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0d40d0ec | 1 | /* Test endian.h endian-conversion macros accepted at file scope. |
2b778ceb | 2 | Copyright (C) 2018-2021 Free Software Foundation, Inc. |
f8887d0a L |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
f8887d0a | 18 | |
0d40d0ec JM |
19 | #include <endian.h> |
20 | #include <stddef.h> | |
21 | ||
22 | int i; | |
23 | ||
24 | size_t s0 = sizeof (htobe16 (i)); | |
25 | size_t s1 = sizeof (htole16 (i)); | |
26 | size_t s2 = sizeof (be16toh (i)); | |
27 | size_t s3 = sizeof (le16toh (i)); | |
28 | size_t s4 = sizeof (htobe32 (i)); | |
29 | size_t s5 = sizeof (htole32 (i)); | |
30 | size_t s6 = sizeof (be32toh (i)); | |
31 | size_t s7 = sizeof (le32toh (i)); | |
32 | size_t s8 = sizeof (htobe64 (i)); | |
33 | size_t s9 = sizeof (htole64 (i)); | |
34 | size_t s10 = sizeof (be64toh (i)); | |
35 | size_t s11 = sizeof (le64toh (i)); | |
36 | ||
37 | static int | |
38 | do_test (void) | |
f8887d0a | 39 | { |
0d40d0ec JM |
40 | /* This is a compilation test. */ |
41 | return 0; | |
f8887d0a | 42 | } |
0d40d0ec JM |
43 | |
44 | #include <support/test-driver.c> |