1/*
2   Copyright 2020-2023 Free Software Foundation, Inc.
3
4   This program is free software; you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17int
18bar (int a)
19{
20  asm ("bar_label: .globl bar_label");
21  return a + 1;
22}
23
24int
25foo (int a)
26{
27  asm ("foo_label: .globl foo_label");
28  return bar (a * 2) + 3;
29}
30
31int
32quux (int a)
33{
34  asm ("quux_label: .globl quux_label");
35  return foo (a);
36}
37
38int
39main (void)
40{
41  asm ("main_label: .globl main_label");
42  return quux (5) + 1;
43}
44