I agree with Zoltan. I do not think this is a bug. Regards, Philip
On Sat, 5 Jun 2021 at 23:43, ND via Pcre-dev <pcre-dev@exim.org> wrote: > > Here is pcretest listing: > > > PCRE2 version 10.35 2020-05-09 > /(?:(a)?\1)+/ > aaa > 0: aaa > > > Expected result: > 0: aa > > Perl result: > 0: aa > > -- > ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev > -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev