old-autovect-branch/gcc/testsuite/ada/acats/tests/c4/c45413a.ada

   1 -- C45413A.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- CHECK THAT UNARY MINUS YIELDS AND ACCEPTS RESULTS BELONGING TO
  26 -- THE BASE TYPE.
  27
  28 -- JBG 2/24/84
  29 -- JRL 10/13/96 Removed static expressions which contained values outside
  30 --              the base range.
  31
  32 WITH REPORT; USE REPORT;
  33 PROCEDURE C45413A IS
  34
  35      TYPE INT IS RANGE 1..10;
  36
  37      X : INT := INT(IDENT_INT(9));
  38
  39 BEGIN
  40
  41      TEST ("C45413A", "CHECK SUBTYPE OF UNARY PLUS/MINUS");
  42
  43      BEGIN
  44
  45           IF -X /= INT'VAL(-9) THEN
  46                FAILED ("INCORRECT RESULT - UNARY MINUS");
  47           END IF;
  48
  49      EXCEPTION
  50
  51           WHEN CONSTRAINT_ERROR =>
  52                FAILED ("UNARY MINUS DOES NOT YIELD RESULT " &
  53                        "BELONGING TO THE BASE TYPE");
  54           WHEN OTHERS =>
  55                FAILED ("OTHER EXCEPTION RAISED - 1");
  56      END;
  57
  58      BEGIN
  59
  60           IF -(INT'VAL(-9)) /= 9 THEN
  61                FAILED ("WRONG RESULT - UNARY MINUS");
  62           END IF;
  63
  64      EXCEPTION
  65
  66           WHEN CONSTRAINT_ERROR =>
  67                FAILED ("UNARY MINUS ARGUMENT NOT IN BASE TYPE");
  68           WHEN OTHERS =>
  69                FAILED ("OTHER EXCEPTION RAISED - 2");
  70      END;
  71
  72      RESULT;
  73
  74 END C45413A;