michael@0: g0 = function(i) {
michael@0:     this["g"+(i+1)] = g0;
michael@0:     return "g"+(i+1);
michael@0: }
michael@0: function f() {
michael@0:     a = eval("g0");
michael@0:     for(var i=0; i<40; i++) {
michael@0:         a = this[a(i)];
michael@0:         if (i === 30) {
michael@0:             gc();
michael@0:         }
michael@0:         assertEq(this["g" + i], g0);
michael@0:     }
michael@0: }
michael@0: f();