1461                                              ObjCInterfaceDecl *PrevDecl,  in Create()  argument
1465       ObjCInterfaceDecl(C, DC, atLoc, Id, typeParamList, ClassLoc, PrevDecl,  in Create()
1468   C.getObjCInterfaceType(Result, PrevDecl);  in Create()
1485                                      ObjCInterfaceDecl *PrevDecl,  in ObjCInterfaceDecl()  argument
1489   setPreviousDecl(PrevDecl);  in ObjCInterfaceDecl()
1492   if (PrevDecl)  in ObjCInterfaceDecl()
1493     Data = PrevDecl->Data;  in ObjCInterfaceDecl()
1848                                    ObjCProtocolDecl *PrevDecl)  in ObjCProtocolDecl()  argument
1851   setPreviousDecl(PrevDecl);  in ObjCProtocolDecl()
1852   if (PrevDecl)  in ObjCProtocolDecl()
1853     Data = PrevDecl->Data;  in ObjCProtocolDecl()
1860                                            ObjCProtocolDecl *PrevDecl) {  in Create()  argument
1862       new (C, DC) ObjCProtocolDecl(C, DC, Id, nameLoc, atStartLoc, PrevDecl);  in Create()