gcc/testsuite/ada/acats/tests/c8/c87b11b.ada

   1 -- C87B11B.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 OVERLOADING RESOLUTION USES THE RULE THAT:
  26 --
  27 -- IN A SUBTYPE INDICATION, THE DELTA EXPRESSION FOR A FIXED POINT
  28 -- NUMBER MUST BE OF SOME REAL TYPE.
  29
  30 -- TRH  29 JUNE 82
  31
  32 WITH REPORT; USE REPORT;
  33
  34 PROCEDURE C87B11B IS
  35
  36      TYPE DELT3 IS DELTA 3.0 RANGE -30.0 .. 30.0;
  37
  38      FUNCTION "+" (X : FLOAT) RETURN INTEGER IS
  39      BEGIN
  40            FAILED ("DELTA EXPRESSION MUST BE OF A REAL TYPE");
  41            RETURN 2;
  42      END "+";
  43
  44 BEGIN
  45      TEST ("C87B11B","OVERLOADED DELTA EXPRESSIONS IN " &
  46            "FIXED POINT SUBTYPE INDICATIONS");
  47
  48      DECLARE
  49           SUBTYPE DELT2 IS DELT3 DELTA "+"(6.0);
  50           SUBTYPE DELT1 IS DELT3 DELTA "+"(10.0) RANGE -10.0 .. 10.0;
  51
  52      BEGIN
  53           NULL;
  54      END;
  55
  56      RESULT;
  57 END C87B11B;