OSDN Git Service

* id.po: Update.
[pf3gnuchains/gcc-fork.git] / gcc / ipa-type-escape.h
1 /* Type based alias analysis.
2    Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc.
3    Contributed by Kenneth Zadeck <zadeck@naturalbridge.com>
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 3, or (at your option) any later
10 version.
11
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3.  If not see
19 <http://www.gnu.org/licenses/>.  */
20
21 #ifndef GCC_IPA_TYPE_ESCAPE_H
22 #define GCC_IPA_TYPE_ESCAPE_H
23 #include "tree.h"
24
25 bool   ipa_type_escape_type_contained_p (tree type);
26 bool   ipa_type_escape_field_does_not_clobber_p (tree, tree);
27 int    ipa_type_escape_star_count_of_interesting_type (tree type); 
28 int    ipa_type_escape_star_count_of_interesting_or_array_type (tree type);
29 bool   is_array_access_through_pointer_and_index (enum tree_code, tree, tree,
30                                                   tree *, tree *, gimple *);
31
32
33 #endif  /* GCC_IPA_TYPE_ESCAPE_H  */
34