/* Copyright (C) 2003-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#include <pthread.h>

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,

                                   void (*__routine) (void *),

                                   void *__arg);

extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,

                                  int __execute);

extern void clh (void *arg);

extern void fn0 (void);

extern void fn1 (void);

extern void fn5 (void);

extern void fn7 (void);

extern void fn9 (void);

static __attribute__((noinline)) void

fn3 (void)

{

  /* This is the old LinuxThreads pthread_cleanup_{push,pop}.  */

     struct _pthread_cleanup_buffer b;

  _pthread_cleanup_push (&b, clh, (void *) 4l);

  fn0 ();

  _pthread_cleanup_pop (&b, 1);

}

static __attribute__((noinline)) void

fn4 (void)

{

  pthread_cleanup_push (clh, (void *) 5l);

  fn3 ();

  pthread_cleanup_pop (1);

}

void

fn5 (void)

{

  /* This is the old LinuxThreads pthread_cleanup_{push,pop}.  */

     struct _pthread_cleanup_buffer b;

  _pthread_cleanup_push (&b, clh, (void *) 6l);

  fn4 ();

  _pthread_cleanup_pop (&b, 1);

}

static __attribute__((noinline)) void

fn6 (void)

{

  pthread_cleanup_push (clh, (void *) 7l);

  fn0 ();

  pthread_cleanup_pop (1);

}

void

fn7 (void)

{

  /* This is the old LinuxThreads pthread_cleanup_{push,pop}.  */

     struct _pthread_cleanup_buffer b;

  _pthread_cleanup_push (&b, clh, (void *) 8l);

  fn6 ();

  _pthread_cleanup_pop (&b, 1);

}

static __attribute__((noinline)) void

fn8 (void)

{

  pthread_cleanup_push (clh, (void *) 9l);

  fn1 ();

  pthread_cleanup_pop (1);

}

void

fn9 (void)

{

  /* This is the old LinuxThreads pthread_cleanup_{push,pop}.  */

     struct _pthread_cleanup_buffer b;

  _pthread_cleanup_push (&b, clh, (void *) 10l);

  fn8 ();

  _pthread_cleanup_pop (&b, 1);

}