Hi all, hi Joseph,

on x86_64-linux I'm seeing many new warnings which didn't exist until a few 
days ago, see below.

Is that known? Joseph, can it  have something to do with your recent libsupc++ 
changes?

Thanks,
Paolo.

//////////////////

../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:666: warning: 
declaration of 'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:666: warning: due to 
different exception specifications
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:755: warning: 
declaration of 'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:755: warning: due to 
different exception specifications
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:777: warning: 
declaration of 'void* __cxa_allocate_exception(long unsigned int)' with C 
language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:109: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_allocate_exception(size_t)'
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:777: warning: due to 
different exception specifications
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:777: warning: 
declaration of 'void __cxa_free_exception(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:112: warning: conflicts 
with previous declaration 'void __cxxabiv1::__cxa_free_exception(void*)'
../../../../trunk/libstdc++-v3/libsupc++/eh_personality.cc:777: warning: due to 
different exception specifications

and then:

../../../../trunk/libstdc++-v3/libsupc++/vec.cc:108: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:108: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:146: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:146: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:174: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:174: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:205: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:205: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:238: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:238: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:273: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:273: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:313: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:313: warning: due to different 
exception specifications
../../../../trunk/libstdc++-v3/libsupc++/vec.cc:348: warning: declaration of 
'void* __cxa_begin_catch(void*)' with C language linkage
../../../../trunk/libstdc++-v3/libsupc++/unwind-cxx.h:122: warning: conflicts 
with previous declaration 'void* __cxxabiv1::__cxa_begin_catch(void*)'


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