981a38baf4
Making VectorIndex an `int` instead of `unsigned`, silences the warning:
comparison of unsigned expression in ‘>= 0’ is always true
in:
template <int Min, int Max>
DiagnosticPredicate isVectorIndex() const {
...
if (VectorIndex.Val >= Min && VectorIndex.Val <= Max)
return DiagnosticPredicateTy::Match;
...
}
when Min is 0.