1761     const ObjCMethodDecl *&PrevMethod = MethodMap[Method->getSelector()];  in DiagnoseClassExtensionDupMethods()  local
1762     if (PrevMethod &&  in DiagnoseClassExtensionDupMethods()
1763         (PrevMethod->isInstanceMethod() == Method->isInstanceMethod()) &&  in DiagnoseClassExtensionDupMethods()
1764         !MatchTwoMethodDeclarations(Method, PrevMethod)) {  in DiagnoseClassExtensionDupMethods()
1767       Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in DiagnoseClassExtensionDupMethods()
4006       const ObjCMethodDecl *&PrevMethod = InsMap[Method->getSelector()];  in ActOnAtEnd()  local
4007       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4009       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4013           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4016         if (PrevMethod) {  in ActOnAtEnd()
4017           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4022           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4030       const ObjCMethodDecl *&PrevMethod = ClsMap[Method->getSelector()];  in ActOnAtEnd()  local
4031       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4033       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4037         Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4040         if (PrevMethod) {  in ActOnAtEnd()
4041           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4046           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4822   const ObjCMethodDecl *PrevMethod = nullptr;  in ActOnMethodDeclaration()  local
4825       PrevMethod = ImpDecl->getInstanceMethod(Sel);  in ActOnMethodDeclaration()
4828       PrevMethod = ImpDecl->getClassMethod(Sel);  in ActOnMethodDeclaration()
4970   if (PrevMethod) {  in ActOnMethodDeclaration()
4974     Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnMethodDeclaration()