gomp-20050608-branch/gcc/testsuite/ada/acats/tests/cd/cd1c04a.ada

   1 -- CD1C04A.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 CAN BE GIVEN FOR A DERIVED TYPE, A
  27 --     DERIVED PRIVATE TYPE, AND A DERIVED LIMITED PRIVATE TYPE EVEN
  28 --     IF THE SIZE IS INHERITED FROM THE PARENT, AND THAT THE SIZE
  29 --     CLAUSES FOR THE DERIVED TYPES OVERRIDE THE PARENTS'.
  30
  31 -- HISTORY:
  32 --     PWB 03/25/89  MODIFIED METHOD OF CHECKING OBJECT SIZE AGAINST
  33 --                   TYPE SIZE; CHANGED EXTENSION FROM '.ADA' TO '.DEP'.
  34 --     JET 09/16/87  CREATED ORIGINAL TEST.
  35
  36 WITH REPORT; USE REPORT;
  37 PROCEDURE CD1C04A IS
  38
  39      SPECIFIED_SIZE : CONSTANT := INTEGER'SIZE / 2;
  40
  41      TYPE PARENT_TYPE IS RANGE 0 .. 100;
  42
  43      FOR PARENT_TYPE'SIZE USE INTEGER'SIZE;
  44
  45      TYPE DERIVED_TYPE IS NEW PARENT_TYPE;
  46
  47      FOR DERIVED_TYPE'SIZE USE SPECIFIED_SIZE;
  48
  49      PACKAGE P IS
  50           TYPE PRIVATE_PARENT IS PRIVATE;
  51           TYPE LIM_PRIV_PARENT IS LIMITED PRIVATE;
  52      PRIVATE
  53           TYPE PRIVATE_PARENT IS RANGE 0 .. 100;
  54           FOR PRIVATE_PARENT'SIZE USE INTEGER'SIZE;
  55           TYPE LIM_PRIV_PARENT IS RANGE 0 .. 100;
  56           FOR LIM_PRIV_PARENT'SIZE USE INTEGER'SIZE;
  57      END P;
  58
  59      USE P;
  60
  61      TYPE DERIVED_PRIVATE_TYPE IS NEW PRIVATE_PARENT;
  62
  63      FOR DERIVED_PRIVATE_TYPE'SIZE USE SPECIFIED_SIZE;
  64
  65      TYPE DERIVED_LIM_PRIV_TYPE IS NEW LIM_PRIV_PARENT;
  66
  67      FOR DERIVED_LIM_PRIV_TYPE'SIZE USE SPECIFIED_SIZE;
  68
  69      DT : DERIVED_TYPE := 100;
  70      DPT : DERIVED_PRIVATE_TYPE;
  71      DLPT : DERIVED_LIM_PRIV_TYPE;
  72
  73 BEGIN
  74
  75      TEST("CD1C04A", "CHECK THAT A SIZE CLAUSE CAN BE GIVEN FOR " &
  76                      "A DERIVED TYPE, A DERIVED PRIVATE TYPE, AND " &
  77                      "A DERIVED LIMITED PRIVATE TYPE EVEN IF THE " &
  78                      "SIZE IS INHERITED FROM THE PARENT, AND THAT " &
  79                      "THE SIZE CLAUSES FOR THE DERIVED TYPES " &
  80                      "OVERRIDE THE PARENTS'");
  81
  82      IF PARENT_TYPE'SIZE /= IDENT_INT (INTEGER'SIZE) THEN
  83           FAILED ("PARENT_TYPE'SIZE SHOULD BE " &
  84                   INTEGER'IMAGE(INTEGER'SIZE) &
  85                   ".  ACTUAL SIZE IS" &
  86                   INTEGER'IMAGE(PARENT_TYPE'SIZE));
  87      END IF;
  88
  89      IF DERIVED_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
  90           FAILED ("DERIVED_TYPE'SIZE SHOULD BE " &
  91                   INTEGER'IMAGE(SPECIFIED_SIZE) &
  92                   ".  ACTUAL SIZE IS" &
  93                   INTEGER'IMAGE(DERIVED_TYPE'SIZE));
  94      END IF;
  95
  96      IF DT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
  97           FAILED ("DT'SIZE SHOULD NOT BE LESS THAN" &
  98                   INTEGER'IMAGE(SPECIFIED_SIZE) &
  99                   ".  ACTUAL SIZE IS" &
 100                   INTEGER'IMAGE(DT'SIZE));
 101      END IF;
 102
 103      IF PRIVATE_PARENT'SIZE < IDENT_INT (INTEGER'SIZE) THEN
 104           FAILED ("PRIVATE_PARENT'SIZE SHOULD NOT BE LESS THAN" &
 105                   INTEGER'IMAGE(INTEGER'SIZE) &
 106                   ".  ACTUAL SIZE IS" &
 107                   INTEGER'IMAGE(PRIVATE_PARENT'SIZE));
 108      END IF;
 109
 110      IF DERIVED_PRIVATE_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
 111           FAILED ("DERIVED_PRIVATE_TYPE'SIZE SHOULD BE " &
 112                   INTEGER'IMAGE(SPECIFIED_SIZE) &
 113                   ".  ACTUAL SIZE IS" &
 114                   INTEGER'IMAGE(DERIVED_PRIVATE_TYPE'SIZE));
 115      END IF;
 116
 117      IF DPT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
 118           FAILED ("DPT'SIZE SHOULD NOT BE LESS THAN" &
 119                   INTEGER'IMAGE(SPECIFIED_SIZE) &
 120                   ".  ACTUAL SIZE IS" &
 121                   INTEGER'IMAGE(DPT'SIZE));
 122      END IF;
 123
 124      IF LIM_PRIV_PARENT'SIZE /= IDENT_INT (INTEGER'SIZE) THEN
 125           FAILED ("LIM_PRIV_PARENT'SIZE SHOULD BE" &
 126                   INTEGER'IMAGE(INTEGER'SIZE) &
 127                   ".  ACTUAL SIZE IS" &
 128                   INTEGER'IMAGE(LIM_PRIV_PARENT'SIZE));
 129      END IF;
 130
 131      IF DERIVED_LIM_PRIV_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
 132           FAILED ("DERIVED_LIM_PRIV_TYPE'SIZE SHOULD BE " &
 133                   INTEGER'IMAGE(SPECIFIED_SIZE) &
 134                   ".  ACTUAL SIZE IS" &
 135                   INTEGER'IMAGE(DERIVED_LIM_PRIV_TYPE'SIZE));
 136      END IF;
 137
 138      IF DLPT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
 139           FAILED ("DLPT'SIZE SHOULD NOT BE LESS THAN" &
 140                   INTEGER'IMAGE(SPECIFIED_SIZE) &
 141                   ".  ACTUAL SIZE IS" &
 142                   INTEGER'IMAGE(DLPT'SIZE));
 143      END IF;
 144
 145      RESULT;
 146
 147 END CD1C04A;