--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: gcc-4.4-doc: misleading __builtin_choose_expr documentation error
- From: Vincent Lefevre <vincent@vinc17.net>
- Date: Fri, 7 Jan 2011 14:21:03 +0100
- Message-id: <20110107132103.GA3258@ypig.lip.ens-lyon.fr>
Package: gcc-4.4-doc
Version: 4.4.4.nf1-1
Severity: normal
The GCC 4.4 manual says:
-- Built-in Function: TYPE __builtin_choose_expr (CONST_EXP, EXP1,
EXP2)
You can use the built-in function `__builtin_choose_expr' to
evaluate code depending on the value of a constant expression.
This built-in function returns EXP1 if CONST_EXP, which is a
constant expression that must be able to be determined at compile
time, is nonzero. Otherwise it returns 0.
This is incorrect. "Otherwise it returns 0." should be replaced
by "Otherwise it returns EXP2.".
This error has been known since 2006:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28575
but it still isn't fixed, though the change is trivial. I hope that
Debian would be more reactive than upstream...
-- System Information:
Debian Release: 6.0
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/8 CPU cores)
Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gcc-4.4-doc depends on:
ii dpkg 1.15.8.8 Debian package management system
ii gcc-doc-base 4.4.4.nf1-1 several GNU manual pages
ii install-info 4.13a.dfsg.1-6 Manage installed documentation in
gcc-4.4-doc recommends no packages.
Versions of packages gcc-4.4-doc suggests:
ii doc-base 0.9.5 utilities to manage online documen
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: gcc-4.4-doc-non-dfsg
Source-Version: 4.4.7-1
We believe that the bug you reported is fixed in the latest version of
gcc-4.4-doc-non-dfsg, which is due to be installed in the Debian FTP archive.
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 609217@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Guo Yixuan <culu.gyx@gmail.com> (supplier of updated gcc-4.4-doc-non-dfsg 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-----
Hash: SHA512
Format: 1.8
Date: Tue, 30 Oct 2012 13:19:12 +0800
Source: gcc-4.4-doc-non-dfsg
Binary: gcc-4.4-doc cpp-4.4-doc gfortran-4.4-doc gnat-4.4-doc
Architecture: source all
Version: 4.4.7-1
Distribution: unstable
Urgency: low
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Guo Yixuan <culu.gyx@gmail.com>
Description:
cpp-4.4-doc - documentation for the GNU C preprocessor (cpp)
gcc-4.4-doc - documentation for the GNU compilers (gcc, gobjc, g++)
gfortran-4.4-doc - documentation for the GNU Fortran Compiler (gfortran)
gnat-4.4-doc - documentation for the GNU Ada 95 Compiler (gnat)
Closes: 594384 609217
Changes:
gcc-4.4-doc-non-dfsg (4.4.7-1) unstable; urgency=low
.
* Updated to upstream version 4.4.7.
* Took many changes from gcc-4.6-doc, thanks to Samuel Bronson.
- Use version-free names for debhelper config files.
- Use 3.0 (quilt) source format.
- Set debhelper compat level to 7.
- Added extract-doc-tarball-from-upstream, a script behind
get-orig-source.
- Added a gbp.conf.
- Build gnat_ugn the way it's built upstream, using the "xgnatugn"
preprocessor, and update debian/extract-doc-tarball-from-upstream to
include the needed files in .orig tarballs.
- Updated README.source.
* debian/patches:
- Synced patches with gcc-4.4 4.4.7-3.
- removed debian/patches/from-debian-gcc-gcc-atom-doc.diff,
- removed debian/patches/from-debian-gcc-cell-branch-doc.diff,
- added debian/patches/from-debian-gcc-gold-and-ld-doc.diff,
- and updated other patches.
- Added a patch, alpha-ieee-doc-clarification.diff, to state that
changes in from-debian-gcc-alpha-ieee-doc.diff are specific to the
alpha architecture.
- Added fix-direntry.diff, to correct links for the info directory
file, and gnat-cross-references.diff, to have correct cross references.
(Closes: #594384)
- Added fix-609217.diff, to correct a trivial document error for
the function __builtin_choose_expr. (Closes: #609217)
* debian/control:
- Removed gcc-doc-base (it is in gcc-4.7-doc now).
- Removed gcj-4.4-doc, as gcj-4.4 was removed.
- Added myself to uploaders.
- Bumped policy version to 3.9.4.
- Added git repo urls in Vcs-*.
- Build-depends: dropped dpatch, updated debhelper to >= 7.0.50~, and
added gnat-4.6 | gnat
- Added Homepage.
- Use Breaks instead of Conflicts, gcc-4.4-doc now breaks gcc
(<= 2.7.2.3-4.3) and gcc-docs (<< 2.95.2).
* Added watch file.
* Updated copyright file, based on gcc-4.6-doc's copyright.
* Improved README.source, and added a helper script, check_gcc_patches.
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