9906b3e677
R=jarin@chromium.org TEST=mjsunit/regress/regress-crbug-662367 BUG=chromium:662367 Review-Url: https://codereview.chromium.org/2472413002 Cr-Commit-Position: refs/heads/master@{#40773}
24 lines
516 B
JavaScript
24 lines
516 B
JavaScript
// Copyright 2016 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 --fold-constants
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var zero = 0;
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function f() {
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return 0 / zero;
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}
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assertTrue(isNaN(f()));
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assertTrue(isNaN(f()));
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%OptimizeFunctionOnNextCall(f);
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assertTrue(isNaN(f()));
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function g() {
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return -0 / zero;
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}
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assertTrue(isNaN(g()));
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assertTrue(isNaN(g()));
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%OptimizeFunctionOnNextCall(g);
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assertTrue(isNaN(g()));
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