1 /* Test for DT_RELR in a shared library without DT_VERNEED.
2 Copyright (C) 2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <array_length.h>
20
21 static int o, x;
22
23 #define ELEMS O O O O O O O O X X X X X X X O O X O O X X X E X E E O X O E
24 #define E 0,
25
26 #define O &o,
27 #define X &x,
28 void *arr[] = { ELEMS };
29 #undef O
30 #undef X
31
32 #define O 1,
33 #define X 2,
34 static char val[] = { ELEMS };
35
36 extern void bar (void);
37
38 int
foo(void)39 foo (void)
40 {
41 int err = 0;
42 for (int i = 0; i < array_length (arr); i++)
43 if (!((arr[i] == 0 && val[i] == 0)
44 || (arr[i] == &o && val[i] == 1)
45 || (arr[i] == &x && val[i] == 2)))
46 err++;
47 bar ();
48 return err;
49 }
50