=item *
+The 5.005 threads model (module C<Thread>) is deprecated and expected
+to be removed in Perl 5.10. Multithreaded code should be migrated to
+the new ithreads model (see L<threads> and L<threads::shared>).
+
+=item *
+
The long deprecated uppercase aliases for the string comparison
operators (EQ, NE, LT, LE, GE, GT) have now been removed.
(Y with diaeresis) not behaving correctly when being matched
case-insensitively.
+=head2 Modifying $_ Inside for(..)
+
+ for (1..5) { $_++ }
+
+works without complaint. It shouldn't. (You should be able to
+modify only lvalue elements inside the loops.) You can see the
+correct behaviour by replacing the 1..5 with 1, 2, 3, 4, 5.
+
=head2 mod_perl 1.26 Doesn't Build With Threaded Perl
Use mod_perl 1.27 or higher.
Don't panic. Read INSTALL 'make test' section instead.
-=head2 HP-UX lib/posix Subtest 9 Fails When LP64-Configured
+=head2 HP-UX lib/posix Subtest 9 Fails When LP64-Configured
If perl is configured with -Duse64bitall, the successful result of the
subtest 10 of lib/posix may arrive before the successful result of the
=head2 Failure of Thread (5.005-style) tests
-B<Note that support for 5.005-style threading remains experimental
-and practically unsupported.>
+B<Note that support for 5.005-style threading is deprecated,
+experimental and practically unsupported. In 5.10 it is expected
+to be removed.>
The following tests are known to fail due to fundamental problems in
the 5.005 threading implementation. These are not new failures--Perl