/// function again on a finished iterator will repeatedly return
/// false. SubTypes.back()->getTypeAtIndex(Path.back()) is either an empty
/// aggregate or a non-aggregate
-static bool
-advanceToNextLeafType(SmallVectorImpl<CompositeType *> &SubTypes,
- SmallVectorImpl<unsigned> &Path) {
+static bool advanceToNextLeafType(SmallVectorImpl<CompositeType *> &SubTypes,
+ SmallVectorImpl<unsigned> &Path) {
// First march back up the tree until we can successfully increment one of the
// coordinates in Path.
while (!Path.empty() && !indexReallyValid(SubTypes.back(), Path.back() + 1)) {
/// Set the iterator data-structures to the next non-empty, non-aggregate
/// subtype.
-bool nextRealType(SmallVectorImpl<CompositeType *> &SubTypes,
- SmallVectorImpl<unsigned> &Path) {
+static bool nextRealType(SmallVectorImpl<CompositeType *> &SubTypes,
+ SmallVectorImpl<unsigned> &Path) {
do {
if (!advanceToNextLeafType(SubTypes, Path))
return false;