data/full_repos/permissive/181082280/lab_5/top.v
[Errno 2] No such file or directory: 'preprocess.output'
1: b'%Warning-WIDTH: data/full_repos/permissive/181082280/lab_5/top.v:26: Output port connection \'hex\' expects 8 bits on the pin connection, but pin connection\'s VARREF \'hex\' generates 7 bits.\n                                                                   : ... In instance top\n        .hex ( hex      )\n         ^~~\n                ... Use "/* verilator lint_off WIDTH */" and lint_on around source to disable this message.\n%Error: Exiting due to 1 warning(s)\n'
module adder
(
    input      [3:0] a,
    input      [3:0] b,
    output reg [4:0] s
);
    always @(*)
        s = a + b;

endmodule
module adder
(
    input      [3:0] a,
    input      [3:0] b,
    output reg [4:0] s
);

    always @(*)
        s = a + b;

endmodule