[Bug c/108298] Wrong optimization of volatile access from gcc 11 and beyond

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108298

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 33053.
C2x changes things which might be the reason for change in gcc 12.

*** This bug has been marked as a duplicate of bug 33053 ***