[Bug tree-optimization/106931] [12 Regression] -Wstringop-overflow false positive -O3 -fno-tree-vectorize with loop unrolling since r12-3300-gece28da924ddda8b

[law at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106931

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[12/13/14 Regression]       |[12 Regression]
                   |-Wstringop-overflow false   |-Wstringop-overflow false
                   |positive  -O3               |positive  -O3
                   |-fno-tree-vectorize with    |-fno-tree-vectorize with
                   |loop unrolling since        |loop unrolling since
                   |r12-3300-gece28da924ddda8b  |r12-3300-gece28da924ddda8b
                 CC|                            |law at gcc dot gnu.org

--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
False positive is fixed w/ gcc-13 and the trunk.