gcc/testsuite/ada/acats/tests/cc/cc3603a.ada

   1 -- CC3603A.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 ENUMERATION LITERALS (BOTH IDENTIFIERS AND CHARACTER
  27 --     LITERALS) MAY BE PASSED AS ACTUALS CORRESPONDING TO GENERIC
  28 --     FORMAL SUBPROGRAMS.
  29
  30 -- HISTORY:
  31 --     RJW 06/11/86  CREATED ORIGINAL TEST.
  32 --     VCL 08/18/87  CHANGED THE SECOND ACTUAL GENERIC PARAMETER IN THE
  33 --                   INSTANTIATION OF PROCEDURE NP3 TO
  34 --                   'IDENT_CHAR('X')'.
  35
  36 WITH REPORT; USE REPORT;
  37
  38 PROCEDURE CC3603A IS
  39
  40 BEGIN
  41      TEST ("CC3603A", "CHECK THAT ENUMERATION LITERALS (BOTH " &
  42                       "IDENTIFIERS AND CHARACTER LITERALS) MAY " &
  43                       "BE PASSED AS ACTUALS CORRESPONDING TO " &
  44                       "GENERIC FORMAL SUBPROGRAMS" );
  45
  46      DECLARE
  47
  48           TYPE ENUM1 IS ('A', 'B');
  49           TYPE ENUM2 IS (C, D);
  50
  51           GENERIC
  52                TYPE E IS (<>);
  53                E1 : E;
  54                WITH FUNCTION F RETURN E;
  55           PROCEDURE P;
  56
  57           PROCEDURE P IS
  58           BEGIN
  59                IF F /= E1 THEN
  60                     FAILED ( "WRONG VALUE FOR " & E'IMAGE (E1) &
  61                              " AS ACTUAL PARAMETER" );
  62                END IF;
  63           EXCEPTION
  64                WHEN OTHERS =>
  65                     FAILED ( "EXCEPTION RAISED INSIDE OF P WITH " &
  66                               E'IMAGE (E1) &
  67                              " AS ACTUAL PARAMETER" );
  68           END P;
  69
  70           PROCEDURE NP1 IS NEW P (ENUM1, 'A', 'A');
  71           PROCEDURE NP2 IS NEW P (ENUM2, D, D);
  72           PROCEDURE NP3 IS NEW P (CHARACTER, IDENT_CHAR('X'), 'X');
  73      BEGIN
  74           BEGIN
  75                NP1;
  76           EXCEPTION
  77                WHEN OTHERS =>
  78                     FAILED ( "EXCEPTION RAISED WHEN NP1 CALLED" );
  79           END;
  80
  81           BEGIN
  82                NP2;
  83           EXCEPTION
  84                WHEN OTHERS =>
  85                     FAILED ( "EXCEPTION RAISED WHEN NP2 CALLED" );
  86           END;
  87
  88           BEGIN
  89                NP3;
  90           EXCEPTION
  91                WHEN OTHERS =>
  92                     FAILED ( "EXCEPTION RAISED WHEN NP3 CALLED" );
  93           END;
  94      END;
  95      RESULT;
  96
  97 END CC3603A;