47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* Tree based points-to analysis
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Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
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Contributed by Daniel Berlin <dberlin@dberlin.org>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef TREE_SSA_STRUCTALIAS_H
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#define TREE_SSA_STRUCTALIAS_H
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struct constraint;
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typedef struct constraint *constraint_t;
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/* In tree-ssa-alias.c. */
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enum escape_type is_escape_site (gimple);
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void update_mem_sym_stats_from_stmt (tree, gimple, long, long);
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/* In tree-ssa-structalias.c. */
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extern void compute_points_to_sets (void);
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extern void delete_points_to_sets (void);
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extern void dump_constraint (FILE *, constraint_t);
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extern void dump_constraint_edge (FILE *, constraint_t);
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extern void dump_constraints (FILE *);
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extern void dump_constraint_graph (FILE *);
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extern void debug_constraint (constraint_t);
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extern void debug_constraints (void);
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extern void debug_constraint_graph (void);
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extern void dump_solution_for_var (FILE *, unsigned int);
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extern void debug_solution_for_var (unsigned int);
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extern void dump_sa_points_to_info (FILE *);
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extern void debug_sa_points_to_info (void);
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#endif /* TREE_SSA_STRUCTALIAS_H */
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