| // Copyright (C) 2015 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| description: DecimalEscape used with `u` flag | |
| info: | | |
| DecimalEscape is not allowed when the `u` flag is set (regardless of Annex | |
| B extensions--see ES6 section B.1.4). | |
| es6id: 21.2.1 | |
| negative: | |
| phase: parse | |
| type: SyntaxError | |
| ---*/ | |
| $DONOTEVALUATE(); | |
| /\1/u; |