diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/gc/bug-880886.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/gc/bug-880886.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,10 @@
+// |jit-test| error: too much recursion
+
+function testUniqueness(asmJSModule) {
+    var f = asmJSModule();
+}
+function lambda() {
+    var x = function inner() { "use asm"; function g() {} return g };
+    return lambda();
+}
+testUniqueness(lambda);