1 files changed, 115 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc526.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc526.vhd
new file mode 100644
index 000000000..2f81a82b8
--- /dev/null
+++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc526.vhd
@@ -0,0 +1,115 @@
+
+-- 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: tc526.vhd,v 1.2 2001-10-26 16:29:56 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c03s03b00x00p03n04i00526ent IS
+END c03s03b00x00p03n04i00526ent;
+
+ARCHITECTURE c03s03b00x00p03n04i00526arch OF c03s03b00x00p03n04i00526ent IS
+
+BEGIN
+  TESTING : PROCESS
+
+    type beta is range 1000 downto 0
+      units
+        b1;
+        b2  =  5 b1;
+        b3  =  7 b2;
+        b4  =  1 b3;
+      end units;
+
+    type phys_ptr is access beta;
+    variable v_phys_ptr1: phys_ptr := new beta'(6 b1);
+    variable v_phys_ptr2: phys_ptr;
+    variable v_phys_ptr3: phys_ptr := v_phys_ptr1;
+    variable v_phys_ptr4: phys_ptr := new beta'(1 b3);
+    variable v_phys_ptr5: phys_ptr := v_phys_ptr4;
+
+    variable OKtest : integer := 0;
+
+  BEGIN
+    assert v_phys_ptr1.all = 6 b1;
+    if (v_phys_ptr1.all = 6 b1) then
+      OKtest := Oktest + 1;
+    end if;
+    assert v_phys_ptr2 = null;
+    if (v_phys_ptr2 = null) then
+      OKtest := Oktest + 1;
+    end if;
+    assert v_phys_ptr3.all = 6 b1;
+    if (v_phys_ptr3.all = 6 b1) then
+      OKtest := Oktest + 1;
+    end if;
+    assert v_phys_ptr4.all = 1 b3;
+    if (v_phys_ptr4.all = 1 b3) then
+      OKtest := Oktest + 1;
+    end if;
+    assert v_phys_ptr5.all = b4;
+    if (v_phys_ptr5.all = b4) then
+      OKtest := Oktest + 1;
+    end if;
+
+    v_phys_ptr2 := new beta'(7 b2);
+
+    assert v_phys_ptr2.all = b3;
+    if (v_phys_ptr2.all = b3) then
+      OKtest := Oktest + 1;
+    end if;
+
+    assert (40 * v_phys_ptr3.all / 6 = 1 b2 + 1 b4);
+    if (40 * v_phys_ptr3.all / 6 = 1 b2 + 1 b4) then
+      OKtest := Oktest + 1;
+    end if;
+    assert (v_phys_ptr5.all = 1 b2 + 6 b2);
+    if (v_phys_ptr5.all = 1 b2 + 6 b2) then
+      OKtest := Oktest + 1;
+    end if;
+    assert (v_phys_ptr5.all = v_phys_ptr2.all - 5 * 7 b1 + 1 b4);
+    if (v_phys_ptr5.all = v_phys_ptr2.all - 5 * 7 b1 + 1 b4) then
+      OKtest := Oktest + 1;
+    end if;
+    assert (v_phys_ptr5.all > v_phys_ptr1.all) = true;
+    if ((v_phys_ptr5.all > v_phys_ptr1.all) = true) then
+      OKtest := Oktest + 1;
+    end if;
+
+    deallocate(v_phys_ptr1);
+    deallocate(v_phys_ptr2);
+    deallocate(v_phys_ptr4);
+
+    assert NOT(OKtest = 10) 
+      report "***PASSED TEST: c03s03b00x00p03n04i00526" 
+      severity NOTE;
+    assert (OKtest = 10) 
+      report "***FAILED TEST: c03s03b00x00p03n04i00526 - Physical type using as base for access type test failed."
+      severity ERROR;
+    wait;
+  END PROCESS TESTING;
+
+END c03s03b00x00p03n04i00526arch;