519     auto *Current = Start;  in linksAt()  local
520     while (Current->isRemapped())  in linksAt()
521       Current = &Links[Current->getRemapIndex()];  in linksAt()
523     auto NewRemap = Current->Number;  in linksAt()
527     Current = Start;  in linksAt()
528     while (Current->isRemapped()) {  in linksAt()
529       auto *Next = &Links[Current->getRemapIndex()];  in linksAt()
530       Current->updateRemap(NewRemap);  in linksAt()
531       Current = Next;  in linksAt()
534     return *Current;  in linksAt()
616     auto *Current = Lower;  in tryMergeUpwards()  local
617     auto Attrs = Current->getAttrs();  in tryMergeUpwards()
618     while (Current->hasAbove() && Current != Upper) {  in tryMergeUpwards()
619       Found.push_back(Current);  in tryMergeUpwards()
620       Attrs |= Current->getAttrs();  in tryMergeUpwards()
621       Current = &linksAt(Current->getAbove());  in tryMergeUpwards()
624     if (Current != Upper)  in tryMergeUpwards()