[Bug c++/104642] Add __builtin_trap() for missing return at -O0

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104642

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |13.0

--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> ---
Implemented for GCC 13.