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* [Bug c++/42803]  New: [(probably) regression gcc 4.4 on 32bit] c++ compilation hang
@ 2010-01-19 13:41 l dot jirkovsky at gmail dot com
  2010-01-19 13:46 ` [Bug c++/42803] " l dot jirkovsky at gmail dot com
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: l dot jirkovsky at gmail dot com @ 2010-01-19 13:41 UTC (permalink / raw)
  To: gcc-bugs

Compilation hangs at the following file for several hours (then I stopped it).

According to http://www.rawtherapee.com/forum/viewtopic.php?t=1719 this seems
to be a regression in gcc 4.4 which is present on multiple GNU/Linux
distributions, all 32bit. 64bit doesn't seem to be affected.

Another discussion about this topic is hold in
http://aur.archlinux.org/packages.php?ID=11186

gcc 4.3 is said to work (I didn't tested it myself because compilation of gcc
takes several hours on my 32bit machine).

OS
--
Archlinux current

Tested gcc versions
--------------------

Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../configure --prefix=/usr --enable-shared
--enable-languages=c,c++,fortran,objc,obj-c++,ada --enable-threads=posix
--mandir=/usr/share/man --infodir=/usr/share/info --enable-__cxa_atexit
--disable-multilib --libdir=/usr/lib --libexecdir=/usr/lib --enable-clocale=gnu
--disable-libstdcxx-pch --with-tune=generic
Thread model: posix
gcc version 4.4.2 20091208 (prerelease) (GCC)

Using built-in specs.
COLLECT_GCC=gcc-4.5
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.5.0/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: ../configure --prefix=/usr --enable-languages=c,c++
--enable-shared --enable-threads=posix --enable-__cxa_atexit
--enable-clocale=gnu --enable-lto --enable-gnu-unique-object --disable-multilib
--disable-libstdcxx-pch --with-tune=generic --with-system-zlib --with-ppl
--with-cloog --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
--infodir=/usr/share/info --disable-werror --enable-checking=release
--program-suffix=-4.5 --enable-version-specific-runtime-libs
Thread model: posix
gcc version 4.5.0 20100114 (experimental) (GCC)


-- 
           Summary: [(probably) regression gcc 4.4 on 32bit] c++ compilation
                    hang
           Product: gcc
           Version: 4.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: l dot jirkovsky at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42803


^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2010-01-20 12:09 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-01-19 13:41 [Bug c++/42803] New: [(probably) regression gcc 4.4 on 32bit] c++ compilation hang l dot jirkovsky at gmail dot com
2010-01-19 13:46 ` [Bug c++/42803] " l dot jirkovsky at gmail dot com
2010-01-19 14:00 ` [Bug c++/42803] [4.4/4.5 Regression] " rguenth at gcc dot gnu dot org
2010-01-19 14:07 ` rguenth at gcc dot gnu dot org
2010-01-19 14:24 ` [Bug middle-end/42803] " rguenth at gcc dot gnu dot org
2010-01-19 16:57 ` jakub at gcc dot gnu dot org
2010-01-19 19:56 ` l dot jirkovsky at gmail dot com
2010-01-20 11:09 ` jakub at gcc dot gnu dot org
2010-01-20 11:28 ` jakub at gcc dot gnu dot org
2010-01-20 12:09 ` rguenth at gcc dot gnu dot org

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