1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// DESCRIPTION: Verilator:
// Test an error where a shift amount was out of bounds and the compiler treats the
// value as undefined (Issue #803)
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2014 by Jeff Bush.
// SPDX-License-Identifier: CC0-1.0
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
struct packed {
logic flag;
logic [130:0] data;
} foo[1];
integer cyc=0;
// Test loop
always @ (posedge clk) begin
cyc <= cyc + 1;
foo[0].data <= 0;
foo[0].flag <= !foo[0].flag;
if (cyc==10) begin
if (foo[0].data != 0) begin
$display("bad data value %x", foo[0].data);
$stop;
end
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
