2 // { dg-do compile { target c++11 } }
4 template<typename a, template <typename, typename> class b>
15 // This is an additional test, to emit an error message when using
16 // unexpanded parameter packs in an alias declaration.
17 template <class ... T>
21 using A = S<T>; // { dg-error "parameter packs not expanded" }