[flang-commits] [flang] [llvm] [flang][MIF] Adding lowering for EVENT POST/WAIT statements (PR #210283)

[Dan Bonachea via flang-commits]

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@@ -571,6 +594,21 @@ fir::GlobalOp Fortran::lower::defineGlobal(
         fir::HasValueOp::create(b, loc, box);
       });
     }
+  } else if (Fortran::evaluate::IsCoarray(sym)) {
+    if (oeDetails && oeDetails->init()) {
+      auto expr = *oeDetails->init();
+      createGlobalInitialization(builder, global, [&](fir::FirOpBuilder &b) {
+        mlir::Value box =
+            Fortran::lower::genInitialDataTarget(converter, loc, symTy, expr);
+        fir::HasValueOp::create(b, loc, box);
+      });
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bonachea wrote:

Thanks for the additional info!

We don't yet support explicit initialization of coarrays, and I think that's out-of-scope for this PR. Ideally the case of an explicit coarray initializer in a module would also hit a TODO, but IMHO the details of how that fails should not be a blocker for this PR.

https://github.com/llvm/llvm-project/pull/210283