diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/baseline/bug847410.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/baseline/bug847410.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+function h(code) {
+    f = eval("(function(){" + code + "})")
+}
+h("")
+h("debugger;")