[Bug c++/120557] [14/15/16 Regression] ICE: tree check: expected record_type or union_type or qual_union_type, have integer_type in finish_non_static_data_member, at cp/semantics.cc:2809

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120557

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |14.4
            Summary|ICE: tree check: expected   |[14/15/16 Regression] ICE:
                   |record_type or union_type   |tree check: expected
                   |or qual_union_type, have    |record_type or union_type
                   |integer_type in             |or qual_union_type, have
                   |finish_non_static_data_memb |integer_type in
                   |er, at cp/semantics.cc:2809 |finish_non_static_data_memb
                   |                            |er, at cp/semantics.cc:2809
   Last reconfirmed|                            |2025-06-09
           Keywords|                            |c++-lambda
      Known to work|                            |13.3.0
     Ever confirmed|0                           |1
      Known to fail|                            |14.1.0
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.

Reduced:
```
void do_thing(int x) {
  auto second = [&](this auto const& self, int b) -> int {
    return self(x);
  };
}
```