| // 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. |
| // VMOptions=--optimization-counter-threshold=10 --no-background-compilation |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| |
| // Test unboxed double operations inside try-catch. |
| foo(bool b) { |
| if (b) throw 123; |
| } |
| |
| test_double(double x, bool b) { |
| try { |
| x += 1.0; |
| foo(b); |
| } catch (e) { |
| var result = x - 1.0; |
| Expect.equals(1.0, result); |
| return result; |
| } |
| } |
| |
| main() { |
| for (var i = 0; i < 100; i++) test_double(1.0, false); |
| test_double(1.0, false); |
| Expect.equals(1.0, test_double(1.0, true)); |
| } |