Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/test/mjsunit/harmony/regexp-change-exec.js b/test/mjsunit/harmony/regexp-change-exec.js
new file mode 100644
index 0000000..4c9757e
--- /dev/null
+++ b/test/mjsunit/harmony/regexp-change-exec.js
@@ -0,0 +1,9 @@
+// Copyright 2016 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-regexp-exec
+
+class MyError extends Error { }
+RegExp.prototype.exec = () => { throw new MyError() };
+assertThrows(() => "foo".match(/bar/), MyError);