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1 149 jeremybenn
-- CDD1001.A
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--
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--                             Grant of Unlimited Rights
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--
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--     The Ada Conformity Assessment Authority (ACAA) holds unlimited
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--     rights in the software and documentation contained herein. Unlimited
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--     rights are the same as those granted by the U.S. Government for older
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--     parts of the Ada Conformity Assessment Test Suite, and are defined
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--     in DFAR 252.227-7013(a)(19). By making this public release, the ACAA
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--     intends to confer upon all recipients unlimited rights equal to those
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--     held by the ACAA. These rights include rights to use, duplicate,
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--     release or disclose the released technical data and computer software
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--     in whole or in part, in any manner and for any purpose whatsoever, and
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--     to have or permit others 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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--
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-- OBJECTIVE:
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--    Check that components of Stream_Element_Array are aliased.  (Defect
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--    Report 8652/0044).
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--
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-- APPLICABILITY CRITERIA:
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--    All implementations must attempt to compile this test.
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--
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--    For implementations for which Stream_Element'Size is a multiple of
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--    System.Storage_Unit, this test must execute.
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--
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--    For other implementations, if this test compiles without error messages
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--    at compilation, it must bind and execute.
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--
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-- PASS/FAIL CRITERIA:
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--    For implementations for which Stream_Element'Size is a multiple of
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--      System.Storage_Unit, this test must execute, report PASSED, and
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--      complete normally, otherwise the test FAILS.
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--
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--    For other implementations:
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--      PASSING behavior is:
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--        this test executes, reports PASSED, and completes normally
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--      or
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--        this test produces at least one error message at compilation, and
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--        the error message is associated with one of the items marked:
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--           -- N/A => ERROR.
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--
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--      All other behaviors are FAILING.
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--
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--
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-- CHANGE HISTORY:
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--    12 FEB 2001   PHL   Initial version
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--    15 MAR 2001   RLB   Readied for release.
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--!
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with Ada.Streams;
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use Ada.Streams;
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with Report;
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use Report;
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procedure CDD1001 is
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    type Acc is access all Stream_Element;
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    A : Stream_Element_Array
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           (Stream_Element_Offset (Ident_Int (1)) ..
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               Stream_Element_Offset (Ident_Int (10)));
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    B : array (A'Range) of Acc;
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begin
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    Test ("CDD1001",
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          "Check that components of Stream_Element_Array are aliased");
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    for I in A'Range loop
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        A (I) := Stream_Element (Ident_Int (Integer (I)) * Ident_Int (3));
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    end loop;
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    for I in B'Range loop
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        B (I) := A (I)'Access;                                -- N/A => ERROR.
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    end loop;
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    for I in B'Range loop
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        if B (I).all /= Stream_Element
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                           (Ident_Int (Integer (I)) * Ident_Int (3)) then
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            Failed ("Unable to build access values desginating elements " &
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                    "of a Stream_Element_Array");
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        end if;
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    end loop;
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    Result;
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end CDD1001;
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