Test handling of ARRAY_REF when the component type is of unknown size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35176 91177308-0d34-0410-b5e6-96231b3b80d8

test/AdaFrontend/array_ref.adb

@@ -0,0 +1,11 @@
+-- RUN: %llvmgcc -c %s -o /dev/null
+procedure Array_Ref is
+   type A is array (Natural range <>, Natural range <>) of Boolean;
+   type A_Access is access A;
+   function Get (X : A_Access) return Boolean is
+   begin
+      return X (0, 0);
+   end;
+begin
+   null;
+end;