gcc/testsuite/g++.dg/parse/friend5.C

   1 // PR c++/23694
   2
   3 extern "C" struct A
   4 {
   5   friend void foo(int) {} // { dg-error "declaration" }
   6   friend void foo() {} // { dg-error "foo" "err" }
   7   // { dg-warning "already a friend" "warn" { target *-*-* } 6 }
   8 };