testsuite/synth: add a test for previous commit

1 files changed, 20 insertions, 0 deletions

diff --git a/testsuite/synth/slice01/slice07.vhdl b/testsuite/synth/slice01/slice07.vhdl
new file mode 100644
index 000000000..abf321a46
--- /dev/null
+++ b/testsuite/synth/slice01/slice07.vhdl
@@ -0,0 +1,20 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity slice07 is
+    port (clk : std_ulogic);
+end;
+
+architecture rtl of slice07 is
+  signal sidx : natural range 0 to 0 := 0;
+begin
+  process(clk)
+    variable vmem : std_ulogic_vector(7 downto 0);
+    variable j : integer;
+  begin
+    if rising_edge(clk) then
+      j := sidx * 8;
+      vmem(j + 7 downto j) := x"ba";
+    end if;
+  end process;
+end;