1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/alignment3.adb b/gcc/testsuite/gnat.dg/alignment3.adb
new file mode 100644
index 000000000..2776f5b8a
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/alignment3.adb
@@ -0,0 +1,35 @@
+-- { dg-do compile }
+
+with System, Ada.Unchecked_Conversion;
+procedure alignment3 is
+   
+   type Value_Type (Is_Short : Boolean) is record
+      case Is_Short is
+         when True =>   V : Natural;
+         when others => A, B : Natural;
+      end case;
+   end record;
+   
+   type Link_Type (Short_Values : Boolean) is record
+      Input, Output : Value_Type (Short_Values);
+      Initialized : Boolean;
+      N_Probes    : Natural;
+   end record;
+   
+   type Link_Access is access Link_Type;
+   
+   type Natural_Access is access all Natural;
+   function To_Natural_Access is
+      new Ada.Unchecked_Conversion (System.Address, Natural_Access);
+   
+   Ptr : Natural_Access;
+   
+   procedure N_Probes_For (Link : Link_Access)  is
+   begin
+      Ptr := To_Natural_Access (Link.N_Probes'address);
+      Ptr := To_Natural_Access (Link.Initialized'address);
+   end;
+
+begin
+   null;
+end;