From: Segher Boessenkool <segher@kernel.crashing.org>
To: "Kewen.Lin" <linkw@linux.ibm.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>,
David Edelsohn <dje.gcc@gmail.com>,
Bill Schmidt <wschmidt@linux.ibm.com>,
Peter Bergner <bergner@linux.ibm.com>
Subject: Re: [PATCH v2] rs6000: Disable MMA if no VSX support [PR103627]
Date: Mon, 7 Feb 2022 02:35:51 -0600 [thread overview]
Message-ID: <20220207083551.GI614@gate.crashing.org> (raw)
In-Reply-To: <cb287def-0880-90c5-5527-fcceca4aa1b2@linux.ibm.com>
On Mon, Feb 07, 2022 at 01:54:00PM +0800, Kewen.Lin wrote:
> on 2022/1/28 上午1:17, Segher Boessenkool wrote:
> > On Thu, Jan 27, 2022 at 07:21:33PM +0800, Kewen.Lin wrote:
> >> PR target/103627
> >> * config/rs6000/rs6000.cc (rs6000_option_override_internal): Disable
> >> MMA if !TARGET_VSX.
> >>
> >> gcc/testsuite/ChangeLog:
> >>
> >> PR target/103627
> >> * gcc.target/powerpc/pr103627-1.c: New test.
> >> * gcc.target/powerpc/pr103627-2.c: New test.
> >
> > Okay for trunk. Thanks!
>
> Thanks Segher! Commit it as r12-7078 and its successor as r12-7079.
>
> Since it's related to MMA support, I guess we want to backport it?
Probably, yes. (Not because it is related to MMA, but more because the
ICE will also exist on older compilers).
> If so, is it ok to backport to GCC 10 and 11 after one week or so?
Okay. Thanks!
Segher
prev parent reply other threads:[~2022-02-07 8:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-27 11:21 Kewen.Lin
2022-01-27 17:17 ` Segher Boessenkool
2022-02-07 5:54 ` Kewen.Lin
2022-02-07 8:35 ` Segher Boessenkool [this message]
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