https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729
--- Comment #26 from abebeos at lazaridis dot com --- (In reply to Richard Biener from comment #24) > Amending / adjusting > https://gcc.gnu.org/wiki/Building_Cross_Toolchains_with_gcc > (the only place that somewhat "documents" how to setup AVR testing) is > appreciated. You'll find some instructions in https://github.com/abebeos/avr-gnu (should be within the next days).