https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90361
--- Comment #4 from Viktor Ostashevskyi <ostash at ostash dot kiev.ua> ---
Bisected to:
commit c6e37a9f5734bfe731b042993f77cb41b5a566c5
Author: redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun Jan 6 22:34:29 2019 +0000
PR libstdc++/86756 add std::filesystem::path to libstdc++.so
Move the C++17 std::filesystem::path definitions from the libstdc++fs.a
archive to the main libstdc++ library. The path classes do not depend on
any OS functions, so can be defined unconditionally on all targets
(rather than depending on --enable-libstdcxx-filesystem-ts). The tests
should pass on all targets too.
...
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@267615
138bc75d-0d04-0410-961f-82ee72b054a4
