From: Richard Henderson <rth@twiddle.net>
To: Petr Vandrovec <VANDROVE@vc.cvut.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] gcc-3.0.1 and 2.4.7-ac1
Date: Thu, 26 Jul 2001 17:57:35 -0700 [thread overview]
Message-ID: <20010726175735.A20320@twiddle.net> (raw)
In-Reply-To: <9C117960438@vcnet.vc.cvut.cz>
In-Reply-To: <9C117960438@vcnet.vc.cvut.cz>; from VANDROVE@vc.cvut.cz on Thu, Jul 26, 2001 at 08:28:32PM +0000
On Thu, Jul 26, 2001 at 08:28:32PM +0000, Petr Vandrovec wrote:
> Just adding '-finline-limit=150' fixes all of them (critical limit
> is somewhere between 120 and 150 on my kernel). As '-finline-limit'
> is documented as being 10000 by default, it looks like that someone
> changed default value to some really unreasonable value (probably 100).
Yes. The higher value resulted in much compile-time lossage on
heavily templated c++ code, as it proceeded to inline everything
in sight.
While we may not use 100 in the final 3.0.1, it will definitely
be much lower than 10000. More intelligent heuristics will have
to wait for 3.1 or something.
r~
next prev parent reply other threads:[~2001-07-27 1:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-26 20:28 [PATCH] gcc-3.0.1 and 2.4.7-ac1 Petr Vandrovec
2001-07-27 0:57 ` Richard Henderson [this message]
2001-07-27 3:12 ` Linus Torvalds
2001-07-27 6:44 ` Wayne Whitney
2001-07-27 16:03 ` Florian Weimer
-- strict thread matches above, loose matches on Subject: below --
2001-07-27 18:14 Petr Vandrovec
2001-07-26 17:48 Petr Vandrovec
2001-07-26 17:52 ` Alan Cox
2001-07-26 20:12 ` Linus Torvalds
2001-07-27 6:55 ` Niels Kristian Bech Jensen
2001-07-27 8:34 ` Robert Schiele
2001-07-26 17:55 ` Alan Cox
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