diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/closures/t034.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/closures/t034.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,20 @@
+actual = '';
+expected = '';
+
+function k(f_arg) { 
+  for (var i = 0; i < 10; ++i) {
+    f_arg(i);
+  }
+}
+
+function t() {
+  var x = 1;
+  k(function (i) { x = i; });
+}
+
+for (var i = 0; i < 100; ++i) {
+  t();
+}
+
+
+assertEq(actual, expected)