1 files changed, 32 insertions, 0 deletions
diff --git a/testsuite/synth/mem02/ram4.vhdl b/testsuite/synth/mem02/ram4.vhdl
new file mode 100644
index 000000000..c397e44f1
--- /dev/null
+++ b/testsuite/synth/mem02/ram4.vhdl
@@ -0,0 +1,32 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity ram4 is
+  port (raddr : std_logic_vector (1 downto 0);
+        rdat : out std_logic_vector(1 downto 0);
+        rst : std_logic;
+        init : std_logic_vector (7 downto 0);
+        clk : std_logic);
+end ram4;
+
+architecture behav of ram4 is
+  type rindx is record
+    idx : natural;
+  end record;
+
+  signal idx : rindx;
+  signal mem : std_logic_vector(7 downto 0);
+begin
+  process (clk)
+  begin
+    if rising_edge (clk) then
+      if rst = '1' then
+        mem <= init;
+      end if;
+      rdat <= mem((idx.idx+1) * 2 - 1 downto idx.idx * 2);
+    end if;
+  end process;
+
+  idx.idx <=to_integer(unsigned (raddr));
+end behav;