[flang] [llvm] [mlir] [Flang][OpenMP][MLIR] Implement close, present and ompx_hold modifiers for Flang maps (PR #129586)

[Jan Leyonberg via llvm-commits]

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@@ -21,3 +21,7 @@ int check_result(int *host_ptr, int *dev_ptr) {
     return 0;
   }
 }
+
+int check_equality(void *host_ptr, void *dev_ptr) {
+  return dev_ptr == host_ptr;
+}
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jsjodin wrote:

I see the use now, so nevermind.

https://github.com/llvm/llvm-project/pull/129586