diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/closures/bug540243.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/closures/bug540243.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,10 @@
+for (a in (eval("\
+  (function() {\
+    return function() {\
+      yield ((function() {\
+        return d\
+      })())\
+    } ();\
+  var d = []\
+  })\
+"))());