1 files changed, 15 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/compiler/regress-447567.js b/deps/v8/test/mjsunit/compiler/regress-447567.js
new file mode 100644
index 0000000000..b6dc653709
--- /dev/null
+++ b/deps/v8/test/mjsunit/compiler/regress-447567.js
@@ -0,0 +1,15 @@
+// Copyright 2015 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: --turbo-deoptimization
+
+assertThrows(function() {
+  [0].every(function(){ Object.seal((new Int8Array())); });
+})
+
+assertThrows(function() {
+  "use strict";
+  const v = 42;
+  v += 1;
+});