https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120994
--- Comment #2 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tomasz Kaminski <tkami...@gcc.gnu.org>: https://gcc.gnu.org/g:d147e7a20a1372d8ea0af3185737bd6f46585569 commit r16-3326-gd147e7a20a1372d8ea0af3185737bd6f46585569 Author: Luc Grosheintz <luc.groshei...@gmail.com> Date: Mon Aug 4 12:59:27 2025 +0200 libstdc++: Implement aligned_accessor from mdspan [PR120994] This commit completes the implementation of P2897R7 by implementing and testing the template class aligned_accessor. PR libstdc++/120994 libstdc++-v3/ChangeLog: * include/bits/version.def (aligned_accessor): Add. * include/bits/version.h: Regenerate. * include/std/mdspan (aligned_accessor): New class. * src/c++23/std.cc.in (aligned_accessor): Add. * testsuite/23_containers/mdspan/accessors/generic.cc: Add tests for aligned_accessor. * testsuite/23_containers/mdspan/accessors/aligned_neg.cc: New test. * testsuite/23_containers/mdspan/version.cc: Add test for __cpp_lib_aligned_accessor. Reviewed-by: Tomasz KamiÅski <tkami...@redhat.com> Signed-off-by: Luc Grosheintz <luc.groshei...@gmail.com>