399                          NestedNameSpecifierLoc QualifierLoc,  in DeclRefExpr()  argument
408   DeclRefExprBits.HasQualifier = QualifierLoc ? 1 : 0;  in DeclRefExpr()
409   if (QualifierLoc)  in DeclRefExpr()
411         NestedNameSpecifierLoc(QualifierLoc);  in DeclRefExpr()
436                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
443   return Create(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
450                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
466           QualifierLoc ? 1 : 0, FoundD ? 1 : 0,  in Create()
471   return new (Mem) DeclRefExpr(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
1591     NestedNameSpecifierLoc QualifierLoc, SourceLocation TemplateKWLoc,  in Create()  argument
1595   bool HasQualOrFound = QualifierLoc || FoundDecl.getDecl() != MemberDecl ||  in Create()
1612     if (QualifierLoc && QualifierLoc.getNestedNameSpecifier()->isDependent())  in Create()
1614     else if (QualifierLoc &&  in Create()
1615              QualifierLoc.getNestedNameSpecifier()->isInstantiationDependent())  in Create()
1622     NQ->QualifierLoc = QualifierLoc;  in Create()