[ 2023-03-22; Reflector poll ]
Set priority to 3 after reflector poll.
"Proposed resolution is insufficient. A lot of the wording depends on the fact
that the range of widths of integer-class types and that of integer types are
disjoint. And it also disallows signed integer -> unsigned integer-class
conversion and by extension mixed ops, which is seriously breaking (e.g., it
disallows x += 1
)."