[flang-commits] [flang] [flang][OpenMP] Fix verification of REF modifier on LINEAR clause (PR #232367)

[Krzysztof Parzyszek via flang-commits]

================
@@ -68,3 +67,24 @@ subroutine linear_clause_04(x)
       end do
     !$omp end simd
 end subroutine linear_clause_04
+
+! Case 5
+subroutine linear_clause_05(x)
+    integer :: x(:)
+    !ERROR: The list item `x` specified with the REF 'linear-modifier' must not be polymorphic variable, assumed-shape array, or a variable with the `ALLOCATABLE` attribute
+    !$omp declare simd linear(x : ref)
+end subroutine linear_clause_05
+
+! Case 6
+subroutine linear_clause_06(x)
+    integer, allocatable :: x(:)
+    !ERROR: The list item `x` specified with the REF 'linear-modifier' must not be polymorphic variable, assumed-shape array, or a variable with the `ALLOCATABLE` attribute
----------------
kparzysz wrote:

```suggestion
    !ERROR: The list item `x` specified with the REF 'linear-modifier' must not be a polymorphic variable, an assumed-shape array, or a variable with the `ALLOCATABLE` attribute
```

https://github.com/llvm/llvm-project/pull/232367