projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 481d1b81 | 1 | /* Header file for exception handling. |
| 23a5b65a | 2 | Copyright (C) 2013-2014 Free Software Foundation, Inc. |
| 481d1b81 AM |
3 | |
| 4 | This file is part of GCC. | |
| 5 | ||
| 6 | GCC is free software; you can redistribute it and/or modify it under | |
| 7 | the terms of the GNU General Public License as published by the Free | |
| 8 | Software Foundation; either version 3, or (at your option) any later | |
| 9 | version. | |
| 10 | ||
| 11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 | for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with GCC; see the file COPYING3. If not see | |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef GCC_TREE_EH_H | |
| 21 | #define GCC_TREE_EH_H | |
| 22 | ||
| 23 | extern void using_eh_for_cleanups (void); | |
| 24 | extern void add_stmt_to_eh_lp (gimple, int); | |
| 25 | extern bool remove_stmt_from_eh_lp_fn (struct function *, gimple); | |
| 26 | extern bool remove_stmt_from_eh_lp (gimple); | |
| 27 | extern int lookup_stmt_eh_lp_fn (struct function *, gimple); | |
| 28 | extern int lookup_stmt_eh_lp (gimple); | |
| 29 | extern bool make_eh_dispatch_edges (gimple); | |
| 30 | extern void make_eh_edges (gimple); | |
| 31 | extern edge redirect_eh_edge (edge, basic_block); | |
| 32 | extern void redirect_eh_dispatch_edge (gimple, edge, basic_block); | |
| 33 | extern bool operation_could_trap_helper_p (enum tree_code, bool, bool, bool, | |
| 34 | bool, tree, bool *); | |
| 35 | extern bool operation_could_trap_p (enum tree_code, bool, bool, tree); | |
| 36 | extern bool tree_could_trap_p (tree); | |
| 37 | extern bool stmt_could_throw_p (gimple); | |
| 38 | extern bool tree_could_throw_p (tree); | |
| 39 | extern bool stmt_can_throw_external (gimple); | |
| 40 | extern bool stmt_can_throw_internal (gimple); | |
| 41 | extern bool maybe_clean_eh_stmt_fn (struct function *, gimple); | |
| 42 | extern bool maybe_clean_eh_stmt (gimple); | |
| 43 | extern bool maybe_clean_or_replace_eh_stmt (gimple, gimple); | |
| 44 | extern bool maybe_duplicate_eh_stmt_fn (struct function *, gimple, | |
| 45 | struct function *, gimple, | |
| 46 | struct pointer_map_t *, int); | |
| 47 | extern bool maybe_duplicate_eh_stmt (gimple, gimple); | |
| 48 | extern void maybe_remove_unreachable_handlers (void); | |
| 49 | extern bool verify_eh_edges (gimple); | |
| 50 | extern bool verify_eh_dispatch_edge (gimple); | |
| 51 | ||
| 52 | #endif /* GCC_TREE_EH_H */ |