108                                StringRef Edit,  in ApplyOneQAOverride()  argument
112   if (Edit[0] == '^') {  in ApplyOneQAOverride()
114       GetStableCStr(SavedStrings, Edit.substr(1));  in ApplyOneQAOverride()
117   } else if (Edit[0] == '+') {  in ApplyOneQAOverride()
119       GetStableCStr(SavedStrings, Edit.substr(1));  in ApplyOneQAOverride()
122   } else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&  in ApplyOneQAOverride()
123              Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {  in ApplyOneQAOverride()
124     StringRef MatchPattern = Edit.substr(2).split('/').first;  in ApplyOneQAOverride()
125     StringRef ReplPattern = Edit.substr(2).split('/').second;  in ApplyOneQAOverride()
139   } else if (Edit[0] == 'x' || Edit[0] == 'X') {  in ApplyOneQAOverride()
140     auto Option = Edit.substr(1);  in ApplyOneQAOverride()
145         if (Edit[0] == 'X') {  in ApplyOneQAOverride()
155   } else if (Edit[0] == 'O') {  in ApplyOneQAOverride()
170     OS << "### Adding argument " << Edit << " at end\n";  in ApplyOneQAOverride()
171     Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));  in ApplyOneQAOverride()
173     OS << "### Unrecognized edit: " << Edit << "\n";  in ApplyOneQAOverride()