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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c45624b.ada] - Rev 294
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-- C45624B.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 FLOATING POINT TYPES, CHECK THAT -- CONSTRAINT_ERROR IS RAISED IF THE RESULT OF A FLOATING POINT -- EXPONENTIATION IS OUTSIDE THE RANGE OF THE BASE TYPE AND -- MACHINE_OVERFLOWS IS FALSE. THIS TESTS DIGITS 6. -- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X -- *** remove incompatibilities associated with the transition -- 9X -- *** to Ada 9X. -- 9X -- *** -- 9X -- HISTORY: -- BCB 07/14/88 CREATED ORIGINAL TEST. -- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY WITH REPORT; USE REPORT; PROCEDURE C45624B IS TYPE FLT IS DIGITS 6; F : FLT; FUNCTION EQUAL_FLT (ONE, TWO : FLT) RETURN BOOLEAN IS BEGIN RETURN ONE = TWO * FLT (IDENT_INT(1)); END EQUAL_FLT; BEGIN TEST ("C45624B", "FOR FLOATING POINT TYPES, CHECK THAT " & "CONSTRAINT_ERROR IS RAISED " & "IF MACHINE_OVERFLOWS IS FALSE. THIS TESTS " & "DIGITS 6"); IF FLT'MACHINE_OVERFLOWS THEN NOT_APPLICABLE ("THIS TEST IS NOT APPLICABLE DUE TO " & "MACHINE_OVERFLOWS BEING TRUE"); ELSE BEGIN F := FLT'BASE'LAST**IDENT_INT (2); COMMENT ("CONSTRAINT_ERROR WAS NOT RAISED WHEN " & "MACHINE_OVERFLOWS WAS FALSE"); IF NOT EQUAL_FLT(F,F**IDENT_INT(1)) THEN COMMENT ("DON'T OPTIMIZE F"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => COMMENT ("CONSTRAINT_ERROR WAS RAISED WHEN " & "MACHINE_OVERFLOWS WAS FALSE"); WHEN OTHERS => FAILED ("AN EXCEPTION OTHER THAN CONSTRAINT_ERROR " & "WAS RAISED"); END; END IF; RESULT; END C45624B;