[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
{.value_=}
looks broken to me.
It has been added by
          /* We fell off the end of the CONSTRUCTOR, so insert a new
             entry at the end.  */
        insert:
          {
            constructor_elt ce = { index, NULL_TREE };

            vec_safe_insert (CONSTRUCTOR_ELTS (*valp), idx, ce);
            cep = CONSTRUCTOR_ELT (*valp, idx);