[Bug c++/124275] GCC rejects trivially copying a non-constexpr class object containing nullptr_t in constant initialization

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124275

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=106650

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Also related to p2280
(https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2280r4.html).
Because that is how:
    constexpr X(const X& other) noexcept : n(other.n) {}
But maybe not since it was accepted before GCC 14.