diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug-870034.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug-870034.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,12 @@
+// |jit-test| ion-eager
+function f(b) {
+    var a = arguments;
+    if (b)
+        f(false);
+    else
+        g = {
+            apply:function(x,y) { "use asm"; function g() {} return g }
+        };
+    g.apply(null, a);
+}
+f(true);