diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug936361.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug936361.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+if (typeof ParallelArray === "undefined")
+  quit();
+
+x = ParallelArray([1942], function() {})
+x + watch.call(x, "length", (function() {}));