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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: --allow-natives-syntax |
6 | 6 |
7 var x = {}; | 7 // Test push double as tagged. |
8 | 8 var a = [{}]; |
9 function f(a) { | 9 function f(a) { |
10 a[200000000] = x; | 10 a.push(Infinity); |
11 } | 11 } |
12 | 12 |
13 f(new Array(100000)); | 13 f(a); |
14 f([]); | 14 f(a); |
| 15 f(a); |
15 %OptimizeFunctionOnNextCall(f); | 16 %OptimizeFunctionOnNextCall(f); |
16 f([]); | 17 f(a); |
| 18 assertEquals([{}, Infinity, Infinity, Infinity, Infinity], a); |
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