From: Philipp Thomas <pthomas@suse.de>
To: jfm2@club-internet.fr
Cc: gcc@gcc.gnu.org
Subject: Re: Is there a site for unofficail patches?
Date: Wed, 23 Aug 2000 15:20:00 -0000 [thread overview]
Message-ID: <20000824002023.A12445@Jeffreys.suse.de> (raw)
In-Reply-To: <20000821223929.1E811F426@agnes.fremen.dune>
* jfm2@club-internet.fr (jfm2@club-internet.fr) [20000822 00:32]:
> I have found that gcc 2.95.2 tends to coredump in Linux (RedHat 6.2)
> when compiling with -O3 -mcpu=i686 -mpreferred-stack-boundary=2
^^^
This won't buy you anything! -O3 only gets you automatic inlining which is
useless for the Linux kernel as functions are explicitely marked inline
where necessary for speed. There's a reason why the kernel makefiles use -O2
by default.
Philipp
--
Philipp Thomas <pthomas@suse.de>
Development, SuSE GmbH, Schanzaecker Str. 10, D-90443 Nuremberg, Germany
#define NINODE 50 /* number of in core inodes */
#define NPROC 30 /* max number of processes */
-- Version 7 UNIX for PDP 11, /usr/include/sys/param.h
next prev parent reply other threads:[~2000-08-23 15:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-08-21 15:32 jfm2
2000-08-23 8:03 ` Joe Buck
2000-08-23 13:14 ` jfm2
2000-08-23 15:20 ` Philipp Thomas [this message]
2000-08-23 16:55 ` jfm2
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