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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c3/] [c35502n.ada] - Blame information for rev 294

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1 294 jeremybenn
-- C35502N.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
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--     this public release, the Government intends to confer upon all 
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--     recipients unlimited rights  equal to those held by the Government.  
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--     These rights include rights to use, duplicate, release or disclose the 
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--     released technical data and computer software in whole or in part, in 
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--     any manner and for any purpose whatsoever, and to have or permit others 
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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--     CHECK THAT 'POS' AND 'VAL' YIELD THE CORRECT RESULTS WHEN
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--     THE PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL ARGUMENT IS
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--     AN ENUMERATION TYPE, OTHER THAN A BOOLEAN OR A CHARACTER TYPE,
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--     WITH AN ENUMERATION REPRESENTATION CLAUSE.
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-- HISTORY:
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--     RJW 05/27/86
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--     DWC 07/22/87  ADDED THE PARAMETER 'N' TO FUNCTION F.
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--     PWB 05/11/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
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WITH REPORT; USE REPORT;
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PROCEDURE C35502N IS
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     TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);
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     FOR ENUM USE (A => 1, BC => 4, ABC => 5, A_B_C => 6,
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                   ABCD => 8);
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     SUBTYPE SUBENUM IS ENUM RANGE A .. BC;
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     TYPE NEWENUM IS NEW ENUM;
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     SUBTYPE SUBNEW IS NEWENUM RANGE A .. BC;
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BEGIN
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     TEST ("C35502N", "CHECK THAT 'POS' AND 'VAL' YIELD THE " &
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                      "CORRECT RESULTS WHEN THE PREFIX IS A " &
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                      "FORMAL DISCRETE TYPE WHOSE ACTUAL ARGUMENT " &
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                      "IS AN ENUMERATION TYPE, OTHER THAN A " &
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                      "CHARACTER OR A BOOLEAN TYPE, WITH AN " &
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                      "ENUMERATION REPRESENTATION CLAUSE" );
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     DECLARE
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          GENERIC
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               TYPE E IS (<>);
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               STR : STRING;
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          PROCEDURE P;
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          PROCEDURE P IS
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               SUBTYPE SE IS E RANGE E'VAL(0) .. E'VAL(1);
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               POSITION : INTEGER;
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          BEGIN
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               POSITION := 0;
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               FOR E1 IN E LOOP
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                    IF SE'POS (E1) /= POSITION THEN
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                         FAILED ( "INCORRECT " & STR & "'POS (" &
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                                   E'IMAGE (E1) & ")" );
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                    END IF;
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                    IF SE'VAL (POSITION) /= E1 THEN
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                         FAILED ( "INCORRECT " & STR & "'VAL (" &
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                                   INTEGER'IMAGE (POSITION) &
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                                   ")" );
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                    END IF;
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                    POSITION := POSITION + 1;
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               END LOOP;
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               BEGIN
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                    IF E'VAL (-1) = E'VAL (1) THEN
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                         FAILED ( "NO EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (-1) - 1" );
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                    ELSE
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                         FAILED ( "NO EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (-1) - 2" );
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                    END IF;
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               EXCEPTION
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                     WHEN CONSTRAINT_ERROR =>
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                         NULL;
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               WHEN OTHERS =>
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                         FAILED ( "WRONG EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (-1)" );
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               END;
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               BEGIN
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                    IF E'VAL (5) = E'VAL (4) THEN
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                         FAILED ( "NO EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (5) - 1" );
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                    ELSE
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                         FAILED ( "NO EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (5) - 2" );
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                    END IF;
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               EXCEPTION
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                    WHEN CONSTRAINT_ERROR =>
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                         NULL;
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                    WHEN OTHERS =>
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                         FAILED ( "WRONG EXCEPTION RAISED FOR " &
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                                   STR & "'VAL (5)" );
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               END;
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          END P;
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          PROCEDURE PE IS NEW P ( ENUM, "ENUM" );
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          PROCEDURE PN IS NEW P ( NEWENUM, "NEWENUM" );
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     BEGIN
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          PE;
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          PN;
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     END;
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     DECLARE
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          FUNCTION A_B_C RETURN ENUM IS
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          BEGIN
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               RETURN ENUM'VAL (IDENT_INT (0));
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          END A_B_C;
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          GENERIC
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               TYPE E IS (<>);
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          FUNCTION F (N : INTEGER;
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                      E1 : E) RETURN BOOLEAN;
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          FUNCTION F (N : INTEGER;
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                      E1 : E) RETURN BOOLEAN IS
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          BEGIN
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               RETURN E'VAL (N) = E1;
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          END F;
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          FUNCTION FE IS NEW F (ENUM);
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     BEGIN
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     IF NOT FE (0, A_B_C) THEN
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          FAILED ( "INCORRECT VAL FOR A_B_C WHEN HIDDEN " &
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                   "BY A FUNCTION" );
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     END IF;
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     IF NOT FE (3, C35502N.A_B_C) THEN
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                    FAILED ( "INCORRECT VAL FOR C35502N.A_B_C" );
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     END IF;
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     END;
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     RESULT;
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END C35502N;

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