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* [Bug target/18615] New: biarch bootstrap fails on sparc-linux (CVS 20041121)
@ 2004-11-22 22:38 debian-gcc at lists dot debian dot org
  2004-11-22 22:38 ` [Bug target/18615] " debian-gcc at lists dot debian dot org
                   ` (14 more replies)
  0 siblings, 15 replies; 16+ messages in thread
From: debian-gcc at lists dot debian dot org @ 2004-11-22 22:38 UTC (permalink / raw)
  To: gcc-bugs

this is not a standard setup, Eric Botcazou suggested to bring up the issue
here. For 3.3.x, 3.4.x and some versions before, Debian uses a biarch setup,
defaulting the compiler to 32bit, and having additional support for 64bit. With
current mainline this setup currently bootstraps, but fails to build the 64bit
libstdc++. A similiar failure in libstdc++ is seen, when configuring a biarch
compiler for ix86/x86_64, defaulting to ix86 (will open a separate report).

    Matthias

/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/gcc/xgcc -shared-libgcc -B/home/doko/gcc
/4.0/gcc-4.0-4.0ds0/build/gcc/ -nostdinc++ -L/home/doko/gcc/4.0/gcc-4.0-4.0ds0/b
uild/sparc-linux/64/libstdc++-v3/src -L/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/s
parc-linux/64/libstdc++-v3/src/.libs -B/usr/sparc-linux/bin/ -B/usr/sparc-linux/
lib/ -isystem /usr/sparc-linux/include -isystem /usr/sparc-linux/sys-include -m6
4 -I/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/sparc-linux/64/libstdc++-v3/include/
sparc-linux -I/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/sparc-linux/64/libstdc++-v
3/include -I/home/doko/gcc/4.0/gcc-4.0-4.0ds0/src/libstdc++-v3/libsupc++ -O2 -g 
-O2 -g -O2 -D_GNU_SOURCE -m64 -fno-implicit-templates -Wall -Wextra -Wwrite-stri
ngs -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sect
ions -c ../../../../../src/libstdc++-v3/src/fstream-inst.cc  -fPIC -DPIC -o .lib
s/fstream-inst.o
/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/sparc-linux/64/libstdc++-v3/include/bits
/fstream.tcc: In member function 'typename std::basic_filebuf<_CharT, _Traits>::
pos_type std::basic_filebuf<_CharT, _Traits>::seekoff(typename _Traits::off_type
, std::_Ios_Seekdir, std::_Ios_Openmode) [with _CharT = char, _Traits = std::cha
r_traits<char>]':
/home/doko/gcc/4.0/gcc-4.0-4.0ds0/build/sparc-linux/64/libstdc++-v3/include/bits
/fstream.tcc:682: internal compiler error: in simplify_gen_subreg, at simplify-r
tx.c:3779
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Attached are:
- the preprocessed source of fstream-inst.cc
- the patches which are used to build this biarch setup

The compiler is configured with:
../src/configure --enable-languages=c,c++ --with-cpu=v7 sparc-linux

-- 
           Summary: biarch bootstrap fails on sparc-linux (CVS 20041121)
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: bcollins at debian dot org,drow at false dot
                    org,ebotcazou at libertysurf dot fr,gcc-bugs at gcc dot
                    gnu dot org
 GCC build triplet: sparc-linux
  GCC host triplet: sparc-linux
GCC target triplet: sparc-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18615


^ permalink raw reply	[flat|nested] 16+ messages in thread
end of thread, other threads:[~2005-01-18  8:19 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-11-22 22:38 [Bug target/18615] New: biarch bootstrap fails on sparc-linux (CVS 20041121) debian-gcc at lists dot debian dot org
2004-11-22 22:38 ` [Bug target/18615] " debian-gcc at lists dot debian dot org
2004-11-22 22:39 ` debian-gcc at lists dot debian dot org
2004-11-22 22:41 ` pinskia at gcc dot gnu dot org
2004-11-22 22:46 ` ebotcazou at gcc dot gnu dot org
2004-11-23  7:56 ` debian-gcc at lists dot debian dot org
2004-11-23 13:02 ` pinskia at gcc dot gnu dot org
2004-11-28 13:31 ` ebotcazou at gcc dot gnu dot org
2004-11-28 13:37 ` ebotcazou at gcc dot gnu dot org
2004-12-04 16:27 ` debian-gcc at lists dot debian dot org
2005-01-15 10:52 ` ebotcazou at gcc dot gnu dot org
2005-01-15 12:00 ` debian-gcc at lists dot debian dot org
2005-01-17 12:19 ` christian dot joensson at gmail dot com
2005-01-18  7:18 ` debian-gcc at lists dot debian dot org
2005-01-18  7:43 ` ebotcazou at gcc dot gnu dot org
2005-01-18  8:19 ` christian dot joensson at gmail dot com

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