https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31350
Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-10-05 Ever confirmed|0 |1 --- Comment #4 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Ladislas de Toldi from comment #3) > I confirm this is also the case for avr-gcc > > This is what I get to stderr: > > --- > > Using built-in specs. > Reading specs from > /usr/local/Cellar/avr-gcc/7.2.0/lib/gcc/avr/7.2.0/device-specs/specs-avr2 > COLLECT_GCC=avr-gcc > COLLECT_LTO_WRAPPER=/usr/local/Cellar/avr-gcc/7.2.0/libexec/gcc/avr/7.2.0/ > lto-wrapper > Target: avr > Configured with: ../configure --target=avr > --prefix=/usr/local/Cellar/avr-gcc/7.2.0 --enable-languages=c,c++ > --with-ld=/usr/local/opt/avr-binutils/bin/avr-ld > --with-as=/usr/local/opt/avr-binutils/bin/avr-as --disable-nls > --disable-libssp --disable-shared --disable-threads --disable-libgomp > --with-dwarf2 > Thread model: single > gcc version 7.2.0 (GCC) OK, changing status to NEW. This isn't necessarily confirmation that this is a bug with gcc, just that it happens.