https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93733
--- Comment #5 from Thomas Henlich <thenlich at gcc dot gnu.org> --- (In reply to Dominique d'Humieres from comment #4) > But reject valid too! AFAIU this cannot captured ay the format level. Please explain, what valid code according to Fortran 2008 does -std=f2008 reject?