError/NoSuchMethodError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/NoSuchMethodError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/allTests_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StateError/StateError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StateError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.empty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/TypeError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/bool/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/bool/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/FallThroughError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/string_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/string_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.identity_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/containsAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/lookup_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/difference_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/union_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/contains_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/containsAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_eq_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_mult_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_SECOND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inSeconds_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_plus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/HOURS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MINUTES_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/static_properties_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inDays_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_gt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_div_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_MINUTE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inMinutes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_lt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_lte_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_MINUTE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_gte_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MINUTES_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inHours_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inMilliseconds_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnimplementedError/UnimplementedError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnimplementedError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AbstractClassInstantiationError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AbstractClassInstantiationError/AbstractClassInstantiationError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/length_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/Runes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/string_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/string_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/OutOfMemoryError/OutOfMemoryError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/OutOfMemoryError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/z_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/lessThan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/sqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/lessThanOrEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/clamp_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/greaterThanOrEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/clamp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/greaterThan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/w_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/z_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/min_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/x_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/notEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/y_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/max_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.zero_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.fromInt32x4Bits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.splat_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/w_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/reciprocal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/x_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.fromInt32x4Bits_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.splat_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/y_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/equal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/reciprocalSqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/shuffleMix_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/shuffle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/scale_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/z_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_AND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_OR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/w_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/z_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/x_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.fromFloat32x4Bits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/y_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/select_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/w_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/x_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_XOR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/y_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.bool_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.fromFloat32x4Bits_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/previousEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/prepend_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/previousEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/element_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/nextEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/nextEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/append_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/LinkedList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/ListQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/expand_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addFirst_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapView/MapView_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/getValues_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListMixin/ListMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/Maps_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/containsValue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t10: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/mapToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/mapToString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListMixin/ListMixin_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/listToString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/listToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/SetBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/setToString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/setToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/ListBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/hasNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/next_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/HasNextIterator_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/hasNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/ListBase_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetMixin/SetMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKeyAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKeyBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKeyBefore_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKey_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/inherited_tests_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKey_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKey_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKey_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKeyAfter_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastEntry_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_moveNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstEntry_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeLast_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeFirst_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addLast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addFirst_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/IterableBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToFullString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/IterableBase_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToShortString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToFullString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToShortString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapBase/MapBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapMixin/MapMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/fuse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/JsonDecoder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/JsonEncoder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/fuse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/convert_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/convert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/JsonCodec_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/JsonCodec.withReviver_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/drain_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/sendPort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort.fromRawReceivePort_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/drain_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/distinct_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/where_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/pipe_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/transform_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/distinct_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort.fromRawReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isBroadcast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/fold_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/elementAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/transform_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/close_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/listen_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isBroadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/sendPort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/RawReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/RawReceivePort_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/handler_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A04_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t01: pass
-Done dartk-vm debug_x64 vm/cc/GetRandomBytes: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCurrentNoScope: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCurrent: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryExists: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySystemTemp: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySystemTempExists: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t07: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCreateTemp: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t06: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySetCurrent: pass
-Done dartk-vm debug_x64 vm/cc/CircularLinkedList: pass
-Done dartk-vm debug_x64 vm/cc/Read: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCreateDelete: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryRename: pass
-Done dartk-vm debug_x64 vm/cc/HashMap_Basic: pass
-Done dartk-vm debug_x64 vm/cc/StackAllocatedDestruction: pass
-Done dartk-vm debug_x64 vm/cc/FileLength: pass
-Done dartk-vm debug_x64 vm/cc/FilePosition: pass
-Done dartk-vm debug_x64 vm/cc/StackAllocatedLongJump: pass
-Done dartk-vm debug_x64 vm/cc/StackResourceDestruction: pass
-Done dartk-vm debug_x64 vm/cc/StackResourceLongJump: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t04: pass
-Done dartk-vm debug_x64 vm/cc/StoreIntoObject: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t02: pass
-Done dartk-vm debug_x64 vm/cc/ReadArgument: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t07: pass
-Done dartk-vm debug_x64 vm/cc/AddressingModes: pass
-Done dartk-vm debug_x64 vm/cc/JumpAroundCrash: pass
-Done dartk-vm debug_x64 vm/cc/SimpleLoop: pass
-Done dartk-vm debug_x64 vm/cc/Cmpb: pass
-Done dartk-vm debug_x64 vm/cc/Increment: pass
-Done dartk-vm debug_x64 vm/cc/Testb: pass
-Done dartk-vm debug_x64 vm/cc/IncrementLong: pass
-Done dartk-vm debug_x64 vm/cc/Decrement: pass
-Done dartk-vm debug_x64 vm/cc/DecrementLong: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply64: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiplyLong: pass
-Done dartk-vm debug_x64 vm/cc/OverflowSignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply1: pass
-Done dartk-vm debug_x64 vm/cc/Negate: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply2: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedMultiplyLong: pass
-Done dartk-vm debug_x64 vm/cc/SignedDivide: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedDivide: pass
-Done dartk-vm debug_x64 vm/cc/SignedDivideLong: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedDivideLong: pass
-Done dartk-vm debug_x64 vm/cc/BitScanReverse: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend32: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtendMemory: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend32Memory: pass
-Done dartk-vm debug_x64 vm/cc/MoveWord: pass
-Done dartk-vm debug_x64 vm/cc/MoveWordRex: pass
-Done dartk-vm debug_x64 vm/cc/LongAddReg: pass
-Done dartk-vm debug_x64 vm/cc/LongAddAddress: pass
-Done dartk-vm debug_x64 vm/cc/LongAddImmediate: pass
-Done dartk-vm debug_x64 vm/cc/LongSubReg: pass
-Done dartk-vm debug_x64 vm/cc/LongSubImmediate: pass
-Done dartk-vm debug_x64 vm/cc/LongSubAddress: pass
-Done dartk-vm debug_x64 vm/cc/AddReg: pass
-Done dartk-vm debug_x64 vm/cc/AddImmediate: pass
-Done dartk-vm debug_x64 vm/cc/SubReg: pass
-Done dartk-vm debug_x64 vm/cc/AddAddress: pass
-Done dartk-vm debug_x64 vm/cc/SubImmediate: pass
-Done dartk-vm debug_x64 vm/cc/SubAddress: pass
-Done dartk-vm debug_x64 vm/cc/Bitwise: pass
-Done dartk-vm debug_x64 vm/cc/Bitwise64: pass
-Done dartk-vm debug_x64 vm/cc/LogicalOps: pass
-Done dartk-vm debug_x64 vm/cc/LogicalOps64: pass
-Done dartk-vm debug_x64 vm/cc/LogicalTestL: pass
-Done dartk-vm debug_x64 vm/cc/LogicalTestQ: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapEQ: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapNEQ: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapEQ32: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapNEQ32: pass
-Done dartk-vm debug_x64 vm/cc/LargeConstant: pass
-Done dartk-vm debug_x64 vm/cc/Exchange: pass
-Done dartk-vm debug_x64 vm/cc/CallSimpleLeaf: pass
-Done dartk-vm debug_x64 vm/cc/JumpIndirect: pass
-Done dartk-vm debug_x64 vm/cc/JumpSimpleLeaf: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPMoves2: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPMoves: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleAdd: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleSub: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleNegate: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleAbsolute: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMul: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMin: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleSqrt: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleDiv: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleShuffle: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMax: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleToSingle: pass
-Done dartk-vm debug_x64 vm/cc/PackedSingleToDouble: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedIntOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedFPOperations2: pass
-Done dartk-vm debug_x64 vm/cc/PackedIntOperations2: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareEQ: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNEQ: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareLT: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNLT: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareLE: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNLE: pass
-Done dartk-vm debug_x64 vm/cc/PackedNegate: pass
-Done dartk-vm debug_x64 vm/cc/PackedAbsolute: pass
-Done dartk-vm debug_x64 vm/cc/PackedSetWZero: pass
-Done dartk-vm debug_x64 vm/cc/PackedMin: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalOr: pass
-Done dartk-vm debug_x64 vm/cc/PackedMax: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalNot: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalAnd: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackHighPair: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedMoveHighLow: pass
-Done dartk-vm debug_x64 vm/cc/PackedMoveLowHigh: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackLow: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackHigh: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackLowPair: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPMoves: pass
-Done dartk-vm debug_x64 vm/cc/Int32ToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/Int64ToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/DoubleToInt64Conversion: pass
-Done dartk-vm debug_x64 vm/cc/TestObjectCompare: pass
-Done dartk-vm debug_x64 vm/cc/TestNop: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign0: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign1Offset1: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign1: pass
-Done dartk-vm debug_x64 vm/cc/TestAlignLarge: pass
-Done dartk-vm debug_x64 vm/cc/TestAdds: pass
-Done dartk-vm debug_x64 vm/cc/TestNotInt32: pass
-Done dartk-vm debug_x64 vm/cc/XorpdZeroing: pass
-Done dartk-vm debug_x64 vm/cc/TestNot: pass
-Done dartk-vm debug_x64 vm/cc/XorpdZeroing2: pass
-Done dartk-vm debug_x64 vm/cc/Pxor: pass
-Done dartk-vm debug_x64 vm/cc/DoubleAbs: pass
-Done dartk-vm debug_x64 vm/cc/SquareRootDouble: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPUStackMoves: pass
-Done dartk-vm debug_x64 vm/cc/Sine: pass
-Done dartk-vm debug_x64 vm/cc/Cosine: pass
-Done dartk-vm debug_x64 vm/cc/IntToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/DoubleToDoubleTrunc: pass
-Done dartk-vm debug_x64 vm/cc/ExtractSignBits: pass
-Done dartk-vm debug_x64 vm/cc/Assert: pass
-Done dartk-vm debug_x64 vm/cc/Expect: pass
-Done dartk-vm debug_x64 vm/cc/TestSetCC: pass
-Done dartk-vm debug_x64 vm/cc/TestRepMovsBytes: pass
-Done dartk-vm debug_x64 vm/cc/Fail0: pass
-Done dartk-vm debug_x64 vm/cc/Fail2: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesCompare: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndIncrement: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndDecrement: pass
-Done dartk-vm debug_x64 vm/cc/BitTest: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndDecrementSigned: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndIncrementSigned: pass
-Done dartk-vm debug_x64 vm/cc/IncrementBy: pass
-Done dartk-vm debug_x64 vm/cc/DecrementBy: pass
-Done dartk-vm debug_x64 vm/cc/LoadRelaxed: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesNoOverflow: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesEqual: pass
-Done dartk-vm debug_x64 vm/cc/Fail1: pass
-Done dartk-vm debug_x64 vm/cc/AstPrinter: pass
-Done dartk-vm debug_x64 vm/cc/Ast: pass
-Done dartk-vm debug_x64 vm/cc/BigintHexStrings: pass
-Done dartk-vm debug_x64 vm/cc/CompareAndSwapWord: pass
-Done dartk-vm debug_x64 vm/cc/CompareAndSwapUint32: pass
-Done dartk-vm debug_x64 vm/cc/BigintSmi: pass
-Done dartk-vm debug_x64 vm/cc/BigintInt64: pass
-Done dartk-vm debug_x64 vm/cc/BigintUint64: pass
-Done dartk-vm debug_x64 vm/cc/BitFields: pass
-Done dartk-vm debug_x64 vm/cc/BigintDouble: pass
-Done dartk-vm debug_x64 vm/cc/BoolField: pass
-Done dartk-vm debug_x64 vm/cc/BigintDecStrings: pass
-Done dartk-vm debug_x64 vm/cc/BigintCompare: pass
-Done dartk-vm debug_x64 vm/cc/BigintDecimalStrings: pass
-Done dartk-vm debug_x64 vm/cc/BitSetBasic: pass
-Done dartk-vm debug_x64 vm/cc/BitVector: pass
-Done dartk-vm debug_x64 vm/cc/BitmapBuilder: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalizer: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalize_Cycles: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalize_Resolve: pass
-Done dartk-vm debug_x64 vm/cc/StackMapCodegen: pass
-Done dartk-vm debug_x64 vm/cc/DescriptorList_TokenPositions: pass
-Done dartk-vm debug_x64 vm/cc/SimpleReturnCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SmiReturnCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SimpleStaticCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallReturnParameterCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallSmiParamSumCodegen: pass
-Done dartk-vm debug_x64 vm/cc/ClassHierarchyAnalysis: pass
-Done dartk-vm debug_x64 vm/cc/SmiAddCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SmiBinaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/GenericAddCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StackMapGC: pass
-Done dartk-vm debug_x64 vm/cc/BoolNotCodegen: pass
-Done dartk-vm debug_x64 vm/cc/BinaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/BoolAndCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SmiUnaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/DoubleUnaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/InstanceCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/CompileFunction: pass
-Done dartk-vm debug_x64 vm/cc/AllocateNewObjectCodegen: pass
-Done dartk-vm debug_x64 vm/cc/CompileScript: pass
-Done dartk-vm debug_x64 vm/cc/Id: pass
-Done dartk-vm debug_x64 vm/cc/IcDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/GetCpuModelTest: pass
-Done dartk-vm debug_x64 vm/cc/CompileFunctionOnHelperThread: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpressionWithLazyCompile: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpressionExhaustCIDs: pass
-Done dartk-vm debug_x64 vm/cc/RegenerateAllocStubs: pass
-Done dartk-vm debug_x64 vm/cc/OutOfMemoryStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpression: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/ErrorHandleBasics: pass
-Done dartk-vm debug_x64 vm/cc/ErrorHandleTypes: pass
-Done dartk-vm debug_x64 vm/cc/Null: pass
-Done dartk-vm debug_x64 vm/cc/UnhandleExceptionError: pass
-Done dartk-vm debug_x64 vm/cc/Dart_Error: pass
-Done dartk-vm debug_x64 vm/cc/DeepStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/IdentityEquals: pass
-Done dartk-vm debug_x64 vm/cc/EmptyString: pass
-Done dartk-vm debug_x64 vm/cc/Dart_PropagateError: pass
-Done dartk-vm debug_x64 vm/cc/InstanceValues: pass
-Done dartk-vm debug_x64 vm/cc/ObjectEquals: pass
-Done dartk-vm debug_x64 vm/cc/CurrentStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/InstanceGetType: pass
-Done dartk-vm debug_x64 vm/cc/DoubleValues: pass
-Done dartk-vm debug_x64 vm/cc/BooleanValues: pass
-Done dartk-vm debug_x64 vm/cc/BooleanConstants: pass
-Done dartk-vm debug_x64 vm/cc/IntegerValues: pass
-Done dartk-vm debug_x64 vm/cc/IntegerFitsIntoInt64: pass
-Done dartk-vm debug_x64 vm/cc/CustomIsolates: pass
-Done dartk-vm debug_x64 vm/cc/IsString: pass
-Done dartk-vm debug_x64 vm/cc/ArrayValues: pass
-Done dartk-vm debug_x64 vm/cc/IntegerFitsIntoUint64: pass
-Done dartk-vm debug_x64 vm/cc/NewString: pass
-Done dartk-vm debug_x64 vm/cc/NumberValues: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataPretenure: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringCallback: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringPretenure: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataAccess: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t04: pass
-Done dartk-vm debug_x64 vm/cc/MalformedStringToUTF8: pass
-Done dartk-vm debug_x64 vm/cc/ListAccess: pass
-Done dartk-vm debug_x64 vm/cc/ByteBufferAccess: pass
-Done dartk-vm debug_x64 vm/cc/MapAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewListGetAsBytes: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/IsFuture: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewListIsTypedData: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/ExternalByteDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/OptimizedExternalByteDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/ExternalClampedTypedDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccess1Verified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccess1Unverified: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataCallback: pass
-Done dartk-vm debug_x64 vm/cc/SlowFinalizer: pass
-Done dartk-vm debug_x64 vm/cc/EnterExitScope: pass
-Done dartk-vm debug_x64 vm/cc/PersistentHandles: pass
-Done dartk-vm debug_x64 vm/cc/NewPersistentHandle_FromPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/AssignToPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleErrors: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleCallback: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleNoCallback: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandlesCallbackShutdown: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalUint8ClampedArrayAccess: pass
-Done dartk-vm debug_x64 vm/cc/Float32x4List: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeNewspaceGC: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeOddReferents: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeOldspaceGC: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitReferencesOldSpace: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitReferencesNewSpace: pass
-Done dartk-vm debug_x64 vm/cc/SingleGarbageCollectionCallback: pass
-Done dartk-vm debug_x64 vm/cc/SetGarbageCollectionCallbacks: pass
-Done dartk-vm debug_x64 vm/cc/LocalHandles: pass
-Done dartk-vm debug_x64 vm/cc/LocalZoneMemory: pass
-Done dartk-vm debug_x64 vm/cc/CurrentIsolateData: pass
-Done dartk-vm debug_x64 vm/cc/Isolates: pass
-Done dartk-vm debug_x64 vm/cc/DebugName: pass
-Done dartk-vm debug_x64 vm/cc/SetMessageCallbacks: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateSetCheckedMode: pass
-Done dartk-vm debug_x64 vm/cc/TypeGetNonParamtericTypes: pass
-Done dartk-vm debug_x64 vm/cc/SetStickyError: pass
-Done dartk-vm debug_x64 vm/cc/TypeGetParameterizedTypes: pass
-Done dartk-vm debug_x64 vm/cc/SetField_FunnyValue: pass
-Done dartk-vm debug_x64 vm/cc/FieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields3: pass
-Done dartk-vm debug_x64 vm/cc/NativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields4: pass
-Done dartk-vm debug_x64 vm/cc/TestNativeFieldsAccess: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFieldsSuperClass: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitNativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/NegativeNativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/NegativeNativeFieldInIsolateMessage: pass
-Done dartk-vm debug_x64 vm/cc/New_Issue2971: pass
-Done dartk-vm debug_x64 vm/cc/GetStaticField_RunsInitializer: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_Null: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_CrossLibrary: pass
-Done dartk-vm debug_x64 vm/cc/GetField_CheckIsolate: pass
-Done dartk-vm debug_x64 vm/cc/SetField_CheckIsolate: pass
-Done dartk-vm debug_x64 vm/cc/New: pass
-Done dartk-vm debug_x64 vm/cc/InvokeNoSuchMethod: pass
-Done dartk-vm debug_x64 vm/cc/Invoke: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_PrivateStatic: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_FunnyArgs: pass
-Done dartk-vm debug_x64 vm/cc/InvokeClosure: pass
-Done dartk-vm debug_x64 vm/cc/ThrowException: pass
-Done dartk-vm debug_x64 vm/cc/GetNativeArguments: pass
-Done dartk-vm debug_x64 vm/cc/LookupLibrary: pass
-Done dartk-vm debug_x64 vm/cc/GetNativeArgumentCount: pass
-Done dartk-vm debug_x64 vm/cc/LibraryName: pass
-Done dartk-vm debug_x64 vm/cc/LibraryId: pass
-Done dartk-vm debug_x64 vm/cc/LibraryUrl: pass
-Done dartk-vm debug_x64 vm/cc/LibraryGetClassNames: pass
-Done dartk-vm debug_x64 vm/cc/GetFunctionNames: pass
-Done dartk-vm debug_x64 vm/cc/GetType: pass
-Done dartk-vm debug_x64 vm/cc/LibraryImportLibrary: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibraryWithPrefix: pass
-Done dartk-vm debug_x64 vm/cc/LoadLibrary_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/LoadLibrary: pass
-Done dartk-vm debug_x64 vm/cc/LoadSource: pass
-Done dartk-vm debug_x64 vm/cc/LoadSource_LateLoad: pass
-Done dartk-vm debug_x64 vm/cc/LoadPatch: pass
-Done dartk-vm debug_x64 vm/cc/ParsePatchLibrary: pass
-Done dartk-vm debug_x64 vm/cc/LoadPatchSignatureMismatch: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary3: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary2: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary4: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary5: pass
-Done dartk-vm debug_x64 vm/cc/InstanceOf: pass
-Done dartk-vm debug_x64 vm/cc/LoadScript: pass
-Done dartk-vm debug_x64 vm/cc/LoadScript_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/RootLibrary: pass
-Done dartk-vm debug_x64 vm/cc/IllegalNewSendPort: pass
-Done dartk-vm debug_x64 vm/cc/IllegalPost: pass
-Done dartk-vm debug_x64 vm/cc/IsolateShutdown: pass
-Done dartk-vm debug_x64 vm/cc/SetNativeResolver: pass
-Done dartk-vm debug_x64 vm/cc/NativePortPostInteger: pass
-Done dartk-vm debug_x64 vm/cc/NativePortReceiveInteger: pass
-Done dartk-vm debug_x64 vm/cc/NativePortReceiveNull: pass
-Done dartk-vm debug_x64 vm/cc/NewNativePort: pass
-Done dartk-vm debug_x64 vm/cc/RunLoop_Exception: pass
-Done dartk-vm debug_x64 vm/cc/RunLoop_Success: pass
-Done dartk-vm debug_x64 vm/cc/RangeLimits: pass
-Done dartk-vm debug_x64 vm/cc/NewString_Null: pass
-Done dartk-vm debug_x64 vm/cc/OneNewSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/InvalidGetSetPeer: pass
-Done dartk-vm debug_x64 vm/cc/CollectOneNewSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/TwoNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/NativeFunctionClosure: pass
-Done dartk-vm debug_x64 vm/cc/CollectTwoNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/CopyNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/OnePromotedPeer: pass
-Done dartk-vm debug_x64 vm/cc/TwoOldSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/OneOldSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/CollectOneOldSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/CollectTwoOldSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/NativeStaticFunctionClosure: pass
-Done dartk-vm debug_x64 vm/cc/MakeExternalString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalizeConstantStrings: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringPolymorphicDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/LazyLoadDeoptimizes: pass
-Done dartk-vm debug_x64 vm/cc/GuardExternalizedString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringGuardFieldDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringStaticFieldDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringLoadElimination: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineDuration: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineAsyncDisabled: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineAsync: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineInstant: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringTrimDoubleParse: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringIndexOf: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringDoubleParse: pass
-Done dartk-vm debug_x64 vm/cc/StringFromExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTrace: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceGlobalOverride: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_EmbedderTimelineStartStopRecording: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceWithDartEvents: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceOnlyDartEvents: pass
-Done dartk-vm debug_x64 vm/cc/InvokeStatic_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/DartEntry: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_GlobalTimelineGetTrace_Threaded: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_GlobalTimelineGetTrace: pass
-Done dartk-vm debug_x64 vm/cc/InvokeDynamic_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_1: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error1: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error3: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error2: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_SetBreakpointInPartOfLibrary: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_GetBreakpointsById: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_SetBreakpointInFunctionLiteralFieldInitializers: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RemoveBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_PrintBreakpointsToJSONArray: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_PauseEvent: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RewindOneFrame_Unoptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RewindTwoFrames_Unoptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_Breakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStack_NotOptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStack_Optimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStackWithClosure_NotOptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStackWithClosure_Optimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StepOut: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StepInto: pass
-Done dartk-vm debug_x64 vm/cc/Debug_IgnoreBP: pass
-Done dartk-vm debug_x64 vm/cc/Debug_SingleStep: pass
-Done dartk-vm debug_x64 vm/cc/Debug_DeoptimizeFunction: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ClosureBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ExprClosureBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_DeleteBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStaticField: pass
-Done dartk-vm debug_x64 vm/cc/Debug_BreakpointStubPatching: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectObject: pass
-Done dartk-vm debug_x64 vm/cc/Debug_IsolateID: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StackTraceDump1: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StackTraceDump2: pass
-Done dartk-vm debug_x64 vm/cc/Debug_EvaluateExpr: pass
-Done dartk-vm debug_x64 vm/cc/Debug_EvaluateInActivationOfEvaluate: pass
-Done dartk-vm debug_x64 vm/cc/Debug_GetClosureInfo: pass
-Done dartk-vm debug_x64 vm/cc/Disassembler: pass
-Done dartk-vm debug_x64 vm/cc/Debug_BreakOnUnhandledException: pass
-Done dartk-vm debug_x64 vm/cc/ParseFlags: pass
-Done dartk-vm debug_x64 vm/cc/Debug_GetSupertype: pass
-Done dartk-vm debug_x64 vm/cc/BasicFlags: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ListSuperType: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ScriptGetTokenInfo_Basic: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ScriptGetTokenInfo_MultiLineInterpolation: pass
-Done dartk-vm debug_x64 vm/cc/UnhandledExceptions: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_If: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_InstanceCalls: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_ForLoop: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_WhileContinueBreak: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_While: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_StoreIndexed: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_LoadIndexed: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_SyntheticTokens: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_IfElse: pass
-Done dartk-vm debug_x64 vm/cc/RangeTests: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_BitwiseOperations: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_Switch: pass
-Done dartk-vm debug_x64 vm/cc/RangeTestsInfinity: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_TryCatchFinally: pass
-Done dartk-vm debug_x64 vm/cc/RangeBinaryOp: pass
-Done dartk-vm debug_x64 vm/cc/RangeUtils: pass
-Done dartk-vm debug_x64 vm/cc/RangeAdd: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_InstanceFields: pass
-Done dartk-vm debug_x64 vm/cc/FreeList: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_Async: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtectedVariableSizeObjects: pass
-Done dartk-vm debug_x64 vm/cc/RangeAnd: pass
-Done dartk-vm debug_x64 vm/cc/RangeIntersectionMinMax: pass
-Done dartk-vm debug_x64 vm/cc/RangeSub: pass
-Done dartk-vm debug_x64 vm/cc/RangeJoinMinMax: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtected: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtectedTinyObjects: pass
-Done dartk-vm debug_x64 vm/cc/GrowableArray: pass
-Done dartk-vm debug_x64 vm/cc/MallocGrowableArray: pass
-Done dartk-vm debug_x64 vm/cc/GrowableArraySort: pass
-Done dartk-vm debug_x64 vm/cc/GrowableHandlePtr: pass
-Done dartk-vm debug_x64 vm/cc/AllocateScopeHandle: pass
-Done dartk-vm debug_x64 vm/cc/AllocateZoneHandle: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/CheckHandleValidity: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMapInsertRemove: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldSimpleTest: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldFinalListTest: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldFinalVariableLengthListTest: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldConstructorTest: pass
-Done dartk-vm debug_x64 vm/cc/MallocDirectChainedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldConstructor2Test: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMapIterator: pass
-Done dartk-vm debug_x64 vm/cc/HashTable: pass
-Done dartk-vm debug_x64 vm/cc/Sets: pass
-Done dartk-vm debug_x64 vm/cc/Maps: pass
-Done dartk-vm debug_x64 vm/cc/FindObject: pass
-Done dartk-vm debug_x64 vm/cc/IterateReadOnly: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardOldToOld: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardNewToNew: pass
-Done dartk-vm debug_x64 vm/cc/OldGC: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/ClassHeapStats: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/LargeSweep: pass
-Done dartk-vm debug_x64 vm/cc/OldGC_Unsync: pass
-Done dartk-vm debug_x64 vm/cc/ArrayHeapStats: pass
-Done dartk-vm debug_x64 vm/cc/BecomeForwardRememberedObject: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadGenCycle: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/OptimizationTests: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldDeadNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewDeadOld: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewToOldChain: pass
-Done dartk-vm debug_x64 vm/cc/InstructionTests: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldToNewChain: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_BadClass: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_FunctionReplacement: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_StaticValuePreserved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SavedClosure: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TopLevelFieldAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldAdded2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldRemoved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryImportRemoved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryImportAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImplicitConstructorChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryDebuggable: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstructorChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentityGeneric: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentityParameter: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SuperClassChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LiveStack: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryHide: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_Generics: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_MixinChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImportedMixinFunction: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SmiFastPathStubs: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryShow: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_PendingSuperCall: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Instance_Equality: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Class_Identity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryLookup: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ComplexInheritanceChange: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Library_Identity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TopLevelParseError: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_List_Set: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Instance: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Library: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Class: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Instance: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Class: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Library: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_AddArguments: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_AddArguments2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumReorderIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumEquality: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumAddition: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumDelete: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumIdentityReload: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstantIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DirectSubclasses_Failure: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumValuesToString: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DirectSubclasses_GhostSubclass: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat0: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat4: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat5: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_NoLibsModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_MainLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat6: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ExportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_PrefixImportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ShapeChangeRetainsHash: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_StaticTearOffRetainsHash: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SimpleConstFieldUpdate: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstFieldUpdate: pass
-Done dartk-vm debug_x64 vm/cc/FindCodeObject: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializers: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersMutateStaticField: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersThrows: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersReferenceStaticField: pass
-Done dartk-vm debug_x64 vm/cc/IsolateCurrent: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError3: pass
-Done dartk-vm debug_x64 vm/cc/StackLimitInterrupts: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError2: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Primitives: pass
-Done dartk-vm debug_x64 vm/cc/NoOOBMessageScope: pass
-Done dartk-vm debug_x64 vm/cc/JSON_TextBuffer: pass
-Done dartk-vm debug_x64 vm/cc/IsolateSpawn: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ObjectArray: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ArrayArray: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitialiazersSuperClass: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypedefToNotTypedef: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Array: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Object: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_NotTypedefToTypedef: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_NestedObject: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Params: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Printf: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypedefAddParameter: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ObjectPrintf: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_DartObject: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookSimpleTest: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookLengthTest: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_EscapedString: pass
-Done dartk-vm debug_x64 vm/cc/NullRegion: pass
-Done dartk-vm debug_x64 vm/cc/NewRegion: pass
-Done dartk-vm debug_x64 vm/cc/Subregion: pass
-Done dartk-vm debug_x64 vm/cc/ExtendedRegion: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_AppendJSONStreamConsumer: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_PostMessage: pass
-Done dartk-vm debug_x64 vm/cc/Log_Macro: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HasOOBMessages: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_ClosePort: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_CloseAllPorts: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage: pass
-Done dartk-vm debug_x64 vm/cc/Log_Basic: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage_ProcessOOBAfterError: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage_Shutdown: pass
-Done dartk-vm debug_x64 vm/cc/Log_Block: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleOOBMessages: pass
-Done dartk-vm debug_x64 vm/cc/LongJump: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookSimpleJSONTest: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_Run: pass
-Done dartk-vm debug_x64 vm/cc/MessageQueue_BasicOperations: pass
-Done dartk-vm debug_x64 vm/cc/Metric_Simple: pass
-Done dartk-vm debug_x64 vm/cc/Metric_OnDemand: pass
-Done dartk-vm debug_x64 vm/cc/MessageQueue_Clear: pass
-Done dartk-vm debug_x64 vm/cc/ObjectGraph: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingSerialWrapTest: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_DartString: pass
-Done dartk-vm debug_x64 vm/cc/Class: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingOldGCTest: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingExpiredEntryTest: pass
-Done dartk-vm debug_x64 vm/cc/TypeArguments: pass
-Done dartk-vm debug_x64 vm/cc/TokenStream: pass
-Done dartk-vm debug_x64 vm/cc/GenerateExactSource: pass
-Done dartk-vm debug_x64 vm/cc/InstanceClass: pass
-Done dartk-vm debug_x64 vm/cc/StringEncodeIRI: pass
-Done dartk-vm debug_x64 vm/cc/Smi: pass
-Done dartk-vm debug_x64 vm/cc/StringCompareTo: pass
-Done dartk-vm debug_x64 vm/cc/StringDecodeIRI: pass
-Done dartk-vm debug_x64 vm/cc/Class_ComputeEndTokenPos: pass
-Done dartk-vm debug_x64 vm/cc/StringDecodeIRIInvalid: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingScavengeMoveTest: pass
-Done dartk-vm debug_x64 vm/cc/StringIRITwoByte: pass
-Done dartk-vm debug_x64 vm/cc/Bigint: pass
-Done dartk-vm debug_x64 vm/cc/Mint: pass
-Done dartk-vm debug_x64 vm/cc/Double: pass
-Done dartk-vm debug_x64 vm/cc/Integer: pass
-Done dartk-vm debug_x64 vm/cc/String: pass
-Done dartk-vm debug_x64 vm/cc/StringFormat: pass
-Done dartk-vm debug_x64 vm/cc/StringConcat: pass
-Done dartk-vm debug_x64 vm/cc/StringHashConcat: pass
-Done dartk-vm debug_x64 vm/cc/StringSubStringDifferentWidth: pass
-Done dartk-vm debug_x64 vm/cc/StringEqualsUtf8: pass
-Done dartk-vm debug_x64 vm/cc/StringFromUtf8Literal: pass
-Done dartk-vm debug_x64 vm/cc/ExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/StringEqualsUTF32: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/Symbol: pass
-Done dartk-vm debug_x64 vm/cc/Array: pass
-Done dartk-vm debug_x64 vm/cc/Bool: pass
-Done dartk-vm debug_x64 vm/cc/SymbolUnicode: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthSmiMin: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthNegativeOne: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthNegativeOne: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthMaxElements: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthOneTooMany: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthSmiMin: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthMaxElements: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthOneTooMany: pass
-Done dartk-vm debug_x64 vm/cc/StringCodePointIterator: pass
-Done dartk-vm debug_x64 vm/cc/StringCodePointIteratorRange: pass
-Done dartk-vm debug_x64 vm/cc/Closure: pass
-Done dartk-vm debug_x64 vm/cc/GrowableObjectArray: pass
-Done dartk-vm debug_x64 vm/cc/InternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/CodeImmutability: pass
-Done dartk-vm debug_x64 vm/cc/EmbeddedScript: pass
-Done dartk-vm debug_x64 vm/cc/Context: pass
-Done dartk-vm debug_x64 vm/cc/ContextScope: pass
-Done dartk-vm debug_x64 vm/cc/CheckedHandle: pass
-Done dartk-vm debug_x64 vm/cc/ObjectPrinting: pass
-Done dartk-vm debug_x64 vm/cc/EmbedStringInCode: pass
-Done dartk-vm debug_x64 vm/cc/Code: pass
-Done dartk-vm debug_x64 vm/cc/EmbedSmiInCode: pass
-Done dartk-vm debug_x64 vm/cc/EmbedSmiIn64BitCode: pass
-Done dartk-vm debug_x64 vm/cc/ExceptionHandlers: pass
-Done dartk-vm debug_x64 vm/cc/PcDescriptorsLargeDeltas: pass
-Done dartk-vm debug_x64 vm/cc/PcDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/ClassDictionaryIterator: pass
-Done dartk-vm debug_x64 vm/cc/Script: pass
-Done dartk-vm debug_x64 vm/cc/FieldTests: pass
-Done dartk-vm debug_x64 vm/cc/ICData: pass
-Done dartk-vm debug_x64 vm/cc/SubtypeTestCache: pass
-Done dartk-vm debug_x64 vm/cc/EqualsIgnoringPrivate: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveCrossGen: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveRecurse: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwoShared_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwo_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveOne_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveOne_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwo_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwoShared_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/FindClosureIndex: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearOne_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearOne_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearTwoShared_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearTwoShared_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/MirrorReference: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceFormat: pass
-Done dartk-vm debug_x64 vm/cc/FindInvocationDispatcherFunctionIndex: pass
-Done dartk-vm debug_x64 vm/cc/SpecialClassesHaveEmptyArrays: pass
-Done dartk-vm debug_x64 vm/cc/PrintJSONPrimitives: pass
-Done dartk-vm debug_x64 vm/cc/Metadata: pass
-Done dartk-vm debug_x64 vm/cc/FunctionSourceFingerprint: pass
-Done dartk-vm debug_x64 vm/cc/Symbols_FromConcatAll: pass
-Done dartk-vm debug_x64 vm/cc/InstanceEquality: pass
-Done dartk-vm debug_x64 vm/cc/FunctionWithBreakpointNotInlined: pass
-Done dartk-vm debug_x64 vm/cc/OsFuncs: pass
-Done dartk-vm debug_x64 vm/cc/HashCode: pass
-Done dartk-vm debug_x64 vm/cc/SNPrint: pass
-Done dartk-vm debug_x64 vm/cc/LinkedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/String_ScrubName: pass
-Done dartk-vm debug_x64 vm/cc/String_EqualsUTF32: pass
-Done dartk-vm debug_x64 vm/cc/Pages: pass
-Done dartk-vm debug_x64 vm/cc/LinkedHashMap_iteration: pass
-Done dartk-vm debug_x64 vm/cc/Parser_TopLevel: pass
-Done dartk-vm debug_x64 vm/cc/ParseClassDefinition: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateAndCloseOnePort: pass
-Done dartk-vm debug_x64 vm/cc/PrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateAndCloseTwoPorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_CapturedVar: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_ClosePorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_NestedCapturedVar: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_TwoChains: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostNullMessage: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_Issue7681: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_CaptureLoopVar: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateManyPorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_MiddleChain: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_SetPortState: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostMessage: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostIntegerMessage: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostMessageClosedPort: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SampleBufferWrapTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SampleBufferIterateTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_AllocationSampleTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_TrivialRecordAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_CodeTicks: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_FunctionTicks: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ToggleRecordAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ArrayAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_IntrinsicAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ContextAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ClosureAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_TypedArrayAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_StringAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_BasicSourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_StringInterpolation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ChainedSamples: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_BinaryOperatorSourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ProfileCodeTableTest: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_OneByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_TwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_ExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_ExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_FunctionInline: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_GetSourceReport: pass
-Done dartk-vm debug_x64 vm/cc/DartStaticResolve: pass
-Done dartk-vm debug_x64 vm/cc/RingBuffer: pass
-Done dartk-vm debug_x64 vm/cc/Scanner_Test: pass
-Done dartk-vm debug_x64 vm/cc/DartDynamicResolve: pass
-Done dartk-vm debug_x64 vm/cc/LocalScope: pass
-Done dartk-vm debug_x64 vm/cc/Service_IdZones: pass
-Done dartk-vm debug_x64 vm/cc/Service_IsolateStickyError: pass
-Done dartk-vm debug_x64 vm/cc/Service_Code: pass
-Done dartk-vm debug_x64 vm/cc/Service_Address: pass
-Done dartk-vm debug_x64 vm/cc/Service_TokenStream: pass
-Done dartk-vm debug_x64 vm/cc/Service_EmbedderRootHandler: pass
-Done dartk-vm debug_x64 vm/cc/Service_LocalVarDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/Service_PcDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/Service_PersistentHandles: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi1: pass
-Done dartk-vm debug_x64 vm/cc/SerializeMints: pass
-Done dartk-vm debug_x64 vm/cc/SerializeDouble: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi2: pass
-Done dartk-vm debug_x64 vm/cc/SerializeTrue: pass
-Done dartk-vm debug_x64 vm/cc/SerializeFalse: pass
-Done dartk-vm debug_x64 vm/cc/SerializeCapability: pass
-Done dartk-vm debug_x64 vm/cc/SerializeBigint: pass
-Done dartk-vm debug_x64 vm/cc/SerializeNull: pass
-Done dartk-vm debug_x64 vm/cc/SerializeNull: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSingletons: pass
-Done dartk-vm debug_x64 vm/cc/Service_EmbedderIsolateHandler: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeNestedArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeBigint2: pass
-Done dartk-vm debug_x64 vm/cc/Service_Profile: pass
-Done dartk-vm debug_x64 vm/cc/SerializeString: pass
-Done dartk-vm debug_x64 vm/cc/SerializeArray: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeTypedDataInt8: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeArray: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeTypedDataUint8: pass
-Done dartk-vm debug_x64 vm/cc/SerializeEmptyArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeByteArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeTypedArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeExternalTypedArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeScript: pass
-Done dartk-vm debug_x64 vm/cc/SerializeEmptyByteArray: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot2: pass
-Done dartk-vm debug_x64 vm/cc/IntArrayMessage: pass
-Done dartk-vm debug_x64 vm/cc/CanonicalizationInScriptSnapshots: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshotsUpdateSubclasses: pass
-Done dartk-vm debug_x64 vm/cc/FullSnapshot: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot1: pass
-Done dartk-vm debug_x64 vm/cc/GenerateSource: pass
-Done dartk-vm debug_x64 vm/cc/MismatchedSnapshotKinds: pass
-Done dartk-vm debug_x64 vm/cc/FullSnapshot1: pass
-Done dartk-vm debug_x64 vm/cc/OmittedObjectEncodingLength: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedMessages: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessages: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedArrayLiteralMessages: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessagesWithBackref: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessagesWithTypedData: pass
-Done dartk-vm debug_x64 vm/cc/PostCObject: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedArrayLiteralMessagesWithBackref: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_NoCalls: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_SimpleCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_NoForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_ForceCompileError: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_NestedFunctions: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_RestrictedRange: pass
-Done dartk-vm debug_x64 vm/cc/EmptyStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/EmptyDartStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_AllFunctions: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_CallSites_SimpleCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_CallSites_PolymorphicCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_MultipleReports: pass
-Done dartk-vm debug_x64 vm/cc/CallRuntimeStubCode: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RunOne: pass
-Done dartk-vm debug_x64 vm/cc/CallLeafRuntimeStubCode: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_PossibleBreakpoints_Simple: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RunMany: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_Create: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_WorkerTimeout: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_WorkerShutdown: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RecursiveSpawn: pass
-Done dartk-vm debug_x64 vm/cc/ThreadBarrier: pass
-Done dartk-vm debug_x64 vm/cc/Mutex: pass
-Done dartk-vm debug_x64 vm/cc/ValidateNoSuchMethodStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/ValidateStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/ManySimpleTasksWithZones: pass
-Done dartk-vm debug_x64 vm/cc/ThreadRegistry: pass
-Done dartk-vm debug_x64 vm/cc/ManyTasksWithZones: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestVM: pass
-Done dartk-vm debug_x64 vm/cc/RecursiveSafepointTest1: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_Count: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_AddFindRemove: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_FindSelf: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestVM2: pass
-Done dartk-vm debug_x64 vm/cc/Monitor: pass
-Done dartk-vm debug_x64 vm/cc/RecursiveSafepointTest2: pass
-Done dartk-vm debug_x64 vm/cc/HelperAllocAndGC: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventIsValid: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventDuration: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventPrintSystrace: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventDurationPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventArguments: pass
-Done dartk-vm debug_x64 vm/cc/TimelinePauses_Basic: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventArgumentsPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventBufferPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineAnalysis_ThreadBlockCount: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventCallbackRecorderBasic: pass
-Done dartk-vm debug_x64 vm/cc/TimelineRingRecorderJSONOrder: pass
-Done dartk-vm debug_x64 vm/cc/TimelinePauses_BeginEnd: pass
-Done dartk-vm debug_x64 vm/cc/Utf8Decode: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_NoQueryNoUser: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithQueryWithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithUser: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_NoAuthority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_EmptyPath: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_ShortPath: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_Rootless2: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_Rootless1: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_WithAuthority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_StrayColon: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Rootless1: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Empty: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Rootless2: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_AllFunctions_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_QueryOnly: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_FragmentOnly: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_UppercaseEscapesPreferred: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_LowerCaseScheme: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_PathQueryFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_Authority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_UppercaseEscapeInHost: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_BrokenEscapeSequence: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_WithScheme_NoAuthorityNoQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_AbsolutePath: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestDart: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_WithScheme_WithAuthorityWithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoScheme_WithAuthority: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePathEmptyBasePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePathWeirdBasePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPathWithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPathWithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTwoDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveOneDotSegment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveOneDotDotSegment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTwoDotDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTooManyDotDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsNothingLeft1: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsNothingLeft2: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsMixed: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsInitialPrefix: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_PathQueryFragment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_UppercaseHexPreferred: pass
-Done dartk-vm debug_x64 vm/cc/Minimum: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_Authority: pass
-Done dartk-vm debug_x64 vm/cc/Maximum: pass
-Done dartk-vm debug_x64 vm/cc/ShiftForPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/IsPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_BrokenEscapeSequence: pass
-Done dartk-vm debug_x64 vm/cc/RoundDown: pass
-Done dartk-vm debug_x64 vm/cc/IsAligned: pass
-Done dartk-vm debug_x64 vm/cc/RoundUp: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_DataUri: pass
-Done dartk-vm debug_x64 vm/cc/RoundUpToPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/CountOneBits: pass
-Done dartk-vm debug_x64 vm/cc/IsInt: pass
-Done dartk-vm debug_x64 vm/cc/IsUint: pass
-Done dartk-vm debug_x64 vm/cc/Endianity: pass
-Done dartk-vm debug_x64 vm/cc/LowBits: pass
-Done dartk-vm debug_x64 vm/cc/DoublesBitEqual: pass
-Done dartk-vm debug_x64 vm/cc/AllocateVirtualMemory: pass
-Done dartk-vm debug_x64 vm/cc/FreeVirtualMemory: pass
-Done dartk-vm debug_x64 vm/cc/VirtualMemoryCommitPartial: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RelativeBase_NotImplemented: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_TestUriPerRFCs: pass
-Done dartk-vm debug_x64 vm/cc/NativeScopeZoneAllocation: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_MoreDotSegmentTests: pass
-Done dartk-vm debug_x64 vm/cc/CountZeros: pass
-Done dartk-vm debug_x64 vm/cc/IsAbsoluteUint: pass
-Done dartk-vm debug_x64 vm/cc/Dart2JSCompilerStats: pass
-Done dartk-vm debug_x64 vm/cc/ZoneAllocated: pass
-Done dartk-vm debug_x64 vm/cc/AllocGeneric_Success: pass
-Done dartk-vm debug_x64 vm/cc/AllocateZone: pass
-Done dartk-vm debug_x64 vm/cc/Dart2JSCompileAll: pass
-Done dartk-vm debug_x64 vm/cc/PrintToString: pass
-Done dartk-vm debug_x64 vm/cc/UseDartApi: pass
-Done dartk-vm debug_x64 vm/cc/StandaloneSnapshotSize: pass
-Done dartk-vm debug_x64 vm/cc/CoreSnapshotSize: pass
-Done dartk-vm debug_x64 vm/cc/FrameLookup: pass
-Done dartk-vm debug_x64 vm/cc/CreateMirrorSystem: pass
-Done dartk-vm debug_x64 vm/cc/InitialRSS: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheEmpty: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheHalfFull: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheFullResource: pass
-Done dartk-vm debug_x64 vm/cc/BasicMallocHookTest: pass
-Done dartk-vm debug_x64 vm/cc/FreeUnseenMemoryMallocHookTest: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi: pass
-Done dartk-vm debug_x64 vm/cc/CorelibCompileAll: pass
-Done dartk-vm debug_x64 vm/cc/DartStringAccess: pass
-Done dartk-vm debug_x64 vm/cc/CorelibCompilerStats: pass
-Done dartk-vm debug_x64 vm/cc/EnterExitIsolate: pass
-Done dartk-vm debug_x64 vm/cc/SimpleMessage: pass
-Done dartk-vm debug_x64 vm/cc/LargeMap: pass
-
-=== Failure summary:
-
-
-FAILED: dartk-vm debug_x64 corelib_2/package_resource_test
-Expected: Pass 
-Actual: CompileTimeError
-CommandOutput[vm]:
-
-stdout:
-tests/corelib_2/package_resource_test.dart:9:26: Error: Method not found: 'Resource'.
-  const resource = const Resource(uriText);
-                         ^
-
-
-stderr:
-Method not found: 'Resource'.
-
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/package_resource_test.dart
-Took 0:00:02.684946
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/package_resource_test
-
-
-FAILED: dartk-vm debug_x64 corelib_2/map_keys2_test
-Expected: RuntimeError 
-Actual: Pass
-CommandOutput[vm]:
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/map_keys2_test.dart
-Took 0:00:06.459264
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/map_keys2_test
-
-
-
-===
-=== 2 tests failed
-===
-
-
---- Total time: 186:39 ---
-0:02:20.395930 - vm - dartk-vm debug_x64/standalone/io/file_lock_test
-0:02:00.098936 - vm - dartk-vm debug_x64/isolate/spawn_function_custom_class_test
-0:02:00.077210 - vm - dartk-vm debug_x64/isolate/spawn_uri_nested_vm_test
-0:02:00.072143 - vm - dartk-vm debug_x64/isolate/ping_pause_test
-0:01:12.876918 - vm - dartk-vm debug_x64/language/large_class_declaration_test
-0:01:11.453702 - vm - dartk-vm debug_x64/isolate/mandel_isolate_test
-0:00:58.073577 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/elementAt_A01_t01
-0:00:52.470580 - vm - dartk-vm debug_x64/lib/convert/streamed_conversion_json_utf8_decode_test
-0:00:47.744563 - vm - dartk-vm debug_x64/standalone/fragmentation_test
-0:00:47.206394 - vm - dartk-vm debug_x64/isolate/function_send_test
-0:00:43.721259 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/take_A01_t01
-0:00:42.997432 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/expand_A01_t01
-0:00:41.816135 - vm - dartk-vm debug_x64/co19/LibTest/isolate/Isolate/spawn_A01_t04
-0:00:39.680453 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/skip_A01_t01
-0:00:39.342954 - vm - dartk-vm debug_x64/co19/LibTest/isolate/Isolate/spawnUri_A01_t04
-0:00:39.078865 - run_vm_unittest - dartk-vm debug_x64/vm/cc/FindCodeObject
-0:00:36.475995 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/elementAt_A03_t01
-0:00:36.446936 - vm - dartk-vm debug_x64/standalone/io/process_sync_test
-0:00:35.568075 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/every_A01_t01
-0:00:33.581931 - vm - dartk-vm debug_x64/standalone/io/http_advanced_test
-step returned non-zero exit code: 1
-@@@STEP_FAILURE@@@
diff --git a/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1884/vm_tests.log b/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1884/vm_tests.log
deleted file mode 100644
index 0d934c0..0000000
--- a/tools/gardening/test/data/vm-kernel-linux-debug-x64-be/1884/vm_tests.log
+++ /dev/null
@@ -1,15892 +0,0 @@
-@@@STEP_CURSOR@vm tests@@@
-@@@STEP_STARTED@@@
-python -u /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tools/test.py -mdebug '--arch=x64' '--progress=line' --report --time --write-debug-log --write-test-outcome-log --copy-coredumps --append_logs -cdartk -rvm '--builder-tag=no_ipv6' '--vm-options=--no-enable-malloc-hooks'
-@@@STEP_LINK@stdout-->stdio@https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fclient.dart%2Fvm-kernel-linux-debug-x64-be%2F1884%2F%2B%2Frecipes%2Fsteps%2Fvm_tests%2F0%2Fstdout@@@
-in dir /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk:
- allow_subannotations: False
- base_name: 'vm tests'
- cmd: ['python',
- '-u',
- '/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tools/test.py',
- '-mdebug',
- '--arch=x64',
- '--progress=line',
- '--report',
- '--time',
- '--write-debug-log',
- '--write-test-outcome-log',
- '--copy-coredumps',
- '--append_logs',
- '-cdartk',
- '-rvm',
- '--builder-tag=no_ipv6',
- '--vm-options=--no-enable-malloc-hooks']
- cwd: '/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk'
- env: {}
- env_prefixes: {}
- infra_step: False
- name: 'vm tests'
- nest_level: 0
- ok_ret: frozenset([0])
- trigger_specs: ()
-full environment:
- AWS_CREDENTIAL_FILE: /b/build/site_config/.boto
- BOTO_CONFIG: /b/build/site_config/.boto
- BUILDBOT_BLAMELIST: [u'bkonyi@google.com']
- BUILDBOT_BRANCH: master
- BUILDBOT_BUILDBOTURL: None
- BUILDBOT_BUILDERNAME: vm-kernel-linux-debug-x64-be
- BUILDBOT_BUILDNUMBER: 1884
- BUILDBOT_CLOBBER: 
- BUILDBOT_GOT_REVISION: None
- BUILDBOT_MASTERNAME: client.dart
- BUILDBOT_REVISION: c78b338a52120bef388f7cdcd6e7f4fe04c56484
- BUILDBOT_SCHEDULER: main-be
- BUILDBOT_SLAVENAME: slave146-c3
- CHROME_HEADLESS: 1
- CIPD_CACHE_DIR: /b/c/cipd
- DISPLAY: :0.0
- GIT_USER_AGENT: linux2 git/2.10.2 slave146-c3.c.chromecompute.google.com.internal
- HOME: /home/chrome-bot
- LANG: en_US.UTF-8
- LOGDOG_COORDINATOR_HOST: luci-logdog.appspot.com
- LOGDOG_STREAM_PREFIX: bb/client.dart/vm-kernel-linux-debug-x64-be/1884
- LOGDOG_STREAM_PROJECT: chromium
- LOGDOG_STREAM_SERVER_PATH: unix:/b/build/.recipe_runtime/tmpiTxs3d/butler.sock
- PAGER: cat
- PATH: /b/cipd_path_tools:/b/cipd_client:/home/chrome-bot/slavebin:/b/depot_tools:/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
- PWD: /b/build/slave/vm-kernel-linux-debug-x64-be/build
- PYTHONIOENCODING: UTF-8
- PYTHONPATH: /b/build/site_config:/b/build/scripts:/b/build/scripts/release:/b/build/third_party:/b/build/third_party/requests_2_10_0:/b/build_internal/site_config:/b/build_internal/symsrc:/b/build/slave:/b/build/third_party/buildbot_slave_8_4:/b/build/third_party/twisted_10_2:
- PYTHONUNBUFFERED: 1
- TESTING_SLAVENAME: slave146-c3
- USER: chrome-bot
- USERNAME: chrome-bot
- VPYTHON_VIRTUALENV_ROOT: /b/c/vpython
-
-Test configurations: dartk_vm_debug_x64 dartk_vm_debug_x64
-Done dartk-vm debug_x64 vm/dart/optimized_stacktrace_line_test: pass
-Done dartk-vm debug_x64 vm/dart/error_stacktrace_test: pass
-Done dartk-vm debug_x64 vm/dart/regress29620_test: pass
-Done dartk-vm debug_x64 vm/dart/optimized_stacktrace_line_and_column_test: pass
-Done dartk-vm debug_x64 vm/dart/truncating_ints_test: pass
-Done dartk-vm debug_x64 vm/dart/snapshot_version_test: pass
-Done dartk-vm debug_x64 vm/dart/double_materialize_test: pass
-Done dartk-vm debug_x64 vm/dart/double_to_smi_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/percentencoded: pass
-Total: 19756 tests
- * 4000 tests will be skipped (3587 skipped by design)
- * 26 tests are expected to be flaky but not crash
- * 14 tests are expected to flaky crash
- * 14963 tests are expected to pass
- * 37 tests are expected to fail that we won't fix
- * 590 tests are expected to fail that we should fix
- * 109 tests are expected to crash that we should fix
- * 0 tests are allowed to timeout
- * 0 tests are skipped on browsers due to compile-time error
- * 17 could not be categorized or are in multiple categories
-
-Done dartk-vm debug_x64 vm/dart/regress29846_test: pass
-Done dartk-vm debug_x64 vm/dart/inline_stack_frame_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/wrongmime: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_spawn_test: pass
-Done dartk-vm debug_x64 vm/dart/hello_fuchsia_test: pass
-Done dartk-vm debug_x64 vm/dart/spawn_infinite_loop_test: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/utf16: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/nomime: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/nocharset: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/badencodeddate: pass
-Done dartk-vm debug_x64 vm/dart/data_uri_import_test/base64: pass
-Done dartk-vm debug_x64 vm/dart/byte_array_test: pass
-Done dartk-vm debug_x64 vm/dart/byte_array_optimized_test: pass
-Done dartk-vm debug_x64 vm/dart/redirection_type_shuffling_test/none: pass
-Done dartk-vm debug_x64 vm/dart/redirection_type_shuffling_test/00: pass
-Done dartk-vm debug_x64 service/next_through_call_on_field_in_class_test: pass
-Done dartk-vm debug_x64 service/get_instances_rpc_test: pass
-Done dartk-vm debug_x64 service/causal_async_stack_contents_test: pass
-Done dartk-vm debug_x64 service/issue_25465_test: pass
-Done dartk-vm debug_x64 service/gc_test: pass
-Done dartk-vm debug_x64 service/object_graph_user_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_stack_overflow_error_test: pass
-Done dartk-vm debug_x64 service/steal_breakpoint_test: pass
-Done dartk-vm debug_x64 service/type_arguments_test: pass
-Done dartk-vm debug_x64 service/get_user_level_retaining_path_rpc_test: pass
-Done dartk-vm debug_x64 service/get_object_rpc_test: pass
-Done dartk-vm debug_x64 service/pause_on_start_and_exit_test: pass
-Done dartk-vm debug_x64 service/dev_fs_http_put_weird_char_test: pass
-Done dartk-vm debug_x64 service/tcp_socket_service_test: pass
-Done dartk-vm debug_x64 service/issue_27238_test: pass
-Done dartk-vm debug_x64 service/get_allocation_samples_test: pass
-Done dartk-vm debug_x64 service/pause_on_exceptions_test: pass
-Done dartk-vm debug_x64 service/external_service_asynchronous_invocation_test: pass
-Done dartk-vm debug_x64 service/allocations_test: pass
-Done dartk-vm debug_x64 service/next_through_function_expression_test: pass
-Done dartk-vm debug_x64 service/native_metrics_test: pass
-Done dartk-vm debug_x64 service/get_zone_memory_info_rpc_test: pass
-Done dartk-vm debug_x64 service/local_variable_declaration_test: pass
-Done dartk-vm debug_x64 service/dev_fs_spawn_test: pass
-Done dartk-vm debug_x64 service/next_through_assign_int_test: pass
-Done dartk-vm debug_x64 service/crash_dump_test: pass
-Done dartk-vm debug_x64 service/set_name_rpc_test: pass
-Done dartk-vm debug_x64 service/dominator_tree_user_test: pass
-Done dartk-vm debug_x64 service/issue_27287_test: pass
-Done dartk-vm debug_x64 service/causal_async_stack_presence_test: pass
-Done dartk-vm debug_x64 service/next_through_is_and_as_test: pass
-Done dartk-vm debug_x64 service/weak_properties_test: pass
-Done dartk-vm debug_x64 service/pause_on_start_then_step_test: pass
-Done dartk-vm debug_x64 service/get_flag_list_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_call_on_field_test: pass
-Done dartk-vm debug_x64 service/regress_28980_test: pass
-Done dartk-vm debug_x64 service/object_graph_vm_test: pass
-Done dartk-vm debug_x64 service/debugger_location_second_test: pass
-Done dartk-vm debug_x64 service/library_dependency_test: pass
-Done dartk-vm debug_x64 service/awaiter_async_stack_contents_test: pass
-Done dartk-vm debug_x64 service/address_mapper_test: pass
-Done dartk-vm debug_x64 service/set_library_debuggable_test: pass
-Done dartk-vm debug_x64 service/next_through_catch_test: pass
-Done dartk-vm debug_x64 service/vm_test: pass
-Done dartk-vm debug_x64 service/observatory_assets_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_language_error_test: pass
-Done dartk-vm debug_x64 service/developer_service_get_isolate_id_test: pass
-Done dartk-vm debug_x64 service/inbound_references_test: pass
-Done dartk-vm debug_x64 service/auth_token_test: pass
-Done dartk-vm debug_x64 service/get_allocation_profile_rpc_test: pass
-Done dartk-vm debug_x64 service/get_version_rpc_test: pass
-Done dartk-vm debug_x64 service/debugger_inspect_test: pass
-Done dartk-vm debug_x64 service/mirror_references_test: pass
-Done dartk-vm debug_x64 service/parameters_in_scope_at_entry_test: pass
-Done dartk-vm debug_x64 service/step_through_switch_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions2_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions2_test: pass
-Done dartk-vm debug_x64 service/set_library_debuggable_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_linear_2_test: pass
-Done dartk-vm debug_x64 service/regexp_function_test: pass
-Done dartk-vm debug_x64 service/field_script_test: pass
-Done dartk-vm debug_x64 service/regexp_function_test: pass
-Done dartk-vm debug_x64 service/command_test: pass
-Done dartk-vm debug_x64 service/step_through_arithmetic_test: pass
-Done dartk-vm debug_x64 service/external_service_registration_via_notification_test: pass
-Done dartk-vm debug_x64 service/capture_stdio_test: pass
-Done dartk-vm debug_x64 service/caching_test: pass
-Done dartk-vm debug_x64 service/read_stream_test: pass
-Done dartk-vm debug_x64 service/dev_fs_weird_char_test: pass
-Done dartk-vm debug_x64 service/malformed_test: pass
-Done dartk-vm debug_x64 service/next_through_new_test: pass
-Done dartk-vm debug_x64 service/get_cpu_profile_timeline_rpc_test: pass
-Done dartk-vm debug_x64 service/async_scope_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_exceptions_test: pass
-Done dartk-vm debug_x64 service/logging_test: pass
-Done dartk-vm debug_x64 service/async_next_test: pass
-Done dartk-vm debug_x64 service/instance_field_order_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_for_each_loop_test: pass
-Done dartk-vm debug_x64 service/string_escaping_test: pass
-Done dartk-vm debug_x64 service/step_test: pass
-Done dartk-vm debug_x64 service/dev_fs_uri_test: pass
-Done dartk-vm debug_x64 service/step_through_function_2_test: pass
-Done dartk-vm debug_x64 service/async_single_step_into_test: pass
-Done dartk-vm debug_x64 service/positive_token_pos_test: pass
-Done dartk-vm debug_x64 service/regress_28443_test: pass
-Done dartk-vm debug_x64 service/typed_data_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_linear_test: pass
-Done dartk-vm debug_x64 service/break_on_function_test: pass
-Done dartk-vm debug_x64 service/step_through_property_get_test: pass
-Done dartk-vm debug_x64 service/vm_timeline_events_test: pass
-Done dartk-vm debug_x64 service/external_service_disappear_test: pass
-Done dartk-vm debug_x64 service/async_single_step_out_test: pass
-Done dartk-vm debug_x64 service/debugging_test: pass
-Done dartk-vm debug_x64 service/get_object_store_rpc_test: pass
-Done dartk-vm debug_x64 service/collect_all_garbage_test: pass
-Done dartk-vm debug_x64 service/developer_server_control_test: pass
-Done dartk-vm debug_x64 service/step_through_getter_test: pass
-Done dartk-vm debug_x64 service/step_through_setter_test: pass
-Done dartk-vm debug_x64 service/process_service_test: pass
-Done dartk-vm debug_x64 service/get_heap_map_rpc_test: pass
-Done dartk-vm debug_x64 service/udp_socket_service_test: pass
-Done dartk-vm debug_x64 service/get_retaining_path_rpc_test: pass
-Done dartk-vm debug_x64 service/debugger_location_test: pass
-Done dartk-vm debug_x64 service/external_service_registration_test: pass
-Done dartk-vm debug_x64 service/get_ports_rpc_test: pass
-Done dartk-vm debug_x64 service/contexts_test: pass
-Done dartk-vm debug_x64 service/developer_extension_test: pass
-Done dartk-vm debug_x64 service/auth_token1_test: pass
-Done dartk-vm debug_x64 service/get_vm_rpc_test: pass
-Done dartk-vm debug_x64 service/implicit_getter_setter_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_async_with_returns_test: pass
-Done dartk-vm debug_x64 service/causal_async_star_stack_contents_test: pass
-Done dartk-vm debug_x64 service/tcp_socket_closing_service_test: pass
-Done dartk-vm debug_x64 service/add_breakpoint_rpc_kernel_test: pass
-Done dartk-vm debug_x64 service/vm_timeline_flags_test: pass
-Done dartk-vm debug_x64 service/pause_on_unhandled_async_exceptions_test: pass
-Done dartk-vm debug_x64 service/get_vm_timeline_rpc_test: pass
-Done dartk-vm debug_x64 service/step_over_await_test: pass
-Done dartk-vm debug_x64 service/bad_web_socket_address_test: pass
-Done dartk-vm debug_x64 service/get_isolate_rpc_test: pass
-Done dartk-vm debug_x64 service/dominator_tree_vm_test: pass
-Done dartk-vm debug_x64 service/external_service_notification_invocation_test: pass
-Done dartk-vm debug_x64 service/step_through_property_set_test: pass
-Done dartk-vm debug_x64 service/debugging_inlined_finally_test: pass
-Done dartk-vm debug_x64 service/async_star_step_out_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_sync_error_test: pass
-Done dartk-vm debug_x64 service/object_graph_stack_reference_test: pass
-Done dartk-vm debug_x64 service/step_through_constructor_calls_test: pass
-Done dartk-vm debug_x64 service/rewind_test: pass
-Done dartk-vm debug_x64 service/rewind_optimized_out_test: pass
-Done dartk-vm debug_x64 service/next_through_create_list_and_map_test: pass
-Done dartk-vm debug_x64 service/external_service_synchronous_invocation_test: pass
-Done dartk-vm debug_x64 service/async_step_out_test: pass
-Done dartk-vm debug_x64 service/step_through_function_test: pass
-Done dartk-vm debug_x64 service/next_through_assign_call_test: pass
-Done dartk-vm debug_x64 service/step_into_async_no_await_test: pass
-Done dartk-vm debug_x64 service/next_through_closure_test: pass
-Done dartk-vm debug_x64 service/get_isolate_after_async_error_test: pass
-Done dartk-vm debug_x64 service/file_service_test: pass
-Done dartk-vm debug_x64 service/async_star_single_step_into_test: pass
-Done dartk-vm debug_x64 service/next_through_simple_async_test: pass
-Done dartk-vm debug_x64 service/get_retained_size_rpc_test: pass
-Done dartk-vm debug_x64 service/next_through_for_loop_with_break_and_continue_test: pass
-Done dartk-vm debug_x64 service/next_through_call_on_static_field_in_class_test: pass
-Done dartk-vm debug_x64 service/causal_async_star_stack_presence_test: pass
-Done dartk-vm debug_x64 service/breakpoint_two_args_checked_test: pass
-Done dartk-vm debug_x64 service/reachable_size_test: pass
-Done dartk-vm debug_x64 service/get_stack_rpc_test: pass
-Done dartk-vm debug_x64 service/dev_fs_test: pass
-Done dartk-vm debug_x64 service/dev_fs_http_put_test: pass
-Done dartk-vm debug_x64 service/code_test: pass
-Done dartk-vm debug_x64 service/break_on_activation_test: pass
-Done dartk-vm debug_x64 service/set_vm_name_rpc_test: pass
-Done dartk-vm debug_x64 samples/build_dart_simple/test/build_dart_simple_test: pass
-Done dartk-vm debug_x64 service/eval_test: pass
-Done dartk-vm debug_x64 service/reload_sources_test: pass
-Done dartk-vm debug_x64 service/get_source_report_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_script_snapshot_test: pass
-Done dartk-vm debug_x64 service/echo_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_app_snapshot_test: pass
-Done dartk-vm debug_x64 samples/build_dart/test/build_dart_test: pass
-Done dartk-vm debug_x64 service/metrics_test: pass
-Done dartk-vm debug_x64 samples/sample_extension/test/sample_extension_test: pass
-Done dartk-vm debug_x64 corelib/growable_list_test: pass
-Done dartk-vm debug_x64 service/async_single_step_exception_test: pass
-Done dartk-vm debug_x64 corelib/list_set_all_test: pass
-Done dartk-vm debug_x64 corelib/iterable_first_where_test: pass
-Done dartk-vm debug_x64 corelib/iterable_first_test: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib/duration2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_expand_test: pass
-Done dartk-vm debug_x64 corelib/errors_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate_to_double_test: pass
-Done dartk-vm debug_x64 corelib/list_sublist_test: pass
-Done dartk-vm debug_x64 corelib/format_exception_test: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib/list_insert_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double2_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace1_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace2_test: pass
-Done dartk-vm debug_x64 corelib/list_replace_range_test: pass
-Done dartk-vm debug_x64 corelib/list_map_test: pass
-Done dartk-vm debug_x64 corelib/iterable_tostring_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double_test: pass
-Done dartk-vm debug_x64 corelib/list_last_test: pass
-Done dartk-vm debug_x64 corelib/duration_big_num_test: pass
-Done dartk-vm debug_x64 corelib/iterable_take_test: pass
-Done dartk-vm debug_x64 corelib/list_index_of_test: pass
-Done dartk-vm debug_x64 corelib/list_index_of2_test: pass
-Done dartk-vm debug_x64 corelib/double_ceil2_test: pass
-Done dartk-vm debug_x64 corelib/list_fill_range_test: pass
-Done dartk-vm debug_x64 corelib/int_to_int_test: pass
-Done dartk-vm debug_x64 corelib/duration_double_multiplication_test: pass
-Done dartk-vm debug_x64 corelib/exception_implementation_test: pass
-Done dartk-vm debug_x64 corelib/expression_test: pass
-Done dartk-vm debug_x64 corelib/int_truncate_to_double_test: pass
-Done dartk-vm debug_x64 corelib/regexp/compile-crash_test: pass
-Done dartk-vm debug_x64 corelib/regexp/early-acid3-86_test: pass
-Done dartk-vm debug_x64 corelib/regexp/constructor_test: pass
-Done dartk-vm debug_x64 corelib/regexp/indexof_test: pass
-Done dartk-vm debug_x64 corelib/regexp/extended-characters-match_test: pass
-Done dartk-vm debug_x64 corelib/regexp/extended-characters-more_test: pass
-Done dartk-vm debug_x64 corelib/regexp/dotstar_test: pass
-Done dartk-vm debug_x64 corelib/regexp/find-first-asserted_test: pass
-Done dartk-vm debug_x64 corelib/regexp/ecma-regex-examples_test: pass
-Done dartk-vm debug_x64 corelib/int_truncate_test: pass
-Done dartk-vm debug_x64 corelib/regexp/default_arguments_test: pass
-Done dartk-vm debug_x64 corelib/regexp/compile_test: pass
-Done dartk-vm debug_x64 corelib/error_stack_trace_test: pass
-Done dartk-vm debug_x64 corelib/iterable_test: pass
-Done dartk-vm debug_x64 corelib/is_operator_basic_types_test: pass
-Done dartk-vm debug_x64 corelib/iterable_fold_test: pass
-Done dartk-vm debug_x64 corelib/double_round3_test: pass
-Done dartk-vm debug_x64 corelib/list_set_range_test: pass
-Done dartk-vm debug_x64 corelib/int_round_test: pass
-Done dartk-vm debug_x64 corelib/iterable_reduce_test: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_bad_handler_test: pass
-Done dartk-vm debug_x64 corelib/list_to_string2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_single_test: pass
-Done dartk-vm debug_x64 corelib/list_contains_argument_order_test: pass
-Done dartk-vm debug_x64 corelib/for_in_test: pass
-Done dartk-vm debug_x64 corelib/iterable_generate_test/none: pass
-Done dartk-vm debug_x64 corelib/iterable_generate_test/01: pass
-Done dartk-vm debug_x64 corelib/integer_to_string_test/none: pass
-Done dartk-vm debug_x64 corelib/integer_to_string_test/01: pass
-Done dartk-vm debug_x64 corelib/iterable_to_list_test/01: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/none: pass
-Done dartk-vm debug_x64 corelib/iterable_to_list_test/none: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/01: pass
-Done dartk-vm debug_x64 corelib/linked_hash_map_test: pass
-Done dartk-vm debug_x64 corelib/iterable_skip_test: pass
-Done dartk-vm debug_x64 corelib/int_parse_radix_test/02: pass
-Done dartk-vm debug_x64 corelib/list_removeat_test: pass
-Done dartk-vm debug_x64 corelib/iterable_contains2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_element_at_test: pass
-Done dartk-vm debug_x64 corelib/iterable_join_test: pass
-Done dartk-vm debug_x64 corelib/list_get_range_test: pass
-Done dartk-vm debug_x64 corelib/iterable_take_while_test: pass
-Done dartk-vm debug_x64 corelib/list_literal_is_growable_test: pass
-Done dartk-vm debug_x64 corelib/stacktrace_current_test: pass
-Done dartk-vm debug_x64 corelib/list_sort_test: pass
-Done dartk-vm debug_x64 corelib/has_next_iterator_test: pass
-Done dartk-vm debug_x64 corelib/list_to_string_test: pass
-Done dartk-vm debug_x64 corelib/double_round_to_double3_test: pass
-Done dartk-vm debug_x64 corelib/list_insert_all_test: pass
-Done dartk-vm debug_x64 corelib/json_map_test: pass
-Done dartk-vm debug_x64 corelib/expando_test: pass
-Done dartk-vm debug_x64 corelib/list_literal_test: pass
-Done dartk-vm debug_x64 corelib/duration_test: pass
-Done dartk-vm debug_x64 corelib/iterable_last_where_test: pass
-Done dartk-vm debug_x64 corelib/list_fixed_test: pass
-Done dartk-vm debug_x64 corelib/list_for_each_test: pass
-Done dartk-vm debug_x64 corelib/list_as_map_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_single_where_test: pass
-Done dartk-vm debug_x64 corelib/iterable_to_set_test: pass
-Done dartk-vm debug_x64 corelib/double_round2_test: pass
-Done dartk-vm debug_x64 corelib/int_round_to_double_test: pass
-Done dartk-vm debug_x64 corelib/list_iterators_test: pass
-Done dartk-vm debug_x64 corelib/list_filled_type_argument_test: pass
-Done dartk-vm debug_x64 corelib/set_test: pass
-Done dartk-vm debug_x64 corelib/iterable_mapping_test: pass
-Done dartk-vm debug_x64 corelib/iterable_contains_test: pass
-Done dartk-vm debug_x64 corelib/iterable_skip_while_test: pass
-Done dartk-vm debug_x64 corelib/double_truncate_test: pass
-Done dartk-vm debug_x64 corelib/iterable_length_test: pass
-Done dartk-vm debug_x64 corelib/double_round4_test: pass
-Done dartk-vm debug_x64 corelib/hash_map2_test: pass
-Done dartk-vm debug_x64 corelib/iterable_last_test: pass
-Done dartk-vm debug_x64 corelib/integer_to_radix_string_test: pass
-Done dartk-vm debug_x64 corelib/list_unmodifiable_test: pass
-Done dartk-vm debug_x64 corelib/double_round_test: pass
-Done dartk-vm debug_x64 corelib/list_reversed_test: pass
-Done dartk-vm debug_x64 corelib/list_growable_test: pass
-Done dartk-vm debug_x64 corelib/list_first_test: pass
-Done dartk-vm debug_x64 corelib/iterable_empty_test: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/none: pass
-Done dartk-vm debug_x64 corelib/list_remove_range_test: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/01: pass
-Done dartk-vm debug_x64 corelib/iterable_return_type_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/none: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/01: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/03: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/05: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/04: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/06: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/07: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/08: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/10: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/09: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/11: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/12: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/13: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/14: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/15: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_undefined_test/16: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/none: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/01: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/02: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/03: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/04: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/05: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/06: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/08: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/07: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/09: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/10: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/11: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/12: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/13: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/14: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/15: pass
-Done dartk-vm debug_x64 corelib/from_environment_const_type_test/16: pass
-Done dartk-vm debug_x64 corelib/list_test/none: pass
-Done dartk-vm debug_x64 corelib/list_test/01: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_all_matches_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_first_match_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor2_test: pass
-Done dartk-vm debug_x64 corelib_2/bit_twiddling_bigint_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_literal_test: pass
-Done dartk-vm debug_x64 corelib_2/map_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_first_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_ipv4_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_static_test: pass
-Done dartk-vm debug_x64 corelib_2/double_compare_test: pass
-Done dartk-vm debug_x64 corelib_2/string_trim2_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_list_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_groups_test: pass
-Done dartk-vm debug_x64 corelib_2/set_iterator_test: pass
-Done dartk-vm debug_x64 corelib_2/map_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib_2/regress_11099_test: pass
-Done dartk-vm debug_x64 corelib_2/set_contains_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_from_test: pass
-Done dartk-vm debug_x64 corelib_2/string_split_test: pass
-Done dartk-vm debug_x64 corelib_2/unicode2_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values3_test: pass
-Done dartk-vm debug_x64 corelib_2/string_fromcharcodes_test: pass
-Done dartk-vm debug_x64 corelib_2/string_fromcharcode_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_parse_test: pass
-Done dartk-vm debug_x64 corelib_2/unicode_test: pass
-Done dartk-vm debug_x64 corelib_2/shuffle_test: pass
-Done dartk-vm debug_x64 corelib_2/int_from_environment2_test: pass
-Done dartk-vm debug_x64 corelib_2/string_static_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_length_test: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_type_check_test: pass
-Done dartk-vm debug_x64 corelib_2/int_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/string_trim_test: pass
-Done dartk-vm debug_x64 corelib_2/double_ceil_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_test: pass
-Done dartk-vm debug_x64 corelib_2/map_keys_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time4_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_test: pass
-Done dartk-vm debug_x64 corelib_2/apply_test: pass
-Done dartk-vm debug_x64 corelib_2/type_hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/toInt_test: pass
-Done dartk-vm debug_x64 corelib_2/int_floor_test: pass
-Done dartk-vm debug_x64 corelib_2/hashcode_boxed_test: pass
-Done dartk-vm debug_x64 corelib_2/set_removeAll_test: pass
-Done dartk-vm debug_x64 corelib_2/string_buffer_test: pass
-Done dartk-vm debug_x64 corelib_2/string_base_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values_test: pass
-Done dartk-vm debug_x64 corelib_2/map_contains_value_test: pass
-Done dartk-vm debug_x64 corelib_2/hash_map_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_arith_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_arith_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_test: pass
-Done dartk-vm debug_x64 corelib_2/map_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_path_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values4_test: pass
-Done dartk-vm debug_x64 corelib_2/string_to_lower_case_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_mul_div_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_group_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_has_match_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_mul_div_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/char-insensitive_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-capturing-groups_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/stack-overflow_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/none: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/01: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/02: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/03: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/08: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/05: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/04: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/06: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/07: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/11: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/09: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/12: pass
-Done dartk-vm debug_x64 corelib_2/symbol_reserved_word_test/10: pass
-Done dartk-vm debug_x64 corelib_2/nan_infinity_test/01: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/none: pass
-Done dartk-vm debug_x64 corelib_2/nan_infinity_test/none: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/01: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/02: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/03: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/04: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment2_test/05: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regexp_kde_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/parentheses_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/pcre-test-4_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-regexp-construct-result_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/overflow_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-character_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/stack-overflow2_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/issue_19193_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/loop-capture_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/pcre_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/results-cache_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/malformed-escapes_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/no-extensions_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/negative-special-characters_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/unicodeCaseInsensitive_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/capture-3_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/capture_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-regexp-codeflush_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/captures_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/unicode-handling_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/backreferences_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-bmp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/alternatives_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/ranges-and-escaped-hyphens_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/many-brackets_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/UC16_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-greedy-parentheses_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/range-out-of-order_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/invalid-range-in-class_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/assertion_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/multiline_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/non-capturing-backtracking_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/lastindex_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/bol-with-multiline_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/ascii-regexp-subject_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/quantified-assertions_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/norepeat_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/character-match-out-of-order_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/standalones_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/toString_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/range-bound-ffff_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regress-6-9-regexp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/look-ahead_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/bol_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/regexp_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/alternative-length-miscalculation_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/lookahead_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/zero-length-alternatives_test: pass
-Done dartk-vm debug_x64 corelib_2/regexp/repeat-match-waldemar_test: pass
-Done dartk-vm debug_x64 corelib_2/string_runes_test: pass
-Done dartk-vm debug_x64 corelib_2/compare_to2_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_iterator_test: pass
-Done dartk-vm debug_x64 corelib_2/int_parse_with_limited_ints_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time_parse_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time3_test: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_from_iterables_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_cache_test: pass
-Done dartk-vm debug_x64 corelib_2/compare_to_test: pass
-Done dartk-vm debug_x64 corelib_2/strings_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_http_test: pass
-Done dartk-vm debug_x64 corelib_2/set_intersection_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/01: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/none: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/02: pass
-Done dartk-vm debug_x64 corelib_2/symbol_test/03: pass
-Done dartk-vm debug_x64 corelib_2/map_from_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment2_test: pass
-Done dartk-vm debug_x64 corelib_2/bit_twiddling_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time10_test: pass
-Done dartk-vm debug_x64 corelib_2/map_contains_key_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp4_test: pass
-Done dartk-vm debug_x64 corelib_2/bool_hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_query_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_normalize_path_test: pass
-Done dartk-vm debug_x64 corelib_2/int_ceil_test: pass
-Done dartk-vm debug_x64 corelib_2/map_index_test: pass
-Done dartk-vm debug_x64 corelib_2/sort_test: pass
-Done dartk-vm debug_x64 corelib_2/main_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_base_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_parameters_all_test: pass
-Done dartk-vm debug_x64 corelib_2/stacktrace_fromstring_test: pass
-Done dartk-vm debug_x64 corelib_2/bool_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/hashcode_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_set_range_test: pass
-Done dartk-vm debug_x64 corelib_2/int_floor_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_div_rem_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_parsed_div_rem_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_normalize_test: pass
-Done dartk-vm debug_x64 corelib_2/regress_r21715_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_all_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time2_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time9_test: pass
-Done dartk-vm debug_x64 corelib_2/set_containsAll_test: pass
-Done dartk-vm debug_x64 corelib_2/string_base_vm_static_test: pass
-Done dartk-vm debug_x64 corelib_2/double_ceil_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/num_sign_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_last_test: pass
-Done dartk-vm debug_x64 corelib_2/num_sign_test: pass
-Done dartk-vm debug_x64 corelib_2/map_remove_test: pass
-Done dartk-vm debug_x64 corelib_2/stopwatch_test: pass
-Done dartk-vm debug_x64 corelib_2/null_nosuchmethod_test: pass
-Done dartk-vm debug_x64 corelib_2/const_list_remove_range_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_file_test: pass
-Done dartk-vm debug_x64 corelib_2/apply2_test: pass
-Done dartk-vm debug_x64 corelib_2/int_ceil_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_single_test: pass
-Done dartk-vm debug_x64 corelib_2/set_retainAll_test: pass
-Done dartk-vm debug_x64 corelib_2/maps_test: pass
-
-FAILED: dartk-vm debug_x64 corelib_2/map_keys2_test
-Expected: RuntimeError 
-Actual: Pass
-CommandOutput[vm]:
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/map_keys2_test.dart
-Took 0:00:06.289269
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/map_keys2_test
-
-Done dartk-vm debug_x64 corelib_2/map_keys2_test: fail
-Done dartk-vm debug_x64 corelib_2/date_time7_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_ipv6_test: pass
-Done dartk-vm debug_x64 corelib_2/uri_scheme_test: pass
-Done dartk-vm debug_x64 corelib_2/range_error_test: pass
-Done dartk-vm debug_x64 corelib_2/string_source_test: pass
-Done dartk-vm debug_x64 corelib_2/null_test: pass
-Done dartk-vm debug_x64 corelib_2/string_substring_test: pass
-Done dartk-vm debug_x64 corelib_2/queue_test: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_from_iterable_test: pass
-Done dartk-vm debug_x64 corelib_2/set_test: pass
-Done dartk-vm debug_x64 corelib_2/data_uri_test: pass
-Done dartk-vm debug_x64 corelib_2/core_runtime_types_static_test: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/bignum: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/none: pass
-Done dartk-vm debug_x64 corelib_2/int_modulo_arith_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/none: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/01: pass
-Done dartk-vm debug_x64 corelib_2/splay_tree_test/02: pass
-Done dartk-vm debug_x64 corelib_2/hidden_library2_test/01: pass
-Done dartk-vm debug_x64 corelib_2/hidden_library2_test/none: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/03: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/03: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/02: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/02: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/04: pass
-Done dartk-vm debug_x64 corelib_2/double_parse_test/04: pass
-Done dartk-vm debug_x64 corelib_2/num_parse_test/none: pass
-Done dartk-vm debug_x64 corelib_2/num_parse_test/01: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/none: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/02: pass
-Done dartk-vm debug_x64 corelib_2/throw_half_surrogate_pair_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/03: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/05: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment3_test/04: pass
-Done dartk-vm debug_x64 corelib_2/stopwatch2_test: pass
-Done dartk-vm debug_x64 corelib_2/string_codeunits_test: pass
-Done dartk-vm debug_x64 corelib_2/apply5_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp1_test: pass
-Done dartk-vm debug_x64 corelib_2/set_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/string_from_environment_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time8_test: pass
-Done dartk-vm debug_x64 corelib_2/map_values2_test: pass
-Done dartk-vm debug_x64 corelib_2/string_replace_dollar_test: pass
-Done dartk-vm debug_x64 corelib_2/apply4_test: pass
-Done dartk-vm debug_x64 corelib_2/typed_data_with_limited_ints_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time6_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor_to_double_test: pass
-Done dartk-vm debug_x64 corelib_2/safe_to_string_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time5_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_huge_mul_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_huge_mul_vm_test: pass
-Done dartk-vm debug_x64 corelib_2/apply3_test: pass
-Done dartk-vm debug_x64 corelib_2/set_remove_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_start_end_test: pass
-Done dartk-vm debug_x64 corelib_2/collection_removes_test: pass
-Done dartk-vm debug_x64 corelib_2/double_floor_test: pass
-Done dartk-vm debug_x64 corelib_2/string_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_string_match_test: pass
-Done dartk-vm debug_x64 corelib_2/date_time_test: pass
-Done dartk-vm debug_x64 corelib_2/num_clamp_test: pass
-Done dartk-vm debug_x64 corelib_2/string_operations_with_null_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp5_test: pass
-Done dartk-vm debug_x64 corelib_2/reg_exp_pattern_test: pass
-Done dartk-vm debug_x64 corelib_2/map_test: pass
-Done dartk-vm debug_x64 corelib_2/string_pattern_test: pass
-Done dartk-vm debug_x64 corelib_2/core_runtime_types_test: pass
-Done dartk-vm debug_x64 corelib_2/symbol_operator_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/none: pass
-Done dartk-vm debug_x64 corelib_2/symbol_operator_test/03: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/01: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_case_test/03: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_test/01: pass
-Done dartk-vm debug_x64 corelib_2/hash_set_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/none: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/02: pass
-Done dartk-vm debug_x64 corelib_2/string_trimlr_test/01: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/none: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/overflow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/add: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/sub: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mul: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/trunDiv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/div: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/mod: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modPow: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/modInv: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/gcd: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/negate: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 corelib_2/big_integer_arith_vm_test/shift: pass
-Done dartk-vm debug_x64 isolate/function_send1_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_exported_main_test: pass
-Done dartk-vm debug_x64 isolate/handle_error_test: pass
-Done dartk-vm debug_x64 isolate/error_exit_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/message_test: pass
-Done dartk-vm debug_x64 isolate/isolate_current_test: pass
-Done dartk-vm debug_x64 isolate/exit_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/ondone_test: pass
-Done dartk-vm debug_x64 isolate/spawn_function_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_missing_from_isolate_test: pass
-Done dartk-vm debug_x64 isolate/message2_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate_test: pass
-Done dartk-vm debug_x64 isolate/request_reply_test: pass
-Done dartk-vm debug_x64 isolate/count_test: pass
-Done dartk-vm debug_x64 isolate/checked_test: pass
-Done dartk-vm debug_x64 isolate/mint_maker_test: pass
-Done dartk-vm debug_x64 isolate/raw_port_test: pass
-Done dartk-vm debug_x64 isolate/start_paused_test: pass
-Done dartk-vm debug_x64 isolate/timer_isolate_test: pass
-Done dartk-vm debug_x64 isolate/nested_spawn2_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_test: pass
-Done dartk-vm debug_x64 isolate/bool_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate1_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_vm_test: pass
-Done dartk-vm debug_x64 isolate/simple_message_test/none: pass
-Done dartk-vm debug_x64 isolate/simple_message_test/01: pass
-Done dartk-vm debug_x64 isolate/message3_test/none: pass
-Done dartk-vm debug_x64 isolate/message3_test/constList: pass
-Done dartk-vm debug_x64 isolate/message3_test/constList_identical: pass
-Done dartk-vm debug_x64 isolate/message3_test/byteBuffer: pass
-Done dartk-vm debug_x64 isolate/message3_test/int32x4: pass
-Done dartk-vm debug_x64 isolate/message3_test/constMap: pass
-Done dartk-vm debug_x64 isolate/unresolved_ports_test: pass
-Done dartk-vm debug_x64 isolate/message3_test/fun: pass
-Done dartk-vm debug_x64 isolate/isolate_import_test/01: pass
-Done dartk-vm debug_x64 isolate/isolate_import_test/none: pass
-Done dartk-vm debug_x64 isolate/resolve_package_uri_test: pass
-Done dartk-vm debug_x64 isolate/message3_test/constInstance: pass
-Done dartk-vm debug_x64 isolate/kill2_test: pass
-Done dartk-vm debug_x64 isolate/error_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/capability_test: pass
-Done dartk-vm debug_x64 isolate/ping_test: pass
-Done dartk-vm debug_x64 isolate/int_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/send_private_test: pass
-Done dartk-vm debug_x64 isolate/isolate_complex_messages_test: pass
-Done dartk-vm debug_x64 isolate/handle_error2_test: pass
-Done dartk-vm debug_x64 isolate/port_test: pass
-Done dartk-vm debug_x64 isolate/kill_test: pass
-Done dartk-vm debug_x64 isolate/handle_error3_test: pass
-Done dartk-vm debug_x64 isolate/error_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/cross_isolate_message_test: pass
-Done dartk-vm debug_x64 isolate/illegal_msg_mirror_test: pass
-Done dartk-vm debug_x64 isolate/error_exit_at_spawnuri_test: pass
-Done dartk-vm debug_x64 isolate/exit_at_spawn_test: pass
-Done dartk-vm debug_x64 isolate/illegal_msg_function_test: pass
-Done dartk-vm debug_x64 isolate/stacktrace_message_test: pass
-Done dartk-vm debug_x64 isolate/compile_time_error_test/none: pass
-Done dartk-vm debug_x64 isolate/compile_time_error_test/01: pass
-Done dartk-vm debug_x64 isolate/typed_message_test: pass
-Done dartk-vm debug_x64 isolate/issue_22778_test: pass
-Done dartk-vm debug_x64 isolate/function_send_test: pass
-Done dartk-vm debug_x64 isolate/message4_test: pass
-Done dartk-vm debug_x64 isolate/pause_test: pass
-Done dartk-vm debug_x64 isolate/kill_self_test: pass
-Done dartk-vm debug_x64 isolate/issue_24243_parent_isolate_test: pass
-Done dartk-vm debug_x64 isolate/message_enum_test: pass
-Done dartk-vm debug_x64 isolate/object_leak_test: pass
-Done dartk-vm debug_x64 isolate/spawn_function_custom_class_test: pass
-Done dartk-vm debug_x64 isolate/nested_spawn_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_missing_test: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/none: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/01: pass
-Done dartk-vm debug_x64 isolate/enum_const_test/02: pass
-Done dartk-vm debug_x64 isolate/string_from_environment_default_value_test: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate2_test/01: pass
-Done dartk-vm debug_x64 isolate/issue_21398_parent_isolate2_test/none: pass
-Done dartk-vm debug_x64 kernel/unsorted/try_context_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/this_capture_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/constant_evaluator_regression_test: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_multi_test/none: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_multi_test/01: pass
-Done dartk-vm debug_x64 kernel/unsorted/closures_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/symbol_literal_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/getters_and_setters_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/global_field_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/try_finally_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/types_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/for_in_loop_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/switch_case_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/closures_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/as_is_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/return_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/superclass_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/instance_getters_and_setters_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/string_buffer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/klass_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/string_concatenation_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/rethrow_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/mapliteral_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/invocation_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/klass_field_initializer_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/invocation_errors_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/block_scope_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/type_args_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/finally_contexts_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/super_mixin_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/loop_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/mixin_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/nullable_operator_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/local_function_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/nsm_dispatcher_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/this_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/field_dispatcher_test: pass
-Done dartk-vm debug_x64 isolate/mandel_isolate_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/breakable_statement_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/throw_try_catch_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/load_store_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/conditional_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/simple_literal_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/global_function_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/let_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/generic_function_test: pass
-Done dartk-vm debug_x64 language/function_subtype_checked0_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/factory_regression_test: pass
-Done dartk-vm debug_x64 kernel/unsorted/constant_expressions_test: pass
-Done dartk-vm debug_x64 language/string_literals_test: pass
-Done dartk-vm debug_x64 language/double_modulo_test: pass
-Done dartk-vm debug_x64 language/script1_negative_test: pass
-Done dartk-vm debug_x64 isolate/ping_pause_test: pass
-Done dartk-vm debug_x64 language/dangling_else_test: pass
-Done dartk-vm debug_x64 language/prefix22_test: pass
-Done dartk-vm debug_x64 language/regress_16640_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant11_test: pass
-Done dartk-vm debug_x64 language/private_clash_test: pass
-Done dartk-vm debug_x64 language/number_identity_test: pass
-Done dartk-vm debug_x64 language/await_regression_test: pass
-Done dartk-vm debug_x64 language/duplicate_import_prefix_test: pass
-Done dartk-vm debug_x64 language/checked_setter_test: pass
-Done dartk-vm debug_x64 language/list_tracer_in_map_test: pass
-Done dartk-vm debug_x64 language/import_core_prefix_test: pass
-Done dartk-vm debug_x64 language/prefix5_negative_test: pass
-Done dartk-vm debug_x64 language/gc_test: pass
-Done dartk-vm debug_x64 language/operator_negate_and_method_negate_test: pass
-Done dartk-vm debug_x64 language/closure7_test: pass
-Done dartk-vm debug_x64 language/type_variable_scope2_test: pass
-Done dartk-vm debug_x64 language/label3_negative_test: pass
-Done dartk-vm debug_x64 language/bad_initializer2_negative_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor3_test: pass
-Done dartk-vm debug_x64 language/field4_negative_test: pass
-Done dartk-vm debug_x64 language/switch_label_test: pass
-Done dartk-vm debug_x64 language/for2_test: pass
-Done dartk-vm debug_x64 language/regress_27700_test: pass
-Done dartk-vm debug_x64 language/no_such_method_empty_selector_test: pass
-Done dartk-vm debug_x64 language/licm3_test: pass
-Done dartk-vm debug_x64 language/implicit_closure_test: pass
-Done dartk-vm debug_x64 language/implicit_closure_test: pass
-Done dartk-vm debug_x64 language/deferred_regression_22995_test: pass
-Done dartk-vm debug_x64 language/deferred_call_empty_before_load_test: pass
-Done dartk-vm debug_x64 language/state_mangling4_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local4_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_e_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof_test: pass
-Done dartk-vm debug_x64 language/map_literal2_test: pass
-Done dartk-vm debug_x64 language/mixin_with_two_implicit_constructors_test: pass
-Done dartk-vm debug_x64 language/prefix12_negative_test: pass
-Done dartk-vm debug_x64 language/mega_load_test: pass
-Done dartk-vm debug_x64 language/prefix7_negative_test: pass
-Done dartk-vm debug_x64 language/prefix11_negative_test: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/01: pass
-Done dartk-vm debug_x64 language/critical_edge2_test: pass
-Done dartk-vm debug_x64 language/void_type_test: pass
-Done dartk-vm debug_x64 language/enum_mirror_test: pass
-Done dartk-vm debug_x64 language/string_interpolation_newline_test: pass
-Done dartk-vm debug_x64 language/string_interpolate_null_test: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/none: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/02: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/03: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/04: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/05: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/06: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/07: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/08: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/09: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/10: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/11: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/12: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/13: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/14: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/16: pass
-Done dartk-vm debug_x64 language/variable_declaration_metadata_test/15: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/01: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/02: pass
-Done dartk-vm debug_x64 language/mixin_cyclic_test/none: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/00: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/01: pass
-Done dartk-vm debug_x64 language/regress_28217_test/none: pass
-Done dartk-vm debug_x64 language/regress_28217_test/01: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/none: pass
-Done dartk-vm debug_x64 language/regress_28217_test/02: pass
-Done dartk-vm debug_x64 language/toplevel_collision1_test/02: pass
-Done dartk-vm debug_x64 language/scope_variable_test/01: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/02: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/03: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/04: pass
-Done dartk-vm debug_x64 language/scope_variable_test/none: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/01: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_r_test/none: pass
-Done dartk-vm debug_x64 isolate/spawn_uri_nested_vm_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked_test/03: pass
-Done dartk-vm debug_x64 language/tree_shake_typed_selector_test: pass
-Done dartk-vm debug_x64 language/field_wierd_name_test: pass
-Done dartk-vm debug_x64 language/is_not_class4_negative_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_super_constructor2_test: pass
-Done dartk-vm debug_x64 language/cond_expr_test: pass
-Done dartk-vm debug_x64 language/switch1_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_j_test: pass
-Done dartk-vm debug_x64 language/ct_const_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_dollars_test: pass
-Done dartk-vm debug_x64 language/const_local_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_d_test: pass
-Done dartk-vm debug_x64 language/generic_list_checked_test: pass
-Done dartk-vm debug_x64 language/issue10321_test: pass
-Done dartk-vm debug_x64 language/state_mangling2_test: pass
-Done dartk-vm debug_x64 language/list_literal2_test: pass
-Done dartk-vm debug_x64 language/prefix11_test: pass
-Done dartk-vm debug_x64 language/switch_try_catch_test: pass
-Done dartk-vm debug_x64 language/non_const_constructor_without_body_test: pass
-Done dartk-vm debug_x64 language/factory_type_parameter_test: pass
-Done dartk-vm debug_x64 language/setter0_test: pass
-Done dartk-vm debug_x64 language/intrinsified_methods_test: pass
-Done dartk-vm debug_x64 language/deoptimized_function_on_stack_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_fixed_test: pass
-Done dartk-vm debug_x64 language/throw3_test: pass
-Done dartk-vm debug_x64 language/export_main_override_test: pass
-Done dartk-vm debug_x64 language/is_operator_clash_test: pass
-Done dartk-vm debug_x64 language/parameter_types_specialization_test: pass
-Done dartk-vm debug_x64 language/factory_test: pass
-Done dartk-vm debug_x64 language/instance_incr_deopt_test: pass
-Done dartk-vm debug_x64 language/integer_division_by_zero_test: pass
-Done dartk-vm debug_x64 language/method_override6_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace3_test: pass
-Done dartk-vm debug_x64 language/setter1_test: pass
-Done dartk-vm debug_x64 language/function_type_alias8_test: pass
-Done dartk-vm debug_x64 language/operator1_negative_test: pass
-Done dartk-vm debug_x64 language/double_nan_comparison_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/local_export_test: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/01: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/02: pass
-Done dartk-vm debug_x64 language/reg_exp_test: pass
-Done dartk-vm debug_x64 language/forwarding_factory_constructor_default_values_test: pass
-Done dartk-vm debug_x64 language/unbalanced_brace_test/none: pass
-Done dartk-vm debug_x64 language/constant_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/metadata_scope2_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope2_test/01: pass
-Done dartk-vm debug_x64 language/constant_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/none: pass
-Done dartk-vm debug_x64 language/static_top_level_test/00: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/03: pass
-Done dartk-vm debug_x64 language/static_top_level_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor3_test/04: pass
-Done dartk-vm debug_x64 language/static_top_level_test/none: pass
-Done dartk-vm debug_x64 language/static_top_level_test/02: pass
-Done dartk-vm debug_x64 language/static_top_level_test/03: pass
-Done dartk-vm debug_x64 language/static_top_level_test/04: pass
-Done dartk-vm debug_x64 language/static_top_level_test/06: pass
-Done dartk-vm debug_x64 language/static_top_level_test/05: pass
-Done dartk-vm debug_x64 language/static_top_level_test/07: pass
-Done dartk-vm debug_x64 language/default_factory2_test/none: pass
-Done dartk-vm debug_x64 language/default_factory2_test/01: pass
-Done dartk-vm debug_x64 language/method_override2_test/none: pass
-Done dartk-vm debug_x64 language/method_override2_test/00: pass
-Done dartk-vm debug_x64 language/method_override2_test/02: pass
-Done dartk-vm debug_x64 language/method_override2_test/01: pass
-Done dartk-vm debug_x64 language/method_override2_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/04: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/06: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/none: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/05: pass
-Done dartk-vm debug_x64 language/named_parameters_aggregated_test/05: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/04: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/09: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/10: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/01: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/02: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/06: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/03: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/07: pass
-Done dartk-vm debug_x64 language/call_nonexistent_static_test/08: pass
-Done dartk-vm debug_x64 language/symbol_literal_test/none: pass
-Done dartk-vm debug_x64 language/symbol_literal_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/03: pass
-Done dartk-vm debug_x64 language/field6_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_c_test/02: pass
-Done dartk-vm debug_x64 language/super_call4_test: pass
-Done dartk-vm debug_x64 language/first_test: pass
-Done dartk-vm debug_x64 language/incr_op_test: pass
-Done dartk-vm debug_x64 language/issue13179_test: pass
-Done dartk-vm debug_x64 language/switch_label2_test: pass
-Done dartk-vm debug_x64 language/generics2_test: pass
-Done dartk-vm debug_x64 language/regress_23498_test: pass
-Done dartk-vm debug_x64 language/interface_injection2_negative_test: pass
-Done dartk-vm debug_x64 language/generic_is_check_test: pass
-Done dartk-vm debug_x64 language/osr_test: pass
-Done dartk-vm debug_x64 language/super_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter_negative_test: pass
-Done dartk-vm debug_x64 language/fixed_length_test: pass
-Done dartk-vm debug_x64 language/function_type2_test: pass
-Done dartk-vm debug_x64 language/loop_hoist_test: pass
-Done dartk-vm debug_x64 language/field1_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_super_use_test: pass
-Done dartk-vm debug_x64 language/getter_setter_in_lib_test: pass
-Done dartk-vm debug_x64 language/instance_field_initializer_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_super_extends_test: pass
-Done dartk-vm debug_x64 language/type_error_test: pass
-Done dartk-vm debug_x64 language/reify_typevar_test: pass
-Done dartk-vm debug_x64 language/inferrer_named_parameter_test: pass
-Done dartk-vm debug_x64 language/regress_13494_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure5_test: pass
-Done dartk-vm debug_x64 language/function_type_alias3_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof5_test: pass
-Done dartk-vm debug_x64 language/issue10721_test: pass
-Done dartk-vm debug_x64 language/double_comparison_test: pass
-Done dartk-vm debug_x64 language/asyncstar_yieldstar_test: pass
-Done dartk-vm debug_x64 language/map_literal2_negative_test: pass
-Done dartk-vm debug_x64 language/for_inlining_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure_test: pass
-Done dartk-vm debug_x64 language/switch7_negative_test: pass
-Done dartk-vm debug_x64 language/regress_22777_test: pass
-Done dartk-vm debug_x64 language/bad_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/logical_expression5_test: pass
-Done dartk-vm debug_x64 language/function_subtype0_test: pass
-Done dartk-vm debug_x64 language/non_parameterized_factory2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast0_test: pass
-Done dartk-vm debug_x64 language/proxy5_test: pass
-Done dartk-vm debug_x64 language/const_constructor_nonconst_field_test/none: pass
-Done dartk-vm debug_x64 language/duplicate_constructor_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_nonconst_field_test/01: pass
-Done dartk-vm debug_x64 language/duplicate_constructor_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_o_test/02: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_named_test/none: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_named_test/01: pass
-Done dartk-vm debug_x64 language/cast_test/none: pass
-Done dartk-vm debug_x64 language/cast_test/01: pass
-Done dartk-vm debug_x64 language/cast_test/02: pass
-Done dartk-vm debug_x64 language/cast_test/03: pass
-Done dartk-vm debug_x64 language/cast_test/04: pass
-Done dartk-vm debug_x64 language/cast_test/07: pass
-Done dartk-vm debug_x64 language/cast_test/05: pass
-Done dartk-vm debug_x64 language/cast_test/08: pass
-Done dartk-vm debug_x64 language/cast_test/10: pass
-Done dartk-vm debug_x64 language/cast_test/12: pass
-Done dartk-vm debug_x64 language/cast_test/13: pass
-Done dartk-vm debug_x64 language/cast_test/14: pass
-Done dartk-vm debug_x64 language/cast_test/15: pass
-Done dartk-vm debug_x64 language/type_literal_prefix_call_test/none: pass
-Done dartk-vm debug_x64 language/type_literal_prefix_call_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/06: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/10: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/07: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_conflict2_test/09: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/02: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/03: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/04: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/05: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/07: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/none: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/06: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/09: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/08: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/11: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/10: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/12: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/13: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/14: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/17: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/15: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/16: pass
-Done dartk-vm debug_x64 language/super_conditional_operator_test/18: pass
-Done dartk-vm debug_x64 language/factory_redirection2_test/01: pass
-Done dartk-vm debug_x64 language/field_decl_missing_var_type_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_constructor_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_constructor_test/01: pass
-Done dartk-vm debug_x64 language/factory_redirection2_test/none: pass
-Done dartk-vm debug_x64 language/cast2_test/none: pass
-Done dartk-vm debug_x64 language/field_decl_missing_var_type_test/none: pass
-Done dartk-vm debug_x64 language/cast2_test/01: pass
-Done dartk-vm debug_x64 language/void_block_return_test/none: pass
-Done dartk-vm debug_x64 language/void_block_return_test/00: pass
-Done dartk-vm debug_x64 language/final_for_in_variable_test/none: pass
-Done dartk-vm debug_x64 language/final_for_in_variable_test/01: pass
-Done dartk-vm debug_x64 language/inline_test: pass
-Done dartk-vm debug_x64 language/private_member2_negative_test: pass
-Done dartk-vm debug_x64 language/const_named_test: pass
-Done dartk-vm debug_x64 language/execute_finally8_test: pass
-Done dartk-vm debug_x64 language/context_args_with_defaults_test: pass
-Done dartk-vm debug_x64 language/label8_negative_test: pass
-Done dartk-vm debug_x64 language/index_test: pass
-Done dartk-vm debug_x64 language/constructor_name_clash_test: pass
-Done dartk-vm debug_x64 language/null_inline_test: pass
-Done dartk-vm debug_x64 language/named_parameters_named_count_test: pass
-Done dartk-vm debug_x64 language/large_implicit_getter_test: pass
-Done dartk-vm debug_x64 language/rewrite_variable_initializer_test: pass
-Done dartk-vm debug_x64 language/regress_23089_test: pass
-Done dartk-vm debug_x64 language/class_syntax2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg2_test: pass
-Done dartk-vm debug_x64 language/pure_function2_test: pass
-Done dartk-vm debug_x64 language/for_in2_test: pass
-Done dartk-vm debug_x64 language/constructor3_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant7_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg0_test: pass
-Done dartk-vm debug_x64 language/inst_field_initializer_test: pass
-Done dartk-vm debug_x64 language/class_codegen_test: pass
-Done dartk-vm debug_x64 language/factory3_negative_test: pass
-Done dartk-vm debug_x64 language/optimize_redundant_array_load_test: pass
-Done dartk-vm debug_x64 language/const_optional_args_negative_test: pass
-Done dartk-vm debug_x64 language/issue7513_test: pass
-Done dartk-vm debug_x64 language/type_variable_identifier_expression_test: pass
-Done dartk-vm debug_x64 language/regress_28255_test: pass
-Done dartk-vm debug_x64 language/issue12288_test: pass
-Done dartk-vm debug_x64 language/string_split_test: pass
-Done dartk-vm debug_x64 language/named_parameter_clash_test: pass
-Done dartk-vm debug_x64 language/type_intersection_test: pass
-Done dartk-vm debug_x64 language/fibo_test: pass
-Done dartk-vm debug_x64 language/call_function_apply_test: pass
-Done dartk-vm debug_x64 language/ct_const3_test: pass
-Done dartk-vm debug_x64 language/mixin_only_for_rti_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin3_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant6_test: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/01: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/02: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/03: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/04: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/05: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/07: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/06: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/08: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/09: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/10: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/12: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/11: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/13: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/14: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/15: pass
-Done dartk-vm debug_x64 language/redirecting_factory_malbounded_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_type_test/16: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/01: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/02: pass
-Done dartk-vm debug_x64 language/redirecting_factory_malbounded_test/01: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/03: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/04: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/05: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/06: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/07: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/none: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/10: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/08: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/09: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/11: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/20: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/21: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/22: pass
-Done dartk-vm debug_x64 language/enum_syntax_test/30: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_scope_test/05: pass
-Done dartk-vm debug_x64 language/super_no_such_method5_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/02: pass
-Done dartk-vm debug_x64 language/super_no_such_method5_test/01: pass
-Done dartk-vm debug_x64 language/identical_const_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/01: pass
-Done dartk-vm debug_x64 language/identical_const_test/03: pass
-Done dartk-vm debug_x64 language/identical_const_test/04: pass
-Done dartk-vm debug_x64 language/identical_const_test/05: pass
-Done dartk-vm debug_x64 language/identical_const_test/06: pass
-Done dartk-vm debug_x64 language/factory_redirection3_cyclic_test/01: pass
-Done dartk-vm debug_x64 language/function_syntax_test/00: pass
-Done dartk-vm debug_x64 language/factory_redirection3_cyclic_test/none: pass
-Done dartk-vm debug_x64 language/identical_const_test/07: pass
-Done dartk-vm debug_x64 language/function_syntax_test/01: pass
-Done dartk-vm debug_x64 language/identical_const_test/08: pass
-Done dartk-vm debug_x64 language/function_syntax_test/02: pass
-Done dartk-vm debug_x64 language/function_syntax_test/03: pass
-Done dartk-vm debug_x64 language/function_syntax_test/none: pass
-Done dartk-vm debug_x64 language/function_syntax_test/04: pass
-Done dartk-vm debug_x64 language/function_syntax_test/06: pass
-Done dartk-vm debug_x64 language/function_syntax_test/05: pass
-Done dartk-vm debug_x64 language/function_syntax_test/07: pass
-Done dartk-vm debug_x64 language/function_syntax_test/08: pass
-Done dartk-vm debug_x64 language/function_syntax_test/10: pass
-Done dartk-vm debug_x64 language/function_syntax_test/09: pass
-Done dartk-vm debug_x64 language/function_syntax_test/11: pass
-Done dartk-vm debug_x64 language/function_syntax_test/12: pass
-Done dartk-vm debug_x64 language/function_syntax_test/13: pass
-Done dartk-vm debug_x64 language/function_syntax_test/14: pass
-Done dartk-vm debug_x64 language/function_syntax_test/15: pass
-Done dartk-vm debug_x64 language/function_syntax_test/18: pass
-Done dartk-vm debug_x64 language/function_syntax_test/16: pass
-Done dartk-vm debug_x64 language/function_syntax_test/17: pass
-Done dartk-vm debug_x64 language/function_syntax_test/19: pass
-Done dartk-vm debug_x64 language/function_syntax_test/20: pass
-Done dartk-vm debug_x64 language/function_syntax_test/21: pass
-Done dartk-vm debug_x64 language/function_syntax_test/22: pass
-Done dartk-vm debug_x64 language/function_syntax_test/24: pass
-Done dartk-vm debug_x64 language/function_syntax_test/25: pass
-Done dartk-vm debug_x64 language/function_syntax_test/23: pass
-Done dartk-vm debug_x64 language/function_syntax_test/26: pass
-Done dartk-vm debug_x64 language/function_syntax_test/27: pass
-Done dartk-vm debug_x64 language/function_syntax_test/28: pass
-Done dartk-vm debug_x64 language/function_syntax_test/29: pass
-Done dartk-vm debug_x64 language/function_syntax_test/30: pass
-Done dartk-vm debug_x64 language/function_syntax_test/32: pass
-Done dartk-vm debug_x64 language/function_syntax_test/31: pass
-Done dartk-vm debug_x64 language/function_syntax_test/33: pass
-Done dartk-vm debug_x64 language/function_syntax_test/34: pass
-Done dartk-vm debug_x64 language/function_syntax_test/36: pass
-Done dartk-vm debug_x64 language/function_syntax_test/35: pass
-Done dartk-vm debug_x64 language/function_syntax_test/37: pass
-Done dartk-vm debug_x64 language/function_syntax_test/44: pass
-Done dartk-vm debug_x64 language/function_syntax_test/45: pass
-Done dartk-vm debug_x64 language/function_syntax_test/46: pass
-Done dartk-vm debug_x64 language/function_syntax_test/47: pass
-Done dartk-vm debug_x64 language/function_syntax_test/48: pass
-Done dartk-vm debug_x64 language/function_syntax_test/49: pass
-Done dartk-vm debug_x64 language/function_syntax_test/50: pass
-Done dartk-vm debug_x64 language/function_syntax_test/51: pass
-Done dartk-vm debug_x64 language/function_syntax_test/52: pass
-Done dartk-vm debug_x64 language/function_syntax_test/53: pass
-Done dartk-vm debug_x64 language/function_syntax_test/54: pass
-Done dartk-vm debug_x64 language/function_syntax_test/55: pass
-Done dartk-vm debug_x64 language/function_syntax_test/64: pass
-Done dartk-vm debug_x64 language/function_syntax_test/65: pass
-Done dartk-vm debug_x64 language/function_syntax_test/66: pass
-Done dartk-vm debug_x64 language/function_syntax_test/67: pass
-Done dartk-vm debug_x64 language/function_syntax_test/68: pass
-Done dartk-vm debug_x64 language/function_syntax_test/69: pass
-Done dartk-vm debug_x64 language/function_syntax_test/70: pass
-Done dartk-vm debug_x64 language/function_syntax_test/71: pass
-Done dartk-vm debug_x64 language/function_syntax_test/72: pass
-Done dartk-vm debug_x64 language/function_syntax_test/73: pass
-Done dartk-vm debug_x64 language/part_refers_to_core_library_test/01: pass
-Done dartk-vm debug_x64 language/function_syntax_test/74: pass
-Done dartk-vm debug_x64 language/part_refers_to_core_library_test/none: pass
-Done dartk-vm debug_x64 language/proxy_test/none: pass
-Done dartk-vm debug_x64 language/proxy_test/01: pass
-Done dartk-vm debug_x64 language/proxy_test/02: pass
-Done dartk-vm debug_x64 language/proxy_test/03: pass
-Done dartk-vm debug_x64 language/proxy_test/05: pass
-Done dartk-vm debug_x64 language/proxy_test/06: pass
-Done dartk-vm debug_x64 language/proxy_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked2_test/06: pass
-Done dartk-vm debug_x64 language/malformed_bound_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/00: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/01: pass
-Done dartk-vm debug_x64 language/malformed_bound_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias5_test/none: pass
-Done dartk-vm debug_x64 language/regress_22579_test: pass
-Done dartk-vm debug_x64 language/stacktrace_test: pass
-Done dartk-vm debug_x64 language/is_function_test: pass
-Done dartk-vm debug_x64 language/type_parameter_literal_test: pass
-Done dartk-vm debug_x64 language/lazy_static8_test: pass
-Done dartk-vm debug_x64 language/closure_type_variable_test: pass
-Done dartk-vm debug_x64 language/inlined_throw_test: pass
-Done dartk-vm debug_x64 language/deferred_regression_28678_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized2_test: pass
-Done dartk-vm debug_x64 language/field_initialization_order_test: pass
-Done dartk-vm debug_x64 language/closure_parameter_types_test: pass
-Done dartk-vm debug_x64 language/type_check_test: pass
-Done dartk-vm debug_x64 language/while_test: pass
-Done dartk-vm debug_x64 language/hello_script_test: pass
-Done dartk-vm debug_x64 language/super_operator_index2_test: pass
-Done dartk-vm debug_x64 language/bound_closure_primitives_test: pass
-Done dartk-vm debug_x64 language/cha_deopt3_test: pass
-Done dartk-vm debug_x64 language/cha_deopt3_test: pass
-Done dartk-vm debug_x64 language/generic_test: pass
-Done dartk-vm debug_x64 language/prefix21_test: pass
-Done dartk-vm debug_x64 language/const_qq_test: pass
-Done dartk-vm debug_x64 language/regress_26668_test: pass
-Done dartk-vm debug_x64 language/type_propagation_assert_assignable_test: pass
-Done dartk-vm debug_x64 language/expect_test: pass
-Done dartk-vm debug_x64 language/try_finally_regress_25333_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_invoke_on2_test: pass
-Done dartk-vm debug_x64 language/field_optimization2_test: pass
-Done dartk-vm debug_x64 language/try_catch4_test: pass
-Done dartk-vm debug_x64 language/instance_compound_assignment_operator_test: pass
-Done dartk-vm debug_x64 language/void_check_test: pass
-Done dartk-vm debug_x64 language/extends_test: pass
-Done dartk-vm debug_x64 language/no_such_method_dispatcher_test: pass
-Done dartk-vm debug_x64 language/cha_deopt1_test: pass
-Done dartk-vm debug_x64 language/issue13556_test: pass
-Done dartk-vm debug_x64 language/no_such_method2_test: pass
-Done dartk-vm debug_x64 language/type_propagation2_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized1_test: pass
-Done dartk-vm debug_x64 language/regress_12615_test: pass
-Done dartk-vm debug_x64 language/super_first_constructor_test: pass
-Done dartk-vm debug_x64 language/duplicate_export_negative_test: pass
-Done dartk-vm debug_x64 language/regress_21795_test: pass
-Done dartk-vm debug_x64 language/mixin_class_from_core_library_test: pass
-Done dartk-vm debug_x64 language/prefix4_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_default_test: pass
-Done dartk-vm debug_x64 language/code_motion_crash_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_a_test: pass
-Done dartk-vm debug_x64 language/field2_negative_test: pass
-Done dartk-vm debug_x64 language/this_conditional_operator_test/01: pass
-Done dartk-vm debug_x64 language/mixin_extends_field_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter3_test: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/01: pass
-Done dartk-vm debug_x64 language/issue14014_2_test: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/02: pass
-Done dartk-vm debug_x64 language/this_conditional_operator_test/none: pass
-Done dartk-vm debug_x64 language/interface_cycle_test/none: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/04: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/none: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/01: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/03: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/02: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/05: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/06: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/07: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/08: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/09: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/10: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/12: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/11: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/13: pass
-Done dartk-vm debug_x64 language/factory_redirection_test/14: pass
-Done dartk-vm debug_x64 language/switch_case_test/none: pass
-Done dartk-vm debug_x64 language/switch_case_test/00: pass
-Done dartk-vm debug_x64 language/switch_case_test/01: pass
-Done dartk-vm debug_x64 language/switch_case_test/02: pass
-Done dartk-vm debug_x64 language/regress_21912_test/none: pass
-Done dartk-vm debug_x64 language/regress_21912_test/01: pass
-Done dartk-vm debug_x64 language/regress_21912_test/02: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/01: pass
-Done dartk-vm debug_x64 language/inferrer_constructor5_test/none: pass
-Done dartk-vm debug_x64 language/inferrer_constructor5_test/01: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/none: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/03: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/05: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/07: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/02: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/08: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/09: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/10: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/04: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/11: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/12: pass
-Done dartk-vm debug_x64 language/malformed_inheritance_test/06: pass
-Done dartk-vm debug_x64 language/private_member3_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_multiple_test: pass
-Done dartk-vm debug_x64 language/try_catch_osr_test: pass
-Done dartk-vm debug_x64 language/try_catch3_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_mixin_test: pass
-Done dartk-vm debug_x64 language/string_optimizations_test: pass
-Done dartk-vm debug_x64 language/operator5_test: pass
-Done dartk-vm debug_x64 language/getters_setters_type3_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin7_test: pass
-Done dartk-vm debug_x64 language/part2_test: pass
-Done dartk-vm debug_x64 language/super_setter_interceptor_test: pass
-Done dartk-vm debug_x64 language/closure_in_constructor_test: pass
-Done dartk-vm debug_x64 language/list_tracer_in_list_test: pass
-Done dartk-vm debug_x64 language/enum_index_test: pass
-Done dartk-vm debug_x64 language/issue9687_test: pass
-Done dartk-vm debug_x64 language/prefix16_test: pass
-Done dartk-vm debug_x64 language/export_ambiguous_main_negative_test: pass
-Done dartk-vm debug_x64 language/const_counter_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure4_test: pass
-Done dartk-vm debug_x64 language/issue21159_test: pass
-Done dartk-vm debug_x64 language/core_type_check_test: pass
-Done dartk-vm debug_x64 language/regress_25246_1_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_empty_then_test: pass
-Done dartk-vm debug_x64 language/mixin_super_bound_test: pass
-Done dartk-vm debug_x64 language/constructor_test: pass
-Done dartk-vm debug_x64 language/deferred_mixin_test: pass
-Done dartk-vm debug_x64 language/regress_26175_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast1_test: pass
-Done dartk-vm debug_x64 language/redirecting_constructor_initializer_test: pass
-Done dartk-vm debug_x64 language/int_test: pass
-Done dartk-vm debug_x64 language/list_tracer_return_from_tearoff_closure_test: pass
-Done dartk-vm debug_x64 language/hello_dart_test: pass
-Done dartk-vm debug_x64 language/recursive_loop_phis_test: pass
-Done dartk-vm debug_x64 language/generic_deep_test: pass
-Done dartk-vm debug_x64 language/closure_break2_test: pass
-Done dartk-vm debug_x64 language/unresolved_top_level_var_negative_test: pass
-Done dartk-vm debug_x64 language/value_range_test: pass
-Done dartk-vm debug_x64 language/execute_finally2_test: pass
-Done dartk-vm debug_x64 language/const_syntax_test/01: pass
-Done dartk-vm debug_x64 language/const_syntax_test/02: pass
-Done dartk-vm debug_x64 language/cascade_in_expression_function_test: pass
-Done dartk-vm debug_x64 language/const_syntax_test/03: pass
-Done dartk-vm debug_x64 language/const_syntax_test/none: pass
-Done dartk-vm debug_x64 language/const_syntax_test/07: pass
-Done dartk-vm debug_x64 language/const_syntax_test/04: pass
-Done dartk-vm debug_x64 language/const_syntax_test/06: pass
-Done dartk-vm debug_x64 language/const_syntax_test/11: pass
-Done dartk-vm debug_x64 language/const_syntax_test/12: pass
-Done dartk-vm debug_x64 language/const_syntax_test/05: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/01: pass
-Done dartk-vm debug_x64 language/const_syntax_test/09: pass
-Done dartk-vm debug_x64 language/const_syntax_test/08: pass
-Done dartk-vm debug_x64 language/const_syntax_test/10: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/10: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/03: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/05: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/11: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/04: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/06: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/07: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/08: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/09: pass
-Done dartk-vm debug_x64 language/regress_23051_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/13: pass
-Done dartk-vm debug_x64 language/cyclic_typedef_test/12: pass
-Done dartk-vm debug_x64 language/regress_23051_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_functions_test/07: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/none: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation1_test/01: pass
-Done dartk-vm debug_x64 language/generic_methods_type_expression_test/03: pass
-Done dartk-vm debug_x64 language/const_switch2_test/none: pass
-Done dartk-vm debug_x64 language/const_switch2_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation1_test/none: pass
-Done dartk-vm debug_x64 language/field_override_test/01: pass
-Done dartk-vm debug_x64 language/field_override_test/none: pass
-Done dartk-vm debug_x64 language/field_override_test/02: pass
-Done dartk-vm debug_x64 language/setter_override_test/none: pass
-Done dartk-vm debug_x64 language/setter_override_test/00: pass
-Done dartk-vm debug_x64 language/setter_override_test/01: pass
-Done dartk-vm debug_x64 language/setter_override_test/02: pass
-Done dartk-vm debug_x64 language/setter_override_test/03: pass
-Done dartk-vm debug_x64 language/implicit_this_test/none: pass
-Done dartk-vm debug_x64 language/implicit_this_test/01: pass
-Done dartk-vm debug_x64 language/implicit_this_test/04: pass
-Done dartk-vm debug_x64 language/implicit_this_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/none: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/01: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/02: pass
-Done dartk-vm debug_x64 language/duplicate_implements_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance1_test/none: pass
-Done dartk-vm debug_x64 language/deferred_no_prefix_test/01: pass
-Done dartk-vm debug_x64 language/deferred_no_prefix_test/none: pass
-Done dartk-vm debug_x64 language/setter_declaration_negative_test: pass
-Done dartk-vm debug_x64 language/typed_selector_test: pass
-Done dartk-vm debug_x64 language/raw_string_test: pass
-Done dartk-vm debug_x64 language/function_subtype_call1_test: pass
-Done dartk-vm debug_x64 language/bool_test: pass
-Done dartk-vm debug_x64 language/execute_finally9_test: pass
-Done dartk-vm debug_x64 language/issue10204_test: pass
-Done dartk-vm debug_x64 language/truncdiv_uint32_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer3_negative_test: pass
-Done dartk-vm debug_x64 language/await_for_cancel_test: pass
-Done dartk-vm debug_x64 language/class_test: pass
-Done dartk-vm debug_x64 language/factory_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/default_implementation2_test: pass
-Done dartk-vm debug_x64 language/factory4_test: pass
-Done dartk-vm debug_x64 language/resolve_test: pass
-Done dartk-vm debug_x64 language/type_variable_static_context_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_closure1_test: pass
-Done dartk-vm debug_x64 language/regress_26543_3_test: pass
-Done dartk-vm debug_x64 language/constructor_redirect2_negative_test: pass
-Done dartk-vm debug_x64 language/regress_21998_3_test: pass
-Done dartk-vm debug_x64 language/call_with_no_such_method_test: pass
-Done dartk-vm debug_x64 language/mixin_extends_method_test: pass
-Done dartk-vm debug_x64 language/named_argument_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer2_test: pass
-Done dartk-vm debug_x64 language/inference_super_constructor_call_test: pass
-Done dartk-vm debug_x64 language/naming2_test: pass
-Done dartk-vm debug_x64 language/dynamic_call_test: pass
-Done dartk-vm debug_x64 language/getters_setters_test: pass
-Done dartk-vm debug_x64 language/mixin_implements2_test: pass
-Done dartk-vm debug_x64 language/getter_setter_order_test: pass
-Done dartk-vm debug_x64 language/statement_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_closure_test: pass
-Done dartk-vm debug_x64 language/mixin_getter_regression_test: pass
-Done dartk-vm debug_x64 language/bailout3_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_cast2_test: pass
-Done dartk-vm debug_x64 language/regress_21998_4_test: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/1: pass
-Done dartk-vm debug_x64 language/const_list_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_simple_test: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/2: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/3: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/4: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/5: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/6: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/8: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/7: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/9: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/10: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/11: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/12: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/13: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/14: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/16: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/15: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/17: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/18: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/19: pass
-Done dartk-vm debug_x64 language/string_interpolation9_test/20: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/02: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/none: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/00: pass
-Done dartk-vm debug_x64 language/getter_no_setter_test/01: pass
-Done dartk-vm debug_x64 language/checked_null_test/none: pass
-Done dartk-vm debug_x64 language/checked_null_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/06: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/07: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/09: pass
-Done dartk-vm debug_x64 language/field_override4_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_bounds_test/10: pass
-Done dartk-vm debug_x64 language/field_override4_test/none: pass
-Done dartk-vm debug_x64 language/field_override4_test/01: pass
-Done dartk-vm debug_x64 language/field_override4_test/02: pass
-Done dartk-vm debug_x64 language/field_override4_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/21: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/22: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/20: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/23: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/25: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/24: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/26: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/28: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/30: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/29: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/27: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/31: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/32: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/33: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/34: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/35: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/37: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/36: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/38: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/39: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/40: pass
-Done dartk-vm debug_x64 language/type_promotion_local_test/41: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/06: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/07: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/08: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_variable_test/05: pass
-Done dartk-vm debug_x64 language/async_throw_in_catch_test/forceAwait: pass
-Done dartk-vm debug_x64 language/async_throw_in_catch_test/none: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/bad_named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/super_no_such_method1_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method1_test/none: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/none: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/01: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/00: pass
-Done dartk-vm debug_x64 language/new_expression_type_args_test/02: pass
-Done dartk-vm debug_x64 language/final_initializer_instance_reference_test/01: pass
-Done dartk-vm debug_x64 language/final_initializer_instance_reference_test/none: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/01: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/02: pass
-Done dartk-vm debug_x64 language/import_self_test/01: pass
-Done dartk-vm debug_x64 language/import_self_test/none: pass
-Done dartk-vm debug_x64 language/prefix_assignment_test/none: pass
-Done dartk-vm debug_x64 language/const_nested_test: pass
-Done dartk-vm debug_x64 language/throw4_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor1_test: pass
-Done dartk-vm debug_x64 language/super_operator_index7_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure3_test: pass
-Done dartk-vm debug_x64 language/implicit_scope_test: pass
-Done dartk-vm debug_x64 language/for_variable_capture_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor2_test: pass
-Done dartk-vm debug_x64 language/function_propagation_test: pass
-Done dartk-vm debug_x64 language/issue21079_test: pass
-Done dartk-vm debug_x64 language/bailout5_test: pass
-Done dartk-vm debug_x64 language/disassemble_test: pass
-Done dartk-vm debug_x64 language/disassemble_test: pass
-Done dartk-vm debug_x64 language/bool_check_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_m_test: pass
-Done dartk-vm debug_x64 language/top_level_getter_arrow_syntax_test: pass
-Done dartk-vm debug_x64 language/generic_methods_new_test: pass
-Done dartk-vm debug_x64 language/error_stacktrace_test: pass
-Done dartk-vm debug_x64 language/function_subtype2_test: pass
-Done dartk-vm debug_x64 language/new_expression2_negative_test: pass
-Done dartk-vm debug_x64 language/regress_18435_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor2_test: pass
-Done dartk-vm debug_x64 language/canonical_const2_test: pass
-Done dartk-vm debug_x64 language/overridden_no_such_method_test: pass
-Done dartk-vm debug_x64 language/regress_29481_test: pass
-Done dartk-vm debug_x64 language/constructor2_test: pass
-Done dartk-vm debug_x64 language/deferred_closurize_load_library_test: pass
-Done dartk-vm debug_x64 language/precedence_test: pass
-Done dartk-vm debug_x64 language/regress_25550_test: pass
-Done dartk-vm debug_x64 language/operator4_test: pass
-Done dartk-vm debug_x64 language/many_overridden_no_such_method_test: pass
-Done dartk-vm debug_x64 language/fast_method_extraction_test: pass
-Done dartk-vm debug_x64 language/generic_inheritance_test: pass
-Done dartk-vm debug_x64 language/cascade_precedence_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local5_test: pass
-Done dartk-vm debug_x64 language/map_literal5_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg4_test: pass
-Done dartk-vm debug_x64 language/proxy4_test: pass
-Done dartk-vm debug_x64 language/regress_20074_test: pass
-Done dartk-vm debug_x64 language/super_setter_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor4_test: pass
-Done dartk-vm debug_x64 language/unresolved_top_level_method_negative_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/02: pass
-Done dartk-vm debug_x64 language/identical_test: pass
-Done dartk-vm debug_x64 language/instance_inline_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_super_test/none: pass
-Done dartk-vm debug_x64 language/setter_no_getter_test/01: pass
-Done dartk-vm debug_x64 language/setter_no_getter_test/none: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/none: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/05: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/03: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/01: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_errors_test/04: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/none: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/01: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/none: pass
-Done dartk-vm debug_x64 language/final_attempt_reinitialization_test/02: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/01: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/02: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/03: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/04: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/06: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/07: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/05: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/08: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/09: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/10: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/11: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/12: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/15: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/13: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/14: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/17: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/16: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/19: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/18: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/20: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/01: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/02: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/21: pass
-Done dartk-vm debug_x64 language/mixin_of_mixin_test/22: pass
-Done dartk-vm debug_x64 language/constructor9_test/none: pass
-Done dartk-vm debug_x64 language/constructor9_test/01: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/03: pass
-Done dartk-vm debug_x64 language/keyword_type_expression_test/none: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/00: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/01: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/02: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/03: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/05: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/06: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/04: pass
-Done dartk-vm debug_x64 language/generic_function_typedef2_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant13_test/01: pass
-Done dartk-vm debug_x64 language/method_override8_test/none: pass
-Done dartk-vm debug_x64 language/method_override8_test/00: pass
-Done dartk-vm debug_x64 language/method_override8_test/02: pass
-Done dartk-vm debug_x64 language/method_override8_test/03: pass
-Done dartk-vm debug_x64 language/method_override8_test/01: pass
-Done dartk-vm debug_x64 language/callable_test/none: pass
-Done dartk-vm debug_x64 language/callable_test/00: pass
-Done dartk-vm debug_x64 language/callable_test/01: pass
-Done dartk-vm debug_x64 language/issue_25671b_test/none: pass
-Done dartk-vm debug_x64 language/issue_25671b_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant5_test: pass
-Done dartk-vm debug_x64 language/bit_operations_test/none: pass
-Done dartk-vm debug_x64 language/bit_operations_test/01: pass
-Done dartk-vm debug_x64 language/bit_operations_test/02: pass
-Done dartk-vm debug_x64 language/nested_if_test: pass
-Done dartk-vm debug_x64 language/bit_operations_test/03: pass
-Done dartk-vm debug_x64 language/default_implementation_test: pass
-Done dartk-vm debug_x64 language/bit_operations_test/04: pass
-Done dartk-vm debug_x64 language/operator6_test: pass
-Done dartk-vm debug_x64 language/prefix23_test: pass
-Done dartk-vm debug_x64 language/list_double_index_in_loop_test: pass
-Done dartk-vm debug_x64 language/label_test: pass
-Done dartk-vm debug_x64 language/execute_finally7_test: pass
-Done dartk-vm debug_x64 language/numbers_test: pass
-Done dartk-vm debug_x64 language/generic_local_functions_test: pass
-Done dartk-vm debug_x64 language/smi_type_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer6_negative_test: pass
-Done dartk-vm debug_x64 language/bound_closure_equality_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor_test: pass
-Done dartk-vm debug_x64 language/strict_equal_test: pass
-Done dartk-vm debug_x64 language/pure_function_test: pass
-Done dartk-vm debug_x64 language/prefix8_negative_test: pass
-Done dartk-vm debug_x64 language/enum_test: pass
-Done dartk-vm debug_x64 language/partial_min_test: pass
-Done dartk-vm debug_x64 language/unicode_bom_middle_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not0_test: pass
-Done dartk-vm debug_x64 language/regress_28341_test: pass
-Done dartk-vm debug_x64 language/many_generic_instanceof_test: pass
-Done dartk-vm debug_x64 language/list_length_tracer_test: pass
-Done dartk-vm debug_x64 language/first_class_types_libraries_test: pass
-Done dartk-vm debug_x64 language/scanner_test: pass
-Done dartk-vm debug_x64 language/interceptor7_test: pass
-Done dartk-vm debug_x64 language/exhaustive_for_test: pass
-Done dartk-vm debug_x64 language/regress_26133_test: pass
-Done dartk-vm debug_x64 language/function_type_test: pass
-Done dartk-vm debug_x64 language/execute_finally6_test: pass
-Done dartk-vm debug_x64 language/null_is2_test: pass
-Done dartk-vm debug_x64 language/throw1_test: pass
-Done dartk-vm debug_x64 language/const_constructor_super2_test: pass
-Done dartk-vm debug_x64 language/f_bounded_equality_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure6_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_f_test: pass
-Done dartk-vm debug_x64 language/super_operator_index4_test: pass
-Done dartk-vm debug_x64 language/function_test: pass
-Done dartk-vm debug_x64 language/execute_finally3_test: pass
-Done dartk-vm debug_x64 language/is_interfaces2_test: pass
-Done dartk-vm debug_x64 language/covariant_test/00: pass
-Done dartk-vm debug_x64 language/covariant_test/00b: pass
-Done dartk-vm debug_x64 language/deopt_lazy_finalization_test: pass
-Done dartk-vm debug_x64 language/covariant_test/none: pass
-Done dartk-vm debug_x64 language/covariant_test/01: pass
-Done dartk-vm debug_x64 language/covariant_test/02: pass
-Done dartk-vm debug_x64 language/covariant_test/03: pass
-Done dartk-vm debug_x64 language/covariant_test/04: pass
-Done dartk-vm debug_x64 language/covariant_test/00c: pass
-Done dartk-vm debug_x64 language/covariant_test/06: pass
-Done dartk-vm debug_x64 language/covariant_test/05: pass
-Done dartk-vm debug_x64 language/covariant_test/06b: pass
-Done dartk-vm debug_x64 language/covariant_test/10: pass
-Done dartk-vm debug_x64 language/covariant_test/07: pass
-Done dartk-vm debug_x64 language/covariant_test/08: pass
-Done dartk-vm debug_x64 language/covariant_test/11: pass
-Done dartk-vm debug_x64 language/covariant_test/14: pass
-Done dartk-vm debug_x64 language/covariant_test/13: pass
-Done dartk-vm debug_x64 language/covariant_test/12: pass
-Done dartk-vm debug_x64 language/covariant_test/16: pass
-Done dartk-vm debug_x64 language/covariant_test/15: pass
-Done dartk-vm debug_x64 language/covariant_test/17: pass
-Done dartk-vm debug_x64 language/covariant_test/20: pass
-Done dartk-vm debug_x64 language/covariant_test/19: pass
-Done dartk-vm debug_x64 language/covariant_test/21: pass
-Done dartk-vm debug_x64 language/covariant_test/20b: pass
-Done dartk-vm debug_x64 language/covariant_test/22: pass
-Done dartk-vm debug_x64 language/covariant_test/21b: pass
-Done dartk-vm debug_x64 language/covariant_test/24: pass
-Done dartk-vm debug_x64 language/covariant_test/23: pass
-Done dartk-vm debug_x64 language/covariant_test/25: pass
-Done dartk-vm debug_x64 language/covariant_test/27: pass
-Done dartk-vm debug_x64 language/covariant_test/20c: pass
-Done dartk-vm debug_x64 language/covariant_test/26b: pass
-Done dartk-vm debug_x64 language/covariant_test/30: pass
-Done dartk-vm debug_x64 language/covariant_test/26: pass
-Done dartk-vm debug_x64 language/covariant_test/28: pass
-Done dartk-vm debug_x64 language/covariant_test/27b: pass
-Done dartk-vm debug_x64 language/covariant_test/30b: pass
-Done dartk-vm debug_x64 language/covariant_test/35: pass
-Done dartk-vm debug_x64 language/covariant_test/31: pass
-Done dartk-vm debug_x64 language/covariant_test/34: pass
-Done dartk-vm debug_x64 language/covariant_test/36: pass
-Done dartk-vm debug_x64 language/covariant_test/33: pass
-Done dartk-vm debug_x64 language/covariant_test/31b: pass
-Done dartk-vm debug_x64 language/covariant_test/32: pass
-Done dartk-vm debug_x64 language/covariant_test/37: pass
-Done dartk-vm debug_x64 language/covariant_test/39: pass
-Done dartk-vm debug_x64 language/covariant_test/41: pass
-Done dartk-vm debug_x64 language/covariant_test/44: pass
-Done dartk-vm debug_x64 language/covariant_test/43: pass
-Done dartk-vm debug_x64 language/covariant_test/40b: pass
-Done dartk-vm debug_x64 language/covariant_test/40: pass
-Done dartk-vm debug_x64 language/covariant_test/46: pass
-Done dartk-vm debug_x64 language/covariant_test/45: pass
-Done dartk-vm debug_x64 language/covariant_test/40c: pass
-Done dartk-vm debug_x64 language/covariant_test/47: pass
-Done dartk-vm debug_x64 language/covariant_test/46b: pass
-Done dartk-vm debug_x64 language/covariant_test/42: pass
-Done dartk-vm debug_x64 language/covariant_test/50: pass
-Done dartk-vm debug_x64 language/covariant_test/51: pass
-Done dartk-vm debug_x64 language/covariant_test/53: pass
-Done dartk-vm debug_x64 language/covariant_test/55: pass
-Done dartk-vm debug_x64 language/covariant_test/48: pass
-Done dartk-vm debug_x64 language/covariant_test/56: pass
-Done dartk-vm debug_x64 language/covariant_test/57: pass
-Done dartk-vm debug_x64 language/covariant_test/52: pass
-Done dartk-vm debug_x64 language/covariant_test/59: pass
-Done dartk-vm debug_x64 language/covariant_test/54: pass
-Done dartk-vm debug_x64 language/setter_no_getter_call_test/01: pass
-Done dartk-vm debug_x64 language/setter_no_getter_call_test/none: pass
-Done dartk-vm debug_x64 language/const_factory_with_body_test/none: pass
-Done dartk-vm debug_x64 language/class_override_test/none: pass
-Done dartk-vm debug_x64 language/class_override_test/00: pass
-Done dartk-vm debug_x64 language/const_factory_with_body_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation2_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator1_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator1_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation2_test/none: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/01: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/02: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/03: pass
-Done dartk-vm debug_x64 language/fauxverride_test/none: pass
-Done dartk-vm debug_x64 language/literal_unary_plus_test/none: pass
-Done dartk-vm debug_x64 language/fauxverride_test/03: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await1: pass
-Done dartk-vm debug_x64 language/fauxverride_test/05: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await2: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await3: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/none: pass
-Done dartk-vm debug_x64 language/await_backwards_compatibility_test/await4: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/03: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/02: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/04: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/05: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/06: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/none: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/07: pass
-Done dartk-vm debug_x64 language/final_syntax_test/01: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/11: pass
-Done dartk-vm debug_x64 language/try_catch_on_syntax_test/10: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/none: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/01: pass
-Done dartk-vm debug_x64 language/call_non_method_field_test/02: pass
-Done dartk-vm debug_x64 language/final_syntax_test/none: pass
-Done dartk-vm debug_x64 language/final_syntax_test/03: pass
-Done dartk-vm debug_x64 language/final_syntax_test/04: pass
-Done dartk-vm debug_x64 language/final_syntax_test/02: pass
-Done dartk-vm debug_x64 language/final_syntax_test/09: pass
-Done dartk-vm debug_x64 language/final_syntax_test/08: pass
-Done dartk-vm debug_x64 language/for_in3_test: pass
-Done dartk-vm debug_x64 language/final_syntax_test/10: pass
-Done dartk-vm debug_x64 language/return_this_type_test: pass
-Done dartk-vm debug_x64 language/regress_25620_test: pass
-Done dartk-vm debug_x64 language/no_such_method_negative_test: pass
-Done dartk-vm debug_x64 language/value_range3_test: pass
-Done dartk-vm debug_x64 language/issue12336_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_invoke_on_test: pass
-Done dartk-vm debug_x64 language/dead_field_access_test: pass
-Done dartk-vm debug_x64 language/implicit_closure2_test: pass
-Done dartk-vm debug_x64 language/override_field_method5_negative_test: pass
-Done dartk-vm debug_x64 language/interceptor9_test: pass
-Done dartk-vm debug_x64 language/factory5_test: pass
-Done dartk-vm debug_x64 language/static_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/conditional_import_test: pass
-Done dartk-vm debug_x64 language/property_field_override_test: pass
-Done dartk-vm debug_x64 language/method_invocation_test: pass
-Done dartk-vm debug_x64 language/field_optimization3_test: pass
-Done dartk-vm debug_x64 language/factory3_test: pass
-Done dartk-vm debug_x64 language/const_factory_redirection_test: pass
-Done dartk-vm debug_x64 language/nested_switch_label_test: pass
-Done dartk-vm debug_x64 language/generic_parameterized_extends_test: pass
-Done dartk-vm debug_x64 language/closure_with_super_send_test: pass
-Done dartk-vm debug_x64 language/unresolved_in_factory_negative_test: pass
-Done dartk-vm debug_x64 language/loop_exchange_test: pass
-Done dartk-vm debug_x64 language/string_supertype_checked_test: pass
-Done dartk-vm debug_x64 language/regress_18865_test: pass
-Done dartk-vm debug_x64 language/super_assign_test: pass
-Done dartk-vm debug_x64 language/script2_negative_test: pass
-Done dartk-vm debug_x64 language/finally_test: pass
-Done dartk-vm debug_x64 language/bad_named_constructor_negative_test: pass
-Done dartk-vm debug_x64 language/unary_test: pass
-Done dartk-vm debug_x64 language/regress_17382_test: pass
-Done dartk-vm debug_x64 language/map_literal7_test: pass
-Done dartk-vm debug_x64 language/override_field_method2_negative_test: pass
-Done dartk-vm debug_x64 language/part_of_uri_test: pass
-Done dartk-vm debug_x64 language/multiple_field_assignment_constructor_test: pass
-Done dartk-vm debug_x64 language/megamorphic_no_such_method_test: pass
-Done dartk-vm debug_x64 language/exception_test: pass
-Done dartk-vm debug_x64 language/function_subtype_closure0_test: pass
-Done dartk-vm debug_x64 language/type_checks_in_factory_method_test: pass
-Done dartk-vm debug_x64 language/issue9939_test: pass
-Done dartk-vm debug_x64 language/field_increment_bailout_test: pass
-Done dartk-vm debug_x64 language/typed_equality_test: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/04: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/03: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/02: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/01: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/05: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/06: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/07: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/08: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/10: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/09: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/11: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/12: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/13: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/14: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/15: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/16: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/18: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/19: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/17: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/20: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/21: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/22: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/23: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/25: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/24: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/27: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/26: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/28: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/29: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/30: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/31: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/32: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/33: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/34: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/35: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/36: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/37: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/38: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/39: pass
-Done dartk-vm debug_x64 language/const_switch_test/none: pass
-Done dartk-vm debug_x64 language/null_is_bottom_test/40: pass
-Done dartk-vm debug_x64 language/const_switch_test/01: pass
-Done dartk-vm debug_x64 language/const_switch_test/04: pass
-Done dartk-vm debug_x64 language/const_switch_test/02: pass
-Done dartk-vm debug_x64 language/const_switch_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/20: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/21: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/22: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/23: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/24: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/26: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/27: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/25: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/28: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/29: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/30: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/31: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/32: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/34: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/33: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/35: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/36: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/37: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/38: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/39: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/41: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/42: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/40: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/43: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/44: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/45: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/46: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/47: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/48: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/51: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/49: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/50: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/52: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/54: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/56: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_parameter_test/55: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/00: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_initializers_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/01: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/05: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/04: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/06: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/07: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/09: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/11: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/08: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/12: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/10: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/14: pass
-Done dartk-vm debug_x64 language/const_getter_test/01: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/01: pass
-Done dartk-vm debug_x64 language/const_getter_test/02: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/02: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/03: pass
-Done dartk-vm debug_x64 language/const_getter_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_syntax_test/13: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/04: pass
-Done dartk-vm debug_x64 language/illegal_initializer_test/none: pass
-Done dartk-vm debug_x64 language/create_unresolved_type_test/none: pass
-Done dartk-vm debug_x64 language/create_unresolved_type_test/01: pass
-Done dartk-vm debug_x64 language/no_such_constructor_test/none: pass
-Done dartk-vm debug_x64 language/no_such_constructor_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/06: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/05: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/07: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/08: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/09: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/10: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/11: pass
-Done dartk-vm debug_x64 language/deferred_load_library_wrong_args_test/01: pass
-Done dartk-vm debug_x64 language/deferred_load_library_wrong_args_test/none: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/12: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/13: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound2_test/14: pass
-Done dartk-vm debug_x64 language/generic_methods_generic_function_parameter_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin3_test: pass
-Done dartk-vm debug_x64 language/deferred_constant_list_test: pass
-Done dartk-vm debug_x64 language/compound_assignment_operator_test: pass
-Done dartk-vm debug_x64 language/patch_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer2_test: pass
-Done dartk-vm debug_x64 language/break_test: pass
-Done dartk-vm debug_x64 language/call_test: pass
-Done dartk-vm debug_x64 language/operator_index_evaluation_order_test: pass
-Done dartk-vm debug_x64 language/vm/regress_27201_test: pass
-Done dartk-vm debug_x64 language/equality_test: pass
-Done dartk-vm debug_x64 language/mixin_lib_extends_field_test: pass
-Done dartk-vm debug_x64 language/reg_ex2_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized4_test: pass
-Done dartk-vm debug_x64 language/vm/deopt_hoisted_smi_check_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_list_constructor_test: pass
-Done dartk-vm debug_x64 language/vm/if_conversion_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_identical_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_shl_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_right_shift_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_mark_stored_values_escaping_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_has_loads_from_place_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_method_error_message_callable_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_check_class_test: pass
-Done dartk-vm debug_x64 language/vm/causal_async_exception_stack_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_try_catch_cha_test: pass
-Done dartk-vm debug_x64 language/vm/unique_selector_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22621_vm_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_add_test: pass
-Done dartk-vm debug_x64 language/vm/store_elimination_vm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_await_regress_test: pass
-Done dartk-vm debug_x64 language/vm/regress_16873_test: pass
-Done dartk-vm debug_x64 language/vm/reflect_core_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_23238_test: pass
-Done dartk-vm debug_x64 language/vm/type_vm_test: pass
-Done dartk-vm debug_x64 language/vm/typed_data_polymorphic_view_test: pass
-Done dartk-vm debug_x64 language/vm/create_array_instr_deopt_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_two_redefinitions_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_float_access_register_index_test: pass
-Done dartk-vm debug_x64 language/vm/regress_28325_test: pass
-Done dartk-vm debug_x64 language/vm/integer_type_propagation2_test: pass
-Done dartk-vm debug_x64 language/vm/load_elimination_any_use_creates_alias_test: pass
-Done dartk-vm debug_x64 language/vm/causal_async_exception_stack2_test: pass
-Done dartk-vm debug_x64 language/vm/deopt_smi_check_vm_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_float_access_literal_index_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_polymorphic_list_access_test: pass
-Done dartk-vm debug_x64 language/vm/optimization_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_guarded_field_test: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/none: pass
-Done dartk-vm debug_x64 language/vm/regress_14903_test: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/01: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/03: pass
-Done dartk-vm debug_x64 language/getters_setters2_test/02: pass
-Done dartk-vm debug_x64 language/async_switch_test/none: pass
-Done dartk-vm debug_x64 language/constructor_initializer_test/01: pass
-Done dartk-vm debug_x64 language/vm/optimized_guarded_field_isolates_test: pass
-Done dartk-vm debug_x64 language/async_switch_test/withDefault: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin3_test/01: pass
-Done dartk-vm debug_x64 language/constructor_initializer_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin3_test/none: pass
-Done dartk-vm debug_x64 language/method_override7_test/00: pass
-Done dartk-vm debug_x64 language/method_override7_test/none: pass
-Done dartk-vm debug_x64 language/method_override7_test/01: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/02: pass
-Done dartk-vm debug_x64 language/method_override7_test/02: pass
-Done dartk-vm debug_x64 language/method_override7_test/03: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/03: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/none: pass
-Done dartk-vm debug_x64 language/vm/debug_break_vm_test/01: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix1_test/01: pass
-Done dartk-vm debug_x64 language/vm/debug_break_enabled_vm_test/01: pass
-Done dartk-vm debug_x64 language/vm/debug_break_enabled_vm_test/none: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix1_test/none: pass
-Done dartk-vm debug_x64 language/enum_private_test/none: pass
-Done dartk-vm debug_x64 language/enum_private_test/01: pass
-Done dartk-vm debug_x64 language/enum_private_test/02: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_with_exception_and_stacktrace_test: pass
-Done dartk-vm debug_x64 language/vm/regress_21245_test: pass
-Done dartk-vm debug_x64 language/vm/create_array_instr_deopt2_test: pass
-Done dartk-vm debug_x64 language/vm/precompiled_static_initializer_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_integer_access_literal_index_test: pass
-Done dartk-vm debug_x64 language/vm/regress_24517_test: pass
-Done dartk-vm debug_x64 language/vm/regress_23117_vm_test: pass
-Done dartk-vm debug_x64 language/vm/null_hashcode_optimized_vm_test: pass
-Done dartk-vm debug_x64 language/vm/issue21220_vm_test: pass
-Done dartk-vm debug_x64 language/vm/allocation_sinking_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_29137_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22480_test: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22693_vm_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_method_error_message_vm_test: pass
-Done dartk-vm debug_x64 language/vm/math_vm_test: pass
-Done dartk-vm debug_x64 language/vm/issue11087_vm_test: pass
-Done dartk-vm debug_x64 language/vm/async_await_catch_stacktrace_test: pass
-Done dartk-vm debug_x64 language/vm/lazy_deopt_with_exception_test: pass
-Done dartk-vm debug_x64 language/vm/type_cast_vm_test: pass
-Done dartk-vm debug_x64 language/vm/function_equality_vm_test: pass
-Done dartk-vm debug_x64 language/vm/type_propagation_test: pass
-Done dartk-vm debug_x64 language/vm/load_to_load_unaligned_forwarding_vm_test: pass
-Done dartk-vm debug_x64 language/vm/integer_type_propagation_test: pass
-Done dartk-vm debug_x64 language/vm/regress_22541_vm_test: pass
-Done dartk-vm debug_x64 language/vm/regress_27671_test: pass
-Done dartk-vm debug_x64 language/vm/reusable_boxes_test: pass
-Done dartk-vm debug_x64 language/vm/regress_licm_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_testsmi_test: pass
-Done dartk-vm debug_x64 language/vm/load_to_load_forwarding_vm_test: pass
-Done dartk-vm debug_x64 language/vm/string_polymorphic_test: pass
-Done dartk-vm debug_x64 language/vm/licm_constant_redefinition_vm_test: pass
-Done dartk-vm debug_x64 language/vm/no_such_args_error_message_vm_test: pass
-Done dartk-vm debug_x64 language/vm/canonicalization_preserves_deopt_test: pass
-Done dartk-vm debug_x64 language/vm/store_to_load_forwarding_phis_vm_test: pass
-Done dartk-vm debug_x64 language/vm/unaligned_integer_access_register_index_test: pass
-Done dartk-vm debug_x64 language/vm/optimized_unique_selector_test: pass
-Done dartk-vm debug_x64 language/vm/uint32_shift_test: pass
-Done dartk-vm debug_x64 language/generic_object_type_test: pass
-Done dartk-vm debug_x64 language/top_level_prefixed_declaration_test: pass
-Done dartk-vm debug_x64 language/liveness_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_b_test: pass
-Done dartk-vm debug_x64 language/lazy_static6_test: pass
-Done dartk-vm debug_x64 language/rethrow_test: pass
-Done dartk-vm debug_x64 language/field_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_n_test: pass
-Done dartk-vm debug_x64 language/const_redirecting_factory_test: pass
-Done dartk-vm debug_x64 language/state_mangling3_test: pass
-Done dartk-vm debug_x64 language/interface_injection1_negative_test: pass
-Done dartk-vm debug_x64 language/regress_11800_test: pass
-Done dartk-vm debug_x64 language/duplicate_export_test: pass
-Done dartk-vm debug_x64 language/constants_test/01: pass
-Done dartk-vm debug_x64 language/constants_test/02: pass
-Done dartk-vm debug_x64 language/list_tracer_call_last_test: pass
-Done dartk-vm debug_x64 language/constants_test/03: pass
-Done dartk-vm debug_x64 language/constants_test/none: pass
-Done dartk-vm debug_x64 language/constants_test/04: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/01: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/02: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/03: pass
-Done dartk-vm debug_x64 language/bad_raw_string_test/none: pass
-Done dartk-vm debug_x64 language/constants_test/05: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/none: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/01: pass
-Done dartk-vm debug_x64 language/dynamic2_test/01: pass
-Done dartk-vm debug_x64 language/dynamic2_test/00: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/03: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/02: pass
-Done dartk-vm debug_x64 language/final_variable_assignment_test/04: pass
-Done dartk-vm debug_x64 language/dynamic2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/01: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_logical_and_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_object_test/none: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/01: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/02: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/04: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/03: pass
-Done dartk-vm debug_x64 language/deferred_load_constants_test/05: pass
-Done dartk-vm debug_x64 language/illegal_invocation_test/01: pass
-Done dartk-vm debug_x64 language/illegal_invocation_test/none: pass
-Done dartk-vm debug_x64 language/operator3_test: pass
-Done dartk-vm debug_x64 language/issue4515170_test: pass
-Done dartk-vm debug_x64 language/stack_overflow_stacktrace_test: pass
-Done dartk-vm debug_x64 language/issue9602_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision3_test: pass
-Done dartk-vm debug_x64 language/issue7525_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_closure2_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_promotion_test: pass
-Done dartk-vm debug_x64 language/call_this_test: pass
-Done dartk-vm debug_x64 language/await_null_aware_test: pass
-Done dartk-vm debug_x64 language/unnamed_closure_test: pass
-Done dartk-vm debug_x64 language/regress_29949_test: pass
-Done dartk-vm debug_x64 language/null_access_error_test: pass
-Done dartk-vm debug_x64 language/deferred_shadow_load_library_test: pass
-Done dartk-vm debug_x64 language/duplicate_interface_negative_test: pass
-Done dartk-vm debug_x64 language/closure_break_test: pass
-Done dartk-vm debug_x64 language/import_core_test: pass
-Done dartk-vm debug_x64 language/interface_static_non_final_fields_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_named1_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin2_test: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_test: pass
-Done dartk-vm debug_x64 language/config_import_test: pass
-Done dartk-vm debug_x64 language/field3a_negative_test: pass
-Done dartk-vm debug_x64 language/interceptor8_test: pass
-Done dartk-vm debug_x64 language/function_subtype_factory0_test: pass
-Done dartk-vm debug_x64 language/field_parameter_test: pass
-Done dartk-vm debug_x64 language/named_parameters3_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant3_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin5_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter2_test: pass
-Done dartk-vm debug_x64 language/parse_closures_in_initializers_test: pass
-Done dartk-vm debug_x64 language/cyclic_default_values_test: pass
-Done dartk-vm debug_x64 language/do_while_test: pass
-Done dartk-vm debug_x64 language/parser_quirks_test: pass
-Done dartk-vm debug_x64 language/super_call2_test: pass
-Done dartk-vm debug_x64 language/throw6_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter2_negative_test: pass
-Done dartk-vm debug_x64 language/throw2_test: pass
-Done dartk-vm debug_x64 language/typed_selector2_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_literal_test: pass
-Done dartk-vm debug_x64 language/typedef_is_test: pass
-Done dartk-vm debug_x64 language/top_level_method_test: pass
-Done dartk-vm debug_x64 language/cascade_2_test: pass
-Done dartk-vm debug_x64 language/regress_22438_test: pass
-Done dartk-vm debug_x64 language/fannkuch_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin_test: pass
-Done dartk-vm debug_x64 language/deferred_no_such_method_test: pass
-Done dartk-vm debug_x64 language/top_level_entry_test: pass
-Done dartk-vm debug_x64 language/cascade_test/01: pass
-Done dartk-vm debug_x64 language/cascade_test/03: pass
-Done dartk-vm debug_x64 language/cascade_test/02: pass
-Done dartk-vm debug_x64 language/cascade_test/none: pass
-Done dartk-vm debug_x64 language/const_types_test/none: pass
-Done dartk-vm debug_x64 language/const_types_test/01: pass
-Done dartk-vm debug_x64 language/const_types_test/02: pass
-Done dartk-vm debug_x64 language/const_types_test/07: pass
-Done dartk-vm debug_x64 language/const_types_test/03: pass
-Done dartk-vm debug_x64 language/const_types_test/06: pass
-Done dartk-vm debug_x64 language/const_types_test/04: pass
-Done dartk-vm debug_x64 language/const_types_test/05: pass
-Done dartk-vm debug_x64 language/const_types_test/08: pass
-Done dartk-vm debug_x64 language/const_types_test/09: pass
-Done dartk-vm debug_x64 language/const_types_test/10: pass
-Done dartk-vm debug_x64 language/const_types_test/11: pass
-Done dartk-vm debug_x64 language/const_types_test/12: pass
-Done dartk-vm debug_x64 language/const_types_test/14: pass
-Done dartk-vm debug_x64 language/const_types_test/15: pass
-Done dartk-vm debug_x64 language/const_types_test/16: pass
-Done dartk-vm debug_x64 language/const_types_test/17: pass
-Done dartk-vm debug_x64 language/const_types_test/18: pass
-Done dartk-vm debug_x64 language/const_types_test/19: pass
-Done dartk-vm debug_x64 language/const_types_test/20: pass
-Done dartk-vm debug_x64 language/const_types_test/21: pass
-Done dartk-vm debug_x64 language/const_types_test/22: pass
-Done dartk-vm debug_x64 language/const_types_test/13: pass
-Done dartk-vm debug_x64 language/const_types_test/23: pass
-Done dartk-vm debug_x64 language/const_types_test/24: pass
-Done dartk-vm debug_x64 language/const_types_test/25: pass
-Done dartk-vm debug_x64 language/const_types_test/26: pass
-Done dartk-vm debug_x64 language/const_types_test/27: pass
-Done dartk-vm debug_x64 language/const_types_test/28: pass
-Done dartk-vm debug_x64 language/const_types_test/29: pass
-Done dartk-vm debug_x64 language/const_types_test/30: pass
-Done dartk-vm debug_x64 language/const_types_test/31: pass
-Done dartk-vm debug_x64 language/const_types_test/33: pass
-Done dartk-vm debug_x64 language/const_types_test/32: pass
-Done dartk-vm debug_x64 language/const_types_test/34: pass
-Done dartk-vm debug_x64 language/const_types_test/35: pass
-Done dartk-vm debug_x64 language/const_types_test/38: pass
-Done dartk-vm debug_x64 language/const_types_test/36: pass
-Done dartk-vm debug_x64 language/const_types_test/37: pass
-Done dartk-vm debug_x64 language/const_types_test/41: pass
-Done dartk-vm debug_x64 language/const_types_test/39: pass
-Done dartk-vm debug_x64 language/const_types_test/40: pass
-Done dartk-vm debug_x64 language/constructor_call_as_function_test/none: pass
-Done dartk-vm debug_x64 language/constructor_call_as_function_test/01: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/none: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/02: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/01: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor4_test/03: pass
-Done dartk-vm debug_x64 language/malformed_test/01: pass
-Done dartk-vm debug_x64 language/malformed_test/02: pass
-Done dartk-vm debug_x64 language/malformed_test/03: pass
-Done dartk-vm debug_x64 language/malformed_test/04: pass
-Done dartk-vm debug_x64 language/malformed_test/06: pass
-Done dartk-vm debug_x64 language/malformed_test/none: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/03: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/02: pass
-Done dartk-vm debug_x64 language/code_after_try_is_executed_test/none: pass
-Done dartk-vm debug_x64 language/issue_25671a_test/none: pass
-Done dartk-vm debug_x64 language/code_after_try_is_executed_test/01: pass
-Done dartk-vm debug_x64 language/issue_25671a_test/01: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/none: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/01: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/05: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/04: pass
-Done dartk-vm debug_x64 language/missing_const_constructor_test/06: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin2_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin2_test/none: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/03: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/01: pass
-Done dartk-vm debug_x64 language/const_dynamic_type_literal_test/02: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/none: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/02: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/03: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/01r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/02r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/03r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/05: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/06: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/04: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/04r: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/05r: pass
-Done dartk-vm debug_x64 language/named_constructor_test/02: pass
-Done dartk-vm debug_x64 language/multiline_newline_test/06r: pass
-Done dartk-vm debug_x64 language/regress_19413_test/none: pass
-Done dartk-vm debug_x64 language/regress_19413_test/01: pass
-Done dartk-vm debug_x64 language/named_constructor_test/none: pass
-Done dartk-vm debug_x64 language/named_constructor_test/04: pass
-Done dartk-vm debug_x64 language/named_constructor_test/05: pass
-Done dartk-vm debug_x64 language/named_constructor_test/01: pass
-Done dartk-vm debug_x64 language/named_constructor_test/03: pass
-Done dartk-vm debug_x64 language/named_constructor_test/06: pass
-Done dartk-vm debug_x64 language/named_constructor_test/07: pass
-Done dartk-vm debug_x64 language/named_constructor_test/09: pass
-Done dartk-vm debug_x64 language/named_constructor_test/10: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/none: pass
-Done dartk-vm debug_x64 language/named_constructor_test/08: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_null: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_non_deferred: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_before_load: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_generic4: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/new_generic3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/is_check: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/as_operation: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/type_annotation_top_level: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/catch_check: pass
-Done dartk-vm debug_x64 language/deferred_constraints_type_annotation_test/static_method: pass
-Done dartk-vm debug_x64 language/issue_1751477_test: pass
-Done dartk-vm debug_x64 language/deferred_redirecting_factory_test: pass
-Done dartk-vm debug_x64 language/var_init_test: pass
-Done dartk-vm debug_x64 language/issue9664_test: pass
-Done dartk-vm debug_x64 language/unbound_getter_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local6_test: pass
-Done dartk-vm debug_x64 language/regress_26543_2_test: pass
-Done dartk-vm debug_x64 language/truncdiv_test: pass
-Done dartk-vm debug_x64 language/issue1578_negative_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_capture_test: pass
-Done dartk-vm debug_x64 language/string_no_operator_test: pass
-Done dartk-vm debug_x64 language/hash_code_mangling_test: pass
-Done dartk-vm debug_x64 language/canonical_const_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin_test: pass
-Done dartk-vm debug_x64 language/getter_closure_execution_order_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_type_test: pass
-Done dartk-vm debug_x64 language/closure8_test: pass
-Done dartk-vm debug_x64 language/field_method4_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin2_test: pass
-Done dartk-vm debug_x64 language/string_escape4_negative_test: pass
-Done dartk-vm debug_x64 language/throw5_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace2_test: pass
-Done dartk-vm debug_x64 language/static_field2a_test: pass
-Done dartk-vm debug_x64 language/list_in_closure_test: pass
-Done dartk-vm debug_x64 language/interceptor4_test: pass
-Done dartk-vm debug_x64 language/inference_list_or_null_test: pass
-Done dartk-vm debug_x64 language/inference_captured_variable2_test: pass
-Done dartk-vm debug_x64 language/constructor8_test: pass
-Done dartk-vm debug_x64 language/instance_creation_in_function_annotation_test: pass
-Done dartk-vm debug_x64 language/dynamic_test: pass
-Done dartk-vm debug_x64 language/inline_closure_with_constant_arguments_test: pass
-Done dartk-vm debug_x64 language/call_property_test: pass
-Done dartk-vm debug_x64 language/prefix2_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not1_test: pass
-Done dartk-vm debug_x64 language/generics3_test: pass
-Done dartk-vm debug_x64 language/scoped_variables_try_catch_test: pass
-Done dartk-vm debug_x64 language/issue_23914_test: pass
-Done dartk-vm debug_x64 language/isnot_malformed_type_test: pass
-Done dartk-vm debug_x64 language/regress_23996_test: pass
-Done dartk-vm debug_x64 language/implicit_closure1_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof4_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant12_test: pass
-Done dartk-vm debug_x64 language/generic_methods_function_type_test: pass
-Done dartk-vm debug_x64 language/crash_12118_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/none: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/01: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification_test/02: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/00: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method4_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method4_test/01: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/01: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/02: pass
-Done dartk-vm debug_x64 language/regress_22976_test/01: pass
-Done dartk-vm debug_x64 language/regress_22976_test/none: pass
-Done dartk-vm debug_x64 language/proxy3_test/none: pass
-Done dartk-vm debug_x64 language/reify_typevar_static_test/03: pass
-Done dartk-vm debug_x64 language/regress_22976_test/02: pass
-Done dartk-vm debug_x64 language/proxy3_test/01: pass
-Done dartk-vm debug_x64 language/class_keyword_test/02: pass
-Done dartk-vm debug_x64 language/proxy3_test/02: pass
-Done dartk-vm debug_x64 language/class_keyword_test/01: pass
-Done dartk-vm debug_x64 language/proxy3_test/03: pass
-Done dartk-vm debug_x64 language/const_instance_field_test/none: pass
-Done dartk-vm debug_x64 language/class_keyword_test/none: pass
-Done dartk-vm debug_x64 language/proxy3_test/04: pass
-Done dartk-vm debug_x64 language/const_instance_field_test/01: pass
-Done dartk-vm debug_x64 language/null_bottom_test/03: pass
-Done dartk-vm debug_x64 language/null_bottom_test/none: pass
-Done dartk-vm debug_x64 language/final_param_test/none: pass
-Done dartk-vm debug_x64 language/final_param_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/none: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/05: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/04: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/06: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/07: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/08: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/09: pass
-Done dartk-vm debug_x64 language/mixin_invalid_bound_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/10: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_closure_test/13: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/none: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/00: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/01: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure2_test: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/03: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/02: pass
-Done dartk-vm debug_x64 language/library_ambiguous_test/04: pass
-Done dartk-vm debug_x64 language/function_subtype_optional2_test: pass
-Done dartk-vm debug_x64 language/canonical_const3_test: pass
-Done dartk-vm debug_x64 language/regress_28610_test: pass
-Done dartk-vm debug_x64 language/closure_self_reference_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure7_test: pass
-Done dartk-vm debug_x64 language/covariant_override_test: pass
-Done dartk-vm debug_x64 language/library_prefixes_test: pass
-Done dartk-vm debug_x64 language/rewrite_swap_test: pass
-Done dartk-vm debug_x64 language/local_function_non_equal_test: pass
-Done dartk-vm debug_x64 language/mixin_bound_test: pass
-Done dartk-vm debug_x64 language/library5_test: pass
-Done dartk-vm debug_x64 language/closure_break1_test: pass
-Done dartk-vm debug_x64 language/round_test: pass
-Done dartk-vm debug_x64 language/private_test: pass
-Done dartk-vm debug_x64 language/deep_nesting2_negative_test: pass
-Done dartk-vm debug_x64 language/asyncstar_concat_test: pass
-Done dartk-vm debug_x64 language/optimized_string_charat_test: pass
-Done dartk-vm debug_x64 language/no_such_method3_test: pass
-Done dartk-vm debug_x64 language/setter2_test: pass
-Done dartk-vm debug_x64 language/licm2_test: pass
-Done dartk-vm debug_x64 language/new_expression3_negative_test: pass
-Done dartk-vm debug_x64 language/multi_pass2_test: pass
-Done dartk-vm debug_x64 language/function_type3_test: pass
-Done dartk-vm debug_x64 language/symbol_conflict_test: pass
-Done dartk-vm debug_x64 language/inline_value_context_test: pass
-Done dartk-vm debug_x64 language/regress_26543_1_test: pass
-Done dartk-vm debug_x64 language/regress_27572_test: pass
-Done dartk-vm debug_x64 language/constant_fold_equals_test: pass
-Done dartk-vm debug_x64 language/regress_29349_test: pass
-Done dartk-vm debug_x64 language/static_field1a_test: pass
-Done dartk-vm debug_x64 language/factory2_negative_test: pass
-Done dartk-vm debug_x64 language/issue14014_3_test: pass
-Done dartk-vm debug_x64 language/inline_super_field_test: pass
-Done dartk-vm debug_x64 language/inline_effect_context_test: pass
-Done dartk-vm debug_x64 language/constructor12_test: pass
-Done dartk-vm debug_x64 language/context_test: pass
-Done dartk-vm debug_x64 language/super_test: pass
-Done dartk-vm debug_x64 language/exception_in_increment_test: pass
-Done dartk-vm debug_x64 language/malformed_type_test: pass
-Done dartk-vm debug_x64 language/type_argument_substitution_test: pass
-Done dartk-vm debug_x64 language/interface_inherit_field_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential2_test: pass
-Done dartk-vm debug_x64 language/type_variable_field_initializer_test: pass
-Done dartk-vm debug_x64 language/conditional_rewrite_test: pass
-Done dartk-vm debug_x64 language/inferrer_this_access_test: pass
-Done dartk-vm debug_x64 language/rewrite_while_many_exits_test: pass
-Done dartk-vm debug_x64 language/super_operator_index6_test: pass
-Done dartk-vm debug_x64 language/mixin_super_bound2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_super_bound2_test/none: pass
-Done dartk-vm debug_x64 language/bad_override_test/none: pass
-Done dartk-vm debug_x64 language/bad_override_test/01: pass
-Done dartk-vm debug_x64 language/bad_override_test/03: pass
-Done dartk-vm debug_x64 language/bad_override_test/02: pass
-Done dartk-vm debug_x64 language/bad_override_test/04: pass
-Done dartk-vm debug_x64 language/bad_override_test/05: pass
-Done dartk-vm debug_x64 language/bad_override_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/13: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/14: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/15: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/16: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/17: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/18: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/20: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/19: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/28: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/29: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/30: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/31: pass
-Done dartk-vm debug_x64 language/cyclic_class_member_test/01: pass
-Done dartk-vm debug_x64 language/regress_26855_test/0: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/32: pass
-Done dartk-vm debug_x64 language/regress_26855_test/1: pass
-Done dartk-vm debug_x64 language/override_inheritance_method_test/33: pass
-Done dartk-vm debug_x64 language/cyclic_class_member_test/none: pass
-Done dartk-vm debug_x64 language/regress_26855_test/2: pass
-Done dartk-vm debug_x64 language/regress_26855_test/none: pass
-Done dartk-vm debug_x64 language/regress_26855_test/3: pass
-Done dartk-vm debug_x64 language/regress_26855_test/4: pass
-Done dartk-vm debug_x64 language/const_constructor_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter3_test/none: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter3_test/01: pass
-Done dartk-vm debug_x64 language/bool_condition_check_test/01: pass
-Done dartk-vm debug_x64 language/bool_condition_check_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/23: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/24: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/25: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/26: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/27: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/28: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/07: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/08: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/29: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/30: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/31: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/10: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/11: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/12: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/32: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/20: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/21: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/34: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/35: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/33: pass
-Done dartk-vm debug_x64 language/conditional_property_assignment_test/22: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/none: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/01: pass
-Done dartk-vm debug_x64 language/enum_duplicate_test/02: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter6_test: pass
-Done dartk-vm debug_x64 language/generic_syntax_test: pass
-Done dartk-vm debug_x64 language/constructor_redirect1_negative_test: pass
-Done dartk-vm debug_x64 language/inlined_conditional_test: pass
-Done dartk-vm debug_x64 language/is_interfaces_test: pass
-Done dartk-vm debug_x64 language/deferred_inlined_test: pass
-Done dartk-vm debug_x64 language/closure_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/source_self_negative_test: pass
-Done dartk-vm debug_x64 language/closure_internals_test: pass
-Done dartk-vm debug_x64 language/mixin_implements_test: pass
-Done dartk-vm debug_x64 language/for_in_test: pass
-Done dartk-vm debug_x64 language/stack_overflow_test: pass
-Done dartk-vm debug_x64 language/on_catch_malformed_type_test: pass
-Done dartk-vm debug_x64 language/exception_identity_test: pass
-Done dartk-vm debug_x64 language/issue10561_test: pass
-Done dartk-vm debug_x64 language/inline_super_test: pass
-Done dartk-vm debug_x64 language/positive_bit_operations_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/regress_12561_test: pass
-Done dartk-vm debug_x64 language/super_operator_index8_test: pass
-Done dartk-vm debug_x64 language/default_class_implicit_constructor_test: pass
-Done dartk-vm debug_x64 language/constructor_default_test: pass
-Done dartk-vm debug_x64 language/non_const_super_negative_test: pass
-Done dartk-vm debug_x64 language/optimized_lists_test: pass
-Done dartk-vm debug_x64 language/mixin_super_test: pass
-Done dartk-vm debug_x64 language/regress_23650_test: pass
-Done dartk-vm debug_x64 language/deferred_load_inval_code_test: pass
-Done dartk-vm debug_x64 language/async_star_test: pass
-Done dartk-vm debug_x64 language/regress_29243_test: pass
-Done dartk-vm debug_x64 language/constructor_with_mixin_test: pass
-Done dartk-vm debug_x64 language/map_literal8_test: pass
-Done dartk-vm debug_x64 language/instanceof_test: pass
-Done dartk-vm debug_x64 language/issue12284_test: pass
-Done dartk-vm debug_x64 language/first_class_types_test: pass
-Done dartk-vm debug_x64 language/static_field1_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_l_test: pass
-Done dartk-vm debug_x64 language/number_syntax_test: pass
-Done dartk-vm debug_x64 language/syncstar_less_than_test: pass
-Done dartk-vm debug_x64 language/prefix14_test: pass
-Done dartk-vm debug_x64 language/instance_method_negative_test: pass
-Done dartk-vm debug_x64 language/type_guard_conversion_test: pass
-Done dartk-vm debug_x64 language/interface_constants_test: pass
-Done dartk-vm debug_x64 language/prefix1_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype1_test: pass
-Done dartk-vm debug_x64 language/new_prefix_test/01: pass
-Done dartk-vm debug_x64 language/new_prefix_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/none: pass
-Done dartk-vm debug_x64 language/function_type_alias9_test/00: pass
-Done dartk-vm debug_x64 language/function_type_alias9_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_type_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_scope3_test/00: pass
-Done dartk-vm debug_x64 language/const_objects_are_immutable_test/none: pass
-Done dartk-vm debug_x64 language/const_objects_are_immutable_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_scope3_test/none: pass
-Done dartk-vm debug_x64 language/main_test/01: pass
-Done dartk-vm debug_x64 language/main_test/02: pass
-Done dartk-vm debug_x64 language/main_test/none: pass
-Done dartk-vm debug_x64 language/main_test/04: pass
-Done dartk-vm debug_x64 language/main_test/03: pass
-Done dartk-vm debug_x64 language/main_test/20: pass
-Done dartk-vm debug_x64 language/main_test/05: pass
-Done dartk-vm debug_x64 language/main_test/21: pass
-Done dartk-vm debug_x64 language/main_test/41: pass
-Done dartk-vm debug_x64 language/main_test/22: pass
-Done dartk-vm debug_x64 language/main_test/42: pass
-Done dartk-vm debug_x64 language/main_test/43: pass
-Done dartk-vm debug_x64 language/main_test/44: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/none: pass
-Done dartk-vm debug_x64 language/main_test/45: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/03: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/02: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/04: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/05: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/06: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/07: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/08: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/09: pass
-Done dartk-vm debug_x64 language/string_interpolation3_test/01: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/00: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/10: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/11: pass
-Done dartk-vm debug_x64 language/string_interpolation3_test/none: pass
-Done dartk-vm debug_x64 language/least_upper_bound_expansive_test/12: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/02: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/none: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/03: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/06: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/07: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/05: pass
-Done dartk-vm debug_x64 language/ref_before_declaration_test/04: pass
-Done dartk-vm debug_x64 language/super_call3_test/01: pass
-Done dartk-vm debug_x64 language/super_call3_test/02: pass
-Done dartk-vm debug_x64 language/super_call3_test/none: pass
-Done dartk-vm debug_x64 language/field3_negative_test: pass
-Done dartk-vm debug_x64 language/new_expression1_negative_test: pass
-Done dartk-vm debug_x64 language/switch8_test: pass
-Done dartk-vm debug_x64 language/constructor5_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_incompatible_signature_test: pass
-Done dartk-vm debug_x64 language/closures_with_complex_params_test: pass
-Done dartk-vm debug_x64 language/bailout7_test: pass
-Done dartk-vm debug_x64 language/interface2_negative_test: pass
-Done dartk-vm debug_x64 language/function_type_call_getter_test: pass
-Done dartk-vm debug_x64 language/method_binding_test: pass
-Done dartk-vm debug_x64 language/efficient_length_warning_test: pass
-Done dartk-vm debug_x64 language/optimized_constant_array_string_access_test: pass
-Done dartk-vm debug_x64 language/closure_variable_shadow_test: pass
-Done dartk-vm debug_x64 language/type_propagation3_test: pass
-Done dartk-vm debug_x64 language/many_calls_test: pass
-Done dartk-vm debug_x64 language/metadata_test: pass
-Done dartk-vm debug_x64 language/unary_plus_negative_test: pass
-Done dartk-vm debug_x64 language/static_initializer_type_error_test: pass
-Done dartk-vm debug_x64 language/const_redirect_skips_supertype_test: pass
-Done dartk-vm debug_x64 language/issue13474_test: pass
-Done dartk-vm debug_x64 language/do_while2_test: pass
-Done dartk-vm debug_x64 language/factory2_test: pass
-Done dartk-vm debug_x64 language/prefix13_negative_test: pass
-Done dartk-vm debug_x64 language/empty_block_case_test: pass
-Done dartk-vm debug_x64 language/function_subtype_call0_test: pass
-Done dartk-vm debug_x64 language/string_interpolation7_test: pass
-Done dartk-vm debug_x64 language/constant_string_interpolation2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple0_test: pass
-Done dartk-vm debug_x64 language/regress_27164_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_cast_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local2_test: pass
-Done dartk-vm debug_x64 language/constant_string_interpolation_test: pass
-Done dartk-vm debug_x64 language/static_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/static_implicit_closure_test: pass
-Done dartk-vm debug_x64 language/prefix3_negative_test: pass
-Done dartk-vm debug_x64 language/field_method_test: pass
-Done dartk-vm debug_x64 language/mixin_super_2_test: pass
-Done dartk-vm debug_x64 language/generic_creation_test: pass
-Done dartk-vm debug_x64 language/factory_implementation_test/none: pass
-Done dartk-vm debug_x64 language/function_literals_test: pass
-Done dartk-vm debug_x64 language/factory_implementation_test/00: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/01: pass
-Done dartk-vm debug_x64 language/field_type_check2_test/none: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/02: pass
-Done dartk-vm debug_x64 language/field_type_check2_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/05: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/03: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/04: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/none: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/06: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/07: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/09: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/10: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/08: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/20: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/11: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/30: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/40: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/50: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/41: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/51: pass
-Done dartk-vm debug_x64 language/sync_generator2_test/52: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/02: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/none: pass
-Done dartk-vm debug_x64 language/static_final_field2_test/01: pass
-Done dartk-vm debug_x64 language/check_member_static_test/none: pass
-Done dartk-vm debug_x64 language/check_member_static_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds3_test/none: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/00: pass
-Done dartk-vm debug_x64 language/check_member_static_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds3_test/00: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/none: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/02: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/01: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/05: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/04: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/03: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/06: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/07: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/09: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/10: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/11: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/14: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/15: pass
-Done dartk-vm debug_x64 language/get_set_syntax_test/13: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/01: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/03: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/04: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/none: pass
-Done dartk-vm debug_x64 language/redirecting_factory_infinite_steps_test/01: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/05: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/06: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/07: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/08: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/09: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/10: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/11: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/12: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/13: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/15: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/14: pass
-Done dartk-vm debug_x64 language/mixin_illegal_constructor_test/16: pass
-Done dartk-vm debug_x64 language/issue18628_1_test/none: pass
-Done dartk-vm debug_x64 language/library_env_test/none: pass
-Done dartk-vm debug_x64 language/issue18628_1_test/01: pass
-Done dartk-vm debug_x64 language/library_env_test/has_html_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_html_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_io_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_io_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_no_mirror_support: pass
-Done dartk-vm debug_x64 language/library_env_test/has_mirror_support: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_metadata_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/06: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/00: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_generic_test/10: pass
-Done dartk-vm debug_x64 language/toplevel_collision2_test/none: pass
-Done dartk-vm debug_x64 language/regress_26453_test: pass
-Done dartk-vm debug_x64 language/implied_interface_test: pass
-Done dartk-vm debug_x64 language/const_map4_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_super_constructor_test: pass
-Done dartk-vm debug_x64 language/field5_negative_test: pass
-Done dartk-vm debug_x64 language/await_not_started_immediately_test: pass
-Done dartk-vm debug_x64 language/return_in_loop_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple1_test: pass
-Done dartk-vm debug_x64 language/map_literal4_test: pass
-Done dartk-vm debug_x64 language/loop_exchange4_test: pass
-Done dartk-vm debug_x64 language/is_not_class1_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter1_test: pass
-Done dartk-vm debug_x64 language/operator_equals_test: pass
-Done dartk-vm debug_x64 language/null_to_string_test: pass
-Done dartk-vm debug_x64 language/lazy_static_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_test2_test: pass
-Done dartk-vm debug_x64 language/regress_22666_test: pass
-Done dartk-vm debug_x64 language/lazy_static3_test: pass
-Done dartk-vm debug_x64 language/load_indexed_constant_test: pass
-Done dartk-vm debug_x64 language/call_through_getter_test: pass
-Done dartk-vm debug_x64 language/skip_expression_test: pass
-Done dartk-vm debug_x64 language/private2_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if3_test: pass
-Done dartk-vm debug_x64 language/list_is_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline0_test: pass
-Done dartk-vm debug_x64 language/execute_finally10_test: pass
-Done dartk-vm debug_x64 language/top_level_in_initializer_test: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_nonerror_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure1_test: pass
-Done dartk-vm debug_x64 language/prefix6_negative_test: pass
-Done dartk-vm debug_x64 language/closure_in_field_initializer_test: pass
-Done dartk-vm debug_x64 language/many_method_calls_test: pass
-Done dartk-vm debug_x64 language/named_parameter_regression_test: pass
-Done dartk-vm debug_x64 language/deopt_smi_op_test: pass
-Done dartk-vm debug_x64 language/second_test: pass
-Done dartk-vm debug_x64 language/namer_test: pass
-Done dartk-vm debug_x64 language/dynamic_type_literal_test: pass
-Done dartk-vm debug_x64 language/hash_map_null_key_foreach_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin4_test: pass
-Done dartk-vm debug_x64 language/ct_const4_test: pass
-Done dartk-vm debug_x64 language/lazy_map_test: pass
-Done dartk-vm debug_x64 language/closure_cycles_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/01: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification4_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/02: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/04: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/03: pass
-Done dartk-vm debug_x64 language/const_init_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/05: pass
-Done dartk-vm debug_x64 language/double_int_addition_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/none: pass
-Done dartk-vm debug_x64 language/mixin_illegal_cycles_test/06: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/00: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/01: pass
-Done dartk-vm debug_x64 language/external_test/02: pass
-Done dartk-vm debug_x64 language/external_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias7_test/none: pass
-Done dartk-vm debug_x64 language/external_test/12: pass
-Done dartk-vm debug_x64 language/external_test/11: pass
-Done dartk-vm debug_x64 language/external_test/none: pass
-Done dartk-vm debug_x64 language/external_test/14: pass
-Done dartk-vm debug_x64 language/external_test/16: pass
-Done dartk-vm debug_x64 language/external_test/10: pass
-Done dartk-vm debug_x64 language/external_test/21: pass
-Done dartk-vm debug_x64 language/external_test/22: pass
-Done dartk-vm debug_x64 language/external_test/23: pass
-Done dartk-vm debug_x64 language/external_test/13: pass
-Done dartk-vm debug_x64 language/external_test/24: pass
-Done dartk-vm debug_x64 language/external_test/25: pass
-Done dartk-vm debug_x64 language/external_test/30: pass
-Done dartk-vm debug_x64 language/external_test/31: pass
-Done dartk-vm debug_x64 language/external_test/20: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/03: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/04: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory_test/01: pass
-Done dartk-vm debug_x64 language/static_getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/none: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/02: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/01: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/03: pass
-Done dartk-vm debug_x64 language/const_error_multiply_initialized_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/06: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/08: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/07: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/09: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/10: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/11: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/12: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/14: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/13: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/15: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/16: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/17: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/18: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/19: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/20: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/21: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/22: pass
-Done dartk-vm debug_x64 language/string_interpolation6_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/24: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/23: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked5_test/25: pass
-Done dartk-vm debug_x64 language/string_interpolation6_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin_test/01: pass
-Done dartk-vm debug_x64 language/final_is_not_const_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor_mixin_test/none: pass
-Done dartk-vm debug_x64 language/final_is_not_const_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/10: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/11: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/13: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/14: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/15: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/16: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/18: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/19: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/17: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/20: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/21: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/is: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/as: pass
-Done dartk-vm debug_x64 language/deferred_type_dependency_test/type_annotation: pass
-Done dartk-vm debug_x64 language/type_promotion_multiple_test/22: pass
-Done dartk-vm debug_x64 language/const_escape_frog_test: pass
-Done dartk-vm debug_x64 language/null_no_such_method_test: pass
-Done dartk-vm debug_x64 language/asyncstar_throw_in_catch_test: pass
-Done dartk-vm debug_x64 language/lazy_static5_test: pass
-Done dartk-vm debug_x64 language/state_mangling_test: pass
-Done dartk-vm debug_x64 language/regress_25935_test: pass
-Done dartk-vm debug_x64 language/closure5_test: pass
-Done dartk-vm debug_x64 language/refine_receiver_null_test: pass
-Done dartk-vm debug_x64 language/regress_22443_test: pass
-Done dartk-vm debug_x64 language/function_type_parameter_test: pass
-Done dartk-vm debug_x64 language/top_level_var_test: pass
-Done dartk-vm debug_x64 language/field_override2_test: pass
-Done dartk-vm debug_x64 language/import_combinators_test: pass
-Done dartk-vm debug_x64 language/private_mixin2_test: pass
-Done dartk-vm debug_x64 language/mixin_superclass_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_final_test: pass
-Done dartk-vm debug_x64 language/method_name_test: pass
-Done dartk-vm debug_x64 language/string_intrinsics_test: pass
-Done dartk-vm debug_x64 language/generic_sends_test: pass
-Done dartk-vm debug_x64 language/bailout6_test: pass
-Done dartk-vm debug_x64 language/part_test: pass
-Done dartk-vm debug_x64 language/is_object_test: pass
-Done dartk-vm debug_x64 language/super_mixin_test: pass
-Done dartk-vm debug_x64 language/multiline_strings_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer4_negative_test: pass
-Done dartk-vm debug_x64 language/throw_expr_test: pass
-Done dartk-vm debug_x64 language/type_propagation_phi_test: pass
-Done dartk-vm debug_x64 language/parse_types_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_super_test: pass
-Done dartk-vm debug_x64 language/reg_exp3_test: pass
-Done dartk-vm debug_x64 language/export_test: pass
-Done dartk-vm debug_x64 language/evaluation_redirecting_constructor_test: pass
-Done dartk-vm debug_x64 language/closure_with_super_field_test: pass
-Done dartk-vm debug_x64 language/mul_recipr_test: pass
-Done dartk-vm debug_x64 language/closure3_test: pass
-Done dartk-vm debug_x64 language/label5_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not3_test: pass
-Done dartk-vm debug_x64 language/cha_deopt2_test: pass
-Done dartk-vm debug_x64 language/null_to_string2_test: pass
-Done dartk-vm debug_x64 language/super_call_test: pass
-Done dartk-vm debug_x64 language/super_operator_index3_test: pass
-Done dartk-vm debug_x64 language/super_field_test: pass
-Done dartk-vm debug_x64 language/cha_deopt2_test: pass
-Done dartk-vm debug_x64 language/import_show_test: pass
-Done dartk-vm debug_x64 language/regress_22858_test: pass
-Done dartk-vm debug_x64 language/null_is_test: pass
-Done dartk-vm debug_x64 language/library_juxtaposition_test: pass
-Done dartk-vm debug_x64 language/mint_arithmetic_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_access_test: pass
-Done dartk-vm debug_x64 language/operator2_test: pass
-Done dartk-vm debug_x64 language/function_subtype_named2_test: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/01: pass
-Done dartk-vm debug_x64 language/default_factory_test/01: pass
-Done dartk-vm debug_x64 language/default_factory_test/none: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_default_eq_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_mixed_test/09: pass
-Done dartk-vm debug_x64 language/syncstar_yield_test/none: pass
-Done dartk-vm debug_x64 language/substring_test/01: pass
-Done dartk-vm debug_x64 language/syncstar_yield_test/copyParameters: pass
-Done dartk-vm debug_x64 language/substring_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/none: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_assign_test/04: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/01: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/none: pass
-Done dartk-vm debug_x64 language/positional_parameters_type_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass3_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/06: pass
-Done dartk-vm debug_x64 language/compile_time_constant_arguments_test/05: pass
-Done dartk-vm debug_x64 language/const_conditional_test/01: pass
-Done dartk-vm debug_x64 language/const_conditional_test/04: pass
-Done dartk-vm debug_x64 language/const_conditional_test/03: pass
-Done dartk-vm debug_x64 language/const_conditional_test/02: pass
-Done dartk-vm debug_x64 language/const_conditional_test/07: pass
-Done dartk-vm debug_x64 language/const_conditional_test/05: pass
-Done dartk-vm debug_x64 language/const_conditional_test/06: pass
-Done dartk-vm debug_x64 language/const_conditional_test/none: pass
-Done dartk-vm debug_x64 language/const_conditional_test/09: pass
-Done dartk-vm debug_x64 language/const_conditional_test/10: pass
-Done dartk-vm debug_x64 language/const_conditional_test/08: pass
-Done dartk-vm debug_x64 language/method_override3_test/none: pass
-Done dartk-vm debug_x64 language/method_override3_test/00: pass
-Done dartk-vm debug_x64 language/method_override3_test/02: pass
-Done dartk-vm debug_x64 language/method_override3_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/01: pass
-Done dartk-vm debug_x64 language/malbounded_instantiation_test/03: pass
-Done dartk-vm debug_x64 language/super_closure_test: pass
-Done dartk-vm debug_x64 language/list_double_index_in_loop2_test: pass
-Done dartk-vm debug_x64 language/methods_as_constants_test: pass
-Done dartk-vm debug_x64 language/issue11793_test: pass
-Done dartk-vm debug_x64 language/naming_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_false_test: pass
-Done dartk-vm debug_x64 language/function_type_alias4_test: pass
-Done dartk-vm debug_x64 language/optimized_hoisting_checked_mode_assert_test: pass
-Done dartk-vm debug_x64 language/regress_30092_test: pass
-Done dartk-vm debug_x64 language/function_subtype_setter0_test: pass
-Done dartk-vm debug_x64 language/issue1363_test: pass
-Done dartk-vm debug_x64 language/mixin_illegal_static_access_test: pass
-Done dartk-vm debug_x64 language/mint_compares_test: pass
-Done dartk-vm debug_x64 language/mixin_lib_extends_method_test: pass
-Done dartk-vm debug_x64 language/function_subtype_top_level1_test: pass
-Done dartk-vm debug_x64 language/deferred_static_seperate_test: pass
-Done dartk-vm debug_x64 language/smaller_4_Interface_Types_A11_t01_test: pass
-Done dartk-vm debug_x64 language/first_class_types_constants_test: pass
-Done dartk-vm debug_x64 language/div_with_power_of_two_test: pass
-Done dartk-vm debug_x64 language/string_charcode_test: pass
-Done dartk-vm debug_x64 language/mixin_forwarding_constructor3_test: pass
-Done dartk-vm debug_x64 language/execute_finally5_test: pass
-Done dartk-vm debug_x64 language/generic_function_typedef_test: pass
-Done dartk-vm debug_x64 language/yieldstar_pause_test: pass
-Done dartk-vm debug_x64 language/regress_25609_test: pass
-Done dartk-vm debug_x64 language/regress_14105_test: pass
-Done dartk-vm debug_x64 language/closure_side_effect_test: pass
-Done dartk-vm debug_x64 language/private4_test: pass
-Done dartk-vm debug_x64 language/closure6_test: pass
-Done dartk-vm debug_x64 language/bailout4_test: pass
-Done dartk-vm debug_x64 language/const_var_test: pass
-Done dartk-vm debug_x64 language/execute_finally4_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_long_test: pass
-Done dartk-vm debug_x64 language/inline_argument_test: pass
-Done dartk-vm debug_x64 language/throw_test: pass
-Done dartk-vm debug_x64 language/guess_cid_test: pass
-Done dartk-vm debug_x64 language/value_range2_test: pass
-Done dartk-vm debug_x64 language/instance_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/gvn_interceptor_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/05: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/02: pass
-Done dartk-vm debug_x64 language/number_identifier_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked3_test/06: pass
-Done dartk-vm debug_x64 language/const_native_factory_test/none: pass
-Done dartk-vm debug_x64 language/const_native_factory_test/01: pass
-Done dartk-vm debug_x64 language/number_identifier_test/04: pass
-Done dartk-vm debug_x64 language/number_identifier_test/none: pass
-Done dartk-vm debug_x64 language/number_identifier_test/06: pass
-Done dartk-vm debug_x64 language/number_identifier_test/07: pass
-Done dartk-vm debug_x64 language/number_identifier_test/11: pass
-Done dartk-vm debug_x64 language/number_identifier_test/10: pass
-Done dartk-vm debug_x64 language/number_identifier_test/05: pass
-Done dartk-vm debug_x64 language/number_identifier_test/03: pass
-Done dartk-vm debug_x64 language/number_identifier_test/02: pass
-Done dartk-vm debug_x64 language/number_identifier_test/08: pass
-Done dartk-vm debug_x64 language/number_identifier_test/09: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/none: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/98: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/99: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/97: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/96: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/95: pass
-Done dartk-vm debug_x64 language/is_malformed_type_test/94: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/none: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/01: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/02: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/03: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/04: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/05: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/06: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/07: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/08: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/09: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/10: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/11: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/12: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/13: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/15: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/14: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/16: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/17: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/18: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/19: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/20: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/23: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/24: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/22: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/21: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/25: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/27: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/26: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/28: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/31: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/29: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/30: pass
-Done dartk-vm debug_x64 language/least_upper_bound_test/32: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/05: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass4_test/04: pass
-Done dartk-vm debug_x64 language/string_interpolation_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation_test/01: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/01: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/none: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/03: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/05: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/04: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/07: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/06: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/08: pass
-Done dartk-vm debug_x64 language/mixin_black_listed_test/02: pass
-Done dartk-vm debug_x64 language/class_syntax_test/01: pass
-Done dartk-vm debug_x64 language/class_cycle_test/00: pass
-Done dartk-vm debug_x64 language/class_cycle_test/01: pass
-Done dartk-vm debug_x64 language/class_syntax_test/none: pass
-Done dartk-vm debug_x64 language/class_cycle_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/02: pass
-Done dartk-vm debug_x64 language/class_cycle_test/02: pass
-Done dartk-vm debug_x64 language/class_cycle_test/03: pass
-Done dartk-vm debug_x64 language/illegal_declaration_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant10_test/none: pass
-Done dartk-vm debug_x64 language/illegal_declaration_test/none: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/none: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/01: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/02: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/00: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/05: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/03: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/06: pass
-Done dartk-vm debug_x64 language/not_enough_positional_arguments_test/07: pass
-Done dartk-vm debug_x64 language/built_in_identifier_test/none: pass
-Done dartk-vm debug_x64 language/built_in_identifier_test/01: pass
-Done dartk-vm debug_x64 language/bad_named_parameters2_test/none: pass
-Done dartk-vm debug_x64 language/bad_named_parameters2_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/none: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/02: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/03: pass
-Done dartk-vm debug_x64 language/deferred_super_dependency_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/04: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/06: pass
-Done dartk-vm debug_x64 language/fixed_type_variable2_test/05: pass
-Done dartk-vm debug_x64 language/deferred_super_dependency_test/none: pass
-Done dartk-vm debug_x64 language/crash_6725_test/none: pass
-Done dartk-vm debug_x64 language/crash_6725_test/01: pass
-Done dartk-vm debug_x64 language/function_subtype_call2_test: pass
-Done dartk-vm debug_x64 language/mixin_this_use_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if2_test: pass
-Done dartk-vm debug_x64 language/identical_closure2_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror2_test: pass
-Done dartk-vm debug_x64 language/mixin_method_test: pass
-Done dartk-vm debug_x64 language/constructor3_test: pass
-Done dartk-vm debug_x64 language/regress_21016_test: pass
-Done dartk-vm debug_x64 language/temp_mangling_test: pass
-Done dartk-vm debug_x64 language/switch5_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local1_test: pass
-Done dartk-vm debug_x64 language/transitive_private_library_access_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure5a_test: pass
-Done dartk-vm debug_x64 language/final_used_in_try_test: pass
-Done dartk-vm debug_x64 language/rewrite_compound_assign_test: pass
-Done dartk-vm debug_x64 language/local_function_test: pass
-Done dartk-vm debug_x64 language/bit_shift_test: pass
-Done dartk-vm debug_x64 language/try_catch_regress_27483_test: pass
-Done dartk-vm debug_x64 language/inline_in_for_initializer_and_bailout_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized3_test: pass
-Done dartk-vm debug_x64 language/bootstrap_test: pass
-Done dartk-vm debug_x64 language/conflicting_type_variable_and_setter_test: pass
-Done dartk-vm debug_x64 language/interceptor3_test: pass
-Done dartk-vm debug_x64 language/map_literal3_test: pass
-Done dartk-vm debug_x64 language/regress_23046_test: pass
-Done dartk-vm debug_x64 language/closure_test: pass
-Done dartk-vm debug_x64 language/top_level_multiple_files_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof2_test: pass
-Done dartk-vm debug_x64 language/mixin_is_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg5_test: pass
-Done dartk-vm debug_x64 language/regress_23537_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter4_test: pass
-Done dartk-vm debug_x64 language/side_effect_throw_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/01: pass
-Done dartk-vm debug_x64 language/field_optimization_test: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_type_test_test/04: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/02: pass
-Done dartk-vm debug_x64 language/issue_22780_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_k_test/03: pass
-Done dartk-vm debug_x64 language/issue_22780_test/01: pass
-Done dartk-vm debug_x64 language/interface_test/none: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/none: pass
-Done dartk-vm debug_x64 language/interface_test/00: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/01: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/01: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds4_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds4_test/none: pass
-Done dartk-vm debug_x64 language/redirecting_factory_default_values_test/02: pass
-Done dartk-vm debug_x64 language/unsigned_right_shift_test/none: pass
-Done dartk-vm debug_x64 language/regress_24935_test/none: pass
-Done dartk-vm debug_x64 language/regress_24935_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/00: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/03: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/00: pass
-Done dartk-vm debug_x64 language/cyclic_type_test/04: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/04: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/05: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/none: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/06: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/07: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/01: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/02: pass
-Done dartk-vm debug_x64 language/list_literal_syntax_test/03: pass
-Done dartk-vm debug_x64 language/compile_time_constant_p_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_p_test/none: pass
-Done dartk-vm debug_x64 language/field_override3_test/none: pass
-Done dartk-vm debug_x64 language/field_override3_test/00: pass
-Done dartk-vm debug_x64 language/field_override3_test/01: pass
-Done dartk-vm debug_x64 language/field_override3_test/02: pass
-Done dartk-vm debug_x64 language/field_override3_test/03: pass
-Done dartk-vm debug_x64 language/const_init2_test/none: pass
-Done dartk-vm debug_x64 language/const_init2_test/01: pass
-Done dartk-vm debug_x64 language/const_init2_test/02: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/none: pass
-Done dartk-vm debug_x64 language/setter_override2_test/none: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/01: pass
-Done dartk-vm debug_x64 language/override_method_with_field_test/02: pass
-Done dartk-vm debug_x64 language/setter_override2_test/00: pass
-Done dartk-vm debug_x64 language/setter_override2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/01: pass
-Done dartk-vm debug_x64 language/setter_override2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/02: pass
-Done dartk-vm debug_x64 language/setter_override2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_invalid_inheritance2_test/none: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/06: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/07: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/08: pass
-Done dartk-vm debug_x64 language/optional_named_parameters_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/14: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/13: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/18: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/15: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/16: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/19: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/17: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/20: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_abstract_test/04: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/none: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/02: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/03: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/00: pass
-Done dartk-vm debug_x64 language/getter_no_setter2_test/01: pass
-Done dartk-vm debug_x64 language/const_map3_test/none: pass
-Done dartk-vm debug_x64 language/const_map3_test/00: pass
-Done dartk-vm debug_x64 language/switch_fallthru_test: pass
-Done dartk-vm debug_x64 language/bailout_test: pass
-Done dartk-vm debug_x64 language/type_variable_initializer_test: pass
-Done dartk-vm debug_x64 language/local_function3_test: pass
-Done dartk-vm debug_x64 language/private_member_test: pass
-Done dartk-vm debug_x64 language/prefix101_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast3_test: pass
-Done dartk-vm debug_x64 language/deferred_optimized_test: pass
-Done dartk-vm debug_x64 language/loop_exchange3_test: pass
-Done dartk-vm debug_x64 language/multi_pass_test: pass
-Done dartk-vm debug_x64 language/inline_test_context_test: pass
-Done dartk-vm debug_x64 language/string_unicode2_negative_test: pass
-Done dartk-vm debug_x64 language/operator2_negative_test: pass
-Done dartk-vm debug_x64 language/string_escapes_test: pass
-Done dartk-vm debug_x64 language/const_string_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_swap_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_bound_test: pass
-Done dartk-vm debug_x64 language/modulo_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_empty_arguments_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure3_test: pass
-Done dartk-vm debug_x64 language/optimized_setter_test: pass
-Done dartk-vm debug_x64 language/metadata_self_test: pass
-Done dartk-vm debug_x64 language/deep_nesting1_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant9_test: pass
-Done dartk-vm debug_x64 language/smaller_4_Interface_Types_A11_t02_test: pass
-Done dartk-vm debug_x64 language/call_through_null_getter_test: pass
-Done dartk-vm debug_x64 language/regress_22719_test: pass
-Done dartk-vm debug_x64 language/string_unicode1_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_q_test: pass
-Done dartk-vm debug_x64 language/string_unicode3_negative_test: pass
-Done dartk-vm debug_x64 language/list_literal_test: pass
-Done dartk-vm debug_x64 language/function_type_alias2_test: pass
-Done dartk-vm debug_x64 language/regress_20840_test: pass
-Done dartk-vm debug_x64 language/emit_const_fields_test: pass
-Done dartk-vm debug_x64 language/ct_const2_test: pass
-Done dartk-vm debug_x64 language/catch_liveness_test: pass
-Done dartk-vm debug_x64 language/test_negative_test: pass
-Done dartk-vm debug_x64 language/async_await_test: pass
-Done dartk-vm debug_x64 language/regress_28278_test: pass
-Done dartk-vm debug_x64 language/full_stacktrace1_test: pass
-Done dartk-vm debug_x64 language/regress_28278_test: pass
-Done dartk-vm debug_x64 language/ct_const2_test: pass
-Done dartk-vm debug_x64 language/invocation_mirror_test: pass
-Done dartk-vm debug_x64 language/issue10747_test: pass
-Done dartk-vm debug_x64 language/list_literal_negative_test: pass
-Done dartk-vm debug_x64 language/regress_19728_test: pass
-Done dartk-vm debug_x64 language/context2_test: pass
-Done dartk-vm debug_x64 language/export_private_test/01: pass
-Done dartk-vm debug_x64 language/export_private_test/none: pass
-Done dartk-vm debug_x64 language/try_catch_test/01: pass
-Done dartk-vm debug_x64 language/try_catch_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/04: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass_test/05: pass
-Done dartk-vm debug_x64 language/getter_override2_test/none: pass
-Done dartk-vm debug_x64 language/getter_override2_test/00: pass
-Done dartk-vm debug_x64 language/getter_override2_test/01: pass
-Done dartk-vm debug_x64 language/getter_override2_test/02: pass
-Done dartk-vm debug_x64 language/getter_override2_test/03: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/02: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/none: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/03: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/04: pass
-Done dartk-vm debug_x64 language/malbounded_redirecting_factory2_test/01: pass
-Done dartk-vm debug_x64 language/static_field3_test/none: pass
-Done dartk-vm debug_x64 language/static_field3_test/01: pass
-Done dartk-vm debug_x64 language/static_field3_test/02: pass
-Done dartk-vm debug_x64 language/static_field3_test/03: pass
-Done dartk-vm debug_x64 language/static_field3_test/04: pass
-Done dartk-vm debug_x64 language/bad_typedef_test/00: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/none: pass
-Done dartk-vm debug_x64 language/bad_typedef_test/none: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/01: pass
-Done dartk-vm debug_x64 language/dynamic_field_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/none: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/00: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/02: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/01: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/03: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_bounds2_test/06: pass
-Done dartk-vm debug_x64 language/constructor_return_test/01: pass
-Done dartk-vm debug_x64 language/constructor_return_test/03: pass
-Done dartk-vm debug_x64 language/constructor_return_test/02: pass
-Done dartk-vm debug_x64 language/constructor_return_test/04: pass
-Done dartk-vm debug_x64 language/constructor_return_test/05: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/01: pass
-Done dartk-vm debug_x64 language/constructor_return_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/05: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/03: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/04: pass
-Done dartk-vm debug_x64 language/const_constructor_syntax_test/none: pass
-Done dartk-vm debug_x64 language/await_for_use_local_test: pass
-Done dartk-vm debug_x64 language/issue9949_test: pass
-Done dartk-vm debug_x64 language/map_literal9_test: pass
-Done dartk-vm debug_x64 language/non_parameterized_factory_test: pass
-Done dartk-vm debug_x64 language/setter4_test: pass
-Done dartk-vm debug_x64 language/map_literal_syntax_test: pass
-Done dartk-vm debug_x64 language/interceptor_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_null_test: pass
-Done dartk-vm debug_x64 language/inference_mixin_field_test: pass
-Done dartk-vm debug_x64 language/prefix10_test: pass
-Done dartk-vm debug_x64 language/regress_29357_test: pass
-Done dartk-vm debug_x64 language/named_parameters2_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin3_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer_test: pass
-Done dartk-vm debug_x64 language/logical_expression2_test: pass
-Done dartk-vm debug_x64 language/if_and_test: pass
-Done dartk-vm debug_x64 language/deferred_only_constant_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_i_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision2_test: pass
-Done dartk-vm debug_x64 language/constructor11_test: pass
-Done dartk-vm debug_x64 language/switch_case_static_const_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg1_test: pass
-Done dartk-vm debug_x64 language/parameter_name_conflict_test: pass
-Done dartk-vm debug_x64 language/lazy_static7_test: pass
-Done dartk-vm debug_x64 language/execute_finally12_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_precision_test: pass
-Done dartk-vm debug_x64 language/propagated_argument_type_check_test: pass
-Done dartk-vm debug_x64 language/generic_functions_test: pass
-Done dartk-vm debug_x64 language/call_operator_test: pass
-Done dartk-vm debug_x64 language/call_argument_inference_test: pass
-Done dartk-vm debug_x64 language/instanceof3_test: pass
-Done dartk-vm debug_x64 language/issue21957_test: pass
-Done dartk-vm debug_x64 language/custom_await_stack_trace_test: pass
-Done dartk-vm debug_x64 language/constructor4_test: pass
-Done dartk-vm debug_x64 language/for_without_condition_test: pass
-Done dartk-vm debug_x64 language/double_to_string_test: pass
-Done dartk-vm debug_x64 language/function_subtype_top_level0_test: pass
-Done dartk-vm debug_x64 language/unary2_test: pass
-Done dartk-vm debug_x64 language/getter_setter_interceptor_test: pass
-Done dartk-vm debug_x64 language/example_constructor_test: pass
-Done dartk-vm debug_x64 language/prefix10_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_bound_closure0_test: pass
-Done dartk-vm debug_x64 language/function_subtype_simple2_test: pass
-Done dartk-vm debug_x64 language/closure4_test: pass
-Done dartk-vm debug_x64 language/function_subtype3_test: pass
-Done dartk-vm debug_x64 language/await_postfix_expr_test: pass
-Done dartk-vm debug_x64 language/ordered_maps_test: pass
-Done dartk-vm debug_x64 language/bailout2_test: pass
-Done dartk-vm debug_x64 language/regress_23500_test/none: pass
-Done dartk-vm debug_x64 language/regress_23500_test/02: pass
-Done dartk-vm debug_x64 language/regress_23500_test/01: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/none: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/01: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/02: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/03: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/04: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/05: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/07: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/06: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/08: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/09: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/11: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/10: pass
-Done dartk-vm debug_x64 language/first_class_types_literals_test/12: pass
-Done dartk-vm debug_x64 language/type_parameter_test/none: pass
-Done dartk-vm debug_x64 language/type_parameter_test/02: pass
-Done dartk-vm debug_x64 language/type_parameter_test/01: pass
-Done dartk-vm debug_x64 language/type_parameter_test/04: pass
-Done dartk-vm debug_x64 language/type_parameter_test/03: pass
-Done dartk-vm debug_x64 language/type_parameter_test/05: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/none: pass
-Done dartk-vm debug_x64 language/type_parameter_test/06: pass
-Done dartk-vm debug_x64 language/this_test/01: pass
-Done dartk-vm debug_x64 language/this_test/02: pass
-Done dartk-vm debug_x64 language/this_test/03: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/01: pass
-Done dartk-vm debug_x64 language/this_test/04: pass
-Done dartk-vm debug_x64 language/this_test/05: pass
-Done dartk-vm debug_x64 language/switch_bad_case_test/02: pass
-Done dartk-vm debug_x64 language/this_test/06: pass
-Done dartk-vm debug_x64 language/this_test/07: pass
-Done dartk-vm debug_x64 language/this_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_test/01: pass
-Done dartk-vm debug_x64 language/this_test/08: pass
-Done dartk-vm debug_x64 language/compile_time_constant_test/02: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/none: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/default_argument1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/default_argument2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata1: pass
-Done dartk-vm debug_x64 language/compile_time_constant_test/none: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/constructor2: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/constructor1: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/metadata3: pass
-Done dartk-vm debug_x64 language/deferred_constraints_constants_test/reference_after_load: pass
-Done dartk-vm debug_x64 language/extend_type_parameter2_negative_test: pass
-Done dartk-vm debug_x64 language/library_negative_test: pass
-Done dartk-vm debug_x64 language/label6_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameter5_test: pass
-Done dartk-vm debug_x64 language/regress_21998_1_test: pass
-Done dartk-vm debug_x64 language/regress_22728_test: pass
-Done dartk-vm debug_x64 language/unicode_hash_test: pass
-Done dartk-vm debug_x64 language/asyncstar_yield_test: pass
-Done dartk-vm debug_x64 language/many_named_arguments_test: pass
-Done dartk-vm debug_x64 language/regress_11010_test: pass
-Done dartk-vm debug_x64 language/type_propagation_in_for_update_test: pass
-Done dartk-vm debug_x64 language/map_literal10_test: pass
-Done dartk-vm debug_x64 language/issue10581_test: pass
-Done dartk-vm debug_x64 language/super_field_access_test: pass
-Done dartk-vm debug_x64 language/mixin_field_initializer_test: pass
-Done dartk-vm debug_x64 language/field_inference_test: pass
-Done dartk-vm debug_x64 language/inferrer_synthesized_constructor_test: pass
-Done dartk-vm debug_x64 language/deferred_not_loaded_check_test: pass
-Done dartk-vm debug_x64 language/export_double_same_main_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin6_test: pass
-Done dartk-vm debug_x64 language/range_analysis3_test: pass
-Done dartk-vm debug_x64 language/function_subtype_typearg3_test: pass
-Done dartk-vm debug_x64 language/list_literal4_test: pass
-Done dartk-vm debug_x64 language/logical_expression4_test: pass
-Done dartk-vm debug_x64 language/propagate_past_constant_test: pass
-Done dartk-vm debug_x64 language/regress_26530_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin5_test: pass
-Done dartk-vm debug_x64 language/type_check_const_function_typedef_test: pass
-Done dartk-vm debug_x64 language/regress_10996_test: pass
-Done dartk-vm debug_x64 language/critical_edge_test: pass
-Done dartk-vm debug_x64 language/prefix24_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type1_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type80_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type42_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type95_test: pass
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-Done dartk-vm debug_x64 language/try_catch_syntax_test/01: pass
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-Done dartk-vm debug_x64 language/try_catch_syntax_test/03: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/02: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/04: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/05: pass
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-Done dartk-vm debug_x64 language/try_catch_syntax_test/06: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/10: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/09: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/07: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/11: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/12: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/13: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/14: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/08: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/17: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/15: pass
-Done dartk-vm debug_x64 language/try_catch_syntax_test/16: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/00: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/test1: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/none: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/01: pass
-Done dartk-vm debug_x64 language/sync_generator3_test/test2: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter1_test/none: pass
-Done dartk-vm debug_x64 language/top_level_getter_no_setter1_test/01: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/none: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/04: pass
-Done dartk-vm debug_x64 language/constructor10_test/00: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/06: pass
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-Done dartk-vm debug_x64 language/constructor10_test/02: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/19: pass
-Done dartk-vm debug_x64 language/constructor10_test/none: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/01: pass
-Done dartk-vm debug_x64 language/bad_constructor_test/05: pass
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-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/17: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/20: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/10: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/07: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/05: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/08: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/06: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/12: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/none: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/18: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/13: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/16: pass
-Done dartk-vm debug_x64 language/built_in_identifier_illegal_test/15: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/06: pass
-Done dartk-vm debug_x64 language/fixed_type_variable_test/05: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/none: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/00: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/01: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/02: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/03: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/04: pass
-Done dartk-vm debug_x64 language/function_type_call_getter2_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/12: pass
-Done dartk-vm debug_x64 language/override_inheritance_no_such_method_test/13: pass
-Done dartk-vm debug_x64 language/function_type/function_type21_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type93_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type52_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type54_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type81_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type15_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type58_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type36_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type72_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type77_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type27_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type66_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type55_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type11_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type96_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type8_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type12_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type4_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type62_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type53_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type3_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type43_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type98_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type89_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type14_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type23_test: pass
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-Done dartk-vm debug_x64 language/conditional_method_invocation_test/02: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/15: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/14: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/05: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/04: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/06: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/03: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/18: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/16: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/11: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/17: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/19: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/08: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/12: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/07: pass
-Done dartk-vm debug_x64 language/regress_20394_test/none: pass
-Done dartk-vm debug_x64 language/conditional_method_invocation_test/13: pass
-Done dartk-vm debug_x64 language/regress_20394_test/01: pass
-Done dartk-vm debug_x64 language/function_type/function_type5_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type6_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type26_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type50_test: pass
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-Done dartk-vm debug_x64 language/function_type/function_type20_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type13_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type73_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type79_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type59_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type63_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type78_test: pass
-Done dartk-vm debug_x64 language/getter_declaration_negative_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type85_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type16_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type17_test: pass
-Done dartk-vm debug_x64 language/function_type/function_type49_test: pass
-Done dartk-vm debug_x64 language/constructor_setter_negative_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure4_test: pass
-Done dartk-vm debug_x64 language/branch_canonicalization_test: pass
-Done dartk-vm debug_x64 language/namer2_test: pass
-Done dartk-vm debug_x64 language/phi_merge_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_conversions_test: pass
-Done dartk-vm debug_x64 language/regress_24283_test: pass
-Done dartk-vm debug_x64 language/function_type_alias_test: pass
-Done dartk-vm debug_x64 language/div_with_power_of_two2_test: pass
-Done dartk-vm debug_x64 language/cascade2_test: pass
-Done dartk-vm debug_x64 language/function_type_this_parameter_test: pass
-Done dartk-vm debug_x64 language/char_escape_test: pass
-Done dartk-vm debug_x64 language/no_such_method_subtype_test: pass
-Done dartk-vm debug_x64 language/regress_22700_test: pass
-Done dartk-vm debug_x64 language/closures_initializer_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification2_test: pass
-Done dartk-vm debug_x64 language/prefix17_test: pass
-Done dartk-vm debug_x64 language/default_factory_library_test: pass
-Done dartk-vm debug_x64 language/rewrite_assign_test: pass
-Done dartk-vm debug_x64 language/string_join_test: pass
-Done dartk-vm debug_x64 language/div_by_zero_test: pass
-Done dartk-vm debug_x64 language/rewrite_nested_if1_test: pass
-Done dartk-vm debug_x64 language/issue4295001_test: pass
-Done dartk-vm debug_x64 language/list_literal3_test: pass
-Done dartk-vm debug_x64 language/switch4_negative_test: pass
-Done dartk-vm debug_x64 language/regress_25568_test: pass
-Done dartk-vm debug_x64 language/issue20476_test: pass
-Done dartk-vm debug_x64 language/double_int_to_string_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification3_test: pass
-Done dartk-vm debug_x64 language/library_same_name_used_test: pass
-Done dartk-vm debug_x64 language/super_operator_test: pass
-Done dartk-vm debug_x64 language/multi_assign_test: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/none: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/01: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/02: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/03: pass
-Done dartk-vm debug_x64 language/const_constructor2_test/04: pass
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-Done dartk-vm debug_x64 language/const_constructor2_test/24: pass
-Done dartk-vm debug_x64 language/rewrite_implicit_this_test/none: pass
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-Done dartk-vm debug_x64 language/call_nonexistent_constructor_test/none: pass
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-Done dartk-vm debug_x64 language/static_getter_no_setter1_test/none: pass
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-Done dartk-vm debug_x64 language/if_null_behavior_test/05: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/04: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/06: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/07: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/08: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/10: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/09: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/11: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/12: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/13: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/01: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/14: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/02: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/15: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/03: pass
-Done dartk-vm debug_x64 language/if_null_behavior_test/16: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/05: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/04: pass
-Done dartk-vm debug_x64 language/prefix_identifier_reference_test/none: pass
-Done dartk-vm debug_x64 language/private_super_constructor_test/none: pass
-Done dartk-vm debug_x64 language/private_super_constructor_test/01: pass
-Done dartk-vm debug_x64 language/export_cyclic_test: pass
-Done dartk-vm debug_x64 language/static_field2_test: pass
-Done dartk-vm debug_x64 language/closure_in_initializer_test: pass
-Done dartk-vm debug_x64 language/regress_29405_test: pass
-Done dartk-vm debug_x64 language/list_tracer_closure_test: pass
-Done dartk-vm debug_x64 language/constant_propagation_phis_test: pass
-Done dartk-vm debug_x64 language/deferred_global_test: pass
-Done dartk-vm debug_x64 language/recursive_calls_test: pass
-Done dartk-vm debug_x64 language/range_analysis2_test: pass
-Done dartk-vm debug_x64 language/private_selector_test: pass
-Done dartk-vm debug_x64 language/top_level_non_prefixed_library_test: pass
-Done dartk-vm debug_x64 language/js_properties_test: pass
-Done dartk-vm debug_x64 language/generic_methods_test: pass
-Done dartk-vm debug_x64 language/naming3_test: pass
-Done dartk-vm debug_x64 language/instanceof2_test: pass
-Done dartk-vm debug_x64 language/branches_test: pass
-Done dartk-vm debug_x64 language/factory_return_type_checked_test: pass
-Done dartk-vm debug_x64 language/infinite_switch_label_test: pass
-Done dartk-vm debug_x64 language/cascade_in_initializer_list_test: pass
-Done dartk-vm debug_x64 language/constructor_call_wrong_argument_count_negative_test: pass
-Done dartk-vm debug_x64 language/non_dominating_loop_test: pass
-Done dartk-vm debug_x64 language/condition_bailout_test: pass
-Done dartk-vm debug_x64 language/label2_negative_test: pass
-Done dartk-vm debug_x64 language/stacktrace_demangle_ctors_test: pass
-Done dartk-vm debug_x64 language/throwing_lazy_variable_test: pass
-Done dartk-vm debug_x64 language/inline_add_constants_to_initial_env_test: pass
-Done dartk-vm debug_x64 language/static_inline_test: pass
-Done dartk-vm debug_x64 language/function_argument_test: pass
-Done dartk-vm debug_x64 language/type_argument_in_super_type_test: pass
-Done dartk-vm debug_x64 language/redirecting_factory_reflection_test: pass
-Done dartk-vm debug_x64 language/gvn_field_access_test: pass
-Done dartk-vm debug_x64 language/identical_closure_test: pass
-Done dartk-vm debug_x64 language/bind_test: pass
-Done dartk-vm debug_x64 language/regress_26230_test: pass
-Done dartk-vm debug_x64 language/memory_swap_test: pass
-Done dartk-vm debug_x64 language/part_of_uri2_test: pass
-Done dartk-vm debug_x64 language/is_operator_test: pass
-Done dartk-vm debug_x64 language/throw8_test: pass
-Done dartk-vm debug_x64 language/void_arrow_return_test: pass
-Done dartk-vm debug_x64 language/closure_type_test/none: pass
-Done dartk-vm debug_x64 language/closure_type_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/none: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/01: pass
-Done dartk-vm debug_x64 language/case_expression_with_assignment_test/01: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/02: pass
-Done dartk-vm debug_x64 language/compile_time_constant_checked4_test/03: pass
-Done dartk-vm debug_x64 language/case_expression_with_assignment_test/none: pass
-Done dartk-vm debug_x64 language/flatten_test/none: pass
-Done dartk-vm debug_x64 language/flatten_test/01: pass
-Done dartk-vm debug_x64 language/flatten_test/02: pass
-Done dartk-vm debug_x64 language/flatten_test/03: pass
-Done dartk-vm debug_x64 language/flatten_test/04: pass
-Done dartk-vm debug_x64 language/flatten_test/05: pass
-Done dartk-vm debug_x64 language/flatten_test/06: pass
-Done dartk-vm debug_x64 language/flatten_test/07: pass
-Done dartk-vm debug_x64 language/flatten_test/08: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/01: pass
-Done dartk-vm debug_x64 language/flatten_test/09: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/02: pass
-Done dartk-vm debug_x64 language/flatten_test/10: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/03: pass
-Done dartk-vm debug_x64 language/flatten_test/11: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/none: pass
-Done dartk-vm debug_x64 language/flatten_test/12: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/04: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/05: pass
-Done dartk-vm debug_x64 language/type_variable_conflict_test/06: pass
-Done dartk-vm debug_x64 language/named_parameters_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_test/02: pass
-Done dartk-vm debug_x64 language/named_parameters_test/01: pass
-Done dartk-vm debug_x64 language/named_parameters_test/04: pass
-Done dartk-vm debug_x64 language/named_parameters_test/03: pass
-Done dartk-vm debug_x64 language/named_parameters_test/05: pass
-Done dartk-vm debug_x64 language/named_parameters_test/06: pass
-Done dartk-vm debug_x64 language/named_parameters_test/07: pass
-Done dartk-vm debug_x64 language/named_parameters_test/08: pass
-Done dartk-vm debug_x64 language/named_parameters_test/09: pass
-Done dartk-vm debug_x64 language/static_setter_get_test/01: pass
-Done dartk-vm debug_x64 language/static_setter_get_test/none: pass
-Done dartk-vm debug_x64 language/named_parameters_test/10: pass
-Done dartk-vm debug_x64 language/no_main_test/none: pass
-Done dartk-vm debug_x64 language/super_bound_closure_test/none: pass
-Done dartk-vm debug_x64 language/super_bound_closure_test/01: pass
-Done dartk-vm debug_x64 language/regress_27617_test/none: pass
-Done dartk-vm debug_x64 language/regress_27617_test/1: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/01: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/none: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/02: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/03: pass
-Done dartk-vm debug_x64 language/parameter_metadata_test/04: pass
-Done dartk-vm debug_x64 language/hidden_import_test/none: pass
-Done dartk-vm debug_x64 language/missing_part_of_tag_test/01: pass
-Done dartk-vm debug_x64 language/hidden_import_test/01: pass
-Done dartk-vm debug_x64 language/deferred_import_core_test: pass
-Done dartk-vm debug_x64 language/hidden_import_test/02: pass
-Done dartk-vm debug_x64 language/function_subtype_local3_test: pass
-Done dartk-vm debug_x64 language/missing_part_of_tag_test/none: pass
-Done dartk-vm debug_x64 language/await_future_test: pass
-Done dartk-vm debug_x64 language/await_future_test: pass
-Done dartk-vm debug_x64 language/null2_test: pass
-Done dartk-vm debug_x64 language/conditional_import_string_test: pass
-Done dartk-vm debug_x64 language/type_variable_nested_test: pass
-Done dartk-vm debug_x64 language/library_private_in_constructor_test: pass
-Done dartk-vm debug_x64 language/switch_scope_test: pass
-Done dartk-vm debug_x64 language/prefix15_negative_test: pass
-Done dartk-vm debug_x64 language/resolution_test: pass
-Done dartk-vm debug_x64 language/mixin_type_parameters_mixin_extends_test: pass
-Done dartk-vm debug_x64 language/interceptor6_test: pass
-Done dartk-vm debug_x64 language/cyclic_import_test: pass
-Done dartk-vm debug_x64 language/rewrite_for_update_order_test: pass
-Done dartk-vm debug_x64 language/body_less_constructor_wrong_arg_negative_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_h_test: pass
-Done dartk-vm debug_x64 language/static_closure_identical_test: pass
-Done dartk-vm debug_x64 language/regress_22445_test: pass
-Done dartk-vm debug_x64 language/super_all_named_constructor_test: pass
-Done dartk-vm debug_x64 language/nullaware_opt_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant8_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_zero_test: pass
-Done dartk-vm debug_x64 language/factory_negative_test: pass
-Done dartk-vm debug_x64 language/await_test: pass
-Done dartk-vm debug_x64 language/is_nan_test: pass
-Done dartk-vm debug_x64 language/await_test: pass
-Done dartk-vm debug_x64 language/regress_13462_0_test: pass
-Done dartk-vm debug_x64 language/closure_shared_state_test: pass
-Done dartk-vm debug_x64 language/switch6_test: pass
-Done dartk-vm debug_x64 language/regress_18713_test: pass
-Done dartk-vm debug_x64 language/for_in_side_effects_test: pass
-Done dartk-vm debug_x64 language/function_literals2_test: pass
-Done dartk-vm debug_x64 language/string_interpolation8_test: pass
-Done dartk-vm debug_x64 language/type_propagation_test: pass
-Done dartk-vm debug_x64 language/super_field_2_test: pass
-Done dartk-vm debug_x64 language/methods_as_constants2_test: pass
-Done dartk-vm debug_x64 language/try_catch2_test: pass
-Done dartk-vm debug_x64 language/classes_static_method_clash_test: pass
-Done dartk-vm debug_x64 language/issue15702_test: pass
-Done dartk-vm debug_x64 language/closure2_test: pass
-Done dartk-vm debug_x64 language/override_field_method1_negative_test: pass
-Done dartk-vm debug_x64 language/reg_exp2_test: pass
-Done dartk-vm debug_x64 language/licm_test: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/none: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/03: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/01: pass
-Done dartk-vm debug_x64 language/constructor_duplicate_final_test/02: pass
-Done dartk-vm debug_x64 language/syntax_test/none: pass
-Done dartk-vm debug_x64 language/syntax_test/01: pass
-Done dartk-vm debug_x64 language/regress_22936_test/none: pass
-Done dartk-vm debug_x64 language/syntax_test/02: pass
-Done dartk-vm debug_x64 language/syntax_test/03: pass
-Done dartk-vm debug_x64 language/regress_22936_test/01: pass
-Done dartk-vm debug_x64 language/syntax_test/04: pass
-Done dartk-vm debug_x64 language/syntax_test/06: pass
-Done dartk-vm debug_x64 language/syntax_test/05: pass
-Done dartk-vm debug_x64 language/syntax_test/08: pass
-Done dartk-vm debug_x64 language/syntax_test/07: pass
-Done dartk-vm debug_x64 language/syntax_test/09: pass
-Done dartk-vm debug_x64 language/syntax_test/10: pass
-Done dartk-vm debug_x64 language/syntax_test/11: pass
-Done dartk-vm debug_x64 language/syntax_test/12: pass
-Done dartk-vm debug_x64 language/syntax_test/14: pass
-Done dartk-vm debug_x64 language/syntax_test/13: pass
-Done dartk-vm debug_x64 language/syntax_test/15: pass
-Done dartk-vm debug_x64 language/syntax_test/18: pass
-Done dartk-vm debug_x64 language/syntax_test/16: pass
-Done dartk-vm debug_x64 language/syntax_test/17: pass
-Done dartk-vm debug_x64 language/syntax_test/20: pass
-Done dartk-vm debug_x64 language/syntax_test/22: pass
-Done dartk-vm debug_x64 language/syntax_test/21: pass
-Done dartk-vm debug_x64 language/syntax_test/19: pass
-Done dartk-vm debug_x64 language/syntax_test/23: pass
-Done dartk-vm debug_x64 language/syntax_test/25: pass
-Done dartk-vm debug_x64 language/syntax_test/26: pass
-Done dartk-vm debug_x64 language/syntax_test/24: pass
-Done dartk-vm debug_x64 language/syntax_test/27: pass
-Done dartk-vm debug_x64 language/syntax_test/28: pass
-Done dartk-vm debug_x64 language/syntax_test/29: pass
-Done dartk-vm debug_x64 language/syntax_test/32: pass
-Done dartk-vm debug_x64 language/syntax_test/31: pass
-Done dartk-vm debug_x64 language/syntax_test/30: pass
-Done dartk-vm debug_x64 language/syntax_test/33: pass
-Done dartk-vm debug_x64 language/syntax_test/36: pass
-Done dartk-vm debug_x64 language/syntax_test/34: pass
-Done dartk-vm debug_x64 language/syntax_test/35: pass
-Done dartk-vm debug_x64 language/syntax_test/38: pass
-Done dartk-vm debug_x64 language/syntax_test/39: pass
-Done dartk-vm debug_x64 language/syntax_test/37: pass
-Done dartk-vm debug_x64 language/syntax_test/40: pass
-Done dartk-vm debug_x64 language/syntax_test/42: pass
-Done dartk-vm debug_x64 language/syntax_test/41: pass
-Done dartk-vm debug_x64 language/syntax_test/43: pass
-Done dartk-vm debug_x64 language/syntax_test/45: pass
-Done dartk-vm debug_x64 language/syntax_test/46: pass
-Done dartk-vm debug_x64 language/syntax_test/44: pass
-Done dartk-vm debug_x64 language/syntax_test/49: pass
-Done dartk-vm debug_x64 language/syntax_test/48: pass
-Done dartk-vm debug_x64 language/syntax_test/50: pass
-Done dartk-vm debug_x64 language/syntax_test/47: pass
-Done dartk-vm debug_x64 language/syntax_test/52: pass
-Done dartk-vm debug_x64 language/syntax_test/51: pass
-Done dartk-vm debug_x64 language/syntax_test/53: pass
-Done dartk-vm debug_x64 language/syntax_test/54: pass
-Done dartk-vm debug_x64 language/syntax_test/57: pass
-Done dartk-vm debug_x64 language/syntax_test/56: pass
-Done dartk-vm debug_x64 language/syntax_test/55: pass
-Done dartk-vm debug_x64 language/syntax_test/59: pass
-Done dartk-vm debug_x64 language/syntax_test/58: pass
-Done dartk-vm debug_x64 language/syntax_test/60: pass
-Done dartk-vm debug_x64 language/syntax_test/62: pass
-Done dartk-vm debug_x64 language/syntax_test/61: pass
-Done dartk-vm debug_x64 language/syntax_test/63: pass
-Done dartk-vm debug_x64 language/override_field_test/none: pass
-Done dartk-vm debug_x64 language/large_class_declaration_test: pass
-Done dartk-vm debug_x64 language/override_field_test/01: pass
-Done dartk-vm debug_x64 language/override_field_test/03: pass
-Done dartk-vm debug_x64 language/class_literal_test/none: pass
-Done dartk-vm debug_x64 language/class_literal_test/01: pass
-Done dartk-vm debug_x64 language/override_field_test/02: pass
-Done dartk-vm debug_x64 language/class_literal_test/02: pass
-Done dartk-vm debug_x64 language/class_literal_test/03: pass
-Done dartk-vm debug_x64 language/class_literal_test/04: pass
-Done dartk-vm debug_x64 language/class_literal_test/05: pass
-Done dartk-vm debug_x64 language/class_literal_test/06: pass
-Done dartk-vm debug_x64 language/class_literal_test/09: pass
-Done dartk-vm debug_x64 language/class_literal_test/08: pass
-Done dartk-vm debug_x64 language/class_literal_test/07: pass
-Done dartk-vm debug_x64 language/class_literal_test/10: pass
-Done dartk-vm debug_x64 language/class_literal_test/11: pass
-Done dartk-vm debug_x64 language/class_literal_test/12: pass
-Done dartk-vm debug_x64 language/class_literal_test/13: pass
-Done dartk-vm debug_x64 language/class_literal_test/14: pass
-Done dartk-vm debug_x64 language/class_literal_test/15: pass
-Done dartk-vm debug_x64 language/class_literal_test/17: pass
-Done dartk-vm debug_x64 language/class_literal_test/16: pass
-Done dartk-vm debug_x64 language/class_literal_test/18: pass
-Done dartk-vm debug_x64 language/class_literal_test/19: pass
-Done dartk-vm debug_x64 language/class_literal_test/20: pass
-Done dartk-vm debug_x64 language/class_literal_test/21: pass
-Done dartk-vm debug_x64 language/class_literal_test/22: pass
-Done dartk-vm debug_x64 language/class_literal_test/23: pass
-Done dartk-vm debug_x64 language/class_literal_test/24: pass
-Done dartk-vm debug_x64 language/class_literal_test/25: pass
-Done dartk-vm debug_x64 language/int2_test: pass
-Done dartk-vm debug_x64 language/rewrite_while_test: pass
-Done dartk-vm debug_x64 language/unhandled_exception_negative_test: pass
-Done dartk-vm debug_x64 language/operator_test: pass
-Done dartk-vm debug_x64 language/if_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential_test: pass
-Done dartk-vm debug_x64 language/map_literal6_test: pass
-Done dartk-vm debug_x64 language/inst_field_initializer1_negative_test: pass
-Done dartk-vm debug_x64 language/operations_on_non_num_operand_test: pass
-Done dartk-vm debug_x64 language/return_type_test: pass
-Done dartk-vm debug_x64 language/string_unicode4_negative_test: pass
-Done dartk-vm debug_x64 language/switch3_negative_test: pass
-Done dartk-vm debug_x64 language/method_override_test: pass
-Done dartk-vm debug_x64 language/private3_test: pass
-Done dartk-vm debug_x64 language/deopt_inlined_function_test: pass
-Done dartk-vm debug_x64 language/issue4157508_test: pass
-Done dartk-vm debug_x64 language/const_test: pass
-Done dartk-vm debug_x64 language/field6a_negative_test: pass
-Done dartk-vm debug_x64 language/string_interpolate_test: pass
-Done dartk-vm debug_x64 language/execute_finally1_test: pass
-Done dartk-vm debug_x64 language/method_override5_test: pass
-Done dartk-vm debug_x64 language/regress_18535_test: pass
-Done dartk-vm debug_x64 language/prefix18_negative_test: pass
-Done dartk-vm debug_x64 language/for_test: pass
-Done dartk-vm debug_x64 language/import_core_no_prefix_test: pass
-Done dartk-vm debug_x64 language/unicode_bom_test: pass
-Done dartk-vm debug_x64 language/optimized_string_charcodeat_test: pass
-Done dartk-vm debug_x64 language/map_literal_negative_test: pass
-Done dartk-vm debug_x64 language/private_member1_negative_test: pass
-Done dartk-vm debug_x64 language/native_test: pass
-Done dartk-vm debug_x64 language/switch_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_fixed2_test: pass
-Done dartk-vm debug_x64 language/regress_13462_1_test: pass
-Done dartk-vm debug_x64 language/generalized_void_syntax_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer5_test: pass
-Done dartk-vm debug_x64 language/getters_setters_type2_test: pass
-Done dartk-vm debug_x64 language/prefix_test: pass
-Done dartk-vm debug_x64 language/regress_29025_test: pass
-Done dartk-vm debug_x64 language/typecheck_multifield_declaration_test: pass
-Done dartk-vm debug_x64 language/type_variable_closure2_test: pass
-Done dartk-vm debug_x64 language/syncstar_yieldstar_test: pass
-Done dartk-vm debug_x64 language/issue15606_test/none: pass
-Done dartk-vm debug_x64 language/issue15606_test/01: pass
-Done dartk-vm debug_x64 language/list_literal1_test/none: pass
-Done dartk-vm debug_x64 language/list_literal1_test/01: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_positionals_test/none: pass
-Done dartk-vm debug_x64 language/mixin_super_constructor_positionals_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/none: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/02: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/03: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/04: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/05: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/06: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/01: pass
-Done dartk-vm debug_x64 language/call_constructor_on_unresolvable_class_test/07: pass
-Done dartk-vm debug_x64 language/instantiate_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/instantiate_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/none: pass
-Done dartk-vm debug_x64 language/enum_is_keyword_test/01: pass
-Done dartk-vm debug_x64 language/const_for_in_variable_test/02: pass
-Done dartk-vm debug_x64 language/import_private_test/01: pass
-Done dartk-vm debug_x64 language/enum_is_keyword_test/none: pass
-Done dartk-vm debug_x64 language/generic_field_mixin6_test/01: pass
-Done dartk-vm debug_x64 language/generic_field_mixin6_test/none: pass
-Done dartk-vm debug_x64 language/import_private_test/none: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_error_test/withtraceparameter: pass
-Done dartk-vm debug_x64 language/stacktrace_rethrow_error_test/none: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/none: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/01: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/02: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/04: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/03: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/05: pass
-Done dartk-vm debug_x64 language/static_parameter_test/01: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/07: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/06: pass
-Done dartk-vm debug_x64 language/static_parameter_test/03: pass
-Done dartk-vm debug_x64 language/static_parameter_test/02: pass
-Done dartk-vm debug_x64 language/if_null_precedence_test/08: pass
-Done dartk-vm debug_x64 language/static_parameter_test/04: pass
-Done dartk-vm debug_x64 language/static_parameter_test/none: pass
-Done dartk-vm debug_x64 language/static_parameter_test/06: pass
-Done dartk-vm debug_x64 language/static_parameter_test/05: pass
-Done dartk-vm debug_x64 language/static_parameter_test/07: pass
-Done dartk-vm debug_x64 language/static_parameter_test/09: pass
-Done dartk-vm debug_x64 language/static_parameter_test/08: pass
-Done dartk-vm debug_x64 language/static_parameter_test/10: pass
-Done dartk-vm debug_x64 language/static_parameter_test/11: pass
-Done dartk-vm debug_x64 language/static_parameter_test/12: pass
-Done dartk-vm debug_x64 language/nested_comments_test: pass
-Done dartk-vm debug_x64 language/regress_27659_test: pass
-Done dartk-vm debug_x64 language/runtime_type_function_test: pass
-Done dartk-vm debug_x64 language/issue12023_test: pass
-Done dartk-vm debug_x64 language/is_not_class2_test: pass
-Done dartk-vm debug_x64 language/inferrer_closure_test: pass
-Done dartk-vm debug_x64 language/static_const_field_test: pass
-Done dartk-vm debug_x64 language/ternary_test: pass
-Done dartk-vm debug_x64 language/third_test: pass
-Done dartk-vm debug_x64 language/function_subtype_cast2_test: pass
-Done dartk-vm debug_x64 language/implicit_super_constructor_call_test: pass
-Done dartk-vm debug_x64 language/local_function2_test: pass
-Done dartk-vm debug_x64 language/lazy_static4_test: pass
-Done dartk-vm debug_x64 language/top_level_func_test: pass
-Done dartk-vm debug_x64 language/regress_22822_test: pass
-Done dartk-vm debug_x64 language/regress_21998_2_test: pass
-Done dartk-vm debug_x64 language/string_interpolate2_negative_test: pass
-Done dartk-vm debug_x64 language/mixin_generic_test: pass
-Done dartk-vm debug_x64 language/super_getter_setter_test: pass
-Done dartk-vm debug_x64 language/map_literal_test: pass
-Done dartk-vm debug_x64 language/mixin_prefix_test: pass
-Done dartk-vm debug_x64 language/export_main_test: pass
-Done dartk-vm debug_x64 language/mixin_typedef_constructor_test: pass
-Done dartk-vm debug_x64 language/nan_identical_test: pass
-Done dartk-vm debug_x64 language/left_shift_test: pass
-Done dartk-vm debug_x64 language/interface_static_method_negative_test: pass
-Done dartk-vm debug_x64 language/function_subtype_optional1_test: pass
-Done dartk-vm debug_x64 language/mixin_regress_11398_test: pass
-Done dartk-vm debug_x64 language/checked_setter2_test: pass
-Done dartk-vm debug_x64 language/function_field_test: pass
-Done dartk-vm debug_x64 language/import_combinators_negative_test: pass
-Done dartk-vm debug_x64 language/param2_test: pass
-Done dartk-vm debug_x64 language/issue13673_test: pass
-Done dartk-vm debug_x64 language/parameter_initializer2_negative_test: pass
-Done dartk-vm debug_x64 language/setter_declaration2_negative_test: pass
-Done dartk-vm debug_x64 language/initializing_formal_scope_test: pass
-Done dartk-vm debug_x64 language/constructor_body_test: pass
-Done dartk-vm debug_x64 language/runtime_type_test: pass
-Done dartk-vm debug_x64 language/mixin_regress_13688_test: pass
-Done dartk-vm debug_x64 language/optimized_isempty_test: pass
-Done dartk-vm debug_x64 language/function_subtype_inline1_test: pass
-Done dartk-vm debug_x64 language/generic2_test: pass
-Done dartk-vm debug_x64 language/parameter_default_test/01: pass
-Done dartk-vm debug_x64 language/parameter_default_test/02: pass
-Done dartk-vm debug_x64 language/indirect_const_null_test: pass
-Done dartk-vm debug_x64 language/parameter_default_test/03: pass
-Done dartk-vm debug_x64 language/parameter_default_test/04: pass
-Done dartk-vm debug_x64 language/parameter_default_test/05: pass
-Done dartk-vm debug_x64 language/parameter_default_test/06: pass
-Done dartk-vm debug_x64 language/parameter_default_test/none: pass
-Done dartk-vm debug_x64 language/parameter_default_test/07: pass
-Done dartk-vm debug_x64 language/parameter_default_test/08: pass
-Done dartk-vm debug_x64 language/getters_setters_type_test/none: pass
-Done dartk-vm debug_x64 language/getters_setters_type_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/none: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/01: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/02: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/03: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/04: pass
-Done dartk-vm debug_x64 language/mixin_supertype_subclass2_test/05: pass
-Done dartk-vm debug_x64 language/final_super_field_set_test/01: pass
-Done dartk-vm debug_x64 language/function_type_alias6_test/00: pass
-Done dartk-vm debug_x64 language/main_not_a_function_test/none: pass
-Done dartk-vm debug_x64 language/final_super_field_set_test/none: pass
-Done dartk-vm debug_x64 language/check_method_override_test/none: pass
-Done dartk-vm debug_x64 language/check_method_override_test/01: pass
-Done dartk-vm debug_x64 language/check_method_override_test/02: pass
-Done dartk-vm debug_x64 language/function_type_alias6_test/none: pass
-Done dartk-vm debug_x64 language/factory6_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/01: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/none: pass
-Done dartk-vm debug_x64 language/factory6_test/00: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/02: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/03: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/04: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/05: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/07: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/09: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/06: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/08: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/11: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/12: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/10: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/13: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/17: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/15: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/16: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/14: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/20: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/19: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/18: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/21: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/22: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/23: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/25: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/26: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/24: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/27: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/28: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/29: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/30: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/31: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/32: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/35: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/34: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/33: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/36: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/37: pass
-Done dartk-vm debug_x64 language/internal_library_test/01: pass
-Done dartk-vm debug_x64 language/internal_library_test/02: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/38: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/39: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/40: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/42: pass
-Done dartk-vm debug_x64 language/if_null_assignment_static_test/41: pass
-Done dartk-vm debug_x64 language/internal_library_test/none: pass
-Done dartk-vm debug_x64 language/const_map2_test/none: pass
-Done dartk-vm debug_x64 language/const_map2_test/00: pass
-Done dartk-vm debug_x64 language/dynamic_prefix_core_test/none: pass
-Done dartk-vm debug_x64 language/const_map_test: pass
-Done dartk-vm debug_x64 language/dynamic_prefix_core_test/01: pass
-Done dartk-vm debug_x64 language/library1_test: pass
-Done dartk-vm debug_x64 language/regress_24567_test: pass
-Done dartk-vm debug_x64 language/infinity_test: pass
-Done dartk-vm debug_x64 language/default_init_test: pass
-Done dartk-vm debug_x64 language/interceptor5_test: pass
-Done dartk-vm debug_x64 language/constructor7_test: pass
-Done dartk-vm debug_x64 language/mixin_issue10216_test: pass
-Done dartk-vm debug_x64 language/regress_30121_test: pass
-Done dartk-vm debug_x64 language/lazy_static2_test: pass
-Done dartk-vm debug_x64 language/super_operator_index5_test: pass
-Done dartk-vm debug_x64 language/closure_in_initializer2_test: pass
-Done dartk-vm debug_x64 language/deferred_function_type_test: pass
-Done dartk-vm debug_x64 language/f_bounded_quantification5_test: pass
-Done dartk-vm debug_x64 language/continue_test: pass
-Done dartk-vm debug_x64 language/issue22800_test: pass
-Done dartk-vm debug_x64 language/mixin_issue10216_2_test: pass
-Done dartk-vm debug_x64 language/final_field_initialization_order_test: pass
-Done dartk-vm debug_x64 language/do_while4_test: pass
-Done dartk-vm debug_x64 language/issue14242_test: pass
-Done dartk-vm debug_x64 language/prefix_new_test: pass
-Done dartk-vm debug_x64 language/unqual_name_test: pass
-Done dartk-vm debug_x64 language/logical_expression_test: pass
-Done dartk-vm debug_x64 language/function_malformed_result_type_test: pass
-Done dartk-vm debug_x64 language/double_to_string_as_exponential3_test: pass
-Done dartk-vm debug_x64 language/generic_closure_test: pass
-Done dartk-vm debug_x64 language/generics_test: pass
-Done dartk-vm debug_x64 language/interceptor2_test: pass
-Done dartk-vm debug_x64 language/extend_type_parameter_negative_test: pass
-Done dartk-vm debug_x64 language/regress_27957_test: pass
-Done dartk-vm debug_x64 language/deferred_shared_and_unshared_classes_test: pass
-Done dartk-vm debug_x64 language/type_variable_function_type_test: pass
-Done dartk-vm debug_x64 language/method_override4_test: pass
-Done dartk-vm debug_x64 language/rewrite_conditional_test: pass
-Done dartk-vm debug_x64 language/default_factory3_test: pass
-Done dartk-vm debug_x64 language/issue14014_test: pass
-Done dartk-vm debug_x64 language/try_catch_optimized5_test: pass
-Done dartk-vm debug_x64 language/prefix12_test: pass
-Done dartk-vm debug_x64 language/issue15720_test: pass
-Done dartk-vm debug_x64 language/await_exceptions_test: pass
-Done dartk-vm debug_x64 language/inferrer_constructor2_test: pass
-Done dartk-vm debug_x64 language/generic_constructor_mixin2_test: pass
-Done dartk-vm debug_x64 language/cyclic_type2_test: pass
-Done dartk-vm debug_x64 language/larger_implicit_getter_test: pass
-Done dartk-vm debug_x64 language/await_exceptions_test: pass
-Done dartk-vm debug_x64 language/constructor_name_test/01: pass
-Done dartk-vm debug_x64 language/constructor_name_test/none: pass
-Done dartk-vm debug_x64 language/constructor_name_test/02: pass
-Done dartk-vm debug_x64 language/constructor_name_test/03: pass
-Done dartk-vm debug_x64 language/number_identity2_test: pass
-Done dartk-vm debug_x64 language/string_interpolation4_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method2_test/01: pass
-Done dartk-vm debug_x64 language/super_no_such_method2_test/none: pass
-Done dartk-vm debug_x64 language/string_interpolation4_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope1_test/none: pass
-Done dartk-vm debug_x64 language/metadata_scope1_test/01: pass
-Done dartk-vm debug_x64 language/call_type_literal_test/none: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/none: pass
-Done dartk-vm debug_x64 language/call_type_literal_test/01: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/02: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/01: pass
-Done dartk-vm debug_x64 language/wrong_number_type_arguments_test/00: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/none: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/02: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/04: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/03: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/05: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/06: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/07: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/08: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/21: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/22: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/24: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/23: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/25: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/26: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/27: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/28: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/29: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/30: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/41: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/31: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/42: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/43: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/44: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/45: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/46: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/47: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/48: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/49: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/50: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/51: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/52: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/53: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/54: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/09: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/10: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/11: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/32: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/01: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/33a: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/33: pass
-Done dartk-vm debug_x64 language/override_inheritance_field_test/34: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/02: pass
-Done dartk-vm debug_x64 language/class_cycle2_test/none: pass
-Done dartk-vm debug_x64 language/private_access_test/none: pass
-Done dartk-vm debug_x64 language/private_access_test/01: pass
-Done dartk-vm debug_x64 language/private_access_test/04: pass
-Done dartk-vm debug_x64 language/private_access_test/03: pass
-Done dartk-vm debug_x64 language/private_access_test/02: pass
-Done dartk-vm debug_x64 language/private_access_test/05: pass
-Done dartk-vm debug_x64 language/private_access_test/06: pass
-Done dartk-vm debug_x64 language/static_postfix_operator_test: pass
-Done dartk-vm debug_x64 language/bailout_container_type_test: pass
-Done dartk-vm debug_x64 language/gvn_test: pass
-Done dartk-vm debug_x64 language/regress_23408_test: pass
-Done dartk-vm debug_x64 language/prefix15_test: pass
-Done dartk-vm debug_x64 language/await_for_test: pass
-Done dartk-vm debug_x64 language/string_test: pass
-Done dartk-vm debug_x64 language/named_argument_in_const_creation_test: pass
-Done dartk-vm debug_x64 language/async_this_bound_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_test: pass
-Done dartk-vm debug_x64 language/inheritance_chain_test: pass
-Done dartk-vm debug_x64 language/call_closurization_test: pass
-Done dartk-vm debug_x64 language/function_subtype_not2_test: pass
-Done dartk-vm debug_x64 language/new_statement_test: pass
-Done dartk-vm debug_x64 language/export_not_shadowed_by_prefix_test: pass
-Done dartk-vm debug_x64 language/mixin_field_test: pass
-Done dartk-vm debug_x64 language/duplicate_interface_test: pass
-Done dartk-vm debug_x64 language/reexport_core_test: pass
-Done dartk-vm debug_x64 language/no_such_constructor2_test: pass
-Done dartk-vm debug_x64 language/type_variable_typedef_test: pass
-Done dartk-vm debug_x64 language/function_getter_test: pass
-Done dartk-vm debug_x64 language/number_constant_folding1_test: pass
-Done dartk-vm debug_x64 language/deopt_no_feedback_test: pass
-Done dartk-vm debug_x64 language/closure_type_variables_test: pass
-Done dartk-vm debug_x64 language/issue10783_test: pass
-Done dartk-vm debug_x64 language/stack_trace_test: pass
-Done dartk-vm debug_x64 language/try_finally_regress_25654_test: pass
-Done dartk-vm debug_x64 language/mixin_override_regression_test: pass
-Done dartk-vm debug_x64 language/regress_25389_test: pass
-Done dartk-vm debug_x64 language/mixin_naming_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_type_arguments_test: pass
-Done dartk-vm debug_x64 language/super_inferrer_test: pass
-Done dartk-vm debug_x64 language/field_type_check_test/none: pass
-Done dartk-vm debug_x64 language/field_type_check_test/01: pass
-Done dartk-vm debug_x64 language/regress_21793_test/01: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/none: pass
-Done dartk-vm debug_x64 language/regress_21793_test/none: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/01: pass
-Done dartk-vm debug_x64 language/unresolved_default_constructor_test/none: pass
-Done dartk-vm debug_x64 language/checked_setter3_test/02: pass
-Done dartk-vm debug_x64 language/unresolved_default_constructor_test/01: pass
-Done dartk-vm debug_x64 language/regress_23038_test/01: pass
-Done dartk-vm debug_x64 language/regress_23038_test/none: pass
-Done dartk-vm debug_x64 language/black_listed_test/01b: pass
-Done dartk-vm debug_x64 language/black_listed_test/01a: pass
-Done dartk-vm debug_x64 language/black_listed_test/01c: pass
-Done dartk-vm debug_x64 language/super_no_such_method3_test/01: pass
-Done dartk-vm debug_x64 language/black_listed_test/none: pass
-Done dartk-vm debug_x64 language/super_no_such_method3_test/none: pass
-Done dartk-vm debug_x64 language/black_listed_test/02a: pass
-Done dartk-vm debug_x64 language/black_listed_test/02b: pass
-Done dartk-vm debug_x64 language/black_listed_test/03a: pass
-Done dartk-vm debug_x64 language/black_listed_test/02c: pass
-Done dartk-vm debug_x64 language/black_listed_test/03b: pass
-Done dartk-vm debug_x64 language/black_listed_test/03c: pass
-Done dartk-vm debug_x64 language/black_listed_test/04a: pass
-Done dartk-vm debug_x64 language/black_listed_test/04b: pass
-Done dartk-vm debug_x64 language/black_listed_test/04c: pass
-Done dartk-vm debug_x64 language/black_listed_test/05b: pass
-Done dartk-vm debug_x64 language/black_listed_test/05a: pass
-Done dartk-vm debug_x64 language/black_listed_test/05c: pass
-Done dartk-vm debug_x64 language/black_listed_test/06a: pass
-Done dartk-vm debug_x64 language/black_listed_test/06c: pass
-Done dartk-vm debug_x64 language/black_listed_test/06b: pass
-Done dartk-vm debug_x64 language/black_listed_test/07a: pass
-Done dartk-vm debug_x64 language/black_listed_test/07b: pass
-Done dartk-vm debug_x64 language/black_listed_test/08a: pass
-Done dartk-vm debug_x64 language/black_listed_test/07c: pass
-Done dartk-vm debug_x64 language/black_listed_test/08c: pass
-Done dartk-vm debug_x64 language/black_listed_test/08b: pass
-Done dartk-vm debug_x64 language/black_listed_test/09a: pass
-Done dartk-vm debug_x64 language/black_listed_test/09c: pass
-Done dartk-vm debug_x64 language/black_listed_test/09b: pass
-Done dartk-vm debug_x64 language/black_listed_test/10a: pass
-Done dartk-vm debug_x64 language/black_listed_test/10b: pass
-Done dartk-vm debug_x64 language/black_listed_test/10c: pass
-Done dartk-vm debug_x64 language/black_listed_test/13a: pass
-Done dartk-vm debug_x64 language/black_listed_test/13b: pass
-Done dartk-vm debug_x64 language/black_listed_test/13c: pass
-Done dartk-vm debug_x64 language/black_listed_test/14a: pass
-Done dartk-vm debug_x64 language/black_listed_test/14b: pass
-Done dartk-vm debug_x64 language/black_listed_test/14c: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/none: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/03: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/01: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/02: pass
-Done dartk-vm debug_x64 language/cyclic_type_variable_test/04: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/01: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/none: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/02: pass
-Done dartk-vm debug_x64 language/async_test/constructor2: pass
-Done dartk-vm debug_x64 language/generic_method_types_test/03: pass
-Done dartk-vm debug_x64 language/async_test/constructor3: pass
-Done dartk-vm debug_x64 language/type_check_const_function_typedef2_test/none: pass
-Done dartk-vm debug_x64 language/async_test/none: pass
-Done dartk-vm debug_x64 language/type_check_const_function_typedef2_test/00: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch2: pass
-Done dartk-vm debug_x64 language/async_test/constructor4: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch3: pass
-Done dartk-vm debug_x64 language/async_test/setter1: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch4: pass
-Done dartk-vm debug_x64 language/string_interpolate1_negative_test: pass
-Done dartk-vm debug_x64 language/async_test/type-mismatch1: pass
-Done dartk-vm debug_x64 language/issue18628_2_test/none: pass
-Done dartk-vm debug_x64 language/issue18628_2_test/01: pass
-Done dartk-vm debug_x64 language/malformed2_test/00: pass
-Done dartk-vm debug_x64 language/malformed2_test/01: pass
-Done dartk-vm debug_x64 language/malformed2_test/none: pass
-Done dartk-vm debug_x64 language/constructor6_test: pass
-Done dartk-vm debug_x64 language/rewrite_if_return_test: pass
-Done dartk-vm debug_x64 language/no_such_method_test: pass
-Done dartk-vm debug_x64 language/config_import_corelib_test: pass
-Done dartk-vm debug_x64 language/generic_native_test: pass
-Done dartk-vm debug_x64 language/function_subtype_factory1_test: pass
-Done dartk-vm debug_x64 language/named_parameters_with_object_property_names_test: pass
-Done dartk-vm debug_x64 language/comparison_test: pass
-Done dartk-vm debug_x64 language/param1_test: pass
-Done dartk-vm debug_x64 language/named_parameters4_test: pass
-Done dartk-vm debug_x64 language/null_method_test: pass
-Done dartk-vm debug_x64 language/string_interpolation_and_buffer_test: pass
-Done dartk-vm debug_x64 language/type_conversion_ssa_test: pass
-Done dartk-vm debug_x64 language/logical_expression3_test: pass
-Done dartk-vm debug_x64 language/loop_exchange2_test: pass
-Done dartk-vm debug_x64 language/const_locals_test: pass
-Done dartk-vm debug_x64 language/regress_25122_test: pass
-Done dartk-vm debug_x64 language/param_test: pass
-Done dartk-vm debug_x64 language/closures_initializer2_test: pass
-Done dartk-vm debug_x64 language/private_mixin_exception_throw_test: pass
-Done dartk-vm debug_x64 language/string_interpolate2_test: pass
-Done dartk-vm debug_x64 language/savannah_test: pass
-Done dartk-vm debug_x64 language/generic_instanceof3_test: pass
-Done dartk-vm debug_x64 language/super_abstract_method_test: pass
-Done dartk-vm debug_x64 language/mixin_extends_is_test: pass
-Done dartk-vm debug_x64 language/minify_closure_variable_collision_test: pass
-Done dartk-vm debug_x64 language/factory_arrow_test: pass
-Done dartk-vm debug_x64 language/inference_captured_variable_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant_g_test: pass
-Done dartk-vm debug_x64 language/list_test: pass
-Done dartk-vm debug_x64 language/map_test: pass
-Done dartk-vm debug_x64 language/range_analysis_test: pass
-Done dartk-vm debug_x64 language/issue3806_test: pass
-Done dartk-vm debug_x64 language/mixin_mixin_bound2_test: pass
-Done dartk-vm debug_x64 language/instanceof_optimized_test: pass
-Done dartk-vm debug_x64 language/issue23244_test: pass
-Done dartk-vm debug_x64 language/const_global_test: pass
-Done dartk-vm debug_x64 language/try_catch5_test: pass
-Done dartk-vm debug_x64 language/do_while3_test: pass
-Done dartk-vm debug_x64 language/import_collection_no_prefix_test: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/none: pass
-Done dartk-vm debug_x64 language/execute_finally11_test: pass
-Done dartk-vm debug_x64 language/regress_26948_test: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/01: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/02: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/06: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/05: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/08: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/07: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/09: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/10: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/03: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/11: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/01: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/02: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/04: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/12: pass
-Done dartk-vm debug_x64 language/type_promotion_more_specific_test/13: pass
-Done dartk-vm debug_x64 language/unsupported_operators_test/none: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/01: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/03: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/02: pass
-Done dartk-vm debug_x64 language/map_literal1_test/01: pass
-Done dartk-vm debug_x64 language/map_literal1_test/none: pass
-Done dartk-vm debug_x64 language/constructor_named_arguments_test/none: pass
-Done dartk-vm debug_x64 language/constructor_named_arguments_test/01: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/none: pass
-Done dartk-vm debug_x64 language/getter_parameters_test/04: pass
-Done dartk-vm debug_x64 language/constructor_redirect_test/none: pass
-Done dartk-vm debug_x64 language/constructor_redirect_test/01: pass
-Done dartk-vm debug_x64 language/proxy2_test/01: pass
-Done dartk-vm debug_x64 language/proxy2_test/none: pass
-Done dartk-vm debug_x64 language/proxy2_test/03: pass
-Done dartk-vm debug_x64 language/proxy2_test/02: pass
-Done dartk-vm debug_x64 language/proxy2_test/04: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/none: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/01: pass
-Done dartk-vm debug_x64 language/getter_override_test/00: pass
-Done dartk-vm debug_x64 language/const_evaluation_test/none: pass
-Done dartk-vm debug_x64 language/if_null_evaluation_order_test/02: pass
-Done dartk-vm debug_x64 language/getter_override_test/none: pass
-Done dartk-vm debug_x64 language/const_evaluation_test/01: pass
-Done dartk-vm debug_x64 language/getter_override_test/02: pass
-Done dartk-vm debug_x64 language/getter_override_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation5_test/01: pass
-Done dartk-vm debug_x64 language/string_interpolation5_test/none: pass
-Done dartk-vm debug_x64 language/getter_override_test/03: pass
-Done dartk-vm debug_x64 language/setter3_test/02: pass
-Done dartk-vm debug_x64 language/setter3_test/none: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/02: pass
-Done dartk-vm debug_x64 language/setter3_test/01: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/none: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/01: pass
-Done dartk-vm debug_x64 language/generic_metadata_test/03: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix3_test/01: pass
-Done dartk-vm debug_x64 language/list_literal2_negative_test: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix3_test/none: pass
-Done dartk-vm debug_x64 language/override_field_method4_negative_test: pass
-Done dartk-vm debug_x64 language/rewrite_logical_test: pass
-Done dartk-vm debug_x64 language/function_subtype_local0_test: pass
-Done dartk-vm debug_x64 language/inline_getter_test: pass
-Done dartk-vm debug_x64 language/compile_time_constant2_test: pass
-Done dartk-vm debug_x64 language/named_parameters_passing_falsy_test: pass
-Done dartk-vm debug_x64 language/mixin_proto_test: pass
-Done dartk-vm debug_x64 language/issue11724_test: pass
-Done dartk-vm debug_x64 language/instance_method2_negative_test: pass
-Done dartk-vm debug_x64 language/constant_locals_test/01: pass
-Done dartk-vm debug_x64 language/await_nonfuture_test: pass
-Done dartk-vm debug_x64 language/regress_r24720_test: pass
-Done dartk-vm debug_x64 language/generic_field_mixin4_test: pass
-Done dartk-vm debug_x64 language/regress_14348_test: pass
-Done dartk-vm debug_x64 language/constant_locals_test/02: pass
-Done dartk-vm debug_x64 language/constant_locals_test/03: pass
-Done dartk-vm debug_x64 language/constant_locals_test/none: pass
-Done dartk-vm debug_x64 language/constant_locals_test/04: pass
-Done dartk-vm debug_x64 language/constant_locals_test/05: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/none: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/02: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/01: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/05: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/04: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/06: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/03: pass
-Done dartk-vm debug_x64 language/super_operator_index_test/07: pass
-Done dartk-vm debug_x64 language/instanceof4_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/12: pass
-Done dartk-vm debug_x64 language/instanceof4_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/14: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/16: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/15: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/17: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/10: pass
-Done dartk-vm debug_x64 language/conditional_property_access_test/11: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/none: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/extends: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/implements: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/mixin: pass
-Done dartk-vm debug_x64 language/deferred_inheritance_constraints_test/redirecting_constructor: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/none: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/17: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/02: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/03: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/04: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/18: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/19: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/20: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/21: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/05: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/22: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/06: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/23: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/24: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/07: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/08: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/25: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/26: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/27: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/09: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/28: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/10: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/29: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/30: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/11: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/12: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/31: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/32: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/33: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/34: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/13: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/14: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/35: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/36: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/15: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/37: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/16: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/39: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/01: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/38: pass
-Done dartk-vm debug_x64 language/conditional_property_increment_decrement_test/40: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/02: pass
-Done dartk-vm debug_x64 language/prefix_unqualified_invocation_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/none: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/01: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/03: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/04: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/02: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/05: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/06: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/07: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/09: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/08: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/10: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/11: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/12: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/15: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/13: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/29: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/14: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/30: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/18: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/16: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/17: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/19: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/20: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/22: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/21: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/23: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/24: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/27: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/26: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/25: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/31: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/28: pass
-Done dartk-vm debug_x64 language/if_null_assignment_behavior_test/32: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/none: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix2_test/01: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/02: pass
-Done dartk-vm debug_x64 language/deferred_duplicate_prefix2_test/none: pass
-Done dartk-vm debug_x64 language/typevariable_substitution2_test/01: pass
-Done dartk-vm debug_x64 language_2/async_star_no_cancel_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_prefixed2_test: pass
-Done dartk-vm debug_x64 language_2/and_operation_on_non_integer_operand_test: pass
-Done dartk-vm debug_x64 language_2/abstract_beats_arguments_test: pass
-Done dartk-vm debug_x64 language_2/async_and_or_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_type_test_or_cast_test: pass
-Done dartk-vm debug_x64 language_2/async_cascade_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_type_test_or_cast_test: pass
-Done dartk-vm debug_x64 language_2/async_backwards_compatibility_1_test: pass
-Done dartk-vm debug_x64 language_2/async_regression_23058_test: pass
-Done dartk-vm debug_x64 language_2/async_control_structures_test: pass
-Done dartk-vm debug_x64 language_2/aborting_switch_case_test: pass
-Done dartk-vm debug_x64 language_2/async_await_foreign_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_fisk_test: pass
-Done dartk-vm debug_x64 language_2/assert_with_message_test: pass
-Done dartk-vm debug_x64 language_2/assert_assignable_type_test: pass
-Done dartk-vm debug_x64 language_2/async_star_take_reyield_test: pass
-Done dartk-vm debug_x64 language_2/async_star_cancel_while_paused_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_prefixed_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_2238_test: pass
-Done dartk-vm debug_x64 language_2/assign_instance_method_test: pass
-Done dartk-vm debug_x64 language_2/async_break_in_finally_test: pass
-Done dartk-vm debug_x64 language_2/async_finally_rethrow_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_test: pass
-Done dartk-vm debug_x64 language_2/async_star_pause_test: pass
-Done dartk-vm debug_x64 language_2/async_backwards_compatibility_2_test: pass
-Done dartk-vm debug_x64 language_2/async_rethrow_test: pass
-Done dartk-vm debug_x64 language_2/async_call_test: pass
-Done dartk-vm debug_x64 language_2/allocate_test: pass
-Done dartk-vm debug_x64 language_2/ackermann_test: pass
-Done dartk-vm debug_x64 language_2/assertion_test: pass
-Done dartk-vm debug_x64 language_2/allocation_sinking_inlining_test: pass
-Done dartk-vm debug_x64 language_2/abstract_getter2_test: pass
-Done dartk-vm debug_x64 language_2/assign_op_test: pass
-Done dartk-vm debug_x64 language_2/async_star_await_pauses_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_smi_overflow_test: pass
-Done dartk-vm debug_x64 language_2/assign_top_method_test: pass
-Done dartk-vm debug_x64 language_2/allocate_large_object_test: pass
-Done dartk-vm debug_x64 language_2/async_await_catch_regression_test: pass
-Done dartk-vm debug_x64 language_2/abstract_object_method_test: pass
-Done dartk-vm debug_x64 language_2/abstract_method_test: pass
-Done dartk-vm debug_x64 language_2/async_star_no_cancel2_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_import2_test: pass
-Done dartk-vm debug_x64 language_2/arithmetic_canonicalization_test: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error_test/01: pass
-Done dartk-vm debug_x64 language_2/adjacent_const_string_literals_test: pass
-Done dartk-vm debug_x64 language_2/async_star_cancel_and_throw_in_finally_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_export_test: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/02: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/03: pass
-Done dartk-vm debug_x64 language_2/assign_to_type_test/04: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/none: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/01: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_init: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_condition: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_update: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/02: pass
-Done dartk-vm debug_x64 language_2/async_continue_label_test/await_in_body: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/none: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/03: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/11: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/12: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/13: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/21: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/22: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/23: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/32: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/31: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/33: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/41: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/42: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/43: pass
-Done dartk-vm debug_x64 language_2/assignable_expression_test/50: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/none: pass
-Done dartk-vm debug_x64 language_2/generic_methods_generic_function_result_test/none: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/02: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/03: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/04: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/05: pass
-Done dartk-vm debug_x64 language_2/generic_methods_generic_function_result_test/01: pass
-Done dartk-vm debug_x64 language_2/assign_static_type_test/06: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc01: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc03: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc04: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc05: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc06: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc07: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc08: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc09: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc02: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc10: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_error2_test/cc11: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/01: pass
-Done dartk-vm debug_x64 language_2/abstract_factory_constructor_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_factory_constructor_test/00: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_syntax_test/00: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_error_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_error_test/01: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/none: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a03b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a04c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05h: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a06b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a05e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a07b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a08b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a11c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a12g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a13c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a14c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b00c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e1: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/a15c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e4: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e2: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e5: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e3: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e6: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e7: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e8: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/e9: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b06b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b10b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12e: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b11d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12f: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b12g: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b13c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15d: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b14c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/b15c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c11a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c11b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/c10a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d04b: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d01a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d02a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d03a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d04a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d07a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d06a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d05a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08b: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_test: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d08c: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d09a: pass
-Done dartk-vm debug_x64 language_2/async_await_syntax_test/d10a: pass
-Done dartk-vm debug_x64 language_2/assert_message_test: pass
-Done dartk-vm debug_x64 language_2/accessor_conflict_export2_test: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/none: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/01: pass
-Done dartk-vm debug_x64 language_2/assert_trailing_comma_test/02: pass
-Done dartk-vm debug_x64 language_2/adjacent_string_literals_test: pass
-Done dartk-vm debug_x64 language_2/async_star_regression_23116_test: pass
-Done dartk-vm debug_x64 language_2/async_star_stream_take_test: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/1: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/2: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/3: pass
-Done dartk-vm debug_x64 language_2/abstract_getter_test/none: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/4: pass
-Done dartk-vm debug_x64 language_2/abstract_getter_test/01: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/5: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/none: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/6: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/7: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/9: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/8: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/10: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/11: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/12: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/13: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/14: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/15: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/16: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/18: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/17: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/19: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/20: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/21: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/23: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/22: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/25: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/26: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/24: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/27: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/29: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/28: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/30: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/31: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/32: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/33: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/34: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/36: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/35: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/38: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/37: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/39: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/41: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/40: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/42: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/44: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/43: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/45: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/46: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/47: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/48: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/49: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/50: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/51: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/53: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/52: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/54: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/55: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/56: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/58: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/57: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/60: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/59: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/61: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/62: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/63: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/64: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/65: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/66: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/68: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/69: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/67: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/70: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/71: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/72: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/73: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/74: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/75: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/77: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/76: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/78: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/80: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/81: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/79: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/83: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/82: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/85: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/84: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/86: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/88: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/87: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/89: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/90: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/91: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/93: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/92: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/94: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/95: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/97: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/96: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/98: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/99: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/100: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/101: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/102: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/104: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/103: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/105: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/107: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/106: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/109: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/108: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/110: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/112: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/111: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/114: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/113: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/115: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/116: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/118: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/117: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/120: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/119: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/123: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/124: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/122: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/121: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/125: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/126: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/127: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/128: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/130: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/129: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/132: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/131: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/133: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/134: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/135: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/137: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/136: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/138: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/140: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/139: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/141: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/142: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/143: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/145: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/146: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/148: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/144: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/149: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/147: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/150: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/151: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/152: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/155: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/153: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/154: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/156: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/157: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/158: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/159: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/160: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/161: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/163: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/165: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/164: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/162: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/166: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/167: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/168: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/170: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/169: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/173: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/171: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/172: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/174: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/175: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/178: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/176: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/179: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/181: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/180: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/177: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/182: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/183: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/184: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/185: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/186: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/188: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/190: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/189: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/187: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/191: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/193: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/192: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/195: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/196: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/194: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/197: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/198: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/199: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/201: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/200: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/204: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/205: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/203: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/202: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/206: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/207: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/209: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/208: pass
-Done dartk-vm debug_x64 language_2/arg_param_trailing_comma_test/210: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/01: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/03: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/none: pass
-Done dartk-vm debug_x64 language_2/async_or_generator_return_type_stacktrace_test/02: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/none: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/wrongTypeParameter: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/return_value_sync_star: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/tooManyTypeParameters: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/wrongReturnType: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_test/none: pass
-Done dartk-vm debug_x64 language_2/assertion_initializer_const_function_test/01: pass
-Done dartk-vm debug_x64 language_2/async_return_types_test/nestedFuture: pass
-Done dartk-vm debug_x64 language_2/abstract_exact_selector_test/none: pass
-Done dartk-vm debug_x64 language_2/abstract_exact_selector_test/01: pass
-Done dartk-vm debug_x64 lib/async/stack_trace15_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors25_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer3_test: pass
-Done dartk-vm debug_x64 lib/async/zone_future_schedule_microtask_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask1_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned1_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace02_test: pass
-Done dartk-vm debug_x64 lib/async/future_timeout_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformer_from_handlers_test: pass
-Done dartk-vm debug_x64 lib/async/zone_root_bind_test: pass
-Done dartk-vm debug_x64 lib/async/future_foreach_test: pass
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-Done dartk-vm debug_x64 lib/async/stream_state_test: pass
-Done dartk-vm debug_x64 lib/async/stream_iterator_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace14_test: pass
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-Done dartk-vm debug_x64 lib/async/catch_errors5_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace17_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace13_test: pass
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-Done dartk-vm debug_x64 lib/async/stream_distinct_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel1_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask4_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic5_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned4_test: pass
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-Done dartk-vm debug_x64 lib/async/schedule_microtask3_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_callback_unary_test: pass
-Done dartk-vm debug_x64 lib/async/timer_regress22626_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors27_test: pass
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-Done dartk-vm debug_x64 lib/async/stream_last_where_test: pass
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-Done dartk-vm debug_x64 lib/async/stream_controller_test: pass
-Done dartk-vm debug_x64 lib/async/zone_debug_test: pass
-Done dartk-vm debug_x64 lib/async/zone_create_timer2_test: pass
-Done dartk-vm debug_x64 lib/async/multiple_timer_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_guarded_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace20_test: pass
-Done dartk-vm debug_x64 lib/async/stream_take_test: pass
-Done dartk-vm debug_x64 lib/async/stream_from_iterable_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors16_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace11_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors3_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace10_test: pass
-Done dartk-vm debug_x64 lib/async/timer_isActive_test: pass
-Done dartk-vm debug_x64 lib/async/stream_empty_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors2_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain2_test: pass
-Done dartk-vm debug_x64 lib/async/zone_empty_description2_test: pass
-Done dartk-vm debug_x64 lib/async/stream_event_transformed_test: pass
-Done dartk-vm debug_x64 lib/async/zone_error_callback_test: pass
-Done dartk-vm debug_x64 lib/async/wait_for_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_only_in_async_test/00: pass
-Done dartk-vm debug_x64 lib/async/future_or_only_in_async_test/none: pass
-Done dartk-vm debug_x64 lib/async/async_await_zones_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace04_test: pass
-Done dartk-vm debug_x64 lib/async/stream_timeout_test: pass
-Done dartk-vm debug_x64 lib/async/stream_first_where_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_test: pass
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-Done dartk-vm debug_x64 lib/async/catch_errors15_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors4_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace07_test: pass
-Done dartk-vm debug_x64 lib/async/zone_run_unary_test: pass
-Done dartk-vm debug_x64 lib/async/schedule_microtask5_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors6_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace05_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_test: pass
-Done dartk-vm debug_x64 lib/async/zone_create_periodic_timer_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transform_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace24_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer2_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_non_strong_test: pass
-Done dartk-vm debug_x64 lib/async/stream_subscription_as_future_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain4_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors24_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformer_test: pass
-Done dartk-vm debug_x64 lib/async/zone_fork_test: pass
-Done dartk-vm debug_x64 lib/async/first_regression_test: pass
-Done dartk-vm debug_x64 lib/async/zone_bind_callback_test: pass
-Done dartk-vm debug_x64 lib/async/future_value_chain3_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask2_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors7_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors11_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors18_test: pass
-Done dartk-vm debug_x64 lib/async/stream_state_nonzero_timer_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors22_test: pass
-Done dartk-vm debug_x64 lib/async/stream_listen_zone_test: pass
-Done dartk-vm debug_x64 lib/async/stream_iterator_double_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/stream_subscription_cancel_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace12_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask5_test: pass
-Done dartk-vm debug_x64 lib/async/future_microtask_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors12_test: pass
-Done dartk-vm debug_x64 lib/async/zone_value_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace18_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace01_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned8_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace03_test: pass
-Done dartk-vm debug_x64 lib/async/stream_join_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors20_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_strong_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_print1_test: pass
-Done dartk-vm debug_x64 lib/async/async_await_sync_completer_test: pass
-Done dartk-vm debug_x64 lib/async/stream_single_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors19_test: pass
-Done dartk-vm debug_x64 lib/async/zone_create_timer_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned7_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace09_test: pass
-Done dartk-vm debug_x64 lib/async/stream_view_test: pass
-Done dartk-vm debug_x64 lib/async/future_delayed_error_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors26_test: pass
-Done dartk-vm debug_x64 lib/async/future_constructor2_test: pass
-Done dartk-vm debug_x64 lib/async/timer_repeat_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned6_test/01: pass
-Done dartk-vm debug_x64 lib/async/run_zoned6_test/none: pass
-Done dartk-vm debug_x64 lib/async/run_zoned9_test/none: pass
-Done dartk-vm debug_x64 lib/async/run_zoned9_test/01: pass
-Done dartk-vm debug_x64 lib/async/future_test/none: pass
-Done dartk-vm debug_x64 lib/async/future_test/01: pass
-Done dartk-vm debug_x64 lib/async/stream_from_futures_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors17_test: pass
-Done dartk-vm debug_x64 lib/async/run_zoned5_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace19_test: pass
-Done dartk-vm debug_x64 lib/async/zone_register_callback_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace22_test: pass
-Done dartk-vm debug_x64 lib/async/future_constructor_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic6_test: pass
-Done dartk-vm debug_x64 lib/async/futures_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors23_test: pass
-Done dartk-vm debug_x64 lib/async/stream_controller_async_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic3_test: pass
-Done dartk-vm debug_x64 lib/async/slow_consumer_test: pass
-Done dartk-vm debug_x64 lib/async/zone_empty_description_test: pass
-Done dartk-vm debug_x64 lib/async/timer_cancel2_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace08_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors13_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors8_test: pass
-Done dartk-vm debug_x64 lib/async/stream_single_to_multi_subscriber_test: pass
-Done dartk-vm debug_x64 lib/async/stream_transformation_broadcast_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace23_test: pass
-Done dartk-vm debug_x64 lib/async/zone_register_callback_unary_test: pass
-Done dartk-vm debug_x64 lib/async/stream_zones_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace21_test: pass
-Done dartk-vm debug_x64 lib/async/intercept_schedule_microtask6_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace16_test: pass
-Done dartk-vm debug_x64 lib/async/catch_errors14_test: pass
-Done dartk-vm debug_x64 lib/async/stack_trace06_test: pass
-Done dartk-vm debug_x64 lib/developer/timeline_test: pass
-Done dartk-vm debug_x64 lib/async/stream_periodic4_test: pass
-Done dartk-vm debug_x64 lib/developer/inspect_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_argument_is_type_variable_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_closurization2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_shown_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_on_closure_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_source_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_returntype_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inference_and_no_such_method_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_source_line_ending_test: pass
-Done dartk-vm debug_x64 lib/mirrors/field_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invocation_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_class_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_with_override_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/extends: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_assignable_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/none: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/with: pass
-Done dartk-vm debug_x64 lib/mirrors/library_uri_io_test: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/implements: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/00: pass
-Done dartk-vm debug_x64 lib/async/future_or_bad_type_test/01: pass
-Done dartk-vm debug_x64 lib/async/print_test/none: pass
-Done dartk-vm debug_x64 lib/async/print_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_19731_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_superclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unnamed_mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/local_isolate_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_call_through_getter_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_symbol_mangling_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hierarchy_invariants_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_local_function_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_14304_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_symbol_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_hidden_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_runtime_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_subclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/closures_test: pass
-Done dartk-vm debug_x64 lib/mirrors/spawn_function_root_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hot_set_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_test: pass
-Done dartk-vm debug_x64 lib/mirrors/no_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metatarget_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_of_mixin_app_constructor_test: pass
-Done dartk-vm debug_x64 lib/mirrors/fake_function_without_call_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_two_classes_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_reader_test: pass
-Done dartk-vm debug_x64 lib/mirrors/superclass_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_typevars_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/disable_tree_shaking_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/enum_test: pass
-Done dartk-vm debug_x64 lib/mirrors/declarations_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_type_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_generic_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors7_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_apply_test: pass
-Done dartk-vm debug_x64 lib/mirrors/model_test: pass
-Done dartk-vm debug_x64 lib/mirrors/dart2js_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/proxy_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_superclass_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_superclass_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_typedef_declaration_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_typedef_declaration_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_class_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/symbol_validation_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/symbol_validation_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/08: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_nested_constructor_call_test/09: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_deferred_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_typedefs_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_easier_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_const_map_test: pass
-Done dartk-vm debug_x64 lib/mirrors/equality_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors_used_test: pass
-Done dartk-vm debug_x64 lib/mirrors/io_html_mutual_exclusion_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_class_declaration_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_in_signature_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors5_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_annotation_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_symbol_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/repeated_private_anon_mixin_app_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_optional_args_test: pass
-Done dartk-vm debug_x64 lib/mirrors/fake_function_with_call_test: pass
-Done dartk-vm debug_x64 lib/mirrors/removed_api_test: pass
-Done dartk-vm debug_x64 lib/mirrors/relation_subtype_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_mixin_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_members_easier_test: pass
-Done dartk-vm debug_x64 lib/mirrors/top_level_accessors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/new_instance_with_type_arguments_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_exports_shown_test: pass
-Done dartk-vm debug_x64 lib/mirrors/other_declarations_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/to_string_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instantiate_abstract_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflectively_instantiate_uninstantiated_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_function_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/class_mirror_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/synthetic_accessor_properties_test: pass
-Done dartk-vm debug_x64 lib/mirrors/optional_parameters_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_mismatch_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_dynamic_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_private_test: pass
-Done dartk-vm debug_x64 lib/mirrors/private_class_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/empty_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_uninstantiated_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typevariable_mirror_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/hot_get_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_import_deferred_loading_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors6_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_symbol_name_no_such_method_test: pass
-Done dartk-vm debug_x64 lib/mirrors/lazy_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/new_instance_optional_arguments_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_list_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inherit_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructor_arguments_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/variable_is_const_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/variable_is_const_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/circular_factory_redirection_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_owner_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_owner_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflect_model_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing3_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_closurization_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_metatarget_test: pass
-Done dartk-vm debug_x64 lib/mirrors/superclass2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/is_odd_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_test: pass
-Done dartk-vm debug_x64 lib/mirrors/instance_members_unimplemented_interface_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_update_test: pass
-Done dartk-vm debug_x64 lib/mirrors/libraries_test: pass
-Done dartk-vm debug_x64 lib/mirrors/set_field_with_final_inheritance_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_function_typedef_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_mirrors_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_get_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_special_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_import_test: pass
-Done dartk-vm debug_x64 lib/mirrors/set_field_with_final_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_merge_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_throws_test: pass
-Done dartk-vm debug_x64 lib/mirrors/array_tracing2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_cache_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mixin_members_test: pass
-Done dartk-vm debug_x64 lib/mirrors/class_mirror_type_variables_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_location_test: pass
-Done dartk-vm debug_x64 lib/mirrors/typearguments_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/deferred_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors8_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/native_class_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_mirror_for_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/intercepted_object_test: pass
-Done dartk-vm debug_x64 lib/mirrors/basic_types_in_dart_core_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_type_mirror_test: pass
-Done dartk-vm debug_x64 lib/mirrors/null_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_get_name2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/load_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_static_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/get_field_static_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures2_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures2_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/globalized_closures_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_bad_metadata_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_bad_metadata_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_is_const_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/initializing_formals_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_is_const_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/list_constructor_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/mirror_in_static_init_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/list_constructor_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirror_in_static_init_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_natives_malicious_test: pass
-Done dartk-vm debug_x64 lib/mirrors/accessor_cache_overflow_test: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/type_variable_is_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unmangled_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/null2_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_used_inheritance_test: pass
-Done dartk-vm debug_x64 lib/mirrors/method_mirror_properties_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_exports_hidden_test: pass
-Done dartk-vm debug_x64 lib/mirrors/delegate_function_invocation_test: pass
-Done dartk-vm debug_x64 lib/mirrors/operator_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_uri_package_test: pass
-Done dartk-vm debug_x64 lib/mirrors/return_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_private_name_test: pass
-Done dartk-vm debug_x64 lib/mirrors/local_function_is_static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_26187_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_special_types_test: pass
-Done dartk-vm debug_x64 lib/mirrors/closurization_equivalence_test: pass
-Done dartk-vm debug_x64 lib/mirrors/function_apply_mirrors_test: pass
-Done dartk-vm debug_x64 lib/mirrors/inherited_metadata_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_prefixed_show_hide_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_const_field_test: pass
-Done dartk-vm debug_x64 lib/mirrors/runtime_type_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unnamed_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_enumeration_deferred_loading_test: pass
-Done dartk-vm debug_x64 lib/mirrors/static_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_prefixed_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors4_test: pass
-Done dartk-vm debug_x64 lib/mirrors/library_imports_deferred_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_mixin_applications_test: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_private_wrong_library_test: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_resolve_fields_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_substitution_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_constructed_constant_test: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors3_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_16321_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_mixin_application_test: pass
-Done dartk-vm debug_x64 lib/mirrors/regress_16321_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/static_metatarget_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_previously_accessed_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_implicit_getter_previously_accessed_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/raw_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/syntax_error_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/raw_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/syntax_error_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_kinds_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/constructor_kinds_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/mirrors_nsm_test/dart2js: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/immutable_collections_test: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_class_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_double_substitution_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/abstract_class_test/00: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_double_substitution_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_previously_accessed_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_call_through_getter_previously_accessed_test/named: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_scope_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_scope_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/unused_mirrors9_test: pass
-Done dartk-vm debug_x64 lib/math/math2_test: pass
-Done dartk-vm debug_x64 lib/math/random_secure_test: pass
-Done dartk-vm debug_x64 lib/math/math_parse_double_test: pass
-Done dartk-vm debug_x64 lib/math/math_test: pass
-Done dartk-vm debug_x64 lib/math/coin_test: pass
-Done dartk-vm debug_x64 lib/math/rectangle_test: pass
-Done dartk-vm debug_x64 lib/math/low_test: pass
-Done dartk-vm debug_x64 lib/math/random_big_test: pass
-Done dartk-vm debug_x64 lib/math/random_test: pass
-Done dartk-vm debug_x64 lib/math/double_pow_test: pass
-Done dartk-vm debug_x64 lib/math/pi_test: pass
-Done dartk-vm debug_x64 lib/profiler/metrics_num_test: pass
-Done dartk-vm debug_x64 lib/math/point_test: pass
-Done dartk-vm debug_x64 lib/profiler/user_tags_test: pass
-Done dartk-vm debug_x64 lib/math/min_max_test: pass
-Done dartk-vm debug_x64 lib/profiler/metrics_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_list_iterable_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_two_arg_shuffle_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int64_list_load_store_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_from_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_3_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_load_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_1_test: pass
-Done dartk-vm debug_x64 lib/typed_data/constructor_checks_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_5_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_unbox_phi_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_hierarchy_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_cross_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_functional_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_functional_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_arithmetic_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_sublist_type_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_transpose_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float64x2_typed_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_sign_mask_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/endianness_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_hierarchy_int64_test: pass
-Done dartk-vm debug_x64 lib/typed_data/setRange_2_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_test: pass
-Done dartk-vm debug_x64 lib/typed_data/typed_data_load2_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_shuffle_test: pass
-Done dartk-vm debug_x64 lib/typed_data/int32x4_bigint_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_clamp_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_unbox_regress_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_sign_mask_test: pass
-Done dartk-vm debug_x64 lib/typed_data/byte_data_test: pass
-Done dartk-vm debug_x64 lib/typed_data/native_interceptor_no_own_method_to_intercept_test: pass
-Done dartk-vm debug_x64 lib/typed_data/simd_store_to_load_forward_test: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_interface_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_f_bounded_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_interface_test/01: pass
-Done dartk-vm debug_x64 lib/collection/hash_map_test: pass
-Done dartk-vm debug_x64 lib/collection/linked_list_test: pass
-Done dartk-vm debug_x64 lib/typed_data/float32x4_shuffle_test: pass
-Done dartk-vm debug_x64 lib/collection/hash_set_test: pass
-Done dartk-vm debug_x64 lib/convert/utf82_test: pass
-Done dartk-vm debug_x64 lib/convert/line_splitter_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion1_test: pass
-Done dartk-vm debug_x64 lib/convert/json_lib_test: pass
-Done dartk-vm debug_x64 lib/convert/json_toEncodable_reviver_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf85_test: pass
-Done dartk-vm debug_x64 lib/convert/utf8_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf88_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf86_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf83_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_json_decode1_test: pass
-Done dartk-vm debug_x64 lib/convert/codec1_test: pass
-Done dartk-vm debug_x64 lib/convert/html_escape_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_decode1_test: pass
-Done dartk-vm debug_x64 lib/convert/ascii_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_json_encode1_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf89_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/convert/json_util_test: pass
-Done dartk-vm debug_x64 lib/convert/utf83_test: pass
-Done dartk-vm debug_x64 lib/convert/json_pretty_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf8_test: pass
-Done dartk-vm debug_x64 lib/convert/utf8_encode_test: pass
-Done dartk-vm debug_x64 lib/convert/json_chunk_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion2_test: pass
-Done dartk-vm debug_x64 lib/convert/latin1_test: pass
-Done dartk-vm debug_x64 lib/convert/close_test: pass
-Done dartk-vm debug_x64 lib/convert/json_test: pass
-Done dartk-vm debug_x64 lib/convert/json_utf8_chunk_test: pass
-Done dartk-vm debug_x64 lib/convert/utf84_test: pass
-Done dartk-vm debug_x64 lib/convert/encoding_test: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_encode1_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf84_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf82_test: pass
-Done dartk-vm debug_x64 lib/convert/codec2_test: pass
-Done dartk-vm debug_x64 lib/convert/chunked_conversion_utf87_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/04: pass
-Done dartk-vm debug_x64 lib/convert/base64_test/none: pass
-Done dartk-vm debug_x64 lib/convert/base64_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/07: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/08: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/09: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/10: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/11: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/12: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/15: pass
-Done dartk-vm debug_x64 lib/convert/utf85_test: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/17: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/18: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/19: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/13: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/14: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/20: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/21: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/23: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/22: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/24: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/26: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/25: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/28: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/29: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/31: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/30: pass
-Done dartk-vm debug_x64 lib/mirrors/metadata_allowed_values_test/27: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata2_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/library_metadata2_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_named_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/invoke_named_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/01: pass
-Done dartk-vm debug_x64 lib/convert/streamed_conversion_json_utf8_decode_test: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/04: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/05: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/06: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_generics_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/redirecting_factory_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/reflected_type_classes_test/03: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/parameter_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/library_declarations_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/library_declarations_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_reflected_type_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/typedef_reflected_type_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generics_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/02: pass
-Done dartk-vm debug_x64 lib/mirrors/generic_bounded_by_type_parameter_test/01: pass
-Done dartk-vm debug_x64 lib/mirrors/class_declarations_test/none: pass
-Done dartk-vm debug_x64 lib/mirrors/class_declarations_test/01: pass
-Done dartk-vm debug_x64 standalone/link_natives_lazily_test: pass
-Done dartk-vm debug_x64 standalone/number_identity_test: pass
-Done dartk-vm debug_x64 standalone/out_of_memory_test: pass
-Done dartk-vm debug_x64 lib_2/math/call_cmath_box_failure_path_test: pass
-Done dartk-vm debug_x64 standalone/map_insert_remove_oom_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/http_launch_test: pass
-Done dartk-vm debug_x64 standalone/int_array_test: pass
-Done dartk-vm debug_x64 standalone/dwarf_stack_trace_test: pass
-Done dartk-vm debug_x64 standalone/typed_array_int64_uint64_test: pass
-Done dartk-vm debug_x64 standalone/int_list_test: pass
-Done dartk-vm debug_x64 standalone/no_support_disassembler_test: pass
-Done dartk-vm debug_x64 standalone/double_temp_test: pass
-Done dartk-vm debug_x64 standalone/assert_assignable_canon_test: pass
-Done dartk-vm debug_x64 standalone/no_profiler_test: pass
-Done dartk-vm debug_x64 standalone/regress_28854_1_test: pass
-Done dartk-vm debug_x64 standalone/causal_async_stack_test: pass
-Done dartk-vm debug_x64 standalone/typed_array_test: pass
-Done dartk-vm debug_x64 standalone/pow_test: pass
-Done dartk-vm debug_x64 standalone/assert_test: pass
-Done dartk-vm debug_x64 standalone/bytedata_test: pass
-Done dartk-vm debug_x64 standalone/no_lazy_dispatchers_test: pass
-Done dartk-vm debug_x64 standalone/byte_array_view_optimized_test: pass
-Done dartk-vm debug_x64 standalone/no_support_timeline_test: pass
-Done dartk-vm debug_x64 standalone/double_to_int_test: pass
-Done dartk-vm debug_x64 standalone/no_allow_absolute_addresses_test: pass
-Done dartk-vm debug_x64 standalone/medium_integer_test: pass
-Done dartk-vm debug_x64 standalone/package/package_isolate_test: pass
-Done dartk-vm debug_x64 standalone/package/invalid_uri_test: pass
-Done dartk-vm debug_x64 standalone/package/package_test: pass
-Done dartk-vm debug_x64 standalone/regress_28854_2_test: pass
-Done dartk-vm debug_x64 standalone/float_array_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_dir_only/packages_dir_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_dir_only/packages_dir_only_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_in_parent/sub/packages_file_in_parent_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_in_parent/sub/packages_file_in_parent_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/both_dir_and_file/both_dir_and_file_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/invalid_utf8_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/non_existent_packages_file_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/same_package_twice_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/both_dir_and_file/prefers_packages_file_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_only/packages_file_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/invalid/invalid_package_name_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_only/packages_file_only_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/empty_package_dir_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_option_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_discovery_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/mixed_line_ends_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_file_strange_formatting/empty_lines_test: pass
-Done dartk-vm debug_x64 standalone/package/package1_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/empty_packages_file/empty_packages_file_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_option_only/packages_option_only_noimports_test: pass
-Done dartk-vm debug_x64 standalone/package/scenarios/packages_option_only/packages_option_only_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/process_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_9194_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/network_interface_test: pass
-Done dartk-vm debug_x64 standalone/fragmentation_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_idle_timeout_test: pass
-Done dartk-vm debug_x64 standalone/io/link_test: pass
-Done dartk-vm debug_x64 standalone/io/process_path_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/http_no_reason_phrase_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_21987_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/http_close_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close2_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_server_client_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_nonexistent_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_close_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/http_auth_test: pass
-Done dartk-vm debug_x64 standalone/io/create_recursive_test: pass
-Done dartk-vm debug_x64 standalone/io/sleep_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_non_blocking_test: pass
-Done dartk-vm debug_x64 standalone/io/file_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_processor_test: pass
-Done dartk-vm debug_x64 standalone/io/file_error_test: pass
-Done dartk-vm debug_x64 standalone/io/process_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/pipe_server_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_22636_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_server_socket_cancel_test: pass
-Done dartk-vm debug_x64 standalone/io/system_encoding_test: pass
-Done dartk-vm debug_x64 standalone/io/http_redirect_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/file_stat_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_port_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/process_start_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/process_run_output_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_list_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_raw_server_test: pass
-Done dartk-vm debug_x64 standalone/io/file_absolute_path_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_bad_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/process_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_client_server_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/file_windows_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/https_bad_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/test_extension_fail_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_response_test: pass
-Done dartk-vm debug_x64 standalone/io/test_runner_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_file_system_async_links_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/link_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdout_test: pass
-Done dartk-vm debug_x64 standalone/io/console_unicode_test: pass
-Done dartk-vm debug_x64 standalone/io/print_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/snapshot_fail_test: pass
-Done dartk-vm debug_x64 standalone/io/https_unauthorized_test: pass
-Done dartk-vm debug_x64 standalone/io/process_kill_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_delete_test: pass
-Done dartk-vm debug_x64 standalone/io/process_exit_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_renegotiate_test: pass
-Done dartk-vm debug_x64 standalone/io/http_requested_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_watcher_test: pass
-Done dartk-vm debug_x64 standalone/io/process_path_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/dependency_graph_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_test: pass
-Done dartk-vm debug_x64 standalone/io/dart_std_io_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_session_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/https_client_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_write_destroy_test: pass
-Done dartk-vm debug_x64 standalone/io/process_working_directory_test: pass
-Done dartk-vm debug_x64 standalone/io/file_write_as_test: pass
-Done dartk-vm debug_x64 standalone/io/resolve_symbolic_links_test: pass
-Done dartk-vm debug_x64 standalone/io/process_check_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/link_async_test: pass
-Done dartk-vm debug_x64 standalone/io/many_directory_operations_test: pass
-Done dartk-vm debug_x64 standalone/io/https_server_test: pass
-Done dartk-vm debug_x64 standalone/io/http_headers_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_non_ascii_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_file_system_links_test: pass
-Done dartk-vm debug_x64 standalone/io/http_stream_close_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_fuzz_test: pass
-Done dartk-vm debug_x64 standalone/io/stream_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/uri_platform_test: pass
-Done dartk-vm debug_x64 standalone/io/http_keep_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/read_into_const_list_test: pass
-Done dartk-vm debug_x64 standalone/io/process_set_exit_code_test: pass
-Done dartk-vm debug_x64 standalone/io/compile_all_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cookie_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_finalizer_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_many_connections_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_request_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/code_collection_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_info_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_26954_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/test_extension_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/http_outgoing_size_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_non_ascii_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_datagram_read_all_test: pass
-Done dartk-vm debug_x64 standalone/io/windows_environment_test: pass
-Done dartk-vm debug_x64 standalone/io/file_write_only_test: pass
-Done dartk-vm debug_x64 standalone/io/https_client_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/file_blocking_lock_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_bad_certificate_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/skipping_dart2js_compilations_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_nonblocking_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/http_read_test: pass
-Done dartk-vm debug_x64 standalone/io/file_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/ansi_supported_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_10026_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_session_resume_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/locale_name_test: pass
-Done dartk-vm debug_x64 standalone/io/process_broken_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/file_fuzz_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/process_segfault_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/http_basic_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/http_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_async_links_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_stays_alive_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_bad_data_test: pass
-Done dartk-vm debug_x64 standalone/io/internet_address_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/file_copy_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_8828_test: pass
-Done dartk-vm debug_x64 standalone/io/io_sink_test: pass
-Done dartk-vm debug_x64 standalone/io/http_head_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/http_request_pipeling_test: pass
-Done dartk-vm debug_x64 standalone/io/file_read_special_device_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_exists_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/addlatexhash_test: pass
-Done dartk-vm debug_x64 standalone/io/http_server_early_client_close_test: pass
-Done dartk-vm debug_x64 standalone/io/process_info_test: pass
-Done dartk-vm debug_x64 standalone/io/http_bind_test: pass
-Done dartk-vm debug_x64 standalone/io/internet_address_test: pass
-Done dartk-vm debug_x64 standalone/io/process_detached_test: pass
-Done dartk-vm debug_x64 standalone/io/file_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_compression_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/signals_exception_test/none: pass
-Done dartk-vm debug_x64 standalone/io/signals_exception_test/01: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/file_system_links_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_protocol_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_auth_digest_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/file_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/web_socket_pipe_test: pass
-Done dartk-vm debug_x64 standalone/io/http_connection_header_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/zlib_test: pass
-Done dartk-vm debug_x64 standalone/io/parent_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_7679_test: pass
-Done dartk-vm debug_x64 standalone/io/non_utf8_output_test: pass
-Done dartk-vm debug_x64 standalone/io/issue_22637_test: pass
-Done dartk-vm debug_x64 standalone/io/test_harness_analyzer_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_create_race_test: pass
-Done dartk-vm debug_x64 standalone/io/async_catch_errors_test: pass
-Done dartk-vm debug_x64 standalone/io/process_pid_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_uri_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_7191_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_synchronous_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_socket_pause_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_socket_typed_data_test: pass
-Done dartk-vm debug_x64 standalone/io/process_shell_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/http_detach_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_unauthorized_test: pass
-Done dartk-vm debug_x64 standalone/io/many_file_operations_test: pass
-Done dartk-vm debug_x64 standalone/io/file_input_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/signals_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_implicit_close_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/raw_secure_server_socket_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_cross_process_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/file_invalid_arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/process_stdin_transform_unsubscribe_test: pass
-Done dartk-vm debug_x64 standalone/io/security_context_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/http_proxy_configuration_test: pass
-Done dartk-vm debug_x64 standalone/io/stdin_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_error_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_alpn_test: pass
-Done dartk-vm debug_x64 standalone/io/file_constructor_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/stdio_socket_finalizer_test: pass
-Done dartk-vm debug_x64 standalone/io/process_exit_negative_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_upgrade_to_secure_test: pass
-Done dartk-vm debug_x64 standalone/io/file_output_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/file_read_encoded_test: pass
-Done dartk-vm debug_x64 standalone/io/arguments_test: pass
-Done dartk-vm debug_x64 standalone/io/http_cookie_date_test: pass
-Done dartk-vm debug_x64 standalone/io/socket_info_ipv4_test: pass
-Done dartk-vm debug_x64 standalone/io/secure_socket_argument_test: pass
-Done dartk-vm debug_x64 standalone/io/http_parser_test: pass
-Done dartk-vm debug_x64 standalone/io/directory_chdir_test: pass
-Done dartk-vm debug_x64 standalone/io/http_headers_state_test: pass
-Done dartk-vm debug_x64 standalone/io/stdout_stderr_terminal_test: pass
-Done dartk-vm debug_x64 standalone/io/regress_21160_test: pass
-Done dartk-vm debug_x64 standalone/io/http_client_exception_test: pass
-Done dartk-vm debug_x64 standalone/io/file_non_ascii_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/bytes_builder_test: pass
-Done dartk-vm debug_x64 standalone/io/http_date_test: pass
-Done dartk-vm debug_x64 standalone/io/file_create_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/delete_symlink_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/named_pipe_script_test: pass
-Done dartk-vm debug_x64 standalone/io/echo_server_stream_test: pass
-Done dartk-vm debug_x64 standalone/io/process_sync_test: pass
-Done dartk-vm debug_x64 standalone/io/file_test: pass
-Done dartk-vm debug_x64 standalone/io/process_run_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/io/http_10_test: pass
-Done dartk-vm debug_x64 standalone/priority_queue_stress_test: pass
-Done dartk-vm debug_x64 standalone/dart_developer_disabled_env_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/no_support_service_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/io/http_advanced_test: pass
-Done dartk-vm debug_x64 standalone/pair_location_remapping_test: pass
-Done dartk-vm debug_x64 standalone/no_support_ast_printer_test: pass
-Done dartk-vm debug_x64 standalone/oom_error_stacktrace_test: pass
-Done dartk-vm debug_x64 standalone/dart_developer_env_test: pass
-Done dartk-vm debug_x64 standalone/regress_25335_test: pass
-Done dartk-vm debug_x64 standalone/constant_left_shift_test: pass
-Done dartk-vm debug_x64 standalone/int_array_load_elimination_test: pass
-Done dartk-vm debug_x64 standalone/no_assert_test: pass
-Done dartk-vm debug_x64 standalone/env_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_view_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/none: pass
-Done dartk-vm debug_x64 standalone/array_bounds_check_generalization_test: pass
-Done dartk-vm debug_x64 standalone/slowpath_safepoints_test: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/00: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/01: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/02: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/04: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/06: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/03: pass
-Done dartk-vm debug_x64 standalone/io/platform_resolved_executable_test/05: pass
-Done dartk-vm debug_x64 standalone/fields_may_be_reset_test: pass
-Done dartk-vm debug_x64 standalone/regress_29695_test: pass
-Done dartk-vm debug_x64 standalone/typed_data_isolate_test: pass
-Done dartk-vm debug_x64 standalone/no_support_il_printer_test: pass
-Done dartk-vm debug_x64 standalone/deoptimization_test: pass
-Done dartk-vm debug_x64 standalone/double_smi_comparison_test: pass
-Done dartk-vm debug_x64 standalone/unboxed_int_converter_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/01: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/02: pass
-Done dartk-vm debug_x64 standalone/left_shift_bit_and_op_test: pass
-Done dartk-vm debug_x64 standalone/regress_29350_test/none: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/none: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/03: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/04: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/05: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/06: pass
-Done dartk-vm debug_x64 standalone/io/file_lock_test: pass
-Done dartk-vm debug_x64 standalone/verbose_gc_to_bmu_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/07: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/08: pass
-Done dartk-vm debug_x64 standalone/regress_26031_test: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/10: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/09: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t08: pass
-Done dartk-vm debug_x64 standalone/black_listed_test/12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/using_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Void/returning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/malbounded_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/malformed_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Dynamic_Type_System/deferred_type_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/deferred_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Static_Types/malformed_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t39: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t43: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t16: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t26: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t25: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t36: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t19: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t22: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/interface_supertypes_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t40: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t18: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t17: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t38: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t33: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t45: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t32: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t37: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t28: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t34: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t21: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/direct_supertype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t27: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t44: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t46: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/interface_supertypes_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t24: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t29: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t42: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t41: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t48: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t30: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t23: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t35: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t31: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t20: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t47: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Interface_Types/subtype_t49: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/Actual_Type_of_Declaration/actual_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/arity_mismatch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Parameterized_Types/malbounded_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t17: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_param_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t15: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t16: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t14: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/dynamic_param_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/param_default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/function_type_alias_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_Declarations/Typedef/self_reference_t13: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Type_dynamic/dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t08: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t09: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t10: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t12: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t06: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t03: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t01: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/call_t02: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_required_args_t04: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_named_args_t07: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_optional_args_t11: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/subtype_no_args_t05: pass
-Done dartk-vm debug_x64 co19/Language/Types/Function_Types/implements_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t20: pass
-Done dartk-vm debug_x64 co19/Language/Overview/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t10: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t04: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t19: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t14: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t18: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t17: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t31: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t19: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t21: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t09: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Privacy/private_and_public_t12: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t41: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t03: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t12: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t14: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t28: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t30: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t22: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t43: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t17: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t13: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t32: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t11: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t37: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t25: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t40: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/labels_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t25: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t32: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t46: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t29: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t27: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t16: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t06: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t09: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t34: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t35: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t33: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t21: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t04: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t28: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t45: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t20: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t44: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t18: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/names_introducing_t01: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t38: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t15: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t39: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t26: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t05: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/conflicting_names_t12: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t19: pass
-Done dartk-vm debug_x64 co19/Language/Overview/Scoping/hiding_declaration_t29: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t07: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Overview/runtime_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t05: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t07: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t08: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t04: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t06: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t03: pass
-Done dartk-vm debug_x64 co19/Language/Enums/restrictions_t02: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t09: pass
-Done dartk-vm debug_x64 co19/Language/Enums/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t08: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t08: pass
-Done dartk-vm debug_x64 co19/Language/Enums/declaration_equivalent_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Composition/order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/deferred_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/implicit_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t09: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t03: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/deferred_t02: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_mixin_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/implicit_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t05: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t08: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/interfaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/wrong_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/abstract_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/superinterfaces_t06: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t10: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/declaring_constructor_t07: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Mixins/Mixin_Application/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t07: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t06: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t03: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/compile_error_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Errors_and_Warnings/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_part_header_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_ctor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_type_param_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_export_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_import_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t03: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_ctor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t06: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_library_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_factory_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/compilation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t08: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t09: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_part_directive_t01: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_param_t05: pass
-Done dartk-vm debug_x64 co19/Language/Metadata/before_typedef_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/Evaluation_of_Implicit_Variable_Getters/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t11: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Variables/dynamic_type_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Variables/not_initialized_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_initialization_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t12: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_or_static_initialization_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/local_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t10: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t07: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_initialization_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/static_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t09: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_dynamic_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_setter_void_t05: pass
-Done dartk-vm debug_x64 co19/Language/Variables/library_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Variables/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Variables/constant_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/implicit_getter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t27: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t28: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/return_type_not_void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/same_name_getter_different_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/no_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/same_name_getter_different_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Variables/final_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/static_setter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/override_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Setters/instance_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Variables/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/mixins_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t29: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t23: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t25: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t30: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t26: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t25: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t31: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t34: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t33: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implements_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t32: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_less_positional_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/no_implementation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_less_positional_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_more_required_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_not_a_subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/inherited_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_default_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/same_name_static_method_in_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t23: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Variables/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/void_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/static_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/instance_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/same_name_method_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/override_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Getters/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implements_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_more_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_different_default_values_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_different_default_values_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_setter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_more_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_fewer_parameters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_or_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t18: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_2_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t21: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t17: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t20: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_2_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_0_or_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t19: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/allowed_names_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/optional_parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/Operators/arity_1_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_subtype_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_named_parameters_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/override_fewer_parameters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Instance_Methods/same_name_static_member_in_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_a_superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializer_for_a_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t14: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/fresh_instance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/final_variables_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_formals_execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t13: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializer_for_a_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/implicit_superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/formal_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superclass_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/explicit_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_other_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/final_variables_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/redirection_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_formals_execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/not_an_instance_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/superinitializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializing_this_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/many_initializers_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/wrong_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/execution_of_an_initializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/initializers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/implicit_superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Generative_Constructors/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/const_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/potentially_constant_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/non_final_instance_variable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/not_a_constant_in_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/not_a_constant_in_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/non_final_instance_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/const_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/superinitializer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Constant_Constructors/initializer_not_a_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/implicit_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/const_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/function_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/arguments_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/const_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_call_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_to_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/redirecting_constructor_call_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/return_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/implicit_interface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/mixins_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/superclass_of_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/overriding_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/inheritance_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/no_extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/superclass_of_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/transition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t16: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t24: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t12: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/wrong_superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/type_variable_as_superinterface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_member_and_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t04/02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Constructors/Factories/accessible_class_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/abstract_method_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superclasses/Inheritance_and_Overriding/abstract_method_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/more_than_once_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/superclass_as_superinterface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/dynamic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/wrong_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/dynamic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/implicit_interface_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/implicit_interface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Superinterfaces/no_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/same_name_method_and_setter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t15: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_instance_and_static_members_t05: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/type_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_members_t11: pass
-Done dartk-vm debug_x64 co19/Language/Classes/method_definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Classes/Static_Methods/type_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Classes/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t22: pass
-Done dartk-vm debug_x64 co19/Language/Classes/member_definition_t24: pass
-Done dartk-vm debug_x64 co19/Language/Classes/same_name_type_variable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Classes/declarations_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/URIs/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/public_namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t40: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t37: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/deferred_import_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/implicit_hide_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t38: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t39: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t38: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/implicit_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t39: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t34: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t32: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t35: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t28: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/deferred_import_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t36: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t33: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t21: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t36: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t35: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t31: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/library_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t41: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t42: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t25: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/dart_core_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t43: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/syntax_t37: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/namespace_changes_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/same_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/show_hide_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/show_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/invalid_uri_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport__itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/implicit_hide_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/public_namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport__itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/same_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Exports/reexport_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Parts/compilation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/private_access_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/definition_syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/top_level_syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Scripts/top_level_main_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t08: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/invalid_uri_deferred_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t34/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t34/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/location_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_sync_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/location_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Yield_and_Yield_Each/Yield/execution_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/executing_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/executing_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/default_initializer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Variable_Declaration/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Expression_Statements/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/condition_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/While/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loop_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loop_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t24/none: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/label_t10: pass
-Done dartk-vm debug_x64 co19/Language/Libraries_and_Scripts/Imports/same_name_t24/01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Break/async_loops_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/labels_constants_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/labels_constants_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_no_default_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/equal_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/equal_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_no_default_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/expressions_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/last_statement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/execution_case_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Switch/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/async_loops_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/control_transfer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Continue/label_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/namespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Labels/scope_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/condition_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Do/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/production_mode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Assert/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/condition_evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/condition_evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/no_else_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/wrong_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/on_catch_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/If/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/on_catch_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Rethrow/control_transfer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Blocks/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_not_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_not_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generative_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/generator_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/many_return_statements_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/no_expression_function_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Return/runtime_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_in/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/For_Loop/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/enclosing_loop_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/Asynchronous_For_in/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/For/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/no_finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/dynamic_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/stack_trace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/dynamic_catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/catch_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_in_catch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/execution_finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/matching_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/single_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/exception_handler_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Try/malformed_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/parameters_scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/reference_before_declaration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t40: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/parameters_scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Statements/Local_Function_Declaration/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t38: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_short_syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Type_of_a_Function/return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t18: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/implicit_default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/default_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/default_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/Required_Formals/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/declare_as_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t39: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Formal_Parameters/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/external_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/implicit_return_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/External_Functions/not_connected_to_a_body_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/external_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/static_preface_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/static_preface_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t28: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/Function_Declarations/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t34: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t12: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t09: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t44: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t46: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t45: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t36: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t13: pass
-Done dartk-vm debug_x64 co19/Language/Functions/generator_return_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Functions/implicit_return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t16: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t35: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t10: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Functions/async_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/generator_return_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t41: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t14: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Functions/setter_modifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Functions/ctor_modifier_t17: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t42: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Functions/function_body_short_syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t37: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Functions/syntax_t43: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t07: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Generics/no_extends_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t01: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t06: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t03: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Generics/scope_t02: pass
-Done dartk-vm debug_x64 co19/Language/Generics/upper_bound_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Generics/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Generics/malformed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/method_invocation_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/variable_negative_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/super_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t21/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t21/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t22/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t22/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t27/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t20/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t20/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t10/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t18/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t18/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/identifier_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/getter_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/subscript_expression_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/getter_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/subscript_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/parentheses_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t19/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Unary_Expressions/syntax_t19/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t16/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t16/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Multiplicative_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t06/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t06/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t01/43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignable_Expressions/syntax_t26/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instance_of_class_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instance_of_class_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/invoking_a_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/invoking_a_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Null/instantiate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/throw_various_types_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/current_exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/stack_trace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/no_catch_clause_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Throw/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/boolean_literals_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/class_bool_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/conversion_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Booleans/Boolean_Conversion/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/If_null_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/not_equal_equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/not_equal_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Equality/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/method_lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/expression_evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/class_object_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/proxy_annotation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/instance_of_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Getter_Access_and_Method_Extraction/getter_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_named_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_named_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_positional_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Closurization/method_closurization_positional_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/method_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/getter_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_named_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_named_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_positional_params_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Ordinary_Member_Closurization/method_closurization_positional_params_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/conditional_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_instance_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Property_Extraction/Super_Getter_Access_and_Method_Closurization/no_instance_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/prefix_object_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/function_expr_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/static_context_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Unqualified_Invocation/instance_context_invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/not_a_function_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/property_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/same_name_arguments_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Function_Expression_Invocation/property_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/actual_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/binding_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/optional_parameter_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/actual_type_not_a_subtype_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/wrong_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t07/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t07/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/names_matching_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t06/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Binding_Actuals_to_Formals/number_of_arguments_t06/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/Actual_Argument_List_Evaluation/evaluation_order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iterable_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_cleanup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_invokation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/terminate_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/async_generator_invokation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Invocation/sync_generator_iteration_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/order_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/key_value_equals_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/mutate_a_constant_map_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/key_value_equals_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/runtime_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/equal_keys_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/value_of_a_constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/constant_map_key_value_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Maps/value_of_a_constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_not_bool_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/indices_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/value_of_a_constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Conditional/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/mutate_a_constant_list_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/value_of_a_constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lists/runtime_list_literal_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/is_not_equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Test/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/expression_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_increment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_increment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/variable_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/conditional_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/indexed_decrement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/getter_called_once_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/property_decrement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/method_lookup_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/instance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Method_Lookup/superclass_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/finding_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/finding_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Lookup/Getter_and_Setter_Lookup/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t01/40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t05/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Postfix_Expressions/syntax_t05/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/function_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/function_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/object_method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/object_method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/accessible_instance_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/method_lookup_failed_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Ordinary_Invocation/conditional_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/cascaded_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/cascaded_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Cascaded_Invocations/syntax_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/wrong_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/invocation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/method_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/parameterized_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/accessible_instance_member_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/deferred_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Method_Invocation/Super_Invocation/getter_lookup_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/parameterized_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_same_name_as_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/deferred_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/accessibility_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_same_name_as_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/arguments_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/constant_constructor_name_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/canonicalized_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/malformed_or_malbounded_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/redirecting_factory_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/argument_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_argument_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/constructor_same_name_as_class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generic_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/Const/abstract_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/redirecting_factory_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/argument_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/generative_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/constructor_same_name_as_class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/named_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/body_execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/execution_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/named_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/evaluation_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Instance_Creation/New/abstract_class_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t09/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t09/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Shift/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/evaluation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Type_Cast/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t21/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t21/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t22/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t22/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t01/27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t20/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t20/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t23/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t23/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t18/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t18/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t19/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Relational_Expressions/syntax_t19/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t16/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t16/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t01/22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/method_invocation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/This/placement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_asyncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_async_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t17/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Bitwise_Expressions/syntax_t17/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_2_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/class_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_1_async_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_syncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_form_3_asyncs_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Function_Expressions/static_type_dynamic_syncs_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/equivalent_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/equivalent_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Top_level_Getter_Invocation/evaluation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/parentheses_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/allowed_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t07/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t07/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t08/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t08/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t01/15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t15/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Additive_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t15/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t13/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t12/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t13/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t12/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/evaluation_form_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/type_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_tab_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/runtime_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hex_digit_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t45: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t47: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_vertical_tab_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/implement_class_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t14/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t14/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t10/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t10/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t11/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Logical_Boolean_Expressions/syntax_t11/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t49: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_backspace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/raw_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/no_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/no_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/double_quote_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/single_quote_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/String_Interpolation/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_newline_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/ignore_whitespaces_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_characters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/u_four_hex_digits_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_carriage_return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/raw_string_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_hexadecimal_digits_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/extend_or_implement_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t44: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_form_feed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/escape_unicode_scalar_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/string_literal_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/adjacent_strings_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Strings/multi_line_t37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t03/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t03/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/prefix_object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/prefix_object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_dynamic_error_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_static_type_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t04/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_warning_t04/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_warning_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/null_aware_assignment_static_warning_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_super_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_super_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_super_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_super_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_variable_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_variable_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_static_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_static_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_indexed_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_indexed_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_conditional_static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/variable_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_indexed_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_Conditional_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/setter_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/indexed_expression_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_expression_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_compound_assignment_static_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/this_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_dynamic_error_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_failed_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_static_warning_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_warning_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/this_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/static_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/top_level_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/no_such_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/super_assignment_failed_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/variable_assignment_static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/expression_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_expression_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_expression_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_compound_t01/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/Compound_Assignment/null_aware_static_warning_compound_t01/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t02/none: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Assignment/indexed_expression_super_static_type_t02/01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/no_static_warning_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/value_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/execution_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Await_Expressions/evaluation_throws_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_int_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_int_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/implement_num_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/static_type_of_double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/extend_or_implement_int_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Numbers/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Symbols/syntax_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/integer_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/bool_or_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_lists_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/object_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_objects_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/integer_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_lists_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/bool_or_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/double_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_maps_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/constant_maps_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Object_Identity/object_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_symbol_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_list_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_list_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_map_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/parenthesized_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_boolean_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/ternary_operator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identical_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/ternary_operator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_constant_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_string_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/top_level_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_map_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/static_method_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/bitwise_operators_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/depending_on_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/no_other_constant_expressions_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/string_length_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/exception_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/logical_expression_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/equals_expression_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/literal_number_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/constant_constructor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/math_operators_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Constants/identifier_denotes_a_constant_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t48: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t60: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t50: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t35: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t58: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_built_in_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t59: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t41: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t43: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t46: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t20: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t61: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t22: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t57: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_static_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_alias_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t47: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t54: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t44: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_undeclared_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t13: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t29: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t37: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t65: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t39: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t52: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t64: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t27: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_alias_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t10: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_type_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t66: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t56: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_static_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t28: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t55: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t14: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t62: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t53: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t33: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t68: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t30: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_built_in_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_constant_variable_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t34: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_type_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t51: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t49: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_function_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t25: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/qualified_identifiers_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t12: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t15: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_prefix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t45: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t08: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t67: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t26: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_library_or_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t17: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t16: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t02: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t38: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t03: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t07: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t42: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t36: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t31: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t63: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t21: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t09: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/undeclared_identifier_t05: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/static_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t24: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t19: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_not_dynamic_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t32: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t18: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t40: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t23: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/syntax_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_variable_or_parameter_t04: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/async_and_generator_t06: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/built_in_identifier_t22: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t11: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Identifier_Reference/evaluation_property_extraction_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Expressions/Spawning_an_Isolate/new_isolate_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/unicode_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/case_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/is_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/default_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/for_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/extends_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/new_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/with_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/whitespace_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/if_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/in_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/while_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/class_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/false_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/return_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/continue_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/var_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/enum_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/true_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/switch_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/final_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/void_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/rethrow_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/do_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/this_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/const_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/throw_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/super_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/break_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/null_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/finally_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/catch_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/try_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/assert_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Reserved_Words/else_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/documentation_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/whitespace_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/multi_line_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Lexical_Rules/Comments/single_line_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_02_cascade_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_10_bitwise_xor_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t14: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t16: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t18: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_11_bitwise_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t13: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_05_logical_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t12: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_09_bitwise_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_06_logical_and_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_09_bitwise_or_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_06_logical_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t13: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_04_if_null_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t15: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_03_conditional_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t17: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t10: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_05_logical_or_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_04_if_null_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_11_bitwise_and_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t04: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_10_bitwise_xor_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t11: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t06: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_15_unary_prefix_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_07_equality_t05: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_14_multiplicative_t03: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t12: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_13_additive_t01: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_16_unary_postfix_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_08_relational_t07: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t09: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t08: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_12_Shift_t02: pass
-Done dartk-vm debug_x64 co19/Language/Reference/Operator_Precedence/precedence_01_assignment_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/not_overriden_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t06: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_method_and_getter_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t07: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t08: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_members_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t09: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/not_overriden_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t06: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_members_t01: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_method_and_getter_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t07: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t08: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/inheritance_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/superinterface_of_itself_t02: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t05: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t04: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/Inheritance_and_Overriding/same_name_getters_type_t03: pass
-Done dartk-vm debug_x64 co19/Language/Interfaces/Superinterfaces/definition_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/ExpectException_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/ExpectException/message_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A04_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/identical_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isTrue_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t04: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t05: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/fail_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNotNull_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/setEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t03: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/approxEquals_A03_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/listEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isFalse_A02_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/equals_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/throws_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/isNull_A01_t02: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/stringEquals_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/fail_A01_t01: pass
-Done dartk-vm debug_x64 co19/Utils/tests/Expect/notEquals_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/scheduleMicrotask_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindBinaryCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runUnary_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/createTimer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/fork_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/ROOT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/run_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindBinaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/createPeriodicTimer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/handleUncaughtError_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runUnaryGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindUnaryCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerUnaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/registerBinaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindUnaryCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindCallback_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/bindCallback_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/print_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runBinary_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/inSameErrorZone_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/parent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/scheduleMicrotask_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Zone/runBinaryGuarded_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/bind_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer.fromHandlers_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamTransformer/StreamTransformer_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/EventSink_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamConsumer_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/close_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/sink_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isClosed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/hasListener_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/hasListener_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isClosed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/stream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/done_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/isPaused_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A07_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/addError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController.broadcast_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamController/StreamController_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/isCompleted_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/Completer.sync_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/future_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/complete_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/completeError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Completer/Completer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.error_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/asStream_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/wait_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/forEach_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/timeout_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.value_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.value_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.microtask_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.sync_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/doWhile_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/whenComplete_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/catchError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.error_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/then_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Future/Future.delayed_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/StreamIterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/moveNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/cancel_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamIterator/moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncExpand_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/drain_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.periodic_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/distinct_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/where_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/pipe_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.eventTransformed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/distinct_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/transform_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.eventTransformed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/contains_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isBroadcast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asyncExpand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/last_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/fold_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromIterable_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.empty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/lastWhere_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/transform_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/reduce_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFuture_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/every_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/handleError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/asBroadcastStream_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/timeout_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/isBroadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/listen_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/elementAt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/first_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Stream/Stream.fromFutures_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer.periodic_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/isActive_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/run_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/cancel_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/isActive_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer.periodic_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/run_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/Timer/Timer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/done_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/done_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/async/StreamSink/addStream_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/squaredDistanceTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/Point_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/magnitude_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_subtraction_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/distanceTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_addition_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Point/operator_mult_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/intersects_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/Rectangle.fromPoints_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/containsPoint_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/boundingBox_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/containsRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/boundingBox_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Rectangle/Rectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A09_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A10_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A16_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/MutableRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/intersects_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/containsPoint_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/MutableRectangle.fromPoints_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/boundingBox_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/operator_equality_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/containsRectangle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/MutableRectangle/boundingBox_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A13_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A14_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/min_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/log_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A12_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A15_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/acos_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/asin_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/Random_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/Random/nextBool_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sqrt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A17_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/cos_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/exp_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/tan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/sin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/max_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/math/atan2_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/math/pow_A11_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/stop_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/Stopwatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedInUs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedTicks_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/frequency_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsed_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/elapsedInMs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/roundToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Stopwatch/start_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toRadixString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/floorToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/round_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toRadixString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_AND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isOdd_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_OR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_truncating_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isNaN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_LT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/truncate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsFixed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_NOT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isInfinite_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_GE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/truncateToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/floor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isEven_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_XOR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsPrecision_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsFixed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/ceilToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_GT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/ceil_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_truncating_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_left_shift_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_right_shift_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/isNegative_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsPrecision_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/operator_LE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/int/toStringAsExponential_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Null/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Null/Null_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNegative_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t12: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncate_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isInfinite_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/double_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNaN_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LT_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsFixed_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_addition_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t11: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_multiplication_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GT_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toInt_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NAN_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_truncating_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/truncateToDouble_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceil_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_remainder_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/isNegative_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/NEGATIVE_INFINITY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/roundToDouble_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/remainder_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/ceilToDouble_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_division_A01_t10: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/INFINITY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/floorToDouble_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_LE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsPrecision_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/toStringAsExponential_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_subtraction_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/operator_GE_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/double/round_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/removeAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.filled_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StackOverflowError/StackOverflowError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List.generate_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StackOverflowError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Exception/Exception_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Function/apply_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Function/Function_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/List/List_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/trim_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/substring_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_equality_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/substring_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String.fromCharCodes_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/endsWith_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceFirst_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/startsWith_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/contains_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/replaceAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/String_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/trim_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toUpperCase_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/codeUnitAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/toLowerCase_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/String/split_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RangeError/RangeError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RangeError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/StringBuffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/write_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/write_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/writeAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/IntegerDivisionByZeroException/IntegerDivisionByZeroException_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/StringBuffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StringBuffer/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/IntegerDivisionByZeroException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FormatException/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FormatException/FormatException_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/AssertionError_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AssertionError/message_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/operator_eq_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/splitQueryString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/fragment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/hasAuthority_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/scheme_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeComponent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeQueryComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/parse_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeQueryComponent_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/authority_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeQueryComponent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/path_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/query_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/host_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/pathSegments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/origin_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeFull_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/port_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.http_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/userInfo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/splitQueryString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/isAbsolute_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/path_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/resolveUri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/resolve_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeQueryComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.https_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeFull_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/queryParameters_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/decodeComponent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/query_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/Uri.file_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/toFilePath_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/str_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/pattern_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groups_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Uri/encodeFull_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/end_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groups_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/groupCount_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/start_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/group_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Match/group_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnsupportedError/UnsupportedError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/timeZoneOffset_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecond_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecond_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toLocal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isAtSameMomentAs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.utc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/year_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/weekday_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/difference_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/subtract_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMicrosecondsSinceEpoch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/day_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/hour_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/second_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/month_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMicrosecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/to8601String_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/timeZoneName_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/toUtc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/microsecondsSinceEpoch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.fromMillisecondsSinceEpoch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/DateTime.now_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/parse_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/isUtc_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/DateTime/minute_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A09_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Expando/Expando_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Disjunction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_AtomEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClass_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClass_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A08_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A08_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Term_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/splitQueryString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Quantifier_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Assertion_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_Atom_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/pattern_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/stringMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/isMultiLine_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/stringMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/allMatches_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/hasMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/isCaseSensitive_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/RegExp_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/allMatches_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RegExp/firstMatch_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/ArgumentError/ArgumentError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/ArgumentError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isAccessor_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isMethod_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isSetter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isGetter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/namedArguments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isAccessor_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isGetter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/positionalArguments_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isSetter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/memberName_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Invocation/isMethod_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Object/Object_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/NoSuchMethodError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/NoSuchMethodError/NoSuchMethodError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/allTests_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Map/Map_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StateError/StateError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/StateError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.generate_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Iterable/Iterable.empty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/bool/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/TypeError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/bool/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/FallThroughError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/toString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/FallThroughError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/current_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentAsString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/reset_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/string_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/currentSize_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/RuneIterator.at_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/string_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/rawIndex_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/RuneIterator/movePrevious_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.identity_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/containsAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/lookup_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/remove_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/removeAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/intersection_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/difference_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/contains_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/union_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/Set.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/containsAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Set/add_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_mult_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_SECOND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_eq_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inSeconds_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_plus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/HOURS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MINUTES_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/static_properties_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/compareTo_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_gt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inDays_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/compareTo_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_div_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inMinutes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_MINUTE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_lte_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_lt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MILLISECONDS_PER_MINUTE_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/operator_gte_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/SECONDS_PER_HOUR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/MINUTES_PER_DAY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inHours_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/inMilliseconds_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Duration/Duration_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnimplementedError/UnimplementedError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/UnimplementedError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AbstractClassInstantiationError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/core/AbstractClassInstantiationError/AbstractClassInstantiationError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Symbol/Symbol_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/length_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/Runes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/string_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/Runes/string_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/core/OutOfMemoryError/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/core/OutOfMemoryError/OutOfMemoryError_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/Int16List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int16List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/Int64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/Uint16List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint16List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/z_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/sqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_multiplication_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/lessThanOrEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/clamp_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/lessThan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/greaterThanOrEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/clamp_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/greaterThan_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/z_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/w_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/min_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/x_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/notEqual_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/y_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.zero_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/max_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.fromInt32x4Bits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.splat_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_addition_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/reciprocal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/w_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/x_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_subtraction_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_division_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.fromInt32x4Bits_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/Float32x4.splat_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_division_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/y_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/equal_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/abs_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/reciprocalSqrt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/shuffleMix_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/operator_unary_minus_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/shuffle_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/scale_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4/withX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getFloat64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint8_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setFloat32_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint16_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt16_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt16_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setUint64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getUint64_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/ByteData_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/getInt64_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteData/setInt32_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/Float32x4List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32x4List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/Int8List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int8List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/Uint8List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/Uint64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/z_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_AND_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/w_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_OR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/z_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/x_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/y_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withY_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.fromFloat32x4Bits_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/select_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/w_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/x_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagX_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagW_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/operator_XOR_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/y_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.fromFloat32x4Bits_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/Int32x4.bool_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withFlagX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/flagZ_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32x4/withX_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float64List/Float64List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Int32List/Int32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/Float32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Float32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/Uint32List.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint32List/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/offsetInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementSizeInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/offsetInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscripted_assignment_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fillRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/replaceRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementSizeInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/buffer_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscript_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/last_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/getRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isNotEmpty_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.fromList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscript_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/asMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/insertAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/insert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reduce_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/fillRange_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.fromList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/sublist_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/setRange_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toList_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reversed_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/indexOf_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/length_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/removeAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lastIndexOf_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/buffer_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/reversed_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/operator_subscripted_assignment_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/Uint8ClampedList/Uint8ClampedList.view_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/hashCode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/runtimeType_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/runtimeType_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/lengthInBytes_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/typed_data/ByteBuffer/lengthInBytes_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet_A07_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeSet/SplayTreeSet.from_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/previousEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/prepend_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/previousEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/nextEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/element_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/nextEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueueEntry/append_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A05_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/unlink_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/next_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/list_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertBefore_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/previous_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedListEntry/insertAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/LinkedList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/ListQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/expand_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/first_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/where_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toList_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/addFirst_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedList/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapView/MapView_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t09: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/getValues_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListMixin/ListMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/Maps_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/containsValue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t10: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/mapToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/putIfAbsent_A01_t08: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/mapToString_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Maps/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListMixin/ListMixin_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableMixin/IterableMixin_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/listToString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/listToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/SetBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/setToString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetBase/setToString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/ListBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListQueue/ListQueue.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/hasNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/next_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/HasNextIterator_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HasNextIterator/hasNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashMap/HashMap.fromIteratables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/ListBase/ListBase_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/Queue/Queue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/HashSet/HashSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKeyAfter_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SetMixin/SetMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKeyBefore_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKey_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKeyBefore_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/inherited_tests_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/lastKey_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKey_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A05_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKey_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/firstKeyAfter_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/elementAt_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/remove_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastEntry_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addFirst_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_moveNext_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/add_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addAll_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstEntry_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/retainWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/take_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeLast_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addAll_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_moveNext_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/lastEntry_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/clear_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeFirst_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/removeLast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/isNotEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addLast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/forEach_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/expand_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/add_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toList_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/addFirst_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/skipWhile_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/firstWhere_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/takeWhile_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/map_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/iterator_current_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue.from_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/DoubleLinkedQueue/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/IterableBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/IterableBase_class_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToFullString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToShortString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToFullString_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/IterableBase/iterableToShortString_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapBase/MapBase_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/MapMixin/MapMixin_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.identity_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.from_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.from_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_class_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterables_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/fuse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/JsonDecoder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonDecoder/convert_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/fuse_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/JsonEncoder_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/convert_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonEncoder/convert_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/JsonCodec_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/JsonCodec.withReviver_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/encode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/convert/JsonCodec/decode_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/drain_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/sendPort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/fold_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/single_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/where_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/drain_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort.fromRawReceivePort_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/last_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/last_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/any_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/singleWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/distinct_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/pipe_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/where_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/transform_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/distinct_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/map_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/ReceivePort.fromRawReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/contains_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/takeWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/expand_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isBroadcast_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/singleWhere_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/join_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/forEach_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isEmpty_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/join_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/firstWhere_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/fold_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/skipWhile_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/elementAt_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/transform_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/close_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/lastWhere_A04_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/reduce_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/listen_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/toList_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/take_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/asBroadcastStream_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/elementAt_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/isBroadcast_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/length_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/single_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/toSet_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/sendPort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/first_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/close_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/any_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/RawReceivePort_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/every_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/RawReceivePort_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/hashCode_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/ReceivePort/skip_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/operator_equality_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/RawReceivePort/handler_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/SendPort/send_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A04_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A04_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t05: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t01: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t02: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A03_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t03: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t04: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t07: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t06: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A05_t01: pass
-Done dartk-vm debug_x64 vm/cc/GetRandomBytes: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCurrentNoScope: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCurrent: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryExists: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySystemTemp: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A02_t07: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySystemTempExists: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCreateTemp: pass
-Done dartk-vm debug_x64 vm/cc/DirectorySetCurrent: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryCreateDelete: pass
-Done dartk-vm debug_x64 vm/cc/DirectoryRename: pass
-Done dartk-vm debug_x64 vm/cc/CircularLinkedList: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A02_t06: pass
-Done dartk-vm debug_x64 vm/cc/Read: pass
-Done dartk-vm debug_x64 vm/cc/HashMap_Basic: pass
-Done dartk-vm debug_x64 vm/cc/FileLength: pass
-Done dartk-vm debug_x64 vm/cc/FilePosition: pass
-Done dartk-vm debug_x64 vm/cc/StackAllocatedDestruction: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t02: pass
-Done dartk-vm debug_x64 vm/cc/StackAllocatedLongJump: pass
-Done dartk-vm debug_x64 vm/cc/StackResourceDestruction: pass
-Done dartk-vm debug_x64 vm/cc/StackResourceLongJump: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A06_t01: pass
-Done dartk-vm debug_x64 vm/cc/StoreIntoObject: pass
-Done dartk-vm debug_x64 vm/cc/JumpAroundCrash: pass
-Done dartk-vm debug_x64 vm/cc/SimpleLoop: pass
-Done dartk-vm debug_x64 vm/cc/ReadArgument: pass
-Done dartk-vm debug_x64 vm/cc/AddressingModes: pass
-Done dartk-vm debug_x64 vm/cc/Cmpb: pass
-Done dartk-vm debug_x64 vm/cc/Testb: pass
-Done dartk-vm debug_x64 vm/cc/Increment: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t07: pass
-Done dartk-vm debug_x64 vm/cc/IncrementLong: pass
-Done dartk-vm debug_x64 vm/cc/Decrement: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawnUri_A01_t04: pass
-Done dartk-vm debug_x64 vm/cc/DecrementLong: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply64: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiplyLong: pass
-Done dartk-vm debug_x64 vm/cc/OverflowSignedMultiply: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply2: pass
-Done dartk-vm debug_x64 vm/cc/SignedMultiply1: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedMultiplyLong: pass
-Done dartk-vm debug_x64 vm/cc/SignedDivide: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedDivide: pass
-Done dartk-vm debug_x64 vm/cc/SignedDivideLong: pass
-Done dartk-vm debug_x64 vm/cc/UnsignedDivideLong: pass
-Done dartk-vm debug_x64 vm/cc/Negate: pass
-Done dartk-vm debug_x64 vm/cc/BitScanReverse: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend32: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtendMemory: pass
-Done dartk-vm debug_x64 vm/cc/MoveExtend32Memory: pass
-Done dartk-vm debug_x64 vm/cc/MoveWord: pass
-Done dartk-vm debug_x64 vm/cc/MoveWordRex: pass
-Done dartk-vm debug_x64 vm/cc/LongAddReg: pass
-Done dartk-vm debug_x64 vm/cc/LongAddImmediate: pass
-Done dartk-vm debug_x64 vm/cc/LongAddAddress: pass
-Done dartk-vm debug_x64 vm/cc/LongSubImmediate: pass
-Done dartk-vm debug_x64 vm/cc/LongSubReg: pass
-Done dartk-vm debug_x64 vm/cc/LongSubAddress: pass
-Done dartk-vm debug_x64 vm/cc/AddReg: pass
-Done dartk-vm debug_x64 vm/cc/AddImmediate: pass
-Done dartk-vm debug_x64 vm/cc/SubReg: pass
-Done dartk-vm debug_x64 vm/cc/SubImmediate: pass
-Done dartk-vm debug_x64 vm/cc/LogicalOps64: pass
-Done dartk-vm debug_x64 vm/cc/AddAddress: pass
-Done dartk-vm debug_x64 vm/cc/SubAddress: pass
-Done dartk-vm debug_x64 vm/cc/Bitwise64: pass
-Done dartk-vm debug_x64 vm/cc/LogicalOps: pass
-Done dartk-vm debug_x64 vm/cc/Bitwise: pass
-Done dartk-vm debug_x64 vm/cc/LogicalTestQ: pass
-Done dartk-vm debug_x64 vm/cc/LogicalTestL: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapEQ: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapEQ32: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapNEQ: pass
-Done dartk-vm debug_x64 vm/cc/CompareSwapNEQ32: pass
-Done dartk-vm debug_x64 vm/cc/Exchange: pass
-Done dartk-vm debug_x64 vm/cc/LargeConstant: pass
-Done dartk-vm debug_x64 vm/cc/CallSimpleLeaf: pass
-Done dartk-vm debug_x64 vm/cc/JumpSimpleLeaf: pass
-Done dartk-vm debug_x64 vm/cc/JumpIndirect: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPMoves: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPMoves2: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleAdd: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleNegate: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleSub: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleAbsolute: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMul: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleDiv: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleSqrt: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMin: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleMax: pass
-Done dartk-vm debug_x64 vm/cc/PackedIntOperations2: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleShuffle: pass
-Done dartk-vm debug_x64 vm/cc/PackedDoubleToSingle: pass
-Done dartk-vm debug_x64 vm/cc/PackedSingleToDouble: pass
-Done dartk-vm debug_x64 vm/cc/PackedFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/SingleFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedIntOperations: pass
-Done dartk-vm debug_x64 vm/cc/PackedFPOperations2: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareEQ: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNEQ: pass
-Done dartk-vm debug_x64 vm/cc/PackedSetWZero: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareLT: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNLT: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareLE: pass
-Done dartk-vm debug_x64 vm/cc/PackedCompareNLE: pass
-Done dartk-vm debug_x64 vm/cc/PackedNegate: pass
-Done dartk-vm debug_x64 vm/cc/PackedAbsolute: pass
-Done dartk-vm debug_x64 vm/cc/PackedMin: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalOr: pass
-Done dartk-vm debug_x64 vm/cc/PackedMax: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalNot: pass
-Done dartk-vm debug_x64 vm/cc/PackedLogicalAnd: pass
-Done dartk-vm debug_x64 vm/cc/PackedMoveHighLow: pass
-Done dartk-vm debug_x64 vm/cc/PackedMoveLowHigh: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackHigh: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackLow: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackHighPair: pass
-Done dartk-vm debug_x64 vm/cc/PackedUnpackLowPair: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPMoves: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPOperations: pass
-Done dartk-vm debug_x64 vm/cc/Int32ToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/Int64ToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/DoubleToInt64Conversion: pass
-Done dartk-vm debug_x64 vm/cc/TestObjectCompare: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign0: pass
-Done dartk-vm debug_x64 vm/cc/TestNop: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign1Offset1: pass
-Done dartk-vm debug_x64 vm/cc/TestAlign1: pass
-Done dartk-vm debug_x64 vm/cc/TestAlignLarge: pass
-Done dartk-vm debug_x64 vm/cc/TestAdds: pass
-Done dartk-vm debug_x64 vm/cc/TestNot: pass
-Done dartk-vm debug_x64 vm/cc/TestNotInt32: pass
-Done dartk-vm debug_x64 vm/cc/XorpdZeroing: pass
-Done dartk-vm debug_x64 vm/cc/XorpdZeroing2: pass
-Done dartk-vm debug_x64 vm/cc/Pxor: pass
-Done dartk-vm debug_x64 vm/cc/SquareRootDouble: pass
-Done dartk-vm debug_x64 vm/cc/Sine: pass
-Done dartk-vm debug_x64 vm/cc/DoubleFPUStackMoves: pass
-Done dartk-vm debug_x64 vm/cc/Cosine: pass
-Done dartk-vm debug_x64 vm/cc/IntToDoubleConversion: pass
-Done dartk-vm debug_x64 vm/cc/ExtractSignBits: pass
-Done dartk-vm debug_x64 vm/cc/DoubleAbs: pass
-Done dartk-vm debug_x64 vm/cc/DoubleToDoubleTrunc: pass
-Done dartk-vm debug_x64 vm/cc/Assert: pass
-Done dartk-vm debug_x64 vm/cc/TestRepMovsBytes: pass
-Done dartk-vm debug_x64 vm/cc/Expect: pass
-Done dartk-vm debug_x64 vm/cc/Fail0: pass
-Done dartk-vm debug_x64 vm/cc/TestSetCC: pass
-Done dartk-vm debug_x64 vm/cc/Fail2: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesCompare: pass
-Done dartk-vm debug_x64 vm/cc/BitTest: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndIncrement: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndDecrement: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndIncrementSigned: pass
-Done dartk-vm debug_x64 vm/cc/FetchAndDecrementSigned: pass
-Done dartk-vm debug_x64 vm/cc/IncrementBy: pass
-Done dartk-vm debug_x64 vm/cc/DecrementBy: pass
-Done dartk-vm debug_x64 vm/cc/LoadRelaxed: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesEqual: pass
-Done dartk-vm debug_x64 vm/cc/ConditionalMovesNoOverflow: pass
-Done dartk-vm debug_x64 vm/cc/BigintSmi: pass
-Done dartk-vm debug_x64 vm/cc/Fail1: pass
-Done dartk-vm debug_x64 vm/cc/Ast: pass
-Done dartk-vm debug_x64 vm/cc/AstPrinter: pass
-Done dartk-vm debug_x64 vm/cc/CompareAndSwapUint32: pass
-Done dartk-vm debug_x64 vm/cc/CompareAndSwapWord: pass
-Done dartk-vm debug_x64 vm/cc/BigintUint64: pass
-Done dartk-vm debug_x64 vm/cc/BigintInt64: pass
-Done dartk-vm debug_x64 vm/cc/BigintDouble: pass
-Done dartk-vm debug_x64 vm/cc/BitFields: pass
-Done dartk-vm debug_x64 vm/cc/BigintHexStrings: pass
-Done dartk-vm debug_x64 vm/cc/BoolField: pass
-Done dartk-vm debug_x64 vm/cc/BigintDecStrings: pass
-Done dartk-vm debug_x64 vm/cc/BigintCompare: pass
-Done dartk-vm debug_x64 vm/cc/BigintDecimalStrings: pass
-Done dartk-vm debug_x64 vm/cc/BitSetBasic: pass
-Done dartk-vm debug_x64 vm/cc/BitVector: pass
-Done dartk-vm debug_x64 vm/cc/BitmapBuilder: pass
-Done dartk-vm debug_x64 vm/cc/DescriptorList_TokenPositions: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalizer: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalize_Cycles: pass
-Done dartk-vm debug_x64 vm/cc/ClassFinalize_Resolve: pass
-Done dartk-vm debug_x64 vm/cc/StackMapCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SimpleReturnCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SimpleStaticCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SmiReturnCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallReturnParameterCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallSmiParamSumCodegen: pass
-Done dartk-vm debug_x64 vm/cc/SmiAddCodegen: pass
-Done dartk-vm debug_x64 vm/cc/GenericAddCodegen: pass
-Done dartk-vm debug_x64 vm/cc/ClassHierarchyAnalysis: pass
-Done dartk-vm debug_x64 vm/cc/SmiBinaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/BoolNotCodegen: pass
-Done dartk-vm debug_x64 vm/cc/BoolAndCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StackMapGC: pass
-Done dartk-vm debug_x64 vm/cc/SmiUnaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/BinaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/DoubleUnaryOpCodegen: pass
-Done dartk-vm debug_x64 vm/cc/StaticCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/InstanceCallCodegen: pass
-Done dartk-vm debug_x64 vm/cc/AllocateNewObjectCodegen: pass
-Done dartk-vm debug_x64 vm/cc/IcDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/CompileScript: pass
-Done dartk-vm debug_x64 vm/cc/CompileFunctionOnHelperThread: pass
-Done dartk-vm debug_x64 vm/cc/Id: pass
-Done dartk-vm debug_x64 vm/cc/GetCpuModelTest: pass
-Done dartk-vm debug_x64 vm/cc/CompileFunction: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpressionWithLazyCompile: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpressionExhaustCIDs: pass
-Done dartk-vm debug_x64 vm/cc/RegenerateAllocStubs: pass
-Done dartk-vm debug_x64 vm/cc/EvalExpression: pass
-Done dartk-vm debug_x64 vm/cc/OutOfMemoryStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/ErrorHandleTypes: pass
-Done dartk-vm debug_x64 vm/cc/UnhandleExceptionError: pass
-Done dartk-vm debug_x64 vm/cc/DeepStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/ErrorHandleBasics: pass
-Done dartk-vm debug_x64 vm/cc/Dart_Error: pass
-Done dartk-vm debug_x64 vm/cc/Null: pass
-Done dartk-vm debug_x64 vm/cc/EmptyString: pass
-Done dartk-vm debug_x64 vm/cc/IdentityEquals: pass
-Done dartk-vm debug_x64 vm/cc/ObjectEquals: pass
-Done dartk-vm debug_x64 vm/cc/Dart_PropagateError: pass
-Done dartk-vm debug_x64 vm/cc/DoubleValues: pass
-Done dartk-vm debug_x64 vm/cc/InstanceValues: pass
-Done dartk-vm debug_x64 vm/cc/CurrentStackTraceInfo: pass
-Done dartk-vm debug_x64 vm/cc/InstanceGetType: pass
-Done dartk-vm debug_x64 vm/cc/BooleanValues: pass
-Done dartk-vm debug_x64 vm/cc/BooleanConstants: pass
-Done dartk-vm debug_x64 vm/cc/CustomIsolates: pass
-Done dartk-vm debug_x64 vm/cc/IntegerValues: pass
-Done dartk-vm debug_x64 vm/cc/IntegerFitsIntoInt64: pass
-Done dartk-vm debug_x64 vm/cc/IntegerFitsIntoUint64: pass
-Done dartk-vm debug_x64 vm/cc/ArrayValues: pass
-Done dartk-vm debug_x64 vm/cc/IsString: pass
-Done dartk-vm debug_x64 vm/cc/NewString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringCallback: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringPretenure: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataPretenure: pass
-Done dartk-vm debug_x64 vm/cc/NumberValues: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/MalformedStringToUTF8: pass
-Done dartk-vm debug_x64 vm/cc/ListAccess: pass
-Done dartk-vm debug_x64 vm/cc/MapAccess: pass
-Done dartk-vm debug_x64 vm/cc/ByteBufferAccess: pass
-Done dartk-vm debug_x64 vm/cc/IsFuture: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewListGetAsBytes: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewListIsTypedData: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/OptimizedExternalByteDataAccess: pass
-Done dartk-vm debug_x64 co19/LibTest/isolate/Isolate/spawn_A01_t04: pass
-Done dartk-vm debug_x64 vm/cc/ExternalByteDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccess1Verified: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataDirectAccess1Unverified: pass
-Done dartk-vm debug_x64 vm/cc/ExternalClampedTypedDataAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/TypedDataViewDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/SlowFinalizer: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedDataCallback: pass
-Done dartk-vm debug_x64 vm/cc/PersistentHandles: pass
-Done dartk-vm debug_x64 vm/cc/EnterExitScope: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataDirectAccessUnverified: pass
-Done dartk-vm debug_x64 vm/cc/ByteDataDirectAccessVerified: pass
-Done dartk-vm debug_x64 vm/cc/NewPersistentHandle_FromPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/AssignToPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandle: pass
-Done dartk-vm debug_x64 vm/cc/ExternalUint8ClampedArrayAccess: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleCallback: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleErrors: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleNoCallback: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandlesCallbackShutdown: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSize: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeNewspaceGC: pass
-Done dartk-vm debug_x64 vm/cc/Float32x4List: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeOldspaceGC: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitReferencesOldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakPersistentHandleExternalAllocationSizeOddReferents: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitReferencesNewSpace: pass
-Done dartk-vm debug_x64 vm/cc/SingleGarbageCollectionCallback: pass
-Done dartk-vm debug_x64 vm/cc/SetGarbageCollectionCallbacks: pass
-Done dartk-vm debug_x64 vm/cc/LocalHandles: pass
-Done dartk-vm debug_x64 vm/cc/Isolates: pass
-Done dartk-vm debug_x64 vm/cc/LocalZoneMemory: pass
-Done dartk-vm debug_x64 vm/cc/CurrentIsolateData: pass
-Done dartk-vm debug_x64 vm/cc/DebugName: pass
-Done dartk-vm debug_x64 vm/cc/SetMessageCallbacks: pass
-Done dartk-vm debug_x64 vm/cc/IsolateSetCheckedMode: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields2: pass
-Done dartk-vm debug_x64 vm/cc/SetStickyError: pass
-Done dartk-vm debug_x64 vm/cc/FieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/TypeGetNonParamtericTypes: pass
-Done dartk-vm debug_x64 vm/cc/TypeGetParameterizedTypes: pass
-Done dartk-vm debug_x64 vm/cc/SetField_FunnyValue: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields3: pass
-Done dartk-vm debug_x64 vm/cc/NativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFields4: pass
-Done dartk-vm debug_x64 vm/cc/InjectNativeFieldsSuperClass: pass
-Done dartk-vm debug_x64 vm/cc/TestNativeFieldsAccess: pass
-Done dartk-vm debug_x64 vm/cc/ImplicitNativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/NegativeNativeFieldAccess: pass
-Done dartk-vm debug_x64 vm/cc/NegativeNativeFieldInIsolateMessage: pass
-Done dartk-vm debug_x64 vm/cc/New_Issue2971: pass
-Done dartk-vm debug_x64 vm/cc/GetStaticField_RunsInitializer: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_Null: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_CrossLibrary: pass
-Done dartk-vm debug_x64 vm/cc/SetField_CheckIsolate: pass
-Done dartk-vm debug_x64 vm/cc/GetField_CheckIsolate: pass
-Done dartk-vm debug_x64 vm/cc/New: pass
-Done dartk-vm debug_x64 vm/cc/InvokeNoSuchMethod: pass
-Done dartk-vm debug_x64 vm/cc/Invoke: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_PrivateStatic: pass
-Done dartk-vm debug_x64 vm/cc/Invoke_FunnyArgs: pass
-Done dartk-vm debug_x64 vm/cc/InvokeClosure: pass
-Done dartk-vm debug_x64 vm/cc/GetNativeArguments: pass
-Done dartk-vm debug_x64 vm/cc/ThrowException: pass
-Done dartk-vm debug_x64 vm/cc/LookupLibrary: pass
-Done dartk-vm debug_x64 vm/cc/LibraryName: pass
-Done dartk-vm debug_x64 vm/cc/LibraryId: pass
-Done dartk-vm debug_x64 vm/cc/LibraryUrl: pass
-Done dartk-vm debug_x64 vm/cc/LibraryGetClassNames: pass
-Done dartk-vm debug_x64 vm/cc/GetFunctionNames: pass
-Done dartk-vm debug_x64 vm/cc/GetType: pass
-Done dartk-vm debug_x64 vm/cc/LibraryImportLibrary: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibraryWithPrefix: pass
-Done dartk-vm debug_x64 vm/cc/LoadLibrary: pass
-Done dartk-vm debug_x64 vm/cc/LoadSource: pass
-Done dartk-vm debug_x64 vm/cc/LoadLibrary_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/LoadSource_LateLoad: pass
-Done dartk-vm debug_x64 vm/cc/LoadPatch: pass
-Done dartk-vm debug_x64 vm/cc/LoadPatchSignatureMismatch: pass
-Done dartk-vm debug_x64 vm/cc/ParsePatchLibrary: pass
-Done dartk-vm debug_x64 vm/cc/GetNativeArgumentCount: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary2: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary3: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary4: pass
-Done dartk-vm debug_x64 vm/cc/ImportLibrary5: pass
-Done dartk-vm debug_x64 vm/cc/InstanceOf: pass
-Done dartk-vm debug_x64 vm/cc/LoadScript: pass
-Done dartk-vm debug_x64 vm/cc/RootLibrary: pass
-Done dartk-vm debug_x64 vm/cc/IllegalPost: pass
-Done dartk-vm debug_x64 vm/cc/LoadScript_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/IllegalNewSendPort: pass
-Done dartk-vm debug_x64 vm/cc/IsolateShutdown: pass
-Done dartk-vm debug_x64 vm/cc/SetNativeResolver: pass
-Done dartk-vm debug_x64 vm/cc/NewNativePort: pass
-Done dartk-vm debug_x64 vm/cc/NativePortReceiveInteger: pass
-Done dartk-vm debug_x64 vm/cc/RunLoop_Success: pass
-Done dartk-vm debug_x64 vm/cc/NativePortReceiveNull: pass
-Done dartk-vm debug_x64 vm/cc/NativePortPostInteger: pass
-Done dartk-vm debug_x64 vm/cc/RunLoop_Exception: pass
-Done dartk-vm debug_x64 vm/cc/TwoNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/RangeLimits: pass
-Done dartk-vm debug_x64 vm/cc/NativeFunctionClosure: pass
-Done dartk-vm debug_x64 vm/cc/OneNewSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/InvalidGetSetPeer: pass
-Done dartk-vm debug_x64 vm/cc/NewString_Null: pass
-Done dartk-vm debug_x64 vm/cc/CollectTwoNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/CollectOneNewSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/CopyNewSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/OnePromotedPeer: pass
-Done dartk-vm debug_x64 vm/cc/OneOldSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/NativeStaticFunctionClosure: pass
-Done dartk-vm debug_x64 vm/cc/CollectOneOldSpacePeer: pass
-Done dartk-vm debug_x64 vm/cc/TwoOldSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/MakeExternalString: pass
-Done dartk-vm debug_x64 vm/cc/CollectTwoOldSpacePeers: pass
-Done dartk-vm debug_x64 vm/cc/ExternalizeConstantStrings: pass
-Done dartk-vm debug_x64 vm/cc/LazyLoadDeoptimizes: pass
-Done dartk-vm debug_x64 vm/cc/GuardExternalizedString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringPolymorphicDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringLoadElimination: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringGuardFieldDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringStaticFieldDeoptimize: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineAsyncDisabled: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineInstant: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineDuration: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineAsync: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringTrimDoubleParse: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringDoubleParse: pass
-Done dartk-vm debug_x64 vm/cc/ExternalStringIndexOf: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_EmbedderTimelineStartStopRecording: pass
-Done dartk-vm debug_x64 vm/cc/StringFromExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceGlobalOverride: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceWithDartEvents: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTrace: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_TimelineGetTraceOnlyDartEvents: pass
-Done dartk-vm debug_x64 vm/cc/DartEntry: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_GlobalTimelineGetTrace: pass
-Done dartk-vm debug_x64 vm/cc/InvokeStatic_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/InvokeDynamic_CompileError: pass
-Done dartk-vm debug_x64 vm/cc/Timeline_Dart_GlobalTimelineGetTrace_Threaded: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_1: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error1: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error3: pass
-Done dartk-vm debug_x64 vm/cc/Dart_LoadLibraryPatch_Error2: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_SetBreakpointInPartOfLibrary: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_GetBreakpointsById: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_SetBreakpointInFunctionLiteralFieldInitializers: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RemoveBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_PrintBreakpointsToJSONArray: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_PauseEvent: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RewindOneFrame_Unoptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debugger_RewindTwoFrames_Unoptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_Breakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStack_NotOptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStackWithClosure_NotOptimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStack_Optimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStackWithClosure_Optimized: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StepOut: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StepInto: pass
-Done dartk-vm debug_x64 vm/cc/Debug_IgnoreBP: pass
-Done dartk-vm debug_x64 vm/cc/Debug_DeoptimizeFunction: pass
-Done dartk-vm debug_x64 vm/cc/Debug_SingleStep: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ClosureBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ExprClosureBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_DeleteBreakpoint: pass
-Done dartk-vm debug_x64 vm/cc/Debug_BreakpointStubPatching: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectStaticField: pass
-Done dartk-vm debug_x64 vm/cc/Debug_InspectObject: pass
-Done dartk-vm debug_x64 vm/cc/Debug_IsolateID: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StackTraceDump1: pass
-Done dartk-vm debug_x64 vm/cc/Debug_StackTraceDump2: pass
-Done dartk-vm debug_x64 vm/cc/Debug_EvaluateExpr: pass
-Done dartk-vm debug_x64 vm/cc/Debug_EvaluateInActivationOfEvaluate: pass
-Done dartk-vm debug_x64 vm/cc/Debug_BreakOnUnhandledException: pass
-Done dartk-vm debug_x64 vm/cc/Disassembler: pass
-Done dartk-vm debug_x64 vm/cc/BasicFlags: pass
-Done dartk-vm debug_x64 vm/cc/ParseFlags: pass
-Done dartk-vm debug_x64 vm/cc/Debug_GetClosureInfo: pass
-Done dartk-vm debug_x64 vm/cc/Debug_GetSupertype: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ListSuperType: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ScriptGetTokenInfo_Basic: pass
-Done dartk-vm debug_x64 vm/cc/Debug_ScriptGetTokenInfo_MultiLineInterpolation: pass
-Done dartk-vm debug_x64 vm/cc/UnhandledExceptions: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_InstanceCalls: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_If: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_ForLoop: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_While: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_WhileContinueBreak: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_LoadIndexed: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_StoreIndexed: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_SyntheticTokens: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_BitwiseOperations: pass
-Done dartk-vm debug_x64 vm/cc/RangeTests: pass
-Done dartk-vm debug_x64 vm/cc/RangeTestsInfinity: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_Switch: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_IfElse: pass
-Done dartk-vm debug_x64 vm/cc/RangeSub: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_TryCatchFinally: pass
-Done dartk-vm debug_x64 vm/cc/RangeUtils: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_InstanceFields: pass
-Done dartk-vm debug_x64 vm/cc/RangeBinaryOp: pass
-Done dartk-vm debug_x64 vm/cc/RangeAdd: pass
-Done dartk-vm debug_x64 vm/cc/RangeAnd: pass
-Done dartk-vm debug_x64 vm/cc/SourcePosition_Async: pass
-Done dartk-vm debug_x64 vm/cc/FreeList: pass
-Done dartk-vm debug_x64 vm/cc/RangeIntersectionMinMax: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtected: pass
-Done dartk-vm debug_x64 vm/cc/RangeJoinMinMax: pass
-Done dartk-vm debug_x64 vm/cc/GrowableArray: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtectedVariableSizeObjects: pass
-Done dartk-vm debug_x64 vm/cc/GrowableArraySort: pass
-Done dartk-vm debug_x64 vm/cc/MallocGrowableArray: pass
-Done dartk-vm debug_x64 vm/cc/GrowableHandlePtr: pass
-Done dartk-vm debug_x64 vm/cc/FreeListProtectedTinyObjects: pass
-Done dartk-vm debug_x64 vm/cc/AllocateScopeHandle: pass
-Done dartk-vm debug_x64 vm/cc/AllocateZoneHandle: pass
-Done dartk-vm debug_x64 vm/cc/CheckHandleValidity: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMapInsertRemove: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldSimpleTest: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldFinalListTest: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldFinalVariableLengthListTest: pass
-Done dartk-vm debug_x64 vm/cc/MallocDirectChainedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldConstructor2Test: pass
-Done dartk-vm debug_x64 vm/cc/DirectChainedHashMapIterator: pass
-Done dartk-vm debug_x64 vm/cc/GuardFieldConstructorTest: pass
-Done dartk-vm debug_x64 vm/cc/Sets: pass
-Done dartk-vm debug_x64 vm/cc/HashTable: pass
-Done dartk-vm debug_x64 vm/cc/Maps: pass
-Done dartk-vm debug_x64 vm/cc/IterateReadOnly: pass
-Done dartk-vm debug_x64 vm/cc/FindObject: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardNewToNew: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardOldToOld: pass
-Done dartk-vm debug_x64 vm/cc/OldGC: pass
-Done dartk-vm debug_x64 vm/cc/OldGC_Unsync: pass
-Done dartk-vm debug_x64 vm/cc/LargeSweep: pass
-Done dartk-vm debug_x64 vm/cc/ClassHeapStats: pass
-Done dartk-vm debug_x64 vm/cc/ArrayHeapStats: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/BecomeFowardNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/BecomeForwardRememberedObject: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_DeadGenCycle: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewToOld: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldDeadNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldToNew: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewToOldChain: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveNewDeadOld: pass
-Done dartk-vm debug_x64 vm/cc/CollectAllGarbage_LiveOldToNewChain: pass
-Done dartk-vm debug_x64 vm/cc/InstructionTests: pass
-Done dartk-vm debug_x64 vm/cc/OptimizationTests: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_BadClass: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_FunctionReplacement: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SavedClosure: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_StaticValuePreserved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TopLevelFieldAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldAdded2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassFieldRemoved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ClassAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryDebuggable: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryImportRemoved: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryImportAdded: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstructorChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImplicitConstructorChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentityParameter: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypeIdentityGeneric: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SuperClassChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryHide: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LiveStack: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_Generics: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryShow: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_MixinChanged: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SmiFastPathStubs: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImportedMixinFunction: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_PendingSuperCall: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_LibraryLookup: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Instance_Equality: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Library_Identity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ComplexInheritanceChange: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_Class_Identity: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TopLevelParseError: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_List_Set: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Instance: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Library: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingGetter_Class: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Instance: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Class: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DanglingSetter_Library: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_AddArguments: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TearOff_AddArguments2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumEquality: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumAddition: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumReorderIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstantIdentical: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumIdentityReload: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumDelete: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DirectSubclasses_Failure: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_DirectSubclasses_GhostSubclass: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_EnumValuesToString: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat0: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat4: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat5: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat2: pass
-Done dartk-vm debug_x64 vm/cc/FindCodeObject: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_NoLibsModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_MainLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ImportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_PrefixImportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ExportedLibModified: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ChangeInstanceFormat6: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ShapeChangeRetainsHash: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_StaticTearOffRetainsHash: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_SimpleConstFieldUpdate: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializers: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_ConstFieldUpdate: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersReferenceStaticField: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError2: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersMutateStaticField: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersThrows: pass
-Done dartk-vm debug_x64 vm/cc/IsolateCurrent: pass
-Done dartk-vm debug_x64 vm/cc/StackLimitInterrupts: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitializersSyntaxError3: pass
-Done dartk-vm debug_x64 vm/cc/NoOOBMessageScope: pass
-Done dartk-vm debug_x64 vm/cc/JSON_TextBuffer: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Array: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Primitives: pass
-Done dartk-vm debug_x64 vm/cc/IsolateSpawn: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Object: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_RunNewFieldInitialiazersSuperClass: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ObjectArray: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_NotTypedefToTypedef: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_NestedObject: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ArrayArray: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypedefAddParameter: pass
-Done dartk-vm debug_x64 vm/cc/IsolateReload_TypedefToNotTypedef: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Printf: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_ObjectPrintf: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_EscapedString: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_DartObject: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_Params: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookSimpleTest: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookLengthTest: pass
-Done dartk-vm debug_x64 vm/cc/NullRegion: pass
-Done dartk-vm debug_x64 vm/cc/NewRegion: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_AppendJSONStreamConsumer: pass
-Done dartk-vm debug_x64 vm/cc/Subregion: pass
-Done dartk-vm debug_x64 vm/cc/Log_Macro: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_PostMessage: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HasOOBMessages: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_ClosePort: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_CloseAllPorts: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage: pass
-Done dartk-vm debug_x64 vm/cc/Log_Basic: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage_ProcessOOBAfterError: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleNextMessage_Shutdown: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_HandleOOBMessages: pass
-Done dartk-vm debug_x64 vm/cc/Log_Block: pass
-Done dartk-vm debug_x64 vm/cc/LongJump: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceMallocHookSimpleJSONTest: pass
-Done dartk-vm debug_x64 vm/cc/ExtendedRegion: pass
-Done dartk-vm debug_x64 vm/cc/MessageQueue_BasicOperations: pass
-Done dartk-vm debug_x64 vm/cc/MessageHandler_Run: pass
-Done dartk-vm debug_x64 vm/cc/Metric_Simple: pass
-Done dartk-vm debug_x64 vm/cc/MessageQueue_Clear: pass
-Done dartk-vm debug_x64 vm/cc/Metric_OnDemand: pass
-Done dartk-vm debug_x64 vm/cc/JSON_JSONStream_DartString: pass
-Done dartk-vm debug_x64 vm/cc/ObjectGraph: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingSerialWrapTest: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingExpiredEntryTest: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingOldGCTest: pass
-Done dartk-vm debug_x64 vm/cc/Class: pass
-Done dartk-vm debug_x64 vm/cc/TypeArguments: pass
-Done dartk-vm debug_x64 vm/cc/TokenStream: pass
-Done dartk-vm debug_x64 vm/cc/GenerateExactSource: pass
-Done dartk-vm debug_x64 vm/cc/StringCompareTo: pass
-Done dartk-vm debug_x64 vm/cc/InstanceClass: pass
-Done dartk-vm debug_x64 vm/cc/StringEncodeIRI: pass
-Done dartk-vm debug_x64 vm/cc/Smi: pass
-Done dartk-vm debug_x64 vm/cc/StringDecodeIRI: pass
-Done dartk-vm debug_x64 vm/cc/Class_ComputeEndTokenPos: pass
-Done dartk-vm debug_x64 vm/cc/StringDecodeIRIInvalid: pass
-Done dartk-vm debug_x64 vm/cc/StringIRITwoByte: pass
-Done dartk-vm debug_x64 vm/cc/ObjectIdRingScavengeMoveTest: pass
-Done dartk-vm debug_x64 vm/cc/Mint: pass
-Done dartk-vm debug_x64 vm/cc/Double: pass
-Done dartk-vm debug_x64 vm/cc/Bigint: pass
-Done dartk-vm debug_x64 vm/cc/String: pass
-Done dartk-vm debug_x64 vm/cc/Integer: pass
-Done dartk-vm debug_x64 vm/cc/StringFormat: pass
-Done dartk-vm debug_x64 vm/cc/StringHashConcat: pass
-Done dartk-vm debug_x64 vm/cc/StringConcat: pass
-Done dartk-vm debug_x64 vm/cc/StringSubStringDifferentWidth: pass
-Done dartk-vm debug_x64 vm/cc/StringFromUtf8Literal: pass
-Done dartk-vm debug_x64 vm/cc/StringEqualsUtf8: pass
-Done dartk-vm debug_x64 vm/cc/StringEqualsUTF32: pass
-Done dartk-vm debug_x64 vm/cc/ExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/EscapeSpecialCharactersExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/Symbol: pass
-Done dartk-vm debug_x64 vm/cc/Bool: pass
-Done dartk-vm debug_x64 vm/cc/SymbolUnicode: pass
-Done dartk-vm debug_x64 vm/cc/Array: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthNegativeOne: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthSmiMin: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthMaxElements: pass
-Done dartk-vm debug_x64 vm/cc/ArrayLengthOneTooMany: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthNegativeOne: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthSmiMin: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthOneTooMany: pass
-Done dartk-vm debug_x64 vm/cc/Int8ListLengthMaxElements: pass
-Done dartk-vm debug_x64 vm/cc/StringCodePointIteratorRange: pass
-Done dartk-vm debug_x64 vm/cc/StringCodePointIterator: pass
-Done dartk-vm debug_x64 vm/cc/GrowableObjectArray: pass
-Done dartk-vm debug_x64 vm/cc/InternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/ExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/EmbeddedScript: pass
-Done dartk-vm debug_x64 vm/cc/CodeImmutability: pass
-Done dartk-vm debug_x64 vm/cc/Context: pass
-Done dartk-vm debug_x64 vm/cc/ContextScope: pass
-Done dartk-vm debug_x64 vm/cc/Closure: pass
-Done dartk-vm debug_x64 vm/cc/CheckedHandle: pass
-Done dartk-vm debug_x64 vm/cc/ObjectPrinting: pass
-Done dartk-vm debug_x64 vm/cc/Code: pass
-Done dartk-vm debug_x64 vm/cc/EmbedStringInCode: pass
-Done dartk-vm debug_x64 vm/cc/EmbedSmiIn64BitCode: pass
-Done dartk-vm debug_x64 vm/cc/EmbedSmiInCode: pass
-Done dartk-vm debug_x64 vm/cc/ExceptionHandlers: pass
-Done dartk-vm debug_x64 vm/cc/PcDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/PcDescriptorsLargeDeltas: pass
-Done dartk-vm debug_x64 vm/cc/ClassDictionaryIterator: pass
-Done dartk-vm debug_x64 vm/cc/Script: pass
-Done dartk-vm debug_x64 vm/cc/ICData: pass
-Done dartk-vm debug_x64 vm/cc/SubtypeTestCache: pass
-Done dartk-vm debug_x64 vm/cc/FieldTests: pass
-Done dartk-vm debug_x64 vm/cc/EqualsIgnoringPrivate: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveCrossGen: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveOne_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveRecurse: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwoShared_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwo_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveOne_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwo_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_PreserveTwoShared_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearTwoShared_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearOne_NewSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearOne_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/WeakProperty_ClearTwoShared_OldSpace: pass
-Done dartk-vm debug_x64 vm/cc/MirrorReference: pass
-Done dartk-vm debug_x64 vm/cc/FindInvocationDispatcherFunctionIndex: pass
-Done dartk-vm debug_x64 vm/cc/FindClosureIndex: pass
-Done dartk-vm debug_x64 vm/cc/StackTraceFormat: pass
-Done dartk-vm debug_x64 vm/cc/SpecialClassesHaveEmptyArrays: pass
-Done dartk-vm debug_x64 vm/cc/PrintJSONPrimitives: pass
-Done dartk-vm debug_x64 vm/cc/Metadata: pass
-Done dartk-vm debug_x64 vm/cc/FunctionWithBreakpointNotInlined: pass
-Done dartk-vm debug_x64 vm/cc/FunctionSourceFingerprint: pass
-Done dartk-vm debug_x64 vm/cc/InstanceEquality: pass
-Done dartk-vm debug_x64 vm/cc/HashCode: pass
-Done dartk-vm debug_x64 vm/cc/Symbols_FromConcatAll: pass
-Done dartk-vm debug_x64 vm/cc/SNPrint: pass
-Done dartk-vm debug_x64 vm/cc/OsFuncs: pass
-Done dartk-vm debug_x64 vm/cc/ParseClassDefinition: pass
-Done dartk-vm debug_x64 vm/cc/String_EqualsUTF32: pass
-Done dartk-vm debug_x64 vm/cc/String_ScrubName: pass
-Done dartk-vm debug_x64 vm/cc/LinkedHashMap: pass
-Done dartk-vm debug_x64 vm/cc/LinkedHashMap_iteration: pass
-Done dartk-vm debug_x64 vm/cc/Pages: pass
-Done dartk-vm debug_x64 vm/cc/Parser_TopLevel: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateAndCloseOnePort: pass
-Done dartk-vm debug_x64 vm/cc/PrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateAndCloseTwoPorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_TwoChains: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_CapturedVar: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_ClosePorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_NestedCapturedVar: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_Issue7681: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_CreateManyPorts: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_MiddleChain: pass
-Done dartk-vm debug_x64 vm/cc/Parser_AllocateVariables_CaptureLoopVar: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_SetPortState: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostMessage: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostIntegerMessage: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostNullMessage: pass
-Done dartk-vm debug_x64 vm/cc/PortMap_PostMessageClosedPort: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SampleBufferWrapTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SampleBufferIterateTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_AllocationSampleTest: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_TrivialRecordAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_CodeTicks: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ArrayAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ToggleRecordAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_FunctionTicks: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ContextAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_IntrinsicAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ClosureAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_StringAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_TypedArrayAllocation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_StringInterpolation: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ChainedSamples: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_SourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_BasicSourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_BinaryOperatorSourcePosition: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_ProfileCodeTableTest: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_OneByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_TwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_ExternalOneByteString: pass
-Done dartk-vm debug_x64 vm/cc/RegExp_ExternalTwoByteString: pass
-Done dartk-vm debug_x64 vm/cc/DartStaticResolve: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_FunctionInline: pass
-Done dartk-vm debug_x64 vm/cc/DartDynamicResolve: pass
-Done dartk-vm debug_x64 vm/cc/RingBuffer: pass
-Done dartk-vm debug_x64 vm/cc/Scanner_Test: pass
-Done dartk-vm debug_x64 vm/cc/LocalScope: pass
-Done dartk-vm debug_x64 vm/cc/Profiler_GetSourceReport: pass
-Done dartk-vm debug_x64 vm/cc/Service_IdZones: pass
-Done dartk-vm debug_x64 vm/cc/Service_IsolateStickyError: pass
-Done dartk-vm debug_x64 vm/cc/Service_TokenStream: pass
-Done dartk-vm debug_x64 vm/cc/Service_PcDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/Service_PersistentHandles: pass
-Done dartk-vm debug_x64 vm/cc/Service_Code: pass
-Done dartk-vm debug_x64 vm/cc/Service_LocalVarDescriptors: pass
-Done dartk-vm debug_x64 vm/cc/Service_Address: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi2: pass
-Done dartk-vm debug_x64 vm/cc/Service_EmbedderRootHandler: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi1: pass
-Done dartk-vm debug_x64 vm/cc/SerializeMints: pass
-Done dartk-vm debug_x64 vm/cc/SerializeDouble: pass
-Done dartk-vm debug_x64 vm/cc/SerializeFalse: pass
-Done dartk-vm debug_x64 vm/cc/SerializeBigint: pass
-Done dartk-vm debug_x64 vm/cc/SerializeTrue: pass
-Done dartk-vm debug_x64 vm/cc/SerializeCapability: pass
-Done dartk-vm debug_x64 vm/cc/SerializeBigint2: pass
-Done dartk-vm debug_x64 vm/cc/SerializeNull: pass
-Done dartk-vm debug_x64 vm/cc/SerializeNull: pass
-Done dartk-vm debug_x64 vm/cc/Service_EmbedderIsolateHandler: pass
-Done dartk-vm debug_x64 vm/cc/Service_Profile: pass
-Done dartk-vm debug_x64 vm/cc/SerializeString: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSingletons: pass
-Done dartk-vm debug_x64 vm/cc/SerializeArray: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeNestedArray: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeArray: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeTypedDataInt8: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeTypedDataUint8: pass
-Done dartk-vm debug_x64 vm/cc/FailSerializeLargeExternalTypedData: pass
-Done dartk-vm debug_x64 vm/cc/SerializeTypedArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeEmptyArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeByteArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeEmptyByteArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeExternalTypedArray: pass
-Done dartk-vm debug_x64 vm/cc/SerializeScript: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot2: pass
-Done dartk-vm debug_x64 vm/cc/IntArrayMessage: pass
-Done dartk-vm debug_x64 vm/cc/CanonicalizationInScriptSnapshots: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshotsUpdateSubclasses: pass
-Done dartk-vm debug_x64 vm/cc/FullSnapshot: pass
-Done dartk-vm debug_x64 vm/cc/ScriptSnapshot1: pass
-Done dartk-vm debug_x64 vm/cc/GenerateSource: pass
-Done dartk-vm debug_x64 vm/cc/FullSnapshot1: pass
-Done dartk-vm debug_x64 vm/cc/MismatchedSnapshotKinds: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedMessages: pass
-Done dartk-vm debug_x64 vm/cc/OmittedObjectEncodingLength: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessages: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedArrayLiteralMessages: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedArrayLiteralMessagesWithBackref: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessagesWithBackref: pass
-Done dartk-vm debug_x64 vm/cc/DartGeneratedListMessagesWithTypedData: pass
-Done dartk-vm debug_x64 vm/cc/PostCObject: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_NoCalls: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_ForceCompileError: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_NoForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_SimpleCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_UnusedClass_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_NestedFunctions: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_RestrictedRange: pass
-Done dartk-vm debug_x64 vm/cc/EmptyDartStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/EmptyStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_AllFunctions: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_CallSites_SimpleCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_CallSites_PolymorphicCall: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_MultipleReports: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_Create: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RunOne: pass
-Done dartk-vm debug_x64 vm/cc/CallRuntimeStubCode: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_PossibleBreakpoints_Simple: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_WorkerTimeout: pass
-Done dartk-vm debug_x64 vm/cc/CallLeafRuntimeStubCode: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RunMany: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_WorkerShutdown: pass
-Done dartk-vm debug_x64 vm/cc/ThreadPool_RecursiveSpawn: pass
-Done dartk-vm debug_x64 vm/cc/Mutex: pass
-Done dartk-vm debug_x64 vm/cc/ValidateStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/ThreadBarrier: pass
-Done dartk-vm debug_x64 vm/cc/ValidateNoSuchMethodStackFrameIteration: pass
-Done dartk-vm debug_x64 vm/cc/ManyTasksWithZones: pass
-Done dartk-vm debug_x64 vm/cc/ManySimpleTasksWithZones: pass
-Done dartk-vm debug_x64 vm/cc/RecursiveSafepointTest1: pass
-Done dartk-vm debug_x64 vm/cc/ThreadRegistry: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestVM: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_Count: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_FindSelf: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestVM2: pass
-Done dartk-vm debug_x64 vm/cc/Monitor: pass
-Done dartk-vm debug_x64 vm/cc/RecursiveSafepointTest2: pass
-Done dartk-vm debug_x64 vm/cc/ThreadIterator_AddFindRemove: pass
-Done dartk-vm debug_x64 vm/cc/HelperAllocAndGC: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventIsValid: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventPrintSystrace: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventDurationPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventArguments: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventArgumentsPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventDuration: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventBufferPrintJSON: pass
-Done dartk-vm debug_x64 vm/cc/TimelineEventCallbackRecorderBasic: pass
-Done dartk-vm debug_x64 vm/cc/TimelinePauses_BeginEnd: pass
-Done dartk-vm debug_x64 vm/cc/TimelineAnalysis_ThreadBlockCount: pass
-Done dartk-vm debug_x64 vm/cc/TimelinePauses_Basic: pass
-Done dartk-vm debug_x64 vm/cc/TimelineRingRecorderJSONOrder: pass
-Done dartk-vm debug_x64 vm/cc/Utf8Decode: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_NoQueryNoUser: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithUser: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_WithQueryWithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_ShortPath: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_EmptyPath: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_Rootless1: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_WithAuthority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_WithScheme_Rootless2: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_NoAuthority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_FragmentOnly: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_AbsPath_StrayColon: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Rootless1: pass
-Done dartk-vm debug_x64 vm/cc/SourceReport_Coverage_AllFunctions_ForceCompile: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Rootless2: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_QueryOnly: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NoScheme_Empty: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_LowerCaseScheme: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_PathQueryFragment: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_UppercaseEscapesPreferred: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_Authority: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_BrokenEscapeSequence: pass
-Done dartk-vm debug_x64 vm/cc/ParseUri_NormalizeEscapes_UppercaseEscapeInHost: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_WithScheme_WithAuthorityWithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_WithScheme_NoAuthorityNoQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPathWithQuery: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoScheme_WithAuthority: pass
-Done dartk-vm debug_x64 vm/cc/SafepointTestDart: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_AbsolutePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePathEmptyBasePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_RelativePathWeirdBasePath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPath: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NoSchemeNoAuthority_EmptyPathWithFragment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveOneDotSegment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTwoDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveOneDotDotSegment: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTwoDotDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsNothingLeft1: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveTooManyDotDotSegments: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsNothingLeft2: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsInitialPrefix: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RemoveDots_RemoveDotSegmentsMixed: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_PathQueryFragment: pass
-Done dartk-vm debug_x64 vm/cc/Minimum: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_UppercaseHexPreferred: pass
-Done dartk-vm debug_x64 vm/cc/Maximum: pass
-Done dartk-vm debug_x64 vm/cc/ShiftForPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/IsAligned: pass
-Done dartk-vm debug_x64 vm/cc/RoundDown: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_BrokenEscapeSequence: pass
-Done dartk-vm debug_x64 vm/cc/RoundUp: pass
-Done dartk-vm debug_x64 vm/cc/RoundUpToPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/CountOneBits: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_NormalizeEscapes_Authority: pass
-Done dartk-vm debug_x64 vm/cc/CountZeros: pass
-Done dartk-vm debug_x64 vm/cc/IsInt: pass
-Done dartk-vm debug_x64 vm/cc/IsUint: pass
-Done dartk-vm debug_x64 vm/cc/IsAbsoluteUint: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_RelativeBase_NotImplemented: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_DataUri: pass
-Done dartk-vm debug_x64 vm/cc/LowBits: pass
-Done dartk-vm debug_x64 vm/cc/Endianity: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_TestUriPerRFCs: pass
-Done dartk-vm debug_x64 vm/cc/DoublesBitEqual: pass
-Done dartk-vm debug_x64 vm/cc/AllocateVirtualMemory: pass
-Done dartk-vm debug_x64 vm/cc/VirtualMemoryCommitPartial: pass
-Done dartk-vm debug_x64 vm/cc/NativeScopeZoneAllocation: pass
-Done dartk-vm debug_x64 vm/cc/ResolveUri_MoreDotSegmentTests: pass
-Done dartk-vm debug_x64 vm/cc/IsPowerOfTwo: pass
-Done dartk-vm debug_x64 vm/cc/Dart2JSCompilerStats: pass
-Done dartk-vm debug_x64 vm/cc/FreeVirtualMemory: pass
-Done dartk-vm debug_x64 vm/cc/ZoneAllocated: pass
-Done dartk-vm debug_x64 vm/cc/AllocGeneric_Success: pass
-Done dartk-vm debug_x64 vm/cc/AllocateZone: pass
-Done dartk-vm debug_x64 vm/cc/PrintToString: pass
-Done dartk-vm debug_x64 vm/cc/Dart2JSCompileAll: pass
-Done dartk-vm debug_x64 vm/cc/UseDartApi: pass
-Done dartk-vm debug_x64 vm/cc/StandaloneSnapshotSize: pass
-Done dartk-vm debug_x64 vm/cc/CoreSnapshotSize: pass
-Done dartk-vm debug_x64 vm/cc/CreateMirrorSystem: pass
-Done dartk-vm debug_x64 vm/cc/FrameLookup: pass
-Done dartk-vm debug_x64 vm/cc/InitialRSS: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheEmpty: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheHalfFull: pass
-Done dartk-vm debug_x64 vm/cc/FixedCacheFullResource: pass
-Done dartk-vm debug_x64 vm/cc/BasicMallocHookTest: pass
-Done dartk-vm debug_x64 vm/cc/CorelibCompileAll: pass
-Done dartk-vm debug_x64 vm/cc/FreeUnseenMemoryMallocHookTest: pass
-Done dartk-vm debug_x64 vm/cc/SerializeSmi: pass
-Done dartk-vm debug_x64 vm/cc/CorelibCompilerStats: pass
-Done dartk-vm debug_x64 vm/cc/DartStringAccess: pass
-Done dartk-vm debug_x64 vm/cc/EnterExitIsolate: pass
-Done dartk-vm debug_x64 vm/cc/SimpleMessage: pass
-Done dartk-vm debug_x64 vm/cc/LargeMap: pass
-
-=== Failure summary:
-
-
-FAILED: dartk-vm debug_x64 corelib_2/map_keys2_test
-Expected: RuntimeError 
-Actual: Pass
-CommandOutput[vm]:
-
-Command[vm]: DART_CONFIGURATION=DebugX64 out/DebugX64/dart --dfe=out/DebugX64/gen/kernel-service.dart.snapshot --kernel-binaries=out/DebugX64/patched_sdk --no-background-compilation --no-enable-malloc-hooks --ignore-unrecognized-flags --packages=/b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/.packages /b/build/slave/vm-kernel-linux-debug-x64-be/build/sdk/tests/corelib_2/map_keys2_test.dart
-Took 0:00:06.289269
-
-Short reproduction command (experimental):
-    python tools/test.py -c dartk --builder-tag no_ipv6 --vm-options --no-enable-malloc-hooks corelib_2/map_keys2_test
-
-
-
-===
-=== 1 test failed
-===
-
-
---- Total time: 186:17 ---
-0:02:18.702080 - vm - dartk-vm debug_x64/standalone/io/file_lock_test
-0:02:00.123189 - vm - dartk-vm debug_x64/isolate/ping_pause_test
-0:02:00.100438 - vm - dartk-vm debug_x64/isolate/spawn_uri_nested_vm_test
-0:02:00.090577 - vm - dartk-vm debug_x64/isolate/spawn_function_custom_class_test
-0:01:13.704333 - vm - dartk-vm debug_x64/isolate/mandel_isolate_test
-0:01:13.294601 - vm - dartk-vm debug_x64/language/large_class_declaration_test
-0:00:54.799289 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/elementAt_A01_t01
-0:00:52.333997 - vm - dartk-vm debug_x64/lib/convert/streamed_conversion_json_utf8_decode_test
-0:00:50.388382 - vm - dartk-vm debug_x64/standalone/fragmentation_test
-0:00:45.691145 - vm - dartk-vm debug_x64/isolate/function_send_test
-0:00:43.326282 - vm - dartk-vm debug_x64/co19/LibTest/isolate/Isolate/spawn_A01_t04
-0:00:42.399188 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/take_A01_t01
-0:00:41.436464 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/skip_A01_t01
-0:00:41.049934 - vm - dartk-vm debug_x64/co19/LibTest/isolate/Isolate/spawnUri_A01_t04
-0:00:40.409659 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/expand_A01_t01
-0:00:37.703963 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/every_A01_t01
-0:00:37.321819 - vm - dartk-vm debug_x64/standalone/io/process_sync_test
-0:00:35.421735 - vm - dartk-vm debug_x64/standalone/io/http_advanced_test
-0:00:34.670011 - run_vm_unittest - dartk-vm debug_x64/vm/cc/FindCodeObject
-0:00:34.393454 - vm - dartk-vm debug_x64/co19/LibTest/isolate/ReceivePort/elementAt_A03_t01
-step returned non-zero exit code: 1
-@@@STEP_FAILURE@@@
diff --git a/tools/gardening/test/gardening.status b/tools/gardening/test/gardening.status
deleted file mode 100644
index 3642988..0000000
--- a/tools/gardening/test/gardening.status
+++ /dev/null
@@ -1,3 +0,0 @@
-# Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE.md file.
diff --git a/tools/gardening/test/parse_build_results_test.dart b/tools/gardening/test/parse_build_results_test.dart
deleted file mode 100644
index f40e593..0000000
--- a/tools/gardening/test/parse_build_results_test.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:args/args.dart';
-import 'package:expect/expect.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/util.dart';
-
-import 'test_client.dart';
-
-main(List<String> args) async {
-  ArgParser argParser = createArgParser();
-  argParser.addFlag('force', abbr: 'f');
-  ArgResults argResults = argParser.parse(args);
-  processArgResults(argResults);
-
-  TestClient client = new TestClient(force: argResults['force']);
-  BuildUri buildUri =
-      new BuildUri.fromUrl('https://build.chromium.org/p/client.dart/builders/'
-          'vm-kernel-linux-debug-x64-be/builds/1884/steps/'
-          'vm%20tests/logs/stdio');
-  BuildResult result = await client.readResult(buildUri);
-
-  void checkTest(String testName, String expectedStatus) {
-    TestStatus status;
-    for (TestStatus s in result.results) {
-      if (s.config.testName == testName) {
-        status = s;
-        break;
-      }
-    }
-    Expect.isNotNull(status, "TestStatus for '$testName' not found.");
-    Expect.equals(
-        expectedStatus, status.status, "Unexpected status for '$testName'.");
-  }
-
-  checkTest('corelib/list_growable_test', 'pass');
-  checkTest('corelib_2/map_keys2_test', 'fail');
-  client.close();
-}
diff --git a/tools/gardening/test/test_client.dart b/tools/gardening/test/test_client.dart
deleted file mode 100644
index 81758f1..0000000
--- a/tools/gardening/test/test_client.dart
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Compares the test log of a build step with previous builds.
-///
-/// Use this to detect flakiness of failures, especially timeouts.
-
-import 'dart:async';
-import 'dart:io';
-
-import 'package:gardening/src/buildbot_loading.dart';
-import 'package:gardening/src/buildbot_structures.dart';
-import 'package:gardening/src/cache.dart';
-import 'package:gardening/src/client.dart';
-import 'package:gardening/src/util.dart';
-
-class TestClient implements BuildbotClient {
-  BuildbotClient _client;
-
-  /// Creates a mock client using logs stored in the `data` folder. If [force]
-  /// is `true`, missing logs are pulling from http and stored in the `data`
-  /// folder.
-  TestClient({bool force: false})
-      : _client = force ? new HttpBuildbotClient() : null;
-
-  String computePath(BuildUri buildUri) {
-    return 'data/${buildUri.botName}/${buildUri.buildNumber}'
-        '/${buildUri.stepName.replaceAll(' ', '_')}.log';
-  }
-
-  Future<String> readData(BuildUri buildUri) async {
-    String path = computePath(buildUri);
-    File file = new File.fromUri(Platform.script.resolve(path));
-    if (!file.existsSync() && _client != null) {
-      await file.parent.create(recursive: true);
-      BuildResult result = await _client.readResult(buildUri);
-      if (result.buildNumber != null) {
-        print('Writing test data to $file');
-        String text = await cache.read(
-            result.buildUri.logdogPath,
-            () => throw new ArgumentError(
-                'Cache missing for ${result.buildUri.logdogPath}.'));
-        await file.writeAsString(text);
-      }
-    }
-    assert(file.existsSync(), "File $file not found.");
-    log('Reading test data from $file');
-    return file.readAsString();
-  }
-
-  @override
-  Future<BuildResult> readResult(BuildUri buildUri) async {
-    String text = await readData(buildUri);
-    return parseTestStepResult(buildUri, text);
-  }
-
-  @override
-  void close() {
-    _client?.close();
-  }
-
-  @override
-  int get mostRecentBuildNumber => -1;
-}
-
-class DummyClient implements BuildbotClient {
-  @override
-  Future<BuildResult> readResult(BuildUri buildUri) {
-    return new Future.value(
-        new BuildResult(buildUri, 1, '', const [], const [], const []));
-  }
-
-  @override
-  void close() {}
-
-  @override
-  int get mostRecentBuildNumber => -1;
-}
diff --git a/tools/gardening/testing.json b/tools/gardening/testing.json
deleted file mode 100644
index 1ff929f..0000000
--- a/tools/gardening/testing.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  "":"Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file",
-  "":"for details. All rights reserved. Use of this source code is governed by a",
-  "":"BSD-style license that can be found in the LICENSE.md file.",
-
-  "packages": ".packages",
-
-  "suites": [
-    {
-      "name": "dart_vm",
-      "kind": "Chain",
-      "source": "package:testing/dart_vm_suite.dart",
-      "path": "test/",
-      "status": "test/gardening.status",
-      "pattern": [
-        "\\_test.dart$"
-      ],
-      "exclude": [
-        "buildbot_data_test.dart"
-      ]
-    }
-  ],
-
-  "analyze": {
-    "options": "analysis_options.yaml",
-
-    "uris": [
-      "bin/",
-      "lib/",
-      "test/"
-    ]
-  }
-}
\ No newline at end of file
diff --git a/tools/generate_package_config.dart b/tools/generate_package_config.dart
index 1833b60..169fbbc 100755
--- a/tools/generate_package_config.dart
+++ b/tools/generate_package_config.dart
@@ -23,7 +23,6 @@
     packageDirectory('sdk/lib/_internal/sdk_library_metadata'),
     packageDirectory('sdk/lib/_internal/js_runtime'),
     packageDirectory('third_party/pkg/protobuf/protobuf'),
-    packageDirectory('tools/gardening'),
   ];
 
   var cfePackageDirs = [
@@ -31,6 +30,7 @@
     packageDirectory('pkg/front_end/testcases/general_nnbd_opt_out/'),
     packageDirectory('pkg/front_end/testcases/late_lowering/'),
     packageDirectory('pkg/front_end/testcases/nnbd/'),
+    packageDirectory('pkg/front_end/testcases/nnbd_mixed/'),
     packageDirectory('pkg/front_end/testcases/nonfunction_type_aliases/'),
   ];
 
@@ -82,7 +82,9 @@
 
     yield {
       'name': p.basename(packageDir),
-      'rootUri': p.relative(packageDir, from: p.dirname(configFilePath)),
+      'rootUri': p
+          .toUri(p.relative(packageDir, from: p.dirname(configFilePath)))
+          .toString(),
       if (hasLibDirectory) 'packageUri': 'lib/',
       if (version != null)
         'languageVersion': '${version.major}.${version.minor}'
@@ -97,7 +99,9 @@
   for (var packageDir in packageDirs) {
     yield {
       'name': 'front_end_${p.basename(packageDir)}',
-      'rootUri': p.relative(packageDir, from: p.dirname(configFilePath)),
+      'rootUri': p
+          .toUri(p.relative(packageDir, from: p.dirname(configFilePath)))
+          .toString(),
       'packageUri': '.nonexisting/',
     };
   }
diff --git a/tools/migration/lib/src/analyze.dart b/tools/migration/lib/src/analyze.dart
index 0a34076..f1f4c5e 100644
--- a/tools/migration/lib/src/analyze.dart
+++ b/tools/migration/lib/src/analyze.dart
@@ -96,10 +96,7 @@
       "${nnbd ? ' with NNBD' : ''}...");
   var result = await Process.run("dartanalyzer", [
     "--packages=${p.join(sdkRoot, '.packages')}",
-    if (nnbd) ...[
-      "--dart-sdk=$nnbdSdkBuildDir",
-      "--enable-experiment=non-nullable",
-    ],
+    if (nnbd) "--enable-experiment=non-nullable",
     "--format=machine",
     inputDir,
   ]);
diff --git a/tools/migration/lib/src/io.dart b/tools/migration/lib/src/io.dart
index faa68cb..b64c378 100644
--- a/tools/migration/lib/src/io.dart
+++ b/tools/migration/lib/src/io.dart
@@ -6,8 +6,6 @@
 
 import 'package:path/path.dart' as p;
 
-import 'log.dart';
-
 /// True if the file system should be left untouched.
 bool dryRun = false;
 
@@ -16,21 +14,6 @@
 
 final String testRoot = p.join(sdkRoot, "tests");
 
-final String nnbdSdkBuildDir = () {
-  var buildDir = Platform.isMacOS ? "xcodebuild" : "out";
-  var path = p.join(sdkRoot, buildDir, "ReleaseX64NNBD", "dart-sdk");
-
-  if (!Directory(path).existsSync()) {
-    print(red("Could not find an NNBD SDK at $path"));
-    print(red("Please build the NNBD SDK using:"));
-    print("");
-    print(red("  ./tools/build.py -m release --nnbd create_sdk"));
-    exit(1);
-  }
-
-  return path;
-}();
-
 /// Copies the file from [from] to [to], which are both assumed to be relative
 /// paths inside "tests".
 void copyFile(String from, String to) {
diff --git a/tools/validate_test_matrix.dart b/tools/validate_test_matrix.dart
new file mode 100644
index 0000000..8902eb0
--- /dev/null
+++ b/tools/validate_test_matrix.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that the test matrix in the SDK can be parsed correctly.
+
+import 'dart:convert' show jsonDecode;
+import 'dart:io' show File, Platform;
+import 'package:smith/smith.dart' show TestMatrix;
+
+main() {
+  var path = Platform.script.resolve("bots/test_matrix.json").toFilePath();
+  var json;
+  try {
+    json = jsonDecode(File(path).readAsStringSync());
+  } catch (e) {
+    print("The test matrix at $path is not valid JSON!\n\n$e");
+    return;
+  }
+  try {
+    TestMatrix.fromJson(json);
+  } catch (e) {
+    print("The test matrix at $path is invalid!\n\n$e");
+    return;
+  }
+}
diff --git a/utils/bazel/kernel_worker.dart b/utils/bazel/kernel_worker.dart
index a374fc2..779ec62 100644
--- a/utils/bazel/kernel_worker.dart
+++ b/utils/bazel/kernel_worker.dart
@@ -143,7 +143,8 @@
   ..addFlag('track-widget-creation', defaultsTo: false)
   ..addMultiOption('enable-experiment',
       help: 'Enable a language experiment when invoking the CFE.')
-  ..addMultiOption('define', abbr: 'D');
+  ..addMultiOption('define', abbr: 'D')
+  ..addFlag('verbose', defaultsTo: false);
 
 class ComputeKernelResult {
   final bool succeeded;
@@ -247,6 +248,7 @@
   bool usingIncrementalCompiler = false;
   bool recordUsedInputs = parsedArgs["used-inputs"] != null;
   var environmentDefines = _parseEnvironmentDefines(parsedArgs['define']);
+  var verbose = parsedArgs['verbose'] as bool;
 
   if (parsedArgs['use-incremental-compiler']) {
     usingIncrementalCompiler = true;
@@ -291,7 +293,8 @@
         (parsedArgs['enable-experiment'] as List<String>),
         summaryOnly,
         environmentDefines,
-        trackNeededDillLibraries: recordUsedInputs);
+        trackNeededDillLibraries: recordUsedInputs,
+        verbose: verbose);
   } else {
     state = await fe.initializeCompiler(
         // TODO(sigmund): pass an old state once we can make use of it.
@@ -303,12 +306,15 @@
         target,
         fileSystem,
         parsedArgs['enable-experiment'] as List<String>,
-        environmentDefines);
+        environmentDefines,
+        verbose: verbose);
   }
 
   void onDiagnostic(fe.DiagnosticMessage message) {
     fe.printDiagnosticMessage(message, out.writeln);
-    succeeded = false;
+    if (message.severity == fe.Severity.error) {
+      succeeded = false;
+    }
   }
 
   List<int> kernel;
diff --git a/utils/compiler/BUILD.gn b/utils/compiler/BUILD.gn
index 0ccee9d..bc553a8 100644
--- a/utils/compiler/BUILD.gn
+++ b/utils/compiler/BUILD.gn
@@ -55,11 +55,14 @@
 application_snapshot("dart2js") {
   deps = [
     ":compile_dart2js_platform",
+    ":compile_dart2js_nnbd_strong_platform",
     ":dart2js_create_snapshot_entry",
   ]
   inputs = [
     "$root_out_dir/dart2js_platform.dill",
     "$root_out_dir/dart2js_outline.dill",
+    "$root_out_dir/dart2js_nnbd_strong_platform.dill",
+    "$root_out_dir/dart2js_nnbd_strong_outline.dill",
   ]
   vm_args = []
   main_dart = "$target_gen_dir/dart2js.dart"
@@ -95,6 +98,30 @@
     args += [ "--enable-experiment=non-nullable" ]
   }
 }
+compile_platform("compile_dart2js_nnbd_strong_platform") {
+  single_root_scheme = "org-dartlang-sdk"
+  single_root_base = rebase_path("../../")
+  libraries_specification_uri =
+      "org-dartlang-sdk:///$libraries_specification_path"
+
+  outputs = [
+    "$root_out_dir/dart2js_nnbd_strong_platform.dill",
+    "$root_out_dir/dart2js_nnbd_strong_outline.dill",
+  ]
+
+  args = [
+    "--target=dart2js",
+    "--no-defines",
+    "dart:core",
+  ]
+
+  if (!dont_use_nnbd) {
+    args += [
+      "--enable-experiment=non-nullable",
+      "--nnbd-strong",
+    ]
+  }
+}
 compile_platform("compile_dart2js_server_platform") {
   single_root_scheme = "org-dartlang-sdk"
   single_root_base = rebase_path("../../")
@@ -116,3 +143,27 @@
     args += [ "--enable-experiment=non-nullable" ]
   }
 }
+compile_platform("compile_dart2js_server_nnbd_strong_platform") {
+  single_root_scheme = "org-dartlang-sdk"
+  single_root_base = rebase_path("../../")
+  libraries_specification_uri =
+      "org-dartlang-sdk:///$libraries_specification_path"
+
+  outputs = [
+    "$root_out_dir/dart2js_server_nnbd_strong_platform.dill",
+    "$root_out_dir/dart2js_server_nnbd_strong_outline.dill",
+  ]
+
+  args = [
+    "--target=dart2js_server",
+    "--no-defines",
+    "dart:core",
+  ]
+
+  if (!dont_use_nnbd) {
+    args += [
+      "--enable-experiment=non-nullable",
+      "--nnbd-strong",
+    ]
+  }
+}
diff --git a/utils/dartdev/BUILD.gn b/utils/dartdev/BUILD.gn
index 44a5426..45a52ca 100644
--- a/utils/dartdev/BUILD.gn
+++ b/utils/dartdev/BUILD.gn
@@ -18,6 +18,13 @@
                             ],
                             "list lines")
 
+dds_files = exec_script("../../tools/list_dart_files.py",
+                        [
+                          "absolute",
+                          rebase_path("../../pkg/dds"),
+                        ],
+                        "list lines")
+
 group("dartdev") {
   deps = [ ":copy_dartdev_snapshot" ]
 }
@@ -32,6 +39,6 @@
 application_snapshot("generate_dartdev_snapshot") {
   main_dart = "../../pkg/dartdev/bin/dartdev.dart"
   training_args = [ "--help" ]
-  inputs = dartdev_files + dartfix_files
+  inputs = dartdev_files + dartfix_files + dds_files
   output = "$root_gen_dir/dartdev.dart.snapshot"
 }
diff --git a/utils/dartdevc/BUILD.gn b/utils/dartdevc/BUILD.gn
index 3f4f974..fd3acc8 100644
--- a/utils/dartdevc/BUILD.gn
+++ b/utils/dartdevc/BUILD.gn
@@ -33,22 +33,9 @@
     "-k",
     "-o",
     "dartdevc.js",
+    rebase_path("../../pkg/dev_compiler/bin/dartdevc.dart"),
   ]
 
-  if (dont_use_nnbd) {
-    training_args += [ rebase_path("../../pkg/dev_compiler/bin/dartdevc.dart") ]
-  } else {
-    training_args += [
-      "--enable-experiment=non-nullable",
-
-      # TODO(sigmund): restore training with dartdevc.dart. Currently blocked by
-      # some regressions in type-promotion in the CFE when nnbd is enabled.
-      # The following test file is pretty simple and has no imports, so it
-      # should be easier to compile while we bootstrap NNBD.
-      rebase_path("../../tests/language_2/abstract/equal_test.dart"),
-    ]
-  }
-
   deps = [
     ":dartdevc_kernel_sdk",
     ":dartdevc_platform",