michael@0: function testSlowArrayPop() {
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 'xyzzy'; });
michael@0: 
michael@0:     var last;
michael@0:     for (var i = 0; i < 9; i++)
michael@0:         last = a[i].pop();  // reenters interpreter in getter
michael@0:     return last;
michael@0: }
michael@0: assertEq(testSlowArrayPop(), 'xyzzy');