17 lines
378 B
JavaScript
17 lines
378 B
JavaScript
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// Copyright 2018 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 --opt
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function foo(a) {
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a[0];
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a[1] = "";
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}
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foo([0,0].map(x => x));
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foo([0,0].map(x => x));
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%OptimizeFunctionOnNextCall(foo);
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foo([0,0].map(x => x));
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assertOptimized(foo);
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