michael@0: function f() {
michael@0:     for (var a = 0; a < 8; ++a) {
michael@0:         (function () {
michael@0:             var x;
michael@0:             for (var b = 0; b < 8; ++b) {
michael@0:                 x = 0;
michael@0:                 (function () {
michael@0:                     for (var i = 0; i < 1; ++i) {
michael@0:                         x = 1;
michael@0:                     }
michael@0:                 })();
michael@0:                 x++;
michael@0:             }
michael@0:         })();
michael@0:     }
michael@0: }
michael@0: f();