old-autovect-branch/gcc/testsuite/ada/acats/tests/c4/c48009d.ada

   1 -- C48009D.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'(X)", CHECK THAT CONSTRAINT_ERROR
  26 -- IS RAISED IF T IS AN UNCONSTRAINED ARRAY TYPE WITH INDEX SUBTYPE(S)
  27 -- S,
  28 --   1) X HAS TOO MANY VALUES FOR S;
  29 --   2) A NAMED NON-NULL BOUND OF X LIES OUTSIDE S'S RANGE;
  30 --   3) THE BOUND'S OF X ARE NOT EQUAL TO BOUNDS SPECIFIED FOR THE
  31 --      ALLOCATOR'S DESIGNATED BASE TYPE. (THEY ARE EQUAL TO THE BOUNDS
  32 --      SPECIFIED FOR T).
  33
  34 -- RM  01/08/80
  35 -- NL  10/13/81
  36 -- SPS 10/26/82
  37 -- JBG 03/03/83
  38 -- EG  07/05/84
  39 -- PWN 11/30/94 REMOVED TEST ILLEGAL IN ADA 9X.
  40 -- KAS 11/14/95 FOR SLIDING ASSIGNMENT, CHANGED FAIL TO COMMENT ON LANGUAGE
  41 -- KAS 12/02/95 INCLUDED SECOND CASE
  42 -- PWN 05/03/96 Enforced Ada 95 sliding rules
  43
  44 WITH REPORT;
  45
  46 PROCEDURE  C48009D  IS
  47
  48      USE REPORT ;
  49
  50 BEGIN
  51
  52      TEST("C48009D","FOR ALLOCATORS OF THE FORM 'NEW T'(X)', CHECK " &
  53                     "THAT CONSTRAINT_ERROR IS RAISED WHEN "          &
  54                     "APPROPRIATE - UNCONSTRAINED ARRAY TYPES");
  55      DECLARE
  56
  57           SUBTYPE TWO  IS INTEGER RANGE 1 .. 2;
  58           SUBTYPE TWON IS INTEGER RANGE IDENT_INT(1) .. IDENT_INT(2);
  59           TYPE UA  IS ARRAY(INTEGER RANGE <>) OF INTEGER;
  60           TYPE TD  IS ARRAY(TWO  RANGE <>) OF INTEGER RANGE 1 .. 7;
  61           TYPE TDN IS ARRAY(TWON RANGE <>) OF INTEGER RANGE 1 .. 7;
  62           TYPE ATD  IS ACCESS TD;
  63           TYPE ATDN IS ACCESS TDN;
  64           TYPE A_UA IS ACCESS UA;
  65           TYPE A_CA IS ACCESS UA(3 .. 4);
  66           TYPE A_CAN IS ACCESS UA(4 .. 3);
  67           VD  : ATD;
  68           VDN : ATDN;
  69           V_A_CA : A_CA;
  70           V_A_CAN : A_CAN;
  71
  72      BEGIN
  73
  74           BEGIN
  75                VD := NEW TD'(3, 4, 5);
  76                FAILED ("NO EXCEPTION RAISED - CASE 1A");
  77           EXCEPTION
  78                WHEN CONSTRAINT_ERROR =>
  79                     NULL;
  80                WHEN OTHERS =>
  81                     FAILED ("WRONG EXCEPTION RAISED - CASE 1A");
  82           END;
  83
  84           BEGIN
  85                VDN := NEW TDN'(3, 4, 5);
  86                FAILED ("NO EXCEPTION RAISED - CASE 1B");
  87           EXCEPTION
  88                WHEN CONSTRAINT_ERROR =>
  89                     NULL;
  90                WHEN OTHERS =>
  91                     FAILED ("WRONG EXCEPTION RAISED - CASE 1B");
  92           END;
  93
  94           BEGIN
  95                VD := NEW TD'(IDENT_INT(0) .. 2 => 6);
  96                FAILED ("NO EXCEPTION RAISED - CASE 2");
  97           EXCEPTION
  98                WHEN CONSTRAINT_ERROR =>
  99                     NULL;
 100                WHEN OTHERS =>
 101                     FAILED ("WRONG EXCEPTION RAISED - CASE 2");
 102           END;
 103
 104           BEGIN
 105                V_A_CA := NEW UA'(2 .. 3 => 3);
 106                COMMENT ("ADA 95 SLIDING ASSIGNMENT - CASE 3A");
 107           EXCEPTION
 108                WHEN CONSTRAINT_ERROR =>
 109                     FAILED ("ADA 83 NON SLIDING ASSIGNMENT - CASE 3A");
 110                WHEN OTHERS =>
 111                     FAILED ("WRONG EXCEPTION RAISED - CASE 3A");
 112           END;
 113
 114           BEGIN
 115                V_A_CAN := NEW UA'(IDENT_INT(3) .. IDENT_INT(2) => 3);
 116                COMMENT ("ADA 95 SLIDING ASSIGNMENT - CASE 3B");
 117           EXCEPTION
 118                WHEN CONSTRAINT_ERROR =>
 119                     FAILED ("ADA 83 NON SLIDING ASSIGNMENT - CASE 3B");
 120                WHEN OTHERS =>
 121                     FAILED ("WRONG EXCEPTION RAISED - CASE 3B");
 122           END;
 123
 124      END;
 125
 126      RESULT;
 127
 128 END C48009D;