239                                 std::string &ErrorMsg) {  in stripPositionalArgs()  argument
241   llvm::raw_string_ostream Output(ErrorMsg);  in stripPositionalArgs()
298     ErrorMsg = "warning: no compile jobs found\n";  in stripPositionalArgs()
321                                               std::string &ErrorMsg,  in loadFromCommandLine()  argument
323   ErrorMsg.clear();  in loadFromCommandLine()
333   if (!stripPositionalArgs(CommandLine, StrippedArgs, ErrorMsg))  in loadFromCommandLine()
339 FixedCompilationDatabase::loadFromFile(StringRef Path, std::string &ErrorMsg) {  in loadFromFile()  argument
340   ErrorMsg.clear();  in loadFromFile()
344     ErrorMsg = "Error while opening fixed database: " + Result.message();  in loadFromFile()
348                         (*File)->getBuffer(), ErrorMsg);  in loadFromFile()
353                                          std::string &ErrorMsg) {  in loadFromBuffer()  argument
354   ErrorMsg.clear();  in loadFromBuffer()