7c347c545e
A bug allows JSObject literals with elements to have the elements in the boilerplate modified. BUG=466993 LOG=N Review URL: https://codereview.chromium.org/1037273002 Cr-Commit-Position: refs/heads/master@{#27511}
19 lines
416 B
JavaScript
19 lines
416 B
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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var test = function() {
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var a = {"1": false, "2": false, "3": false, "4": false};
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assertEquals(false, a[1]);
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a[1] = true;
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};
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test();
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test();
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test();
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%OptimizeFunctionOnNextCall(test);
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test();
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test();
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test();
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