http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55585
--- Comment #6 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2012-12-04 11:56:59 UTC --- (In reply to comment #5) > GFortran could enable strict-aliasing unconditionally if it likes (even > at -O0). I have now opened PR55591 for this.