[Bug tree-optimization/128240] tree-loop-im hoists a guarded global load out of the loop

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128240

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

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

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
What you are doing is outside of the c11 memory model and gcc is assuming
global can not trap which is correct.