patch installed for prototypes.

["Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>]

	I installed the following to fix a few prototype nits.

		--Kaveh



1999-10-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* final.c (peephole): Delete prototype.

	* gcse.c (process_insert_insn, pre_edge_insert): Add prototypes.
	(pre_insert_copies): Remove unused variable `bb'.

	* genrecog.c (debug_decision_0, debug_decision_list, main): Add
	prototypes.

	* output.h (peephole): Add prototype.


diff -rup orig/egcs-CVS19991024/gcc/final.c egcs-CVS19991024/gcc/final.c
--- orig/egcs-CVS19991024/gcc/final.c	Sun Oct  3 12:28:32 1999
+++ egcs-CVS19991024/gcc/final.c	Sun Oct 24 14:22:30 1999
@@ -285,10 +285,6 @@ struct bb_str {
   int length;			/* string length */
 };
 
-#ifdef HAVE_peephole
-extern rtx peephole		PROTO((rtx));
-#endif
-
 static struct bb_str *sbb_head	= 0;		/* Head of string list.  */
 static struct bb_str **sbb_tail	= &sbb_head;	/* Ptr to store next bb str */
 static int sbb_label_num	= 0;		/* Last label used */
diff -rup orig/egcs-CVS19991024/gcc/gcse.c egcs-CVS19991024/gcc/gcse.c
--- orig/egcs-CVS19991024/gcc/gcse.c	Sun Oct 17 07:42:42 1999
+++ egcs-CVS19991024/gcc/gcse.c	Sun Oct 24 14:16:39 1999
@@ -621,9 +621,9 @@ static int can_disregard_other_sets   PR
 static int handle_avail_expr	  PROTO ((rtx, struct expr *));
 static int classic_gcse	       PROTO ((void));
 static int one_classic_gcse_pass      PROTO ((int));
-
 static void invalidate_nonnull_info	PROTO ((rtx, rtx));
-
+static rtx process_insert_insn	PROTO ((struct expr *));
+static int pre_edge_insert	PROTO ((struct edge_list *, struct expr **));
 
 /* Entry point for global common subexpression elimination.
    F is the first instruction in the function.  */
@@ -4553,7 +4553,7 @@ pre_insert_copy_insn (expr, insn)
 static void
 pre_insert_copies ()
 {
-  int i, bb;
+  int i;
 
   /* For each available expression in the table, copy the result to
      `reaching_reg' if the expression reaches a deleted one.
diff -rup orig/egcs-CVS19991024/gcc/genrecog.c egcs-CVS19991024/gcc/genrecog.c
--- orig/egcs-CVS19991024/gcc/genrecog.c	Fri Oct 15 07:43:09 1999
+++ egcs-CVS19991024/gcc/genrecog.c	Sun Oct 24 14:28:01 1999
@@ -302,12 +302,16 @@ static void process_tree
 static void record_insn_name
   PROTO((int, const char *));
 
+static void debug_decision_0
+  PROTO((struct decision *, int, int));
 static void debug_decision_1
   PROTO((struct decision *, int));
 static void debug_decision_2
   PROTO((struct decision_test *));
 extern void debug_decision
   PROTO((struct decision *));
+extern void debug_decision_list
+  PROTO((struct decision *));
 
 static void
 message_with_line VPROTO ((int lineno, const char *msg, ...))
@@ -2477,6 +2481,8 @@ process_tree (head, subroutine_type)
   write_subroutine (head, subroutine_type);
 }
 
+extern int main PROTO ((int, char **));
+
 int
 main (argc, argv)
      int argc;
diff -rup orig/egcs-CVS19991024/gcc/output.h egcs-CVS19991024/gcc/output.h
--- orig/egcs-CVS19991024/gcc/output.h	Sat Oct  9 15:47:18 1999
+++ egcs-CVS19991024/gcc/output.h	Sun Oct 24 14:24:13 1999
@@ -313,6 +326,10 @@ extern void output_deferred_addressed_co
 
 /* Return the size of the constant pool.  */
 extern int get_pool_size		PROTO((void));
+
+#ifdef HAVE_peephole
+extern rtx peephole			PROTO((rtx));
+#endif
 
 #ifdef TREE_CODE
 /* Write all the constants in the constant pool.  */