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96cc0ae8 JG |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright 2008-2020 Free Software Foundation, Inc. |
96cc0ae8 JG |
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 | /* | |
19 | Test file to be compiled with -fstack-check, for testing "bt" against | |
20 | different stack checking prologue sequences. | |
21 | */ | |
22 | ||
23 | int i = 0; | |
24 | ||
25 | void | |
26 | small_frame () | |
27 | { | |
28 | i++; /* set breakpoint here */ | |
29 | } | |
30 | ||
31 | void medium_frame () | |
32 | { | |
33 | char S [16384]; | |
34 | small_frame (); | |
35 | } | |
36 | ||
37 | void big_frame () | |
38 | { | |
39 | char S [524188]; | |
40 | small_frame (); | |
41 | } | |
42 | ||
43 | void | |
44 | main () | |
45 | { | |
46 | small_frame (); | |
47 | medium_frame (); | |
48 | big_frame (); | |
49 | } |