17 lines
452 B
JavaScript
17 lines
452 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 f1(a, i) {
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return a[i] + 0.5;
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}
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var arr = [,0.0,2.5];
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assertEquals(0.5, f1(arr, 1));
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assertEquals(0.5, f1(arr, 1));
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%OptimizeFunctionOnNextCall(f1);
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assertEquals(0.5, f1(arr, 1));
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Array.prototype.unshift(1.5);
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assertEquals(2, f1(arr, 0));
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