https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94681
--- Comment #3 from CVS 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:90f7636bf8df50940e0f749af60a6b374a8f09b4 commit r11-2633-g90f7636bf8df50940e0f749af60a6b374a8f09b4 Author: Jonathan Wakely <jwak...@redhat.com> Date: Mon Aug 10 13:21:59 2020 +0100 libstdc++: Make C++17 ignore --disable-libstdcxx-filesystem-ts [PR 94681] The configure switch should only affect the optional Filesystem TS, not the std::filesystem features of C++17. libstdc++-v3/ChangeLog: PR libstdc++/94681 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Do not depend on $enable_libstdcxx_filesystem_ts. * configure: Regenerate.