RFR: 8204290: Add check to limit number of capture groups

[Sundararajan Athijegannathan]

Looks good

-Sundar

On 05/06/18, 6:14 PM, Hannes Wallnöfer wrote:
> Please review:
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8204290
> Webrev: http://cr.openjdk.java.net/~hannesw/8204290/webrev/
>
> This (like the previous RFR) is another backport from jruby/joni.
>
> Thanks,
> Hannes