1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/gna/issue737/ent4.vhdl b/testsuite/gna/issue737/ent4.vhdl
new file mode 100644
index 000000000..6935ac99b
--- /dev/null
+++ b/testsuite/gna/issue737/ent4.vhdl
@@ -0,0 +1,13 @@
+entity ent4 is
+end entity;
+
+architecture impl of ent4 is
+	type bitvv is array(natural range <>) of bit_vector;
+	signal foo: bitvv(2 downto 0)(0 downto 0);
+	signal bar: bitvv(1 downto 0)(0 downto 0);
+begin
+
+foo(2 downto 1) <= bar;
+foo(0) <= foo(2);
+
+end architecture;