data/full_repos/permissive/143278/ivltests/cfunc_assign_op_vec.v
 line:3: before: "("
data/verilator_xmls/ed043f7b-6882-4f91-9c71-a8109433f4f9.xml
function integer sub2(input integer x);
begin
  x -= 2;
  sub2 = x;
end
endfunction
function integer sub2(input integer x);

begin
  x -= 2;
  sub2 = x;
end
endfunction