From: Behan Webster <behanw@converseincode.com>
To: "Dave Jones" <davej@redhat.com>,
mmarek@suse.cz, tglx@linutronix.de, mingo@redhat.com,
hpa@zytor.com, x86@kernel.org, sparse@chrisli.org,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sparse@vger.kernel.org, torvalds@linux-foundation.org,
dwmw2@infradead.org, pageexec@freemail.hu,
"Jan-Simon Möller" <dl9pf@gmx.de>,
"Mark Charlebois" <mcharleb@gmail.com>
Subject: Re: [PATCH 2/5] kbuild: LLVMLinux: Adapt warnings for compilation with clang
Date: Tue, 25 Feb 2014 17:31:21 -0800 [thread overview]
Message-ID: <530D43E9.6010207@converseincode.com> (raw)
In-Reply-To: <20140226011737.GA4564@redhat.com>
On 02/25/14 17:17, Dave Jones wrote:
> On Tue, Feb 25, 2014 at 05:08:40PM -0800, behanw@converseincode.com wrote:
> > +warning-1 += $(call cc-disable-warning, self-assign)
>
> Do you have a pointer to an example log-file from before this change ?
> I'm curious for eg, which self-assign warnings are showing up,
> because I've been fixing up the ones that Coverity found, of which
> there are only a dozen or so left iirc.
>
> Some of the others may also be interesting.
I don't have one now, but I can generate a log and send it to you. We've
had that option set from near the beginning of the porting effort.
This are primarily off due to the amount of noise these warnings produce
at this time (clang produces a LOT of warnings straight out of the box).
I'd love to eventually turn some of these back on again.
Thanks,
Behan
--
Behan Webster
behanw@converseincode.com
next prev parent reply other threads:[~2014-02-26 1:31 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-26 1:08 [PATCH 0/5] kbuild: LLVMLinux: Initial updates to kbuild to enable the kernel to be compiled with clang/LLVM behanw
2014-02-26 1:08 ` [PATCH 1/5] kbuild: LLVMLinux: Add Kbuild support for building kernel with Clang behanw
2014-03-09 21:58 ` Sam Ravnborg
2014-03-11 6:58 ` Behan Webster
2014-02-26 1:08 ` [PATCH 2/5] kbuild: LLVMLinux: Adapt warnings for compilation with clang behanw
2014-02-26 1:17 ` Dave Jones
2014-02-26 1:31 ` Behan Webster [this message]
2014-02-26 1:34 ` H. Peter Anvin
2014-02-26 2:38 ` Behan Webster
2014-02-26 1:08 ` [PATCH 3/5] kbuild: LLVMLinux: Fix LINUX_COMPILER definition script " behanw
2014-02-26 1:08 ` [PATCH 4/5] LLVMLinux: Add support for clang to compiler.h and new compiler-clang.h behanw
2014-02-26 1:08 ` [PATCH 5/5] x86 kbuild: LLVMLinux: More cc-options added for clang behanw
2014-02-26 1:32 ` H. Peter Anvin
2014-02-26 1:44 ` Behan Webster
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