284                                Optional<unsigned> &NumExpansions) {  in TryExpandParameterPacks()
1183                                     Optional<unsigned> NumExpansions) {  in RebuildPackExpansionType()
3625                                            Optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3672                                   Optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3685                                 Optional<unsigned> NumExpansions) {  in RebuildCXXFoldExpr()
3923       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformExprs()  local
4514       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTemplateArguments()  local
5518     ParmVarDecl *OldParm, int indexAdjustment, Optional<unsigned> NumExpansions,  in TransformFunctionTypeParam()
5587       Optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
5703     Optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
5955       Optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformExceptionSpec()  local
7046       Optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformObjCObjectType()  local
12100     Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTypeTraitExpr()  local
12670       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformLambdaExpr()  local
12848       Optional<unsigned> NumExpansions;  in TransformLambdaExpr()  local
13235     Optional<unsigned> NumExpansions;  in TransformSizeOfPackExpr()  local
13303     Optional<unsigned> NumExpansions =  in TransformSizeOfPackExpr()  local
13406                      NumExpansions = OrigNumExpansions;  in TransformCXXFoldExpr()  local
13603       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformObjCDictionaryLiteral()  local