diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug911708.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug911708.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+if (typeof ParallelArray === "undefined")
+  quit();
+
+function x() {
+    yield x
+}
+new(x)
+ParallelArray([7247], function() {
+    --x
+    eval("")
+})