1 // PR c++/80956 2 // { dg-do compile { target c++11 } } 3 4 namespace std { 5 template <class> class initializer_list; // { dg-message "declaration" } 6 } 7 8 template <typename T> struct B { B (std::initializer_list<T>); }; 9 struct C { virtual int foo (); }; 10 struct D : C {} d { B<C> { D {} } }; // { dg-error "incomplete|no matching" } 11