gcc/testsuite/ada/acats/tests/c3/c35503p.ada

   1 -- C35503P.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 -- OBJECTIVE:
  26 --     CHECK THAT 'FIRST' AND 'LAST' YIELD THE CORRECT RESULTS WHEN THE
  27 --     PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ARGUMENT IS AN
  28 --     INTEGER TYPE.
  29
  30 -- HISTORY:
  31 --     RJW 03/24/86 CREATED ORIGINAL TEST.
  32 --     DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
  33
  34 WITH REPORT; USE REPORT;
  35
  36 PROCEDURE C35503P IS
  37
  38 BEGIN
  39      TEST ("C35503P", "CHECK THAT 'FIRST' AND 'LAST' YIELD THE " &
  40                       "CORRECT RESULTS WHEN THE PREFIX IS A " &
  41                       "GENERIC FORMAL DISCRETE TYPE WHOSE ARGUMENT " &
  42                       "IS AN INTEGER TYPE" );
  43
  44
  45      DECLARE
  46
  47           TYPE INT IS RANGE -6 .. 6;
  48           SUBTYPE SINT IS INT RANGE INT(IDENT_INT(-4)) ..
  49                                                      INT(IDENT_INT(4));
  50           SUBTYPE NOINT IS INT RANGE INT(IDENT_INT(1)) ..
  51                                                     INT(IDENT_INT(-1));
  52
  53           GENERIC
  54                TYPE I IS (<>);
  55                F, L : I;
  56           PROCEDURE P ( STR : STRING );
  57
  58           PROCEDURE P ( STR : STRING ) IS
  59           BEGIN
  60                IF I'FIRST /= F THEN
  61                     FAILED ( "INCORRECT 'FIRST' FOR " & STR );
  62                END IF;
  63                IF I'LAST /= L THEN
  64                     FAILED ( "INCORRECT 'LAST' FOR " & STR );
  65                END IF;
  66           END P;
  67
  68           GENERIC
  69                TYPE I IS (<>);
  70                F, L : I;
  71           PROCEDURE Q;
  72
  73           PROCEDURE Q IS
  74                SUBTYPE SI IS I;
  75           BEGIN
  76                IF SI'FIRST /= F THEN
  77                     FAILED ( "INCORRECT VALUE FOR INTEGER'FIRST" );
  78                END IF;
  79                IF SI'LAST /= L THEN
  80                     FAILED ( "INCORRECT VALUE FOR INTEGER'LAST" );
  81                END IF;
  82           END Q;
  83
  84           GENERIC
  85                TYPE I IS (<>);
  86           PROCEDURE R;
  87
  88           PROCEDURE R IS
  89                SUBTYPE SI IS I;
  90           BEGIN
  91                IF SI'FIRST /= SI'VAL (IDENT_INT(1)) THEN
  92                     FAILED ( "INCORRECT VALUE FOR NOINT'FIRST" );
  93                END IF;
  94                IF SI'LAST /= SI'VAL (IDENT_INT(-1)) THEN
  95                     FAILED ( "INCORRECT VALUE FOR NOINT'LAST" );
  96                END IF;
  97           END R;
  98
  99           PROCEDURE P1 IS NEW P ( I => INT, F => -6, L => 6 );
 100           PROCEDURE P2 IS NEW P ( I => SINT, F => -4, L => 4 );
 101           PROCEDURE Q1 IS NEW Q
 102                ( I => INTEGER, F => INTEGER'FIRST, L => INTEGER'LAST );
 103           PROCEDURE R1 IS NEW R ( I => NOINT);
 104
 105      BEGIN
 106           P1 ( "INT" );
 107           P2 ( "SINT" );
 108           Q1;
 109           R1;
 110      END;
 111
 112      RESULT;
 113 END C35503P;