502     Error ImportDefaultArgOfParmVarDecl(const ParmVarDecl *FromParam,
4229     const ParmVarDecl *FromParam, ParmVarDecl *ToParam) {  in ImportDefaultArgOfParmVarDecl()  argument
4230   ToParam->setHasInheritedDefaultArg(FromParam->hasInheritedDefaultArg());  in ImportDefaultArgOfParmVarDecl()
4231   ToParam->setKNRPromoted(FromParam->isKNRPromoted());  in ImportDefaultArgOfParmVarDecl()
4233   if (FromParam->hasUninstantiatedDefaultArg()) {  in ImportDefaultArgOfParmVarDecl()
4234     if (auto ToDefArgOrErr = import(FromParam->getUninstantiatedDefaultArg()))  in ImportDefaultArgOfParmVarDecl()
4238   } else if (FromParam->hasUnparsedDefaultArg()) {  in ImportDefaultArgOfParmVarDecl()
4240   } else if (FromParam->hasDefaultArg()) {  in ImportDefaultArgOfParmVarDecl()
4241     if (auto ToDefArgOrErr = import(FromParam->getDefaultArg()))  in ImportDefaultArgOfParmVarDecl()
7547     Optional<ParmVarDecl *> FromParam = Importer.getImportedFromDecl(ToParam);  in VisitCXXDefaultArgExpr()  local
7548     assert(FromParam && "ParmVarDecl was not imported?");  in VisitCXXDefaultArgExpr()
7550     if (Error Err = ImportDefaultArgOfParmVarDecl(*FromParam, ToParam))  in VisitCXXDefaultArgExpr()