https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102992
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #2) > confirmed - I have no idea how to categorise this issue at present. > > Does gfortran do something special opening/cloning stdin/out/err? Libfortran does a few things with respect to 0, 1 and 2 file fds. Maybe something it does is something that Darwin no longer likes. This is why I moved it to libfortran component.
