https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87258
--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> --- Author: glisse Date: Tue Oct 2 14:59:25 2018 New Revision: 264791 URL: https://gcc.gnu.org/viewcvs?rev=264791&root=gcc&view=rev Log: vector<bool> _M_start and 0 offset 2018-10-02 Marc Glisse <marc.gli...@inria.fr> PR libstdc++/87258 * include/bits/stl_bvector.h (vector::begin(), vector::cbegin()): Rebuild _M_start with an explicit 0 offset. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/stl_bvector.h