testsuite/synth: add testcase for previous commit.

1 files changed, 13 insertions, 0 deletions

diff --git a/testsuite/synth/sns01/sns02.vhdl b/testsuite/synth/sns01/sns02.vhdl
new file mode 100644
index 000000000..c68ddbd90
--- /dev/null
+++ b/testsuite/synth/sns01/sns02.vhdl
@@ -0,0 +1,13 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.std_logic_misc.all;
+
+entity sns02 is
+  port (a : std_logic_vector(7 downto 0);
+        b : out std_logic);
+end sns02;
+
+architecture behav of sns02 is
+begin
+  b <= or_reduce(a);
+end behav;