PR target/26453

[pf3gnuchains/gcc-fork.git] / gcc / recog.c

diff --git a/gcc/recog.c b/gcc/recog.c
index 50f8de6..9d937ed 100644 (file)
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -688,17 +688,6 @@ validate_replace_rtx_1 (rtx *loc, rtx from, rtx to, rtx object)
     }
 }
 
-/* Try replacing every occurrence of FROM in subexpression LOC of INSN
-   with TO.  After all changes have been made, validate by seeing
-   if INSN is still valid.  */
-
-int
-validate_replace_rtx_subexp (rtx from, rtx to, rtx insn, rtx *loc)
-{
-  validate_replace_rtx_1 (loc, from, to, insn);
-  return apply_change_group ();
-}
-
 /* Try replacing every occurrence of FROM in INSN with TO.  After all
    changes have been made, validate by seeing if INSN is still valid.  */
 
@@ -3033,8 +3022,8 @@ peep2_find_free_register (int from, int to, const char *class_str,
 
 /* Perform the peephole2 optimization pass.  */
 
-void
-peephole2_optimize (FILE *dump_file ATTRIBUTE_UNUSED)
+static void
+peephole2_optimize (void)
 {
   rtx insn, prev;
   regset live;
@@ -3457,7 +3446,7 @@ static void
 rest_of_handle_peephole2 (void)
 {
 #ifdef HAVE_peephole2
-  peephole2_optimize (dump_file);
+  peephole2_optimize ();
 #endif
 }