| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 1 | // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be | ||||
| 3 | // found in the LICENSE file. | ||||
| 4 | |||||
| 5 | // Tests that lastIndex of a global RegExp is overwritten as per | ||||
| 6 | // ECMA-262 6.0 21.2.5.6 step 8.c. | ||||
| 7 | |||||
| 8 | var global = /./g; | ||||
| 9 | global.lastIndex = { valueOf: function() { assertUnreachable(); } }; | ||||
| 10 | "x".match(global); | ||||
| 11 | assertEquals(0, global.lastIndex); | ||||