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`function nan() { return /* expression to compute NaN */ }` may not return the same implementation-distinguishable NaN value before and after JIT compilation.
25 lines
523 B
JavaScript
25 lines
523 B
JavaScript
// Copyright (C) 2017 Rick Waldron, 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Including nans.js will expose:
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var NaNs = [
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NaN,
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Number.NaN,
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NaN * 0,
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0/0,
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Infinity/Infinity,
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-(0/0),
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Math.pow(-1, 0.5),
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-Math.pow(-1, 0.5),
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Number("Not-a-Number"),
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];
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includes: [nans.js]
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---*/
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for (var i = 0; i < NaNs.length; i++) {
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assert.sameValue(Number.isNaN(NaNs[i]), true, "index: " + i);
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}
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