1 files changed, 30 insertions, 0 deletions
diff --git a/testsuite/synth/issue1330/tb_test.vhdl b/testsuite/synth/issue1330/tb_test.vhdl
new file mode 100644
index 000000000..6f1a714e6
--- /dev/null
+++ b/testsuite/synth/issue1330/tb_test.vhdl
@@ -0,0 +1,30 @@
+entity tb_test is
+end tb_test;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_test is
+  signal clk : std_logic;
+  signal wr : std_logic;
+begin
+  dut: entity work.test
+    port map (clk, wr);
+
+  process
+    procedure pulse is
+    begin
+      clk <= '0';
+      wait for 1 ns;
+      clk <= '1';
+      wait for 1 ns;
+    end pulse;
+  begin
+    wr <= '0';
+    pulse;
+
+    pulse;
+
+    wait;
+  end process;
+end behav;