From c29380b381b68396342990822c63c36381f3ee3a Mon Sep 17 00:00:00 2001
From: SergeyDegtyar <sndegtyar@gmail.com>
Date: Fri, 23 Aug 2019 18:55:01 +0300
Subject: [PATCH] Fix pull request

---
 tests/ice40/.gitignore  |  2 ++
 tests/ice40/run-test.sh | 14 +++++++-------
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/tests/ice40/.gitignore b/tests/ice40/.gitignore
index 1d329c933..9a71dca69 100644
--- a/tests/ice40/.gitignore
+++ b/tests/ice40/.gitignore
@@ -1,2 +1,4 @@
 *.log
 /run-test.mk
++*_synth.v
++*_testbench
diff --git a/tests/ice40/run-test.sh b/tests/ice40/run-test.sh
index 75aa08339..bd9d35314 100755
--- a/tests/ice40/run-test.sh
+++ b/tests/ice40/run-test.sh
@@ -13,14 +13,14 @@ for x in *.ys; do
 	echo "run-$x:"
 	echo "	@echo 'Running $x..'"
 	echo "	@../../yosys -ql ${x%.ys}.log $x -w 'Yosys has only limited support for tri-state logic at the moment.'"
+
+	if [ -f "${x%.ys}_tb.v" ]; then
+		echo "	@echo 'Running ${x%.ys}_tb.v..'"
+		echo "	@iverilog -o ${x%.ys}_testbench $t ${x%.ys}_synth.v common.v $TECHLIBS_PREFIX/ice40/cells_sim.v"
+		echo "	@vvp -N ${x%.ys}_testbench"
+	fi
 done
-for t in *_tb.v; do
-	echo "all:: run-$t"
-	echo "run-$t: ${t%_tb.v}_synth.v"
-	echo "	@echo 'Running $t..'"
-	echo "	@iverilog -o ${t%_tb.v}_testbench  $t ${t%_tb.v}_synth.v common.v $TECHLIBS_PREFIX/ice40/cells_sim.v"
-	echo "	@vvp -N ${t%_tb.v}_testbench"
-done
+
 for s in *.sh; do
 	if [ "$s" != "run-test.sh" ]; then
 		echo "all:: run-$s"
-- 
2.30.2