Ryan Macnak
439cabaec0
These changes are not sufficient by themselves, but the subset that can still run in Dart 2. Bug: https://github.com/dart-lang/sdk/issues/40045 Change-Id: Ie8f61fc9ee94b85329a701f97b5d3f91dbc1f889 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132422 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Siva Annamalai <asiva@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com>
38 lines
1.1 KiB
Dart
38 lines
1.1 KiB
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Dart2js crashed on this example. It globalized both closures and created
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// top-level classes for closures (here the globalized_closure{2}). There was a
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// name-clash (both being named "main_closure") which led to a crash.
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library main;
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import 'dart:mirrors';
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import 'package:expect/expect.dart';
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confuse(x) {
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if (new DateTime.now().millisecondsSinceEpoch == 42) {
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return confuse(() => print(42));
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}
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return x;
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}
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main() {
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var globalized_closure = confuse(() => 499);
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var globalized_closure2 = confuse(() => 99);
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globalized_closure();
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globalized_closure2();
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final ms = currentMirrorSystem();
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var lib = ms.findLibrary(#main);
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var collectedParents = [];
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var classes = lib.declarations.values;
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for (var c in classes) {
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if (c is ClassMirror && c.superclass != null) {
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collectedParents.add(MirrorSystem.getName(c.superclass.simpleName));
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}
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}
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Expect.isTrue(collectedParents.isEmpty); // //# 00: ok
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}
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