On Tue, Nov 27, 2012 at 1:22 PM, Diego Novillo <dnovi...@google.com> wrote: > On Tue, Nov 27, 2012 at 2:48 PM, Paolo Carlini <paolo.carl...@oracle.com> > wrote: > >> Assuming that the new implementation will be available in time for 4.9, my >> primary concern is that in the meanwhile running the libstdc++ testsuite >> will be quite noticeably slower. Do you have some numbers? > > No, but I can get them. How do I disable PCH for libstdc++?
--disable-libstdcxx-pch Thanks, Andrew