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From: Andy Wingo <wingo@pobox.com>
To: Marco Maggi <marco.maggi-ipsu@poste.it>
Cc: bug-guile@gnu.org
Subject: Re: guile-2.0.0 fails to build without threads
Date: Fri, 17 Jun 2011 12:25:08 +0200	[thread overview]
Message-ID: <878vt092m3.fsf@pobox.com> (raw)
In-Reply-To: <87ipt4f9fu.fsf@rapitore.luna> (Marco Maggi's message of "Sat, 21 May 2011 15:51:49 +0200")

Hi Marco,

On Sat 21 May 2011 15:51, Marco Maggi <marco.maggi-ipsu@poste.it> writes:

> Andy Wingo wrote:
>> Thanks.  You  seem to  be running on  system in  which the
>> stack    grows   up.    Is    that   the    case?    Check
>> libguile/scmconfig.h and config.log.
>
> Yes, I have:
>
> #define SCM_STACK_GROWS_UP 1 /* 0 or 1 */
>
> maybe the problem  is that GCC 4.6.0 with  -O3 optimises the
> program in such a way that the test is invalidated.

This bug is also present in Autoconf, where this test comes from
originally.  I have reported it there.  I have no idea what kind of test
can defeat such an omniscient inliner.

Andy
-- 
http://wingolog.org/



  parent reply	other threads:[~2011-06-17 10:25 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-07 14:47 guile-2.0.0 fails to build without threads Marijn
2011-04-11 16:19 ` Andy Wingo
2011-04-12  7:26   ` Marijn
2011-04-13 10:05     ` Andy Wingo
2011-04-13 13:44       ` Marijn
2011-04-13 14:09         ` Andy Wingo
2011-04-13 14:27           ` Marijn
2011-04-13 15:22             ` Andy Wingo
2011-04-14 13:25               ` Marijn
2011-04-28 11:17                 ` Andy Wingo
2011-04-28 13:08                   ` Ludovic Courtès
2011-04-28 13:15                     ` Andy Wingo
2011-04-28 15:09                       ` Ludovic Courtès
2011-05-03 14:58                         ` Marijn
2011-05-04 12:19                           ` Ludovic Courtès
2011-05-05  8:04                             ` Marijn
2011-05-05 12:08                               ` Ludovic Courtès
2011-05-05 13:59                                 ` Marijn
2011-05-05 14:25                                   ` Ludovic Courtès
2011-05-06  8:16                                     ` Marijn
2011-05-06  9:52                                       ` Ludovic Courtès
2011-05-06 12:49                                         ` Marijn
2011-05-10  7:43                                         ` Marijn
2011-05-03 14:55                     ` Marijn
2011-04-12  6:49 ` Marco Maggi
2011-04-13  9:04   ` Marco Maggi
2011-04-13 11:42     ` Marco Maggi
2011-04-13 12:26       ` Andy Wingo
2011-04-13 13:56         ` Marco Maggi
2011-04-28 11:21           ` Andy Wingo
2011-05-02  6:20             ` Marco Maggi
2011-05-20  9:37               ` Andy Wingo
2011-05-20 18:41                 ` Marco Maggi
2011-05-21  2:23                   ` Mark H Weaver
2011-05-21  8:45                   ` Andy Wingo
2011-05-21 13:51                     ` Marco Maggi
2011-05-21 14:29                       ` Neil Jerram
2011-06-17 10:25                       ` Andy Wingo [this message]
2011-06-20  8:06                         ` Andy Wingo
2011-06-22 21:39                           ` Neil Jerram
2011-04-13  9:55   ` Andy Wingo
2011-04-13 14:19     ` Marco Maggi
2011-04-13 21:57   ` Ludovic Courtès

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