14 lines
416 B
JavaScript
14 lines
416 B
JavaScript
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// Copyright 2014 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 f(a, b) { return b + (a.x++); }
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var o = {};
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o.__defineGetter__('x', function() { return 1; });
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assertEquals(4, f(o, 3));
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assertEquals(4, f(o, 3));
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%OptimizeFunctionOnNextCall(f);
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assertEquals(4, f(o, 3));
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