Fix oversight.

From-SVN: r131532

gcc/testsuite/gnat.dg/rep_problem2.adb

---  { dg-do compile }
-
-with Ada.Text_IO; use Ada.Text_IO;
-
-procedure Rep_Problem2 is
-   
-   type Int_16 is range 0 .. 65535;
-   for Int_16'Size use 16;
-   
-   ----------------------------------------------
-      
-   type Rec_A is
-      record
-         Int_1 : Int_16;
-         Int_2 : Int_16;
-         Int_3 : Int_16;
-         Int_4 : Int_16;
-      end record;
-      
-      
-   for Rec_A use record
-      Int_1 at 0 range  0 .. 15;
-      Int_2 at 2 range  0 .. 15;
-      Int_3 at 4 range  0 .. 15;
-      Int_4 at 6 range  0 .. 15;
-   end record;
-   
-   Rec_A_Size : constant := 4 * 16;
-   
-   for Rec_A'Size use Rec_A_Size;
-   
-   ----------------------------------------------
-   
-   type Rec_B_Version_1 is
-      record
-         Rec_1 : Rec_A;
-         Rec_2 : Rec_A;
-         Int_1 : Int_16;
-      end record;
-  
-   for Rec_B_Version_1 use record
-      Rec_1 at  0 range  0 .. 63;
-      Rec_2 at  8 range  0 .. 63;
-      Int_1 at 16 range  0 .. 15;
-   end record;
-  
-   Rec_B_Size : constant := 2 * Rec_A_Size + 16;
-   
-   for Rec_B_Version_1'Size use Rec_B_Size;
-   for Rec_B_Version_1'Alignment use 2;
-
-   ----------------------------------------------
-
-   type Rec_B_Version_2 is
-      record
-         Int_1 : Int_16;
-         Rec_1 : Rec_A;
-         Rec_2 : Rec_A;
-      end record;
-   
-   for Rec_B_Version_2 use record
-      Int_1 at  0 range  0 .. 15;
-      Rec_1 at  2 range  0 .. 63;
-      Rec_2 at 10 range  0 .. 63;
-   end record;
-
-   for Rec_B_Version_2'Size use Rec_B_Size;
-   
-   ----------------------------------------------
-   
-   Arr_A_Length : constant := 2;
-   Arr_A_Size   : constant := Arr_A_Length * Rec_B_Size;
-   
-   type Arr_A_Version_1 is array (1 .. Arr_A_Length) of Rec_B_Version_1;
-   type Arr_A_Version_2 is array (1 .. Arr_A_Length) of Rec_B_Version_2;
-   
-   pragma Pack (Arr_A_Version_1);
-   pragma Pack (Arr_A_Version_2);
-   
-   for Arr_A_Version_1'Size use Arr_A_Size;
-   for Arr_A_Version_2'Size use Arr_A_Size;
-   
-   ----------------------------------------------
-
-begin
-   --  Put_Line ("Arr_A_Size =" & Arr_A_Size'Img);
-   
-   if Arr_A_Version_1'Size /= Arr_A_Size then
-      Ada.Text_IO.Put_Line
-        ("Version 1 Size mismatch! " &
-         "Arr_A_Version_1'Size =" & Arr_A_Version_1'Size'Img);
-   end if;
-   
-   if Arr_A_Version_2'Size /= Arr_A_Size then
-      Ada.Text_IO.Put_Line
-        ("Version 2 Size mismatch! " &
-         "Arr_A_Version_2'Size =" & Arr_A_Version_2'Size'Img);
-   
-   end if;
-
-end Rep_Problem2;