[Bug c++/84662] [6/7/8 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in is_bitfield_expr_with_lowered_type, at cp/typeck.c:1944

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84662

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-03-02
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org
   Target Milestone|---                         |6.5
            Summary|internal compiler error:    |[6/7/8 Regression] internal
                   |tree check: expected class  |compiler error: tree check:
                   |'type', have 'exceptional'  |expected class 'type', have
                   |(error_mark) in             |'exceptional' (error_mark)
                   |is_bitfield_expr_with_lower |in
                   |ed_type, at                 |is_bitfield_expr_with_lower
                   |cp/typeck.c:1944            |ed_type, at
                   |                            |cp/typeck.c:1944
     Ever confirmed|0                           |1

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Marek Polacek from comment #1)
> Actually this one seems to be fixed.

I can still reproduce with latest trunk.