synth: add testcase for previous commit.

3 files changed, 68 insertions, 0 deletions

diff --git a/testsuite/synth/insert01/insert01.vhdl b/testsuite/synth/insert01/insert01.vhdl
new file mode 100644
index 000000000..4179006d8
--- /dev/null
+++ b/testsuite/synth/insert01/insert01.vhdl
@@ -0,0 +1,26 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity insert01 is
+  port (a : std_logic_vector (3 downto 0);
+        b : std_logic;
+        o0, o1, o2, o3 : out std_logic_vector (3 downto 0));
+end insert01;
+
+architecture behav of insert01 is
+begin
+  process(a, b)
+  begin
+    o0 <= a;
+    o0 (0) <= b;
+
+    o1 <= a;
+    o1 (1) <= b;
+    
+    o2 <= a;
+    o2 (2) <= b;
+    
+    o3 <= a;
+    o3 (3) <= b;
+  end process;
+end behav;
diff --git a/testsuite/synth/insert01/tb_insert01.vhdl b/testsuite/synth/insert01/tb_insert01.vhdl
new file mode 100644
index 000000000..276998541
--- /dev/null
+++ b/testsuite/synth/insert01/tb_insert01.vhdl
@@ -0,0 +1,26 @@
+entity tb_insert01 is
+end tb_insert01;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_insert01 is
+  signal a : std_logic_vector (3 downto 0);
+  signal b : std_logic;
+  signal o0, o1, o2, o3 : std_logic_vector (3 downto 0);
+begin
+  dut: entity work.insert01
+    port map (a, b, o0, o1, o2, o3);
+
+  process
+  begin
+    a <= "0111";
+    b <= '0';
+    wait for 1 ns;
+    assert o0 = "0110" severity failure;
+    assert o1 = "0101" severity failure;
+    assert o2 = "0011" severity failure;
+    assert o3 = "0111" severity failure;
+    wait;
+  end process;
+end behav;
diff --git a/testsuite/synth/insert01/testsuite.sh b/testsuite/synth/insert01/testsuite.sh
new file mode 100755
index 000000000..a3ebaaa0d
--- /dev/null
+++ b/testsuite/synth/insert01/testsuite.sh
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+for t in insert01; do
+    analyze $t.vhdl tb_$t.vhdl
+    elab_simulate tb_$t
+    clean
+
+    synth $t.vhdl -e $t > syn_$t.vhdl
+    analyze syn_$t.vhdl tb_$t.vhdl
+    elab_simulate tb_$t
+    clean
+done
+
+echo "Test successful"