vtable3a.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 24 行

// { dg-do run  }
// { dg-additional-files "vtable3.h" }

// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 4 February 2001 <[e-mail]>

// Check constructor vtables work.

#define A_EMPTY
#define B1_EMPTY
#define B2_EMPTY
#define C_EMPTY
#define C_PARENTS B1, B2

#include "vtable3.h"

/*
  A = { vptr }
  B1, B2 = { A }
  C = { B1, B2 }
  D = { C }
  D1 = {
 */