diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_6/Array/regress-320887.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_6/Array/regress-320887.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,27 @@
+// |reftest| skip -- obsolete test
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor: Blake Kaplan
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 320887;
+var summary = 'var x should not throw a ReferenceError';
+var actual = 'No error';
+var expect = 'No error';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+try
+{
+  (function xxx() { ["var x"].map(eval); })()
+    }
+catch(ex)
+{
+  actual = ex + '';
+}
+ 
+reportCompare(expect, actual, summary);