1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-481800.js b/js/src/tests/non262/regress/regress-481800.js
new file mode 100644
index 0000000000..ba8ac8741f
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-481800.js
@@ -0,0 +1,27 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 481800;
+var summary = 'TM: Do not assert: (!lhs->isQuad() && !rhs->isQuad()) || (lhs->isQuad() && rhs->isQuad())';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+
+  for (let x of ['', 0, 0, eval]) { y = x } ( function(){} );
+
+
+  reportCompare(expect, actual, summary);
+}