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From: "david dot kirkby at onetel dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/40757] gcc 4.4.0 miscompiles mpfr-2.4.1
Date: Fri, 17 Jul 2009 03:22:00 -0000 [thread overview]
Message-ID: <20090717032156.3116.qmail@sourceware.org> (raw)
In-Reply-To: <bug-40757-16207@http.gcc.gnu.org/bugzilla/>
------- Comment #15 from david dot kirkby at onetel dot net 2009-07-17 03:21 -------
(In reply to comment #14)
> > You haven't mentioned what options you compiled this file with.
>
> the problem appears both with -O0, -O1 and -O2.
>
> Paul
>
Also worth noting is that this builds fine with some versions of gcc
gcc 4.1.1 OK
gcc 4.2.1 OK
gcc 4.2.4 OK
I could build gcc 4.3.0, but it would never install properly, so I have not
tested on gcc 4.3.0.
gcc 4.3.1 MPFR fails 20 tests
gcc 4.3.3 MPFR fails 20 tests
gcc 4.4.0 MPFR fails 20 tests.
gcc-4.4.1-RC-20090715 MPFR fails 20 tests
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40757
next prev parent reply other threads:[~2009-07-17 3:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-15 0:36 [Bug c/40757] New: " zimmerma+gcc at loria dot fr
2009-07-15 2:02 ` [Bug c/40757] " zimmerma+gcc at loria dot fr
2009-07-15 6:27 ` ebotcazou at gcc dot gnu dot org
2009-07-15 9:55 ` rguenth at gcc dot gnu dot org
2009-07-15 13:15 ` mikpe at it dot uu dot se
2009-07-16 7:52 ` zimmerma+gcc at loria dot fr
2009-07-16 8:31 ` mikpe at it dot uu dot se
2009-07-16 10:19 ` david dot kirkby at onetel dot net
2009-07-16 10:24 ` david dot kirkby at onetel dot net
2009-07-16 10:31 ` jakub at gcc dot gnu dot org
2009-07-16 12:32 ` david dot kirkby at onetel dot net
2009-07-16 14:07 ` jakub at gcc dot gnu dot org
2009-07-16 20:34 ` marc dot glisse at normalesup dot org
2009-07-16 21:29 ` david dot kirkby at onetel dot net
2009-07-17 0:58 ` zimmerma+gcc at loria dot fr
2009-07-17 3:22 ` david dot kirkby at onetel dot net [this message]
2009-07-17 4:11 ` david dot kirkby at onetel dot net
2009-07-17 7:49 ` jakub at gcc dot gnu dot org
2009-07-17 11:19 ` david dot kirkby at onetel dot net
2009-07-17 15:51 ` marc dot glisse at normalesup dot org
2009-07-18 1:14 ` david dot kirkby at onetel dot net
2009-07-18 1:18 ` david dot kirkby at onetel dot net
2009-07-18 4:50 ` marc dot glisse at normalesup dot org
2009-07-18 14:36 ` david dot kirkby at onetel dot net
2009-07-18 14:44 ` david dot kirkby at onetel dot net
2009-07-18 19:33 ` david dot kirkby at onetel dot net
2009-10-01 8:34 ` [Bug target/40757] " david dot kirkby at onetel dot net
2009-10-04 11:01 ` ebotcazou at gcc dot gnu dot org
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