558           FileID FID = SM.translateFile(*File);  in ParseDirective()  local
559           if (FID.isInvalid())  in ParseDirective()
560             FID = SM.createFileID(*File, Pos, SrcMgr::C_User);  in ParseDirective()
563             ExpectedLoc = SM.translateLineCol(FID, Line, 1);  in ParseDirective()
566             ExpectedLoc = SM.translateLineCol(FID, 1, 1);  in ParseDirective()
749       FileID FID = SrcManager->getFileID(Loc);  in HandleDiagnostic()  local
751       auto FE = SrcManager->getFileEntryRefForID(FID);  in HandleDiagnostic()
752       if (FE && CurrentPreprocessor && SrcManager->isLoadedFileID(FID)) {  in HandleDiagnostic()
760       UpdateParsedFileStatus(*SrcManager, FID, PS);  in HandleDiagnostic()
831 static bool findDirectives(SourceManager &SM, FileID FID,  in findDirectives()  argument
834   if (FID.isInvalid())  in findDirectives()
838   llvm::MemoryBufferRef FromFile = SM.getBufferOrFake(FID);  in findDirectives()
839   Lexer RawLex(FID, FromFile, SM, LangOpts);  in findDirectives()
1035                                                       FileID FID,  in UpdateParsedFileStatus()  argument
1041   if (FID.isInvalid())  in UpdateParsedFileStatus()
1044   OptionalFileEntryRef FE = SM.getFileEntryRefForID(FID);  in UpdateParsedFileStatus()
1048     UnparsedFiles.erase(FID);  in UpdateParsedFileStatus()
1049     ParsedFiles.insert(std::make_pair(FID, FE ? &FE->getFileEntry() : nullptr));  in UpdateParsedFileStatus()
1050   } else if (!ParsedFiles.count(FID) && !UnparsedFiles.count(FID)) {  in UpdateParsedFileStatus()
1058       FoundDirectives = !LangOpts || findDirectives(SM, FID, *LangOpts);  in UpdateParsedFileStatus()
1061     UnparsedFiles.insert(std::make_pair(FID,  in UpdateParsedFileStatus()