defarg9.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 21 行

// Copyright (C) 2005 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 6 Jun 2005 <[e-mail]>

// PR 21903:Reject legal with default arg confusion
// Origin:  Wolfgang Bangerth <[e-mail]>


struct O { 
  template<typename T> struct B { 
    void set (T, bool=true); 
  }; 
  
  struct D : public B<int> {}; 
}; 

void x () 
{ 
  O::D d; 
  d.set(1); 
}