[patch PR libstdc++/51135]: Fix [4.7 Regression] SIGSEGV during exception cleanup on win32

[Jonathan Wakely]

On 12 December 2011 12:42, Kai Tietz wrote:
>
>        PR libstdc++/511135
>        * libsupc++/cxxabi.h (__cxxabi_dtor_type): New type.

ChangeLog needs to be updated for the new type name (whether it ends
up being __cxa_dtor_type or something else).