The value being passed as this argument always unsigned anyway, and when used within the match function itself, it is always being passed to another method or function, which takes an unsigned value, not a signed one.
<rdar://problem/108457199>
PR - https://github.com/WebKit/WebKit/pull/12807
Committed 273319@main (e657a3449fbf): <https://commits.webkit.org/273319@main> Reviewed commits have been landed. Closing PR #12807 and removing active labels.