2710   EnumDecl *PrevDecl = nullptr;  in VisitEnumDecl()  local
2731           PrevDecl = FoundEnum->getMostRecentDecl();  in VisitEnumDecl()
2761           Loc, Name.getAsIdentifierInfo(), PrevDecl, D->isScoped(),  in VisitEnumDecl()
2824   RecordDecl *PrevDecl = nullptr;  in VisitRecordDecl()  local
2880           PrevDecl = FoundRecord->getMostRecentDecl();  in VisitRecordDecl()
2929               cast_or_null<CXXRecordDecl>(PrevDecl), DelayTypeCreation))  in VisitRecordDecl()
2937                                   cast_or_null<CXXRecordDecl>(PrevDecl)))  in VisitRecordDecl()
3007                                 Name.getAsIdentifierInfo(), PrevDecl))  in VisitRecordDecl()
5731   ClassTemplateSpecializationDecl *PrevDecl = nullptr;  in VisitClassTemplateSpecializationDecl()  local
5743     PrevDecl = ClassTemplate->findPartialSpecialization(TemplateArgs,  in VisitClassTemplateSpecializationDecl()
5747     PrevDecl = ClassTemplate->findSpecialization(TemplateArgs, InsertPos);  in VisitClassTemplateSpecializationDecl()
5749   if (PrevDecl) {  in VisitClassTemplateSpecializationDecl()
5750     if (IsStructuralMatch(D, PrevDecl)) {  in VisitClassTemplateSpecializationDecl()
5751       CXXRecordDecl *PrevDefinition = PrevDecl->getDefinition();  in VisitClassTemplateSpecializationDecl()
5811             cast_or_null<ClassTemplatePartialSpecializationDecl>(PrevDecl)))  in VisitClassTemplateSpecializationDecl()
5827             PrevDecl))  in VisitClassTemplateSpecializationDecl()