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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Bruce Evans <brde@optusnet.com.au>
Subject: Re: svn commit: r274340 - in head/sys: crypto/rijndael dev/random
 geom/bde
References: <201411100944.sAA9icnN061962@svn.freebsd.org>
 <3C962D07-3AAF-42EA-9D3E-D8F6D9A812B0@FreeBSD.org>
 <86sihq5a2v.fsf@nine.des.no> <20141111223756.F3519@besplex.bde.org>
 <86oasd6dad.fsf@nine.des.no> <20141112100207.Q1068@besplex.bde.org>
 <86h9y44fkp.fsf@nine.des.no> <20141114131512.C1552@besplex.bde.org>
Date: Fri, 14 Nov 2014 05:37:02 +0100
In-Reply-To: <20141114131512.C1552@besplex.bde.org> (Bruce Evans's message of
 "Fri, 14 Nov 2014 14:01:47 +1100 (EST)")
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
 "Bjoern A. Zeeb" <bz@freebsd.org>, src-committers@freebsd.org
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Bruce Evans <brde@optusnet.com.au> writes:
> Bruce Evans <brde@optusnet.com.au> writes:
> > This seems to have been fixed somewhere between 4.2 and 4.8.  Clang does
> > not complain, but I don't know whether that is because it's smarter than
> > GCC 4.2 or because -Wunreachable-code is unimplemented.  There is no
> > documentation of Clang's -W options.
> Maybe they are documented on the net, but clang almost no documentation
> of anything in FreeBSD installations of it.

No, they aren't.  I checked the latest documentation (3.6, newer than
what we have) and the entire section is blank.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no