* libstdc++-v3/libsupc++/unwind-cxx.h (__cxa_exception):
	Change catchTemp type from void* to _Unwind_Ptr.
	* libstdc++-v3/libsupc++/eh_personality.cc (PERSONALITY_FUNCTION):
	Do not cast landing_pad or base_of_encoded_value to (void *).
	* libstdc++-v3/libsupc++/eh_throw.cc (__gxx_exception_cleanup):
	Accept _URC_NO_REASON as a valid reason code.

From-SVN: r56352