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