https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93736
--- Comment #6 from Thomas Henlich <thenlich at gcc dot gnu.org> --- Created attachment 47842 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47842&action=edit Proposed patch to add .f18/.F18 suffix Add .f18 and .F18 to list of recognized filename suffixes to match the most recent standard Fortran 2018
