tree-phinodes.c (remove_phi_arg_num): Make it static.

	* tree-phinodes.c (remove_phi_arg_num): Make it static.
	* tree-flow.h: Remove the corresponding prototype.

From-SVN: r91037

gcc/ChangeLog

@@ -29,6 +29,9 @@
 	* tree-ssa.c (ssa_remove_edge): Don't call remove_phi_args.
 	(ssa_redirect_edge): Don't call remove_phi_arg_num.
 
+	* tree-phinodes.c (remove_phi_arg_num): Make it static.
+	* tree-flow.h: Remove the corresponding prototype.
+
 2004-11-23  Ben Elliston  <bje@au.ibm.com>
 
 	* doc/cfg.texi (Maintaining the CFG): Use @ftable instead of

gcc/tree-flow.h

@@ -511,7 +511,6 @@ extern tree_ann_t create_tree_ann (tree);
 extern tree create_phi_node (tree, basic_block);
 extern void add_phi_arg (tree *, tree, edge);
 extern void remove_phi_args (edge);
-extern void remove_phi_arg_num (tree, int);
 extern void remove_phi_node (tree, tree, basic_block);
 extern void remove_all_phi_nodes_for (bitmap);
 extern tree phi_reverse (tree);

gcc/tree-phinodes.c

@@ -354,7 +354,7 @@ add_phi_arg (tree *phi, tree def, edge e)
    removal by swapping the last alternative with the alternative we want to
    delete, then shrinking the vector.  */
 
-void
+static void
 remove_phi_arg_num (tree phi, int i)
 {
   int num_elem = PHI_NUM_ARGS (phi);