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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 %SetFlags("--gc-interval=1"); | |
8 | |
9 var key = "Huckleberry Finn" + "Tom Sawyer"; | |
10 var o = {}; | 7 var o = {}; |
11 function f() { o[key] = "Adventures"; } | 8 %SetHiddenProperty(o, "test", 1); |
12 | 9 // Create non-internalized "" |
13 f(); | 10 var empty = "a".substring(1, 1); |
14 f(); | 11 assertEquals(undefined, o[empty]); |
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