diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug555543.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug555543.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,8 @@
+(function() {
+  for each(let z in [new String(''), new String('q'), new String('')]) {
+    if (uneval() < z) (function(){})
+  }
+})()
+
+/* Don't assert/crash. */
+