[HEADS UP] Clang 8.0.0 upgrade on 13.0-CURRENT

[Robert Huff]

Jan Beich writes:

>  Recently /projects/clang800-import branch was merged[1] into /head.
>  13.0-CURRENT now comes with Clang/libc++/LLD 8.0.0 (RC3 atm) in
>  base.  Many ports have been fixed in advance but many also
>  remain[2] broken.  If you receive mail from pkg-fallout@ one of
>  your port no longer builds on head-*-default jails or the package
>  you're using is no longer available this maybe the cause.

	_Please_ make sure to announce this in src/UPDATING and
ports/UPDATING.   If this manages to truly replace previous versions a
lot of people will want to know.



			Respectfully,


				Robert Huff