From dca1c806eca0219fb609acfd111fbf9073c6908f Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Thu, 23 Jan 2020 19:55:11 -0800
Subject: simple_abc9 tests to discard whitebox before write for sim

---
 tests/simple_abc9/abc9.v      | 2 +-
 tests/simple_abc9/run-test.sh | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v
index 52ccb3e1d..e5837d480 100644
--- a/tests/simple_abc9/abc9.v
+++ b/tests/simple_abc9/abc9.v
@@ -213,7 +213,7 @@ module arbiter (clk, rst, request, acknowledge, grant, grant_valid, grant_encode
   input rst;
 endmodule
 
-(* abc9_box_id=1 *)
+(* abc9_box_id=1, whitebox *)
 module MUXF8(input I0, I1, S, output O);
 endmodule
 
diff --git a/tests/simple_abc9/run-test.sh b/tests/simple_abc9/run-test.sh
index bc921daa9..32d7a80ca 100755
--- a/tests/simple_abc9/run-test.sh
+++ b/tests/simple_abc9/run-test.sh
@@ -28,4 +28,5 @@ exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.v *.sv EXTRA_FLAGS="-n 300 -p
     abc9 -lut 4 -box ../abc.box; \
     clean; \
     check -assert; \
-    select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_ %%'"
+    select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_ %%; \
+    setattr -mod -unset whitebox'"
-- 
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