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1 // Copyright 2015 the V8 project authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --allow-natives-syntax | 5 // Flags: --allow-natives-syntax |
6 | 6 |
| 7 var a = []; |
| 8 for (var i = -20; i < 0; ++i) { |
| 9 a[i] = 0; |
| 10 } |
| 11 |
7 function g() { | 12 function g() { |
8 throw 0; | 13 [].push.apply(a, arguments); |
9 } | 14 } |
10 | 15 |
11 function f() { | 16 function f() { |
12 g(); | 17 g(); |
13 while (1) {} | |
14 } | 18 } |
15 | 19 |
16 assertThrows(function () { f(); }); | 20 g(); |
| 21 g(); |
| 22 %OptimizeFunctionOnNextCall(f); |
| 23 f(); |
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