diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/auto-regress/bug690396.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/auto-regress/bug690396.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+// Binary: cache/js-dbg-64-ff51ddfdf5d1-linux
+// Flags:
+//
+
+function makeGenerator() {
+  yield function generatorClosure() {};
+}
+var generator = makeGenerator();
+if (typeof findReferences == 'function') {
+  findReferences(generator);
+}