* fold-const.c (fold_binary): Correct warning for X - c >= X.

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

diff --git a/gcc/tree.h b/gcc/tree.h
index b090770..6cd846d 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4481,6 +4481,7 @@ extern enum tree_code invert_tree_comparison (enum tree_code, bool);
 
 extern bool tree_expr_nonzero_p (tree);
 extern bool tree_expr_nonzero_warnv_p (tree, bool *);
+extern int multiple_of_p (tree, tree, tree);
 
 /* In builtins.c */
 extern tree fold_call_expr (tree, bool);