gcc/testsuite/ada/acats/tests/cd/cd1009h.ada

   1 -- CD1009H.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 -- OBJECTIVE:
  26 --     CHECK THAT A 'SIZE' SPECIFICATION MAY BE GIVEN IN THE PRIVATE
  27 --     PART OF A PACKAGE FOR A PRIVATE TYPE DECLARED IN THE VISIBLE
  28 --     PART OF THE SAME PACKAGE.
  29
  30 -- HISTORY:
  31 --     PWB 03/25/89  MODIFIED METHOD OF CHECKING OBJECT SIZE AGAINST
  32 --                   TYPE SIZE; CHANGED EXTENSION FROM '.ADA' TO '.DEP'.
  33 --     VCL  09/18/87  CREATED ORIGINAL TEST.
  34
  35 WITH REPORT; USE REPORT;
  36 PROCEDURE CD1009H IS
  37 BEGIN
  38      TEST ("CD1009H", "A 'SIZE' CLAUSE MAY BE GIVEN IN THE " &
  39                       "PRIVATE PART OF A PACKAGE FOR A PRIVATE " &
  40                       "TYPE DECLARED IN THE VISIBLE PART OF THE " &
  41                       "SAME PACKAGE");
  42      DECLARE
  43           PACKAGE PACK IS
  44                SPECIFIED_SIZE : CONSTANT := INTEGER'SIZE / 2;
  45
  46                TYPE CHECK_TYPE_1 IS PRIVATE;
  47                C1 : CONSTANT CHECK_TYPE_1;
  48                FUNCTION IMAGE ( A : CHECK_TYPE_1 ) RETURN STRING;
  49           PRIVATE
  50                TYPE CHECK_TYPE_1 IS RANGE 0 .. 7;
  51                FOR CHECK_TYPE_1'SIZE
  52                               USE SPECIFIED_SIZE;
  53                C1 : CONSTANT CHECK_TYPE_1 := CHECK_TYPE_1(IDENT_INT(1));
  54           END PACK;
  55
  56           USE PACK;
  57           X : CHECK_TYPE_1 := C1;
  58
  59           PACKAGE BODY PACK IS
  60                FUNCTION IMAGE ( A : CHECK_TYPE_1 ) RETURN STRING IS
  61                BEGIN
  62                     RETURN INTEGER'IMAGE ( INTEGER (A) );
  63                END IMAGE;
  64          END PACK;
  65
  66      BEGIN
  67           IF CHECK_TYPE_1'SIZE /= SPECIFIED_SIZE THEN
  68                FAILED ("CHECK_TYPE_1'SIZE IS INCORRECT");
  69           END IF;
  70
  71           IF X'SIZE < SPECIFIED_SIZE THEN
  72                FAILED ("OBJECT SIZE TOO SMALL -- CHECK_TYPE_1.  " &
  73                        "VALUE IS"  & IMAGE(X));
  74           END IF;
  75
  76      END;
  77
  78      RESULT;
  79 END CD1009H;