[Bug c++/124096] [reflection] bit_cast with consteval-only types should be rejected

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124096

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Unsure, testsuite/20_util/variable_templates_for_traits.cc uses
__cpp_impl_reflection only.