2005-12-17 Danny Berlin <dberlin@dberlin.org>

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

diff --git a/gcc/tracer.c b/gcc/tracer.c
index 27f06c5..b65c316 100644 (file)
--- a/gcc/tracer.c
+++ b/gcc/tracer.c
@@ -72,7 +72,7 @@ static int branch_ratio_cutoff;
 static bool
 ignore_bb_p (basic_block bb)
 {
-  if (bb->index < 0)
+  if (bb->index < NUM_FIXED_BLOCKS)
     return true;
   if (!maybe_hot_bb_p (bb))
     return true;
@@ -363,7 +363,7 @@ layout_superblocks (void)
 void
 tracer (unsigned int flags)
 {
-  if (n_basic_blocks <= 1)
+  if (n_basic_blocks <= NUM_FIXED_BLOCKS + 1)
     return;
 
   cfg_layout_initialize (flags);