1 files changed, 23 insertions, 0 deletions
diff --git a/testsuite/synth/issue1968/dummy.vhdl b/testsuite/synth/issue1968/dummy.vhdl
new file mode 100644
index 000000000..2aa42e172
--- /dev/null
+++ b/testsuite/synth/issue1968/dummy.vhdl
@@ -0,0 +1,23 @@
+library IEEE;
+use IEEE.STD_LOGIC_1164.all;
+use IEEE.std_logic_unsigned.all;
+use IEEE.NUMERIC_STD.all;
+use work.dummy_pkg.all;
+
+entity dummy is
+    port (
+        signal A_i : in std_logic_vector(31 downto 0);
+        signal B_i : in std_logic_vector(31 downto 0);
+        signal C_i : in std_logic_vector(31 downto 0);
+        signal o : out std_logic_vector(31 downto 0)
+    );
+end dummy;
+
+architecture rtl of dummy is
+begin
+
+--    this_works(A_i, B_i, C_i, o);
+
+    this_doesnt_work(A_i, B_i, C_i, o);
+
+end rtl;