X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlsyn.pod;h=16bca2d6b5a18d28b1e700aff7bf6ba162e4e192;hb=cccede5366275457276b68bb148b7872098aaf29;hp=0d81b241c108f1f7399239f8b07d96d7a872e8af;hpb=5c502d376a49ad340448e0e2cf8122d9ef9a6bcf;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pod/perlsyn.pod b/pod/perlsyn.pod
index 0d81b24..16bca2d 100644
--- a/pod/perlsyn.pod
+++ b/pod/perlsyn.pod
@@ -134,6 +134,13 @@ For C<last>, you have to be more elaborate:
 	    } while $x++ <= $z;
     }
 
+B<NOTE:> The behaviour of a C<my> statement modified with a statement
+modifier conditional or loop construct (e.g. C<my $x if ...>) is
+B<undefined>.  The value of the C<my> variable may be C<undef>, any
+previously assigned value, or possibly anything else.  Don't rely on
+it.  Future versions of perl might do something different from the
+version of perl you try it out on.  Here be dragons.
+
 =head2 Compound statements
 
 In Perl, a sequence of statements that defines a scope is called a block.