[cfe/ffi] Fix deeply nested structs in separate files
TEST=pkg/front_end/testcases/incremental/issue_46666.yaml
Closes: https://github.com/dart-lang/sdk/issues/46666
Change-Id: I56134394695f8b93096b03922336d499ccb1372a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/207761
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Clement Skau <cskau@google.com>
diff --git a/pkg/front_end/testcases/incremental/issue_46666.yaml b/pkg/front_end/testcases/incremental/issue_46666.yaml
new file mode 100644
index 0000000..0ac3970
--- /dev/null
+++ b/pkg/front_end/testcases/incremental/issue_46666.yaml
@@ -0,0 +1,54 @@
+# Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+# 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.
+
+# Reproduces https://dartbug.com/46666.
+
+type: newworld
+worlds:
+ - entry: b.dart
+ experiments: non-nullable
+ sources:
+ a.dart: |
+ import 'dart:ffi';
+
+ class StructA extends Struct {
+ external Pointer<Void> a1;
+ external Pointer<Void> a2;
+ external Pointer<Void> a3;
+ external NestedStruct blah;
+ }
+
+ class NestedStruct extends Struct {
+ external Pointer<Void> n1;
+ external Pointer<Void> n2;
+ external Pointer<Void> n3;
+ }
+ b.dart: |
+ import 'dart:ffi';
+ import 'dart:isolate';
+ import 'dart:async';
+
+ import 'a.dart';
+
+ class StructB extends Struct {
+ external StructA b1;
+ }
+
+ void periodic() {
+ print(sizeOf<StructB>());
+ }
+
+ void main() {
+ Timer.periodic(const Duration(seconds: 1), (_) => periodic());
+ }
+ expectedLibraryCount: 2
+
+ - entry: b.dart
+ experiments: non-nullable
+ worldType: updated
+ expectInitializeFromDill: false
+ invalidate:
+ - b.dart
+ expectedLibraryCount: 2
+ expectsRebuildBodiesOnly: false
diff --git a/pkg/front_end/testcases/incremental/issue_46666.yaml.world.1.expect b/pkg/front_end/testcases/incremental/issue_46666.yaml.world.1.expect
new file mode 100644
index 0000000..516a77e
--- /dev/null
+++ b/pkg/front_end/testcases/incremental/issue_46666.yaml.world.1.expect
@@ -0,0 +1,126 @@
+main = b::main;
+library from "org-dartlang-test:///a.dart" as a {
+
+ import "dart:ffi";
+
+ @#C7
+ class StructA extends dart.ffi::Struct {
+ synthetic constructor •() → a::StructA
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → a::StructA
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get a1() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a1(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get a2() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a2(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get a3() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a3(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get blah() → a::NestedStruct
+ return new a::NestedStruct::#fromTypedDataBase( block {
+ dart.core::Object #typedDataBase = this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object};
+ dart.core::int #offset = (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ } =>#typedDataBase is dart.ffi::Pointer<dynamic> ?{dart.core::Object} dart.ffi::_fromAddress<a::NestedStruct>(#typedDataBase.{dart.ffi::Pointer::address}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}) : let dart.typed_data::TypedData #typedData = dart._internal::unsafeCast<dart.typed_data::TypedData>(#typedDataBase) in #typedData.{dart.typed_data::TypedData::buffer}{dart.typed_data::ByteBuffer}.{dart.typed_data::ByteBuffer::asUint8List}(#typedData.{dart.typed_data::TypedData::offsetInBytes}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}){([dart.core::int, dart.core::int?]) → dart.typed_data::Uint8List});
+ set blah(a::NestedStruct #externalFieldValue) → void
+ return dart.ffi::_memCopy(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, #C8, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+ @#C24
+ class NestedStruct extends dart.ffi::Struct {
+ synthetic constructor •() → a::NestedStruct
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → a::NestedStruct
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get n1() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n1(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get n2() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n2(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get n3() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n3(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+}
+library from "org-dartlang-test:///b.dart" as b {
+
+ import "dart:ffi";
+ import "dart:isolate";
+ import "dart:async";
+ import "org-dartlang-test:///a.dart";
+
+ @#C28
+ class StructB extends dart.ffi::Struct {
+ synthetic constructor •() → b::StructB
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → b::StructB
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get b1() → a::StructA
+ return new a::StructA::#fromTypedDataBase( block {
+ dart.core::Object #typedDataBase = this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object};
+ dart.core::int #offset = (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ } =>#typedDataBase is dart.ffi::Pointer<dynamic> ?{dart.core::Object} dart.ffi::_fromAddress<a::StructA>(#typedDataBase.{dart.ffi::Pointer::address}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}) : let dart.typed_data::TypedData #typedData = dart._internal::unsafeCast<dart.typed_data::TypedData>(#typedDataBase) in #typedData.{dart.typed_data::TypedData::buffer}{dart.typed_data::ByteBuffer}.{dart.typed_data::ByteBuffer::asUint8List}(#typedData.{dart.typed_data::TypedData::offsetInBytes}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}, (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}){([dart.core::int, dart.core::int?]) → dart.typed_data::Uint8List});
+ set b1(a::StructA #externalFieldValue) → void
+ return dart.ffi::_memCopy(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, #C8, (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+ static method periodic() → void {
+ dart.core::print(b::StructB::#sizeOf);
+ }
+ static method main() → void {
+ dart.async::Timer::periodic(#C30, (dart.async::Timer _) → void => b::periodic());
+ }
+}
+constants {
+ #C1 = "vm:ffi:struct-fields"
+ #C2 = TypeLiteralConstant(dart.ffi::Pointer<dart.ffi::NativeType>)
+ #C3 = TypeLiteralConstant(a::NestedStruct)
+ #C4 = <dart.core::Type>[#C2, #C2, #C2, #C3]
+ #C5 = null
+ #C6 = dart.ffi::_FfiStructLayout {fieldTypes:#C4, packing:#C5}
+ #C7 = dart.core::pragma {name:#C1, options:#C6}
+ #C8 = 0
+ #C9 = <dart.core::int*>[#C8, #C8, #C8]
+ #C10 = 8
+ #C11 = 4
+ #C12 = <dart.core::int*>[#C10, #C11, #C11]
+ #C13 = 16
+ #C14 = <dart.core::int*>[#C13, #C10, #C10]
+ #C15 = 24
+ #C16 = 12
+ #C17 = <dart.core::int*>[#C15, #C16, #C16]
+ #C18 = "vm:prefer-inline"
+ #C19 = dart.core::pragma {name:#C18, options:#C5}
+ #C20 = 48
+ #C21 = <dart.core::int*>[#C20, #C15, #C15]
+ #C22 = <dart.core::Type>[#C2, #C2, #C2]
+ #C23 = dart.ffi::_FfiStructLayout {fieldTypes:#C22, packing:#C5}
+ #C24 = dart.core::pragma {name:#C1, options:#C23}
+ #C25 = TypeLiteralConstant(a::StructA)
+ #C26 = <dart.core::Type>[#C25]
+ #C27 = dart.ffi::_FfiStructLayout {fieldTypes:#C26, packing:#C5}
+ #C28 = dart.core::pragma {name:#C1, options:#C27}
+ #C29 = 1000000
+ #C30 = dart.core::Duration {_duration:#C29}
+}
diff --git a/pkg/front_end/testcases/incremental/issue_46666.yaml.world.2.expect b/pkg/front_end/testcases/incremental/issue_46666.yaml.world.2.expect
new file mode 100644
index 0000000..516a77e
--- /dev/null
+++ b/pkg/front_end/testcases/incremental/issue_46666.yaml.world.2.expect
@@ -0,0 +1,126 @@
+main = b::main;
+library from "org-dartlang-test:///a.dart" as a {
+
+ import "dart:ffi";
+
+ @#C7
+ class StructA extends dart.ffi::Struct {
+ synthetic constructor •() → a::StructA
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → a::StructA
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get a1() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a1(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get a2() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a2(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get a3() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set a3(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get blah() → a::NestedStruct
+ return new a::NestedStruct::#fromTypedDataBase( block {
+ dart.core::Object #typedDataBase = this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object};
+ dart.core::int #offset = (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ } =>#typedDataBase is dart.ffi::Pointer<dynamic> ?{dart.core::Object} dart.ffi::_fromAddress<a::NestedStruct>(#typedDataBase.{dart.ffi::Pointer::address}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}) : let dart.typed_data::TypedData #typedData = dart._internal::unsafeCast<dart.typed_data::TypedData>(#typedDataBase) in #typedData.{dart.typed_data::TypedData::buffer}{dart.typed_data::ByteBuffer}.{dart.typed_data::ByteBuffer::asUint8List}(#typedData.{dart.typed_data::TypedData::offsetInBytes}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}){([dart.core::int, dart.core::int?]) → dart.typed_data::Uint8List});
+ set blah(a::NestedStruct #externalFieldValue) → void
+ return dart.ffi::_memCopy(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, #C8, (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+ @#C24
+ class NestedStruct extends dart.ffi::Struct {
+ synthetic constructor •() → a::NestedStruct
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → a::NestedStruct
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get n1() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n1(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get n2() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n2(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C12).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ get n3() → dart.ffi::Pointer<dart.ffi::Void>
+ return dart.ffi::_fromAddress<dart.ffi::Void>(dart.ffi::_loadIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}));
+ set n3(dart.ffi::Pointer<dart.ffi::Void> #externalFieldValue) → void
+ return dart.ffi::_storeIntPtr(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C14).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::Pointer::address}{dart.core::int});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C17).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+}
+library from "org-dartlang-test:///b.dart" as b {
+
+ import "dart:ffi";
+ import "dart:isolate";
+ import "dart:async";
+ import "org-dartlang-test:///a.dart";
+
+ @#C28
+ class StructB extends dart.ffi::Struct {
+ synthetic constructor •() → b::StructB
+ : super dart.ffi::Struct::•()
+ ;
+ constructor #fromTypedDataBase(dart.core::Object #typedDataBase) → b::StructB
+ : super dart.ffi::Struct::_fromTypedDataBase(#typedDataBase)
+ ;
+ get b1() → a::StructA
+ return new a::StructA::#fromTypedDataBase( block {
+ dart.core::Object #typedDataBase = this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object};
+ dart.core::int #offset = (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ } =>#typedDataBase is dart.ffi::Pointer<dynamic> ?{dart.core::Object} dart.ffi::_fromAddress<a::StructA>(#typedDataBase.{dart.ffi::Pointer::address}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}) : let dart.typed_data::TypedData #typedData = dart._internal::unsafeCast<dart.typed_data::TypedData>(#typedDataBase) in #typedData.{dart.typed_data::TypedData::buffer}{dart.typed_data::ByteBuffer}.{dart.typed_data::ByteBuffer::asUint8List}(#typedData.{dart.typed_data::TypedData::offsetInBytes}{dart.core::int}.{dart.core::num::+}(#offset){(dart.core::num) → dart.core::num}, (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}){([dart.core::int, dart.core::int?]) → dart.typed_data::Uint8List});
+ set b1(a::StructA #externalFieldValue) → void
+ return dart.ffi::_memCopy(this.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, (#C9).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*}, #externalFieldValue.{dart.ffi::_Compound::_typedDataBase}{dart.core::Object}, #C8, (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*});
+ @#C19
+ static get #sizeOf() → dart.core::int*
+ return (#C21).{dart.core::List::[]}(dart.ffi::_abi()){(dart.core::int) → dart.core::int*};
+ }
+ static method periodic() → void {
+ dart.core::print(b::StructB::#sizeOf);
+ }
+ static method main() → void {
+ dart.async::Timer::periodic(#C30, (dart.async::Timer _) → void => b::periodic());
+ }
+}
+constants {
+ #C1 = "vm:ffi:struct-fields"
+ #C2 = TypeLiteralConstant(dart.ffi::Pointer<dart.ffi::NativeType>)
+ #C3 = TypeLiteralConstant(a::NestedStruct)
+ #C4 = <dart.core::Type>[#C2, #C2, #C2, #C3]
+ #C5 = null
+ #C6 = dart.ffi::_FfiStructLayout {fieldTypes:#C4, packing:#C5}
+ #C7 = dart.core::pragma {name:#C1, options:#C6}
+ #C8 = 0
+ #C9 = <dart.core::int*>[#C8, #C8, #C8]
+ #C10 = 8
+ #C11 = 4
+ #C12 = <dart.core::int*>[#C10, #C11, #C11]
+ #C13 = 16
+ #C14 = <dart.core::int*>[#C13, #C10, #C10]
+ #C15 = 24
+ #C16 = 12
+ #C17 = <dart.core::int*>[#C15, #C16, #C16]
+ #C18 = "vm:prefer-inline"
+ #C19 = dart.core::pragma {name:#C18, options:#C5}
+ #C20 = 48
+ #C21 = <dart.core::int*>[#C20, #C15, #C15]
+ #C22 = <dart.core::Type>[#C2, #C2, #C2]
+ #C23 = dart.ffi::_FfiStructLayout {fieldTypes:#C22, packing:#C5}
+ #C24 = dart.core::pragma {name:#C1, options:#C23}
+ #C25 = TypeLiteralConstant(a::StructA)
+ #C26 = <dart.core::Type>[#C25]
+ #C27 = dart.ffi::_FfiStructLayout {fieldTypes:#C26, packing:#C5}
+ #C28 = dart.core::pragma {name:#C1, options:#C27}
+ #C29 = 1000000
+ #C30 = dart.core::Duration {_duration:#C29}
+}
diff --git a/pkg/vm/lib/transformations/ffi_definitions.dart b/pkg/vm/lib/transformations/ffi_definitions.dart
index 340f2b9..26cdd5e 100644
--- a/pkg/vm/lib/transformations/ffi_definitions.dart
+++ b/pkg/vm/lib/transformations/ffi_definitions.dart
@@ -733,13 +733,15 @@
for (final fieldType in fieldTypes.entries) {
if (fieldType is TypeLiteralConstant) {
final dartType = fieldType.type;
- members.add(NativeTypeCfe(this, dartType));
+ members
+ .add(NativeTypeCfe(this, dartType, compoundCache: compoundCache));
} else if (fieldType is InstanceConstant) {
final singleElementConstant = fieldType
.fieldValues[ffiInlineArrayElementTypeField.getterReference]
as TypeLiteralConstant;
- final singleElementType =
- NativeTypeCfe(this, singleElementConstant.type);
+ final singleElementType = NativeTypeCfe(
+ this, singleElementConstant.type,
+ compoundCache: compoundCache);
final arrayLengthConstant =
fieldType.fieldValues[ffiInlineArrayLengthField.getterReference]
as IntConstant;
