michael@0: // |jit-test| ion-eager
michael@0: function y() { return "foo,bar"; }
michael@0: function x() {
michael@0:   var z = y().split(',');
michael@0:   for (var i = 0; i < z.length; i++) {}
michael@0: }
michael@0: gczeal(2);
michael@0: Object.prototype.length = function () {};
michael@0: x();