adfaf74d33
Bug: chromium:768367, v8:6819, v8:6820, v8:6831 Change-Id: I90538217f794c91a83ae5cfb12e0d0347d5f8574 Reviewed-on: https://chromium-review.googlesource.com/685240 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48175}
15 lines
389 B
JavaScript
15 lines
389 B
JavaScript
// Copyright 2017 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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const o = {};
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function foo() { return o[4294967295]; }
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assertEquals(undefined, foo());
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assertEquals(undefined, foo());
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(undefined, foo());
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