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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c46051c.ada] - Rev 12
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-- C46051C.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: -- CHECK THAT RECORD VALUES CAN BE CONVERTED IF THE OPERAND -- AND TARGET TYPES ARE RELATED BY DERIVATION, EVEN IF THE OPERAND -- AND TARGET TYPES HAVE DIFFERENT REPRESENTATIONS. -- HISTORY: -- JET 07/13/88 CREATED ORIGINAL TEST. -- RJW 08/28/89 REMOVED APPLICABILITY CRITERIA AND CHANGED -- EXTENSION TO 'ADA'. WITH REPORT; USE REPORT; WITH SYSTEM; PROCEDURE C46051C IS UNITS_PER_INTEGER : CONSTANT := (INTEGER'SIZE+SYSTEM.STORAGE_UNIT-1) / SYSTEM.STORAGE_UNIT; TYPE ARR IS ARRAY (1..2) OF INTEGER; TYPE REC IS RECORD F1 : INTEGER; F2 : INTEGER; F3 : INTEGER; END RECORD; TYPE REC1 IS NEW REC; FOR REC1 USE RECORD F1 AT 0 RANGE 0 .. INTEGER'SIZE - 1; F2 AT 1*UNITS_PER_INTEGER RANGE 0..INTEGER'SIZE - 1; F3 AT 3*UNITS_PER_INTEGER RANGE 0..INTEGER'SIZE - 1; END RECORD; TYPE REC2 IS NEW REC; FOR REC2 USE RECORD F1 AT 0 RANGE 0 .. INTEGER'SIZE - 1; F2 AT 2*UNITS_PER_INTEGER RANGE 0..INTEGER'SIZE - 1; F3 AT 3*UNITS_PER_INTEGER RANGE 0..INTEGER'SIZE - 1; END RECORD; TYPE REC3 IS NEW REC1; R : REC := (IDENT_INT (0), 1, 2); R1 : REC1 := (IDENT_INT (1), 2, 3); R2 : REC2 := (IDENT_INT (2), 3, 4); R3 : REC3 := (IDENT_INT (3), 4, 5); BEGIN TEST ( "C46051C", "CHECK THAT RECORD VALUES CAN BE " & "CONVERTED IF THE OPERAND AND TARGET TYPES " & "ARE RELATED BY DERIVATION, EVEN IF THE " & "OPERAND AND TARGET TYPES HAVE DIFFERENT " & "REPRESENTATIONS"); IF REC1(R) /= (0,1,2) THEN FAILED ( "INCORRECT CONVERSION OF 'REC1 (R)'" ); END IF; IF REC (R1) /= (1,2,3) THEN FAILED ( "INCORRECT CONVERSION OF 'REC (R1)'" ); END IF; IF REC1 (R2) /= (2,3,4) THEN FAILED ( "INCORRECT CONVERSION OF 'REC1 (R2)'" ); END IF; IF REC2 (R3) /= (3,4,5) THEN FAILED ( "INCORRECT CONVERSION OF 'REC2 (R3)'" ); END IF; IF REC (R) /= (0,1,2) THEN FAILED ( "INCORRECT CONVERSION OF 'REC (R)'" ); END IF; IF REC2 (R1) /= (1,2,3) THEN FAILED ( "INCORRECT CONVERSION OF 'REC2 (R1)'" ); END IF; IF REC3 (R2) /= (2,3,4) THEN FAILED ( "INCORRECT CONVERSION OF 'REC3 (R2)'" ); END IF; IF REC (R3) /= (3,4,5) THEN FAILED ( "INCORRECT CONVERSION OF 'REC (R3)'" ); END IF; RESULT; EXCEPTION WHEN OTHERS => FAILED ( "EXCEPTION RAISED DURING CONVERSION OF " & "RECORD TYPES" ); RESULT; END C46051C;