https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38629
--- Comment #11 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Federico Fissore from comment #8) > I forgot to say: this result came out of avr-gcc 4.8.1 (packaged by Arduino: > it's a 4.8.1 with two small patches applied [1]). It uses -Os optimization > flag > > [1] https://github.com/arduino/toolchain-avr/tree/master/gcc-patches This link no longer works
