testsuite/synth: add a test for #2119

2 files changed, 67 insertions, 0 deletions

diff --git a/testsuite/synth/issue2119/test.vhdl b/testsuite/synth/issue2119/test.vhdl
new file mode 100644
index 000000000..755ea5ed8
--- /dev/null
+++ b/testsuite/synth/issue2119/test.vhdl
@@ -0,0 +1,58 @@
+-- Title      : Testcase for unbounded records
+-------------------------------------------------------------------------------
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+package test_pkg is
+  type test_rec is record
+    vec_bound   : std_logic_vector(7 downto 0);
+    vec_unbound : std_logic_vector;
+    single_bit  : std_logic;
+  end record test_rec;
+end test_pkg;
+
+------------------------------------------------------------------------------------------------------------------------------------------------------
+-- Inner module
+------------------------------------------------------------------------------------------------------------------------------------------------------
+library ieee;
+use ieee.std_logic_1164.all;
+
+use work.test_pkg.all;
+
+entity test_impl is
+
+  port (
+    clk : in std_logic;
+    rec_out : out test_rec
+    );
+
+end entity test_impl;
+architecture str of test_impl is
+begin  -- architecture str
+end architecture str;
+
+------------------------------------------------------------------------------------------------------------------------------------------------------
+-- Outer Wrapper
+------------------------------------------------------------------------------------------------------------------------------------------------------
+library ieee;
+use ieee.std_logic_1164.all;
+use work.test_pkg.all;
+entity test is
+
+  generic (
+    unbound_len : natural := 10
+    );
+  port (
+    clk     : in  std_logic;
+    rec_out : out test_rec(vec_unbound(unbound_len-1 downto 0)));
+end entity test;
+
+architecture str of test is
+
+begin  -- architecture str
+  test_impl_1: entity work.test_impl
+    port map (
+      clk     => clk,                   -- [in  std_logic]
+      rec_out => rec_out);              -- [out test_rec]
+end architecture str;
diff --git a/testsuite/synth/issue2119/testsuite.sh b/testsuite/synth/issue2119/testsuite.sh
new file mode 100755
index 000000000..75ca5f68d
--- /dev/null
+++ b/testsuite/synth/issue2119/testsuite.sh
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+GHDL_STD_FLAGS=--std=08
+
+synth_only test
+
+echo "Test successful"