testsuite_allocator.h (uneq_allocator): Add propagate_on_container_swap typedef for C++0x testing.

2011-10-07  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* testsuite/util/testsuite_allocator.h (uneq_allocator): Add
	propagate_on_container_swap typedef for C++0x testing.

From-SVN: r179665

libstdc++-v3/ChangeLog

+2011-10-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* testsuite/util/testsuite_allocator.h (uneq_allocator): Add
+	propagate_on_container_swap typedef for C++0x testing.
+
 2011-10-06  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* testsuite/27_io/ios_base/cons/assign_neg.cc: Tidy dg- directives,

libstdc++-v3/testsuite/util/testsuite_allocator.h

@@ -256,7 +256,11 @@ namespace __gnu_test
       typedef Tp&                                 reference;
       typedef const Tp&                           const_reference;
       typedef Tp                                  value_type;
-      
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      typedef std::true_type                      propagate_on_container_swap;
+#endif
+
       template<typename Tp1>
         struct rebind
 	{ typedef uneq_allocator<Tp1> other; };