/* List management for the GNU C-Compiler expander.
Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999 Free Software Foundation, Inc.
+ 1999, 2003 Free Software Foundation, Inc.
This file is part of GCC.
#include "rtl.h"
#include "ggc.h"
-static void free_list PARAMS ((rtx *, rtx *));
+static void free_list (rtx *, rtx *);
/* Functions for maintaining cache-able lists of EXPR_LIST and INSN_LISTs. */
nodes of one type only. This is only called by free_EXPR_LIST_list
and free_INSN_LIST_list. */
static void
-free_list (listp, unused_listp)
- rtx *listp, *unused_listp;
+free_list (rtx *listp, rtx *unused_listp)
{
rtx link, prev_link;
node available, we'll use it, otherwise a call to gen_rtx_INSN_LIST
is made. */
rtx
-alloc_INSN_LIST (val, next)
- rtx val, next;
+alloc_INSN_LIST (rtx val, rtx next)
{
rtx r;
node available, we'll use it, otherwise a call to gen_rtx_EXPR_LIST
is made. */
rtx
-alloc_EXPR_LIST (kind, val, next)
- int kind;
- rtx val, next;
+alloc_EXPR_LIST (int kind, rtx val, rtx next)
{
rtx r;
/* This function will free up an entire list of EXPR_LIST nodes. */
void
-free_EXPR_LIST_list (listp)
- rtx *listp;
+free_EXPR_LIST_list (rtx *listp)
{
if (*listp == 0)
return;
/* This function will free up an entire list of INSN_LIST nodes. */
void
-free_INSN_LIST_list (listp)
- rtx *listp;
+free_INSN_LIST_list (rtx *listp)
{
if (*listp == 0)
return;
/* This function will free up an individual EXPR_LIST node. */
void
-free_EXPR_LIST_node (ptr)
- rtx ptr;
+free_EXPR_LIST_node (rtx ptr)
{
XEXP (ptr, 1) = unused_expr_list;
unused_expr_list = ptr;
/* This function will free up an individual INSN_LIST node. */
void
-free_INSN_LIST_node (ptr)
- rtx ptr;
+free_INSN_LIST_node (rtx ptr)
{
XEXP (ptr, 1) = unused_insn_list;
unused_insn_list = ptr;