| -- Copyright 2025 Free Software Foundation, Inc. |
| -- |
| -- This program is free software; you can redistribute it and/or modify |
| -- it under the terms of the GNU General Public License as published by |
| -- the Free Software Foundation; either version 3 of the License, or |
| -- (at your option) any later version. |
| -- |
| -- This program is distributed in the hope that it will be useful, |
| -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
| -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| -- GNU General Public License for more details. |
| -- |
| -- You should have received a copy of the GNU General Public License |
| -- along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| procedure Exam is |
| type Small is range -7 .. -4; |
| for Small'Size use 2; |
| |
| type Packed_Array is array (Integer range <>) of Small; |
| pragma pack (Packed_Array); |
| |
| subtype Range_Int is Natural range 0 .. 7; |
| |
| type Some_Packed_Record (Discr : Range_Int := 3) is record |
| Array_Field : Packed_Array (1 .. Discr); |
| Field: Small; |
| case Discr is |
| when 3 => |
| Another_Field : Small; |
| when others => |
| null; |
| end case; |
| end record; |
| pragma Pack (Some_Packed_Record); |
| pragma No_Component_Reordering (Some_Packed_Record); |
| |
| SPR : Some_Packed_Record := (Discr => 3, |
| Field => -5, |
| Another_Field => -6, |
| Array_Field => (-5, -6, -7)); |
| |
| begin |
| null; -- STOP |
| end Exam; |
