http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56931
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Component|c |other Resolution| |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-12 11:36:53 UTC --- GNU make is not controlled by the GCC project. Also I don't think this is a bug in your make file and their dependencies. Also note since you received the version from Atmel, you should report it to them.