diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/gc/bug-906241.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/gc/bug-906241.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,9 @@
+// |jit-test| error: InternalError: too much recursion
+for (let y in []);
+(function f(x) {
+    new Float64Array(new ArrayBuffer());
+    {
+        f(x)
+        function t() {}
+    }
+})();