[Bug bootstrap/63888] [5 Regression] bootstrap failed when configured with -with-build-config=bootstrap-asan --disable-werror

[y.gribov at samsung dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63888

--- Comment #10 from Yury Gribov <y.gribov at samsung dot com> ---
(In reply to Kostya Serebryany from comment #8)
> (sorry for delay, I missed the last comment)
> > Generally, we do want to instrument even artificial variables, and on many
> > of them buffer overflow is possible.
> 
> Yea, agree. 

FYI this is not only about artificials - gfortran emits tons of spurious ODR
errors on user global vars in SPEC2006.