1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2010-2020 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#ifdef USE_PROBES
19#include <sys/sdt.h>
20#endif
21
22int result = 0;
23
24int multiply (int i)
25{
26  return i * i;
27}
28
29int add (int i)
30{
31  return i + i;
32}
33
34
35int main (int argc, char *argv[])
36{
37  int foo = 5;
38  int bar = 42;
39  int i;
40
41  for (i = 0; i < 10; i++)
42    {
43      result += multiply (foo);  /* Break at multiply. */
44      result += add (bar); /* Break at add. */
45#ifdef USE_PROBES
46      DTRACE_PROBE1 (test, result_updated, result);
47#endif
48    }
49
50  return 0; /* Break at end. */
51}
52