2 files changed, 37 insertions, 11 deletions
diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v
index 64b625efe..8afd0ce96 100644
--- a/tests/simple_abc9/abc9.v
+++ b/tests/simple_abc9/abc9.v
@@ -218,12 +218,6 @@ module MUXF8(input I0, I1, S, output O);
 endmodule
 
 // Citation: https://github.com/alexforencich/verilog-ethernet
-// TODO: yosys -p "synth_xilinx -abc9 -top abc9_test022" abc9.v -q
-// returns before b4321a31
-//   Warning: Wire abc9_test022.\m_eth_payload_axis_tkeep [7] is used but has no
-//   driver.
-//   Warning: Wire abc9_test022.\m_eth_payload_axis_tkeep [3] is used but has no
-//   driver.
 module abc9_test022
 (
     input  wire        clk,
@@ -237,9 +231,6 @@ module abc9_test022
 endmodule
 
 // Citation: https://github.com/riscv/riscv-bitmanip
-// TODO: yosys -p "synth_xilinx -abc9 -top abc9_test023" abc9.v -q
-// returns before 14233843
-//   Warning: Wire abc9_test023.\dout [1] is used but has no driver.
 module abc9_test023 #(
 	parameter integer N = 2,
 	parameter integer M = 2
@@ -267,3 +258,36 @@ module abc9_test026(output [3:0] o, p);
 assign o = { 1'b1, 1'bx };
 assign p = { 1'b1, 1'bx, 1'b0 };
 endmodule
+
+module abc9_test030(input [3:0] d, input en, output reg [3:0] q);
+always @*
+  if (en)
+    q <= d;
+endmodule
+
+module abc9_test031(input clk1, clk2, d, output reg q1, q2);
+always @(posedge clk1) q1 <= d;
+always @(negedge clk2) q2 <= q1;
+endmodule
+
+module abc9_test032(input clk, d, r, output reg q);
+always @(posedge clk or posedge r)
+    if (r) q <= 1'b0;
+    else q <= d;
+endmodule
+
+module abc9_test033(input clk, d, r, output reg q);
+always @(negedge clk or posedge r)
+    if (r) q <= 1'b1;
+    else q <= d;
+endmodule
+
+module abc9_test034(input clk, d, output reg q1, q2);
+always @(posedge clk) q1 <= d;
+always @(posedge clk) q2 <= q1;
+endmodule
+
+module abc9_test035(input clk, d, output reg [1:0] q);
+always @(posedge clk) q[0] <= d;
+always @(negedge clk) q[1] <= q[0];
+endmodule
diff --git a/tests/simple_abc9/run-test.sh b/tests/simple_abc9/run-test.sh
index 0d4262005..bc921daa9 100755
--- a/tests/simple_abc9/run-test.sh
+++ b/tests/simple_abc9/run-test.sh
@@ -20,10 +20,12 @@ fi
 cp ../simple/*.v .
 cp ../simple/*.sv .
 DOLLAR='?'
-exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.v EXTRA_FLAGS="-n 300 -p '\
+exec ${MAKE:-make} -f ../tools/autotest.mk $seed *.v *.sv EXTRA_FLAGS="-n 300 -p '\
     hierarchy; \
     synth -run coarse; \
     opt -full; \
-    techmap; abc9 -lut 4 -box ../abc.box; \
+    techmap; \
+    abc9 -lut 4 -box ../abc.box; \
+    clean; \
     check -assert; \
     select -assert-none t:${DOLLAR}_NOT_ t:${DOLLAR}_AND_ %%'"