Under Lvalue-to-rvalue conversion the C++23 standard says ([conv.lval]#1, emphasis mine):

A glvalue of a non-function, non-array type T can be converted to a prvalue.⁴⁴
If T is an incomplete type, a program that necessitates this conversion is ill-formed.
If T is a non-class type, the type of the prvalue is the cv-unqualified version of T.
Otherwise, the type of the prvalue is T.⁴⁵

Give an example, where this happens, i.e.,

• starting with a glvalue of type T which is a non-class,
• lvalue-to-rvalue conversion is executed, and
• we end up in a prvalue of type std::remove_cvref_t<T>.