| // Copyright 2017 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // "let" in non-strict mode can be a label, even if composed of unicode escape | |
| // sequences. | |
| var wasTouched = false; | |
| l\u0065t: | |
| do { | |
| break l\u0065t; | |
| wasTouched = true; | |
| } while (false); | |
| // Verify that in addition to no exception thrown, breaking to the label also | |
| // works. | |
| assertFalse(wasTouched); |