24 lines
557 B
Coq
24 lines
557 B
Coq
|
/*
|
||
|
|
* This example is based on PR#584 in the bugs database.
|
||
|
|
*/
|
||
|
|
|
||
|
|
module main;
|
||
|
|
reg clk;
|
||
|
|
|
||
|
|
always #50 clk = ~clk;
|
||
|
|
|
||
|
|
initial begin
|
||
|
|
clk = 0;
|
||
|
|
#100
|
||
|
|
$display("%d", 1e3*2e-2);
|
||
|
|
$display("%d", 1e2*0.2);
|
||
|
|
$display("%d", 1e1*2); // prints ok
|
||
|
|
$display("%d", 1e0*20.0); // prints ok
|
||
|
|
$display("%d", 1e-1*200.0);
|
||
|
|
// bug -- some correctly report "20" and others report "0"
|
||
|
|
// looks like implicit real2integer conversion for every factor in expression
|
||
|
|
// problem caused by partial support of reals
|
||
|
|
$finish(0);
|
||
|
|
end
|
||
|
|
endmodule
|