https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125901
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- I think we're going to have to add complete_type to some eval_ functions, so that we can look at bits like TYPE_HAS_COPY_CTOR. I don't think we can put complete_type into get_reflection, otherwise code like ``` #include <meta> #include <variant> using namespace std::meta; using V0 = std::variant<>; static_assert (variant_size (^^V0) == 0); ``` breaks. Note that ``` static_assert(std::variant_size_v<V0> == 0); ``` is fine. Some define_aggregate tests also break.
