1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 3 struct B0; 4 5 class A { 6 friend class B {}; // expected-error {{cannot define a type in a friend declaration}} 7 friend int; // expected-warning {{non-class friend type 'int' is a C++11 extension}} 8 friend B0; // expected-warning {{specify 'struct' to befriend 'B0'}} 9 friend class C; // okay 10 }; 11