618   ParmVarDecl *TransformFunctionTypeParam(ParmVarDecl *OldParm,
4539     ParmVarDecl *OldParm, int indexAdjustment, Optional<unsigned> NumExpansions,  in TransformFunctionTypeParam()  argument
4541   TypeSourceInfo *OldDI = OldParm->getTypeSourceInfo();  in TransformFunctionTypeParam()
4576     return OldParm;  in TransformFunctionTypeParam()
4579                                              OldParm->getDeclContext(),  in TransformFunctionTypeParam()
4580                                              OldParm->getInnerLocStart(),  in TransformFunctionTypeParam()
4581                                              OldParm->getLocation(),  in TransformFunctionTypeParam()
4582                                              OldParm->getIdentifier(),  in TransformFunctionTypeParam()
4585                                              OldParm->getStorageClass(),  in TransformFunctionTypeParam()
4587   newParm->setScopeInfo(OldParm->getFunctionScopeDepth(),  in TransformFunctionTypeParam()
4588                         OldParm->getFunctionScopeIndex() + indexAdjustment);  in TransformFunctionTypeParam()
4602     if (ParmVarDecl *OldParm = Params[i]) {  in TransformFunctionTypeParams()  local
4603       assert(OldParm->getFunctionScopeIndex() == i);  in TransformFunctionTypeParams()
4607       if (OldParm->isParameterPack()) {  in TransformFunctionTypeParams()
4612         TypeLoc TL = OldParm->getTypeSourceInfo()->getTypeLoc();  in TransformFunctionTypeParams()
4636           getDerived().ExpandingFunctionParameterPack(OldParm);  in TransformFunctionTypeParams()
4640               = getDerived().TransformFunctionTypeParam(OldParm,  in TransformFunctionTypeParams()
4657               = getDerived().TransformFunctionTypeParam(OldParm,  in TransformFunctionTypeParams()
4682         NewParm = getDerived().TransformFunctionTypeParam(OldParm,  in TransformFunctionTypeParams()
4688             OldParm, indexAdjustment, None, /*ExpectParameterPack=*/ false);  in TransformFunctionTypeParams()