gcc/testsuite/ada/acats/tests/ca/ca1106a.ada

   1 -- CA1106A.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 WITH CLAUSE FOR A PACKAGE BODY (GENERIC OR
  27 --     NONGENERIC) OR FOR A GENERIC SUBPROGRAM BODY CAN NAME THE
  28 --     CORRESPONDING SPECIFICATION, AND A USE CLAUSE CAN ALSO BE
  29 --     GIVEN.
  30
  31 -- HISTORY:
  32 --     JET 07/14/88  CREATED ORIGINAL TEST.
  33 --     PWN 05/25/94  ADDED A PROCEDURE TO KEEP PACKAGE BODIES LEGAL.
  34
  35 PACKAGE CA1106A_1 IS
  36      I : INTEGER := 0;
  37      PROCEDURE REQUIRE_BODY;
  38 END CA1106A_1;
  39
  40 GENERIC
  41      TYPE TG IS RANGE <>;
  42 PACKAGE CA1106A_2 IS
  43      J : TG := 0;
  44      PROCEDURE REQUIRE_BODY;
  45 END CA1106A_2;
  46
  47 GENERIC
  48      TYPE TG IS RANGE <>;
  49 FUNCTION CA1106A_3 RETURN TG;
  50
  51 WITH REPORT; USE REPORT;
  52 WITH CA1106A_1; USE CA1106A_1;
  53 PRAGMA ELABORATE (REPORT);
  54 PACKAGE BODY CA1106A_1 IS
  55      PROCEDURE REQUIRE_BODY IS
  56      BEGIN
  57           NULL;
  58      END;
  59 BEGIN
  60      I := IDENT_INT(1);
  61 END CA1106A_1;
  62
  63 WITH REPORT; USE REPORT;
  64 WITH CA1106A_2;
  65 PRAGMA ELABORATE (REPORT);
  66 PACKAGE BODY CA1106A_2 IS
  67      PROCEDURE REQUIRE_BODY IS
  68      BEGIN
  69           NULL;
  70      END;
  71 BEGIN
  72      J := TG(IDENT_INT(2));
  73 END CA1106A_2;
  74
  75 WITH REPORT; USE REPORT;
  76 WITH CA1106A_3;
  77 FUNCTION CA1106A_3 RETURN TG IS
  78 BEGIN
  79      RETURN TG(IDENT_INT(3));
  80 END CA1106A_3;
  81
  82 WITH REPORT; USE REPORT;
  83 WITH CA1106A_1, CA1106A_2, CA1106A_3;
  84 USE CA1106A_1;
  85 PROCEDURE CA1106A IS
  86
  87      PACKAGE CA1106A_2X IS NEW CA1106A_2 (INTEGER);
  88      FUNCTION CA1106A_3X IS NEW CA1106A_3 (INTEGER);
  89
  90      USE CA1106A_2X;
  91
  92 BEGIN
  93      TEST ("CA1106A", "CHECK THAT A WITH CLAUSE FOR A PACKAGE BODY " &
  94                       "(GENERIC OR NONGENERIC) OR FOR A GENERIC " &
  95                       "SUBPROGRAM BODY CAN NAME THE CORRESPONDING " &
  96                       "SPECIFICATION, AND A USE CLAUSE CAN ALSO BE " &
  97                       "GIVEN");
  98
  99      IF I /= 1 THEN
 100           FAILED ("INCORRECT VALUE FROM NONGENERIC PACKAGE");
 101      END IF;
 102
 103      IF J /= 2 THEN
 104           FAILED ("INCORRECT VALUE FROM GENERIC PACKAGE");
 105      END IF;
 106
 107      IF CA1106A_3X /= 3 THEN
 108           FAILED ("INCORRECT VALUE FROM GENERIC SUBPROGRAM");
 109      END IF;
 110
 111      RESULT;
 112 END CA1106A;