[flang] [llvm] [Flang] Adding lowering for the allocation and deallocation of coarrays (PR #182110)

[via llvm-commits]

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@@ -2480,6 +2503,13 @@ void Fortran::lower::mapSymbolAttributes(
     }
   }
 
+  if (Fortran::evaluate::IsCoarray(sym)) {
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jeanPerier wrote:

Shouldn't this be restricted to non POINTER/ALLOCATABLE coarrays?

https://github.com/llvm/llvm-project/pull/182110