https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105915
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:60c84707034f025de3c8821cc5d6f27ff59143b0 commit r11-10058-g60c84707034f025de3c8821cc5d6f27ff59143b0 Author: Jonathan Wakely <jwak...@redhat.com> Date: Fri Jun 10 13:01:16 2022 +0100 libstdc++: Partially revert r11-9772-g6f8133689f4397 [PR105915] The r11-9772-g6f8133689f4397 backport made two changes, but only one was needed on the gcc-11 branch. The other should not have been backported, and causes errors with clang. This removes the unwanted part. libstdc++-v3/ChangeLog: PR libstdc++/105915 * include/experimental/bits/fs_path.h (path::begin, path::end): Remove noexcept from declarations.