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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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: --expose-debug-as debug --allow-natives-syntax --crankshaft |
6 | 6 |
7 function g() { | 7 Debug = debug.Debug; |
8 arguments.length; | |
9 } | |
10 | 8 |
11 var global = ""; | 9 Debug.setListener(function() {}); |
12 | 10 |
13 function f() { | 11 function f() {} |
14 global.dummy = this; | |
15 g({}); | |
16 } | |
17 | |
18 f(); | 12 f(); |
19 f(); | 13 f(); |
20 %OptimizeFunctionOnNextCall(f); | 14 %OptimizeFunctionOnNextCall(f); |
21 f(); | 15 f(); |
| 16 assertOptimized(f); |
| 17 |
| 18 Debug.setListener(null); |
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