[Bug c++/117114] [15 Regression] -Woverloaded-virtual false positives on multiple inheritance

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117114

Iain Sandoe <iains at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
                 CC|                            |iains at gcc dot gnu.org,
                   |                            |simartin at gcc dot gnu.org
   Last reconfirmed|                            |2024-10-13
   Target Milestone|---                         |15.0
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |build, diagnostic

--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
most likely r15-4282-g60163c85730e6b7c56

this causes --languages=all bootstrap to fail when rust is included many many
instances like:

/src-local/gcc-master/gcc/rust/ast/rust-ast.h:161:26: error: ‘virtual
Rust::AST::MacroMatch::MacroMatchType
Rust::AST::MacroMatch::get_macro_match_type() const’ was hidden
[-Werror=overloaded-virtual=]
  161 |   virtual MacroMatchType get_macro_match_type () const = 0;