testsuite/synth: add test for #1178

2 files changed, 23 insertions, 0 deletions

diff --git a/testsuite/synth/issue1178/issue1.vhdl b/testsuite/synth/issue1178/issue1.vhdl
new file mode 100644
index 000000000..fcff6f370
--- /dev/null
+++ b/testsuite/synth/issue1178/issue1.vhdl
@@ -0,0 +1,14 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity issue1 is
+    port (foobar : in  std_logic_vector(3 downto 0);
+          foo    : out std_logic_vector(1 downto 0);
+          bar    : out std_logic_vector(1 downto 0));
+end issue1;
+
+architecture behav of issue1 is
+begin
+    (foo, bar) <= foobar;
+end architecture;
+
diff --git a/testsuite/synth/issue1178/testsuite.sh b/testsuite/synth/issue1178/testsuite.sh
new file mode 100755
index 000000000..0e930337b
--- /dev/null
+++ b/testsuite/synth/issue1178/testsuite.sh
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+GHDL_STD_FLAGS=--std=08
+synth_analyze issue1
+clean
+
+echo "Test successful"