From: Joe Perches <joe@perches.com>
To: Nick Desaulniers <ndesaulniers@google.com>
Cc: Kees Cook <keescook@chromium.org>,
Nathan Chancellor <natechancellor@gmail.com>,
Jonathan Corbet <corbet@lwn.net>,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
Linux Doc Mailing List <linux-doc@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
clang-built-linux <clang-built-linux@googlegroups.com>
Subject: Re: [PATCH] Documentation/llvm: add documentation on building w/ Clang/LLVM
Date: Wed, 26 Feb 2020 15:23:31 -0800 [thread overview]
Message-ID: <8b9eaca3ab7b05db8b5562284484a24d44bf6cce.camel@perches.com> (raw)
In-Reply-To: <CAKwvOdmSix2hgDGsvcAzVD9L5XmM8tPDMyrdXmZjcvGXu_TMSQ@mail.gmail.com>
On Wed, 2020-02-26 at 15:18 -0800, Nick Desaulniers wrote:
> On Tue, Feb 25, 2020 at 2:21 PM Joe Perches <joe@perches.com> wrote:
> > On Tue, 2020-02-25 at 13:56 -0800, Kees Cook wrote:
> > > I think we should take a specific version stand as the
> > > "minimum" version. Being able to build x86 defconfig is a good minimum
> > > IMO.
> >
> > Agree.
> >
> > It's odd to say that clang 4 is fine for arm when it's
> > not fine for x86. It's also reasonable to expect arm
> > users to upgrade their compiler to a more recent version
> > when the only cost is a very small bit of time.
>
> That's a very x86 centric point of view.
Really?
How many code generation improvements and possible defects
have been corrected between clang 4 and clang 10 for arm?
I presume more than a few.
next prev parent reply other threads:[~2020-02-26 23:25 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 17:41 [PATCH] Documentation/llvm: add documentation on building w/ Clang/LLVM Nick Desaulniers
2020-02-24 21:20 ` Randy Dunlap
2020-02-25 0:33 ` Masahiro Yamada
2020-02-25 20:52 ` Nick Desaulniers
2020-02-26 12:00 ` Masahiro Yamada
2020-02-26 12:33 ` Sedat Dilek
2020-02-27 4:38 ` Nathan Chancellor
2020-02-25 4:08 ` Kees Cook
2020-02-25 4:16 ` Nathan Chancellor
2020-02-25 4:25 ` Kees Cook
2020-02-25 20:59 ` Nick Desaulniers
2020-02-25 21:56 ` Kees Cook
2020-02-25 22:20 ` Joe Perches
2020-02-26 23:18 ` Nick Desaulniers
2020-02-26 23:23 ` Joe Perches [this message]
2020-02-27 4:44 ` Nathan Chancellor
2020-02-25 6:33 ` Sedat Dilek
2020-02-25 21:02 ` [PATCH v2] " Nick Desaulniers
2020-02-26 11:30 ` Masahiro Yamada
2020-02-26 12:29 ` Sedat Dilek
2020-02-26 12:38 ` Masahiro Yamada
2020-02-26 13:02 ` Sedat Dilek
2020-02-26 15:45 ` Randy Dunlap
2020-02-26 23:23 ` [PATCH v3] " Nick Desaulniers
2020-02-27 3:58 ` Masahiro Yamada
2020-02-27 16:11 ` Masahiro Yamada
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