DR 374 - specialization in outer namespace

	PR c++/56840
	* pt.c (check_specialization_namespace): Allow any enclosing
	namespace.
	(check_unqualified_spec_or_inst): New.
	(check_explicit_specialization): Call it.
	* parser.c (cp_parser_elaborated_type_specifier)
	(cp_parser_class_head): Call it.

From-SVN: r242348

1 files changed, 4 insertions, 5 deletions

diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/requirements/explicit_instantiation/1.cc
index a7b967f30ab..18d94dfa71c 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/requirements/explicit_instantiation/1.cc
@@ -23,8 +23,7 @@
 // { dg-do compile }
 
 using namespace __gnu_test;
-using std::tr1::enable_shared_from_this;
-template class enable_shared_from_this<int>;
-template class enable_shared_from_this<void>;
-template class enable_shared_from_this<ClassType>;
-template class enable_shared_from_this<IncompleteClass>;
+template class std::tr1::enable_shared_from_this<int>;
+template class std::tr1::enable_shared_from_this<void>;
+template class std::tr1::enable_shared_from_this<ClassType>;
+template class std::tr1::enable_shared_from_this<IncompleteClass>;