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a79d3c27 JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
42a4f53d | 3 | Copyright 2009-2019 Free Software Foundation, Inc. |
a79d3c27 JK |
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 | static int watchee; | |
19 | ||
20 | int | |
21 | main (void) | |
22 | { | |
23 | volatile int dummy; | |
24 | ||
0718a8da | 25 | /* Stub lines are present as no breakpoint gets hit if current PC |
a79d3c27 JK |
26 | already stays on the line PC while entering "step"/"continue". */ |
27 | ||
28 | dummy = 0; /* Stub to catch WATCHEE access after runto_main. */ | |
29 | dummy = watchee; | |
30 | dummy = 1; /* Stub to catch break-at-exit after WATCHEE has been hit. */ | |
31 | dummy = 2; /* break-at-exit */ | |
32 | ||
33 | return 0; | |
34 | } |