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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 --enable-slow-asserts | 5 // Flags: --stack-size=100 |
| 6 |
| 7 var a = []; |
| 8 |
| 9 Object.observe(a, function() {}); |
6 | 10 |
7 function f(a, x) { | 11 function f(a, x) { |
8 a.shift(); | 12 a.length = x; |
9 a[0] = x; | 13 f(a, x + 1); |
10 } | 14 } |
11 | 15 |
12 f([1], 1.1); | 16 assertThrows(function() { f(a, 1); }, RangeError); |
13 f([1], 1.1); | |
14 %OptimizeFunctionOnNextCall(f); | |
15 f([1], 1.1); | |
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