perldelta for b1414dcb98d, dd3d299fefbbf

1 files changed, 11 insertions, 0 deletions

diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index 89985e18bb..788ada2996 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -373,6 +373,17 @@ handle, C<$^>, C<$~>, C<$=>, C<$-> and C<$%>, no longer crashes perl
 if the IO object has been cleared from the selected output
 handle. [github #20733]
 
+=item *
+
+Redefining a C<use constant> list constant with C<use constant> now
+properly warns.  This changes the behaviour of C<use constant> but is
+a core change, not a change to F<constant.pm>.  [github #20742]
+
+=item *
+
+Redefining a C<use constant> list constant with an empty prototype
+constant sub would result in an assertion failure.  [github #20742]
+
 =back
 
 =head1 Known Problems