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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1753.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1753.vhd | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1753.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1753.vhd new file mode 100644 index 0000000..da754bc --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1753.vhd @@ -0,0 +1,64 @@ + +-- 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: tc1753.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c09s05b00x00p25n01i01753ent IS +END c09s05b00x00p25n01i01753ent; + +ARCHITECTURE c09s05b00x00p25n01i01753arch OF c09s05b00x00p25n01i01753ent IS + type byte is array (positive range <>) of bit; + + function F (constant S: byte) return bit is + begin + return '0'; + end; + + constant N : integer := 4; + signal UG,I : bit_vector(1 to 4); + signal GS, UGS : bit; + signal UGT : F bit register; +BEGIN + A: (I(1), I(2), I(3), I(N)) <= transport UG(1 to N) after 20 ns; -- No_failure_here + + GS <= '1' after 10 ns; + B:block (GS = '1') + begin + C: UGT <= guarded UGS after 10 ns; -- No_failure_here + end block; + TESTING: PROCESS(I,UGT) + BEGIN + assert NOT(I="0000" and UGT='0') + report "***PASSED TEST: c09s05b00x00p25n01i01753" + severity NOTE; + assert (I="0000" and UGT='0') + report "***FAILED TEST: c09s05b00x00p25n01i01753 - An aggregate target in a concurrent signal assignment statement contains only locally static names, and no two signal names identify the same object, or subelement thereof." + severity ERROR; + END PROCESS TESTING; + +END c09s05b00x00p25n01i01753arch; |