If the value of the new constant is the same as the old, this warning
only occurs under ‘use warnings 'redefine'’ and $^W=1, not under $^W=0
outside of any warnings scope.
=item Constant subroutine %s redefined
-(S) You redefined a subroutine which had previously been
-eligible for inlining. See L<perlsub/"Constant Functions"> for
-commentary and workarounds.
+(W redefine)(S) You redefined a subroutine which had previously
+been eligible for inlining. See L<perlsub/"Constant Functions">
+for commentary and workarounds.
=item Constant subroutine %s undefined