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diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc2326.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc2326.vhd
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+
+-- Copyright (C) 2001 Bill Billowitch.
+
+-- Some of the work to develop this test suite was done with Air Force
+-- support. The Air Force and Bill Billowitch assume no
+-- responsibilities for this software.
+
+-- This file is part of VESTs (Vhdl tESTs).
+
+-- VESTs is free software; you can redistribute it and/or modify it
+-- under the terms of the GNU General Public License as published by the
+-- Free Software Foundation; either version 2 of the License, or (at
+-- your option) any later version.
+
+-- VESTs is distributed in the hope that it will be useful, but WITHOUT
+-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+-- for more details.
+
+-- You should have received a copy of the GNU General Public License
+-- along with VESTs; if not, write to the Free Software Foundation,
+-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+-- ---------------------------------------------------------------------
+--
+-- $Id: tc2326.vhd,v 1.2 2001-10-26 16:29:47 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c07s01b00x00p07n01i02326ent IS
+END c07s01b00x00p07n01i02326ent;
+
+ARCHITECTURE c07s01b00x00p07n01i02326arch OF c07s01b00x00p07n01i02326ent IS
+
+BEGIN
+ TESTING: PROCESS
+ variable r1, r2, r3, r4 : real;
+ BEGIN
+
+ r1 := 69.0;
+ r2 := 50.0;
+ r3 := (-69.0);
+ r4 := (-50.0);
+ wait for 5 ns;
+ assert NOT( ( r1 = abs(r3)) and
+ ( r2 = abs(r4)) and
+ ( 50.0 = abs(-50.0)) and
+ ( (-25.0) = (-abs(-25.0))) and
+ ( 3.14E-2 = abs(-3.14E-2)) and
+ ( (-0.379) = (-abs(-0.379))) )
+ report "***PASSED TEST: c07s01b00x00p07n01i02326"
+ severity NOTE;
+ assert ( ( r1 = abs(r3)) and
+ ( r2 = abs(r4)) and
+ ( 50.0 = abs(-50.0)) and
+ ( (-25.0) = (-abs(-25.0))) and
+ ( 3.14E-2 = abs(-3.14E-2)) and
+ ( (-0.379) = (-abs(-0.379))) )
+ report "***FAILED TEST: c07s01b00x00p07n01i02326 - The result of the 'abs' operation must be the absolute value of the operand."
+ severity ERROR;
+ wait;
+ END PROCESS TESTING;
+
+END c07s01b00x00p07n01i02326arch;