1 files changed, 21 insertions, 17 deletions

diff --git a/contrib/perl5/t/op/tie.t b/contrib/perl5/t/op/tie.t
index 472a6a7..9543420 100755
--- a/contrib/perl5/t/op/tie.t
+++ b/contrib/perl5/t/op/tie.t
@@ -6,7 +6,7 @@
 # Currently it only tests the untie warning 
 
 chdir 't' if -d 't';
-@INC = "../lib";
+unshift @INC, "../lib";
 $ENV{PERL5LIB} = "../lib";
 
 $|=1;
@@ -77,8 +77,7 @@ EXPECT
 ########
 
 # strict behaviour, without any extra references
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 tie %h, Tie::StdHash;
 untie %h;
@@ -86,8 +85,7 @@ EXPECT
 ########
 
 # strict behaviour, with 1 extra references generating an error
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 $a = tie %h, Tie::StdHash;
 untie %h;
@@ -96,8 +94,7 @@ untie attempted while 1 inner references still exist
 ########
 
 # strict behaviour, with 1 extra references via tied generating an error
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 tie %h, Tie::StdHash;
 $a = tied %h;
@@ -107,8 +104,7 @@ untie attempted while 1 inner references still exist
 ########
 
 # strict behaviour, with 1 extra references which are destroyed
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 $a = tie %h, Tie::StdHash;
 $a = 0 ;
@@ -117,8 +113,7 @@ EXPECT
 ########
 
 # strict behaviour, with extra 1 references via tied which are destroyed
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 tie %h, Tie::StdHash;
 $a = tied %h;
@@ -128,8 +123,7 @@ EXPECT
 ########
 
 # strict error behaviour, with 2 extra references 
-#use warning 'untie';
-local $^W = 1 ;
+use warnings 'untie';
 use Tie::Hash ;
 $a = tie %h, Tie::StdHash;
 $b = tied %h ;
@@ -139,14 +133,12 @@ untie attempted while 2 inner references still exist
 ########
 
 # strict behaviour, check scope of strictness.
-#no warning 'untie';
-local $^W = 0 ;
+no warnings 'untie';
 use Tie::Hash ;
 $A = tie %H, Tie::StdHash;
 $C = $B = tied %H ;
 {
-    #use warning 'untie';
-    local $^W = 1 ;
+    use warnings 'untie';
     use Tie::Hash ;
     tie %h, Tie::StdHash;
     untie %h;
@@ -166,3 +158,15 @@ sub Self::DESTROY { $b = $_[0] + 0; }
 }
 die unless $a == $b;
 EXPECT
+########
+# Interaction of tie and vec
+
+my ($a, $b);
+use Tie::Scalar;
+tie $a,Tie::StdScalar or die;
+vec($b,1,1)=1;
+$a = $b;
+vec($a,1,1)=0;
+vec($b,1,1)=0;
+die unless $a eq $b;
+EXPECT