[Bug middle-end/122073] Bogus -Wstringop-overread with [[gnu::nonstring]] and type punning

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122073

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is 99% a dup of a different bug dealing with addr_expr being merged to be
the same since they point to the same location but this warning requires the
non merging of the addr_expr.