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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c4/c4a010a.ada')
-rw-r--r-- | gcc/testsuite/ada/acats/tests/c4/c4a010a.ada | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c4/c4a010a.ada b/gcc/testsuite/ada/acats/tests/c4/c4a010a.ada new file mode 100644 index 000000000..e6dfe7e38 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c4/c4a010a.ada @@ -0,0 +1,80 @@ +-- C4A010A.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. +--* +-- CHECK THAT STATIC UNIVERSAL_REAL EXPRESSIONS ARE EVALUATED EXACTLY. + +-- SMALL RATIONAL NUMBERS ARE USED IN THIS TEST. + +-- JBG 5/3/85 + +WITH REPORT; USE REPORT; +PROCEDURE C4A010A IS + + C13 : CONSTANT := 1.0/3.0; + C47 : CONSTANT := 4.0/7.0; + C112: CONSTANT := 13.0/12.0; + HALF: CONSTANT := 3.5/7.0; + +BEGIN + + TEST ("C4A010A", "CHECK STATIC UNIVERSAL_REAL ACCURACY FOR " & + "SMALL RATIONAL NUMBERS"); + + IF C13 - C47 /= -5.0/21.0 THEN + FAILED ("REAL SUBTRACTION RESULT INCORRECT"); + END IF; + + IF C47 + C112 = 1.0 + 55.0/84.0 THEN + NULL; + ELSE + FAILED ("REAL ADDITION RESULT INCORRECT"); + END IF; + + IF C112 - C13 /= 6.0/8.0 THEN + FAILED ("LCD NOT FOUND"); + END IF; + + IF 0.1 * 0.1 /= 0.01 THEN + FAILED ("REAL MULTIPLICATION RESULT INCORRECT"); + END IF; + + IF C112/C13 /= 13.0/4 THEN + FAILED ("REAL QUOTIENT RESULT INCORRECT"); + END IF; + + IF 0.1 ** 4 /= 0.0001 THEN + FAILED ("POSITIVE EXPONENTIATION RESULT INCORRECT"); + END IF; + + IF C13 ** (-3) /= 27.0 * 0.5 * 2 THEN + FAILED ("NEGATIVE EXPONENTIATION RESULT INCORRECT"); + END IF; + + IF HALF /= 0.1/0.2 THEN + FAILED ("FRACTIONAL NUMERATOR AND DENOMINATOR"); + END IF; + + RESULT; + +END C4A010A; |