=over 4
-=item Core sources now require ANSI C compiler
+=item *
+
+Core sources now require ANSI C compiler
An ANSI C compiler is now B<required> to build perl. See F<INSTALL>.
-=item All Perl global variables must now be referenced with an explicit prefix
+=item *
+
+All Perl global variables must now be referenced with an explicit prefix
All Perl global variables that are visible for use by extensions now
have a C<PL_> prefix. New extensions should C<not> refer to perl globals
See L<perlguts/"API LISTING">.
-=item Enabling threads has source compatibility issues
+=item *
+
+Enabling threads has source compatibility issues
Perl built with threading enabled requires extensions to use the new
C<dTHR> macro to initialize the handle to access per-thread data.
=head2 New Modules
-=over
+=over 4
=item B
=head2 Changes in existing modules
-=over
+=over 4
=item Benchmark
=head1 New Diagnostics
-=over
+=over 4
=item Ambiguous call resolved as CORE::%s(), qualify as such or use &
One possible workaround is to force Perl to use magical string
increment by prepending "0" to your numbers.
-=item Recursive inheritance detected while looking for method '%s' in package '%s'
+=item Recursive inheritance detected while looking for method '%s' %s
(F) More than 100 levels of inheritance were encountered while invoking a
method. Probably indicates an unintended loop in your inheritance hierarchy.
=head1 Obsolete Diagnostics
-=over
+=over 4
=item Can't mktemp()