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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 function foo(a) { | 7 function f(arr, i) { |
8 for (var d in a) { | 8 arr[i] = 50; |
9 delete a[1]; | 9 } |
| 10 |
| 11 function boom(dummy) { |
| 12 var arr = new Array(10); |
| 13 f(arr, 10); |
| 14 if (dummy) { |
| 15 f(arr, -2147483648); |
10 } | 16 } |
11 } | 17 } |
12 | 18 |
13 foo([1,2,3]); | 19 boom(false); |
14 foo([2,3,4]); | 20 %OptimizeFunctionOnNextCall(boom); |
15 %OptimizeFunctionOnNextCall(foo); | 21 boom(false); |
16 foo([1,2,3]); | |
17 assertOptimized(foo); | |
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