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From: Richard Guenther <rguenther@suse.de>
To: Toon Moene <moene@knmi.nl>
Cc: gcc mailing list <gcc@gcc.gnu.org>
Subject: Re: [PATCH][LTO] Fix PR41858
Date: Thu, 29 Oct 2009 15:09:00 -0000	[thread overview]
Message-ID: <alpine.LNX.2.00.0910291542110.4520@zhemvz.fhfr.qr> (raw)
In-Reply-To: <4AE9A72A.4080307@knmi.nl>

On Thu, 29 Oct 2009, Toon Moene wrote:

> Richard Guenther wrote:
> 
> > On Thu, 29 Oct 2009, Toon Moene wrote:
> > 
> > > You wrote:
> > > 
> > > > I refrained from adding a 4000 file testcase ;)
> > > Never mind - I have one.  I didn't understand why lto1 said this:
> > > 
> > > /usr/snp/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../x86_64-unknown-linux
> > > -gnu/bin/ld: fatal error: could not open/create temporary file
> > > 
> > > while dealing with the largest executable of our weather forecasting
> > > system.
> > > 
> > > [ BTW, you could just say ulimit -n 10 before running the test :-) ]
> > 
> > Heh, indeed.  Btw, I didn't yet hit the above error.  Are you using
> > the linker plugin?
> 
> Indeed.  Your fix *does* work for that case, no ?

Well, it fixes a leak in lto1 which affected both using the linker
plugin and not.  The above error seems to be from ld instead or the
linker plugin (or maybe collect2).

Richard.

      reply	other threads:[~2009-10-29 14:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-29 14:31 Toon Moene
2009-10-29 14:44 ` Richard Guenther
2009-10-29 14:45   ` Toon Moene
2009-10-29 15:09     ` Richard Guenther [this message]

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