mode-switching.c (optimize_mode_switching): Make it static.

	* mode-switching.c (optimize_mode_switching): Make it static.
	* basic-block.h: Remove the prototype for
	optimize_mode_switching.

From-SVN: r109887

gcc/ChangeLog

+2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
+
+	* mode-switching.c (optimize_mode_switching): Make it static.
+	* basic-block.h: Remove the prototype for
+	optimize_mode_switching.
+
 2006-01-18  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* config/alpha/alpha.c (alpha_split_tfmode_pair): Rename into

gcc/basic-block.h

@@ -872,7 +872,6 @@ extern struct edge_list *pre_edge_rev_lcm (FILE *, int, sbitmap *,
 					   sbitmap *, sbitmap **,
 					   sbitmap **);
 extern void compute_available (sbitmap *, sbitmap *, sbitmap *, sbitmap *);
-extern int optimize_mode_switching (FILE *);
 
 /* In predict.c */
 extern void estimate_probability (struct loops *);

gcc/mode-switching.c

@@ -382,7 +382,7 @@ create_pre_exit (int n_entities, int *entity_map, const int *num_modes)
 /* Find all insns that need a particular mode setting, and insert the
    necessary mode switches.  Return true if we did work.  */
 
-int
+static int
 optimize_mode_switching (FILE *file)
 {
   rtx insn;