[llvm-branch-commits] [flang] [MLIR][OpenMP] Add Lowering support for OpenMP custom mappers in map clause (PR #121001)

[Kareem Ergawy via llvm-branch-commits]

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@@ -970,6 +972,20 @@ void ClauseProcessor::processMapObjects(
       }
     }
 
+    if (!mapperIdName.empty()) {
+      if (mapperIdName == "default") {
+        auto &typeSpec = object.sym()->owner().IsDerivedType()
+                             ? *object.sym()->owner().derivedTypeSpec()
+                             : object.sym()->GetType()->derivedTypeSpec();
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ergawy wrote:

Is this safe to do without making sure that `object.sym()`'s type is derived?

https://github.com/llvm/llvm-project/pull/121001