gcc/testsuite/ada/acats/tests/c4/c48005a.ada

   1 -- C48005A.ADA
   2
   3 --                             Grant of Unlimited Rights
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   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 ALLOCATOR OF THE FORM "NEW T X" ALLOCATES A NEW OBJECT
  26 -- EACH TIME IT IS EXECUTED AND THAT IF T IS AN UNCONSTRAINED RECORD,
  27 -- PRIVATE, OR LIMITED TYPE, THE ALLOCATED OBJECT HAS THE DISCRIMINANT
  28 -- VALUES SPECIFIED BY X.
  29
  30 -- EG  08/08/84
  31
  32 WITH REPORT;
  33
  34 PROCEDURE C48005A IS
  35
  36      USE REPORT;
  37
  38 BEGIN
  39
  40      TEST("C48005A","CHECK THAT THE FORM 'NEW T X' ALLOCATES A " &
  41                     "NEW OBJECT AND THAT IF T IS AN UNCONSTRAINED " &
  42                     "RECORD, PRIVATE, OR LIMITED TYPE, THE " &
  43                     "ALLOCATED OBJECT HAS THE DISCRIMINANT " &
  44                     "VALUES SPECIFIED BY X");
  45
  46      DECLARE
  47
  48           TYPE UR1(A : INTEGER) IS
  49                RECORD
  50                     B : INTEGER := 7;
  51                     C : INTEGER := 4;
  52                END RECORD;
  53           TYPE UR2(A : INTEGER) IS
  54                RECORD
  55                     CASE A IS
  56                          WHEN 1 =>
  57                               A1 : INTEGER := 4;
  58                          WHEN 2 =>
  59                               A2 : INTEGER := 5;
  60                          WHEN OTHERS =>
  61                               NULL;
  62                     END CASE;
  63                END RECORD;
  64
  65           TYPE A_UR1 IS ACCESS UR1;
  66           TYPE A_UR2 IS ACCESS UR2;
  67
  68           V1AUR1 : A_UR1;
  69           V1AUR2, V2AUR2 : A_UR2;
  70
  71           TYPE REC (A : INTEGER) IS
  72                RECORD
  73                     B : INTEGER;
  74                END RECORD;
  75
  76           TYPE A_REC IS ACCESS REC;
  77
  78           V_A_REC : A_REC;
  79
  80           TYPE ARR IS ARRAY(1 .. 1) OF INTEGER;
  81
  82           TYPE RECVAL IS
  83                RECORD
  84                     A : INTEGER;
  85                     B : ARR;
  86                END RECORD;
  87
  88           FUNCTION FUN (A : INTEGER) RETURN INTEGER IS
  89           BEGIN
  90                RETURN IDENT_INT(A);
  91           END FUN;
  92           FUNCTION FUN (A : INTEGER) RETURN RECVAL IS
  93           BEGIN
  94                FAILED ("WRONG OVERLOADED FUNCTION CALLED");
  95                RETURN (1, (1 => 2));
  96           END FUN;
  97
  98      BEGIN
  99
 100           V1AUR1 := NEW UR1(3);
 101           IF ( V1AUR1.A /= 3 OR V1AUR1.B /= 7 OR
 102                V1AUR1.C /= IDENT_INT(4) ) THEN
 103                FAILED("WRONG VALUES - V1UAR1");
 104           END IF;
 105
 106           V1AUR2 := NEW UR2(IDENT_INT(2));
 107           IF ( V1AUR2.A /= 2 OR V1AUR2.A2 /= IDENT_INT(5) ) THEN
 108                FAILED("WRONG VALUES - V1AUR2");
 109           END IF;
 110
 111           V2AUR2 := NEW UR2(IDENT_INT(3));
 112           IF ( V2AUR2.A /= IDENT_INT(3) ) THEN
 113                FAILED("WRONG VALUES - V2AUR2");
 114           END IF;
 115
 116           V_A_REC := NEW REC(FUN(2));
 117      END;
 118
 119      RESULT;
 120
 121 END C48005A;