1774     const ObjCMethodDecl *&PrevMethod = MethodMap[Method->getSelector()];  in DiagnoseClassExtensionDupMethods()  local
1775     if (PrevMethod &&  in DiagnoseClassExtensionDupMethods()
1776         (PrevMethod->isInstanceMethod() == Method->isInstanceMethod()) &&  in DiagnoseClassExtensionDupMethods()
1777         !MatchTwoMethodDeclarations(Method, PrevMethod)) {  in DiagnoseClassExtensionDupMethods()
1780       Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in DiagnoseClassExtensionDupMethods()
4026       const ObjCMethodDecl *&PrevMethod = InsMap[Method->getSelector()];  in ActOnAtEnd()  local
4027       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4029       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4033           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4036         if (PrevMethod) {  in ActOnAtEnd()
4037           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4042           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4050       const ObjCMethodDecl *&PrevMethod = ClsMap[Method->getSelector()];  in ActOnAtEnd()  local
4051       bool match = PrevMethod ? MatchTwoMethodDeclarations(Method, PrevMethod)  in ActOnAtEnd()
4053       if ((isInterfaceDeclKind && PrevMethod && !match)  in ActOnAtEnd()
4057         Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4060         if (PrevMethod) {  in ActOnAtEnd()
4061           Method->setAsRedeclaration(PrevMethod);  in ActOnAtEnd()
4066           Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnAtEnd()
4855   const ObjCMethodDecl *PrevMethod = nullptr;  in ActOnMethodDeclaration()  local
4858       PrevMethod = ImpDecl->getInstanceMethod(Sel);  in ActOnMethodDeclaration()
4861       PrevMethod = ImpDecl->getClassMethod(Sel);  in ActOnMethodDeclaration()
5003   if (PrevMethod) {  in ActOnMethodDeclaration()
5007     Diag(PrevMethod->getLocation(), diag::note_previous_declaration);  in ActOnMethodDeclaration()