Merge tree-ssa-20020619-branch into mainline.

[pf3gnuchains/gcc-fork.git] / gcc / tree-inline.h

diff --git a/gcc/tree-inline.h b/gcc/tree-inline.h
index 03a2b0a..142f556 100644 (file)
--- a/gcc/tree-inline.h
+++ b/gcc/tree-inline.h
@@ -26,12 +26,11 @@ Boston, MA 02111-1307, USA.  */
 
 void optimize_inline_calls (tree);
 bool tree_inlinable_function_p (tree);
-tree walk_tree (tree*, walk_tree_fn, void*, void*);
-tree walk_tree_without_duplicates (tree*, walk_tree_fn, void*);
 tree copy_tree_r (tree*, int*, void*);
 void clone_body (tree, tree, void*);
 tree save_body (tree, tree *);
 void remap_save_expr (tree*, void*, tree, int*);
+int estimate_num_insns (tree expr);
 
 /* 0 if we should not perform inlining.
    1 if we should expand functions calls inline at the tree level.