gcc/testsuite/ada/acats/tests/c6/c64104d.ada

   1 -- C64104D.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 CONSTRAINT_ERROR IS RAISED UNDER THE APPROPRIATE
  26 --   CIRCUMSTANCES FOR ACCESS PARAMETERS, NAMELY WHEN THE
  27 --   ACTUAL INDEX BOUNDS OR DISCRIMINANTS ARE NOT EQUAL
  28 --   TO THE FORMAL CONSTRAINTS BEFORE THE CALL (FOR IN AND IN OUT
  29 --   MODES), AND WHEN THE FORMAL CONSTRAINTS ARE NOT EQUAL TO THE
  30 --   ACTUAL CONSTRAINTS UPON RETURN (FOR IN OUT AND OUT MODES).
  31
  32 --       (A) BEFORE CALL, IN MODE, STATIC PRIVATE DISCRIMINANT.
  33
  34 -- JRK 3/18/81
  35 -- NL 10/13/81
  36 -- ABW 6/11/82
  37 -- SPS 10/26/82
  38
  39 WITH REPORT;
  40 PROCEDURE C64104D IS
  41
  42      USE REPORT;
  43
  44 BEGIN
  45      TEST ("C64104D", "CHECK THAT CONSTRAINT_ERROR IS RAISED " &
  46            "APPROPRIATELY FOR ACCESS PARAMETERS");
  47
  48      --------------------------------------------------
  49
  50      DECLARE
  51
  52           PACKAGE PKG IS
  53                TYPE E IS (E1, E2, E3);
  54                TYPE T (D : E := E1) IS PRIVATE;
  55                TYPE AR IS ARRAY (E1 .. E3) OF INTEGER;
  56           PRIVATE
  57                TYPE T (D : E := E1) IS
  58                     RECORD
  59                          I : INTEGER;
  60                          A : AR;
  61                     END RECORD;
  62           END PKG;
  63           USE PKG;
  64
  65           TYPE A IS ACCESS T;
  66           SUBTYPE A1 IS A(E3);
  67           V : A (E2) := NEW T (E2);
  68
  69           PROCEDURE P (X : A1) IS
  70           BEGIN
  71                FAILED ("EXCEPTION NOT RAISED ON CALL");
  72           EXCEPTION
  73                WHEN OTHERS =>
  74                     FAILED ("EXCEPTION RAISED IN PROCEDURE");
  75           END P;
  76
  77      BEGIN
  78
  79           P (V);
  80           FAILED ("EXCEPTION NOT RAISED BEFORE CALL");
  81
  82      EXCEPTION
  83           WHEN CONSTRAINT_ERROR =>
  84                NULL;
  85           WHEN OTHERS =>
  86                FAILED ("WRONG EXCEPTION RAISED");
  87      END;
  88
  89      ------------------------------------------------
  90
  91      RESULT;
  92
  93 END C64104D;