data/full_repos/permissive/143278/ivltests/implicit-port2.v
 line:9: before: ","
1: b"%Error: data/full_repos/permissive/143278/ivltests/implicit-port2.v:9: Can't find definition of variable: 'b'\nm foo(.a, .b);\n           ^\n%Error: Exiting due to 1 error(s)\n"
module m(input a, output b);
assign b = a;
endmodule
module m(input a, output b);

assign b = a;
endmodule