[Bug middle-end/122610] [13/14/15/16 regression] Load after store incorrectly deleted with -O2 -fno-strict-aliasing while ipa-modref active

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122610

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |13.5
            Summary|Load after store            |[13/14/15/16 regression]
                   |incorrectly deleted with    |Load after store
                   |-O2 -fno-strict-aliasing    |incorrectly deleted with
                   |while ipa-modref active     |-O2 -fno-strict-aliasing
                   |                            |while ipa-modref active