Subversion Repositories openrisc

/* Type based alias analysis.

   Copyright (C) 2004, 2007 Free Software Foundation, Inc.

   Contributed by Kenneth Zadeck <zadeck@naturalbridge.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_IPA_TYPE_ESCAPE_H

#define GCC_IPA_TYPE_ESCAPE_H

#include "tree.h"

bool   ipa_type_escape_type_contained_p (tree type);

bool   ipa_type_escape_field_does_not_clobber_p (tree record_type, tree field_type);

int    ipa_type_escape_star_count_of_interesting_type (tree type);

int    ipa_type_escape_star_count_of_interesting_or_array_type (tree type);

#endif  /* GCC_IPA_TYPE_ESCAPE_H  */