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+/* Generic simplify definitions.
+
+ Copyright (C) 2011-2014 Free Software Foundation, Inc.
+ Contributed by Richard Guenther <rguenther@suse.de>
+
+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_GENERIC_MATCH_H
+#define GCC_GENERIC_MATCH_H
+
+/* Note the following functions are supposed to be only used from
+ fold_unary_loc, fold_binary_loc and fold_ternary_loc respectively.
+ They are not considered a public API. */
+
+tree generic_simplify (location_t, enum tree_code, tree, tree);
+tree generic_simplify (location_t, enum tree_code, tree, tree, tree);
+tree generic_simplify (location_t, enum tree_code, tree, tree, tree, tree);
+
+#endif /* GCC_GENERIC_MATCH_H */