[stmt.return#5]

The copy-initialization of the result of the call is sequenced before the destruction of temporaries at the end of the full-expression established by the operand of the return statement, which, in turn, is sequenced before the destruction of local variables ([stmt.jump]) of the block enclosing the return statement.

Presumably, the result of the call in this paragraph refers to "glvalue result or prvalue result object".

However, in section [expr.call]

The result of a function call is the result of the possibly-converted operand of the return statement ([stmt.return]) that transferred control out of the called function (if any)

we give the wording "result of a call" an obviously different meaning.