| /* Support for plugin-supplied behaviors of known functions. |
| Copyright (C) 2022 Free Software Foundation, Inc. |
| Contributed by David Malcolm <dmalcolm@redhat.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 GCC_ANALYZER_KNOWN_FUNCTION_MANAGER_H |
| #define GCC_ANALYZER_KNOWN_FUNCTION_MANAGER_H |
| |
| #include "analyzer/analyzer-logging.h" |
| |
| namespace ana { |
| |
| class known_function_manager : public log_user |
| { |
| public: |
| known_function_manager (logger *logger); |
| ~known_function_manager (); |
| |
| void add (const char *name, std::unique_ptr<known_function> kf); |
| void add (enum built_in_function name, std::unique_ptr<known_function> kf); |
| void add (enum internal_fn ifn, std::unique_ptr<known_function> kf); |
| |
| const known_function *get_match (tree fndecl, const call_details &cd) const; |
| const known_function *get_internal_fn (enum internal_fn) const; |
| |
| private: |
| DISABLE_COPY_AND_ASSIGN (known_function_manager); |
| |
| const known_function *get_normal_builtin (enum built_in_function name) const; |
| const known_function *get_by_identifier (tree identifier) const; |
| |
| /* Map from identifier to known_function instance. |
| Has ownership of the latter. */ |
| hash_map<tree, known_function *> m_map_id_to_kf; |
| |
| /* Array of known builtins. */ |
| known_function *m_combined_fns_arr[CFN_LAST]; |
| }; |
| |
| } // namespace ana |
| |
| #endif /* GCC_ANALYZER_KNOWN_FUNCTION_MANAGER_H */ |