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// |reftest| skip-if(!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration()['arm64-simulator'])) -- Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
// Copyright (C) 2018 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.notify
description: >
Return abrupt when ToInteger throws an exception on 'count' argument to Atomics.notify
info: |
Atomics.notify( typedArray, index, count )
...
3. If count is undefined, let c be +∞.
4. Else,
a. Let intCount be ? ToInteger(count).
...
features: [Atomics, SharedArrayBuffer, TypedArray]
---*/
const i32a = new Int32Array(
new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
);
const poisoned = {
valueOf: function() {
throw new Test262Error('should not evaluate this code');
}
};
assert.throws(Test262Error, function() {
Atomics.notify(i32a, 0, poisoned);
}, '`Atomics.notify(i32a, 0, poisoned)` throws Test262Error');
reportCompare(0, 0);
|
