File: t_order_blkloopinit_bad.v

package info (click to toggle)
verilator 5.032-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 93,932 kB
  • sloc: cpp: 131,288; python: 19,365; ansic: 10,234; yacc: 5,733; lex: 1,905; makefile: 1,229; sh: 489; perl: 282; fortran: 22
file content (30 lines) | stat: -rw-r--r-- 658 bytes parent folder | download | duplicates (3)
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
// DESCRIPTION: Verilator: Test of select from constant
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2020 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

// verilator lint_off MULTIDRIVEN

module t (/*AUTOARG*/
   // Outputs
   o,
   // Inputs
   clk
   );
   input clk;
   output int o;

   localparam SIZE = 65536;

   // Unsupported case 1: Array NBA to compund type
   class C; endclass
   C array2[SIZE];
   always @ (negedge clk) begin
      o <= int'(array2[1] == null);
      for (int i=0; i<SIZE; i++) begin
         array2[i] <= null;  // BLKLOOPINIT
      end
   end

endmodule