gcc/testsuite/ada/acats/tests/cc/cc3221a.ada

   1 -- CC3221A.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 AN INTEGER FORMAL TYPE DENOTES ITS ACTUAL PARAMETER, AND
  26 -- OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING
  27 -- OPERATIONS OF THE ACTUAL TYPE.
  28
  29 -- TBN  10/09/86
  30
  31 WITH REPORT; USE REPORT;
  32 PROCEDURE CC3221A IS
  33
  34      GENERIC
  35           TYPE T IS RANGE <>;
  36      PACKAGE P IS
  37           SUBTYPE SUB_T IS T;
  38           PAC_VAR : T;
  39      END P;
  40
  41 BEGIN
  42      TEST ("CC3221A", "CHECK THAT AN INTEGER FORMAL TYPE DENOTES ITS " &
  43                       "ACTUAL PARAMETER, AND OPERATIONS OF THE " &
  44                       "FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
  45                       "OPERATIONS OF THE ACTUAL TYPE");
  46
  47      DECLARE
  48           TYPE FIXED IS DELTA 0.125 RANGE 0.0 .. 10.0;
  49
  50           OBJ_INT : INTEGER := 1;
  51           OBJ_FLO : FLOAT := 1.0;
  52           OBJ_FIX : FIXED := 1.0;
  53
  54           PACKAGE P1 IS NEW P (INTEGER);
  55           USE P1;
  56
  57           TYPE NEW_T IS NEW SUB_T;
  58           OBJ_NEWT : NEW_T;
  59      BEGIN
  60           PAC_VAR := SUB_T'(1);
  61           IF PAC_VAR /= OBJ_INT THEN
  62                FAILED ("INCORRECT RESULTS - 1");
  63           END IF;
  64           OBJ_INT := PAC_VAR + OBJ_INT;
  65           IF OBJ_INT <= PAC_VAR THEN
  66                FAILED ("INCORRECT RESULTS - 2");
  67           END IF;
  68           PAC_VAR := PAC_VAR * OBJ_INT;
  69           IF PAC_VAR NOT IN INTEGER THEN
  70                FAILED ("INCORRECT RESULTS - 3");
  71           END IF;
  72           IF OBJ_INT NOT IN SUB_T THEN
  73                FAILED ("INCORRECT RESULTS - 4");
  74           END IF;
  75           IF INTEGER'POS(2) /= SUB_T'POS(2) THEN
  76                FAILED ("INCORRECT RESULTS - 5");
  77           END IF;
  78           PAC_VAR := 1;
  79           OBJ_FIX := PAC_VAR * OBJ_FIX;
  80           IF OBJ_FIX /= 1.0 THEN
  81                FAILED ("INCORRECT RESULTS - 6");
  82           END IF;
  83           OBJ_INT := 1;
  84           OBJ_FIX := OBJ_FIX / OBJ_INT;
  85           IF OBJ_FIX /= 1.0 THEN
  86                FAILED ("INCORRECT RESULTS - 7");
  87           END IF;
  88           OBJ_INT := OBJ_INT ** PAC_VAR;
  89           IF OBJ_INT /= 1 THEN
  90                FAILED ("INCORRECT RESULTS - 8");
  91           END IF;
  92           OBJ_FLO := OBJ_FLO ** PAC_VAR;
  93           IF OBJ_FLO /= 1.0 THEN
  94                FAILED ("INCORRECT RESULTS - 9");
  95           END IF;
  96           OBJ_NEWT := 1;
  97           OBJ_NEWT := OBJ_NEWT - 1;
  98           IF OBJ_NEWT NOT IN NEW_T THEN
  99                FAILED ("INCORRECT RESULTS - 10");
 100           END IF;
 101           IF NEW_T'SUCC(2) /= 3 THEN
 102                FAILED ("INCORRECT RESULTS - 11");
 103           END IF;
 104      END;
 105
 106      RESULT;
 107 END CC3221A;