diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug532823.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug532823.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,23 @@
+function loop(f) {
+  var p;
+  for (var i = 0; i < 10; ++i) {
+    p = f();
+  }
+  return p;
+}
+
+function f(j, k) {
+  var g = function() { return k; }
+
+  var ans = '';
+
+  for (k = 0; k < 5; ++k) {
+    ans += loop(g);
+  }
+  return ans;
+}
+
+var t0 = new Date;
+var actual = f(1);
+
+assertEq(actual, '01234');