[Bug sanitizer/85230] asan: false positives in kernel on allocas

[dvyukov at google dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85230

--- Comment #21 from Dmitry Vyukov <dvyukov at google dot com> ---
I guess it just used my system binutils. Used to work before.
I now used an older distribution to build it. Seems to work.