1 files changed, 51 insertions, 0 deletions
diff --git a/testsuite/ghdl-issues/issue2373/dut.vhdl b/testsuite/ghdl-issues/issue2373/dut.vhdl
new file mode 100644
index 0000000..2ab001a
--- /dev/null
+++ b/testsuite/ghdl-issues/issue2373/dut.vhdl
@@ -0,0 +1,51 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity dut is
+	port(
+		clk_in: in std_logic;
+
+		a1_in: in std_logic;
+		b1_out: out std_logic;
+
+		a2_in: in std_logic;
+		b2_out: out std_logic
+	);
+end;
+
+architecture rtl of dut is
+	signal cnt: integer range 0 to 20 := 0;
+
+	signal a2_prev: std_logic := '0';
+begin
+	process(clk_in)
+	begin
+		if rising_edge(clk_in) then
+			if cnt /= 20 then
+				cnt <= cnt + 1;
+			end if;
+		end if;
+	end process;
+
+	process(clk_in)
+	begin
+		if rising_edge(clk_in) then
+			a2_prev <= a2_in;
+
+			b1_out <= not a1_in;
+			if cnt = 20 then
+				b1_out <= a1_in;
+			end if;
+		end if;
+	end process;
+
+	process(all)
+	begin
+		b2_out <= a2_prev;
+		if cnt = 20 then
+			b2_out <= not a2_in;
+		end if;
+		b2_out <= not a2_in;
+	end process;
+end;
+