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From: John Baldwin <jhb@freebsd.org>
To: freebsd-stable@freebsd.org
Subject: Re: bsd.sys.mk [-Wno-uninitialized]
Date: Tue, 12 Aug 2014 16:07:21 -0400
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Cc: Hans Petter Selasky <hps@selasky.org>, Dimitry Andric <dim@freebsd.org>,
 stable@freebsd.org, David Chisnall <theraven@freebsd.org>,
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On Tuesday, July 15, 2014 5:25:50 am Hans Petter Selasky wrote:
> On 07/05/14 15:10, David Chisnall wrote:
> > On 5 Jul 2014, at 14:07, Dimitry Andric <dim@FreeBSD.org> wrote:
> >
> >> Interestingly, -Wno-uninitialized has been in bsd.sys.mk since r76861,
> >> and the accompanying comment ("XXX Delete -Wuninitialized by default for
> >> now -- the compiler doesn't always get it right") has never been
> >> changed. :-)
> >>
> >> It is probably time to re-enable that warning after 13 years, at least.
> >
> > It probably only wants enabling for clang.  GCC (at least, GCC 4.2.1) 
performs this analysis based on analyses run by the optimisers and so the 
warnings are dependent on optimisation level.
> >
> > David
> 
> Hi,
> 
> Is someone working on this?

If not, at least add a PR so it is harder to drop?

-- 
John Baldwin