https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88867
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to John Levon from comment #2) > There is no Address Sanitizer in our kernel, bootloaders etc. There is support for asan in the Linux kernel and maybe others. Again security is about auditing and not just about warnings.
