GNU Parallel Bug Reports deprecated warnings when running GNU parallel

[Benjamin Booth]

I'm running Arch Linux x86_64, with GNU parallel 20120522 from the AUR, perl version 5.16.0. I'm seeing "defined(@array) is deprecated" warnings. 

• The output of parallel --version. If you are not running the latest released version you should specify why you believe the problem is not fixed in that version.

Here is the output of parallel --version. I get the warnings even if I pass no arguments.

defined(@array) is deprecated at /usr/bin/parallel line 120.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 580.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 626.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 627.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 628.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 661.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 1530.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 1536.
        (Maybe you should just omit the defined()?)
defined(@array) is deprecated at /usr/bin/parallel line 1542.
        (Maybe you should just omit the defined()?)
GNU parallel 20120522
Copyright (C) 2007,2008,2009,2010,2011,2012 Ole Tange and Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
GNU parallel comes with no warranty.
Web site: http://www.gnu.org/software/parallel
When using GNU Parallel for a publication please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, 
;login: The USENIX Magazine, February 2011:42-47.

• A complete example that others can run that shows the problem. A combination of seq, cat, echo, and sleep can reproduce most errors. If you example requires large files, see if you can use make them by something like seq 1000000 > file.

Just run parallel --version. The output is pasted above.

Thanks,

Ben Booth