diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/testBug736807.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/testBug736807.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+function f() {
+    newGlobal().eval('\
+        try {\
+          if (typeof gczeal === "function") \
+              gczeal(2,1); \
+          throw new Error();\
+        } catch (e) { \
+          gc(); \
+          assertEq("" + e, "Error"); \
+        } \
+    ');
+}
+f({}, [1,2,4,5,6,7,8,1], new RegExp(), function() {});