[Bug libstdc++/114394] std::bind uses std::result_of which is deprecated

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114394

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Patches need to be sent to the mailing list not attached in bugzilla.

The patch is wrong though, it needs to use _Fn& as an lvalue, not an rvalue.