| OLD | NEW |
| 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 --harmony | 5 var obj = new Array(1); |
| 6 | 6 obj[0] = 0; |
| 7 function foo() { | 7 obj[1] = 0; |
| 8 return Math.clz32(12.34); | 8 function foo(flag_index) { |
| 9 obj[flag_index]++; |
| 9 } | 10 } |
| 10 | 11 |
| 11 foo(); | 12 // Force dictionary properties on obj. |
| 12 foo(); | 13 obj[-8] = 3; |
| 13 %OptimizeFunctionOnNextCall(foo); | 14 foo(1); |
| 14 foo(); | 15 foo(2); |
| OLD | NEW |