override2.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 11 行

// { dg-do assemble  }
// Copyright (C) 2001 Free Software Foundation, Inc.
// Contributed by Jason Merrill 14 Jun 2001 <[e-mail]>

// Test for diagnosis of missing final overrider.

struct A { virtual void f (); };
struct B1: virtual A { virtual void f (); };
struct B2: virtual A { virtual void f (); };
struct C: public B1, public B2 {}; // { dg-error "" } no final overrider