data/full_repos/permissive/441359809/src/yosys/tests/techmap/dfflibmap-sim.v
1: b'%Warning-MULTITOP: data/full_repos/permissive/441359809/src/yosys/tests/techmap/dfflibmap-sim.v:10: Multiple top level modules\n                                                                                                  : ... Suggest see manual; fix the duplicates, or use --top-module to select top.\n                   ... Use "/* verilator lint_off MULTITOP */" and lint_on around source to disable this message.\n                                                                                                  : ... Top module \'dffn\'\nmodule dffn(input CLK, D, output reg Q, output QN);\n       ^~~~\n                                                                                                  : ... Top module \'dffsr\'\nmodule dffsr(input CLK, D, CLEAR, PRESET, output reg Q, output QN);\n       ^~~~~\n%Error: Exiting due to 1 warning(s)\n'
module dffn(input CLK, D, output reg Q, output QN);

always @(negedge CLK)
	Q <= D;

assign QN = ~Q;

endmodule
module dffn(input CLK, D, output reg Q, output QN);


always @(negedge CLK)
	Q <= D;

assign QN = ~Q;

endmodule