From: "Steve Peters via RT" <perlbug-followup@perl.org>
Message-ID: <rt-3.0.11-30227-98375.1.
28465791111211@perl.org>
p4raw-id: //depot/perl@23422
=head2 The C<diagnostics> Pragma
This module extends the terse diagnostics normally emitted by both the
-perl compiler and the perl interpreter, augmenting them with the more
+perl compiler and the perl interpreter (from running perl with a -w
+switch or C<use warnings>), augmenting them with the more
explicative and endearing descriptions found in L<perldiag>. Like the
other pragmata, it affects the compilation phase of your program rather
than merely the execution phase.