From: Joseph Myers <joseph@codesourcery.com>
To: "Andreas K. Huettel" <dilfridge@gentoo.org>
Cc: <libc-stable@sourceware.org>, WANG Xuerui <xen0n@gentoo.org>,
<toolchain@gentoo.org>
Subject: Re: Please backport some GCC 13 build fixes
Date: Mon, 21 Nov 2022 20:37:18 +0000 [thread overview]
Message-ID: <cbebfe38-fec9-fa35-a748-5e3cfe8bb0ce@codesourcery.com> (raw)
In-Reply-To: <111260289.nniJfEyVGO@pinacolada>
On Sat, 19 Nov 2022, Andreas K. Huettel via Libc-stable wrote:
> > * 3e5760fcb4 ("Update _FloatN header support for C++ in GCC 13")
> > * ba70f69598 ("Fix iseqsig for _FloatN and _FloatNx in C++ with GCC 13")
> > * f66780ba46 ("Fix build with GCC 13 _FloatN, _FloatNx built-in
> > functions")
>
> FWIW, I added these three commits to our 2.36 and got some FP test failures
> requiring distinct changes in ulps.
These aren't meant to change the code generated for glibc (with any given
GCC version that worked for building glibc before those changes, so GCC 12
or before) at all, so it would be a good idea to investigate why the
generated code changed.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2022-11-21 20:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-19 18:55 WANG Xuerui
2022-11-19 20:09 ` Andreas K. Huettel
2022-11-21 20:37 ` Joseph Myers [this message]
2022-11-27 14:35 ` [Disregard my previous mail] " Andreas K. Huettel
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