From 9574e37fd4190e9fdfc81821d6fd808bf9ff405f Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Wed, 14 Aug 2019 08:29:43 +0200
Subject: synth: add test for previous commit.

---
 testsuite/synth/psl01/restrict2.vhdl | 27 +++++++++++++++++++++++++++
 testsuite/synth/psl01/testsuite.sh   |  2 +-
 testsuite/testenv.sh                 |  2 +-
 3 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 testsuite/synth/psl01/restrict2.vhdl

diff --git a/testsuite/synth/psl01/restrict2.vhdl b/testsuite/synth/psl01/restrict2.vhdl
new file mode 100644
index 000000000..46e68fd4d
--- /dev/null
+++ b/testsuite/synth/psl01/restrict2.vhdl
@@ -0,0 +1,27 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity restrict2 is
+ port (clk, rst: std_logic;
+       cnt : out unsigned(3 downto 0));
+end restrict2;
+
+architecture behav of restrict2 is
+  signal val : unsigned (3 downto 0);
+  default clock is rising_edge(clk);
+begin
+ process(clk)
+ begin
+   if rising_edge(clk) then
+     if rst = '1' then
+       val <= (others => '0');
+     else
+       val <= val + 1;
+     end if;
+   end if;
+ end process;
+ cnt <= val;
+
+ restrict {rst; (not rst)[*]};
+end behav;
diff --git a/testsuite/synth/psl01/testsuite.sh b/testsuite/synth/psl01/testsuite.sh
index 3da284165..7fd87887f 100755
--- a/testsuite/synth/psl01/testsuite.sh
+++ b/testsuite/synth/psl01/testsuite.sh
@@ -4,7 +4,7 @@
 
 GHDL_STD_FLAGS=--std=08
 
-for f in restrict1 assume1 assume2 assert1; do
+for f in restrict1 restrict2 assume1 assume2 assert1; do
   synth -fpsl $f.vhdl -e $f > syn_$f.vhdl
   analyze syn_$f.vhdl
 done
diff --git a/testsuite/testenv.sh b/testsuite/testenv.sh
index 81342569c..fe8e98b21 100644
--- a/testsuite/testenv.sh
+++ b/testsuite/testenv.sh
@@ -106,7 +106,7 @@ elab_simulate_failure ()
 synth()
 {
     echo "Synthesis of $@" >&2
-    "$GHDL" --synth $@
+    "$GHDL" --synth $GHDL_STD_FLAGS $@
 }
 
 # Check if a feature is present
-- 
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