michael@0: function f() {
michael@0:   var x = 10;
michael@0:   var g = function(x, Int8Array, arr, f) {
michael@0:     for (var i = 0; i < 10; ++i) {
michael@0:       gc();
michael@0:     }
michael@0:   }
michael@0:   for (var i = 0; i < 10; ++i) {
michael@0:     g(100 * i + x);
michael@0:   }
michael@0: }
michael@0: f();