testsuite/gna: add a test for #737

1 files changed, 12 insertions, 0 deletions

diff --git a/testsuite/gna/issue737/ent1.vhdl b/testsuite/gna/issue737/ent1.vhdl
new file mode 100644
index 000000000..71a98b1b6
--- /dev/null
+++ b/testsuite/gna/issue737/ent1.vhdl
@@ -0,0 +1,12 @@
+entity ent1 is
+end entity;
+
+architecture impl of ent1 is
+	type bitvv is array(natural range <>) of bit_vector;
+	signal foo: bitvv(2 downto 0)(0 downto 0);
+        signal foo1 : bitvv(1 downto 0)(0 downto 0);
+begin
+
+foo1 <= foo(1 downto 0);
+
+end architecture;