From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/tests/c4/c45622a.ada | 83 ++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c4/c45622a.ada (limited to 'gcc/testsuite/ada/acats/tests/c4/c45622a.ada') diff --git a/gcc/testsuite/ada/acats/tests/c4/c45622a.ada b/gcc/testsuite/ada/acats/tests/c4/c45622a.ada new file mode 100644 index 000000000..42f02045f --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c4/c45622a.ada @@ -0,0 +1,83 @@ +-- C45622A.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 EXPONENTIATION OF FLOATING POINT TYPES, CHECK THAT +-- CONSTRAINT_ERROR IS RAISED IF +-- MACHINE_OVERFLOWS IS TRUE AND THE RESULT IS OUTSIDE THE RANGE OF +-- THE BASE TYPE. THIS TESTS DIGITS 5. + +-- *** 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 02/09/88 CREATED ORIGINAL TEST. +-- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY + +WITH REPORT; USE REPORT; + +PROCEDURE C45622A IS + + TYPE FLT IS DIGITS 5; + + F : FLT; + + FUNCTION EQUAL_FLT (ONE, TWO : FLT) RETURN BOOLEAN IS + BEGIN + RETURN ONE = TWO * FLT (IDENT_INT(1)); + END EQUAL_FLT; + +BEGIN + TEST ("C45622A", "FOR EXPONENTIATION OF FLOATING POINT TYPES, " & + "CHECK THAT CONSTRAINT_ERROR " & + "IS RAISED IF MACHINE_OVERFLOWS IS TRUE AND " & + "THE RESULT IS OUTSIDE THE RANGE OF THE BASE " & + "TYPE. THIS TESTS DIGITS 5"); + + IF FLT'MACHINE_OVERFLOWS THEN + BEGIN + F := (FLT'BASE'LAST)**IDENT_INT (2); + FAILED ("CONSTRAINT_ERROR WAS NOT RAISED FOR " & + "EXPONENTIATION"); + + IF NOT EQUAL_FLT(F,F) THEN + COMMENT ("DON'T OPTIMIZE F"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + COMMENT ("CONSTRAINT_ERROR WAS RAISED FOR " & + "EXPONENTIATION"); + WHEN OTHERS => + FAILED ("AN EXCEPTION OTHER THAN CONSTRAINT_ERROR " & + "WAS RAISED FOR EXPONENTIATION"); + END; + ELSE + NOT_APPLICABLE ("THIS TEST IS NOT APPLICABLE DUE TO " & + "MACHINE_OVERFLOWS BEING FALSE"); + END IF; + + RESULT; +END C45622A; -- cgit v1.2.3