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2468e4ed3e
Original commit message:
[weakrefs] Remove --no-harmony-weak-refs flag
Bug: v8:8179
Change-Id: I7f699073807d1874d0c10a4f1641de6bfb0efe6f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2741582
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73871}
Refs: d59db06bf5
PR-URL: https://github.com/nodejs/node/pull/38162
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
26 lines
612 B
JavaScript
26 lines
612 B
JavaScript
// Copyright 2020 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: --expose-gc --noincremental-marking
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// Flags: --no-stress-opt
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// Since cleanup tasks are top-level tasks, errors thrown from them don't stop
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// future cleanup tasks from running.
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function callback(holdings) {
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throw new Error('callback');
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};
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const fg1 = new FinalizationRegistry(callback);
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const fg2 = new FinalizationRegistry(callback);
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(function() {
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let x = {};
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fg1.register(x, {});
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fg2.register(x, {});
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x = null;
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})();
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gc();
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