mirror of https://github.com/tc39/test262.git
20 lines
678 B
JavaScript
20 lines
678 B
JavaScript
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// Copyright (C) 2018 Rick Waldron. 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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esid: sec-atomics.sub
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description: >
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Test range checking of Atomics.sub on arrays that allow atomic operations
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includes: [testAtomics.js, testBigIntTypedArray.js]
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features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
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---*/
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var buffer = new SharedArrayBuffer(8);
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testWithBigIntTypedArrayConstructors(function(TA) {
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let view = new TA(buffer);
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testWithAtomicsOutOfBoundsIndices(function(IdxGen) {
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assert.throws(RangeError, () => Atomics.sub(view, IdxGen(view), 10));
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});
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});
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