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From: Ben Widawsky <ben@bwidawsk.net>
To: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/3] Drop "-Wunsafe-loop-optimizations".
Date: Thu, 02 Aug 2012 17:47:41 -0700
Message-ID: <e8363491d90462cdf858c413dfac1ba1@bwidawsk.net> (raw)
In-Reply-To: <1343932193-27192-1-git-send-email-eric@anholt.net>

On 2012-08-02 11:29, Eric Anholt wrote:
> It warns about totally sensible things done in intel_decode.c.  I've
> never seen this warn do anything useful, and apparently I was the one
> to introduce it when I added the giant pile of warning flags back in
> 2008.
> ---
>  configure.ac |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure.ac b/configure.ac
> index 09fed53..3eaec74 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -133,7 +133,7 @@ MAYBE_WARN="-Wall -Wextra \
>  -Wpointer-arith -Wwrite-strings -Wstrict-prototypes \
>  -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \
>  -Wpacked -Wswitch-enum -Wmissing-format-attribute \
> --Wstrict-aliasing=2 -Winit-self -Wunsafe-loop-optimizations \
> +-Wstrict-aliasing=2 -Winit-self \
>  -Wdeclaration-after-statement -Wold-style-definition \
>  -Wno-missing-field-initializers -Wno-unused-parameter \
>  -Wno-attributes -Wno-long-long -Winline"

If you're interested:
http://lists.freedesktop.org/archives/dri-devel/2012-June/024636.html

      parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-02 18:29 Eric Anholt
2012-08-02 18:29 ` [PATCH 2/3] intel: Import updated i915_drm.h Eric Anholt
2012-08-03  0:49   ` Ben Widawsky
2012-08-06 17:59     ` Eric Anholt
2012-08-02 18:29 ` [PATCH 3/3] intel: Add a function for the new register read ioctl Eric Anholt
2012-08-03  0:55   ` Ben Widawsky
2012-08-03  0:47 ` Ben Widawsky [this message]

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