http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52228
--- Comment #9 from Frédéric Buclin <LpSolit at netscape dot net> 2012-02-13 16:24:20 UTC --- (In reply to comment #8) > Regarding comment 0, how about such a pattern: > > qr/(?<!\D/)\b(pr(?:\s*|\s+\S+\/)(\d+)(?:\s+comment\s+(\d+))?)/i This is just a hack. Not a good idea. > Best would be a pattern, which only prohibits "http(s):"[nonwhitespace]/PR". Of course, but negative look-behind assertions only accept fixed-width strings. Else I would simply look for :// in the string. I have a workaround which I'm discussing upstream.
