From: Paul Zimmermann <Paul.Zimmermann@inria.fr>
To: Florian Weimer <fweimer@redhat.com>
Cc: libc-alpha@sourceware.org
Subject: Re: accuracy of j0f
Date: Wed, 04 Aug 2021 09:49:32 +0200 [thread overview]
Message-ID: <mwr1f93b03.fsf@tomate.loria.fr> (raw)
In-Reply-To: <8735rqh3ze.fsf@oldenburg.str.redhat.com> (message from Florian Weimer on Tue, 03 Aug 2021 18:45:09 +0200)
Dear Florian,
done, this is bug #28185. I'll submit a patch.
Paul
> From: Florian Weimer <fweimer@redhat.com>
> Cc: libc-alpha@sourceware.org
> Date: Tue, 03 Aug 2021 18:45:09 +0200
> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)
>
> * Paul Zimmermann:
>
> > I noticed while testing glibc-2.34 that one of the last minute changes I did
> > to my patch for j0f was completely wrong. The consequence is that the maximal
> > error for j0f is still about 900000 ulps and not 9 ulps as claimed. The good
> > news is that it is not worse than the previous situation from 2.33.
> >
> > The fix is very easy. Should I reopen bug #14469 or simply send the fix
> > to the list?
>
> I'd prefer a new bug for this, so that we can reference it in the commit
> and backport to the 2.34 release branch.
>
> Thanks,
> Florian
prev parent reply other threads:[~2021-08-04 7:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-03 14:42 accuracy of j0f Paul Zimmermann
2021-08-03 16:45 ` Florian Weimer via Libc-alpha
2021-08-04 7:49 ` Paul Zimmermann [this message]
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