diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug695017.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug695017.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,7 @@
+function f() {
+    var n = null;
+    return n++;
+}
+
+print(f());
+assertEq(f(), 0);