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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-03-09 18:22:46 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-08-30 08:40:47 -0300 |
| commit | ddcf5a9170a0db5055259118f3090debab248126 (patch) | |
| tree | 296a306e3904e8aa8e4eb7c8475683e89576cf95 /misc | |
| parent | 6c4ee1aba17f1e71b9ec856479260de9d362fdb6 (diff) | |
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posix: Fix macro expansion producing 'defined' has undefined behavior
The NEED_CHECK_SPEC is defined as:
#define NEED_CHECK_SPEC \
(!defined _XBS5_ILP32_OFF32 || !defined _XBS5_ILP32_OFFBIG \
|| !defined _XBS5_LP64_OFF64 || !defined _XBS5_LPBIG_OFFBIG \
|| !defined _POSIX_V6_ILP32_OFF32 || !defined _POSIX_V6_ILP32_OFFBIG \
|| !defined _POSIX_V6_LP64_OFF64 || !defined _POSIX_V6_LPBIG_OFFBIG \
|| !defined _POSIX_V7_ILP32_OFF32 || !defined _POSIX_V7_ILP32_OFFBIG \
|| !defined _POSIX_V7_LP64_OFF64 || !defined _POSIX_V7_LPBIG_OFFBIG)
Which is undefined behavior accordingly to C Standard (Preprocessing
directives, p4).
Checked on x86_64-linux-gnu.
Diffstat (limited to 'misc')
0 files changed, 0 insertions, 0 deletions