gcc/testsuite/ada/acats/tests/cc/cc1204a.ada

   1 -- CC1204A.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 GENERIC FORMAL TYPES MAY HAVE A DISCRIMINANT PART,
  26 -- WHICH MAY BE OF A GENERIC FORMAL TYPE.
  27
  28 -- DAT 8/14/81
  29 -- SPS 5/12/82
  30
  31 WITH REPORT; USE REPORT;
  32
  33 PROCEDURE CC1204A IS
  34 BEGIN
  35      TEST ("CC1204A", "DISCRIMINANT PARTS FOR GENERIC FORMAL TYPES");
  36
  37      DECLARE
  38           GENERIC
  39                TYPE T IS ( <> );
  40                TYPE I IS RANGE <> ;
  41                TYPE R1 (C : BOOLEAN) IS PRIVATE;
  42                TYPE R2 (C : T) IS PRIVATE;
  43                TYPE R3 (C : I) IS LIMITED PRIVATE;
  44                P1 : IN R1;
  45                P2 : IN R2;
  46                V1 : IN OUT R1;
  47                V2 : IN OUT R2;
  48                V3 : IN OUT R3;
  49           PROCEDURE PROC;
  50
  51           TYPE DD IS NEW INTEGER RANGE 1 .. 10;
  52           TYPE ARR IS ARRAY (DD RANGE <>) OF CHARACTER;
  53           TYPE RECD (C : DD := DD (IDENT_INT (1))) IS
  54                RECORD
  55                     C1 : ARR (1..C);
  56                END RECORD;
  57
  58           X1 : RECD;
  59           X2 : RECD := (1, "Y");
  60
  61           TYPE RECB (C : BOOLEAN) IS
  62                RECORD
  63                     V : INTEGER := 6;
  64                END RECORD;
  65           RB : RECB (IDENT_BOOL (TRUE));
  66           RB1 : RECB (IDENT_BOOL (TRUE));
  67
  68           PROCEDURE PROC IS
  69           BEGIN
  70                IF P1.C /= TRUE
  71                   OR P2.C /= T'FIRST
  72                   OR V1.C /= TRUE
  73                   OR V2.C /= T'FIRST
  74                   OR V3.C /= I'FIRST
  75                THEN
  76                     FAILED ("WRONG GENERIC PARAMETER VALUE");
  77                END IF;
  78
  79                V1 := P1;
  80                V2 := P2;
  81
  82                IF V1 /= P1
  83                   OR V2 /= P2
  84                THEN
  85                     FAILED ("BAD ASSIGNMENT TO GENERIC PARAMETERS");
  86                END IF;
  87           END PROC;
  88
  89      BEGIN
  90           RB1.V := IDENT_INT (1);
  91           X1.C1 := "X";
  92
  93           DECLARE
  94
  95                PROCEDURE PR IS NEW PROC
  96                     (T => DD,
  97                      I => DD,
  98                      R1 => RECB,
  99                      R2 => RECD,
 100                      R3 => RECD,
 101                      P1 => RB1,
 102                      P2 => X1,
 103                      V1 => RB,
 104                      V2 => X2,
 105                      V3 => X2);
 106           BEGIN
 107                PR;
 108                IF RB /= (TRUE, 1) OR X2.C1 /= "X" THEN
 109                     FAILED ("PR NOT CALLED CORRECTLY");
 110                END IF;
 111           END;
 112      END;
 113
 114      RESULT;
 115 END CC1204A;