https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304
--- Comment #12 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- (In reply to Dominique d'Humieres from comment #3) > The change occurred between revisions r239317 (2016-08-10, OK) and r239423 > (2016-08-12, wrong). Can you narrow it down further? I don't see anything relevant for Fortran here, I think this was a middle-end change which affected Fortran.