glibc 2.33 --- Release blockers?

[H.J. Lu]

On Mon, Dec 14, 2020 at 1:34 AM Florian Weimer via Libc-alpha
<libc-alpha@sourceware.org> wrote:
>
> * Florian Weimer:
>
> > * Carlos O'Donell via Libc-alpha:
> >
> >> What release blockers do we have for this release?
> >>
> >> https://sourceware.org/glibc/wiki/Release/2.33#Planning
> >
> > Does the tree build with GCC 11 out of the box (that is, without
> > --disable-werror)?  If it does not, I would consider it a release
> > blocker.
>
> Looks like I was mistaken and we can build without warnings with a
> relatively GCC 11 snapshot.
>

I don't think GCC 11 can build:

https://sourceware.org/bugzilla/show_bug.cgi?id=27002

My GCC fixes:

https://gcc.gnu.org/pipermail/gcc-patches/2020-December/561332.html

may introduce a warning.  My glibc patch:

https://sourceware.org/pipermail/libc-alpha/2020-December/120644.html

works either way.

-- 
H.J.