michael@0: // Same thing but it needs to reconstruct multiple stack frames (so,
michael@0: // multiple functions called inside the loop)
michael@0: function testSlowArrayPopMultiFrame() {    
michael@0:     var a = [];
michael@0:     for (var i = 0; i < 9; i++)
michael@0:         a[i] = [0];
michael@0:     a[8].__defineGetter__("0", function () { return 23; });
michael@0: 
michael@0:     function child(a, i) {
michael@0:         return a[i].pop();  // reenters interpreter in getter
michael@0:     }
michael@0:     function parent(a, i) {
michael@0:         return child(a, i);
michael@0:     }
michael@0:     function gramps(a, i) { 
michael@0:         return parent(a, i);
michael@0:     }
michael@0: 
michael@0:     var last;
michael@0:     for (var i = 0; i < 9; i++)
michael@0:         last = gramps(a, i);
michael@0:     return last;
michael@0: }
michael@0: assertEq(testSlowArrayPopMultiFrame(), 23);