https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101589
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Patrick Palka <ppa...@gcc.gnu.org>: https://gcc.gnu.org/g:4414057186b227edf5b5efa527732bfcdf39d575 commit r12-2675-g4414057186b227edf5b5efa527732bfcdf39d575 Author: Patrick Palka <ppa...@redhat.com> Date: Mon Aug 2 15:30:13 2021 -0400 libstdc++: Fix up implementation of LWG 3533 [PR101589] In r12-569 I accidentally applied the LWG 3533 change to elements_view::iterator::base instead to elements_view::base. This patch corrects this, and also applies the corresponding LWG 3533 change to lazy_split_view::inner-iter::base now that we implement P2210. PR libstdc++/101589 libstdc++-v3/ChangeLog: * include/std/ranges (lazy_split_view::_InnerIter::base): Make the const& overload unconstrained and return a const reference as per LWG 3533. Make unconditionally noexcept. (elements_view::base): Revert accidental r12-569 change. (elements_view::_Iterator::base): Make the const& overload unconstrained and return a const reference as per LWG 3533. Make unconditionally noexcept.
