feature. Under the "lexical_subs" feature they have new meanings described
in L<perlsub/Lexical Subroutines>.
+=head2 C<gv_fetchmeth_*> and SUPER
+
+The various C<gv_fetchmeth_*> XS functions used to treat a package whose
+named ended with ::SUPER specially. A method lookup on the Foo::SUPER
+package would be treated as a SUPER method lookup on the Foo package. This
+is no longer the case. To do a SUPER lookup, pass the Foo stash and the
+GV_SUPER flag.
+
=head1 Deprecations
XXX Any deprecated features, syntax, modules etc. should be listed here. In
Stash aliasing (C<*foo:: = *bar::>) no longer causes SUPER calls to ignore
changes to methods or @ISA or use the wrong package.
+=item *
+
+Method calls on packages whose names end in ::SUPER are no longer treated
+as SUPER method calls, resulting in failure to find the method.
+Furthermore, defining subroutines in such packages no longer causes them to
+be found by SUPER method calls on the containing package [perl #114924].
+
=back
=head1 Known Problems