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Bug#136359: marked as done (g77-2.95: [ALPHA] Please rebuild libg2c.a with -mieee)



Your message dated Mon, 04 Mar 2002 20:02:16 -0500
with message-id <E16i3LM-0003cO-00@auric.debian.org>
and subject line Bug#136359: fixed in gcc-2.95 2.95.4.ds9-3
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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Date: Fri, 01 Mar 2002 15:44:51 -0500
From: Adam C Powell IV <hazelsct@mit.edu>
Organization: Massachvsetts Institvte of Technology
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To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: g77-2.95: [ALPHA] Please rebuild libg2c.a with -mieee
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Package: g77-2.95
Version: 1:2.95.4-2
Severity: important

Greetings,

The f__cabs() function in /usr/lib/gcc-lib/libg2c.a fails with SIGFPE 
under certain conditions on alpha.  This is because alpha math is not 
ieee-compliant.  Therefore, on alpha please use -mieee to build that 
library -- or at least the libf2c/libF77/cabs.c source within it -- 
which will force ieee compliance and prevent the SIGFPE at the cost of a 
small speed penalty.

Unfortunately, this causes one of the lapack tests to fail, and prevents 
that package from building, hence the important severity.

Thank you,
-- 

-Adam P.

GPG fingerprint: D54D 1AEE B11C CE9B A02B  C5DD 526F 01E8 564E E4B6

Welcome to the best software in the world today cafe!
<http://lyre.mit.edu/%7Epowell/The_Best_Stuff_In_The_World_Today_Cafe.ogg>

-- System Information
Debian Release: 3.0
Kernel Version: Linux m4-043-9 2.2.19 #1 Sat Aug 25 15:38:03 EST 2001 
alpha unknown

Versions of the packages g77-2.95 depends on:
ii  g77            2.95.4-11      The GNU Fortran 77 compiler.
ii  gcc-2.95       2.95.4-2       The GNU C compiler.
ii  libc6.1        2.2.5-3        GNU C Library: Shared libraries and 
Timezone



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Received: (at 136359-close) by bugs.debian.org; 5 Mar 2002 01:07:49 +0000
>From katie@auric.debian.org Mon Mar 04 19:07:49 2002
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From: Matthias Klose <doko@debian.org>
To: 136359-close@bugs.debian.org
X-Katie: $Revision: 1.8 $
Subject: Bug#136359: fixed in gcc-2.95 2.95.4.ds9-3
Message-Id: <E16i3LM-0003cO-00@auric.debian.org>
Sender: Archive Administrator <katie@auric.debian.org>
Date: Mon, 04 Mar 2002 20:02:16 -0500
Delivered-To: 136359-close@bugs.debian.org

We believe that the bug you reported is fixed in the latest version of
gcc-2.95, which is due to be installed in the Debian FTP archive:

chill-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/chill-2.95_2.95.4-3_i386.deb
cpp-2.95-doc_2.95.4-3_all.deb
  to pool/main/g/gcc-2.95/cpp-2.95-doc_2.95.4-3_all.deb
cpp-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/cpp-2.95_2.95.4-3_i386.deb
g++-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/g++-2.95_2.95.4-3_i386.deb
g77-2.95-doc_2.95.4-3_all.deb
  to pool/main/g/gcc-2.95/g77-2.95-doc_2.95.4-3_all.deb
g77-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/g77-2.95_2.95.4-3_i386.deb
gcc-2.95-doc_2.95.4-3_all.deb
  to pool/main/g/gcc-2.95/gcc-2.95-doc_2.95.4-3_all.deb
gcc-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/gcc-2.95_2.95.4-3_i386.deb
gcc-2.95_2.95.4.ds9-3.diff.gz
  to pool/main/g/gcc-2.95/gcc-2.95_2.95.4.ds9-3.diff.gz
gcc-2.95_2.95.4.ds9-3.dsc
  to pool/main/g/gcc-2.95/gcc-2.95_2.95.4.ds9-3.dsc
gcc-2.95_2.95.4.ds9.orig.tar.gz
  to pool/main/g/gcc-2.95/gcc-2.95_2.95.4.ds9.orig.tar.gz
gobjc-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/gobjc-2.95_2.95.4-3_i386.deb
gpc-2.95-doc_2.95.4-3_all.deb
  to pool/main/g/gcc-2.95/gpc-2.95-doc_2.95.4-3_all.deb
gpc-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/gpc-2.95_2.95.4-3_i386.deb
libg++2.8.1.3-dbg_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libg++2.8.1.3-dbg_2.95.4-3_i386.deb
libg++2.8.1.3-dev_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libg++2.8.1.3-dev_2.95.4-3_i386.deb
libg++2.8.1.3-glibc2.2_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libg++2.8.1.3-glibc2.2_2.95.4-3_i386.deb
libstdc++2.10-dbg_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libstdc++2.10-dbg_2.95.4-3_i386.deb
libstdc++2.10-dev_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libstdc++2.10-dev_2.95.4-3_i386.deb
libstdc++2.10-glibc2.2_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/libstdc++2.10-glibc2.2_2.95.4-3_i386.deb
protoize-2.95_2.95.4-3_i386.deb
  to pool/main/g/gcc-2.95/protoize-2.95_2.95.4-3_i386.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 136359@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Matthias Klose <doko@debian.org> (supplier of updated gcc-2.95 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----

Format: 1.7
Date: Mon,  4 Mar 2002 20:55:42 +0100
Source: gcc-2.95
Binary: gcc-2.95-doc libstdc++2.10-dbg chill-2.95 g77-2.95-doc protoize-2.95 cpp-2.95-doc gpc-2.95 gcc-2.95 g77-2.95 gobjc-2.95 g++-2.95 libstdc++2.10-glibc2.2 gpc-2.95-doc libg++2.8.1.3-dev cpp-2.95 libstdc++2.10-dev libg++2.8.1.3-glibc2.2 libg++2.8.1.3-dbg
Architecture: source all i386
Version: 2.95.4.ds9-3
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Description: 
 chill-2.95 - The GNU CHILL compiler.
 cpp-2.95   - The GNU C preprocessor.
 cpp-2.95-doc - Documentation for the GNU C preprocessor (cpp).
 g++-2.95   - The GNU C++ compiler.
 g77-2.95   - The GNU Fortran 77 compiler.
 g77-2.95-doc - Documentation for the GNU Fortran compiler (g77).
 gcc-2.95   - The GNU C compiler.
 gcc-2.95-doc - Documentation for the GNU compilers (gcc, gobjc, g++).
 gobjc-2.95 - The GNU Objective-C compiler.
 gpc-2.95   - The GNU Pascal compiler.
 gpc-2.95-doc - Documentation for the GNU Pascal compiler (gpc).
 libg++2.8.1.3-dbg - The GNU C++ extension library - debugging files.
 libg++2.8.1.3-dev - The GNU C++ extension library - development files.
 libg++2.8.1.3-glibc2.2 - The GNU C++ extension library - runtime version.
 libstdc++2.10-dbg - The GNU stdc++ library (debugging files)
 libstdc++2.10-dev - The GNU stdc++ library (development files)
 libstdc++2.10-glibc2.2 - The GNU stdc++ library
 protoize-2.95 - Create/remove ANSI prototypes from C code
Closes: 129573 130394 136359
Changes: 
 gcc-2.95 (2.95.4.ds9-3) unstable; urgency=medium
 .
   * Updated s390 patch fixing several internal compiler errors (Gerhard Tonn).
   * New patch by Phil Blundell to fix scalapack build error on m68k.
     Closes: #129573.
   * New patch backported by Phil Blundell fixing misunhandlng % with unsigned
     long operands on arm. Closes: #130394.
   * Build libf2c with -mieee on alpha-linux (closes: #136359).
   * Updated gpc to next release candidate.
Files: 
 9fdbc6e259f04b852ad9f49d08150071 1394 devel standard gcc-2.95_2.95.4.ds9-3.dsc
 ded19bb2fb73affcd502274357b59018 14572965 devel standard gcc-2.95_2.95.4.ds9.orig.tar.gz
 089518c1a55c3cb071e65d8c5d3e7f38 476035 devel standard gcc-2.95_2.95.4.ds9-3.diff.gz
 4f9fa1d8a0540c275c41053417aadb0b 71848 doc optional cpp-2.95-doc_2.95.4-3_all.deb
 54875910e01feb579d40a0bfff837b6f 342342 doc optional g77-2.95-doc_2.95.4-3_all.deb
 dd20c974095245a85a267b6c6b932d1c 481044 doc optional gcc-2.95-doc_2.95.4-3_all.deb
 4c4466a40a7f276afa6278c1e2726ee6 499980 doc optional gpc-2.95-doc_2.95.4-3_all.deb
 3b7c49db6000c202b610e9b0f097adf8 951650 devel standard gcc-2.95_2.95.4-3_i386.deb
 a722289deb08ede5e6ff0fca2effe404 128636 interpreters standard cpp-2.95_2.95.4-3_i386.deb
 05b95c40634217b68e9d46be7fc78499 1029798 devel standard g++-2.95_2.95.4-3_i386.deb
 7b51ccbb934a1fa9aa5040f946b2b929 22292 devel optional protoize-2.95_2.95.4-3_i386.deb
 b93b7648d8c4f45610771b37a708f95c 846886 devel optional gobjc-2.95_2.95.4-3_i386.deb
 04d275f9bb297ad520d35ccdd3439e57 1120826 devel optional g77-2.95_2.95.4-3_i386.deb
 a843aabcfea90cb6df1d69d378e40856 869102 devel extra chill-2.95_2.95.4-3_i386.deb
 b0d01968c0206df15fa14cebcd3b5092 141530 base required libstdc++2.10-glibc2.2_2.95.4-3_i386.deb
 12cb599c877b8a6487afb4264efb25a3 295176 devel standard libstdc++2.10-dev_2.95.4-3_i386.deb
 5bdee3e7ce64dd0e47e0c4b5cca8a03b 280322 devel extra libstdc++2.10-dbg_2.95.4-3_i386.deb
 f0fb7c40a5178085e1cc5517d559d4fa 133912 libs optional libg++2.8.1.3-glibc2.2_2.95.4-3_i386.deb
 a625293faf5effd6c187913694f4499d 318412 devel extra libg++2.8.1.3-dev_2.95.4-3_i386.deb
 ba0eb3c7c9d9f4db7775df0eda08e0ec 279116 devel extra libg++2.8.1.3-dbg_2.95.4-3_i386.deb
 794302579077325e59504ca439de3672 1252070 devel optional gpc-2.95_2.95.4-3_i386.deb

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