binutils-gdb/gdb/testsuite/gdb.ada/unchecked_union/unchecked_union.adb
Andrew Burgess 1d506c26d9 Update copyright year range in header of all files managed by GDB
This commit is the result of the following actions:

  - Running gdb/copyright.py to update all of the copyright headers to
    include 2024,

  - Manually updating a few files the copyright.py script told me to
    update, these files had copyright headers embedded within the
    file,

  - Regenerating gdbsupport/Makefile.in to refresh it's copyright
    date,

  - Using grep to find other files that still mentioned 2023.  If
    these files were updated last year from 2022 to 2023 then I've
    updated them this year to 2024.

I'm sure I've probably missed some dates.  Feel free to fix them up as
you spot them.
2024-01-12 15:49:57 +00:00

55 lines
1.6 KiB
Ada

-- Copyright 2019-2024 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/>.
with System;
with Pck; use Pck;
procedure Unchecked_Union is
type Key is (Alpha, Beta, Omega);
type Inner(Disc : Key := Omega) is record
case Disc is
when Alpha =>
Small : Integer range 0..255;
Second : Integer range 0..255;
when Beta =>
Bval : Integer range 0..255;
when others =>
Large : Integer range 255..510;
More : Integer range 255..510;
end case;
end record;
pragma Unchecked_Union (Inner);
type Outer(Disc : Key := Alpha) is record
case Disc is
when Alpha =>
Field_One : Integer range 0..255;
when others =>
Field_Two : Integer range 255..510;
end case;
end record;
pragma Unchecked_Union (Outer);
type Pair is record
Pone : Inner;
Ptwo : Outer;
end record;
Value : Pair;
begin
Do_Nothing (Value'Address); -- BREAK
end Unchecked_Union;