linux-kernel - Re: [PATCH] drm/i915: Disable -Wuninitialized for intel

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Message-ID: <CAKwvOdmVoLECad49ggj2gBWLUneRXDAksBUVxXTsCoqJyseyiA@mail.gmail.com>
Date:   Tue, 18 Dec 2018 11:43:49 -0800
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Chris Wilson <chris@...is-wilson.co.uk>
Cc:     jani.nikula@...ux.intel.com, joonas.lahtinen@...ux.intel.com,
        rodrigo.vivi@...el.com, intel-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org,
        LKML <linux-kernel@...r.kernel.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Nathan Chancellor <natechancellor@...il.com>
Subject: Re: [PATCH] drm/i915: Disable -Wuninitialized for intel_breadcrumbs.o

On Tue, Dec 18, 2018 at 11:01 AM Nathan Chancellor
<natechancellor@...il.com> wrote:
> On Tue, Dec 18, 2018 at 11:53:06AM +0000, Chris Wilson wrote:
> > The other false-positive clang-6 gave was for local_clock_us().
> > Presumably that one is fixed?
>
> With this patch, I can build i915 using defconfig and allyesconfig
> without any warnings with tip-of-tree Clang.

Also, please let us know about any other bugs found via testing with
Clang: https://github.com/ClangBuiltLinux/linux/issues

We're happy to take a look!
-- 
Thanks,
~Nick Desaulniers