[Bug target/91635] wrong code at -O2 with __builtin_add_overflow() and shifts

[wilson at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91635

Jim Wilson <wilson at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
           Assignee|unassigned at gcc dot gnu.org      |wilson at gcc dot 
gnu.org

--- Comment #27 from Jim Wilson <wilson at gcc dot gnu.org> ---
Fixed on mainline and gcc-9 branch.