[Bug libstdc++/90557] [9/10 Regression] Incorrect std::filesystem::path::operator=(std::filesystem::path const&) in gcc 9.1.0

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90557

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |8.3.0
   Target Milestone|---                         |9.2
            Summary|Incorrect                   |[9/10 Regression] Incorrect
                   |std::filesystem::path::oper |std::filesystem::path::oper
                   |ator=(std::filesystem::path |ator=(std::filesystem::path
                   |const&) in gcc 9.1.0        |const&) in gcc 9.1.0
      Known to fail|                            |10.0, 9.1.0