[Bug fortran/78854] [F03] DTIO namelist output not working on internal unit

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78854

--- Comment #4 from janus at gcc dot gnu.org ---
Another starting point could be the fact that DTIO procedures appear to work
well on internal units, as long as no namelist output is involved. This case
seems to be handled by "formatted_transfer_scalar_write"?