From: Marc Espie <espie@nerim.net>
To: "David O'Brien" <obrien@FreeBSD.org>
Cc: Loren James Rittle <rittle@latour.rsch.comm.mot.com>, gcc@gcc.gnu.org
Subject: Re: GCC 3.1 Release
Date: Fri, 17 May 2002 17:08:00 -0000 [thread overview]
Message-ID: <20020518013835.A26088@tetto.liafa.jussieu.fr> (raw)
In-Reply-To: <20020517163500.A4119@dragon.nuxi.com>; from obrien@FreeBSD.org on Fri, May 17, 2002 at 04:35:00PM -0700
On Fri, May 17, 2002 at 04:35:00PM -0700, David O'Brien wrote:
> On Fri, May 17, 2002 at 05:04:18PM -0500, Loren James Rittle wrote:
> > >> FWIW, FreeBSD is adopting GCC 3.1 as system compiler for -CURRENT which
> > >> will become FreeBSD 5.0 later this year.
> ...
> > I have not personally tested it
> > but perhaps David could post the exact time difference he saw when he
> > made this change.
>
> I really don't have any machines to compare with. My own went from 2.95
> to 3.1 in a peice meal fashion as I tested various things. Sorry.
Well, unless you run tests, I will tend to assume you have the same
catastrophic behavior that I see.
Of course, since FreeBSD only targets fast architectures, this is less of
a problem...
For that matter, this is a mistake we've made once, between gcc 2.8 and
gcc 2.95 (which was already a slowdown), which is the reason why we are
much more careful when doing compiler upgrades now.
next prev parent reply other threads:[~2002-05-17 23:38 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-12 18:51 Mark Mitchell
2002-04-13 2:21 ` Neil Booth
2002-04-13 7:50 ` Toon Moene
2002-04-13 8:40 ` Tim Prince
2002-04-13 23:07 ` Bryce McKinlay
2002-04-14 17:04 ` David Edelsohn
2002-04-15 17:19 ` David O'Brien
2002-04-15 18:02 ` David Edelsohn
2002-04-16 17:06 ` Marc Espie
2002-04-22 19:44 ` David O'Brien
2002-04-22 20:11 ` Bryce McKinlay
2002-04-23 11:04 ` David O'Brien
2002-04-23 16:15 ` Bryce McKinlay
2002-04-22 22:25 ` Kaveh R. Ghazi
2002-04-14 1:33 ` H . J . Lu
2002-04-16 17:00 ` Marc Espie
2002-04-17 2:08 ` Gerald Pfeifer
2002-05-17 5:42 ` Marc Espie
2002-05-17 16:19 ` Loren James Rittle
2002-05-17 17:07 ` David O'Brien
2002-05-17 17:08 ` Marc Espie [this message]
2002-04-13 13:18 ` Tom Tromey
2002-04-14 6:59 ` Jason Merrill
2002-04-14 7:25 ` Andreas Jaeger
2002-04-14 8:16 ` Jason Merrill
2002-04-15 10:56 ` Geoff Keating
2002-04-15 11:19 ` H . J . Lu
2002-04-16 15:16 ` mark
2002-04-16 15:23 ` H . J . Lu
2002-04-17 2:54 ` Andreas Schwab
2002-04-15 11:36 ` Andreas Jaeger
2002-04-15 11:37 ` Joe Buck
2002-04-15 13:13 ` Geoff Keating
2002-04-15 12:00 ` Andreas Jaeger
2002-04-15 12:01 ` Mark Mitchell
2002-04-15 12:13 ` Michael Matz
2002-04-15 12:22 ` Mark Mitchell
2002-04-15 14:52 ` Geoff Keating
2002-04-15 15:01 ` Mark Mitchell
-- strict thread matches above, loose matches on Subject: below --
2002-05-05 11:37 Mark Mitchell
2002-05-05 15:00 ` Florian Weimer
2002-05-06 3:24 ` Andreas Schwab
2002-05-06 7:54 ` Mark Mitchell
2002-05-06 7:57 ` Andreas Schwab
2002-05-06 15:16 ` Mark Mitchell
2002-05-07 1:43 ` Andreas Schwab
2002-04-15 15:06 Richard Kenner
2002-04-14 10:34 Robert Dewar
2002-04-13 13:51 Robert Dewar
2002-04-03 23:20 John David Anglin
2002-04-03 2:38 Reichelt
2002-04-03 13:21 ` Mark Mitchell
2002-04-02 14:38 Mark Mitchell
2002-04-02 14:47 ` Tom Tromey
2002-04-03 15:06 ` Phil Edwards
2002-04-03 16:08 ` Joe Buck
2002-04-03 17:57 ` Phil Edwards
2002-04-04 10:17 ` Mark Mitchell
2002-04-09 9:48 ` Joe Buck
2002-04-09 10:44 ` Benjamin Kosnik
2002-04-09 11:35 ` Gabriel Dos Reis
2002-04-10 2:37 ` Mark Mitchell
2002-04-10 7:59 ` Joe Buck
2002-04-10 8:17 ` Gabriel Dos Reis
2002-04-10 8:22 ` Joe Buck
2002-04-10 10:14 ` Mark Mitchell
2002-04-10 11:39 ` Benjamin Kosnik
2002-04-10 11:47 ` Paolo Carlini
[not found] ` <flwuvfqrme.fsf@jambon.cmla.ens-cachan.fr>
2002-04-12 5:12 ` Paolo Carlini
2002-04-10 13:01 ` Gabriel Dos Reis
2002-04-11 6:02 ` Joe Buck
2002-04-11 14:58 ` Gabriel Dos Reis
2002-04-15 17:51 ` Gabriel Dos Reis
2002-04-15 19:36 ` Gabriel Dos Reis
2002-04-15 19:43 ` Mark Mitchell
2002-04-15 20:03 ` Gabriel Dos Reis
2002-04-06 7:47 ` Jason Merrill
2002-04-10 10:17 ` Janis Johnson
2002-04-10 10:24 ` Mark Mitchell
2002-04-10 10:35 ` Christian Jönsson
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