https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99940
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|arm |avr
--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
It is not even 6.3 which is causing the ICE.
But rather avr-gcc which is producing the ICE:
arduino-cli compile --fqbn arduino:avr:pro:cpu=8MHzatmega328 blink.ino
avr-g++: internal compiler error: Segmentation fault (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.