No, x
(as an expression) is an expression of type int
. The type of the value of an expression is never a reference. In fact, x
is also an lvalue, since it is a named thing.
Also, there are no references to references, for the same reason: References bind to values, and values are never references.
If you're ever confused, just keep telling yourself: The value of an expression is always an object type. Whether the value category of an expression is l or r only determines what sort of things the value can bind to; it has no effect on its type.