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From: "hjl dot tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/37535] [4.4 Regression] gcc/libgcc2.c:404: internal compiler error: Floating point exception
Date: Sat, 20 Sep 2008 18:45:00 -0000 [thread overview]
Message-ID: <20080920184424.7026.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37535-276@http.gcc.gnu.org/bugzilla/>
------- Comment #11 from hjl dot tools at gmail dot com 2008-09-20 18:44 -------
(In reply to comment #10)
> Subject: Re: [4.4 Regression] gcc/libgcc2.c:404: internal compiler error:
> Floating point exception
>
> > URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140504
> > Log:
> > 2008-09-19 Vladimir Makarov <vmakarov@redhat.com>
> >
> > PR middle-end/37535
> >
> > * ira-lives.c (mark_reg_live, mark_reg_dead): New functions.
> > (mark_ref_live, mark_ref_dead): Use them.
> > (def_conflicts_with_inputs_p): Remove.
> > (mark_early_clobbers): New function.
> > (process_bb_node_lives): Call preprocess_constraints and
> > mark_early_clobbers.
> >
>
> I have tested this change on the trunk with hppa-unknown-linux-gnu
> and it fixes the problem.
>
This patch caused PR 37598.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |37598
nThis| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37535
next prev parent reply other threads:[~2008-09-20 18:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-16 0:58 [Bug middle-end/37535] New: " danglin at gcc dot gnu dot org
2008-09-16 1:01 ` [Bug middle-end/37535] [4.4 Regression] " pinskia at gcc dot gnu dot org
2008-09-16 2:05 ` [Bug middle-end/37535] " danglin at gcc dot gnu dot org
2008-09-16 3:37 ` danglin at gcc dot gnu dot org
2008-09-16 3:42 ` dave at hiauly1 dot hia dot nrc dot ca
2008-09-16 13:04 ` [Bug middle-end/37535] [4.4 Regression] " rguenth at gcc dot gnu dot org
2008-09-16 16:48 ` vmakarov at redhat dot com
2008-09-17 1:11 ` vmakarov at redhat dot com
2008-09-18 12:04 ` krebbel at gcc dot gnu dot org
2008-09-19 23:26 ` vmakarov at gcc dot gnu dot org
2008-09-20 17:06 ` dave at hiauly1 dot hia dot nrc dot ca
2008-09-20 18:45 ` hjl dot tools at gmail dot com [this message]
2008-09-21 20:01 ` hjl at gcc dot gnu dot org
2008-09-22 22:47 ` hjl at gcc dot gnu dot org
2008-09-26 0:46 ` vmakarov at gcc dot gnu dot org
2008-09-30 0:39 ` hjl at gcc dot gnu dot org
2008-10-06 15:37 ` vmakarov at gcc dot gnu dot org
2008-10-11 15:12 ` danglin at gcc dot gnu dot org
2008-10-14 22:27 ` hjl at gcc dot gnu dot org
2008-10-16 0:54 ` vmakarov at gcc dot gnu dot org
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