Building at91bootstrap3 with GCC 15 fails with:
include/types.h:23:23: error: ‘bool’ cannot be defined via ‘typedef’
23 | typedef unsigned char bool;
| ^~~~
include/types.h:23:23: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
This is due to GCC 15 defaulting to the C23 language dialect.
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Romain Naour <romain.naour@smile.fr>