Create a perldelta for 5.14.0

11 files changed, 735 insertions, 349 deletions

diff --git a/MANIFEST b/MANIFEST
index f8d1184fbf..1e2189ee10 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -4306,6 +4306,7 @@ pod/perl5122delta.pod		Perl changes in version 5.12.2
 pod/perl5123delta.pod		Perl changes in version 5.12.3
 pod/perl5130delta.pod		Perl changes in version 5.13.0
 pod/perl51310delta.pod		Perl changes in version 5.13.10
+pod/perl51311delta.pod		Perl changes in version 5.13.11
 pod/perl5131delta.pod		Perl changes in version 5.13.1
 pod/perl5132delta.pod		Perl changes in version 5.13.2
 pod/perl5133delta.pod		Perl changes in version 5.13.3
diff --git a/Makefile.SH b/Makefile.SH
index ce142440f9..33f85050c9 100755
--- a/Makefile.SH
+++ b/Makefile.SH
@@ -462,7 +462,7 @@ mini_obj = $(minindt_obj) $(MINIDTRACE_O)
 ndt_obj = $(obj0) $(obj1) $(obj2) $(obj3) $(ARCHOBJS)
 obj = $(ndt_obj) $(DTRACE_O)
 
-perltoc_pod_prereqs = extra.pods pod/perl51311delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod
+perltoc_pod_prereqs = extra.pods pod/perl5140delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod
 generated_pods = pod/perltoc.pod $(perltoc_pod_prereqs)
 
 Icwd = -Idist/Cwd -Idist/Cwd/lib
@@ -1020,8 +1020,8 @@ pod/perlintern.pod: $(MINIPERL_EXE) autodoc.pl embed.fnc
 pod/perlmodlib.pod: $(MINIPERL_EXE) pod/perlmodlib.PL MANIFEST
 	$(MINIPERL) $(Icwd) pod/perlmodlib.PL -q
 
-pod/perl51311delta.pod: pod/perldelta.pod
-	$(LNS) perldelta.pod pod/perl51311delta.pod
+pod/perl5140delta.pod: pod/perldelta.pod
+	$(LNS) perldelta.pod pod/perl5140delta.pod
 
 extra.pods: $(MINIPERL_EXE)
 	-@test ! -f extra.pods || rm -f `cat extra.pods`
diff --git a/pod.lst b/pod.lst
index b818a3ea58..f3c759aef7 100644
--- a/pod.lst
+++ b/pod.lst
@@ -141,8 +141,9 @@ h Miscellaneous
 
   perlhist		Perl history records
 D perldelta		Perl changes since previous version
-d perl51311delta		Perl changes in version 5.13.11
-  perl51310delta		Perl changes in version 5.13.10
+d perl5140delta		Perl changes in version 5.14.0
+  perl51311delta	Perl changes in version 5.13.11
+  perl51310delta	Perl changes in version 5.13.10
   perl5139delta		Perl changes in version 5.13.9
   perl5138delta		Perl changes in version 5.13.8
   perl5137delta		Perl changes in version 5.13.7
diff --git a/pod/.gitignore b/pod/.gitignore
index e2a0aef76c..2e80ff14a0 100644
--- a/pod/.gitignore
+++ b/pod/.gitignore
@@ -58,6 +58,6 @@
 /podselect.bat
 
 # generated
-/perl51311delta.pod
+/perl5140delta.pod
 /perlapi.pod
 /perlintern.pod
diff --git a/pod/perl.pod b/pod/perl.pod
index 0082e737c9..95bb507461 100644
--- a/pod/perl.pod
+++ b/pod/perl.pod
@@ -162,6 +162,7 @@ For ease of access, the Perl manual has been split up into several sections.
 
     perlhist		Perl history records
     perldelta		Perl changes since previous version
+    perl51311delta	Perl changes in version 5.13.11
     perl51310delta	Perl changes in version 5.13.10
     perl5139delta	Perl changes in version 5.13.9
     perl5138delta	Perl changes in version 5.13.8
diff --git a/pod/perl51311delta.pod b/pod/perl51311delta.pod
new file mode 100644
index 0000000000..8d537e9c8d
--- /dev/null
+++ b/pod/perl51311delta.pod
@@ -0,0 +1,513 @@
+=encoding utf8
+
+=head1 NAME
+
+perl51311delta - what is new for perl v5.13.11
+
+=head1 DESCRIPTION
+
+This document describes differences between the 5.13.10 release and
+the 5.13.11 release.
+
+If you are upgrading from an earlier release such as 5.13.9, first read
+L<perl5139delta>, which describes differences between 5.13.9 and
+5.13.10.
+
+=head1 Security
+
+=head2 User-defined regular expression properties
+
+Perl no longer allows a tainted regular expression to invoke a user-defined
+property via C<\p{...}> syntax. It simply dies instead [perl #82616].
+
+=head1 Incompatible Changes
+
+=head2 local($_) will strip all magic from $_
+
+local() on scalar variables will give them a new value, but keep all
+their magic intact.  This has proven to be problematic for the default
+scalar variable $_, where L<perlsub> recommends that any subroutine
+that assigns to $_ should localize it first.  This would throw an
+exception if $_ is aliased to a read-only variable, and could have
+various unintentional side-effects in general.
+
+Therefore, as an exception to the general rule, local($_) will not
+only assign a new value to $_, but also remove all existing magic from
+it as well.
+
+=head2 Passing references to warn()
+
+An earlier Perl 5.13.x release changed C<warn($ref)> to leave the reference
+unchanged, allowing C<$SIG{__WARN__}> handlers to access the original
+reference. But this stopped warnings that were references from having the
+file and line number appended even when there was no C<$SIG{__WARN__}>
+handler in place.
+
+Now C<warn> checks for the presence of such a handler and, if there is
+none, proceeds to stringify the reference and append the file and line
+number. This allows simple uses of C<warn> for debugging to continue to
+work as they did before.
+
+=head2 fork() emulation will not wait for signalled children
+
+On Windows parent processes would not terminate until all forked
+childred had terminated first.  However, C<kill('KILL', ...)> is
+inherently unstable on pseudo-processes, and C<kill('TERM', ...)>
+might not get delivered if the child if blocked in a system call.
+
+To avoid the deadlock and still provide a safe mechanism to terminate
+the hosting process, Perl will now no longer wait for children that
+have been sent a SIGTERM signal.  It is up to the parent process to
+waitpid() for these children if child clean-up processing must be
+allowed to finish. However, it is also the responsibility of the
+parent then to avoid the deadlock by making sure the child process
+can't be blocked on I/O either.
+
+See L<perlfork> for more information about the fork() emulation on
+Windows.
+
+=head2 Perl source code is read in text mode on Windows
+
+Perl scripts used to be read in binary mode on Windows for the benefit
+of the ByteLoader module (which is no longer part of core Perl).  This
+had the side effect of breaking various operations on the DATA filehandle,
+including seek()/tell(), and even simply reading from DATA after file handles
+have been flushed by a call to system(), backticks, fork() etc.
+
+The default build options for Windows have been changed to read Perl source
+code on Windows in text mode now.  Hopefully ByteLoader will be updated on
+CPAN to automatically handle this situation.
+
+=head1 Performance Enhancements
+
+=over 4
+
+=item *
+
+An earlier optimisation to speed up C<my @array = ...> and
+C<my %hash = ...> assignments caused a bug and was disabled in Perl 5.12.0.
+
+Now we have found another way to speed up these assignments [perl #82110].
+
+=back
+
+=head1 Modules and Pragmata
+
+=head2 Updated Modules and Pragmata
+
+=over 4
+
+=item *
+
+C<attributes> has been upgraded from version 0.13 to 0.14.
+
+=item *
+
+C<base> has been upgraded from version 2.15 to 2.16.
+
+=item *
+
+C<CPAN> has been upgraded from version 1.94_65 to 1.9600.
+
+=item *
+
+C<CPANPLUS> has been upgraded from version 0.9101 to 0.9103
+
+=item *
+
+C<CPANPLUS::Dist::Build> has been upgraded from version 0.52 to 0.54
+
+=item *
+
+C<Cwd> has been downgraded from version 3.37 to 3.36.
+
+An optimisation that recent core changes have rendered unnecessary has been
+reverted.
+
+=item *
+
+C<Devel::DProf> has been upgraded from version 20110225.01 to 20110228.00.
+
+=item *
+
+C<Digest::SHA> has been upgraded from version 5.50 to 5.61
+
+New SHA-512/224 and SHA-512/256 transforms ref. NIST Draft FIPS 180-4 (February 2011)
+
+=item *
+
+C<ExtUtils::Command> has been upgraded from version 1.16 to 1.17.
+
+=item *
+
+C<File::Copy> has been downgraded from version 2.22 to 2.21.
+
+An optimisation that recent core changes have rendered unnecessary has been
+reverted.
+
+=item *
+
+C<File::Glob> has been upgraded from version 1.11 to 1.12.
+
+=item *
+
+C<GDBM_File> has been upgraded from version 1.13 to 1.14.
+
+=item *
+
+C<Hash::Util> has been upgraded from version 0.10 to 0.11.
+
+=item *
+
+C<Hash::Util::FieldHash> has been upgraded from version 1.08 to 1.09.
+
+=item *
+
+C<HTTP::Tiny> has been upgraded from version 0.010 to 0.011.
+
+=item *
+
+C<I18N::Langinfo> has been upgraded from version 0.07 to 0.08.
+
+=item *
+
+C<IO> has been upgraded from version 1.25_03 to 1.25_04.
+
+=item *
+
+C<JSON::PP> has been upgraded from version 2.27103 to 2.27105
+
+=item *
+
+C<Locale::Codes> has been upgraded from version 3.15 to 3.16
+
+=item *
+
+C<Math::BigInt> has been upgraded from version 1.992 to 1.994
+
+=item *
+
+C<Math::BigInt::FastCalc> has been upgraded from version 0.24_02 to 0.28
+
+=item *
+
+C<Module::Build> has been upgraded from version 0.37_05 to 0.3800
+
+=item *
+
+C<Module::CoreList> has been upgraded from version 2.45 to 2.46.
+
+=item *
+
+C<mro> has been upgraded from version 1.06 to 1.07.
+
+=item *
+
+C<NDBM_File> has been upgraded from version 1.11 to 1.12.
+
+=item *
+
+C<parent> has been upgraded from version 0.224 to 0.225
+
+=item *
+
+C<Pod::Simple> has been upgraded from version 3.15 to 3.16
+
+=item *
+
+C<Storable> has been upgraded from version 2.26 to 2.27.
+
+=item *
+
+C<Sys::Hostname> has been upgraded from version 1.15 to 1.16.
+
+=item *
+
+C<Test::Harness> has been upgraded from version 3.22 to 3.23
+
+=item *
+
+C<Test::Simple> has been upgraded from version 0.97_01 to 0.98
+
+=item *
+
+C<Tie::Hash::NamedCapture> has been upgraded from version 0.07 to 0.08.
+
+Some of the Perl code has been converted to XS for efficency's sake.
+
+=item *
+
+C<Tie::RefHash> has been upgraded from version 1.38 to 1.39.
+
+=item *
+
+C<Unicode::Collate> has been upgraded from version 0.72 to 0.73
+
+DUCET has been updated for Unicode 6.0.0 as Collate/allkeys.txt and
+the default UCA_Version is 22.
+
+=item *
+
+C<Unicode::UCD> has been upgraded from version 0.31 to 0.32.
+This includes a number of bug fixes:
+
+=over 4
+
+=item charinfo()
+
+=over 4
+
+=item *
+
+It is now updated to Unicode Version 6 with Corrigendum #8, except,
+as with Perl 5.14, the code point at U+1F514 has no name.
+
+=item *
+
+The Hangul syllable code points have the correct names, and their
+decompositions are always output without requiring L<Lingua::KO::Hangul::Util>
+to be installed.
+
+=item *
+
+The CJK (Chinese-Japanese-Korean) code points U+2A700 - U+2B734
+and U+2B740 - 2B81D are now properly handled.
+
+=item *
+
+The numeric values are now output for those CJK code points that have them.
+
+=item *
+
+The names that are output for code points with multiple aliases are now the
+corrected ones.
+
+=back
+
+=item charscript()
+
+This now correctly returns "Unknown" instead of C<undef> for the script
+of a code point that hasn't been assigned another one.
+
+=item charblock()
+
+This now correctly returns "No_Block" instead of C<undef> for the block
+of a code point that hasn't been assigned to another one.
+
+=back
+
+=item *
+
+C<XS::Typemap> has been upgraded from version 0.04 to 0.05.
+
+=back
+
+=head1 Documentation
+
+=head2 Changes to Existing Documentation
+
+=head3 L<perlfunc>
+
+=over 4
+
+=item *
+
+Clarified the order in which to check C<$@> and C<$!> after C<do FILE>.
+(RT #80626)
+
+=back
+
+=head1 Diagnostics
+
+The following additions or changes have been made to diagnostic output,
+including warnings and fatal error messages.  For the complete list of
+diagnostic messages, see L<perldiag>.
+
+=head2 New Diagnostics
+
+=over 4
+
+=item *
+
+Regexp modifier "/%c" may not appear twice
+
+(F syntax) The regular expression pattern had one of the mutually exclusive
+modifiers repeated.  Remove all but one of the occurrences.
+
+=item *
+
+Regexp modifiers "/%c" and "/%c" are mutually exclusive
+
+(F syntax) The regular expression pattern had more than one of the mutually
+exclusive modifiers.  Retain only the modifier that is supposed to be there.
+
+=item *
+
+Insecure user-defined property %s
+
+(F) Perl detected tainted data when trying to compile a regular
+expression that contains a call to a user-defined character property
+function, i.e. C<\p{IsFoo}> or C<\p{InFoo}>.
+See L<perlunicode/User-Defined Character Properties> and L<perlsec>.
+
+=back
+
+=head1 Testing
+
+Many of the tests have been refactored to use testing libraries more
+consistently. In some cases test files were created or deleted:
+
+=over 4
+
+=item *
+
+The tests for C<split /\s/> and Unicode have been moved from
+F<t/op/split.t> to the new F<t/op/split_unicode.t>.
+
+=item *
+
+F<t/re/re.t> has been moved to F<ext/re/t/re_funcs_u.t>.
+
+=item *
+
+The tests for [perl #72922] have been moved from F<t/re/qr.t> to the new
+F<t/re/qr-72922.t>.
+
+=item *
+
+F<t/re/reg_unsafe.t> has been deleted and its only test moved to
+F<t/re/pat_advanced.t>.
+
+=back
+
+=head1 Selected Bug Fixes
+
+=over 4
+
+=item *
+
+A fix for a bug in C<length(undef)> in 5.13.4 introduced a regression that
+meant C<print length undef> did not warn when warnings were enabled. It now
+correctly warns [perl #85508].
+
+=item *
+
+The C<(?|...)> regular expression construct no longer crashes if the final
+branch has more sets of capturing parentheses than any other branch. This
+was fixed in Perl 5.10.1 for the case of a single branch, but that fix did
+not take multiple branches into account [perl #84746].
+
+=item *
+
+Accessing an element of a package array with a hard-coded number (as
+opposed to an arbitrary expression) would crash if the array did not exist.
+Usually the array would be autovivified during compilation, but typeglob
+manipulation could remove it, as in these two cases which used to crash:
+
+  *d = *a;  print $d[0];
+  undef *d; print $d[0];
+
+=item *
+
+C<#line> directives in string evals were not properly updating the arrays
+of lines of code (C<< @{"_<..."} >>) that the debugger (or any debugging or
+profiling module) uses. In threaded builds, they were not being updated at
+all. In non-threaded builds, the line number was ignored, so any change to
+the existing line number would cause the lines to be misnumbered
+[perl #79442].
+
+=item *
+
+C<$AUTOLOAD> used to remain tainted forever if it ever became tainted. Now
+it is correctly untainted if an autoloaded method is called and the method
+name was not tainted.
+
+=item *
+
+A bug has been fixed in the implementation of C<{...}> quantifiers in
+regular expressions that prevented the code block in
+C</((\w+)(?{ print $2 })){2}/> from seeing the C<$2> sometimes
+[perl #84294].
+
+=item *
+
+C<sprintf> now dies when passed a tainted scalar for the format. It did
+already die for arbitrary expressions, but not for simple scalars
+[perl #82250].
+
+=item *
+
+DESTROY methods of objects implementing ties are no longer able to crash by
+accessing the tied variable through a weak reference [perl #86328].
+
+=item *
+
+On Windows, calling kill(9, $child) on a pseudo-process created by the fork()
+emulation is inherently unstable.  It can also be responsible for overriding
+the parent process exit code with a value of '9' if the parent terminates
+right after killing the child.  This condition will now happen a lot less
+often than before.
+
+See also L</"fork() emulation will not wait for signalled children"> for a
+better way to terminate child processes that avoids deadlocks altogether.
+
+=item *
+
+Ensure that the C<exists &Errno::EFOO> idiom continues to work as documented.
+
+A change post-5.12 caused the documented idiom not to work if Errno was loaded
+after the C<exists> code had been compiled, as the compiler implicitly creates
+typeglobs in the Errno symbol table when it builds the optree for the C<exists
+code>.
+
+=back
+
+=head1 Acknowledgements
+
+Perl 5.13.11 represents approximately one month of development since Perl
+5.13.10 and contains approximately 80,000 lines of changes across 549 files from
+31 authors and committers:
+
+Alastair Douglas, Arvan, Boris Ratner, brian d foy, Chris 'BinGOs' Williams,
+Craig A. Berry, David Golden, David Leadbeater, David Mitchell, Father
+Chrysostomos, Florian Ragwitz, Jan Dubois, Karl Williamson, Kevin Ryde, Leon
+Brocard, Leon Timmermans, Michael Stevens, Michael Witten, Moritz Lenz, Nicholas
+Clark, Paul Johnson, Peter John Acklam, Reini Urban, Robin Barker, Steve Hay,
+Sullivan Beck, Tony Cook, Vadim Konovalov, Yves Orton, Zefram and Ævar Arnfjörð
+Bjarmason
+
+=head1 Reporting Bugs
+
+If you find what you think is a bug, you might check the articles
+recently posted to the comp.lang.perl.misc newsgroup and the perl
+bug database at http://rt.perl.org/perlbug/ .  There may also be
+information at http://www.perl.org/ , the Perl Home Page.
+
+If you believe you have an unreported bug, please run the L<perlbug>
+program included with your release.  Be sure to trim your bug down
+to a tiny but sufficient test case.  Your bug report, along with the
+output of C<perl -V>, will be sent off to perlbug@perl.org to be
+analysed by the Perl porting team.
+
+If the bug you are reporting has security implications, which make it
+inappropriate to send to a publicly archived mailing list, then please send
+it to perl5-security-report@perl.org. This points to a closed subscription
+unarchived mailing list, which includes all the core committers, who be able
+to help assess the impact of issues, figure out a resolution, and help
+co-ordinate the release of patches to mitigate or fix the problem across all
+platforms on which Perl is supported. Please only use this address for
+security issues in the Perl core, not for modules independently
+distributed on CPAN.
+
+=head1 SEE ALSO
+
+The F<Changes> file for an explanation of how to view exhaustive details
+on what changed.
+
+The F<INSTALL> file for how to build Perl.
+
+The F<README> file for general stuff.
+
+The F<Artistic> and F<Copying> files for copyright information.
+
+=cut
diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index 6c0666369c..92ad0397bd 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -2,479 +2,340 @@
 
 =head1 NAME
 
-perldelta - what is new for perl v5.13.11
+[ this is a template for a new perldelta file. Any text flagged as
+XXX needs to be processed before release. ]
+
+perldelta - what is new for perl v5.14.0
 
 =head1 DESCRIPTION
 
-This document describes differences between the 5.13.10 release and
-the 5.13.11 release.
+This document describes differences between the 5.12.0 release and
+the 5.14.0 release.
 
-If you are upgrading from an earlier release such as 5.13.9, first read
-L<perl5139delta>, which describes differences between 5.13.9 and
-5.13.10.
+If you are upgrading from an earlier release such as 5.10.0, first read
+L<perl5120delta>, which describes differences between 5.10.0 and
+5.12.0.
 
-=head1 Security
+=head1 Notice
 
-=head2 User-defined regular expression properties
+XXX Any important notices here
 
-Perl no longer allows a tainted regular expression to invoke a user-defined
-property via C<\p{...}> syntax. It simply dies instead [perl #82616].
+=head1 Core Enhancements
 
-=head1 Incompatible Changes
+XXX New core language features go here. Summarise user-visible core language
+enhancements. Particularly prominent performance optimisations could go
+here, but most should go in the L</Performance Enhancements> section.
 
-=head2 local($_) will strip all magic from $_
+[ List each enhancement as a =head2 entry ]
 
-local() on scalar variables will give them a new value, but keep all
-their magic intact.  This has proven to be problematic for the default
-scalar variable $_, where L<perlsub> recommends that any subroutine
-that assigns to $_ should localize it first.  This would throw an
-exception if $_ is aliased to a read-only variable, and could have
-various unintentional side-effects in general.
+=head1 Security
 
-Therefore, as an exception to the general rule, local($_) will not
-only assign a new value to $_, but also remove all existing magic from
-it as well.
+XXX Any security-related notices go here.  In particular, any security
+vulnerabilities closed should be noted here rather than in the
+L</Selected Bug Fixes> section.
 
-=head2 Passing references to warn()
+[ List each security issue as a =head2 entry ]
 
-An earlier Perl 5.13.x release changed C<warn($ref)> to leave the reference
-unchanged, allowing C<$SIG{__WARN__}> handlers to access the original
-reference. But this stopped warnings that were references from having the
-file and line number appended even when there was no C<$SIG{__WARN__}>
-handler in place.
+=head1 Incompatible Changes
 
-Now C<warn> checks for the presence of such a handler and, if there is
-none, proceeds to stringify the reference and append the file and line
-number. This allows simple uses of C<warn> for debugging to continue to
-work as they did before.
+XXX For a release on a stable branch, this section aspires to be:
 
-=head2 fork() emulation will not wait for signalled children
+    There are no changes intentionally incompatible with 5.XXX.XXX. If any
+    exist, they are bugs and reports are welcome.
 
-On Windows parent processes would not terminate until all forked
-childred had terminated first.  However, C<kill('KILL', ...)> is
-inherently unstable on pseudo-processes, and C<kill('TERM', ...)>
-might not get delivered if the child if blocked in a system call.
+[ List each incompatible change as a =head2 entry ]
 
-To avoid the deadlock and still provide a safe mechanism to terminate
-the hosting process, Perl will now no longer wait for children that
-have been sent a SIGTERM signal.  It is up to the parent process to
-waitpid() for these children if child clean-up processing must be
-allowed to finish. However, it is also the responsibility of the
-parent then to avoid the deadlock by making sure the child process
-can't be blocked on I/O either.
+=head1 Deprecations
 
-See L<perlfork> for more information about the fork() emulation on
-Windows.
+XXX Any deprecated features, syntax, modules etc. should be listed here.
+In particular, deprecated modules should be listed here even if they are
+listed as an updated module in the L</Modules and Pragmata> section.
 
-=head2 Perl source code is read in text mode on Windows
+[ List each deprecation as a =head2 entry ]
 
-Perl scripts used to be read in binary mode on Windows for the benefit
-of the ByteLoader module (which is no longer part of core Perl).  This
-had the side effect of breaking various operations on the DATA filehandle,
-including seek()/tell(), and even simply reading from DATA after file handles
-have been flushed by a call to system(), backticks, fork() etc.
+=head1 Performance Enhancements
 
-The default build options for Windows have been changed to read Perl source
-code on Windows in text mode now.  Hopefully ByteLoader will be updated on
-CPAN to automatically handle this situation.
+XXX Changes which enhance performance without changing behaviour go here. There
+may well be none in a stable release.
 
-=head1 Performance Enhancements
+[ List each enhancement as a =item entry ]
 
 =over 4
 
 =item *
 
-An earlier optimisation to speed up C<my @array = ...> and
-C<my %hash = ...> assignments caused a bug and was disabled in Perl 5.12.0.
-
-Now we have found another way to speed up these assignments [perl #82110].
+XXX
 
 =back
 
 =head1 Modules and Pragmata
 
-=head2 Updated Modules and Pragmata
-
-=over 4
-
-=item *
-
-C<attributes> has been upgraded from version 0.13 to 0.14.
-
-=item *
-
-C<base> has been upgraded from version 2.15 to 2.16.
-
-=item *
-
-C<CPAN> has been upgraded from version 1.94_65 to 1.9600.
-
-=item *
-
-C<CPANPLUS> has been upgraded from version 0.9101 to 0.9103
-
-=item *
-
-C<CPANPLUS::Dist::Build> has been upgraded from version 0.52 to 0.54
-
-=item *
-
-C<Cwd> has been downgraded from version 3.37 to 3.36.
-
-An optimisation that recent core changes have rendered unnecessary has been
-reverted.
-
-=item *
-
-C<Devel::DProf> has been upgraded from version 20110225.01 to 20110228.00.
-
-=item *
-
-C<Digest::SHA> has been upgraded from version 5.50 to 5.61
-
-New SHA-512/224 and SHA-512/256 transforms ref. NIST Draft FIPS 180-4 (February 2011)
+XXX All changes to installed files in F<cpan/>, F<dist/>, F<ext/> and F<lib/>
+go here.  If Module::CoreList is updated, generate an initial draft of the
+following sections using F<Porting/corelist-perldelta.pl>, which prints stub
+entries to STDOUT.  Results can be pasted in place of the '=head2' entries
+below.  A paragraph summary for important changes should then be added by hand.
+In an ideal world, dual-life modules would have a F<Changes> file that could be
+cribbed.
 
-=item *
-
-C<ExtUtils::Command> has been upgraded from version 1.16 to 1.17.
-
-=item *
-
-C<File::Copy> has been downgraded from version 2.22 to 2.21.
+[ Within each section, list entries as a =item entry ]
 
-An optimisation that recent core changes have rendered unnecessary has been
-reverted.
-
-=item *
-
-C<File::Glob> has been upgraded from version 1.11 to 1.12.
-
-=item *
-
-C<GDBM_File> has been upgraded from version 1.13 to 1.14.
-
-=item *
-
-C<Hash::Util> has been upgraded from version 0.10 to 0.11.
-
-=item *
-
-C<Hash::Util::FieldHash> has been upgraded from version 1.08 to 1.09.
-
-=item *
+=head2 New Modules and Pragmata
 
-C<HTTP::Tiny> has been upgraded from version 0.010 to 0.011.
+=over 4
 
 =item *
 
-C<I18N::Langinfo> has been upgraded from version 0.07 to 0.08.
-
-=item *
+XXX
 
-C<IO> has been upgraded from version 1.25_03 to 1.25_04.
+=back
 
-=item *
+=head2 Updated Modules and Pragmata
 
-C<JSON::PP> has been upgraded from version 2.27103 to 2.27105
+=over 4
 
 =item *
 
-C<Locale::Codes> has been upgraded from version 3.15 to 3.16
-
-=item *
+XXX
 
-C<Math::BigInt> has been upgraded from version 1.992 to 1.994
+=back
 
-=item *
+=head2 Removed Modules and Pragmata
 
-C<Math::BigInt::FastCalc> has been upgraded from version 0.24_02 to 0.28
+=over 4
 
 =item *
 
-C<Module::Build> has been upgraded from version 0.37_05 to 0.3800
-
-=item *
+XXX
 
-C<Module::CoreList> has been upgraded from version 2.45 to 2.46.
+=back
 
-=item *
+=head1 Documentation
 
-C<mro> has been upgraded from version 1.06 to 1.07.
+XXX Changes to files in F<pod/> go here.  Consider grouping entries by
+file and be sure to link to the appropriate page, e.g. L<perlfunc>.
 
-=item *
+=head2 New Documentation
 
-C<NDBM_File> has been upgraded from version 1.11 to 1.12.
+XXX Changes which create B<new> files in F<pod/> go here.
 
-=item *
+=head3 L<XXX>
 
-C<parent> has been upgraded from version 0.224 to 0.225
+XXX Description of the purpose of the new file here
 
-=item *
+=head2 Changes to Existing Documentation
 
-C<Pod::Simple> has been upgraded from version 3.15 to 3.16
+XXX Changes which significantly change existing files in F<pod/> go here.
+However, any changes to F<pod/perldiag.pod> should go in the L</Diagnostics>
+section.
 
-=item *
+=head3 L<XXX>
 
-C<Storable> has been upgraded from version 2.26 to 2.27.
+=over 4
 
 =item *
 
-C<Sys::Hostname> has been upgraded from version 1.15 to 1.16.
+XXX Description of the change here
 
-=item *
-
-C<Test::Harness> has been upgraded from version 3.22 to 3.23
+=back
 
-=item *
+=head1 Diagnostics
 
-C<Test::Simple> has been upgraded from version 0.97_01 to 0.98
+The following additions or changes have been made to diagnostic output,
+including warnings and fatal error messages.  For the complete list of
+diagnostic messages, see L<perldiag>.
 
-=item *
+XXX New or changed warnings emitted by the core's C<C> code go here. Also
+include any changes in L<perldiag> that reconcile it to the C<C> code.
 
-C<Tie::Hash::NamedCapture> has been upgraded from version 0.07 to 0.08.
+[ Within each section, list entries as a =item entry ]
 
-Some of the Perl code has been converted to XS for efficency's sake.
+=head2 New Diagnostics
 
-=item *
+XXX Newly added diagnostic messages go here
 
-C<Tie::RefHash> has been upgraded from version 1.38 to 1.39.
+=over 4
 
 =item *
 
-C<Unicode::Collate> has been upgraded from version 0.72 to 0.73
+XXX
 
-DUCET has been updated for Unicode 6.0.0 as Collate/allkeys.txt and
-the default UCA_Version is 22.
-
-=item *
-
-C<Unicode::UCD> has been upgraded from version 0.31 to 0.32.
-This includes a number of bug fixes:
+=back
 
-=over 4
+=head2 Changes to Existing Diagnostics
 
-=item charinfo()
+XXX Changes (i.e. rewording) of diagnostic messages go here
 
 =over 4
 
 =item *
 
-It is now updated to Unicode Version 6 with Corrigendum #8, except,
-as with Perl 5.14, the code point at U+1F514 has no name.
+XXX
 
-=item *
+=back
 
-The Hangul syllable code points have the correct names, and their
-decompositions are always output without requiring L<Lingua::KO::Hangul::Util>
-to be installed.
+=head1 Utility Changes
 
-=item *
+XXX Changes to installed programs such as F<perlbug> and F<xsubpp> go
+here. Most of these are built within the directories F<utils> and F<x2p>.
 
-The CJK (Chinese-Japanese-Korean) code points U+2A700 - U+2B734
-and U+2B740 - 2B81D are now properly handled.
+[ List utility changes as a =head3 entry for each utility and =item
+entries for each change
+Use L<XXX> with program names to get proper documentation linking. ]
 
-=item *
+=head3 L<XXX>
 
-The numeric values are now output for those CJK code points that have them.
+=over 4
 
 =item *
 
-The names that are output for code points with multiple aliases are now the
-corrected ones.
+XXX
 
 =back
 
-=item charscript()
-
-This now correctly returns "Unknown" instead of C<undef> for the script
-of a code point that hasn't been assigned another one.
+=head1 Configuration and Compilation
 
-=item charblock()
+XXX Changes to F<Configure>, F<installperl>, F<installman>, and analogous tools
+go here.  Any other changes to the Perl build process should be listed here.
+However, any platform-specific changes should be listed in the
+L</Platform Support> section, instead.
 
-This now correctly returns "No_Block" instead of C<undef> for the block
-of a code point that hasn't been assigned to another one.
+[ List changes as a =item entry ].
 
-=back
+=over 4
 
 =item *
 
-C<XS::Typemap> has been upgraded from version 0.04 to 0.05.
+XXX
 
 =back
 
-=head1 Documentation
+=head1 Testing
 
-=head2 Changes to Existing Documentation
+XXX Any significant changes to the testing of a freshly built perl should be
+listed here.  Changes which create B<new> files in F<t/> go here as do any
+large changes to the testing harness (e.g. when parallel testing was added).
+Changes to existing files in F<t/> aren't worth summarising, although the bugs
+that they represent may be covered elsewhere.
 
-=head3 L<perlfunc>
+[ List each test improvement as a =item entry ]
 
 =over 4
 
 =item *
 
-Clarified the order in which to check C<$@> and C<$!> after C<do FILE>.
-(RT #80626)
+XXX
 
 =back
 
-=head1 Diagnostics
-
-The following additions or changes have been made to diagnostic output,
-including warnings and fatal error messages.  For the complete list of
-diagnostic messages, see L<perldiag>.
-
-=head2 New Diagnostics
-
-=over 4
-
-=item *
+=head1 Platform Support
 
-Regexp modifier "/%c" may not appear twice
+XXX Any changes to platform support should be listed in the sections below.
 
-(F syntax) The regular expression pattern had one of the mutually exclusive
-modifiers repeated.  Remove all but one of the occurrences.
+[ Within the sections, list each platform as a =item entry with specific
+changes as paragraphs below it. ]
 
-=item *
+=head2 New Platforms
 
-Regexp modifiers "/%c" and "/%c" are mutually exclusive
+XXX List any platforms that this version of perl compiles on, that previous
+versions did not. These will either be enabled by new files in the F<hints/>
+directories, or new subdirectories and F<README> files at the top level of the
+source tree.
 
-(F syntax) The regular expression pattern had more than one of the mutually
-exclusive modifiers.  Retain only the modifier that is supposed to be there.
-
-=item *
+=over 4
 
-Insecure user-defined property %s
+=item XXX-some-platform
 
-(F) Perl detected tainted data when trying to compile a regular
-expression that contains a call to a user-defined character property
-function, i.e. C<\p{IsFoo}> or C<\p{InFoo}>.
-See L<perlunicode/User-Defined Character Properties> and L<perlsec>.
+XXX
 
 =back
 
-=head1 Testing
+=head2 Discontinued Platforms
 
-Many of the tests have been refactored to use testing libraries more
-consistently. In some cases test files were created or deleted:
+XXX List any platforms that this version of perl no longer compiles on.
 
 =over 4
 
-=item *
+=item XXX-some-platform
 
-The tests for C<split /\s/> and Unicode have been moved from
-F<t/op/split.t> to the new F<t/op/split_unicode.t>.
+XXX
 
-=item *
+=back
 
-F<t/re/re.t> has been moved to F<ext/re/t/re_funcs_u.t>.
+=head2 Platform-Specific Notes
 
-=item *
+XXX List any changes for specific platforms. This could include configuration
+and compilation changes or changes in portability/compatibility.  However,
+changes within modules for platforms should generally be listed in the
+L</Modules and Pragmata> section.
 
-The tests for [perl #72922] have been moved from F<t/re/qr.t> to the new
-F<t/re/qr-72922.t>.
+=over 4
 
-=item *
+=item XXX-some-platform
 
-F<t/re/reg_unsafe.t> has been deleted and its only test moved to
-F<t/re/pat_advanced.t>.
+XXX
 
 =back
 
-=head1 Selected Bug Fixes
+=head1 Internal Changes
 
-=over 4
+XXX Changes which affect the interface available to C<XS> code go here.
+Other significant internal changes for future core maintainers should
+be noted as well.
 
-=item *
+[ List each test improvement as a =item entry ]
 
-A fix for a bug in C<length(undef)> in 5.13.4 introduced a regression that
-meant C<print length undef> did not warn when warnings were enabled. It now
-correctly warns [perl #85508].
+=over 4
 
 =item *
 
-The C<(?|...)> regular expression construct no longer crashes if the final
-branch has more sets of capturing parentheses than any other branch. This
-was fixed in Perl 5.10.1 for the case of a single branch, but that fix did
-not take multiple branches into account [perl #84746].
+XXX
 
-=item *
+=back
 
-Accessing an element of a package array with a hard-coded number (as
-opposed to an arbitrary expression) would crash if the array did not exist.
-Usually the array would be autovivified during compilation, but typeglob
-manipulation could remove it, as in these two cases which used to crash:
+=head1 Selected Bug Fixes
 
-  *d = *a;  print $d[0];
-  undef *d; print $d[0];
+XXX Important bug fixes in the core language are summarised here.
+Bug fixes in files in F<ext/> and F<lib/> are best summarised in
+L</Modules and Pragmata>.
 
-=item *
+[ List each fix as a =item entry ]
 
-C<#line> directives in string evals were not properly updating the arrays
-of lines of code (C<< @{"_<..."} >>) that the debugger (or any debugging or
-profiling module) uses. In threaded builds, they were not being updated at
-all. In non-threaded builds, the line number was ignored, so any change to
-the existing line number would cause the lines to be misnumbered
-[perl #79442].
+=over 4
 
 =item *
 
-C<$AUTOLOAD> used to remain tainted forever if it ever became tainted. Now
-it is correctly untainted if an autoloaded method is called and the method
-name was not tainted.
+XXX
 
-=item *
+=back
 
-A bug has been fixed in the implementation of C<{...}> quantifiers in
-regular expressions that prevented the code block in
-C</((\w+)(?{ print $2 })){2}/> from seeing the C<$2> sometimes
-[perl #84294].
+=head1 Known Problems
 
-=item *
+XXX Descriptions of platform agnostic bugs we know we can't fix go here. Any
+tests that had to be C<TODO>ed for the release would be noted here, unless
+they were specific to a particular platform (see below).
 
-C<sprintf> now dies when passed a tainted scalar for the format. It did
-already die for arbitrary expressions, but not for simple scalars
-[perl #82250].
+This is a list of some significant unfixed bugs, which are regressions
+from either 5.XXX.XXX or 5.XXX.XXX.
 
-=item *
+[ List each fix as a =item entry ]
 
-DESTROY methods of objects implementing ties are no longer able to crash by
-accessing the tied variable through a weak reference [perl #86328].
+=over 4
 
 =item *
 
-On Windows, calling kill(9, $child) on a pseudo-process created by the fork()
-emulation is inherently unstable.  It can also be responsible for overriding
-the parent process exit code with a value of '9' if the parent terminates
-right after killing the child.  This condition will now happen a lot less
-often than before.
-
-See also L</"fork() emulation will not wait for signalled children"> for a
-better way to terminate child processes that avoids deadlocks altogether.
+XXX
 
-=item *
-
-Ensure that the C<exists &Errno::EFOO> idiom continues to work as documented.
+=back
 
-A change post-5.12 caused the documented idiom not to work if Errno was loaded
-after the C<exists> code had been compiled, as the compiler implicitly creates
-typeglobs in the Errno symbol table when it builds the optree for the C<exists
-code>.
+=head1 Obituary
 
-=back
+XXX If any significant core contributor has died, we've added a short obituary
+here.
 
 =head1 Acknowledgements
 
-Perl 5.13.11 represents approximately one month of development since Perl
-5.13.10 and contains approximately 80,000 lines of changes across 549 files from
-31 authors and committers:
-
-Alastair Douglas, Arvan, Boris Ratner, brian d foy, Chris 'BinGOs' Williams,
-Craig A. Berry, David Golden, David Leadbeater, David Mitchell, Father
-Chrysostomos, Florian Ragwitz, Jan Dubois, Karl Williamson, Kevin Ryde, Leon
-Brocard, Leon Timmermans, Michael Stevens, Michael Witten, Moritz Lenz, Nicholas
-Clark, Paul Johnson, Peter John Acklam, Reini Urban, Robin Barker, Steve Hay,
-Sullivan Beck, Tony Cook, Vadim Konovalov, Yves Orton, Zefram and Ævar Arnfjörð
-Bjarmason
+XXX The list of people to thank goes here.
 
 =head1 Reporting Bugs
 
diff --git a/vms/descrip_mms.template b/vms/descrip_mms.template
index b100ef311d..d51f7f8f65 100644
--- a/vms/descrip_mms.template
+++ b/vms/descrip_mms.template
@@ -402,39 +402,40 @@ pod1 = [.lib.pods]perl5110delta.pod [.lib.pods]perl5111delta.pod [.lib.pods]perl
 pod2 = [.lib.pods]perl5115delta.pod [.lib.pods]perl5120delta.pod [.lib.pods]perl5121delta.pod [.lib.pods]perl5122delta.pod [.lib.pods]perl5123delta.pod
 pod3 = [.lib.pods]perl5130delta.pod [.lib.pods]perl51310delta.pod [.lib.pods]perl51311delta.pod [.lib.pods]perl5131delta.pod [.lib.pods]perl5132delta.pod
 pod4 = [.lib.pods]perl5133delta.pod [.lib.pods]perl5134delta.pod [.lib.pods]perl5135delta.pod [.lib.pods]perl5136delta.pod [.lib.pods]perl5137delta.pod
-pod5 = [.lib.pods]perl5138delta.pod [.lib.pods]perl5139delta.pod [.lib.pods]perl561delta.pod [.lib.pods]perl56delta.pod [.lib.pods]perl570delta.pod
-pod6 = [.lib.pods]perl571delta.pod [.lib.pods]perl572delta.pod [.lib.pods]perl573delta.pod [.lib.pods]perl581delta.pod [.lib.pods]perl582delta.pod
-pod7 = [.lib.pods]perl583delta.pod [.lib.pods]perl584delta.pod [.lib.pods]perl585delta.pod [.lib.pods]perl586delta.pod [.lib.pods]perl587delta.pod
-pod8 = [.lib.pods]perl588delta.pod [.lib.pods]perl589delta.pod [.lib.pods]perl58delta.pod [.lib.pods]perl590delta.pod [.lib.pods]perl591delta.pod
-pod9 = [.lib.pods]perl592delta.pod [.lib.pods]perl593delta.pod [.lib.pods]perl594delta.pod [.lib.pods]perl595delta.pod [.lib.pods]perlaix.pod
-pod10 = [.lib.pods]perlamiga.pod [.lib.pods]perlapi.pod [.lib.pods]perlapio.pod [.lib.pods]perlartistic.pod [.lib.pods]perlbeos.pod [.lib.pods]perlbook.pod
-pod11 = [.lib.pods]perlboot.pod [.lib.pods]perlbot.pod [.lib.pods]perlbs2000.pod [.lib.pods]perlcall.pod [.lib.pods]perlce.pod [.lib.pods]perlcheat.pod
-pod12 = [.lib.pods]perlclib.pod [.lib.pods]perlcn.pod [.lib.pods]perlcommunity.pod [.lib.pods]perlcompile.pod [.lib.pods]perlcygwin.pod
-pod13 = [.lib.pods]perldata.pod [.lib.pods]perldbmfilter.pod [.lib.pods]perldebguts.pod [.lib.pods]perldebtut.pod [.lib.pods]perldebug.pod
-pod14 = [.lib.pods]perldelta.pod [.lib.pods]perldgux.pod [.lib.pods]perldiag.pod [.lib.pods]perldoc.pod [.lib.pods]perldos.pod [.lib.pods]perldsc.pod
-pod15 = [.lib.pods]perlebcdic.pod [.lib.pods]perlembed.pod [.lib.pods]perlepoc.pod [.lib.pods]perlfaq.pod [.lib.pods]perlfaq1.pod [.lib.pods]perlfaq2.pod
-pod16 = [.lib.pods]perlfaq3.pod [.lib.pods]perlfaq4.pod [.lib.pods]perlfaq5.pod [.lib.pods]perlfaq6.pod [.lib.pods]perlfaq7.pod [.lib.pods]perlfaq8.pod
-pod17 = [.lib.pods]perlfaq9.pod [.lib.pods]perlfilter.pod [.lib.pods]perlfork.pod [.lib.pods]perlform.pod [.lib.pods]perlfreebsd.pod [.lib.pods]perlfunc.pod
-pod18 = [.lib.pods]perlgit.pod [.lib.pods]perlglossary.pod [.lib.pods]perlgpl.pod [.lib.pods]perlguts.pod [.lib.pods]perlhack.pod [.lib.pods]perlhacktips.pod
-pod19 = [.lib.pods]perlhacktut.pod [.lib.pods]perlhaiku.pod [.lib.pods]perlhist.pod [.lib.pods]perlhpux.pod [.lib.pods]perlhurd.pod [.lib.pods]perlintern.pod
-pod20 = [.lib.pods]perlinterp.pod [.lib.pods]perlintro.pod [.lib.pods]perliol.pod [.lib.pods]perlipc.pod [.lib.pods]perlirix.pod [.lib.pods]perljp.pod
-pod21 = [.lib.pods]perlko.pod [.lib.pods]perllexwarn.pod [.lib.pods]perllinux.pod [.lib.pods]perllocale.pod [.lib.pods]perllol.pod [.lib.pods]perlmacos.pod
-pod22 = [.lib.pods]perlmacosx.pod [.lib.pods]perlmod.pod [.lib.pods]perlmodinstall.pod [.lib.pods]perlmodlib.pod [.lib.pods]perlmodstyle.pod
-pod23 = [.lib.pods]perlmpeix.pod [.lib.pods]perlmroapi.pod [.lib.pods]perlnetware.pod [.lib.pods]perlnewmod.pod [.lib.pods]perlnumber.pod
-pod24 = [.lib.pods]perlobj.pod [.lib.pods]perlop.pod [.lib.pods]perlopenbsd.pod [.lib.pods]perlopentut.pod [.lib.pods]perlos2.pod [.lib.pods]perlos390.pod
-pod25 = [.lib.pods]perlos400.pod [.lib.pods]perlpacktut.pod [.lib.pods]perlperf.pod [.lib.pods]perlplan9.pod [.lib.pods]perlpod.pod
-pod26 = [.lib.pods]perlpodspec.pod [.lib.pods]perlpodstyle.pod [.lib.pods]perlpolicy.pod [.lib.pods]perlport.pod [.lib.pods]perlpragma.pod
-pod27 = [.lib.pods]perlqnx.pod [.lib.pods]perlre.pod [.lib.pods]perlreapi.pod [.lib.pods]perlrebackslash.pod [.lib.pods]perlrecharclass.pod
-pod28 = [.lib.pods]perlref.pod [.lib.pods]perlreftut.pod [.lib.pods]perlreguts.pod [.lib.pods]perlrequick.pod [.lib.pods]perlreref.pod
-pod29 = [.lib.pods]perlretut.pod [.lib.pods]perlriscos.pod [.lib.pods]perlrun.pod [.lib.pods]perlsec.pod [.lib.pods]perlsolaris.pod [.lib.pods]perlsource.pod
-pod30 = [.lib.pods]perlstyle.pod [.lib.pods]perlsub.pod [.lib.pods]perlsymbian.pod [.lib.pods]perlsyn.pod [.lib.pods]perlthrtut.pod [.lib.pods]perltie.pod
-pod31 = [.lib.pods]perltoc.pod [.lib.pods]perltodo.pod [.lib.pods]perltooc.pod [.lib.pods]perltoot.pod [.lib.pods]perltrap.pod [.lib.pods]perltru64.pod
-pod32 = [.lib.pods]perltw.pod [.lib.pods]perlunicode.pod [.lib.pods]perlunifaq.pod [.lib.pods]perluniintro.pod [.lib.pods]perluniprops.pod
-pod33 = [.lib.pods]perlunitut.pod [.lib.pods]perlutil.pod [.lib.pods]perluts.pod [.lib.pods]perlvar.pod [.lib.pods]perlvmesa.pod [.lib.pods]perlvms.pod
-pod34 = [.lib.pods]perlvos.pod [.lib.pods]perlwin32.pod [.lib.pods]perlxs.pod [.lib.pods]perlxstut.pod
-pod = $(pod0) $(pod1) $(pod2) $(pod3) $(pod4) $(pod5) $(pod6) $(pod7) $(pod8) $(pod9) $(pod10) $(pod11) $(pod12) $(pod13) $(pod14) $(pod15) $(pod16) $(pod17) $(pod18) $(pod19) $(pod20) $(pod21) $(pod22) $(pod23) $(pod24) $(pod25) $(pod26) $(pod27) $(pod28) $(pod29) $(pod30) $(pod31) $(pod32) $(pod33) $(pod34)
-
-PERLDELTA_CURRENT = [.pod]perl51311delta.pod
+pod5 = [.lib.pods]perl5138delta.pod [.lib.pods]perl5139delta.pod [.lib.pods]perl5140delta.pod [.lib.pods]perl561delta.pod [.lib.pods]perl56delta.pod
+pod6 = [.lib.pods]perl570delta.pod [.lib.pods]perl571delta.pod [.lib.pods]perl572delta.pod [.lib.pods]perl573delta.pod [.lib.pods]perl581delta.pod
+pod7 = [.lib.pods]perl582delta.pod [.lib.pods]perl583delta.pod [.lib.pods]perl584delta.pod [.lib.pods]perl585delta.pod [.lib.pods]perl586delta.pod
+pod8 = [.lib.pods]perl587delta.pod [.lib.pods]perl588delta.pod [.lib.pods]perl589delta.pod [.lib.pods]perl58delta.pod [.lib.pods]perl590delta.pod
+pod9 = [.lib.pods]perl591delta.pod [.lib.pods]perl592delta.pod [.lib.pods]perl593delta.pod [.lib.pods]perl594delta.pod [.lib.pods]perl595delta.pod
+pod10 = [.lib.pods]perlaix.pod [.lib.pods]perlamiga.pod [.lib.pods]perlapi.pod [.lib.pods]perlapio.pod [.lib.pods]perlartistic.pod [.lib.pods]perlbeos.pod
+pod11 = [.lib.pods]perlbook.pod [.lib.pods]perlboot.pod [.lib.pods]perlbot.pod [.lib.pods]perlbs2000.pod [.lib.pods]perlcall.pod [.lib.pods]perlce.pod
+pod12 = [.lib.pods]perlcheat.pod [.lib.pods]perlclib.pod [.lib.pods]perlcn.pod [.lib.pods]perlcommunity.pod [.lib.pods]perlcompile.pod
+pod13 = [.lib.pods]perlcygwin.pod [.lib.pods]perldata.pod [.lib.pods]perldbmfilter.pod [.lib.pods]perldebguts.pod [.lib.pods]perldebtut.pod
+pod14 = [.lib.pods]perldebug.pod [.lib.pods]perldelta.pod [.lib.pods]perldgux.pod [.lib.pods]perldiag.pod [.lib.pods]perldoc.pod [.lib.pods]perldos.pod
+pod15 = [.lib.pods]perldsc.pod [.lib.pods]perlebcdic.pod [.lib.pods]perlembed.pod [.lib.pods]perlepoc.pod [.lib.pods]perlfaq.pod [.lib.pods]perlfaq1.pod
+pod16 = [.lib.pods]perlfaq2.pod [.lib.pods]perlfaq3.pod [.lib.pods]perlfaq4.pod [.lib.pods]perlfaq5.pod [.lib.pods]perlfaq6.pod [.lib.pods]perlfaq7.pod
+pod17 = [.lib.pods]perlfaq8.pod [.lib.pods]perlfaq9.pod [.lib.pods]perlfilter.pod [.lib.pods]perlfork.pod [.lib.pods]perlform.pod [.lib.pods]perlfreebsd.pod
+pod18 = [.lib.pods]perlfunc.pod [.lib.pods]perlgit.pod [.lib.pods]perlglossary.pod [.lib.pods]perlgpl.pod [.lib.pods]perlguts.pod [.lib.pods]perlhack.pod
+pod19 = [.lib.pods]perlhacktips.pod [.lib.pods]perlhacktut.pod [.lib.pods]perlhaiku.pod [.lib.pods]perlhist.pod [.lib.pods]perlhpux.pod
+pod20 = [.lib.pods]perlhurd.pod [.lib.pods]perlintern.pod [.lib.pods]perlinterp.pod [.lib.pods]perlintro.pod [.lib.pods]perliol.pod [.lib.pods]perlipc.pod
+pod21 = [.lib.pods]perlirix.pod [.lib.pods]perljp.pod [.lib.pods]perlko.pod [.lib.pods]perllexwarn.pod [.lib.pods]perllinux.pod [.lib.pods]perllocale.pod
+pod22 = [.lib.pods]perllol.pod [.lib.pods]perlmacos.pod [.lib.pods]perlmacosx.pod [.lib.pods]perlmod.pod [.lib.pods]perlmodinstall.pod
+pod23 = [.lib.pods]perlmodlib.pod [.lib.pods]perlmodstyle.pod [.lib.pods]perlmpeix.pod [.lib.pods]perlmroapi.pod [.lib.pods]perlnetware.pod
+pod24 = [.lib.pods]perlnewmod.pod [.lib.pods]perlnumber.pod [.lib.pods]perlobj.pod [.lib.pods]perlop.pod [.lib.pods]perlopenbsd.pod
+pod25 = [.lib.pods]perlopentut.pod [.lib.pods]perlos2.pod [.lib.pods]perlos390.pod [.lib.pods]perlos400.pod [.lib.pods]perlpacktut.pod
+pod26 = [.lib.pods]perlperf.pod [.lib.pods]perlplan9.pod [.lib.pods]perlpod.pod [.lib.pods]perlpodspec.pod [.lib.pods]perlpodstyle.pod
+pod27 = [.lib.pods]perlpolicy.pod [.lib.pods]perlport.pod [.lib.pods]perlpragma.pod [.lib.pods]perlqnx.pod [.lib.pods]perlre.pod [.lib.pods]perlreapi.pod
+pod28 = [.lib.pods]perlrebackslash.pod [.lib.pods]perlrecharclass.pod [.lib.pods]perlref.pod [.lib.pods]perlreftut.pod [.lib.pods]perlreguts.pod
+pod29 = [.lib.pods]perlrequick.pod [.lib.pods]perlreref.pod [.lib.pods]perlretut.pod [.lib.pods]perlriscos.pod [.lib.pods]perlrun.pod [.lib.pods]perlsec.pod
+pod30 = [.lib.pods]perlsolaris.pod [.lib.pods]perlsource.pod [.lib.pods]perlstyle.pod [.lib.pods]perlsub.pod [.lib.pods]perlsymbian.pod
+pod31 = [.lib.pods]perlsyn.pod [.lib.pods]perlthrtut.pod [.lib.pods]perltie.pod [.lib.pods]perltoc.pod [.lib.pods]perltodo.pod [.lib.pods]perltooc.pod
+pod32 = [.lib.pods]perltoot.pod [.lib.pods]perltrap.pod [.lib.pods]perltru64.pod [.lib.pods]perltw.pod [.lib.pods]perlunicode.pod [.lib.pods]perlunifaq.pod
+pod33 = [.lib.pods]perluniintro.pod [.lib.pods]perluniprops.pod [.lib.pods]perlunitut.pod [.lib.pods]perlutil.pod [.lib.pods]perluts.pod
+pod34 = [.lib.pods]perlvar.pod [.lib.pods]perlvmesa.pod [.lib.pods]perlvms.pod [.lib.pods]perlvos.pod [.lib.pods]perlwin32.pod [.lib.pods]perlxs.pod
+pod35 = [.lib.pods]perlxstut.pod
+pod = $(pod0) $(pod1) $(pod2) $(pod3) $(pod4) $(pod5) $(pod6) $(pod7) $(pod8) $(pod9) $(pod10) $(pod11) $(pod12) $(pod13) $(pod14) $(pod15) $(pod16) $(pod17) $(pod18) $(pod19) $(pod20) $(pod21) $(pod22) $(pod23) $(pod24) $(pod25) $(pod26) $(pod27) $(pod28) $(pod29) $(pod30) $(pod31) $(pod32) $(pod33) $(pod34) $(pod35)
+
+PERLDELTA_CURRENT = [.pod]perl5140delta.pod
 
 $(PERLDELTA_CURRENT) : [.pod]perldelta.pod
 	Copy/NoConfirm/Log $(MMS$SOURCE) $(MMS$TARGET)
@@ -810,6 +811,10 @@ makeppport : $(MINIPERL_EXE) $(ARCHDIR)Config.pm nonxsext
 	@ If F$Search("[.lib]pods.dir").eqs."" Then Create/Directory [.lib.pods]
 	Copy/NoConfirm/Log $(MMS$SOURCE) [.lib.pods]
 
+[.lib.pods]perl5140delta.pod : [.pod]perl5140delta.pod
+	@ If F$Search("[.lib]pods.dir").eqs."" Then Create/Directory [.lib.pods]
+	Copy/NoConfirm/Log $(MMS$SOURCE) [.lib.pods]
+
 [.lib.pods]perl561delta.pod : [.pod]perl561delta.pod
 	@ If F$Search("[.lib]pods.dir").eqs."" Then Create/Directory [.lib.pods]
 	Copy/NoConfirm/Log $(MMS$SOURCE) [.lib.pods]
diff --git a/win32/Makefile b/win32/Makefile
index 136996871e..7b815c71a6 100644
--- a/win32/Makefile
+++ b/win32/Makefile
@@ -1069,7 +1069,7 @@ utils: $(PERLEXE) $(X2P)
 	copy ..\README.vmesa    ..\pod\perlvmesa.pod
 	copy ..\README.vos      ..\pod\perlvos.pod
 	copy ..\README.win32    ..\pod\perlwin32.pod
-	copy ..\pod\perldelta.pod ..\pod\perl51311delta.pod
+	copy ..\pod\perldelta.pod ..\pod\perl5140delta.pod
 	cd ..\win32
 	$(PERLEXE) $(PL2BAT) $(UTILS)
 	$(PERLEXE) $(ICWD) ..\autodoc.pl ..
@@ -1162,7 +1162,7 @@ distclean: realclean
 	-if exist $(LIBDIR)\XS rmdir /s /q $(LIBDIR)\XS
 	-if exist $(LIBDIR)\Win32API rmdir /s /q $(LIBDIR)\Win32API
 	-cd $(PODDIR) && del /f *.html *.bat \
-	    perl51311delta.pod perlaix.pod perlamiga.pod perlapi.pod \
+	    perl5140delta.pod perlaix.pod perlamiga.pod perlapi.pod \
 	    perlbeos.pod perlbs2000.pod perlce.pod perlcn.pod \
 	    perlcygwin.pod perldgux.pod perldos.pod perlepoc.pod \
 	    perlfreebsd.pod perlhaiku.pod perlhpux.pod perlhurd.pod \
diff --git a/win32/makefile.mk b/win32/makefile.mk
index a88035fb31..f7070217d7 100644
--- a/win32/makefile.mk
+++ b/win32/makefile.mk
@@ -1456,7 +1456,7 @@ utils: $(PERLEXE) $(X2P)
 	copy ..\README.vmesa    ..\pod\perlvmesa.pod
 	copy ..\README.vos      ..\pod\perlvos.pod
 	copy ..\README.win32    ..\pod\perlwin32.pod
-	copy ..\pod\perldelta.pod ..\pod\perl51311delta.pod
+	copy ..\pod\perldelta.pod ..\pod\perl5140delta.pod
 	$(PERLEXE) $(PL2BAT) $(UTILS)
 	$(PERLEXE) $(ICWD) ..\autodoc.pl ..
 	$(PERLEXE) $(ICWD) ..\pod\perlmodlib.pl -q
@@ -1548,7 +1548,7 @@ distclean: realclean
 	-if exist $(LIBDIR)\XS rmdir /s /q $(LIBDIR)\XS
 	-if exist $(LIBDIR)\Win32API rmdir /s /q $(LIBDIR)\Win32API
 	-cd $(PODDIR) && del /f *.html *.bat \
-	    perl51311delta.pod perlaix.pod perlamiga.pod perlapi.pod \
+	    perl5140delta.pod perlaix.pod perlamiga.pod perlapi.pod \
 	    perlbeos.pod perlbs2000.pod perlce.pod perlcn.pod \
 	    perlcygwin.pod perldgux.pod perldos.pod perlepoc.pod \
 	    perlfreebsd.pod perlhaiku.pod perlhpux.pod perlhurd.pod \
diff --git a/win32/pod.mak b/win32/pod.mak
index a40b4dd024..9735fdd028 100644
--- a/win32/pod.mak
+++ b/win32/pod.mak
@@ -43,6 +43,7 @@ POD = \
 	perl5137delta.pod	\
 	perl5138delta.pod	\
 	perl5139delta.pod	\
+	perl5140delta.pod	\
 	perl561delta.pod	\
 	perl56delta.pod	\
 	perl570delta.pod	\
@@ -197,6 +198,7 @@ MAN = \
 	perl5137delta.man	\
 	perl5138delta.man	\
 	perl5139delta.man	\
+	perl5140delta.man	\
 	perl561delta.man	\
 	perl56delta.man	\
 	perl570delta.man	\
@@ -351,6 +353,7 @@ HTML = \
 	perl5137delta.html	\
 	perl5138delta.html	\
 	perl5139delta.html	\
+	perl5140delta.html	\
 	perl561delta.html	\
 	perl56delta.html	\
 	perl570delta.html	\
@@ -505,6 +508,7 @@ TEX = \
 	perl5137delta.tex	\
 	perl5138delta.tex	\
 	perl5139delta.tex	\
+	perl5140delta.tex	\
 	perl561delta.tex	\
 	perl56delta.tex	\
 	perl570delta.tex	\