[Bug fortran/78674] [cleanup] merge gfc_convert_type_warn and gfc_convert_chartype

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78674

--- Comment #1 from janus at gcc dot gnu.org ---
gfc_convert_chartype was introduced in r135515, which implemented support for
wide characters in gfortran 4.4. gfc_convert_type_warn is much older.