1169689Skan/* Type based alias analysis. 2169689Skan Copyright (C) 2004 Free Software Foundation, Inc. 3169689Skan Contributed by Kenneth Zadeck <zadeck@naturalbridge.com> 4169689Skan 5169689SkanThis file is part of GCC. 6169689Skan 7169689SkanGCC is free software; you can redistribute it and/or modify it under 8169689Skanthe terms of the GNU General Public License as published by the Free 9169689SkanSoftware Foundation; either version 2, or (at your option) any later 10169689Skanversion. 11169689Skan 12169689SkanGCC is distributed in the hope that it will be useful, but WITHOUT ANY 13169689SkanWARRANTY; without even the implied warranty of MERCHANTABILITY or 14169689SkanFITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15169689Skanfor more details. 16169689Skan 17169689SkanYou should have received a copy of the GNU General Public License 18169689Skanalong with GCC; see the file COPYING. If not, write to the Free 19169689SkanSoftware Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 20169689Skan02110-1301, USA. */ 21169689Skan 22169689Skan#ifndef GCC_IPA_TYPE_ESCAPE_H 23169689Skan#define GCC_IPA_TYPE_ESCAPE_H 24169689Skan#include "tree.h" 25169689Skan 26169689Skanbool ipa_type_escape_type_contained_p (tree type); 27169689Skanbool ipa_type_escape_field_does_not_clobber_p (tree record_type, tree field_type); 28169689Skanint ipa_type_escape_star_count_of_interesting_type (tree type); 29169689Skanint ipa_type_escape_star_count_of_interesting_or_array_type (tree type); 30169689Skan 31169689Skan 32169689Skan#endif /* GCC_IPA_TYPE_ESCAPE_H */ 33169689Skan 34