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/c5/c52009b.ada | 81 ++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c5/c52009b.ada (limited to 'gcc/testsuite/ada/acats/tests/c5/c52009b.ada') diff --git a/gcc/testsuite/ada/acats/tests/c5/c52009b.ada b/gcc/testsuite/ada/acats/tests/c5/c52009b.ada new file mode 100644 index 000000000..98577fd53 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c5/c52009b.ada @@ -0,0 +1,81 @@ +-- C52009B.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 A RECORD VARIABLE DESIGNATED BY AN ACCESS VALUE CANNOT +-- HAVE ITS DISCRIMINANT ALTERED, EVEN BY A COMPLETE RECORD +-- ASSIGNMENT, AND EVEN THOUGH THE THE TARGET ACCESS VARIABLE IS NOT +-- CONSTRAINED TO A SPECIFIC DISCRIMINANT VALUE. ATTEMPTING TO +-- CHANGE THE TARGET'S DISCRIMINANT RAISES CONSTRAINT_ERROR AND LEAVES +-- THE TARGET RECORD UNALTERED. THIS TEST USES NON-STATIC DISCRIMINANT +-- VALUES AND A TYPE WITH DEFAULT DISCRIMINANTS. + +-- ASL 7/6/81 +-- SPS 10/26/82 +-- JBG 1/10/84 + +WITH REPORT; +PROCEDURE C52009B IS + + USE REPORT; + + TYPE REC(DISC : INTEGER := 5) IS + RECORD + COMP : INTEGER := 0; + END RECORD; + + TYPE REC_NAME IS ACCESS REC; + + HR : REC_NAME := NEW REC; + +BEGIN + + TEST ("C52009B", "CANNOT CHANGE, THROUGH ASSIGNMENT, THE " & + "(DYNAMIC) DISCRIMINANT VALUE OF A RECORD DESIGNATED " & + "BY AN ACCESS VALUE"); + + BEGIN + HR.ALL := (DISC => IDENT_INT(5), COMP => 3); + IF HR.ALL /= (IDENT_INT(5),3) THEN + FAILED ("LEGAL ASSIGNMENT FAILED"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + FAILED ("CONSTRAINT_ERROR RAISED WHEN DISCRIMINANT " & + "VALUE NOT CHANGED"); + END; + + BEGIN + HR.ALL := (DISC => IDENT_INT(4), COMP => 2); + FAILED ("RECORD ASSIGNED VALUE WITH DIFFERENT DISCRIMINANT " & + "VALUE"); + EXCEPTION + WHEN CONSTRAINT_ERROR => + COMMENT ("DETECTED ATTEMPT TO CHANGE DISCRIMINANT " & + "VALUE"); + WHEN OTHERS => FAILED ("WRONG EXCEPTION"); + END; + + RESULT; + +END C52009B; -- cgit v1.2.3