[Bug fortran/111783] 'exit' intrinsic should be marked as noreturn

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111783

--- Comment #3 from anlauf at gcc dot gnu.org ---
(In reply to anlauf from comment #2)
> This leaves ABORT and EXIT to deal with.

Speaking to myself:

subroutine s1()
  call exit(1)
  stop 98
end

subroutine s2()
  call abort
  stop 99
end

Here the STOP statements do not show up in .optimized.

So I am wondering where the _gfortran_exit_i4 in comment#0 come from?