https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119576
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Arthur O'Dwyer from comment #8) > The Linux kernel disables -Warray-bounds in GCC 9 and later (and > -Wstringop-overflow unconditionally). > https://github.com/openSUSE/kernel/blame/ > 5be5ecdaf1e7fb1a04e6122771b432851cd2393d/init/Kconfig#L905-L924 The Linux kernel is some what a special case and somewhat should be using `--param min-pagesize=0` to avoid the warnings about low fixed addresses.