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* [Bug libstdc++/27042]  New: Assembler Error: symbol `_ZT' is already defined
@ 2006-04-05 13:02 ludovic at ludovic-brenta dot org
  2006-04-05 13:36 ` [Bug libstdc++/27042] " ebotcazou at gcc dot gnu dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: ludovic at ludovic-brenta dot org @ 2006-04-05 13:02 UTC (permalink / raw)
  To: gcc-bugs

$ ../gcc-4.1.0/configure --prefix=$HOME/opt/gcc-4.1.0.tmp
--enable-languages=ada,c,c++ --with-as=$HOME/opt/binutils-2.16.1/bin/as
--with-gnu-as --with-ld=$HOME/opt/binutils-2.16.1/bin/ld --with-gnu-ld
--enable-bootstrap=no

...

$ make

...

/export/home/lbre/src/gcc-4.1.0.o/./gcc/xgcc -shared-libgcc
-B/export/home/lbre/src/gcc-4.1.0.o/./gcc -nostdinc++
-L/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/src
-L/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/src/.libs
-B/export/home/lbre/opt/gcc-4.1.0.tmp/sparc-sun-solaris2.8/bin/
-B/export/home/lbre/opt/gcc-4.1.0.tmp/sparc-sun-solaris2.8/lib/ -isystem
/export/home/lbre/opt/gcc-4.1.0.tmp/sparc-sun-solaris2.8/include -isystem
/export/home/lbre/opt/gcc-4.1.0.tmp/sparc-sun-solaris2.8/sys-include
-I/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/include/sparc-sun-solaris2.8
-I/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/include
-I/export/home/lbre/src/gcc-4.1.0/libstdc++-v3/libsupc++ -g -O2
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-I/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/include/backward
-Wno-deprecated -c ../../../../gcc-4.1.0/libstdc++-v3/src/strstream.cc  -fPIC
-DPIC -o .libs/strstream.o
/var/tmp//cc4Gnxrh.s: Assembler messages:
/var/tmp//cc4Gnxrh.s:3520: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:5411: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:5675: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:7026: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:7042: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:7284: Error: symbol `_ZT' is already defined
/var/tmp//cc4Gnxrh.s:7300: Error: symbol `_ZT' is already defined
make[4]: *** [strstream.lo] Error 1
make[4]: Leaving directory
`/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3/src'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
`/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/export/home/lbre/src/gcc-4.1.0.o/sparc-sun-solaris2.8/libstdc++-v3'
make[1]: *** [all-target-libstdc++-v3] Error 2
make[1]: Leaving directory `/export/home/lbre/src/gcc-4.1.0.o'
make: *** [all] Error 2

As can be seen from the configure options, this is with GNU
binutils 2.16.1.

I also tried the Sun assembler and linker, and get similar errors
but thousands of times instead of just 7.  Complete logs available
on request (1.2 Mb for GNU as/ld, 91 Mb for Sun as/ld; respectively
54k and 2553k compressed with bzip2).

Am I doing something wrong?  (--enable-bootstrap=yes gives the same
errors).

Incidentally, the options mention
/export/home/lbre/opt/gcc-4.1.0.tmp/sparc-sun-solaris2.8/
in four places (-B and -isystem options) but this is incorrect
because that directory does not exist yet.  I don't think
the bootstrap procedure should ever refer to the install
directory, except when installing.  Is this worth another PR?

-- 
Ludovic Brenta.


-- 
           Summary: Assembler Error: symbol `_ZT' is already defined
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ludovic at ludovic-brenta dot org
 GCC build triplet: sparc-sun-solaris2.8
  GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27042


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-04-05 15:48 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-04-05 13:02 [Bug libstdc++/27042] New: Assembler Error: symbol `_ZT' is already defined ludovic at ludovic-brenta dot org
2006-04-05 13:36 ` [Bug libstdc++/27042] " ebotcazou at gcc dot gnu dot org
2006-04-05 13:47 ` [Bug bootstrap/27042] " ludovic at ludovic-brenta dot org
2006-04-05 13:57 ` ebotcazou at gcc dot gnu dot org
2006-04-05 15:22 ` ludovic at ludovic-brenta dot org
2006-04-05 15:48 ` ebotcazou at gcc dot gnu dot org

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