500                          NestedNameSpecifierLoc QualifierLoc,  in DeclRefExpr()  argument
509   DeclRefExprBits.HasQualifier = QualifierLoc ? 1 : 0;  in DeclRefExpr()
510   if (QualifierLoc)  in DeclRefExpr()
512         NestedNameSpecifierLoc(QualifierLoc);  in DeclRefExpr()
537                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
544   return Create(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
551                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
567           QualifierLoc ? 1 : 0, FoundD ? 1 : 0,  in Create()
572   return new (Mem) DeclRefExpr(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
1716     NestedNameSpecifierLoc QualifierLoc, SourceLocation TemplateKWLoc,  in Create()  argument
1720   bool HasQualOrFound = QualifierLoc || FoundDecl.getDecl() != MemberDecl ||  in Create()
1737     if (QualifierLoc && QualifierLoc.getNestedNameSpecifier()->isDependent())  in Create()
1739     else if (QualifierLoc &&  in Create()
1740              QualifierLoc.getNestedNameSpecifier()->isInstantiationDependent())  in Create()
1747     NQ->QualifierLoc = QualifierLoc;  in Create()