All of lore.kernel.org
 help / color / mirror / Atom feed
From: Michal Marek <mmarek@suse.cz>
To: behanw@converseincode.com
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
	dwmw2@infradead.org, "Jan-Simon Möller" <dl9pf@gmx.de>,
	"Mark Charlebois" <charlebm@gmail.com>,
	bp@alien8.de
Subject: Re: [PATCH v3] kbuild, LLVMLinux: Supress warnings unless W=1-3
Date: Tue, 05 Aug 2014 15:42:41 +0200	[thread overview]
Message-ID: <53E0DF51.3010506@suse.cz> (raw)
In-Reply-To: <1406866105-24980-1-git-send-email-behanw@converseincode.com>

On 2014-08-01 06:08, behanw@converseincode.com wrote:
> From: Behan Webster <behanw@converseincode.com>
> 
> clang has more warnings enabled by default. Turn them off unless W is set.
> This patch fixes a logic bug where warnings in clang were disabled when W was set.
> 
> Signed-off-by: Behan Webster <behanw@converseincode.com>
> Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de>
> Signed-off-by: Mark Charlebois <charlebm@gmail.com>
> Cc: mmarek@suse.cz
> Cc: bp@alien8.de
> ---
>  Makefile                   |  1 +
>  scripts/Makefile.extrawarn | 22 ++++++++++++----------
>  2 files changed, 13 insertions(+), 10 deletions(-)

OK, this looks better, I applied the patch to kbuild.git#kbuild.


> +KBUILD_CFLAGS += $(call cc-disable-warning, unknown-warning-option)

Do we have -W... options in the Makefiles that clang does not understand
and that are added unconditionally?

Thanks,
Michal


      reply	other threads:[~2014-08-05 13:42 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-16 13:07 3d3d6b847420 ("kbuild: LLVMLinux: Adapt warnings for compilation with clang") Borislav Petkov
2014-06-16 15:29 ` PaX Team
2014-06-16 15:48   ` Jan-Simon Möller
2014-06-29 20:13     ` Borislav Petkov
2014-07-01  0:42       ` [PATCH] kbuild, LLVMLinux: only use warnings when using clang behanw
2014-07-01 10:12         ` Borislav Petkov
2014-07-30 13:04           ` Michal Marek
2014-07-30 21:39             ` Behan Webster
2014-07-31  4:16             ` [PATCH v2] kbuild, LLVMLinux: Supress warnings unless W=1-3 behanw
2014-07-31  8:18               ` Michal Marek
2014-07-31 16:12                 ` Behan Webster
2014-07-31 20:46                   ` Michal Marek
2014-08-01  4:07                     ` Behan Webster
2014-08-01  4:08                     ` [PATCH v3] " behanw
2014-08-05 13:42                       ` Michal Marek [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=53E0DF51.3010506@suse.cz \
    --to=mmarek@suse.cz \
    --cc=behanw@converseincode.com \
    --cc=bp@alien8.de \
    --cc=charlebm@gmail.com \
    --cc=dl9pf@gmx.de \
    --cc=dwmw2@infradead.org \
    --cc=linux-kbuild@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.