https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91786
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Wed Dec 11 13:45:56 2019 New Revision: 279223 URL: https://gcc.gnu.org/viewcvs?rev=279223&root=gcc&view=rev Log: PR libstdc++/91786 fix compilation error with Clang Backport from mainline 2019-11-25 Jonathan Wakely <jwak...@redhat.com> PR libstdc++/91786 * include/bits/fs_path.h (filesystem_error): Move definition before the use in u8path. Modified: branches/gcc-9-branch/libstdc++-v3/ChangeLog branches/gcc-9-branch/libstdc++-v3/include/bits/fs_path.h