blob: 30c37f5f1af5333894eb9468a1c729ab42529ac3 [file] [log] [blame] [edit]
module top (input clk, reset, antecedent, output reg consequent);
always @(posedge clk)
consequent <= reset ? 0 : antecedent;
`ifdef FAIL
test_assert: assert property ( @(posedge clk) disable iff (reset) antecedent |-> consequent )
else $error("Failed with consequent = ", $sampled(consequent));
`else
test_assert: assert property ( @(posedge clk) disable iff (reset) antecedent |=> consequent )
else $error("Failed with consequent = ", $sampled(consequent));
`endif
endmodule