From: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Date: Sun, 12 Dec 1999 01:34:39 +0000 (+0000)
Subject: combine.c (record_promoted_value): Remove unused variable `links2'.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4a71b24ff929566b79cbe4b366212ad65edd9ec1;p=gcc.git

combine.c (record_promoted_value): Remove unused variable `links2'.

	* combine.c (record_promoted_value): Remove unused variable
	`links2'.

	* emit-rtl.c (renumber_insns): Likewise for `old_max_uid'.

	* global.c (record_conflicts): Likewise for `j'.

	* genoutput.c (output_insn_data): Don't unnecessarily cast away
	const-ness.

From-SVN: r30870
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index abe29a107d3..1247046f6a3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+1999-12-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* combine.c (record_promoted_value): Remove unused variable
+	`links2'.
+
+	* emit-rtl.c (renumber_insns): Likewise for `old_max_uid'.
+
+	* global.c (record_conflicts): Likewise for `j'.
+
+	* genoutput.c (output_insn_data): Don't unnecessarily cast away
+	const-ness.
+
 1999-12-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* i386-protos.h (output_387_binary_op, output_fix_trunc,
diff --git a/gcc/combine.c b/gcc/combine.c
index a2053bdefff..f3bd23482c1 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -11061,7 +11061,7 @@ record_promoted_value (insn, subreg)
     rtx insn;
     rtx subreg;
 {
-  rtx links, links2, set;
+  rtx links, set;
   int regno = REGNO (SUBREG_REG (subreg));
   enum machine_mode mode = GET_MODE (subreg);
 
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 3b485d06f48..84adb3c80d9 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -1905,7 +1905,6 @@ renumber_insns (stream)
      FILE *stream;
 {
   rtx insn;
-  int old_max_uid = cur_insn_uid;
 
   /* If we're not supposed to renumber instructions, don't.  */
   if (!flag_renumber_insns)
diff --git a/gcc/genoutput.c b/gcc/genoutput.c
index 21477bf07eb..a13d7961748 100644
--- a/gcc/genoutput.c
+++ b/gcc/genoutput.c
@@ -361,7 +361,7 @@ output_insn_data ()
 	  break;
 	case INSN_OUTPUT_FORMAT_MULTI:
 	case INSN_OUTPUT_FORMAT_FUNCTION:
-	  printf ("    (PTR) output_%d,\n", d->code_number);
+	  printf ("    (const PTR) output_%d,\n", d->code_number);
 	  break;
 	default:
 	  abort ();
diff --git a/gcc/global.c b/gcc/global.c
index d9878d79c45..c46c2970e45 100644
--- a/gcc/global.c
+++ b/gcc/global.c
@@ -1352,7 +1352,6 @@ record_conflicts (allocno_vec, len)
      register int len;
 {
   register int num;
-  register int j;
   register int ialloc_prod;
 
   while (--len >= 0)