use strict;
use warnings;
use Devel::Peek;

my $true = 1;
my $ref;

if ($true)
{
    my $fred = 42;
    $ref = \$fred;
}

print Dump($$ref);

##</code><code>##

SV = IV(0x3b2e0) at 0x3b2e4
  REFCNT = 1
  FLAGS = (PADMY,IOK,pIOK)
  IV = 42