1 // { dg-options "-std=c++17 -fconcepts" }
5 template<class T2> void f1(T, T2); // member template
6 template<class T2> void f2(T, T2); // member template
10 template<class X1> void A<int>::f1(int, X1);
12 // Specialization with template-id
14 template<> void A<int>::f2<char>(int, char);
16 // Specialization with deduction
18 template<> void A<int>::f1(int, char);