michael@0: // |jit-test| error: InternalError
michael@0: 
michael@0: Array.prototype.__proto__ = Proxy.create({
michael@0:     getPropertyDescriptor: function(name) {
michael@0: 	return (560566);
michael@0:     },
michael@0: }, null);
michael@0: function f() {}
michael@0: function g() {  }    
michael@0: var x = [f,f,f,undefined,g];
michael@0: for (var i = 0; i < 5; ++i)
michael@0:   y = x[i]("x");