dart-sdk/tests/language_2/issue15720_test.dart
Jakob Roland Andersen d687bc6673 Migrated test batch 122 to Dart 2.0.
Bug:
Change-Id: Icb90877af264b2f61c9e32be7420ed748cab601f
Reviewed-on: https://dart-review.googlesource.com/5741
Commit-Queue: Jakob Roland Andersen <jakobr@google.com>
Reviewed-by: Florian Loitsch <floitsch@google.com>
2017-09-14 14:42:48 +00:00

31 lines
696 B
Dart

// 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.
// Regression test for dart2js, issue 15720.
class B {}
confuse(x) {
if (new DateTime.now() == 42) return confuse(x);
return x;
}
main() {
Set<B> set = new Set<B>.from([]);
confuse(499);
confuse(set);
// Dart2js used to reuse a variable name, overwriting the `set` variable with
// one of the B's.
var t1 = new B();
var t2 = new B();
var t3 = new B();
var t4 = new B();
set.addAll([t1, t2, t3, t4]);
confuse(7);
set.addAll([t1, t2, t3, t4]);
}