474 static unsigned RemoveDuplicates(std::vector<DirectoryLookup> &SearchList,  in RemoveDuplicates()  argument
480   for (unsigned i = First; i != SearchList.size(); ++i) {  in RemoveDuplicates()
483     const DirectoryLookup &CurEntry = SearchList[i];  in RemoveDuplicates()
513         const DirectoryLookup &SearchEntry = SearchList[FirstDir];  in RemoveDuplicates()
535       if (SearchList[FirstDir].getDirCharacteristic() == SrcMgr::C_User)  in RemoveDuplicates()
551     SearchList.erase(SearchList.begin()+DirToRemove);  in RemoveDuplicates()
560   std::vector<DirectoryLookup> SearchList;  in Realize()  local
561   SearchList.reserve(IncludePath.size());  in Realize()
566       SearchList.push_back(Include.Lookup);  in Realize()
569   RemoveDuplicates(SearchList, 0, Verbose);  in Realize()
570   unsigned NumQuoted = SearchList.size();  in Realize()
574       SearchList.push_back(Include.Lookup);  in Realize()
576   RemoveDuplicates(SearchList, NumQuoted, Verbose);  in Realize()
577   unsigned NumAngled = SearchList.size();  in Realize()
586       SearchList.push_back(Include.Lookup);  in Realize()
590       SearchList.push_back(Include.Lookup);  in Realize()
595   unsigned NonSystemRemoved = RemoveDuplicates(SearchList, NumQuoted, Verbose);  in Realize()
599   Headers.SetSearchPaths(SearchList, NumQuoted, NumAngled, DontSearchCurDir);  in Realize()
606     for (unsigned i = 0, e = SearchList.size(); i != e; ++i) {  in Realize()
609       StringRef Name = SearchList[i].getName();  in Realize()
611       if (SearchList[i].isNormalDir())  in Realize()
613       else if (SearchList[i].isFramework())  in Realize()
616         assert(SearchList[i].isHeaderMap() && "Unknown DirectoryLookup");  in Realize()