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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45536a.dep')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45536a.dep | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45536a.dep b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45536a.dep new file mode 100644 index 000000000..760d43011 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45536a.dep @@ -0,0 +1,158 @@ +-- C45536A.DEP + +-- 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 FIXED POINT MULTIPLICATION AND DIVISION WHEN 'SMALL OF +-- THE OPERANDS ARE NOT BOTH POWERS OF THE SAME BASE VALUE. + +-- APPLICABILITY CRITERIA: +-- THIS TEST IS APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT +-- REPRESENTATION CLAUSES FOR 'SMALL WHICH ARE NOT POWERS OF TWO. + +-- IF SUCH REPRESENTATION CLAUSES ARE NOT SUPPORTED, THEN THE +-- REPRESENTATION CLAUSE FOR CHECK_TYPE MUST BE REJECTED. + +-- HISTORY: +-- BCB 02/02/88 CREATED ORIGINAL TEST. + +WITH REPORT; USE REPORT; + +PROCEDURE C45536A IS + + TYPE CHECK_TYPE IS DELTA 2.0**(-1) RANGE 0.0 .. 8.0; + FOR CHECK_TYPE'SMALL USE 0.2; -- N/A => ERROR. + + TYPE F1 IS DELTA 2.0**(-1) RANGE 0.0 .. 8.0; + FOR F1'SMALL USE 0.5; + + TYPE F2 IS DELTA 2.0**(-1) RANGE 0.0 .. 8.0; + FOR F2'SMALL USE 0.2; + + TYPE F3 IS DELTA 2.0**(-1) RANGE 0.0 .. 8.0; + FOR F3'SMALL USE 0.1; + + A : F1; + B : F2; + C : F3; + + FUNCTION IDENT_FIX(X : F3) RETURN F3 IS + BEGIN + IF EQUAL(3,3) THEN + RETURN X; + ELSE + RETURN 0.0; + END IF; + END IDENT_FIX; + +BEGIN + TEST ("C45536A", "CHECK FIXED POINT MULTIPLICATION AND DIVISION " & + "WHEN 'SMALL OF THE OPERANDS ARE NOT BOTH " & + "POWERS OF THE SAME BASE VALUE"); + + A := 1.0; B := 1.0; C := F3(A * B); + + IF C /= IDENT_FIX(1.0) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 1"); + END IF; + + C := F3(A / B); + + IF C /= IDENT_FIX(1.0) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 1"); + END IF; + + A := 1.0; B := 0.3; C := F3(A * B); + + IF C NOT IN IDENT_FIX(0.2) .. IDENT_FIX(0.4) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 2"); + END IF; + + B := 0.25; C := F3(A / B); + + IF C NOT IN IDENT_FIX(2.5) .. IDENT_FIX(5.0) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 2"); + END IF; + + A := 0.5; B := 0.3; C := F3(A * B); + + IF C NOT IN IDENT_FIX(0.1) .. IDENT_FIX(0.2) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 3"); + END IF; + + C := F3(A / B); + + IF C NOT IN IDENT_FIX(1.2) .. IDENT_FIX(2.5) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 3"); + END IF; + + B := 0.3; C := 0.2; A := F1(B * C); + + IF A NOT IN F1(IDENT_FIX(0.0)) .. F1(IDENT_FIX(0.5)) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 4"); + END IF; + + A := 1.0; B := 1.6; C := F3(A / B); + + IF C NOT IN IDENT_FIX(0.6) .. IDENT_FIX(0.7) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 4"); + END IF; + + A := 0.75; B := 0.4; C := F3(A * B); + + IF C NOT IN IDENT_FIX(0.2) .. IDENT_FIX(0.4) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 5"); + END IF; + + A := 0.8; C := F3(A / B); + + IF C NOT IN IDENT_FIX(1.2) .. IDENT_FIX(2.5) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 5"); + END IF; + + A := 0.8; B := 0.4; C := F3(A * B); + + IF C NOT IN IDENT_FIX(0.2) .. IDENT_FIX(0.4) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 6"); + END IF; + + A := 0.75; C := F3(A / B); + + IF C NOT IN IDENT_FIX(1.2) .. IDENT_FIX(2.5) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 6"); + END IF; + + A := 0.7; B := 0.3; C := F3(A * B); + + IF C NOT IN IDENT_FIX(0.1) .. IDENT_FIX(0.4) THEN + FAILED ("IMPROPER RESULTS FOR MULTIPLICATION - 7"); + END IF; + + C := F3(A / B); + + IF C NOT IN IDENT_FIX(1.2) .. IDENT_FIX(5.0) THEN + FAILED ("IMPROPER RESULTS FOR DIVISION - 7"); + END IF; + + RESULT; +END C45536A; |