2 files changed, 30 insertions, 0 deletions
diff --git a/testsuite/gna/issue163/qualified_expr.vhdl b/testsuite/gna/issue163/qualified_expr.vhdl
new file mode 100644
index 000000000..455bb0a2c
--- /dev/null
+++ b/testsuite/gna/issue163/qualified_expr.vhdl
@@ -0,0 +1,21 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity qualified_expr is
+    port (
+        X       : in    std_logic_vector(7 downto 0);
+        CIn : in    std_logic;
+        Y       : out   std_logic_vector(7 downto 0)
+    );
+end entity;
+
+
+architecture rtl of qualified_expr is
+begin
+    -- analyze error with GHDL
+    Y <= std_logic_vector(unsigned(X) + unsigned'((0 to 0 => CIn)));
+
+    -- analyses with GHDL but not with other tools
+    --Y <= std_logic_vector(unsigned(X) + unsigned'(0 to 0 => CIn));
+end architecture;
diff --git a/testsuite/gna/issue163/testsuite.sh b/testsuite/gna/issue163/testsuite.sh
new file mode 100755
index 000000000..9dd48c733
--- /dev/null
+++ b/testsuite/gna/issue163/testsuite.sh
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze qualified_expr.vhdl
+elab_simulate qualified_expr
+clean
+
+echo "Test successful"