2005-06-28 Paul Brook <paul@codesourcery.com>
[official-gcc.git] / gcc / tree-ssa-structalias.h
bloba6241e5c947d8969926ebc5342078b9065a3a9d3
1 /* Tree based points-to analysis
2 Copyright (C) 2002, 2003 Free Software Foundation, Inc.
3 Contributed by Daniel Berlin <dberlin@dberlin.org>
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify
8 under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 #ifndef TREE_SSA_STRUCTALIAS_H
23 #define TREE_SSA_STRUCTALIAS_H
25 struct constraint;
26 typedef struct constraint *constraint_t;
28 extern void dump_constraint (FILE *, constraint_t);
29 extern void dump_constraints (FILE *);
30 extern void debug_constraint (constraint_t);
31 extern void debug_constraints (void);
32 extern void dump_solution_for_var (FILE *, unsigned int);
33 extern void debug_solution_for_var (unsigned int);
34 extern void dump_sa_points_to_info (FILE *);
35 extern void debug_sa_points_to_info (void);
37 #endif /* TREE_SSA_STRUCTALIAS_H */