1 files changed, 32 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/harmony/weakrefs/finalizationregistry-independent-lifetime-multiple.js b/deps/v8/test/mjsunit/harmony/weakrefs/finalizationregistry-independent-lifetime-multiple.js
new file mode 100644
index 0000000000..4eb54166ea
--- /dev/null
+++ b/deps/v8/test/mjsunit/harmony/weakrefs/finalizationregistry-independent-lifetime-multiple.js
@@ -0,0 +1,32 @@
+// Copyright 2021 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 --noincremental-marking --no-concurrent-inlining
+
+let cleanup_called = false;
+function cleanup(holdings) {
+  cleanup_called = true;
+};
+let cleanup_called_2 = false;
+function cleanup2(holdings) {
+  cleanup_called_2 = true;
+};
+let fg = new FinalizationRegistry(cleanup);
+(function() {
+  let fg2 = new FinalizationRegistry(cleanup2);
+  (function() {
+    fg.register({}, {});
+    fg2.register({}, {});
+  })();
+  // Schedule fg and fg2 for cleanup.
+  gc();
+})();
+
+// Collect fg2, but fg is still alive.
+gc();
+
+setTimeout(function() {
+  assertTrue(cleanup_called);
+  assertFalse(cleanup_called_2);
+}, 0);