[Bug libstdc++/110167] excessive compile time for std::to_array with huge arrays

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110167

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #6)
>       if constexpr (_Nm > 1024 && is_trivially_default_constructible_v<_Tp>
>                     && is_trivially_assignable_v<_Tp&, _Tp&>)
>       {
>         array<_Tp, _Nm> __arr;
>         for (size_t __i = 0; __i < _Nm; ++i)
>           __arr[__i] = __a[__i];
>         return __arr;

I wonder if we should do this for any N, and rely on the compiler to DTRT for
the loop.