[Bug c++/119436] [12/13/14/15 regression] ICE in pop_local_binding, at cp/name-lookup.cc:2636

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119436

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |mpolacek at gcc dot gnu.org
   Last reconfirmed|                            |2025-03-24

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed.  clang++ says:

119436.C:10:18: error: member '_box' found in multiple base classes of
different types
   10 |     friend class _box;
      |                  ^
119436.C:3:8: note: member type '_box<set_value_t>' found by ambiguous name
lookup
    3 | struct _box {
      |        ^
119436.C:3:8: note: member type '_box<int>' found by ambiguous name lookup

so I suppose we should complain similarly.