[llvm-branch-commits] [flang] [Flang][OpenMP][MLIR] Initial derived type member map support (PR #82853)

[Sergio Afonso via llvm-branch-commits]

================
@@ -903,24 +908,39 @@ bool ClauseProcessor::processMap(
           // Explicit map captures are captured ByRef by default,
           // optimisation passes may alter this to ByCopy or other capture
           // types to optimise
-          mlir::Value mapOp = createMapInfoOp(
+          mlir::omp::MapInfoOp mapOp = createMapInfoOp(
               firOpBuilder, clauseLocation, symAddr, mlir::Value{},
-              asFortran.str(), bounds, {},
+              asFortran.str(), bounds, {}, mlir::DenseIntElementsAttr{},
               static_cast<
                   std::underlying_type_t<llvm::omp::OpenMPOffloadMappingFlags>>(
                   mapTypeBits),
               mlir::omp::VariableCaptureKind::ByRef, symAddr.getType());
 
-          result.mapVars.push_back(mapOp);
-
-          if (mapSyms)
+          if (object.id()->owner().IsDerivedType()) {
+            if (auto dataRef{ExtractDataRef(object.designator)}) {
----------------
skatrak wrote:

```suggestion
            if (auto dataRef = ExtractDataRef(object.designator)) {
```

https://github.com/llvm/llvm-project/pull/82853