Add testcase for bug 22868.

1 files changed, 28 insertions, 0 deletions

diff --git a/testsuite/gna/bug22868/fails2.vhdl b/testsuite/gna/bug22868/fails2.vhdl
new file mode 100644
index 000000000..57819f9cf
--- /dev/null
+++ b/testsuite/gna/bug22868/fails2.vhdl
@@ -0,0 +1,28 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity fails2 is
+	port(
+		x : in std_logic;
+		y : out std_logic_vector(7 downto 0);
+		z : out std_logic
+	);
+end fails2;
+
+architecture a of fails2 is
+	component subcomponent is
+		port(
+			x : in std_logic;
+			y : out std_logic_vector(8 downto 0)
+		);
+	end component;
+begin
+
+	s : subcomponent
+	port map(
+		x => x,
+		y(cheese downto 1) => y,
+		y(0) => z
+	);
+
+end a;