538                                                 unsigned FileNumber) {  in tryGetFile()  argument
539   return Header.tryGetFile(Directory, FileName, Checksum, Source, FileNumber);  in tryGetFile()
547                                    unsigned FileNumber) {  in tryGetFile()  argument
561   if (FileNumber == 0) {  in tryGetFile()
564     FileNumber = MCDwarfFiles.empty() ? 1 : MCDwarfFiles.size();  in tryGetFile()
568                        FileNumber));  in tryGetFile()
573   if (FileNumber >= MCDwarfFiles.size())  in tryGetFile()
574     MCDwarfFiles.resize(FileNumber + 1);  in tryGetFile()
577   MCDwarfFile &File = MCDwarfFiles[FileNumber];  in tryGetFile()
629   return FileNumber;  in tryGetFile()
1210   unsigned FileNumber = context.getGenDwarfFileNumber();  in Make()  local
1226       MCGenDwarfLabelEntry(Name, FileNumber, LineNumber, Label));  in Make()