* tree-pretty-print.c (dump_generic_node): Add break

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

diff --git a/gcc/tree-chrec.h b/gcc/tree-chrec.h
index d35dcd3..76c24b3 100644 (file)
--- a/gcc/tree-chrec.h
+++ b/gcc/tree-chrec.h
@@ -1,5 +1,6 @@
 /* Chains of recurrences.
-   Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
    Contributed by Sebastian Pop <pop@cri.ensmp.fr>
 
 This file is part of GCC.
@@ -84,6 +85,7 @@ extern bool evolution_function_is_affine_multivariate_p (const_tree, int);
 extern bool evolution_function_is_univariate_p (const_tree);
 extern unsigned nb_vars_in_chrec (tree);
 extern bool evolution_function_is_invariant_p (tree, int);
+extern bool scev_is_linear_expression (tree);
 
 /* Determines whether CHREC is equal to zero.  */