Upload Kmake

deps/v8/test/mjsunit/harmony/regress/regress-crbug-1372500.js

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+// Copyright 2022 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: --expose-gc
+
+// Register an object in a FinalizationRegistry with a Symbol as the unregister
+// token.
+let fr = new FinalizationRegistry(function () {});
+(function register() {
+  fr.register({}, "holdings", Symbol('unregisterToken'));
+})();
+// The unregister token should be dead, trigger its collection.
+gc();