[Bug sanitizer/120201] [13/14/15/16/17 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120201

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sjames at gcc dot gnu.org
   Target Milestone|---                         |13.5
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=110027
            Summary|[14/15/16/17 Regression]    |[13/14/15/16/17 Regression]
                   |generates a misaligned      |generates a misaligned
                   |vector operation for        |vector operation for
                   |std::memcpy with            |std::memcpy with
                   |-march=znver4 since         |-march=znver4 since
                   |santizer doesn't allocate   |santizer doesn't allocate
                   |properly aligned stack by   |properly aligned stack by
                   |r6-6813-g63998a6336239d     |r6-6813-g63998a6336239d