1 // { dg-do assemble  }
2 // GROUPS passed visibility
3 template<int K> class B;
4 template<int K> class A {int n; friend class B<K>;};
5 template<int K> class B {public: void method(A<K>) const;};
method(A<K> X)6 template<int K> void B<K>::method(A<K> X) const {X.n=0;}
7 typedef B<2> B2;
8 
9