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Issue 709123002: Revert "Avoid some unnecessary fast-properties map creations." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 1 month ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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37 Object.defineProperty(o, "foo", { get: getter, configurable: true }); 37 Object.defineProperty(o, "foo", { get: getter, configurable: true });
38 Object.defineProperty(o2, "foo", { get: getter, configurable: true }); 38 Object.defineProperty(o2, "foo", { get: getter, configurable: true });
39 assertTrue(%HaveSameMap(o, o2)); 39 assertTrue(%HaveSameMap(o, o2));
40 40
41 Object.defineProperty(o, "bar", { get: getter2 }); 41 Object.defineProperty(o, "bar", { get: getter2 });
42 Object.defineProperty(o2, "bar", { get: getter2 }); 42 Object.defineProperty(o2, "bar", { get: getter2 });
43 assertTrue(%HaveSameMap(o, o2)); 43 assertTrue(%HaveSameMap(o, o2));
44 44
45 Object.defineProperty(o, "foo", { set: setter, configurable: true }); 45 Object.defineProperty(o, "foo", { set: setter, configurable: true });
46 Object.defineProperty(o2, "foo", { set: setter, configurable: true }); 46 Object.defineProperty(o2, "foo", { set: setter, configurable: true });
47 assertTrue(%HaveSameMap(o, o2)); 47 // TODO(ishell): this should eventually become assertTrue().
48 assertFalse(%HaveSameMap(o, o2));
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