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-rw-r--r--pod/perldiag.pod12
1 files changed, 12 insertions, 0 deletions
diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index ff0a6ee4b1..5a9eb4e335 100644
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -1879,6 +1879,12 @@ regular expression engine didn't specifically check for that. The <-- HERE
shows in the regular expression about where the problem was discovered.
See L<perlre>.
+=item "%s" may clash with future reserved word
+
+(W) This warning may be due to running a perl5 script through a perl4
+interpreter, especially if the word that is being warned about is
+"use" or "my".
+
=item % may only be used in unpack
(F) You can't pack a string by supplying a checksum, because the
@@ -3337,6 +3343,12 @@ questions>.
of Perl. Check the #! line, or manually feed your script into Perl
yourself.
+=item syntax error in file %s at line %d, next 2 tokens "%s"
+
+(F) This error is likely to occur if you run a perl5 script through
+a perl4 interpreter, especially if the next 2 tokens are "use strict"
+or "my $var" or "our $var".
+
=item %s syntax OK
(F) The final summary message when a C<perl -c> succeeds.