gcc/testsuite/ada/acats/tests/d/d4a004b.ada

   1 -- D4A004B.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 -- INTEGERS TO 64 BITS IN NUMBER DECLARATIONS. UNLIKE TEST C4A002B,
  26 -- NO CANCELLATION IS INVOLVED.
  27
  28 -- BAW 29 SEPT 80
  29 -- JWC 7/8/85   RENAMED TO -AB
  30
  31 WITH REPORT;
  32 PROCEDURE D4A004B IS
  33
  34      USE REPORT;
  35
  36      X : CONSTANT := 2200000000000000000 + 2199999999999999999;
  37      Y : CONSTANT := -2200000000000000001 - 2199999999999999998;
  38      Z : CONSTANT := 4 * (10 ** 18);
  39      D : CONSTANT := 2 ** 63 / 1;
  40      E : CONSTANT := ( 2 ** 63 - 1 ) REM 454_279;
  41      F : CONSTANT := ABS(( -2 ** 55 + 1 ) MOD 2047 );
  42
  43 BEGIN TEST("D4A004B","LARGE INTEGER VALUES IN NUMBER DECLARATIONS; " &
  44            "LONGEST INTEGER IS 64 BITS ");
  45
  46       IF X /= 4399999999999999999 THEN
  47           FAILED ("ERROR X");
  48       END IF;
  49
  50       IF Y /= -4399999999999999999 THEN
  51           FAILED ("ERROR Y");
  52       END IF;
  53
  54       IF Z /= 4000000000000000000 THEN
  55           FAILED ("ERROR Z");
  56       END IF;
  57
  58       IF E /= 0 THEN
  59           FAILED ("ERROR E");
  60       END IF;
  61
  62       IF F /= 0 THEN
  63           FAILED ("ERROR F");
  64       END IF;
  65
  66       IF D /= 9_223_372_036_854_775_808 THEN
  67           FAILED ("ERROR D");
  68       END IF;
  69
  70       RESULT;
  71
  72 END D4A004B;