gcc/testsuite/ada/acats/tests/cd/cd5012i.ada

   1 -- CD5012I.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 AN ADDRESS CLAUSE CAN BE GIVEN FOR A VARIABLE OF AN
  27 --     ACCESS TYPE IN THE DECLARATIVE PART OF A GENERIC SUBPROGRAM.
  28
  29 -- HISTORY:
  30 --     DHH 09/17/87  CREATED ORIGINAL TEST.
  31 --     PWB 05/11/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
  32
  33 WITH SYSTEM; USE SYSTEM;
  34 WITH REPORT; USE REPORT;
  35 WITH SPPRT13;
  36 PROCEDURE CD5012I IS
  37
  38 BEGIN
  39
  40      TEST ("CD5012I", "AN ADDRESS CLAUSE CAN BE " &
  41                       "GIVEN FOR A VARIABLE OF AN ACCESS " &
  42                       "TYPE IN THE DECLARATIVE PART OF A " &
  43                       "GENERIC SUBPROGRAM");
  44
  45      DECLARE
  46
  47           GENERIC
  48           PROCEDURE GENPROC;
  49
  50           PROCEDURE GENPROC IS
  51
  52                TYPE CELL;
  53                TYPE POINTER IS ACCESS CELL;
  54                TYPE CELL IS
  55                     RECORD
  56                          VALUE : INTEGER;
  57                          NEXT : POINTER;
  58                     END RECORD;
  59
  60                C,PTR : POINTER := NULL;
  61
  62                FOR PTR USE AT
  63                       SPPRT13.VARIABLE_ADDRESS;
  64           BEGIN
  65                PTR := NEW CELL'(0,NULL);
  66                C := PTR;
  67
  68                IF EQUAL (3, 3) THEN
  69                     PTR.VALUE := 1;
  70                     PTR.NEXT := C;
  71                END IF;
  72                IF PTR.ALL /= (1,C) THEN
  73                     FAILED ("WRONG VALUE FOR VARIABLE IN " &
  74                             "A GENERIC PROCEDURE");
  75                END IF;
  76                IF PTR'ADDRESS /= SPPRT13.VARIABLE_ADDRESS THEN
  77                     FAILED ("WRONG ADDRESS FOR VARIABLE " &
  78                             "IN A GENERIC PROCEDURE");
  79                END IF;
  80           END GENPROC;
  81
  82           PROCEDURE PROC IS NEW GENPROC;
  83      BEGIN
  84           PROC;
  85      END;
  86      RESULT;
  87 END CD5012I;