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1d506c26 | 1 | /* Copyright 2022-2024 Free Software Foundation, Inc. |
1bdcdb41 AB |
2 | |
3 | This file is part of GDB. | |
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 | /* A function that segfaults (assuming that reads of address zero are | |
19 | prohibited), this is used from within a breakpoint condition. */ | |
20 | int | |
21 | func_segfault () | |
22 | { | |
23 | volatile int *p = 0; | |
24 | return *p; /* Segfault here. */ | |
25 | } | |
26 | ||
27 | /* A function in which we will place a breakpoint. This function is itself | |
28 | then used from within a breakpoint condition. */ | |
29 | int | |
30 | func_bp () | |
31 | { | |
32 | int res = 0; /* Second breakpoint. */ | |
33 | return res; | |
34 | } | |
35 | ||
36 | int | |
37 | foo () | |
38 | { | |
39 | return 0; /* First breakpoint. */ | |
40 | } | |
41 | ||
42 | int | |
43 | main () | |
44 | { | |
45 | int res = foo (); | |
46 | ||
47 | return res; | |
48 | } |