Add testcase for issue67

1 files changed, 18 insertions, 0 deletions

diff --git a/testsuite/gna/issue67/nullacc.vhdl b/testsuite/gna/issue67/nullacc.vhdl
new file mode 100644
index 000000000..31d3328f5
--- /dev/null
+++ b/testsuite/gna/issue67/nullacc.vhdl
@@ -0,0 +1,18 @@
+entity nullacc is
+end nullacc;
+
+architecture behav of nullacc is
+begin
+  process
+    type int_acc is access integer;
+    variable v : int_acc;
+  begin
+    v := new integer'(7);
+    assert v.all = 7 severity failure;
+    deallocate (v);
+    assert v.all = 0 severity note; -- access error
+    wait;
+  end process;
+end behav;
+
+