old-autovect-branch/gcc/testsuite/ada/acats/tests/c4/c48007b.ada

   1 -- C48007B.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 -- FOR ALLOCATORS OF THE FORM "NEW T", CHECK THAT CONSTRAINT_ERROR IS
  26 -- RAISED IF T IS A CONSTRAINED TYPE WITH DISCRIMINANTS (RECORD, PRIVATE
  27 -- OR LIMITED) AND AT LEAST ONE DISCRIMINANT VALUE SPECIFIED FOR T DOES
  28 -- NOT EQUAL THE CORRESPONDING VALUE SPECIFIED FOR THE ALLOCATOR'S BASE
  29 -- TYPE.
  30
  31 -- EG  08/10/84
  32
  33 WITH REPORT;
  34
  35 PROCEDURE C48007B IS
  36
  37      USE REPORT;
  38
  39 BEGIN
  40
  41      TEST("C48007B","FOR ALLOCATORS OF THE FORM 'NEW T' CHECK " &
  42                     "THAT CONSTRAINT_ERROR IS RAISED WHEN "     &
  43                     "APPROPRIATE - CONSTRAINED TYPE WITH "      &
  44                     "DISCRIMINANT");
  45
  46      DECLARE
  47
  48           TYPE UR(A, B : INTEGER) IS
  49                RECORD
  50                     C : INTEGER;
  51                END RECORD;
  52
  53           PACKAGE P IS
  54
  55                TYPE UP(A, B : INTEGER) IS PRIVATE;
  56                TYPE UL(A, B : INTEGER) IS LIMITED PRIVATE;
  57
  58           PRIVATE
  59
  60                TYPE UP(A, B : INTEGER) IS
  61                     RECORD
  62                          C : INTEGER;
  63                     END RECORD;
  64                TYPE UL(A, B : INTEGER) IS
  65                     RECORD
  66                          C : INTEGER;
  67                     END RECORD;
  68
  69           END P;
  70
  71           USE P;
  72
  73           SUBTYPE CR IS UR(1, 2);
  74           SUBTYPE CP IS UP(12, 13);
  75           SUBTYPE CL IS UL(4, 4);
  76
  77           TYPE A_UR IS ACCESS UR(1, 9);
  78           TYPE A_UP IS ACCESS UP(9, 13);
  79           TYPE A_UL IS ACCESS UL(4, 9);
  80
  81           VUR : A_UR;
  82           VUP : A_UP;
  83           VUL : A_UL;
  84
  85      BEGIN
  86
  87           BEGIN -- CR
  88
  89                VUR := NEW CR;
  90                FAILED("NO EXCEPTION RAISED - CR");
  91
  92           EXCEPTION
  93
  94                WHEN CONSTRAINT_ERROR =>
  95                     NULL;
  96                WHEN OTHERS =>
  97                     FAILED("WRONG EXCEPTION RAISED - CR");
  98
  99           END;
 100
 101           BEGIN -- CP
 102
 103                VUP := NEW CP;
 104                FAILED("NO EXCEPTION RAISED - CP");
 105
 106           EXCEPTION
 107
 108                WHEN CONSTRAINT_ERROR =>
 109                     NULL;
 110                WHEN OTHERS =>
 111                     FAILED("WRONG EXCEPTION RAISED - CP");
 112
 113           END;
 114
 115           BEGIN -- CL
 116
 117                VUL := NEW CL;
 118                FAILED("NO EXCEPTION RAISED - CL");
 119
 120           EXCEPTION
 121
 122                WHEN CONSTRAINT_ERROR =>
 123                     NULL;
 124                WHEN OTHERS =>
 125                     FAILED("WRONG EXCEPTION RAISED - CL");
 126
 127           END;
 128
 129      END;
 130
 131      RESULT;
 132
 133 END C48007B;