From: Jan Hubicka <hubicka@ucw.cz>
To: Richard Guenther <richard.guenther@gmail.com>
Cc: Jan Hubicka <hubicka@ucw.cz>, gcc-patches@gcc.gnu.org
Subject: Re: Cgraph alias reorg 13/14 (disable inlining functions called once at -O0
Date: Fri, 10 Jun 2011 20:59:00 -0000 [thread overview]
Message-ID: <20110610191500.GA14895@kam.mff.cuni.cz> (raw)
In-Reply-To: <BANLkTikzudJRTUAKTZfLFF6VMY0-suvGQw@mail.gmail.com>
> On Fri, Jun 10, 2011 at 8:42 PM, Jan Hubicka <hubicka@ucw.cz> wrote:
> > Hi,
> > by some mistake we enable functions called once at -O0 and it actually happens from
> > time to time.
>
> Why do it for -O1? It definitely makes debugging less reliable. I'd say do it
> for -O[23s] only.
Well, that is what we did before. I tought -O1 is mostly for optimizations
that are not too expensive and usually win (rahter than about debugability of
the output) and I think this one counts here. But I don't have very strong
optinions either way.
Honza
next prev parent reply other threads:[~2011-06-10 19:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-10 18:47 Jan Hubicka
2011-06-10 20:10 ` Richard Guenther
2011-06-10 20:59 ` Jan Hubicka [this message]
2011-06-12 10:56 ` Richard Guenther
2011-06-14 15:10 ` Eric Botcazou
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