name-lookup.c (is_class_level): Remove.

	* name-lookup.c (is_class_level): Remove.
	(push_binding_level, leave_scope, resume_scope): Adjust.
	(pushlevel_class): Adjust.
	(poplevel_class): Make sure we're on class_binding_level.

From-SVN: r151527

gcc/cp/ChangeLog

+2009-09-03  Jason Merrill  <jason@redhat.com>
+
+	* name-lookup.c (is_class_level): Remove.
+	(push_binding_level, leave_scope, resume_scope): Adjust.
+	(pushlevel_class): Adjust.
+	(poplevel_class): Make sure we're on class_binding_level.
+
 2009-09-02  Jason Merrill  <jason@redhat.com>
 
 	* decl.c (grokmethod): Rename from start_method.

gcc/cp/name-lookup.c

@@ -1257,7 +1257,6 @@ check_for_out_of_scope_variable (tree decl)
 static bool keep_next_level_flag;
 
 static int binding_depth = 0;
-static int is_class_level = 0;
 
 static void
 indent (int depth)
@@ -1339,7 +1338,6 @@ push_binding_level (struct cp_binding_level *scope)
       scope->binding_depth = binding_depth;
       indent (binding_depth);
       cxx_scope_debug (scope, input_line, "push");
-      is_class_level = 0;
       binding_depth++;
     }
 }
@@ -1427,12 +1425,6 @@ leave_scope (void)
     {
       indent (--binding_depth);
       cxx_scope_debug (scope, input_line, "leave");
-      if (is_class_level != (scope == class_binding_level))
-	{
-	  indent (binding_depth);
-	  verbatim ("XXX is_class_level != (current_scope == class_scope)\n");
-	}
-      is_class_level = 0;
     }
 
   /* Move one nesting level up.  */
@@ -1482,7 +1474,6 @@ resume_scope (struct cp_binding_level* b)
       b->binding_depth = binding_depth;
       indent (binding_depth);
       cxx_scope_debug (b, input_line, "resume");
-      is_class_level = 0;
       binding_depth++;
     }
 }
@@ -2562,9 +2553,6 @@ pop_inner_scope (tree outer, tree inner)
 void
 pushlevel_class (void)
 {
-  if (ENABLE_SCOPE_CHECKING)
-    is_class_level = 1;
-
   class_binding_level = begin_scope (sk_class, current_class_type);
 }
 
@@ -2602,9 +2590,7 @@ poplevel_class (void)
 
   /* Now, pop out of the binding level which we created up in the
      `pushlevel_class' routine.  */
-  if (ENABLE_SCOPE_CHECKING)
-    is_class_level = 1;
-
+  gcc_assert (current_binding_level == level);
   leave_scope ();
   timevar_pop (TV_NAME_LOOKUP);
 }