gcc/testsuite/ada/acats/tests/cd/cd1009a.ada

   1 -- CD1009A.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 -- OBJECTIVE:
  26 --     CHECK THAT A 'SIZE CLAUSE MAY BE GIVEN IN THE VISIBLE
  27 --     OR PRIVATE PART OF A PACKAGE FOR AN INTEGER TYPE DECLARED IN
  28 --     THE VISIBLE PART OF THE SAME PACKAGE.
  29
  30 -- HISTORY:
  31 --     VCL  09/18/87 CREATED ORIGINAL TEST.
  32 --     DHH  03/31/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA' AND ADDED
  33 --                   CHECK FOR REPRESENTATION CLAUSES, AND CHANGED
  34 --                   SPECIFIED_SIZE TO 5.
  35
  36 WITH REPORT; USE REPORT;
  37 WITH LENGTH_CHECK;                      -- CONTAINS A CALL TO 'FAILED'.
  38 PROCEDURE CD1009A IS
  39 BEGIN
  40      TEST ("CD1009A", "A 'SIZE CLAUSE MAY BE GIVEN IN THE VISIBLE " &
  41                       "OR PRIVATE PART OF A PACKAGE FOR AN INTEGER " &
  42                       "TYPE DECLARED IN THE VISIBLE PART OF THE " &
  43                       "SAME PACKAGE");
  44      DECLARE
  45           PACKAGE PACK IS
  46                SPECIFIED_SIZE : CONSTANT := 5;
  47
  48                TYPE CHECK_TYPE_1 IS RANGE -8 .. 7;
  49                FOR CHECK_TYPE_1'SIZE USE SPECIFIED_SIZE;
  50                TYPE PACK_ARY IS ARRAY(1 .. 6) OF CHECK_TYPE_1;
  51                PRAGMA PACK (PACK_ARY);
  52                OBJ1 : PACK_ARY := (OTHERS => -7);
  53
  54                TYPE CHECK_TYPE_2 IS RANGE -8 .. 7;
  55           PRIVATE
  56                FOR CHECK_TYPE_2'SIZE USE SPECIFIED_SIZE;
  57                OBJ2 : CHECK_TYPE_2 := -7;
  58                PROCEDURE CHECK1 IS NEW LENGTH_CHECK (CHECK_TYPE_1);
  59                PROCEDURE CHECK2 IS NEW LENGTH_CHECK (CHECK_TYPE_2);
  60           END PACK;
  61
  62           PACKAGE BODY PACK IS
  63           BEGIN
  64                CHECK1 (OBJ1(IDENT_INT(1)), 5, "CHECK_TYPE_1");
  65                CHECK2 (OBJ2, 5, "CHECK_TYPE_2");
  66           END PACK;
  67
  68           USE PACK;
  69      BEGIN
  70           IF CHECK_TYPE_1'SIZE /= SPECIFIED_SIZE THEN
  71                FAILED ("CHECK_TYPE_1'SIZE /= SPECIFIED_SIZE");
  72           END IF;
  73
  74           IF CHECK_TYPE_2'SIZE /= SPECIFIED_SIZE THEN
  75                FAILED ("CHECK_TYPE_2'SIZE /= SPECIFIED_SIZE");
  76           END IF;
  77      END;
  78
  79      RESULT;
  80 END CD1009A;