final.c (compute_alignments): Make it static.

	* final.c (compute_alignments): Make it static.
	* gcse.c (gcse_main, bypass_jumps): Likewise.
	* web.c (web_main): Likewise.
	* output.h: Remove the prototype for compute_alignments.
	* rtl.h: Remove the prototypes for web_main, gcse_main, and
	bypass_jumps.

From-SVN: r109051

gcc/ChangeLog

+2005-12-25  Kazu Hirata  <kazu@codesourcery.com>
+
+	* final.c (compute_alignments): Make it static.
+	* gcse.c (gcse_main, bypass_jumps): Likewise.
+	* web.c (web_main): Likewise.
+	* output.h: Remove the prototype for compute_alignments.
+	* rtl.h: Remove the prototypes for web_main, gcse_main, and
+	bypass_jumps.
+
 2005-12-24  Roger Sayle  <roger@eyesopen.com>
 
 	* expr.c (force_operand): Use expand_fix and expand_float to

gcc/final.c

@@ -676,7 +676,10 @@ insn_current_reference_address (rtx branch)
 }
 #endif /* HAVE_ATTR_length */
 
-void
+/* Compute branch alignments based on frequency information in the
+   CFG.  */
+
+static void
 compute_alignments (void)
 {
   int log, max_skip, max_log;

gcc/gcse.c

@@ -660,7 +660,7 @@ static bool is_too_expensive (const char *);
    F is the first instruction in the function.  Return nonzero if a
    change is mode.  */
 
-int
+static int
 gcse_main (rtx f ATTRIBUTE_UNUSED, FILE *file)
 {
   int changed, pass;
@@ -6510,7 +6510,7 @@ store_motion (void)
 
 /* Entry point for jump bypassing optimization pass.  */
 
-int
+static int
 bypass_jumps (FILE *file)
 {
   int changed;

gcc/output.h

@@ -23,9 +23,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #ifndef GCC_OUTPUT_H
 #define GCC_OUTPUT_H
 
-/* Compute branch alignments based on frequency information in the CFG.  */
-extern void compute_alignments (void);
-
 /* Initialize data in final at the beginning of a compilation.  */
 extern void init_final (const char *);
 

gcc/rtl.h

@@ -1977,8 +1977,6 @@ extern unsigned int extended_count (rtx, enum machine_mode, int);
 extern rtx remove_death (unsigned int, rtx);
 extern void dump_combine_stats (FILE *);
 extern void dump_combine_total_stats (FILE *);
-/* In web.c */
-extern void web_main (void);
 
 /* In sched-rgn.c.  */
 extern void schedule_insns (FILE *);
@@ -2040,8 +2038,6 @@ extern void expand_dec (rtx, rtx);
 /* In gcse.c */
 extern bool can_copy_p (enum machine_mode);
 extern rtx fis_get_condition (rtx);
-extern int gcse_main (rtx, FILE *);
-extern int bypass_jumps (FILE *);
 
 /* In postreload-gcse.c */
 extern void gcse_after_reload_main (rtx);

gcc/web.c

@@ -232,7 +232,7 @@ replace_ref (struct ref *ref, rtx reg)
 
 /* Main entry point.  */
 
-void
+static void
 web_main (void)
 {
   struct df *df;