https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91786
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Mon Nov 25 19:01:58 2019 New Revision: 278697 URL: https://gcc.gnu.org/viewcvs?rev=278697&root=gcc&view=rev Log: PR libstdc++/91786 fix compilation error with Clang PR libstdc++/91786 * include/bits/fs_path.h (filesystem_error): Move definition before the use in u8path. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/fs_path.h