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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c3/] [c34004c.ada] - Rev 12
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-- C34004C.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: -- FOR DERIVED FIXED POINT TYPES: -- CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR -- THE DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS -- CONSTRAINED. -- CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO -- IMPOSED ON THE DERIVED SUBTYPE. -- HISTORY: -- JRK 09/08/86 -- JLH 09/25/87 REFORMATTED HEADER. -- JRL 03/13/92 MODIFIED TO DEFEAT OPTIMIZATION WHEN ATTEMPTING TO -- RAISE CONSTRAINT_ERROR. -- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST. -- DTN 11/30/95 REMOVED NON ADA95 ATTRIBUTES. WITH SYSTEM; USE SYSTEM; WITH REPORT; USE REPORT; PROCEDURE C34004C IS TYPE PARENT IS DELTA 0.01 RANGE -100.0 .. 100.0; TYPE T IS NEW PARENT DELTA 0.1 RANGE IDENT_INT (1) * (-30.0) .. IDENT_INT (1) * ( 30.0); SUBTYPE SUBPARENT IS PARENT DELTA 0.1 RANGE -30.0 .. 30.0; TYPE S IS NEW SUBPARENT; X,XA : T; Y,YA : S; FUNCTION OUT_OF_BOUNDS ( VAR1 , VAR2 : T ) RETURN BOOLEAN IS BEGIN IF ( VAR1 + VAR2 ) IN T THEN RETURN FALSE ; ELSE RETURN TRUE ; END IF ; EXCEPTION WHEN CONSTRAINT_ERROR => RETURN TRUE ; END OUT_OF_BOUNDS ; FUNCTION OUT_OF_BOUNDS ( VAR1 , VAR2 : S ) RETURN BOOLEAN IS BEGIN IF ( VAR1 + VAR2 ) IN S THEN RETURN FALSE ; ELSE RETURN TRUE ; END IF ; EXCEPTION WHEN CONSTRAINT_ERROR => RETURN TRUE ; END OUT_OF_BOUNDS ; BEGIN TEST ("C34004C", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " & "TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " & "WHEN THE DERIVED TYPE DEFINITION IS " & "CONSTRAINED. ALSO CHECK THAT ANY CONSTRAINT " & "IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " & "ON THE DERIVED SUBTYPE. CHECK FOR DERIVED " & "FIXED POINT TYPES"); -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. DECLARE TBD : CONSTANT := BOOLEAN'POS (T'BASE'DELTA <= 0.01); SBD : CONSTANT := BOOLEAN'POS (S'BASE'DELTA <= 0.01); BEGIN IF TBD = 0 OR SBD = 0 THEN FAILED ("INCORRECT 'BASE'DELTA"); END IF; END; DECLARE N : INTEGER := IDENT_INT (8); BEGIN IF 98.0 + T'(1.0) + N * 0.0078125 /= 99.0625 OR 98.0 + S'(1.0) + 8 * 0.0078125 /= 99.0625 OR -98.0 - T'(1.0) - N * 0.0078125 /= -99.0625 OR -98.0 - S'(1.0) - 8 * 0.0078125 /= -99.0625 THEN FAILED ("INCORRECT + OR -"); END IF; END; IF T'FIRST /= -30.0 OR T'LAST /= 30.0 OR S'FIRST /= -30.0 OR S'LAST /= 30.0 THEN FAILED ("INCORRECT 'FIRST OR 'LAST"); END IF; BEGIN X := -30.0; Y := -30.0; IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. FAILED ("INCORRECT CONVERSION TO PARENT - 1"); END IF; X := 30.0; Y := 30.0; IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. FAILED ("INCORRECT CONVERSION TO PARENT - 2"); END IF; EXCEPTION WHEN OTHERS => FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT"); END; BEGIN X := -30.0 ; XA := -0.0625 ; IF NOT OUT_OF_BOUNDS ( X , XA ) THEN FAILED ( "CONSTRAINT_ERROR NOT RAISED -- X := -30.0625" ) ; END IF ; EXCEPTION WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- X := -30.0625"); END; BEGIN X := 30.0 ; XA := 0.0625 ; IF NOT OUT_OF_BOUNDS ( X , XA ) THEN FAILED ( "CONSTRAINT_ERROR NOT RAISED -- X := 30.0625" ) ; END IF ; EXCEPTION WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- X := 30.0625"); END; BEGIN Y := -30.0 ; YA := -0.0625 ; IF NOT OUT_OF_BOUNDS ( Y , YA ) THEN FAILED ( "CONSTRAINT_ERROR NOT RAISED -- Y := -30.0625" ) ; END IF ; EXCEPTION WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- Y := -30.0625"); END; BEGIN Y := 30.0 ; YA := 0.0625 ; IF NOT OUT_OF_BOUNDS ( Y , YA ) THEN FAILED ( "CONSTRAINT_ERROR NOT RAISED -- Y := 30.0625" ) ; END IF ; EXCEPTION WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- Y := 30.0625"); END; RESULT; END C34004C;