diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug550490.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug550490.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,14 @@
+
+function a() {
+  function f() {}
+  this.d = function() {
+    f
+  }
+} (function() {
+  var a2, x
+  a2 = new a;
+  d = (function(){x * 1})();
+})()
+
+/* Don't assert. */
+