1 /* This testcase is part of GDB, the GNU debugger.
2
3 Copyright 2009, 2010, 2011 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 short hglob = 1;
19
20 short glob = 92;
21
commonfun()22 int commonfun() { bar(); } /* from hello */
23
bar()24 bar()
25 {
26 if (glob == 0)
27 exit(1);
28 }
29
hello(int x)30 hello(int x)
31 {
32 x *= 2;
33 return x + 45;
34 }
35
main()36 main()
37 {
38 int tmpx;
39
40 bar();
41 tmpx = hello(glob);
42 commonfun();
43 glob = tmpx;
44 commonfun();
45 }
46
47