| /* Header file for thread safety analysis. |
| Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. |
| Contributed by Le-Chun Wu <lcwu@google.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 TREE_THREADSAFE_ANALYZE_H |
| #define TREE_THREADSAFE_ANALYZE_H |
| |
| /* Maximum length (in bytes) of a lock name string */ |
| #define LOCK_NAME_LEN 64 |
| |
| /* Defined in tree-threadsafe-analyze.c */ |
| extern tree get_canonical_lock_expr (tree, tree, bool, tree); |
| extern void clean_up_threadsafe_analysis (void); |
| extern struct pointer_map_t *lock_acquired_after_map; |
| extern struct pointer_map_t *unbound_lock_map; |
| extern const char* dump_expr_tree (tree lock, char *out_buf); |
| extern tree get_leftmost_base_var (tree); |
| /* True if the parser is currently parsing a lock attribute. */ |
| extern bool parsing_lock_attribute; |
| |
| |
| #endif /* TREE_THREADSAFE_ANALYZE_H */ |