diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug556525.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug556525.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+for each(x in [new Number])
+    x.__proto__ = []
+++x[x]
+
+// don't assert