re PR c++/13294 (namespace associations vs. specializations)

        PR c++/13294
        * pt.c (maybe_process_partial_specialization): Remember the
        context of a specialization.

From-SVN: r79992

gcc/cp/ChangeLog

+2004-03-25  Jason Merrill  <jason@redhat.com>
+
+	PR c++/13294
+	* pt.c (maybe_process_partial_specialization): Remember the
+	context of a specialization.
+
 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* cxx-pretty-print.c: Fix comment typos.

gcc/cp/pt.c

@@ -733,7 +733,15 @@ maybe_process_partial_specialization (tree type)
 	{
 	  tree tpl_ns = decl_namespace_context (CLASSTYPE_TI_TEMPLATE (type));
 	  if (is_associated_namespace (current_namespace, tpl_ns))
-	    /* Same or super-using namespace.  */;
+	    /* Same or super-using namespace.  */
+	    {
+	      if (DECL_NAMESPACE_SCOPE_P (CLASSTYPE_TI_TEMPLATE (type)))
+		/* If this is a specialization of a namespace-scope class
+		   template, remember the context of the
+		   specialization.  */
+		TYPE_CONTEXT (type) = DECL_CONTEXT (TYPE_NAME (type))
+		  = FROB_CONTEXT (current_namespace);
+	    }
 	  else
 	    {
 	      pedwarn ("specializing `%#T' in different namespace", type);