440                          NestedNameSpecifierLoc QualifierLoc,  in DeclRefExpr()  argument
449   DeclRefExprBits.HasQualifier = QualifierLoc ? 1 : 0;  in DeclRefExpr()
450   if (QualifierLoc)  in DeclRefExpr()
452         NestedNameSpecifierLoc(QualifierLoc);  in DeclRefExpr()
479                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
486   return Create(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
493                                  NestedNameSpecifierLoc QualifierLoc,  in Create()  argument
509           QualifierLoc ? 1 : 0, FoundD ? 1 : 0,  in Create()
514   return new (Mem) DeclRefExpr(Context, QualifierLoc, TemplateKWLoc, D,  in Create()
1704     NestedNameSpecifierLoc QualifierLoc, SourceLocation TemplateKWLoc,  in Create()  argument
1708   bool HasQualOrFound = QualifierLoc || FoundDecl.getDecl() != MemberDecl ||  in Create()
1726     NQ->QualifierLoc = QualifierLoc;  in Create()