* config/i386/xmmintrin.h (_mm_prefetch): Added const to first arg.

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

diff --git a/gcc/regrename.c b/gcc/regrename.c
index 934df39..74112c3 100644 (file)
--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -1567,9 +1567,9 @@ static bool
 copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd)
 {
   bool changed = false;
-  rtx insn, next;
+  rtx insn;
 
-  FOR_BB_INSNS_SAFE (bb, insn, next)
+  for (insn = BB_HEAD (bb); ; insn = NEXT_INSN (insn))
     {
       int n_ops, i, alt, predicated;
       bool is_asm, any_replacements;