[Bug sanitizer/68016] ASan doesn't catch overflow in globals when COPY relocation is involved.

[y.gribov at samsung dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68016

--- Comment #10 from Yury Gribov <y.gribov at samsung dot com> ---
> This happens because in LLVM case ASan changes symbols size
> ('f' in our case) and just breaks ABI for the library.

I've filed an upstream bug about this
https://github.com/google/sanitizers/issues/619