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| author | Peter Maydell <peter.maydell@linaro.org> | 2025-03-04 22:24:24 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2025-03-10 10:30:01 +0000 |
| commit | c05aec9d4a9cc0ab6615efad209acff6c750c40a (patch) | |
| tree | 5472b93aeeed689aaccff28b43c9efeda383c5d3 /rust/qemu-api/src | |
| parent | 874c712dc148142dfdaf2589d66a17391fe331f1 (diff) | |
| download | qemu-c05aec9d4a9cc0ab6615efad209acff6c750c40a.zip qemu-c05aec9d4a9cc0ab6615efad209acff6c750c40a.tar.gz qemu-c05aec9d4a9cc0ab6615efad209acff6c750c40a.tar.bz2 | |
tests/tcg: Suppress compiler false-positive warning on sha1.c
GCC versions at least 12 through 15 incorrectly report a warning
about code in sha1.c:
tests/tcg/multiarch/sha1.c:161:13: warning: ‘SHA1Transform’ reading 64 bytes from a region of size 0 [-Wstringop-overread]
161 | SHA1Transform(context->state, &data[i]);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is a piece of stock library code for doing SHA1 which we've
simply copied, rather than writing ourselves. The bug has been
reported to upstream GCC (about a different library's use of this
code):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106709
For our test case, since this isn't our original code and there isn't
actually a bug in it, suppress the incorrect warning rather than
trying to modify the code to work around the compiler issue.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2328
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250227141343.1675415-1-peter.maydell@linaro.org>
[AJB: -Wno-unknown-warning-option for clang's sake]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250304222439.2035603-18-alex.bennee@linaro.org>
Diffstat (limited to 'rust/qemu-api/src')
0 files changed, 0 insertions, 0 deletions