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081a1c2c JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
3 | Copyright 2015 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 <stdlib.h> | |
19 | ||
20 | typedef int (*final_t) (int arg); | |
21 | ||
22 | int | |
23 | final (int arg) | |
24 | { | |
25 | return arg + 1; | |
26 | } | |
27 | ||
28 | asm (".type gnu_ifunc, %gnu_indirect_function"); | |
29 | ||
30 | final_t | |
31 | gnu_ifunc (void) | |
32 | { | |
33 | return final; | |
34 | } | |
35 | ||
36 | extern int gnu_ifunc_alias (int arg) __attribute__ ((alias ("gnu_ifunc"))); | |
37 | ||
38 | static int resultvar; | |
39 | ||
40 | int | |
41 | main (void) | |
42 | { | |
43 | if (gnu_ifunc_alias (10) != 11) | |
44 | abort (); | |
45 | return resultvar; | |
46 | } |