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+-- CD2B15C.ADA
+
+-- Grant of Unlimited Rights
+--
+-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
+-- unlimited rights in the software and documentation contained herein.
+-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
+-- this public release, the Government intends to confer upon all
+-- recipients unlimited rights equal to those held by the Government.
+-- These rights include rights to use, duplicate, release or disclose the
+-- released technical data and computer software in whole or in part, in
+-- any manner and for any purpose whatsoever, and to have or permit others
+-- to do so.
+--
+-- DISCLAIMER
+--
+-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
+-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
+-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+-- PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+-- OBJECTIVE:
+-- IF THE COLLECTION SIZE IS LARGE ENOUGH TO HOLD SOME
+-- VALUES OF THE DESIGNATED TYPE, CHECK THAT "STORAGE_ERROR"
+-- IS RAISED BY AN ALLOCATOR WHEN INSUFFICIENT STORAGE IS
+-- AVAILABLE.
+
+-- HISTORY:
+-- DHH 09/23/87 CREATED ORIGINAL TEST.
+-- PMW 09/19/88 MODIFIED WITHDRAWN TEST.
+-- THS 03/21/90 CHANGED EXTENSION FROM '.DEP' TO '.ADA' AND
+-- COMPLETELY REVISED THE TEST TO PREVENT OPTIMIZATION.
+-- LDC 09/20/90 REMOVED UNUSED VARIABLE, CHANGED FAIL CALLS TO
+-- COMMENT FOR 'STORAGE_SIZE /= TO SPECIFIED SIZE,
+-- MOVED LOOP FOR CHECK VALUES TO EXCEPTION HANDLER.
+
+WITH REPORT; USE REPORT;
+WITH SYSTEM;
+PROCEDURE CD2B15C IS
+
+ SPECIFIED_SIZE : CONSTANT := 1000;
+
+ TYPE CHECK_TYPE IS ACCESS INTEGER;
+ FOR CHECK_TYPE'STORAGE_SIZE USE SPECIFIED_SIZE;
+
+ UNITS_PER_INTEGER : CONSTANT :=
+ (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) / SYSTEM.STORAGE_UNIT;
+
+ TYPE ACC_ARRAY_TYPE IS ARRAY
+ (INTEGER RANGE 1 .. (CHECK_TYPE'STORAGE_SIZE /
+ UNITS_PER_INTEGER) + 1) OF CHECK_TYPE;
+ ACC_ARRAY : ACC_ARRAY_TYPE;
+
+ PLACE_I_STOPPED : INTEGER := 0;
+
+BEGIN
+
+ TEST ("CD2B15C", "IF THE COLLECTION SIZE IS LARGE " &
+ "ENOUGH TO HOLD SOME VALUES OF " &
+ "THE DESIGNATED TYPE, CHECK THAT " &
+ "STORAGE_ERROR IS RAISED BY AN " &
+ "ALLOCATOR WHEN INSUFFICIENT STORAGE " &
+ "IS AVAILABLE");
+
+ IF CHECK_TYPE'STORAGE_SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
+ FAILED ("CHECK_TYPE'STORAGE_SIZE IS LESS THEN THE VALUE " &
+ "SPECIFIED IN THE REPRESENTATION CLAUSE");
+
+ ELSIF CHECK_TYPE'STORAGE_SIZE > 2 * IDENT_INT (SPECIFIED_SIZE) THEN
+ COMMENT ("VALUE FOR CHECK_TYPE'STORAGE_SIZE IS MORE THEN " &
+ "TWICE THE SPECIFIED VALUE IN THE REPRESENTATION " &
+ "CLAUSE");
+ END IF;
+
+ BEGIN
+
+ FOR I IN ACC_ARRAY'RANGE LOOP
+ ACC_ARRAY (I) := NEW INTEGER'(IDENT_INT (I));
+ PLACE_I_STOPPED := I;
+ END LOOP;
+
+ FAILED ("NO EXCEPTION RAISED WHEN RESERVED SPACE " &
+ "EXCEEDED");
+
+ EXCEPTION
+ WHEN STORAGE_ERROR =>
+ FOR I IN 1 .. PLACE_I_STOPPED LOOP
+ IF ACC_ARRAY (I).ALL /= IDENT_INT (I) THEN
+ FAILED ("INCORRECT VALUE FOR ACC_ARRAY (" &
+ INTEGER'IMAGE (I) & ")");
+ END IF;
+ END LOOP;
+ WHEN OTHERS =>
+ FAILED ("WRONG EXCEPTION RAISED WHEN RESERVED SPACE " &
+ "EXCEEDED");
+ END;
+
+ RESULT;
+
+END CD2B15C;