Re: [PATCH] checkpatch: fix perl warning about unescaped brace

[Joe Perches]

On Fri, 2016-07-29 at 18:27 -0400, Allen Hubbe wrote:
> Perl warns:
> 
> Unescaped left brace in regex is deprecated, passed through in regex
> 
> This is explained under "Quantifiers" in perl doc:
> http://perldoc.perl.org/perlre.html#Quantifiers

Hey Allen.

I'm at 5.22 and don't see a warning.
For what version of perl does this warning get generated?
Only 5.24 and higher?