1 files changed, 11 insertions, 5 deletions
diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v
index 961e7605e..8afd0ce96 100644
--- a/tests/simple_abc9/abc9.v
+++ b/tests/simple_abc9/abc9.v
@@ -259,29 +259,35 @@ assign o = { 1'b1, 1'bx };
 assign p = { 1'b1, 1'bx, 1'b0 };
 endmodule
 
-module abc9_test029(input clk1, clk2, d, output reg q1, q2);
+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_test030(input clk, d, r, output reg q);
+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_test031(input clk, d, r, output reg q);
+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_test033(input clk, d, output reg q1, q2);
+module abc9_test034(input clk, d, output reg q1, q2);
 always @(posedge clk) q1 <= d;
 always @(posedge clk) q2 <= q1;
 endmodule
 
-module abc9_test034(input clk, d, output reg [1:0] q);
+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