gcc/testsuite/ada/acats/tests/c3/c37002a.ada

   1 -- C37002A.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 INDEX CONSTRAINTS WITH NON-STATIC EXPRESSIONS CAN BE
  26 -- USED TO CONSTRAIN RECORD COMPONENTS HAVING AN ARRAY TYPE.
  27
  28 -- RJW 2/28/86
  29
  30 WITH REPORT; USE REPORT;
  31
  32 PROCEDURE C37002A IS
  33
  34 BEGIN
  35      TEST ( "C37002A", "CHECK THAT INDEX CONSTRAINTS WITH " &
  36                        "NON-STATIC EXPRESSIONS CAN BE USED TO " &
  37                        "CONSTRAIN RECORD COMPONENTS HAVING AN " &
  38                        "ARRAY TYPE" );
  39
  40      DECLARE
  41           X : INTEGER := IDENT_INT(5);
  42           SUBTYPE S IS INTEGER RANGE 1 .. X;
  43           TYPE AR1 IS ARRAY (S) OF INTEGER;
  44
  45           SUBTYPE T IS INTEGER RANGE X .. 10;
  46           TYPE AR2 IS ARRAY (T) OF INTEGER;
  47           TYPE U IS ARRAY (INTEGER RANGE <>) OF INTEGER;
  48           SUBTYPE V IS INTEGER RANGE 1 .. 10;
  49
  50           TYPE R IS
  51                RECORD
  52                     A : STRING (1 .. X);
  53                     B : STRING (X .. 10);
  54                     C : AR1;
  55                     D : AR2;
  56                     E : STRING (S);
  57                     F : U(T);
  58                     G : U(V RANGE 1 ..X);
  59                     H : STRING (POSITIVE RANGE X .. 10);
  60                     I : U(AR1'RANGE);
  61                     J : STRING (AR2'RANGE);
  62                END RECORD;
  63           RR : R;
  64
  65      BEGIN
  66           IF RR.A'LAST /= 5 OR RR.B'FIRST /= 5 OR
  67              RR.C'LAST /= 5 OR RR.D'FIRST /= 5 OR
  68              RR.E'LAST /= 5 OR RR.F'FIRST /= 5 OR
  69              RR.G'LAST /= 5 OR RR.H'FIRST /= 5 OR
  70              RR.I'LAST /= 5 OR RR.J'FIRST /= 5 THEN
  71
  72                   FAILED("WRONG VALUE FOR NON-STATIC BOUND");
  73
  74            END IF;
  75
  76      END;
  77
  78      RESULT;
  79 END C37002A;