https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66509
--- Comment #4 from Iain Sandoe <iains at gcc dot gnu.org> --- could you please also list as -v and as --version it's possible that it no longer contains the string "GNU" which would actually help us distinguish moving forward (i have some patches in my Q to handle Darwin assemblers better and to support my prototype GAS port) ….