257                                bool &RetainExpansion,  in TryExpandParameterPacks()  argument
3311       bool RetainExpansion = false;  in TransformExprs()  local
3317                                                Expand, RetainExpansion,  in TransformExprs()
3366       if (RetainExpansion) {  in TransformExprs()
3894       bool RetainExpansion = false;  in TransformTemplateArguments()  local
3900                                                RetainExpansion,  in TransformTemplateArguments()
3942       if (RetainExpansion) {  in TransformTemplateArguments()
4728         bool RetainExpansion = false;  in TransformFunctionTypeParams()  local
4736                                                  RetainExpansion,  in TransformFunctionTypeParams()
4764           if (RetainExpansion) {  in TransformFunctionTypeParams()
4829       bool RetainExpansion = false;  in TransformFunctionTypeParams()  local
4833                                                RetainExpansion,  in TransformFunctionTypeParams()
4868       if (RetainExpansion) {  in TransformFunctionTypeParams()
5075       bool RetainExpansion = false;  in TransformExceptionSpec()  local
5081               RetainExpansion, NumExpansions))  in TransformExceptionSpec()
5979       bool RetainExpansion = false;  in TransformObjCObjectType()  local
5983             Unexpanded, Expand, RetainExpansion, NumExpansions))  in TransformObjCObjectType()
9789     bool RetainExpansion = false;  in TransformTypeTraitExpr()  local
9796                                              Expand, RetainExpansion,  in TransformTypeTraitExpr()
9853     if (!RetainExpansion)  in TransformTypeTraitExpr()
10307       bool RetainExpansion = false;  in TransformLambdaExpr()  local
10312                                                ShouldExpand, RetainExpansion,  in TransformLambdaExpr()
10668     bool RetainExpansion = false;  in TransformSizeOfPackExpr()  local
10672                                              ShouldExpand, RetainExpansion,  in TransformSizeOfPackExpr()
10781   bool RetainExpansion = false;  in TransformCXXFoldExpr()  local
10786                                            Expand, RetainExpansion,  in TransformCXXFoldExpr()
10823   if (!LeftFold && RetainExpansion) {  in TransformCXXFoldExpr()
10867   if (LeftFold && RetainExpansion) {  in TransformCXXFoldExpr()
10962       bool RetainExpansion = false;  in TransformObjCDictionaryLiteral()  local
10970                                                Expand, RetainExpansion,  in TransformObjCDictionaryLiteral()