1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 1998-2023 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
18template<class T> T add(T v1, T v2)
19{
20   T v3;
21   v3 = v1;
22   v3 += v2;
23   return v3;
24 }
25
26int main()
27{
28  unsigned char c;
29  int i;
30  float f;
31  extern void add1();
32  extern void subr2();
33  extern void subr3();
34
35  c = 'a';
36  i = 2;
37  f = 4.5;
38
39  c = add(c, c);
40  i = add(i, i);
41  f = add(f, f);
42
43  // marker add1
44  add1();
45  subr2();
46  subr3();
47
48  return 0;
49}
50