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/c6/c67005b.ada | 124 +++++++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/c6/c67005b.ada (limited to 'gcc/testsuite/ada/acats/tests/c6/c67005b.ada') diff --git a/gcc/testsuite/ada/acats/tests/c6/c67005b.ada b/gcc/testsuite/ada/acats/tests/c6/c67005b.ada new file mode 100644 index 000000000..27579605d --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c6/c67005b.ada @@ -0,0 +1,124 @@ +-- C67005B.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 IF EQUALITY IS REDEFINED FOR A SCALAR TYPE, CASE +-- STATEMENTS STILL USE THE PREDEFINED EQUALITY OPERATION. + +-- JBG 9/28/83 + +WITH REPORT; USE REPORT; +PROCEDURE C67005B IS + + GENERIC + TYPE LP IS LIMITED PRIVATE; + WITH FUNCTION EQUAL (L, R : LP) RETURN BOOLEAN; + PACKAGE EQUALITY_OPERATOR IS + FUNCTION "=" (L, R : LP) RETURN BOOLEAN; + END EQUALITY_OPERATOR; + + PACKAGE BODY EQUALITY_OPERATOR IS + FUNCTION "=" (L, R : LP) RETURN BOOLEAN IS + BEGIN + RETURN EQUAL(L, R); + END "="; + END EQUALITY_OPERATOR; + +BEGIN + TEST ("C67005B", "CHECK THAT REDEFINING EQUALITY FOR A " & + "SCALAR TYPE DOES NOT AFFECT CASE STATEMENTS"); + + DECLARE + TYPE MY IS NEW INTEGER; + CHECK : MY; + + VAR : INTEGER RANGE 1..3 := 3; + + PACKAGE INTEGER_EQUALS IS + FUNCTION EQUAL (L, R : INTEGER) RETURN BOOLEAN; + PACKAGE INTEGER_EQUAL IS NEW EQUALITY_OPERATOR + (INTEGER, EQUAL); + END INTEGER_EQUALS; + + FUNCTION "=" (L, R : INTEGER) RETURN BOOLEAN RENAMES + INTEGER_EQUALS.INTEGER_EQUAL."="; + + PACKAGE BODY INTEGER_EQUALS IS + FUNCTION EQUAL (L, R : INTEGER) RETURN BOOLEAN IS + BEGIN + RETURN FALSE; + END EQUAL; + END INTEGER_EQUALS; + + BEGIN + + IF VAR = 3 THEN + FAILED ("DID NOT USE REDEFINED '=' - 1"); + END IF; + + IF VAR /= 3 THEN + NULL; + ELSE + FAILED ("DID NOT USE REDEFINED '/=' - 1"); + END IF; + + IF VAR = IDENT_INT(3) THEN + FAILED ("DID NOT USE REDEFINED '=' - 2"); + END IF; + + IF VAR /= IDENT_INT(3) THEN + NULL; + ELSE + FAILED ("DID NOT USE REDEFINED '/=' - 2"); + END IF; + + CHECK := MY(IDENT_INT(0)); + IF CHECK /= 0 THEN + FAILED ("USING WRONG EQUALITY FOR DERIVED TYPE"); + END IF; + + CASE VAR IS + WHEN 1..3 => CHECK := MY(IDENT_INT(1)); + WHEN OTHERS => NULL; + END CASE; + + IF CHECK /= 1 THEN + FAILED ("DID NOT USE PREDEFINED EQUALS IN CASE - 1"); + END IF; + + CASE IDENT_INT(VAR) IS + WHEN 1 => CHECK := 4; + WHEN 2 => CHECK := 5; + WHEN 3 => CHECK := 6; + WHEN OTHERS => CHECK := 7; + END CASE; + + IF CHECK /= 6 THEN + FAILED ("DID NOT USE PREDEFINED EQUALS IN CASE - 2"); + END IF; + + END; + + RESULT; + +END C67005B; -- cgit v1.2.3