data/full_repos/permissive/446997925/hw4/sign_extend.v
1: b'%Warning-MULTITOP: data/full_repos/permissive/446997925/hw4/sign_extend.v:46: 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 \'sign_extend_6_32\'\nmodule sign_extend_6_32(i,o);\n       ^~~~~~~~~~~~~~~~\n                                                                            : ... Top module \'sign_extend_16_32\'\nmodule sign_extend_16_32(i,o);\n       ^~~~~~~~~~~~~~~~~\n%Error: Exiting due to 1 warning(s)\n'
module buf_2_bit(out, a);
input [1:0] a;
output [1:0] out;

buf f(out[0], a[0]),
    s(out[1], a[1]);
endmodule
module buf_2_bit(out, a);

input [1:0] a;
output [1:0] out;

buf f(out[0], a[0]),
    s(out[1], a[1]);
endmodule