| // Copyright (C) 2011 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 13.1 | |
| description: > | |
| const: global use before initialization in declaration statement. | |
| (TDZ, Temporal Dead Zone) | |
| negative: | |
| phase: runtime | |
| type: ReferenceError | |
| ---*/ | |
| const x = x + 1; |