1 // { dg-options "-std=c++17 -fconcepts" }
5 static concept bool D() { return __is_same_as(T, int); } // { dg-error "a concept cannot be a member function" }
7 template<typename T, typename U>
8 static concept bool E() { return __is_same_as(T, U); } // { dg-error "a concept cannot be a member function" }