[Bug c++/120775] [C++26] P2996R13 - Reflection

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120775

--- Comment #27 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #26)
> https://forge.sourceware.org/marek/gcc/pulls/96 seems to fix that, shall I
> merge that or do you want something else?

Could we do just

-  refl = cxx_constant_value (refl);
+  refl = fold_non_dependent_expr (refl, tf_warning_or_error,
+                 /*manifestly_const_eval=*/true);

?