Vendor import of Perl 5.006

1 files changed, 57 insertions, 0 deletions

diff --git a/contrib/perl5/t/pragma/warn/perl b/contrib/perl5/t/pragma/warn/perl
new file mode 100644
index 0000000..4580749
--- /dev/null
+++ b/contrib/perl5/t/pragma/warn/perl
@@ -0,0 +1,57 @@
+  perl.c	AOK
+
+  gv_check(defstash)
+	Name \"%s::%s\" used only once: possible typo 
+
+  Mandatory Warnings All TODO
+  ------------------
+  Recompile perl with -DDEBUGGING to use -D switch	[moreswitches]
+  Unbalanced scopes: %ld more ENTERs than LEAVEs	[perl_destruct]
+  Unbalanced saves: %ld more saves than restores	[perl_destruct]
+  Unbalanced tmps: %ld more allocs than frees		[perl_destruct]
+  Unbalanced context: %ld more PUSHes than POPs		[perl_destruct]
+  Unbalanced string table refcount: (%d) for \"%s\"	[perl_destruct]
+  Scalars leaked: %ld					[perl_destruct]
+
+
+__END__
+# perl.c
+no warnings 'once' ;
+$x = 3 ;
+use warnings 'once' ;
+$z = 3 ;
+EXPECT
+Name "main::z" used only once: possible typo at - line 5.
+########
+-w
+# perl.c
+$x = 3 ;
+no warnings 'once' ;
+$z = 3 
+EXPECT
+Name "main::x" used only once: possible typo at - line 3.
+########
+# perl.c
+BEGIN { $^W =1 ; }
+$x = 3 ;
+no warnings 'once' ;
+$z = 3 
+EXPECT
+Name "main::x" used only once: possible typo at - line 3.
+########
+-W
+# perl.c
+no warnings 'once' ;
+$x = 3 ;
+use warnings 'once' ;
+$z = 3 ;
+EXPECT
+Name "main::x" used only once: possible typo at - line 4.
+Name "main::z" used only once: possible typo at - line 6.
+########
+-X
+# perl.c
+use warnings 'once' ;
+$x = 3 ;
+EXPECT
+