257                                bool &RetainExpansion,  in TryExpandParameterPacks()  argument
3228       bool RetainExpansion = false;  in TransformExprs()  local
3234                                                Expand, RetainExpansion,  in TransformExprs()
3285       if (RetainExpansion) {  in TransformExprs()
3788       bool RetainExpansion = false;  in TransformTemplateArguments()  local
3794                                                RetainExpansion,  in TransformTemplateArguments()
3836       if (RetainExpansion) {  in TransformTemplateArguments()
4620         bool RetainExpansion = false;  in TransformFunctionTypeParams()  local
4628                                                  RetainExpansion,  in TransformFunctionTypeParams()
4654           if (RetainExpansion) {  in TransformFunctionTypeParams()
4715       bool RetainExpansion = false;  in TransformFunctionTypeParams()  local
4719                                                RetainExpansion,  in TransformFunctionTypeParams()
4744       if (RetainExpansion) {  in TransformFunctionTypeParams()
4930       bool RetainExpansion = false;  in TransformExceptionSpec()  local
4936               RetainExpansion, NumExpansions))  in TransformExceptionSpec()
5814       bool RetainExpansion = false;  in TransformObjCObjectType()  local
5818             Unexpanded, Expand, RetainExpansion, NumExpansions))  in TransformObjCObjectType()
9482     bool RetainExpansion = false;  in TransformTypeTraitExpr()  local
9489                                              Expand, RetainExpansion,  in TransformTypeTraitExpr()
9546     if (!RetainExpansion)  in TransformTypeTraitExpr()
9970       bool RetainExpansion = false;  in TransformLambdaExpr()  local
9975                                                ShouldExpand, RetainExpansion,  in TransformLambdaExpr()
10331     bool RetainExpansion = false;  in TransformSizeOfPackExpr()  local
10335                                              ShouldExpand, RetainExpansion,  in TransformSizeOfPackExpr()
10444   bool RetainExpansion = false;  in TransformCXXFoldExpr()  local
10449                                            Expand, RetainExpansion,  in TransformCXXFoldExpr()
10486   if (!LeftFold && RetainExpansion) {  in TransformCXXFoldExpr()
10530   if (LeftFold && RetainExpansion) {  in TransformCXXFoldExpr()
10625       bool RetainExpansion = false;  in TransformObjCDictionaryLiteral()  local
10633                                                Expand, RetainExpansion,  in TransformObjCDictionaryLiteral()