> > So, replacing dynamic_casts is sure possible as you can see, but it takes > > a lot of work (perhaps that's why the statement exists in C++ in the first > > place). So in my opinion it doesn't make any sense to go forward this way, > > and finally replace every dynamic_cast<>() statement. > > probably, yes. Hi again, in fact at tuesday(?), when I wrote the above stuff, I was perhaps a bit too tired into this whole issue, so now when I think again I don't see replacement of the statements (temporarily) a too bad idea; all I need to do is to sit down for some hours and that's it and we can go forward. Fixing the problem in g++ will take more time, and once it's gone, we can remove/disable the ENABLE_MY_RTTI statements (which are easy to locate). Regards, Tommi