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

[echristo at gmail dot com]

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

--- Comment #24 from Eric Christopher <echristo at gmail dot com> ---
For the record btw, I don't believe there's a reason why the linker couldn't
split up the data section by knowing the size of the variable so it's worth
being very careful here - there be dragons and things could break. I don't have
any better ideas at the moment though.