On Thu, Nov 3, 2011 at 2:10 AM, Eric Botcazou <ebotca...@adacore.com> wrote: >> And there's also one issue with Ada that I need help with: it doesn't >> build anymore. ;-) Well, the tools don't link when C++ bootstrap is >> active. This is because our whole libbackend is compiled with g++, and >> hence uses the gxx_personality_v0 routines. But the gnattools are linked >> with a hardcoded ../../xgcc (missing all the C++ libs) leading to the >> symbol not found. Up to now this accidentally was no problem because g++ >> is so nice that if no EH mechanisms are used it doesn't force any >> personality. I'm not sure what the best fix here is. > > Compile with -fno-exceptions? Generating EH stuff for code that doesn't make > use of EH at all doesn't look very appealing to me.
There is a bug about not using -fexceptions (50857). If gnattools are built with the C++ compiler they should also link with the G++ driver, so that's worth fixing anyway I think. Richard. > -- > Eric Botcazou >
