// Copyright 2020 the V8 project authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
// Flags: --harmony-weak-refs --expose-gc --noincremental-marking | |
let call_count = 0; | |
let reentrant_gc = function(holdings) { | |
gc(); | |
call_count++; | |
} | |
let fg = new FinalizationRegistry(reentrant_gc); | |
(function() { | |
fg.register({}, 42); | |
})(); | |
gc(); | |
setTimeout(function() { | |
assertEquals(1, call_count); | |
}, 0); |