Peter Maydell <peter.mayd...@linaro.org> writes: > 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.
Queued to maintainer/for-10.0-softfreeze, thanks. -- Alex Bennée Virtualisation Tech Lead @ Linaro
