diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/name-inactive-eval-del.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/name-inactive-eval-del.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,10 @@
+function mp(g) {
+  ans = ''
+  for (var i = 0; i < 5; ++i) {
+    ans += g();
+  }
+  return ans;
+}
+
+var f = eval("(function() { var k = 5; function g() { return k; } k = 6; mp(g); delete k; return mp(g); })");
+assertEq(f(), "66666");