* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30870 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index abe29a1..1247046 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,17 @@
 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,
        output_fp_compare): Constify a char*.
 

diff --git a/gcc/combine.c b/gcc/combine.c
index a2053bd..f3bd234 100644 (file)
--- 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 3b485d0..84adb3c 100644 (file)
--- 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 21477bf..a13d796 100644 (file)
--- 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 d9878d7..c46c297 100644 (file)
--- 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)