diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/Regress/regress-351116.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/Regress/regress-351116.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,30 @@
+// |reftest| skip-if(xulRuntime.OS=="Linux"&&!xulRuntime.shell&&!xulRuntime.XPCOMABI.match(/x86_64/)&&isDebugBuild) -- bug 521549
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 351116;
+var summary = 'formal parameter and inner function have same name';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  var f = function (s) { function s() { } };
+
+  function g(s) { function s() { } }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}