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b321dd90 PA |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
618f726f | 3 | Copyright 2009-2016 Free Software Foundation, Inc. |
b321dd90 PA |
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 | ||
762f7747 PA |
18 | #include <stdlib.h> |
19 | ||
b321dd90 PA |
20 | short hglob = 1; |
21 | ||
22 | short glob = 92; | |
23 | ||
6cfc1fcb | 24 | void |
b321dd90 PA |
25 | bar() |
26 | { | |
27 | if (glob == 0) | |
28 | exit(1); | |
29 | } | |
30 | ||
6cfc1fcb JK |
31 | int commonfun() { bar(); } /* from hello */ |
32 | ||
33 | int | |
b321dd90 PA |
34 | hello(int x) |
35 | { | |
36 | x *= 2; | |
37 | return x + 45; | |
38 | } | |
39 | ||
6cfc1fcb | 40 | int |
b321dd90 PA |
41 | main() |
42 | { | |
43 | int tmpx; | |
44 | ||
45 | bar(); | |
46 | tmpx = hello(glob); | |
47 | commonfun(); | |
48 | glob = tmpx; | |
49 | commonfun(); | |
50 | } | |
51 |