17 lines
409 B
JavaScript
17 lines
409 B
JavaScript
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// Copyright 2020 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 array = [[]];
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function foo() {
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const x = array[0];
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const y = [][0];
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return x == y;
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}
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%PrepareFunctionForOptimization(foo);
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assertFalse(foo());
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%OptimizeFunctionOnNextCall(foo);
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assertFalse(foo());
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