1763     const ObjCMethodDecl *&PrevMethod = MethodMap[Method->getSelector()];  in DiagnoseClassExtensionDupMethods()  local
1764     if (PrevMethod &&  in DiagnoseClassExtensionDupMethods()
1765         (PrevMethod->isInstanceMethod() == Method->isInstanceMethod()) &&  in DiagnoseClassExtensionDupMethods()
1766         !MatchTwoMethodDeclarations(Method, PrevMethod)) {  in DiagnoseClassExtensionDupMethods()
1769       Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in DiagnoseClassExtensionDupMethods()
4014       const ObjCMethodDecl *&PrevMethod = InsMap[Method->getSelector()];  in ActOnAtEnd()  local
4015       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4017       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4021           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4024         if (PrevMethod) {  in ActOnAtEnd()
4025           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4030           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4038       const ObjCMethodDecl *&PrevMethod = ClsMap[Method->getSelector()];  in ActOnAtEnd()  local
4039       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4041       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4045         Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4048         if (PrevMethod) {  in ActOnAtEnd()
4049           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4054           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4830   const ObjCMethodDecl *PrevMethod = nullptr;  in ActOnMethodDeclaration()  local
4833       PrevMethod = ImpDecl->getInstanceMethod(Sel);  in ActOnMethodDeclaration()
4836       PrevMethod = ImpDecl->getClassMethod(Sel);  in ActOnMethodDeclaration()
4978   if (PrevMethod) {  in ActOnMethodDeclaration()
4982     Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnMethodDeclaration()