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Postings from June 2013
On Mon May 20 16:06:05 2013, jkeenan wrote: > On Sat May 18 07:42:56 2013, pasky@ucw.cz wrote: > > > > This is a bug report for perl from pasky@ucw.cz, > > generated with the help of perlbug 1.39 running under perl 5.14.2. > > > > > > ----------------------------------------------------------------- > > [Please describe your issue here] > > > > A snippet like `use warnings; $a = 'abc'; $a =~ y// /c;` will > > produce a warning "Replacement list is longer than search list" > > even though in this case, the effective search list is the full > > character set, which is longer than the replacement list. > > > > Perl should either first produce the complement before checking > > for this warning, or do not warn in case of the /c flag at all. > > > > I have also tested this with Perl-5.16.0 and the issue is present > > there as well. > > > > > > Phenomenon confirmed on 5.18.0. This will need diagnosis by someone who > understands function S_pmtrans in op.c. I stopped it from warning yesterday, in commit b8c388a94dc7, but I forgot to update this ticket till now. -- Father Chrysostomos --- via perlbug: queue: perl5 status: open https://rt.perl.org:443/rt3/Ticket/Display.html?id=118047Thread Previous