284                                std::optional<unsigned> &NumExpansions) {  in TryExpandParameterPacks()
1227                                     std::optional<unsigned> NumExpansions) {  in RebuildPackExpansionType()
3801                        std::optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3848                                   std::optional<unsigned> NumExpansions) {  in RebuildPackExpansion()
3861                                 std::optional<unsigned> NumExpansions) {  in RebuildCXXFoldExpr()
4101       std::optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformExprs()  local
4693       std::optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTemplateArguments()  local
5702     std::optional<unsigned> NumExpansions, bool ExpectParameterPack) {  in TransformFunctionTypeParam()
5773       std::optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
5891     std::optional<unsigned> NumExpansions;  in TransformFunctionTypeParams()  local
6143       std::optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformExceptionSpec()  local
7279       std::optional<unsigned> NumExpansions = PackExpansion->getNumExpansions();  in TransformObjCObjectType()  local
12635     std::optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformTypeTraitExpr()  local
13211       std::optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformLambdaExpr()  local
13394       std::optional<unsigned> NumExpansions;  in TransformLambdaExpr()  local
13770     std::optional<unsigned> NumExpansions;  in TransformSizeOfPackExpr()  local
13839     std::optional<unsigned> NumExpansions =  in TransformSizeOfPackExpr()  local
13942                           NumExpansions = OrigNumExpansions;  in TransformCXXFoldExpr()  local
14152       std::optional<unsigned> NumExpansions = OrigNumExpansions;  in TransformObjCDictionaryLiteral()  local