1// { dg-do compile } 2 3template <typename V> 4struct b 5{ 6 template <typename T> 7 class a 8 { 9 template <typename> 10 friend class a; 11 12 T t_; 13 14 public: 15 a() {} 16 a(a<T *> const &); 17 }; 18}; 19 20template <typename V> 21template <typename T> 22b<V>::a<T>::a(a<T *> const &rhs): t_(*rhs.t_) 23{} 24 25 26int 27f () 28{ 29 b<void *>::a<char *> q; 30 b<void *>::a<char> w(q); 31 32 return 0; 33} 34