tree.h (call_expr_arg): Remove.

2011-07-11  Romain Geissler  <romain.geissler@gmail.com>

        * tree.h (call_expr_arg): Remove. 
        (call_expr_argp): Likewise.

From-SVN: r176140

gcc/ChangeLog

+2011-07-11  Romain Geissler  <romain.geissler@gmail.com>
+
+	* tree.h (call_expr_arg): Remove.
+	(call_expr_argp): Likewise.
+
 2011-07-11  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* config/sparc/sparc.md (save_register_window_1): Rename to...

gcc/tree.h

@@ -5130,8 +5130,6 @@ extern bool commutative_ternary_tree_code (enum tree_code);
 extern tree upper_bound_in_type (tree, tree);
 extern tree lower_bound_in_type (tree, tree);
 extern int operand_equal_for_phi_arg_p (const_tree, const_tree);
-extern tree call_expr_arg (tree, int);
-extern tree *call_expr_argp (tree, int);
 extern tree create_artificial_label (location_t);
 extern const char *get_name (tree);
 extern bool stdarg_p (const_tree);