Lvalue

Clarified that rvalue references to function types produce non-rref lvalues (previously stated in the general wording in 5¶6 but inadvertently contradicted in the detailed wording of 5.2.2, 5.2.9, etc.).

im: has identity and can be moved from (e.g. the result of casting an lvalue to a rvalue reference) […] These notions simply don’t exist in Strachey’s world consisting of just rvalues and lvalues.