diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/auto-regress/bug591418.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/auto-regress/bug591418.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,12 @@
+// Binary: cache/js-dbg-32-33b05dd43cd4-linux
+// Flags: -j
+//
+(function() {
+  for each(let z in [0, 0, 0, 0]) {
+    eval("\
+      for(var a = 0; a < 1; ++a) {\
+        this\
+      }\
+    ")
+  }
+})()