Commit | Line | Data |
---|---|---|
e7e0cddf SS |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright (C) 2012-2020 Free Software Foundation, Inc. |
e7e0cddf SS |
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 | #include <stdio.h> | |
19 | ||
dedad4e3 PA |
20 | #include "../lib/unbuffer_output.c" |
21 | ||
e7e0cddf SS |
22 | static int g; |
23 | ||
24 | void | |
25 | foo (int arg) | |
26 | { | |
27 | g += arg; | |
28 | g *= 2; /* set dprintf 1 here */ | |
29 | g /= 2.5; /* set breakpoint 1 here */ | |
30 | } | |
31 | ||
32 | int | |
33 | main (int argc, char *argv[]) | |
34 | { | |
35 | int loc = 1234; | |
36 | ||
dedad4e3 PA |
37 | gdb_unbuffer_output (); |
38 | ||
e7e0cddf | 39 | /* Ensure these functions are available. */ |
7b2fe205 YQ |
40 | printf ("kickoff %d\n", loc); |
41 | fprintf (stderr, "also to stderr %d\n", loc); | |
e7e0cddf SS |
42 | |
43 | foo (loc++); | |
44 | foo (loc++); | |
45 | foo (loc++); | |
46 | return g; | |
47 | } | |
48 | ||
7b2fe205 YQ |
49 | #include <stdlib.h> |
50 | /* Make sure function 'malloc' is linked into program. One some bare-metal | |
51 | port, if we don't use 'malloc', it will not be linked in program. 'malloc' | |
52 | is needed, otherwise we'll see such error message | |
53 | ||
54 | evaluation of this expression requires the program to have a function | |
55 | "malloc". */ | |
56 | void | |
57 | bar (void) | |
58 | { | |
59 | void *p = malloc (16); | |
60 | ||
61 | free (p); | |
62 | } |