http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56269
--- Comment #4 from Mikael Morin <mikael at gcc dot gnu.org> 2013-02-09 20:21:51 UTC --- (In reply to comment #3) > Thank you for your fast reply. > What can I do in order to have only version 4.7.2? Obviously, you can remove/uninstall version 4.5.3 (the fortran compiler only). Or remove it from the PATH environment variable.