1 files changed, 21 insertions, 0 deletions
diff --git a/testsuite/gna/issue676/inc2.vhdl b/testsuite/gna/issue676/inc2.vhdl
new file mode 100644
index 000000000..62b301166
--- /dev/null
+++ b/testsuite/gna/issue676/inc2.vhdl
@@ -0,0 +1,21 @@
+library ieee ;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std_unsigned.all;
+
+entity Inc2 is
+
+generic(
+    N : positive := 4
+    );
+
+port(
+    A    : in  std_logic_vector(N-1 downto 0);
+    Sum  : out std_logic_vector(N downto 0)
+    );
+
+end Inc2;
+
+architecture RTL of Inc2 is
+begin
+  sum <= ('0', A) + 1;
+end RTL;