Add test for ticket39

2 files changed, 54 insertions, 0 deletions

diff --git a/testsuite/gna/ticket39/test.vhd b/testsuite/gna/ticket39/test.vhd
new file mode 100644
index 000000000..e1df80501
--- /dev/null
+++ b/testsuite/gna/ticket39/test.vhd
@@ -0,0 +1,44 @@
+entity test is
+end entity test;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture test of test is
+
+  type state_t is record
+    a : real;
+  end record state_t;
+
+  procedure p1 (
+    variable state : inout state_t;
+    a : in std_ulogic_vector(1 downto 0)) is
+  begin
+    report "test " & std_ulogic'image(a(1)) & std_ulogic'image(a(0)) severity note;
+  end procedure p1;
+
+  procedure p2 (
+    variable state : inout state_t;
+    n : in natural) is
+    variable b : std_ulogic;
+  begin
+    b := '0';
+    for i in 0 to n loop
+      p1(state => state, a(0) => b, a(1) => 'X');
+      b := not b;
+      state.a := state.a + 1.0;
+    end loop;
+  end procedure p2;
+
+begin
+
+  p_p: process is
+    variable state : state_t;
+  begin
+    state.a := 0.0;
+    p2(state, 2);
+    p2(state, 2);
+    wait;
+  end process p_p;
+
+end architecture test;
diff --git a/testsuite/gna/ticket39/testsuite.sh b/testsuite/gna/ticket39/testsuite.sh
new file mode 100755
index 000000000..99a5b4d78
--- /dev/null
+++ b/testsuite/gna/ticket39/testsuite.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze test.vhd
+elab_simulate test
+
+clean
+
+echo "Test successful"