> There is a bug about not using -fexceptions (50857). Then let's fix it, as you said there "We fail to pass -fno-exceptions -fno-rtti to g++ for stage2 and stage3 building the host binaries. That leads to increased compile-time and possibly runtime." And now that will be worse.
> If gnattools are built with the C++ compiler they should also link with the > G++ driver, so that's worth fixing anyway I think. gnattools is built with the C compiler, but it reuses a couple of object files of libbackend.a that are now compiled with C++. -- Eric Botcazou
