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tests: posix: Re-enable -Wunused-value warning

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Rather than disabling -Wunused-value for the entire file, explicitly
mark variables that are unused.

Signed-off-by: Tom Hughes <tomhughes@chromium.org>
This commit is contained in:
Tom Hughes 2025-02-03 12:00:18 -08:00 • committed by Benjamin Cabé
commit 1a18f4bbb0
1 changed files with 3 additions and 6 deletions
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9
tests/posix/headers/src/sys_socket_h.c
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@ -12,8 +12,6 @@
#include <zephyr/posix/sys/socket.h>
#endif
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-value"
/**
* @brief existence test for `<sys/socket.h>`
*
@ -51,9 +49,9 @@ ZTEST(posix_headers, test_sys_socket_h)
zassert_not_equal(-1, offsetof(struct cmsghdr, cmsg_level));
zassert_not_equal(-1, offsetof(struct cmsghdr, cmsg_type));
CMSG_DATA(&cmsg);
CMSG_NXTHDR(&mhdr, &cmsg);
CMSG_FIRSTHDR(&mhdr);
ARG_UNUSED(CMSG_DATA(&cmsg));
__unused struct cmsghdr *next = CMSG_NXTHDR(&mhdr, &cmsg);
__unused struct cmsghdr *first = CMSG_FIRSTHDR(&mhdr);
zassert_not_equal(-1, offsetof(struct linger, l_onoff));
zassert_not_equal(-1, offsetof(struct linger, l_linger));
@ -120,4 +118,3 @@ ZTEST(posix_headers, test_sys_socket_h)
zassert_not_null(socketpair);
}
}
#pragma GCC diagnostic pop