iverilog/ivtest/ivltests/pr1864110c.v

19 lines
459 B
Verilog

module top;
wire real result;
reg [63:0] bits;
// This generates incorrect code:
// The .net/real temporary is not needed.
// The .alias/real temporary is not needed.
// The .sfunc should connect directly to the "results" net.
// The .part is not needed and is causing a core dump.
assign result = $bitstoreal(bits);
initial begin
$monitor("%g %h", result, bits);
bits = 64'b0;
#1 bits = {1'b0,{62{1'b1}}};
end
endmodule