diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/setCallGlobal.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/setCallGlobal.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,14 @@
+var x = 1;
+function f() {
+  function g() { 
+    var t=0;
+    for (var i=0; i<3; i++)
+      x = i;
+  };
+  g();
+  eval("var x = 2");
+  g();
+  assertEq(x, 2);
+}
+f();
+assertEq(x, 2);