1 // { dg-do compile { target c++11 } }
3 template <typename> struct A {
4 template <typename, > struct __construct_helper; // { dg-error "expected" }
5 template <typename... _Args>
6 using __has_construct typename __construct_helper<_Args...>::type; // { dg-error "expected" }
7 } struct : A<int> { // { dg-error "expected" }