PR c++/22618

[pf3gnuchains/gcc-fork.git] / gcc / cp / search.c

diff --git a/gcc/cp/search.c b/gcc/cp/search.c
index 795e8c2..090510b 100644 (file)
--- a/gcc/cp/search.c
+++ b/gcc/cp/search.c
@@ -872,8 +872,12 @@ accessible_p (tree type, tree decl, bool consider_local_p)
   /* In a template declaration, we cannot be sure whether the
      particular specialization that is instantiated will be a friend
      or not.  Therefore, all access checks are deferred until
-     instantiation.  */
-  if (processing_template_decl)
+     instantiation.  However, PROCESSING_TEMPLATE_DECL is set in the
+     parameter list for a template (because we may see dependent types
+     in default arguments for template parameters), and access
+     checking should be performed in the outermost parameter list.  */ 
+  if (processing_template_decl 
+      && (!processing_template_parmlist || processing_template_decl > 1))
     return 1;
 
   if (!TYPE_P (type))