diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_5/eval/undeclared-name-in-nested-strict-eval.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_5/eval/undeclared-name-in-nested-strict-eval.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,26 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+"use strict";
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 514568;
+var summary =
+  "Verify that we don't optimize free names to gnames in eval code that's " +
+  "global, when the name refers to a binding introduced by a strict mode " +
+  "eval frame";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var x = "global";
+assertEq(eval('var x = "eval"; eval("x")'), "eval");
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete!");