245                                 std::string &ErrorMsg) {  in stripPositionalArgs()  argument
247   llvm::raw_string_ostream Output(ErrorMsg);  in stripPositionalArgs()
304     ErrorMsg = "warning: no compile jobs found\n";  in stripPositionalArgs()
327                                               std::string &ErrorMsg,  in loadFromCommandLine()  argument
329   ErrorMsg.clear();  in loadFromCommandLine()
339   if (!stripPositionalArgs(CommandLine, StrippedArgs, ErrorMsg))  in loadFromCommandLine()
345 FixedCompilationDatabase::loadFromFile(StringRef Path, std::string &ErrorMsg) {  in loadFromFile()  argument
346   ErrorMsg.clear();  in loadFromFile()
350     ErrorMsg = "Error while opening fixed database: " + Result.message();  in loadFromFile()
354                         (*File)->getBuffer(), ErrorMsg);  in loadFromFile()
359                                          std::string &ErrorMsg) {  in loadFromBuffer()  argument
360   ErrorMsg.clear();  in loadFromBuffer()