bootstrap/10053: weak declaration must precede definition errors on OSF 4.0d in libsupc++

[tilps@hotmail.com]

>Number:         10053
>Category:       bootstrap
>Synopsis:       weak declaration must precede definition errors on OSF 4.0d in libsupc++
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 13 05:16:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     tilps@hotmail.com
>Release:        3.4 20030312
>Organization:
>Environment:
alpha OSF 4.0d
bootstraping using gcc 3.3 20021102
>Description:
/scratch/gareth/cvsvers/gcc/gccbuild/gcc/xgcc -shared-libgcc -B/scratch/gareth/cvsvers/gcc/gccbuild/gcc/ -nostdinc++ -L/scratch/gareth/cvsvers/gcc/gccbuild/alphaev56-dec-osf4.0d/libstdc++-v3/src -L/scratch/gareth/cvsvers/gcc/gccbuild/alphaev56-dec-osf4.0d/libstdc++-v3/src/.libs -B/home/gareth/alphaev56-dec-osf4.0d/bin/ -B/home/gareth/alphaev56-dec-osf4.0d/lib/ -isystem /home/gareth/alphaev56-dec-osf4.0d/include -isystem /home/gareth/alphaev56-dec-osf4.0d/sys-include -I../../../../gcc/libstdc++-v3/../gcc -I../../../../gcc/libstdc++-v3/../include -I/scratch/gareth/cvsvers/gcc/gccbuild/alphaev56-dec-osf4.0d/libstdc++-v3/include/alphaev56-dec-osf4.0d -I/scratch/gareth/cvsvers/gcc/gccbuild/alphaev56-dec-osf4.0d/libstdc++-v3/include -I../../../../gcc/libstdc++-v3/libsupc++ -O2 -g -O2 -mieee -g -O2 -mieee -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -c ../../../../gcc/libstdc++-v3/libsupc++/eh_aux_runtime.cc   -DPIC -o eh_aux_runtime.o
../../../../gcc/libstdc++-v3/libsupc++/eh_aux_runtime.cc:42: error: weak 
   declaration of `std::exception::exception(const std::exception&)' must 
   precede definition
../../../../gcc/libstdc++-v3/libsupc++/eh_aux_runtime.cc:42: error: weak 
   declaration of `std::bad_cast::bad_cast(const std::bad_cast&)' must precede 
   definition
../../../../gcc/libstdc++-v3/libsupc++/eh_aux_runtime.cc:52: error: weak 
   declaration of `std::bad_typeid::bad_typeid(const std::bad_typeid&)' must 
   precede definition

Occurs duing make bootstrap.

gcc mainline did build on this platform 4 months ago (but I havent tried since then - havent had access)

The word weak doesnt occur anywhere in the preprocessed file - leading me to believe this is a c++ issue with default copy constructor declaration on this platform.

>How-To-Repeat:
error found with
../gcc/configure --prefix=/home/gareth --enable-version-specific-runtime-libs --enable-shared --with-stabs
make bootstrap &> build.out &
>Fix:
Wish I knew.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
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Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="eh_aux_runtime.ii"

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