https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103191
--- Comment #1 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:8fd84bc009b3073666a24047c78a04c19eeab752 commit r15-1689-g8fd84bc009b3073666a24047c78a04c19eeab752 Author: Jonathan Wakely <jwak...@redhat.com> Date: Tue Jun 18 10:57:45 2024 +0100 libstdc++: Add debug assertions to std::vector<bool> [PR103191] This adds debug assertions for std::vector<bool> element access. libstdc++-v3/ChangeLog: PR libstdc++/103191 * include/bits/stl_bvector.h (vector<bool>::operator[]) (vector<bool>::front, vector<bool>::back): Add debug assertions. * testsuite/23_containers/vector/bool/element_access/constexpr.cc: Remove dg-error that no longer triggers.