[Bug c++/117983] [13/14 Regression] -Wstringop-overflow false positive for __builtin_memmove from vector::insert

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117983

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
            Summary|[13.2 regression]           |[13/14 Regression]
                   |-Wstringop-overflow false   |-Wstringop-overflow false
                   |positive for                |positive for
                   |__builtin_memmove from      |__builtin_memmove from
                   |vector::insert              |vector::insert
             Blocks|                            |88443
      Known to fail|                            |13.3.0, 14.2.0
   Target Milestone|---                         |13.4


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443
[Bug 88443] [meta-bug] bogus/missing -Wstringop-overflow warnings