blob: 8cbbc791fff3580cc740d085a6a551fb32c8ba34 [file] [log] [blame]
// 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.
// VMOptions=--optimization_counter_threshold=100 --no-use-osr --no-background_compilation
// @dart = 2.9
// Test CHA-based optimizations in presence of try-catch.
import "package:expect/expect.dart";
bar(i) {
if (i == 11) throw 123;
}
class A {
var f = 42;
foo(i) {
do {
try {
bar(i);
} catch (e, s) {
Expect.equals(123, e);
}
} while (i < 0);
return f;
}
}
class B extends A {}
main() {
var result;
for (var i = 0; i < 200; i++) {
try {
result = new B().foo(i);
} catch (e) {}
}
Expect.equals(42, result);
}