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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c45304b.dep] - Blame information for rev 816

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1 149 jeremybenn
-- C45304B.DEP
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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 CONSTRAINT_ERROR IS RAISED BY
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--     "+" AND "-" FOR PREDEFINED SHORT_INTEGER WHEN THE RESULT IS
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--     OUTSIDE THE RANGE OF THE BASE TYPE.
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-- APPLICABILITY CRITERIA:
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--     THIS TEST IS APPLICABLE IF THE IMPLEMENTATION HAS A
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--     PREDEFINED TYPE SHORT_INTEGER.
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--     IF SHORT_INTEGER IS NOT SUPPORTED, THEN THE DECLARATION OF
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--     "TEST_VAR" MUST BE REJECTED.
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-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
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-- ***       remove incompatibilities associated with the transition   -- 9X
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-- ***       to Ada 9X.                                                -- 9X
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-- HISTORY:
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--     TBN 10/07/86  CREATED ORIGINAL TEST.
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--     JET 12/30/87  ADDED CODE TO PREVENT OPTIMIZATION.
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--     JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
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WITH REPORT; USE REPORT;
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PROCEDURE C45304B IS
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     TEST_VAR : SHORT_INTEGER;                 -- N/A => ERROR.
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     -- THESE FUNCTIONS ARE TO PREVENT OPTIMIZATION.
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     FUNCTION IDENT_SHORT (X : SHORT_INTEGER) RETURN SHORT_INTEGER IS
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     BEGIN
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          IF EQUAL (3, 3) THEN
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               RETURN X;
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          ELSE
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               RETURN (0);
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          END IF;
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     END IDENT_SHORT;
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     FUNCTION SHORT_OK (X : SHORT_INTEGER) RETURN BOOLEAN IS
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     BEGIN
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          RETURN EQUAL (INTEGER(X),INTEGER(X));
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     END SHORT_OK;
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BEGIN
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     TEST ("C45304B", "CHECK THAT CONSTRAINT_ERROR " &
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                      "IS RAISED BY ""+"" AND ""-"" FOR PREDEFINED " &
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                      "SHORT_INTEGER WHEN THE RESULT IS OUTSIDE THE " &
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                      "RANGE OF THE BASE TYPE");
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     DECLARE
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          B : SHORT_INTEGER := SHORT_INTEGER'LAST;
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     BEGIN
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          IF SHORT_OK (B + IDENT_SHORT(1)) THEN
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               FAILED ("NO EXCEPTION RAISED FOR ADDITION - " &
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                       "SHORT_OK RETURNS TRUE");
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          ELSE
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               FAILED ("NO EXCEPTION RAISED FOR ADDITION - " &
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                       "SHORT_OK RETURNS FALSE");
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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 ("UNEXPECTED EXCEPTION RAISED - 1");
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     END;
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     DECLARE
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          B : SHORT_INTEGER := SHORT_INTEGER'FIRST;
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     BEGIN
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          IF SHORT_OK (B - IDENT_SHORT(1)) THEN
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               FAILED ("NO EXCEPTION RAISED FOR SUBTRACTION- " &
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                       "SHORT_OK RETURNS TRUE");
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          ELSE
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               FAILED ("NO EXCEPTION RAISED FOR SUBTRACTION - " &
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                       "SHORT_OK RETURNS FALSE");
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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 ("UNEXPECTED EXCEPTION RAISED - 2");
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     END;
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     RESULT;
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END C45304B;

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