918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
17 lines
493 B
JavaScript
17 lines
493 B
JavaScript
// Copyright 2024 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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//
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// Flags: --allow-natives-syntax
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function getLength() { return arr.length; }
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var buf = new ArrayBuffer(0x10000);
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var arr = new Uint8Array(buf);
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%ArrayBufferDetach(arr.buffer);
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%PrepareFunctionForOptimization(getLength);
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assertEquals(0, getLength());
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%OptimizeFunctionOnNextCall(getLength);
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assertEquals(0, getLength());
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