1 files changed, 60 insertions, 0 deletions
diff --git a/gnu/usr.bin/perl/lib/Test/t/overload_threads.t b/gnu/usr.bin/perl/lib/Test/t/overload_threads.t
new file mode 100644
index 00000000000..379e347baeb
--- /dev/null
+++ b/gnu/usr.bin/perl/lib/Test/t/overload_threads.t
@@ -0,0 +1,60 @@
+#!perl -w
+
+BEGIN {
+    if( $ENV{PERL_CORE} ) {
+        chdir 't';
+        @INC = ('../lib', 'lib');
+    }
+    else {
+        unshift @INC, 't/lib';
+    }
+}
+chdir 't';
+
+BEGIN {
+    # There was a bug with overloaded objects and threads.
+    # See rt.cpan.org 4218
+    eval { require threads; 'threads'->import; 1; };
+}
+
+use Test::More tests => 5;
+
+
+package Overloaded;
+
+use overload
+  q{""} => sub { $_[0]->{string} };
+
+sub new {
+    my $class = shift;
+    bless { string => shift }, $class;
+}
+
+
+package main;
+
+my $warnings = '';
+local $SIG{__WARN__} = sub { $warnings = join '', @_ };
+
+# overloaded object as name
+my $obj = Overloaded->new('foo');
+ok( 1, $obj );
+
+# overloaded object which returns undef as name
+my $undef = Overloaded->new(undef);
+pass( $undef );
+
+is( $warnings, '' );
+
+
+TODO: {
+    my $obj = Overloaded->new('not really todo, testing overloaded reason');
+    local $TODO = $obj;
+    fail("Just checking todo as an overloaded value");
+}
+
+
+SKIP: {
+    my $obj = Overloaded->new('not really skipped, testing overloaded reason');
+    skip $obj, 1;
+}