1// { dg-do compile } 2// Origin: Wolfgang Bangerth <bangerth@ticam.utexas.edu> 3 4// PR c++/8099 5// Partial specialization as friend class 6 7template <int N, typename T> struct X; 8template <typename T> struct X<1,T>; 9 10template <typename P> class Y { 11 static int i; 12 template <int N, typename T> friend struct X; 13 friend struct X<1,P>; 14}; 15 16template <typename T> struct X<1,T> { 17 X () { Y<T>::i; } // access private field 18}; 19