http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47430
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-24 19:19:44 UTC --- Created attachment 23105 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23105 gcc46-pr47430-workaround.patch This patch shows a sample implementation of 4) which seems to work just fine. It should have no effect on what is actually provided by the headers, just make sure stdc++.gch/* isn't used during stdtr1c++.gch etc. compilation. BTW, it surprises me that for -std=c++0x extc++.h doesn't include bits/stdc++.h, I can understand why it doesn't include tr1 stuff in that case, but I'd expect the standard stuff to be included nevertheless.
