Your message dated Sun, 17 Oct 2004 11:17:14 -0400
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and subject line Bug#273564: fixed in gcc-3.4 3.4.2-3
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Date: Mon, 27 Sep 2004 00:54:56 +0200
From: Vincent Lefevre <[EMAIL PROTECTED]>
To: Debian Bug Tracking System <[EMAIL PROTECTED]>
Subject: gcc-3.4: gcc -ftrapv aborts on 0 * (-1)
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Package: gcc-3.4
Version: 3.4.2-2
Severity: important
gcc -ftrapv aborts 0 * (-1), e.g.
#include <stdio.h>
int main (void)
{
volatile int i = 0, j = -1;
printf ("%d", i * j);
return 0;
}
After a search on the GCC bugzilla, it is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15526
which has been fixed.
This is important, because 0 * (-1) occurs so often (at least here)
that the -ftrapv option is currently almost useless.
-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.8
Locale: LANG=POSIX, LC_CTYPE=en_US.ISO8859-1
Versions of packages gcc-3.4 depends on:
ii binutils 2.15-4 The GNU assembler, linker and bina
ii cpp-3.4 3.4.2-2 The GNU C preprocessor
ii gcc-3.4-base 3.4.2-2 The GNU Compiler Collection (base
ii libc6 2.3.2.ds1-16 GNU C Library: Shared libraries an
ii libgcc1 1:3.4.2-2 GCC support library
-- no debconf information
---------------------------------------
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From: Matthias Klose <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
X-Katie: $Revision: 1.51 $
Subject: Bug#273564: fixed in gcc-3.4 3.4.2-3
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Date: Sun, 17 Oct 2004 11:17:14 -0400
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Source: gcc-3.4
Source-Version: 3.4.2-3
We believe that the bug you reported is fixed in the latest version of
gcc-3.4, which is due to be installed in the Debian FTP archive:
cpp-3.4-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/cpp-3.4-doc_3.4.2-3_all.deb
cpp-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/cpp-3.4_3.4.2-3_i386.deb
fastjar_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/fastjar_3.4.2-3_i386.deb
g++-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/g++-3.4_3.4.2-3_i386.deb
g77-3.4-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/g77-3.4-doc_3.4.2-3_all.deb
g77-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/g77-3.4_3.4.2-3_i386.deb
gcc-3.4-base_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gcc-3.4-base_3.4.2-3_i386.deb
gcc-3.4-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/gcc-3.4-doc_3.4.2-3_all.deb
gcc-3.4_3.4.2-3.diff.gz
to pool/main/g/gcc-3.4/gcc-3.4_3.4.2-3.diff.gz
gcc-3.4_3.4.2-3.dsc
to pool/main/g/gcc-3.4/gcc-3.4_3.4.2-3.dsc
gcc-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gcc-3.4_3.4.2-3_i386.deb
gcj-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gcj-3.4_3.4.2-3_i386.deb
gij-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gij-3.4_3.4.2-3_i386.deb
gnat-3.4-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/gnat-3.4-doc_3.4.2-3_all.deb
gnat-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gnat-3.4_3.4.2-3_i386.deb
gobjc-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gobjc-3.4_3.4.2-3_i386.deb
gpc-2.1-3.4-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/gpc-2.1-3.4-doc_3.4.2-3_all.deb
gpc-2.1-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/gpc-2.1-3.4_3.4.2-3_i386.deb
lib64gcc1_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/lib64gcc1_3.4.2-3_i386.deb
lib64stdc++6_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/lib64stdc++6_3.4.2-3_i386.deb
libffi3-dev_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libffi3-dev_3.4.2-3_i386.deb
libffi3_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libffi3_3.4.2-3_i386.deb
libgcc1_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libgcc1_3.4.2-3_i386.deb
libgcj5-awt_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libgcj5-awt_3.4.2-3_i386.deb
libgcj5-common_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/libgcj5-common_3.4.2-3_all.deb
libgcj5-dev_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libgcj5-dev_3.4.2-3_i386.deb
libgcj5_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libgcj5_3.4.2-3_i386.deb
libgnat-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libgnat-3.4_3.4.2-3_i386.deb
libstdc++6-dbg_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libstdc++6-dbg_3.4.2-3_i386.deb
libstdc++6-dev_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libstdc++6-dev_3.4.2-3_i386.deb
libstdc++6-doc_3.4.2-3_all.deb
to pool/main/g/gcc-3.4/libstdc++6-doc_3.4.2-3_all.deb
libstdc++6-pic_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libstdc++6-pic_3.4.2-3_i386.deb
libstdc++6_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/libstdc++6_3.4.2-3_i386.deb
treelang-3.4_3.4.2-3_i386.deb
to pool/main/g/gcc-3.4/treelang-3.4_3.4.2-3_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 [EMAIL PROTECTED],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <[EMAIL PROTECTED]> (supplier of updated gcc-3.4 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 [EMAIL PROTECTED])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.7
Date: Fri, 15 Oct 2004 07:01:03 +0200
Source: gcc-3.4
Binary: g77-3.4-doc gcc-3.4-base libstdc++6 lib64gcj5-awt gnat-3.4 libobjc1
libgcj5 libgcc1 gcc-3.4 lib64g2c0 gobjc-3.4 libstdc++6-0 gcc-3.4-nof libgcc2
libstdc++6-dev libstdc++6-doc protoize libgnat-3.4 libgcj5-dev libstdc++6-0-pic
libgcj5-common lib64stdc++6 libstdc++6-dbg lib32stdc++6-0 gij-3.4 lib32gcc1
lib64gnat-3.4 lib64objc1 cpp-3.4 lib64gcj5 gcc-3.4-hppa64 gcc-3.4-soft-float
libstdc++6-0-dev libgcj5-awt cpp-3.4-doc libgcj-common libffi3-dev gcc-3.4-doc
libg2c0-dev gpc-2.1-3.4-doc lib64gcc1 fastjar treelang-3.4 libffi3 fixincludes
libg2c0 lib32stdc++6 libstdc++6-pic lib64ffi3 gnat-3.4-doc libstdc++6-0-dbg
gcj-3.4 gpc-2.1-3.4 g++-3.4 g77-3.4
Architecture: source i386 all
Version: 3.4.2-3
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <[EMAIL PROTECTED]>
Description:
cpp-3.4 - The GNU C preprocessor
cpp-3.4-doc - Documentation for the GNU C preprocessor (cpp)
fastjar - Jar creation utility
g++-3.4 - The GNU C++ compiler
g77-3.4 - The GNU Fortran 77 compiler
g77-3.4-doc - Documentation for the GNU Fortran compiler (g77)
gcc-3.4 - The GNU C compiler
gcc-3.4-base - The GNU Compiler Collection (base package)
gcc-3.4-doc - Documentation for the GNU compilers (gcc, gobjc, g++)
gcj-3.4 - The GNU compiler for Java(TM)
gij-3.4 - The GNU Java bytecode interpreter
gnat-3.4 - The GNU Ada compiler
gnat-3.4-doc - Documentation for the GNU Ada compiler (gnat)
gobjc-3.4 - The GNU Objective-C compiler
gpc-2.1-3.4 - The GNU Pascal compiler
gpc-2.1-3.4-doc - Documentation for the GNU Pascal compiler (gpc)
lib64gcc1 - GCC support library (64bit)
lib64stdc++6 - The GNU Standard C++ Library v3 (64bit)
libffi3 - Foreign Function Interface library runtime
libffi3-dev - Foreign Function Interface library (development files)
libgcc1 - GCC support library
libgcj5 - Java runtime library for use with gcj
libgcj5-awt - AWT peer runtime libraries for use with gcj
libgcj5-common - Java runtime library for use with gcj (jar files)
libgcj5-dev - Java development headers and static library for use with gcj
libgnat-3.4 - Runtime library for GNU Ada applications
libstdc++6 - The GNU Standard C++ Library v3
libstdc++6-dbg - The GNU Standard C++ Library v3 (debugging files)
libstdc++6-dev - The GNU Standard C++ Library v3 (development files)
libstdc++6-doc - The GNU Standard C++ Library v3 (documentation files)
libstdc++6-pic - The GNU Standard C++ Library v3 (shared library subset kit)
treelang-3.4 - The GNU Treelang compiler
Closes: 260747 273564 273755 274362
Changes:
gcc-3.4 (3.4.2-3) unstable; urgency=medium
.
* Patches to fix wrong code regressions from the gcc-3.4 CVS branch:
- Fix PR fortran/17541, data statements with double precision constants
fail. Closes: #273755.
- Fix PR c++/17976, calling destructor twice. Closes: #260747.
- Fix PR 15526, -ftrapv aborts on 0 * (-1). Closes: #273564.
* For amd64, add missing 32bit libstdc++ files to 'libstdc++6-dev' package.
(Andreas Jochens). Closes: #274362.
* Update cross build patches (Nikita V. Youshchenko).
Files:
d5a80ba07d53d4af6d12f8a41ba4fc0b 2755 devel optional gcc-3.4_3.4.2-3.dsc
a3d8a82d0b5b0ed3dd0cf36cc35b8432 3769004 devel optional gcc-3.4_3.4.2-3.diff.gz
960fdfa79b5334d2dbb0d6626ef70cb8 181564 doc optional
cpp-3.4-doc_3.4.2-3_all.deb
47aaccbc6f43af1705faca194847e0fc 2028798 libs optional
libgcj5-common_3.4.2-3_all.deb
e2768a6d0225172bf78e7c16d36cb64b 3810888 doc optional
libstdc++6-doc_3.4.2-3_all.deb
b87a1309f3009f9f046a3a88d349bcb6 628840 doc optional
g77-3.4-doc_3.4.2-3_all.deb
21047ec9e0046306f9a423cda3248604 896352 doc optional
gnat-3.4-doc_3.4.2-3_all.deb
84abd3ef5bd2ae13c9eb59bcda89fdd1 468720 doc optional
gpc-2.1-3.4-doc_3.4.2-3_all.deb
a23d3d6f3fa8f05db52d33dbd70291da 1472076 doc optional
gcc-3.4-doc_3.4.2-3_all.deb
289051ae224e8794f767455c23f0061c 157266 devel optional
gcc-3.4-base_3.4.2-3_i386.deb
10be7964a3f2076080052a1acc8bc7b6 78686 libs required libgcc1_3.4.2-3_i386.deb
54a44d0dab6f0e4ea0f925fc38b6f969 82748 libs optional lib64gcc1_3.4.2-3_i386.deb
b446f4da5ffc888d1ebb26ff2c571403 1703070 interpreters optional
cpp-3.4_3.4.2-3_i386.deb
0ee723ff015efdf005ae9c2cb53acd53 1741976 devel optional
gobjc-3.4_3.4.2-3_i386.deb
69bcc90b03cd332ba6e2ebcaf3b40486 13246 devel optional gij-3.4_3.4.2-3_i386.deb
891c5d464935dad2ec8347043a99f7f4 3667012 libs optional libgcj5_3.4.2-3_i386.deb
909d0f6f6936c8abbc8a36e34df54639 186660 libs optional
libgcj5-awt_3.4.2-3_i386.deb
283015b0209d1b39546b1ebc3f833ae0 2039854 devel optional
gcj-3.4_3.4.2-3_i386.deb
7256e104ad2243dca1d51a7f5cbb6c4e 6856096 libdevel optional
libgcj5-dev_3.4.2-3_i386.deb
83d69140fdd74bd805f81de159557a30 117398 devel optional fastjar_3.4.2-3_i386.deb
5e0f300d58114c956e67cc51d3a4d2e2 77736 libs optional libffi3_3.4.2-3_i386.deb
9badeeb89310e2ed06272c6c859b9f3b 8838 libdevel optional
libffi3-dev_3.4.2-3_i386.deb
5c7b6e4992a07f31af110905ab7b2680 1936026 devel optional
g++-3.4_3.4.2-3_i386.deb
8b9e1104b6a965eea623d4bf543617ea 325560 base optional
lib64stdc++6_3.4.2-3_i386.deb
785714c705bc2fc0990baccad45bd0eb 321134 base optional
libstdc++6_3.4.2-3_i386.deb
d2af503924041ca539f94895f3394da2 1321788 libdevel optional
libstdc++6-dev_3.4.2-3_i386.deb
6a9ddb06e82f13e6ab2e05d3b8eca3e3 759522 libdevel extra
libstdc++6-pic_3.4.2-3_i386.deb
e043a5d8fe696d221b4fc17c211aaa71 8928248 libdevel extra
libstdc++6-dbg_3.4.2-3_i386.deb
57fbc4e4bf7fcbb84ebeb58ee829c19d 1858696 devel optional
g77-3.4_3.4.2-3_i386.deb
548336551fdc777f94af9fcb15084983 727610 libs optional
libgnat-3.4_3.4.2-3_i386.deb
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gnat-3.4_3.4.2-3_i386.deb
60fd300e5d9704c4981f6f5f65a4c945 2985074 devel optional
treelang-3.4_3.4.2-3_i386.deb
764de8f3892a4fc7467987c0bd67c8b4 2246366 devel optional
gpc-2.1-3.4_3.4.2-3_i386.deb
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gcc-3.4_3.4.2-3_i386.deb
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