1 // { dg-do compile { target c++11 } } 2 3 // These also represent tests for printing alias declarations and 4 // their instantiations. 5 6 template<class T, class U> struct A0 {}; 7 template<class T, class U> using AA0 = A0<T, U>; 8 template<class T> struct AA0<int, T> {}; // { dg-error "specialization" } 9 10 template <class U> using Ptr = U*; 11 template<class U> struct Ptr<U*> {}; // { dg-error "specialization" } 12 13 struct A { 14 using A = int; // { dg-error "11:ISO C\\+\\+ forbids nested type .A." } 15 // { dg-error "11:.using A = int. has the same name as" "" { target c++11 } .-1 } 16 }; 17