2006-01-19 Paolo Bonzini <bonzini@gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-live.h

diff --git a/gcc/tree-ssa-live.h b/gcc/tree-ssa-live.h
index d8711c0..2c41274 100644 (file)
--- a/gcc/tree-ssa-live.h
+++ b/gcc/tree-ssa-live.h
@@ -700,6 +700,7 @@ typedef struct coalesce_list_d
 
 extern coalesce_list_p create_coalesce_list (var_map);
 extern void add_coalesce (coalesce_list_p, int, int, int);
+extern int coalesce_cost (int, bool, bool);
 extern void sort_coalesce_list (coalesce_list_p);
 extern void dump_coalesce_list (FILE *, coalesce_list_p);
 extern void delete_coalesce_list (coalesce_list_p);