1// { dg-do run } 2template <class T> 3void f(T); 4 5template <class U> 6class C 7{ 8 template <class T> 9 friend void f(T) 10 { 11 C<U> c; 12 c.i = 3; 13 } 14 15public: 16 17 void g() 18 { 19 f(3.0); 20 } 21 22 int i; 23}; 24 25int main() 26{ 27 f(7); 28 C<double> c; 29 c.g(); 30} 31