--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/graphite-sese-to-poly.h	Fri Feb 12 23:39:51 2010 +0900
@@ -0,0 +1,34 @@
+/* Conversion of SESE regions to Polyhedra.
+   Copyright (C) 2009 Free Software Foundation, Inc.
+   Contributed by Sebastian Pop <sebastian.pop@amd.com>.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_GRAPHITE_SESE_TO_POLY_H
+#define GCC_GRAPHITE_SESE_TO_POLY_H
+
+typedef struct base_alias_pair base_alias_pair;
+struct base_alias_pair
+{
+  int base_obj_set;
+  int *alias_set;
+};
+
+bool build_poly_scop (scop_p);
+void check_poly_representation (scop_p);
+
+#endif