[flang-commits] [flang] [flang][mlir] Add flang to mlir lowering for groupprivate (PR #180934)

[Sergio Afonso via flang-commits]

================
@@ -99,6 +107,9 @@ class WithOmpDeclarative {
   // The argument to DEVICE_TYPE clause. Only needed when the clause is
   // present in the ompDeclTarget_ set.
   std::optional<common::OmpDeviceType> ompDeviceType_;
+  // The argument to a DEVICE_TYPE clause on a GROUPPRIVATE directive declaring
+  // this symbol. Absent means the spec default (any).
+  std::optional<common::OmpDeviceType> ompGroupprivateDeviceType_;
----------------
skatrak wrote:

Just to follow the existing pattern, I think it might be a good idea to add an `OmpClauseSet ompGroupprivate_` field (and getter/setter) as well. Only if there is a `groupprivate` directive, then the `device_type` clause would be set and its value would be stored in the `std::optional` below (by default `any`).

https://github.com/llvm/llvm-project/pull/180934