1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2008-2020 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18#define _GNU_SOURCE
19#include <unistd.h>
20#include <fcntl.h>
21#include <sys/stat.h>
22
23void
24marker1 (void)
25{
26}
27
28void
29marker2 (void)
30{
31}
32
33struct stat buf;
34
35int
36main (void)
37{
38  marker1 ();
39  int fd = open ("/", O_PATH);
40  fstatat( fd, ".", &buf, 0);
41  marker2 ();
42  return 0;
43}
44