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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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 Array.prototype.__proto__ = null; | 7 function h(a) { |
8 var prototype = Array.prototype; | 8 if (!a) return false; |
| 9 print(); |
| 10 } |
| 11 |
| 12 function g(a) { return a.length; } |
| 13 g('0'); |
| 14 g('1'); |
| 15 |
9 function f() { | 16 function f() { |
10 prototype.lastIndexOf({}); | 17 h(g([])); |
11 } | 18 } |
12 f(); | 19 |
13 f(); | 20 f(); |
14 %OptimizeFunctionOnNextCall(f); | 21 %OptimizeFunctionOnNextCall(f); |
15 f(); | 22 f(); |
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