Here's a patch that works for both C and C++.
tested x86/linux
-benjamin
2011-10-10 Benjamin Kosnik
PR libstdc++/49818
* config/abi/pre/gnu.ver (CXXABI_1.3.6): Add symbols.
* testsuite/util/testsuite_abi.cc: Same.
* libsupc++/unwind-cxx.h: Move required eh API...
* libsupc++/cxxabi.h:
In 49818, it's pointed out that none of the EH routines required by
chapter four of the C++ ABI docs are in cxxabi.h. Instead, they are in
unwind-cxx.h. Along with other, GNU-specific implementation items.
Note that the function definitions have always been exported from
the libsupc++/libstdc++ b
