2661   bool IsSubst = false;  in parseName()  local
2663   Result = getDerived().parseUnscopedName(State, &IsSubst);  in parseName()
2669     if (!IsSubst)  in parseName()
2678   } else if (IsSubst) {  in parseName()
2728                                                           bool *IsSubst) {  in parseUnscopedName()  argument
2745     else if (IsSubst && Std == nullptr) {  in parseUnscopedName()
2747       *IsSubst = true;  in parseUnscopedName()
4059       bool IsSubst = false;  in parseType()  local
4060       Result = getDerived().parseUnscopedName(nullptr, &IsSubst);  in parseType()
4074       if (look() == 'I' && (!IsSubst || TryToParseTemplateArgs)) {  in parseType()
4075         if (!IsSubst)  in parseType()
4081       } else if (IsSubst) {  in parseType()