https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89020
--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- (In reply to Dominique d'Humieres from comment #2) > > If virtualbox's shared folders are doing strange things with > > files or is broken, not much that the gfortran developers > > can do about that. > > Hence closing as WONTFIX? First, what virtualbox is doing is a violation of common UNIX semantics, so we would be within our rights :-) to do this. However, I'd like to look at the code first and check if we can actually accommodate this strange behavior without pessimizing anything else. If so, I would be inclined to "fix" this. On the third hand, I seem to remember that unlink / close also used to cause (potential?) issues with NFS.