blob: 5581ff218db7dd488412e4eb5124f73335b4234d [file] [log] [blame]
// 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.
// Dart2js crashed on this example. It globalized both closures and created
// top-level classes for closures (here the globalized_closure{2}). There was a
// name-clash (both being named "main_closure") which led to a crash.
library main;
import 'dart:mirrors';
import 'package:expect/expect.dart';
confuse(x) {
if (new DateTime.now().millisecondsSinceEpoch == 42) {
return confuse(() => print(42));
}
return x;
}
main() {
var globalized_closure = confuse(() => 499);
var globalized_closure2 = confuse(() => 99);
globalized_closure();
globalized_closure2();
final ms = currentMirrorSystem();
var lib = ms.findLibrary(#main);
var collectedParents = [];
var classes = lib.declarations.values;
for (var c in classes) {
if (c is ClassMirror && c.superclass != null) {
collectedParents.add(MirrorSystem.getName(c.superclass.simpleName));
}
}
;
Expect.isTrue(collectedParents.isEmpty); // //# 00: ok
}