1547                                              ObjCInterfaceDecl *PrevDecl,  in Create()  argument
1551       ObjCInterfaceDecl(C, DC, atLoc, Id, typeParamList, ClassLoc, PrevDecl,  in Create()
1554   C.getObjCInterfaceType(Result, PrevDecl);  in Create()
1571                                      ObjCInterfaceDecl *PrevDecl,  in ObjCInterfaceDecl()  argument
1575   setPreviousDecl(PrevDecl);  in ObjCInterfaceDecl()
1578   if (PrevDecl)  in ObjCInterfaceDecl()
1579     Data = PrevDecl->Data;  in ObjCInterfaceDecl()
1939                                    ObjCProtocolDecl *PrevDecl)  in ObjCProtocolDecl()  argument
1942   setPreviousDecl(PrevDecl);  in ObjCProtocolDecl()
1943   if (PrevDecl)  in ObjCProtocolDecl()
1944     Data = PrevDecl->Data;  in ObjCProtocolDecl()
1951                                            ObjCProtocolDecl *PrevDecl) {  in Create()  argument
1953       new (C, DC) ObjCProtocolDecl(C, DC, Id, nameLoc, atStartLoc, PrevDecl);  in Create()