michael@0: actual = '';
michael@0: expected = 'bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,bundefined,aundefined,b[object Object],aundefined,';
michael@0: 
michael@0: // tests nfixed case of getting slot with let.
michael@0: 
michael@0: for (var q = 0; q < 10; ++q) {
michael@0:   for each(let b in [(void 0), {}]) {
michael@0:         appendToActual('a' + ((function() {
michael@0:             for (var e in ['']) {
michael@0:                 appendToActual('b' + b)
michael@0:             }
michael@0:         })()))
michael@0:     }
michael@0: }
michael@0: 
michael@0: 
michael@0: assertEq(actual, expected)