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http://bugs.exim.org/show_bug.cgi?id=1503 --- Comment #5 from Zoltan Herczeg <[email protected]> 2014-07-14 15:14:17 --- Hi, > My question is why the trailing /a?/ generates 'a?+' in the output? The auto-possessification optimization. > I try to back-port this patch, and after porting, 8.33 gives 'a?' only. We have been redesigned that optimization recently. If you want to disable this optimization, pass the O flag: /(((a\2)|(a*)\g<-1>))*a?/BZO -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
