deps: patch V8 to 7.9.317.23

Refs: https://github.com/v8/v8/compare/7.9.317.20...7.9.317.23

PR-URL: https://github.com/nodejs/node/pull/30560
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/regress/regress-1016703.js b/deps/v8/test/mjsunit/regress/regress-1016703.js
new file mode 100644
index 0000000000..6830d194fd
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-1016703.js
@@ -0,0 +1,15 @@
+// Copyright 2019 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
+
+let realms = [];
+for (let i = 0; i < 4; i++) {
+  realms.push(Realm.createAllowCrossRealmAccess());
+}
+
+for (let i = 0; i < 4; i++) {
+  Realm.detachGlobal(realms[i]);
+  gc();
+}