246   std::string Help;  member
253     : Type(t), Name(n), Flags(0x0), Help(h), MultiVal(1), InitVal(0)  in OptionDescription()
347   if (Help == other.Help || Help == DefaultHelpString)  in Merge()
348     Help = other.Help;  in Merge()
349   else if (other.Help != DefaultHelpString) {  in Merge()
672     optDesc_.Help = EscapeQuotes(InitPtrToString(d.getArg(0)));  in onHelp()
787       OD.Help = InitPtrToString(d.getArg(1));  in operator ()()
2423     if (!val.Help.empty())  in EmitOptionDefinitions()
2424       O << ", cl::desc(\"" << val.Help << "\")";  in EmitOptionDefinitions()
2438     const OptionDescription& D = descs.FindOption(val.Help);  in EmitOptionDefinitions()
2441     O << ", cl::desc(\"" << "An alias for -" + val.Help  << "\"));\n";  in EmitOptionDefinitions()