1 // Build don't link: 2 3 template <class T> 4 class S2 5 { 6 public: 7 static void f(); 8 }; 9 10 class S1 11 { 12 template <class T> 13 friend class S2; 14 15 static int i; 16 }; 17 18 template <class T> 19 void S2<T>::f() 20 { 21 S1::i = 3; 22 } 23 24 void g() 25 { 26 S2<double>::f(); 27 S2<char>::f(); 28 } 29