fixes#23749, refs #22716
`semIndirectOp` is used here because of the callback expressions, in
this case `db.getProc(...)`, and `semIndirectOp` calls `semOpAux` to
type its arguments before overloading starts. Hence it can opt in to
symchoices since overloading will resolve them.
(cherry picked from commit 948fc29bb2)
a88bce6106