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author | Stefan Liebler <stli@linux.ibm.com> | 2023-02-28 13:48:34 +0100 |
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committer | Stefan Liebler <stli@linux.ibm.com> | 2023-03-02 14:25:34 +0100 |
commit | 51aeab9a363a0d000d0912aa3d6490463a26fba2 (patch) | |
tree | 368eee0a6af256cafc44c7530e407e5115966eac /sysdeps/i386/nptl/tcb-access.h | |
parent | 1e0c8356f591a62df9725b6c9387da78002ba412 (diff) | |
download | glibc-51aeab9a363a0d000d0912aa3d6490463a26fba2.tar.gz glibc-51aeab9a363a0d000d0912aa3d6490463a26fba2.tar.xz glibc-51aeab9a363a0d000d0912aa3d6490463a26fba2.zip |
Fix stringop-overflow warning in test-strncat.
Starting with commit b2c474f8de4c92bfe7435853a96805ec32d68dfa "x86: Fix strncat-avx2.S reading past length [BZ #30065]" Building on s390 the test fails due warnings like: In function ‘do_one_test’, inlined from ‘do_overflow_tests’ at test-strncat.c:175:7: test-strncat.c:31:18: error: ‘strnlen’ specified bound [4294966546, 4294967295] exceeds maximum object size 2147483647 [-Werror=stringop-overflow=] 31 | # define STRNLEN strnlen | ^ test-strncat.c:83:16: note: in expansion of macro ‘STRNLEN’ 83 | size_t len = STRNLEN (src, n); | ^~~~~~~ In all werror cases, the call to strnlen (.., SIZE_MAX) is inlined. Therefore this patch just marks the do_one_test function as noinline. Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
Diffstat (limited to 'sysdeps/i386/nptl/tcb-access.h')
0 files changed, 0 insertions, 0 deletions