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/c456001.a | 91 ++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c4/c456001.a (limited to 'gcc/testsuite/ada/acats/tests/c4/c456001.a') diff --git a/gcc/testsuite/ada/acats/tests/c4/c456001.a b/gcc/testsuite/ada/acats/tests/c4/c456001.a new file mode 100644 index 000000000..9062f93fc --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c4/c456001.a @@ -0,0 +1,91 @@ +-- C456001.A +-- +-- Grant of Unlimited Rights +-- +-- The Ada Conformity Assessment Authority (ACAA) holds unlimited +-- rights in the software and documentation contained herein. Unlimited +-- rights are the same as those granted by the U.S. Government for older +-- parts of the Ada Conformity Assessment Test Suite, and are defined +-- in DFAR 252.227-7013(a)(19). By making this public release, the ACAA +-- intends to confer upon all recipients unlimited rights equal to those +-- held by the ACAA. 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 ACAA 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. +-- +-- Notice +-- +-- The ACAA has created and maintains the Ada Conformity Assessment Test +-- Suite for the purpose of conformity assessments conducted in accordance +-- with the International Standard ISO/IEC 18009 - Ada: Conformity +-- assessment of a language processor. This test suite should not be used +-- to make claims of conformance unless used in accordance with +-- ISO/IEC 18009 and any applicable ACAA procedures. +-- +--* +-- OBJECTIVE: +-- For exponentiation of floating point types, check that +-- Constraint_Error is raised (or, if no exception is raised and +-- Machine_Overflows is False, that a result is produced) if the +-- result is outside of the range of the base type. +-- This tests digits 5. + +-- HISTORY: +-- 04/30/03 RLB Created test from old C45622A and C45624A. + +with Report; + +procedure C456001 is + + type Flt is digits 5; + + F : Flt; + + function Equal_Flt (One, Two : Flt) return Boolean is + -- Break optimization. + begin + return One = Two * Flt (Report.Ident_Int(1)); + end Equal_Flt; + +begin + Report.Test ("C456001", "For exponentiation of floating point types, " & + "check that Constraint_Error is raised (or, if " & + "if no exception is raised and Machine_Overflows is " & + "False, that a result is produced) if the result is " & + "outside of the range of the base type."); + + begin + F := (Flt'Base'Last)**Report.Ident_Int (2); + if Flt'Machine_Overflows Then + Report.Failed ("Constraint_Error was not raised for " & + "exponentiation"); + else + -- RM95 3.5.6(7) allows disobeying RM95 4.5(10) if + -- Machine_Overflows is False. + Report.Comment ("Constraint_Error was not raised for " & + "exponentiation and Machine_Overflows is False"); + end if; + if not Equal_Flt (F, F) then + -- Optimization breaker, F must be evaluated. + Report.Comment ("Don't optimize F"); + end if; + exception + when Constraint_Error => + Report.Comment ("Constraint_Error was raised for " & + "exponentiation"); + when others => + Report.Failed ("An exception other than Constraint_Error " & + "was raised for exponentiation"); + end; + + Report.Result; +end C456001; -- cgit v1.2.3