error2.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 15 行

// { dg-do compile }

// Copyright (C) 2001 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 26 Dec 2001 <nathan@[e-mail]>

// PR 196. Misleading diagnostic

namespace N
{
  class B { friend void operator>>(int, class B); };
  class N { friend void operator>>(int,class N); };
} 
void N::operator>>(int, N::B)  // { dg-error "N::N::B|N::operator>>" }
{ }