24 lines
494 B
JavaScript
24 lines
494 B
JavaScript
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// 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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function Foo(x) {
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this.x = x;
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}
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var f = new Foo(1);
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var g = new Foo(2);
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function add(a, b) {
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var name = "x";
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return a[name] + b[name];
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}
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assertEquals(3, add(f, g));
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assertEquals(3, add(g, f));
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%OptimizeFunctionOnNextCall(add);
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assertEquals(3, add(f, g));
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assertEquals(3, add(g, f));
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