testsuite/synth: add a case for #1181

1 files changed, 22 insertions, 0 deletions

diff --git a/testsuite/synth/issue1181/bug.vhdl b/testsuite/synth/issue1181/bug.vhdl
new file mode 100644
index 000000000..39a943d08
--- /dev/null
+++ b/testsuite/synth/issue1181/bug.vhdl
@@ -0,0 +1,22 @@
+library IEEE;
+use IEEE.std_logic_1164.all;
+use IEEE.numeric_std.all;
+
+entity bug is
+	port(
+		dummy       : in std_ulogic
+	);
+end bug;
+
+architecture behav of bug is
+begin
+	process(all)
+		variable index : integer;
+	begin
+		index := 10;
+		if index > 3 then
+		--	index := index-1;
+		end if;
+	end process;
+
+end architecture;