linux-kernel - Re: [PATCH] Documentation/llvm: add documentation on building w/ Clang/LLVM

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Message-ID: <CAKwvOdmSix2hgDGsvcAzVD9L5XmM8tPDMyrdXmZjcvGXu_TMSQ@mail.gmail.com>
Date:   Wed, 26 Feb 2020 15:18:50 -0800
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Joe Perches <joe@...ches.com>
Cc:     Kees Cook <keescook@...omium.org>,
        Nathan Chancellor <natechancellor@...il.com>,
        Jonathan Corbet <corbet@....net>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        clang-built-linux <clang-built-linux@...glegroups.com>
Subject: Re: [PATCH] Documentation/llvm: add documentation on building w/ Clang/LLVM

On Tue, Feb 25, 2020 at 2:21 PM Joe Perches <joe@...ches.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.
-- 
Thanks,
~Nick Desaulniers