513     ParmVarDecl *OldParam = PrevForDefaultArgs->getParamDecl(p);  in MergeCXXFunctionDecl()  local
516     bool OldParamHasDfl = OldParam ? OldParam->hasDefaultArg() : false;  in MergeCXXFunctionDecl()
531           if (OldParam->hasUninstantiatedDefaultArg())  in MergeCXXFunctionDecl()
533                                       OldParam->getUninstantiatedDefaultArg());  in MergeCXXFunctionDecl()
535             NewParam->setDefaultArg(OldParam->getInit());  in MergeCXXFunctionDecl()
555            OldParam->hasInheritedDefaultArg(); /**/) {  in MergeCXXFunctionDecl()
557         OldParam = Older->getParamDecl(p);  in MergeCXXFunctionDecl()
560       Diag(OldParam->getLocation(), diag::note_previous_definition)  in MergeCXXFunctionDecl()
561         << OldParam->getDefaultArgRange();  in MergeCXXFunctionDecl()
572         if (OldParam->hasUnparsedDefaultArg())  in MergeCXXFunctionDecl()
574         else if (OldParam->hasUninstantiatedDefaultArg())  in MergeCXXFunctionDecl()
576                                        OldParam->getUninstantiatedDefaultArg());  in MergeCXXFunctionDecl()
578           NewParam->setDefaultArg(OldParam->getInit());  in MergeCXXFunctionDecl()