module bug278 (
iow, iw, ow);
inout iow;
input iw;
output ow;
endmodule
module foo (
abcconst, def, noconnect, x, y);
input [2:0] abcconst;
input [31:0] def;
input signed [3:0] noconnect;
input x;
input y;
endmodule
module foo2 (
x, y, z);
output reg x;
input y;
input z;
endmodule
module pinorder4 (
);
wire [31:0] IPCD_const = 32'h1;
wire [7:0] a_i;
wire b_i;
wire d_o;
foo foo1 (.abcconst(3'h0), .def(IPCD_const), .noconnect(), .x(a_i), .y(b_i));
foo2 foo2 (.x(b_i), .y(d_o), .z(a_i[0]));
foo foo3 (.abcconst(3'h0), .def(IPCD_const), .x(a_i), .y(b_i));
assign a_i = 0;
assign b_i = 0;
endmodule