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 abe29a107d3a5384e71ea6da4027f44dd561afd4..1247046f6a3cb68e35cda685efb06a19fe396cf2 100644 (file)
--- 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 a2053bdeffff0cd8eec5984e9080b188ff1ddf13..f3bd23482c1b071e63b16a4036759372e9abf59c 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 3b485d06f4862a35e685604294504640cff51605..84adb3c80d99232cee37ecac9d87e6637ce626c8 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 21477bf07eb0b44f622282652cda30f4a2fa5dfa..a13d7961748c886416bb7b9218d70885042005dd 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 d9878d79c45a59e4a26d3bbd9ae8db4e100bc829..c46c2970e4587437be925bc03850ff6c7cc23535 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)