From fa0f97b6416f1015823f574f52c1343eb9058e16 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Tue, 18 Oct 2022 18:43:49 +0200
Subject: testsuite/synth: add a test for #2222

---
 testsuite/synth/issue2222/ent.vhdl     | 21 +++++++++++++++++++++
 testsuite/synth/issue2222/testsuite.sh |  7 +++++++
 2 files changed, 28 insertions(+)
 create mode 100644 testsuite/synth/issue2222/ent.vhdl
 create mode 100755 testsuite/synth/issue2222/testsuite.sh

(limited to 'testsuite/synth')

diff --git a/testsuite/synth/issue2222/ent.vhdl b/testsuite/synth/issue2222/ent.vhdl
new file mode 100644
index 000000000..342713dc8
--- /dev/null
+++ b/testsuite/synth/issue2222/ent.vhdl
@@ -0,0 +1,21 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity ent is
+  port (o : out std_ulogic);
+end;
+
+architecture a of ent is
+  procedure proc (
+    signal pin : out std_ulogic;
+    constant drive_pin : boolean := false
+    ) is
+  begin
+    if drive_pin then
+      pin <= '1';
+    end if;
+  end procedure;
+begin
+  o <= '1';
+  proc(pin => o);
+end;
diff --git a/testsuite/synth/issue2222/testsuite.sh b/testsuite/synth/issue2222/testsuite.sh
new file mode 100755
index 000000000..08ebf93a4
--- /dev/null
+++ b/testsuite/synth/issue2222/testsuite.sh
@@ -0,0 +1,7 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+synth_only ent
+
+echo "Test successful"
-- 
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