diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/recompile/bug653980.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/recompile/bug653980.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+
+function f(code) {
+  try {
+    Function(code)()
+  } catch(r) {}
+} {
+  function x() {}
+}
+f("")
+f("")
+f("")
+f("x::e")
+if (typeof w == "") {}