577   size_t pushRegion(Counter Count, Optional<SourceLocation> StartLoc = None,  in pushRegion()
581     if (StartLoc && !FalseCount.hasValue()) {  in pushRegion()
582       MostRecentLocation = *StartLoc;  in pushRegion()
585     RegionStack.emplace_back(Count, FalseCount, StartLoc, EndLoc);  in pushRegion()
608         SourceLocation StartLoc = Region.getBeginLoc();  in popRegions()  local
613         size_t StartDepth = locationDepth(StartLoc);  in popRegions()
615         while (!SM.isWrittenInSameFile(StartLoc, EndLoc)) {  in popRegions()
645             SourceLocation NestedLoc = getEndOfFileOrMacro(StartLoc);  in popRegions()
646             assert(SM.isWrittenInSameFile(StartLoc, NestedLoc));  in popRegions()
648             if (!isBranch && !isRegionAlreadyAdded(StartLoc, NestedLoc))  in popRegions()
649               SourceRegions.emplace_back(Region.getCounter(), StartLoc,  in popRegions()
652             StartLoc = getIncludeOrExpansionLoc(StartLoc);  in popRegions()
653             if (StartLoc.isInvalid())  in popRegions()
659         Region.setStartLoc(StartLoc);  in popRegions()
666           if (StartLoc == getStartOfFileOrMacro(StartLoc) &&  in popRegions()
689     SourceLocation StartLoc = getStart(S);  in propagateCounts()  local
691     size_t Index = pushRegion(TopCount, StartLoc, EndLoc);  in propagateCounts()
699     if (SM.isBeforeInTranslationUnit(StartLoc, S->getBeginLoc()))  in propagateCounts()
752   bool isRegionAlreadyAdded(SourceLocation StartLoc, SourceLocation EndLoc,  in isRegionAlreadyAdded()
757                           return Region.getBeginLoc() == StartLoc &&  in isRegionAlreadyAdded()
855     SourceLocation StartLoc = getStart(S);  in extendRegion()  local
857     handleFileExit(StartLoc);  in extendRegion()
859       Region.setStartLoc(StartLoc);  in extendRegion()
921   void fillGapAreaWithCount(SourceLocation StartLoc, SourceLocation EndLoc,  in fillGapAreaWithCount()
923     if (StartLoc == EndLoc)  in fillGapAreaWithCount()
925     assert(SpellingRegion(SM, StartLoc, EndLoc).isInSourceOrder());  in fillGapAreaWithCount()
926     handleFileExit(StartLoc);  in fillGapAreaWithCount()
927     size_t Index = pushRegion(Count, StartLoc, EndLoc);  in fillGapAreaWithCount()