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| author | Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> | 2023-07-21 09:18:17 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-07-24 15:26:17 -0300 |
| commit | c2dc8ab6a5a4e67f96ddd3f6bfdf2c991385ec38 (patch) | |
| tree | b234bb8e1be55c408188d848a1c69a19fc0ba735 /string/explicit_bzero.c | |
| parent | 85ac7edcdf67010c223541936243427213ac87a6 (diff) | |
| download | glibc-c2dc8ab6a5a4e67f96ddd3f6bfdf2c991385ec38.tar.xz glibc-c2dc8ab6a5a4e67f96ddd3f6bfdf2c991385ec38.zip | |
string: Fix tester with fortify enabled
If fortify is enabled, the truncated output warning is issued by
the wrapper itself:
In function ‘strncpy’,
inlined from ‘test_strncpy’ at tester.c:505:10:
../string/bits/string_fortified.h:95:10: error: ‘__builtin_strncpy’
destination unchanged after copying no bytes from a string of length 3
[-Werror=stringop-truncation]
95 | return __builtin___strncpy_chk (__dest, __src, __len,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
96 | __glibc_objsize (__dest));
| ~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/bits/string_fortified.h:1,
from ../string/string.h:548,
from ../include/string.h:60,
from tester.c:33,
from inl-tester.c:6:
In function ‘strncpy’,
inlined from ‘test_strncpy’ at tester.c:505:10:
Checked on x86_64-linux-gnu.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'string/explicit_bzero.c')
0 files changed, 0 insertions, 0 deletions