| // Copyright (c) 2019, 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 https://github.com/dart-lang/sdk/issues/39152. |
| // Verifies that unused object allocation doesn't cause crashes |
| // during SSA construction in AOT. |
| |
| import 'package:expect/expect.dart'; |
| |
| class A { |
| int foo() => 42; |
| } |
| |
| A a = new A(); |
| int y; |
| |
| class B { |
| B(int x) { |
| y = x; |
| } |
| } |
| |
| main() { |
| B(a.foo()); |
| Expect.equals(42, y); |
| } |