284                                Optional<unsigned> &NumExpansions) {  in TryExpandParameterPacks()
1182                                     Optional<unsigned> NumExpansions) {  in RebuildPackExpansionType()
3536                                            Optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3583                                   Optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3596                                 Optional<unsigned> NumExpansions) {  in RebuildCXXFoldExpr()
3833       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformExprs()  local
4428       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTemplateArguments()  local
5432     ParmVarDecl *OldParm, int indexAdjustment, Optional<unsigned> NumExpansions,  in TransformFunctionTypeParam()
5501       Optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
5617     Optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
5869       Optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformExceptionSpec()  local
6961       Optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformObjCObjectType()  local
11862     Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTypeTraitExpr()  local
12431       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformLambdaExpr()  local
12608       Optional<unsigned> NumExpansions;  in TransformLambdaExpr()  local
12995     Optional<unsigned> NumExpansions;  in TransformSizeOfPackExpr()  local
13063     Optional<unsigned> NumExpansions =  in TransformSizeOfPackExpr()  local
13166                      NumExpansions = OrigNumExpansions;  in TransformCXXFoldExpr()  local
13363       Optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformObjCDictionaryLiteral()  local