re PR c++/19634 (Infinite memory usage on Alpha)

        PR c++/19632
        * pt.c (get_mostly_instantiated_function_type): Save and restore
        flag_access_control instead of push/pop_access_scope.

From-SVN: r94889

gcc/cp/ChangeLog

+2005-02-11  Richard Henderson  <rth@redhat.com>
+
+	PR c++/19632
+        * pt.c (get_mostly_instantiated_function_type): Save and restore
+        flag_access_control instead of push/pop_access_scope.
+
 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/19755

gcc/cp/pt.c

@@ -11693,7 +11693,7 @@ get_mostly_instantiated_function_type (tree decl)
     ;
   else
     {
-      int i;
+      int i, save_access_control;
       tree partial_args;
 
       /* Replace the innermost level of the TARGS with NULL_TREEs to
@@ -11706,12 +11706,10 @@ get_mostly_instantiated_function_type (tree decl)
 			   TMPL_ARGS_DEPTH (targs),
 			   make_tree_vec (DECL_NTPARMS (tmpl)));
 
-      /* Make sure that we can see identifiers, and compute access
-	 correctly.  We can just use the context of DECL for the
-	 partial substitution here.  It depends only on outer template
-	 parameters, regardless of whether the innermost level is
-	 specialized or not.  */
-      push_access_scope (decl);
+      /* Disable access control as this function is used only during
+	 name-mangling.  */
+      save_access_control = flag_access_control;
+      flag_access_control = 0;
 
       ++processing_template_decl;
       /* Now, do the (partial) substitution to figure out the
@@ -11726,7 +11724,7 @@ get_mostly_instantiated_function_type (tree decl)
       TREE_VEC_LENGTH (partial_args)--;
       tparms = tsubst_template_parms (tparms, partial_args, tf_error);
 
-      pop_access_scope (decl);
+      flag_access_control = save_access_control;
     }
 
   return fn_type;