From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.62) (envelope-from ) id 1HbLhl-0005RM-Ll for garchives@archives.gentoo.org; Tue, 10 Apr 2007 19:08:38 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.0/8.14.0) with SMTP id l3AJ6XRe029651; Tue, 10 Apr 2007 19:06:33 GMT Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.234]) by robin.gentoo.org (8.14.0/8.14.0) with ESMTP id l3AJ1mnZ024516 for ; Tue, 10 Apr 2007 19:01:49 GMT Received: by nz-out-0506.google.com with SMTP id s1so1439892nze for ; Tue, 10 Apr 2007 12:01:48 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=uli8RhwFlhTfXZyAYAmy+qwD23YL3iA3PX6BcgFOoFtMx00DqhLGXNiWdS1F8DjRi2z/czhjk4fqVkYvnB69CSmObm8l48j6AltMtDs66iXm3C4nOEEDi+dcYmxPxE7NmdNFxEEMbaO9xpEhMGv7JYJmykYqj5SxN8e2KkkNqAo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=SaWxFGnX0othsevn8ahw+Ije2xNQL+zleP/9gcFe1VhihpbQmKjmRM/D+M2q3gRCkeIbTQBH0Iv1fYEycWkMqhHiW/qHYvhxztjZefIhWkauxKce7Bo1/mNM9c15yOYo7bATYqb7S/5IC6BH2u91Zu6JeIDTK3EiWfhCiEF8DcY= Received: by 10.115.75.1 with SMTP id c1mr2930386wal.1176231708488; Tue, 10 Apr 2007 12:01:48 -0700 (PDT) Received: by 10.115.47.13 with HTTP; Tue, 10 Apr 2007 12:01:48 -0700 (PDT) Message-ID: <2fcf3fa50704101201y9ddd4ebtc1ca701cadea99c5@mail.gmail.com> Date: Tue, 10 Apr 2007 15:01:48 -0400 From: "Francisco Rivas" To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Re: CFLAGS "...-O3 -pipe" vs "...O2 " In-Reply-To: <410166.43467.qm@web31703.mail.mud.yahoo.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_38347_29529108.1176231708396" References: <410166.43467.qm@web31703.mail.mud.yahoo.com> X-Archives-Salt: abefe1ce-d387-4951-ba78-bfbb0ddcb569 X-Archives-Hash: 822707bb2844d33a6122ca1c61dc0c5e ------=_Part_38347_29529108.1176231708396 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi all.. Oh god.. well damage done, but you learn the lesson rigth?.. I believe yes. Actually all the people in the forum learn the lesson... For the nex time remember use O2 :D I hope the damage was not horrible.. and you can recover all losted. On 4/10/07, maxim wexler wrote: > > > --- Andrey Vul wrote: > > > don't use -O3 unless you need _extreme_ performance > > -O2 -finline-functions is close to -O3 but doesn't > > use -fno-home-register > > For toolchain, I just stick to -O2. For power-hungry > > apps, I use -O2 > > -finline-functions > > glibc developer said that inlining with gcc 4.2 > > screws up code, so on > > the safe side, just use -O2 for toolchain, -O2 > > -finline-functions for > > everything else > > --------------------- > > Andrey Vul > > Too late. Damage done. I decided to go with the > example make.conf which call the O3 level "decent". > > -- > > gentoo-user@gentoo.org mailing list > > > > > > > > > > ____________________________________________________________________________________ > Sucker-punch spam with award-winning protection. > Try the free Yahoo! Mail Beta. > http://advision.webevents.yahoo.com/mailbeta/features_spam.html > -- > gentoo-user@gentoo.org mailing list > > -- ['Cause without love I won't survive, I love you]. I Francisco Rivas 2.6.19-gentoo-r5 x86 udev v087 gnome 2.16.2 xorg-x11-7.1 hotplug v20040923-r2 e-mail : fjrivas@uc.edu.ve msn : taken2k4@gmail.com -----BEGIN GEEK CODE BLOCK----- Version: 3.1 GCS/E/IT/MU d-(+)@ s++: a-- C++++>++++ ULSC*()>+++ P+(++)>+++ L++(+++)>++++ !E--- W+>++ !N* !o-(--)>-- K--? !w--- !O !M !V PS@ !PE@ Y> PGP t 5 X R+>+ tv- b DI D G e++>+++ h-> r++>+++ y- ------END GEEK CODE BLOCK------ ------=_Part_38347_29529108.1176231708396 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi all.. Oh god.. well damage done, but you learn the lesson rigth?.. I believe yes. Actually all the people in the forum learn the lesson...

For the nex time remember use O2 :D
 I hope the damage was not horrible.. and you can recover all losted.

On 4/10/07, maxim wexler <blissfix@yahoo.com> wrote:

--- Andrey Vul <andrey.vul@gmail.com> wrote:

> don't use -O3 unless you need _extreme_ performance
> -O2 -finline-functions is close to -O3 but doesn't
> use -fno-home-register
> For toolchain, I just stick to -O2. For power-hungry
> apps, I use -O2
> -finline-functions
> glibc developer said that inlining with gcc 4.2
> screws up code, so on
> the safe side, just use -O2 for toolchain, -O2
> -finline-functions for
> everything else
> ---------------------
> Andrey Vul

Too late. Damage done. I decided to go with the
example make.conf which call the O3 level "decent".
> --
> gentoo-user@gentoo.org mailing list
>
>




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['Cause without love I won't survive, I love you]. I

Francisco Rivas
2.6.19-gentoo-r5 x86
udev v087 gnome 2.16.2
xorg-x11-7.1 hotplug v20040923-r2
e-mail : fjrivas@uc.edu.ve
msn : taken2k4@gmail.com

-----BEGIN GEEK CODE BLOCK-----
Version: 3.1
GCS/E/IT/MU d-(+)@ s++: a-- C++++>++++ ULSC*()>+++ P+(++)>+++ L++(+++)>++++ !E--- W+>++ !N* !o-(--)>-- K--? !w--- !O !M !V PS@ !PE@ Y> PGP t 5 X R+>+ tv- b DI D G e++>+++ h-> r++>+++ y-
------END GEEK CODE BLOCK------ ------=_Part_38347_29529108.1176231708396-- -- gentoo-user@gentoo.org mailing list