101                                StringRef Edit,  in ApplyOneQAOverride()  argument
105   if (Edit[0] == '^') {  in ApplyOneQAOverride()
107       GetStableCStr(SavedStrings, Edit.substr(1));  in ApplyOneQAOverride()
110   } else if (Edit[0] == '+') {  in ApplyOneQAOverride()
112       GetStableCStr(SavedStrings, Edit.substr(1));  in ApplyOneQAOverride()
115   } else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&  in ApplyOneQAOverride()
116              Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {  in ApplyOneQAOverride()
117     StringRef MatchPattern = Edit.substr(2).split('/').first;  in ApplyOneQAOverride()
118     StringRef ReplPattern = Edit.substr(2).split('/').second;  in ApplyOneQAOverride()
132   } else if (Edit[0] == 'x' || Edit[0] == 'X') {  in ApplyOneQAOverride()
133     auto Option = Edit.substr(1);  in ApplyOneQAOverride()
138         if (Edit[0] == 'X') {  in ApplyOneQAOverride()
148   } else if (Edit[0] == 'O') {  in ApplyOneQAOverride()
163     OS << "### Adding argument " << Edit << " at end\n";  in ApplyOneQAOverride()
164     Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));  in ApplyOneQAOverride()
166     OS << "### Unrecognized edit: " << Edit << "\n";  in ApplyOneQAOverride()