2006-09-16 Andreas Tobler <a.tobler@schweiz.org>

[pf3gnuchains/gcc-fork.git] / gcc / loop-doloop.c

diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c
index f2bb9ba..a1ec4b0 100644 (file)
--- a/gcc/loop-doloop.c
+++ b/gcc/loop-doloop.c
@@ -1,5 +1,5 @@
 /* Perform doloop optimizations
-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
    Based on code by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
 
 This file is part of GCC.
@@ -484,7 +484,8 @@ doloop_optimize (struct loop *loop)
   rtx iterations_max;
   rtx start_label;
   rtx condition;
-  unsigned level, est_niter, max_cost;
+  unsigned level, est_niter;
+  int max_cost;
   struct niter_desc *desc;
   unsigned word_mode_size;
   unsigned HOST_WIDE_INT word_mode_max;
@@ -531,7 +532,7 @@ doloop_optimize (struct loop *loop)
     {
       if (dump_file)
        fprintf (dump_file,
-                "Doloop: number of iterations too costly to compute.\n",
+                "Doloop: number of iterations (%u) too costly to compute.\n",
                 est_niter);
       return false;
     }