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1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright 2005-2020 Free Software Foundation, Inc. |
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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 | |
a9762ec7 | 7 | the Free Software Foundation; either version 3 of the License, or |
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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. | |
a9762ec7 | 14 | |
3be49e7a | 15 | You should have received a copy of the GNU General Public License |
c7b778ff | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
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17 | |
18 | #include <stdio.h> | |
19 | ||
20 | int x; | |
21 | ||
22 | void bar() | |
23 | { | |
24 | x--; | |
25 | } | |
26 | ||
27 | void foo() | |
28 | { | |
29 | x++; | |
30 | } | |
31 | ||
32 | int main() | |
33 | { | |
34 | foo(); | |
35 | bar(); | |
36 | return 0; | |
37 | } |