[Bug c++/85523] Add fix-it hint for missing return statement in assignment operators

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85523

--- Comment #6 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Candidate patch:
  https://gcc.gnu.org/ml/gcc-patches/2018-05/msg00001.html