[Bug sanitizer/84629] sanitizer warnings and errors on Linux

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84629

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The __NR_* macros are actually provided by kernel headers rather than glibc,
/usr/include/asm*/unistd*.h
So this looks like a distro bug to me.