1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2014-2020 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
18int global;
19
20int cond_global;
21
22int
23foo (int i)
24{
25  global++;
26  return i;
27}
28
29int
30bar (int i)
31{
32  return i;
33}
34
35void
36test ()
37{
38  foo (1);
39  foo (2);
40  bar (3);
41}
42
43int
44main ()
45{
46  int i;
47
48  for (i = 0; i < 1000; i++)
49    test ();
50
51  return 0;
52}
53