Can you please describe the perceived problem here?

"operator , see delete" is certainly odd ... why is there a space after "operator"? Which operator is it talking about?

As an aside, the text that contains the index entry ([expr.delete] p8) should probably refer to operator delete not operator delete(), and operator delete[] not operator delete[]().

Yeah, @jwakely's concerns about the index entry are the ones I had in mind. :)

I don't think it's supposed to say "operator~" though, because the unary complement operator has nothing to do with deallocation functions. That character appears in a destructor, but it's not the ~ operator.

Maybe the strange "operator space" index entry came into being during my "remove tilde from index entries" operation. In any case, operator~ has nothing to do with delete, so I'm removing the index entry.