diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/auto-regress/bug622318.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/auto-regress/bug622318.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+// Binary: cache/js-dbg-32-e0fc487c23f4-linux
+// Flags: -j
+//
+try {
+    for (window = (0
+    for (x in V)); f;) {}
+} catch(e) {}
+for each(let z in [0, 0, 0, 0, 0, 0, 0, 0, 0]) {
+    for (v in window) {}
+}
+var e, V