Date: 18 Dec 2001 01:06:31 +0200 From: Maxim Sobolev <sobomax@FreeBSD.org> To: John Baldwin <jhb@FreeBSD.org> Cc: Dirk Froemberg <dirk@FreeBSD.org>, cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Subject: RE: cvs commit: ports/databases/mysql323-server Makefile Message-ID: <1008630359.5329.2.camel@notebook> In-Reply-To: <XFMail.011217145311.jhb@FreeBSD.org> References: <XFMail.011217145311.jhb@FreeBSD.org>
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On Tue, 2001-12-18 at 00:53, John Baldwin wrote:
>=20
> On 17-Dec-01 Dirk Froemberg wrote:
> > dirk 2001/12/17 14:50:46 PST
> >=20
> > Modified files:
> > databases/mysql323-server Makefile=20
> > Log:
> > - CXX=3D${CC} to get rid of libstdc++ in order to improve stability
> > under heavy load
> > =20
> > - add BUILD_STATIC option to link mysqld statically
> > =20
> > - add BUILD_OPTIMIZED to add -mcpu=3Dpentiumpro -O3 -fno-omit-frame-p=
ointer
> > to CFLAGS (and thus to CXXFLAGS)
>=20
> You should not use -O3, it is known to produce buggy code. Use -O only, =
not
> even -O2.
I agree with John - we should discourage anything above -O, not to
encourage it. Especially this applies to the databases, when the buggy
compiler output could do a lot of damage to the user's data. I think
BUILD_OPTIMIZED should be removed.
-Maxim
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