https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112490
--- Comment #23 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Patrick Palka <ppa...@gcc.gnu.org>: https://gcc.gnu.org/g:c923901d9cd16b4105312a3319c245cbcb02bf83 commit r13-9716-gc923901d9cd16b4105312a3319c245cbcb02bf83 Author: Patrick Palka <ppa...@redhat.com> Date: Tue May 27 17:49:30 2025 -0400 libstdc++: Fix backported test [PR112490] On the 13 branch and older, C++ >= 20 tests need an explicit dg-options directive specifying the -std flag, otherwise they won't run by default. PR libstdc++/112490 libstdc++-v3/ChangeLog: * testsuite/24_iterators/const_iterator/112490.cc: Add dg-options directive.