21 lines
437 B
JavaScript
21 lines
437 B
JavaScript
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// 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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function foo(a) {
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"use strict";
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if (a) return arguments[1];
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}
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foo(false);
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foo(false);
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%OptimizeFunctionOnNextCall(foo);
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foo(true, 1);
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foo(true, 1);
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%OptimizeFunctionOnNextCall(foo);
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foo(false);
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foo(true, 1);
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assertOptimized(foo);
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