[Bug c++/82734] -Wignored-qualifiers is maybe too strict when using decltype

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82734

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Why can't you use std::remove_cv<decltype(BLOCK_SIZE)> here?