"op-entry" DTrace probe
"loading-file" and "loaded-file" DTrace probes
Add t/run/dtrace.pl to MANIFEST
Add another address for Shawn Moore to checkAUTHORS.pl
perldtrace.pod: Remove a stray =item
perldtrace.pod: typo
note CPAN pod link target; regen pod issues
Fix File::Copy test failure on Windows

Failure was introduced by 43ddfa5614 which looks for a warning message from
code that isn't run on Windows.
Revert File::Copy::copy() to fail when copying a file onto itself

Copying a file onto itself was made a fatal error by 96a91e0163.
This was changed in 754f2cd0b9 from an undesirable croak() to return 1,
but the documentation was never changed from it being a fatal error.
It should probably have remained an error as per the documentation (but
updated not to say fatal) for consistency with cases of copying a file
onto itself via symbolic links or hard links.
perldelta for 43ddfa5614 and 39b80fd98d.
regexec.c: Remove no longer needed comments

These comments gave the derivation of the published Unicode algorithm
for determining what goes into \X to how it is actually implemented.

The new version of the Unicode text will be much more like what we've
implemented, so the derivation is no longer necessary; and is about to
be obsolete because of the Unicode document, and some changes to how we
process.
Refactor \X regex handling to avoid a typical case table lookup

Prior to this commit 98.4% of Unicode code points that went through \X
had to be looked up to see if they begin a grapheme cluster; then looked
up again to find that they didn't require special handling.  This commit
refactors things so only one look-up is required for those 98.4%.  It
changes the table generated by mktables to accomplish this, and hence
the name of it, and references to it are changed to correspond.
Avoid duplicate table look ups.

These two spots both are matching 'c+' where 'c' is some character
against a Unicode table.  Prior to this patch, if it matched a single
'c', it would fall into a while loop, where it matches that same 'c'
again.  Simply increment the pointer past the first match, and the while loop
will start looking for succeeding matches starting with the next
character in the input.
regexec.c: White-space only

This outdents a block whose enclosing braces have been removed, and
reflows things to correspond.
Refactor t/porting/filenames.t to shrink the code and the TAP generated.

Fold the function validate_file_name() into its only caller. Put the tested
pathname into each test description to avoid a call to note() - this halves
the size of the TAP generated. Fold the chained tests into a chained
if/elsif/else sequence. Eliminate the use of File::Spec, as all platforms
can cope internally with F<../MANIFEST>.
t/porting/checkcase.t now passes no_chdir to File::Find::find().

This avoids the test occasionally aborting due to File::Find::find() calling
warn::warnif(), which in turn attempts to lazy load Carp, which doesn't work
for a test using relative paths in @INC with the current directory changed.
t/porting/exec-bit.t isn't using File::{Basename,Find,Spec::Functions}.

No point loading modules that it uses nothing from.
t/porting/dual-life.t now passes no_chdir to File::Find::find().

File::Find::find() can call warn::warnif(), which in turn attempts to lazy
load Carp, which doesn't work for a test using relative paths in @INC with
the current directory changed.
t/porting/podcheck.t now passes no_chdir to File::Find::find().

File::Find::find() can call warn::warnif(), which in turn attempts to lazy
load Carp, which doesn't work for a test using relative paths in @INC with
the current directory changed.
Add /\.gif\z/ files to the non-Pod exceptions in t/porting/podcheck.t