https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69266
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to tprince from comment #2) > It is possible to bootstrap by configure --disable-libstdcxx. Then it is > possible to configure and build (but not make check?) in libstdc++-v3. I'm > not sure of the consequences of this. Me neither! I think it means that the rest of GCC will use the pre-existing system libstdc++ rather than its own copy from in-tree. As long as the system libstdc++ is reasonably modern that will probably work OK. Not a good long-term solution though.
