| // 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. |
| |
| // Flags: --predictable |
| |
| const str = '2016-01-02'; |
| |
| function t() { |
| var re; |
| function toDictMode() { |
| for (var i = 0; i < 100; i++) { // Loop is required. |
| re.x = 42; |
| delete re.x; |
| } |
| return 0; |
| } |
| |
| re = /-/g; // Needs to be global to trigger lastIndex accesses. |
| re.lastIndex = { valueOf : toDictMode }; |
| return re.exec(str); |
| } |
| |
| for (var q = 0; q < 10000; q++) { |
| t(); // Needs repetitions to trigger a crash. |
| } |
