[patch] blead@25226 - t/op/pack.t undefined value fix

[John E. Malmberg]

This test is exiting before running any tests with an undefined value 
being referenced if $Config{"u64size"} is not defined.

-John
[EMAIL PROTECTED]
Personal Opinion Only
--- t/op/pack.t_blead   Sun Jul 31 22:12:12 2005
+++ t/op/pack.t Sun Jul 31 21:59:45 2005
@@ -43,7 +43,7 @@
 }
 
 for my $size ( 16, 32, 64 ) {
-  if (exists $Config{"u${size}size"} and $Config{"u${size}size"} != ($size >> 
3)) {
+  if (defined ($Config{"u${size}size"}) and $Config{"u${size}size"} != ($size 
>> 3)) {
     push @valid_errors, qr/^Perl_my_$maybe_not_avail$size\(\) not available/;
   }
 }