genrecog.c: Use ISO C90 prototypes.

	* genrecog.c: Use ISO C90 prototypes.
	(nodes_identical): Correct declaration to match prototype.
	(maybe_both_true): Likewise.
	(merge_trees): Likewise.

	* genpeep.c (gen_peephole): Remove #if 0 code.
	Use ISO C90 prototypes.

	* genattrtab.c (copy_rtx_unchanging): Remove #if 0'ed code.
	Remove #if 0'ed function simplify_by_alternatives.
	(optimize_attrs): Remove #if 0'ed code.
	Remove ^L.
	Use ISO C90 prototypes.
	(make_canonical): Remove #if 0'ed code.
	(convert_const_symbol_ref): Remove #if 0'ed function.

	* gen-protos.c (main): Check for argument.

	* rtl.h: Use ISO C90 prototypes for functions from lists.c.

	* params.h: Use ISO C90 prototypes.
	* params.c: Likewise.
	* intl.c: Likewise.
	* intl.h: Likewise.
	* lists.c: Likewise.
	* errors.c: Likewise.
	* errors.h: Likewise.
	* gencodes.c: Likewise.
	* genpreds.c: Likewise.
	* genattr.c: Likewise.
	* gen-protos.c: Likewise.
	* genflags.c: Likewise
	* genconditions.c: Likewise.
	* genautomata.c: Likewise.
	* gencheck.c: Likewise.
	* genconfig.c: Likewise.
	* genconstants.c: Likewise.
	* genemit.c: Likewise.
	* genextract.c: Likewise.
	* gengenrtl.c: Likewise.
	* gengtype.c: Likewise.
	* gengtype.h: Likewise.
	* genopinit.c: Likewise.
	* genoutput.c: Likewise.
	* gensupport.c: Likewise.
	* gensupport.h: Likewise.

From-SVN: r67296

1 files changed, 16 insertions, 29 deletions

diff --git a/gcc/genconfig.c b/gcc/genconfig.c
index bb0dea9f..c76bdb9 100644
--- a/gcc/genconfig.c
+++ b/gcc/genconfig.c
@@ -1,7 +1,7 @@
 /* Generate from machine description:
    - some #define configuration flags.
-   Copyright (C) 1987, 1991, 1997, 1998,
-   1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1991, 1997, 1998, 1999, 2000, 2003
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -50,12 +50,12 @@ static int max_insns_per_peep2;
 static int clobbers_seen_this_insn;
 static int dup_operands_seen_this_insn;
 
-static void walk_insn_part PARAMS ((rtx, int, int));
-static void gen_insn PARAMS ((rtx));
-static void gen_expand PARAMS ((rtx));
-static void gen_split PARAMS ((rtx));
-static void gen_peephole PARAMS ((rtx));
-static void gen_peephole2 PARAMS ((rtx));
+static void walk_insn_part (rtx, int, int);
+static void gen_insn (rtx);
+static void gen_expand (rtx);
+static void gen_split (rtx);
+static void gen_peephole (rtx);
+static void gen_peephole2 (rtx);
 
 /* RECOG_P will be nonzero if this pattern was seen in a context where it will
    be used to recognize, rather than just generate an insn. 
@@ -64,10 +64,7 @@ static void gen_peephole2 PARAMS ((rtx));
    of a SET whose destination is not (pc).  */
 
 static void
-walk_insn_part (part, recog_p, non_pc_set_src)
-     rtx part;
-     int recog_p;
-     int non_pc_set_src;
+walk_insn_part (rtx part, int recog_p, int non_pc_set_src)
 {
   int i, j;
   RTX_CODE code;
@@ -171,8 +168,7 @@ walk_insn_part (part, recog_p, non_pc_set_src)
 }
 
 static void
-gen_insn (insn)
-     rtx insn;
+gen_insn (rtx insn)
 {
   int i;
 
@@ -192,8 +188,7 @@ gen_insn (insn)
 /* Similar but scan a define_expand.  */
 
 static void
-gen_expand (insn)
-     rtx insn;
+gen_expand (rtx insn)
 {
   int i;
 
@@ -219,8 +214,7 @@ gen_expand (insn)
 /* Similar but scan a define_split.  */
 
 static void
-gen_split (split)
-     rtx split;
+gen_split (rtx split)
 {
   int i;
 
@@ -234,8 +228,7 @@ gen_split (split)
 }
 
 static void
-gen_peephole (peep)
-     rtx peep;
+gen_peephole (rtx peep)
 {
   int i;
 
@@ -246,8 +239,7 @@ gen_peephole (peep)
 }
 
 static void
-gen_peephole2 (peep)
-     rtx peep;
+gen_peephole2 (rtx peep)
 {
   int i, n;
 
@@ -265,12 +257,8 @@ gen_peephole2 (peep)
     max_insns_per_peep2 = n;
 }
 
-extern int main PARAMS ((int, char **));
-
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   rtx desc;
 
@@ -379,8 +367,7 @@ main (argc, argv)
 
 /* Define this so we can link with print-rtl.o to get debug_rtx function.  */
 const char *
-get_insn_name (code)
-     int code ATTRIBUTE_UNUSED;
+get_insn_name (int code ATTRIBUTE_UNUSED)
 {
   return NULL;
 }