1 files changed, 27 insertions, 0 deletions
diff --git a/testsuite/synth/func01/func06.vhdl b/testsuite/synth/func01/func06.vhdl
new file mode 100644
index 000000000..108750cf1
--- /dev/null
+++ b/testsuite/synth/func01/func06.vhdl
@@ -0,0 +1,27 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity func06 is
+  port (s : natural;
+        r : out std_logic_vector (15 downto 0));
+end func06;
+
+architecture behav of func06 is
+  function mapv (sel : natural) return std_logic_vector
+  is
+    variable res : std_logic_vector(15 downto 0) := (others => '0');
+  begin
+    case sel is
+      when 2 =>
+        res := x"1234";
+      when 3 =>
+        res := x"5678";
+      when others =>
+        null;
+    end case;
+    return res;
+  end mapv; 
+begin
+  r <= mapv (s);
+end behav;
+