[Bug libstdc++/67747] experimental/filesystem/iterators/recursive_directory_iterator.cc FAILs

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67747

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Proposed patch at https://gcc.gnu.org/ml/gcc-patches/2015-09/msg02186.html