gcc/testsuite/ada/acats/tests/cc/cc1104c.ada

   1 -- CC1104C.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 A GENERIC FORMAL IN OUT PARAMETER CAN HAVE A
  27 --     LIMITED TYPE.
  28
  29 -- HISTORY:
  30 --     BCB 08/03/88  CREATED ORIGINAL TEST.
  31
  32 WITH REPORT; USE REPORT;
  33
  34 PROCEDURE CC1104C IS
  35
  36      TASK TYPE TSK IS
  37           ENTRY E;
  38      END TSK;
  39
  40      VAR : INTEGER := IDENT_INT(0);
  41      NEW_VAL : INTEGER := IDENT_INT(5);
  42
  43      TSK_VAR : TSK;
  44
  45      PACKAGE PP IS
  46           TYPE LP IS LIMITED PRIVATE;
  47           PROCEDURE INIT (ONE : OUT LP; TWO : INTEGER);
  48           FUNCTION EQUAL (ONE : LP; TWO : INTEGER) RETURN BOOLEAN;
  49      PRIVATE
  50           TYPE LP IS RANGE 1 .. 100;
  51      END PP;
  52
  53      USE PP;
  54
  55      TYPE REC IS RECORD
  56           COMP : LP;
  57      END RECORD;
  58
  59      C : LP;
  60
  61      REC_VAR : REC;
  62
  63      GENERIC
  64           TYPE T IS LIMITED PRIVATE;
  65           IN_OUT_VAR : IN OUT T;
  66           IN_OUT_TSK : IN OUT TSK;
  67           VAL : IN OUT T;
  68           WITH PROCEDURE INIT (L : IN OUT T; R : T);
  69      PROCEDURE P;
  70
  71      GENERIC
  72           VAL : IN OUT LP;
  73      PROCEDURE Q;
  74
  75      GENERIC
  76           VAL : IN OUT REC;
  77      PROCEDURE R;
  78
  79      PACKAGE BODY PP IS
  80           PROCEDURE INIT(ONE : OUT LP; TWO : INTEGER) IS
  81           BEGIN
  82                ONE := LP(TWO);
  83           END INIT;
  84
  85           FUNCTION EQUAL(ONE : LP; TWO : INTEGER) RETURN BOOLEAN IS
  86           BEGIN
  87                RETURN ONE = LP(TWO);
  88           END EQUAL;
  89      END PP;
  90
  91      TASK BODY TSK IS
  92      BEGIN
  93           ACCEPT E;
  94      END TSK;
  95
  96      PROCEDURE P IS
  97      BEGIN
  98           INIT(IN_OUT_VAR,VAL);
  99           IN_OUT_TSK.E;
 100           INIT(C,50);
 101      END P;
 102
 103      PROCEDURE Q IS
 104      BEGIN
 105           INIT(VAL,75);
 106           INIT(REC_VAR.COMP,50);
 107      END Q;
 108
 109      PROCEDURE R IS
 110      BEGIN
 111           INIT(VAL.COMP,75);
 112      END R;
 113
 114      PROCEDURE I (ONE : IN OUT INTEGER; TWO : INTEGER) IS
 115      BEGIN
 116           ONE := TWO;
 117      END I;
 118
 119      PROCEDURE NEW_P IS NEW P(INTEGER,VAR,TSK_VAR,NEW_VAL,I);
 120
 121      PROCEDURE NEW_Q IS NEW Q(C);
 122
 123      PROCEDURE NEW_R IS NEW R(REC_VAR);
 124
 125 BEGIN
 126      TEST ("CC1104C", "CHECK THAT A GENERIC FORMAL IN OUT PARAMETER " &
 127                       "CAN HAVE A LIMITED TYPE");
 128
 129      NEW_P;
 130
 131      IF NOT EQUAL(VAR,5) THEN
 132           FAILED ("WRONG VALUE ASSIGNED TO IN OUT PARAMETER IN " &
 133                   "GENERIC PACKAGE - 1");
 134      END IF;
 135
 136      NEW_Q;
 137
 138      IF NOT EQUAL(C,75) THEN
 139           FAILED ("WRONG VALUE ASSIGNED TO IN OUT PARAMETER IN " &
 140                   "GENERIC PACKAGE - 2");
 141      END IF;
 142
 143      NEW_R;
 144
 145      IF NOT EQUAL(REC_VAR.COMP,75) THEN
 146           FAILED ("WRONG VALUE ASSIGNED TO IN OUT PARAMETER IN " &
 147                   "GENERIC PACKAGE - 3");
 148      END IF;
 149
 150      RESULT;
 151 END CC1104C;