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Date:      Sat, 4 Feb 2006 23:13:57 +0200
From:      Ruslan Ermilov <ru@FreeBSD.org>
To:        Dag-Erling Sm?rgrav <des@des.no>
Cc:        src-committers@FreeBSD.org, harti@FreeBSD.org, sparc64@FreeBSD.org, stable@FreeBSD.org, kris@obsecurity.org, "M. Warner Losh" <imp@bsdimp.com>
Subject:   Re: [releng_6 tinderbox] failure on sparc64/sparc64
Message-ID:  <20060204211357.GD7604@ip.net.ua>
In-Reply-To: <86irruao3i.fsf@xps.des.no>
References:  <861wykr9vx.fsf@xps.des.no> <20060203.105305.71186162.imp@bsdimp.com> <86bqxntixy.fsf@xps.des.no> <20060204.085134.44793895.imp@bsdimp.com> <86irruao3i.fsf@xps.des.no>

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On Sat, Feb 04, 2006 at 09:03:13PM +0100, Dag-Erling Sm?rgrav wrote:
> "M. Warner Losh" <imp@bsdimp.com> writes:
> > Dag-Erling Sm?rgrav <des@des.no> writes:
> > > As I have repeatedly pointed out in the past, -O2 catches more
> > > bugs because it enables optimizations which require more extensive
> > > coverage analysis.
> > Then it should be the default, standard flag.
>=20
> I wish.  Unfortunately, there is a very vocal minority which
> systematically opposes this kind of change.
>=20
What breakage do you mean if tinderboxes are run without it and
usually compile successfully?  :-)

I mean, I don't see a reason not to remove -fno-strict-aliasing
=66rom the kernel builds now.  Perhaps it's still needed for some
platforms that aren't covered by tinderbox, not sure...  Can be
easily checked with "make universe".


Cheers,
--=20
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer

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