| 1 | /* This testcase is part of GDB, the GNU debugger. |
| 2 | |
| 3 | Copyright 2009-2016 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <iostream> |
| 19 | #include <signal.h> |
| 20 | |
| 21 | using namespace std; |
| 22 | |
| 23 | class SimpleException |
| 24 | { |
| 25 | |
| 26 | public: |
| 27 | |
| 28 | void raise_signal (int dummy) |
| 29 | { |
| 30 | if (dummy > 0) |
| 31 | raise(SIGABRT); |
| 32 | } |
| 33 | |
| 34 | int no_throw_function () |
| 35 | { |
| 36 | return 1; |
| 37 | } |
| 38 | |
| 39 | void throw_function () |
| 40 | { |
| 41 | throw 1; |
| 42 | } |
| 43 | |
| 44 | int throw_function_with_handler () |
| 45 | { |
| 46 | try |
| 47 | { |
| 48 | throw 1; |
| 49 | } |
| 50 | catch (...) |
| 51 | { |
| 52 | cout << "Handled" << endl; |
| 53 | } |
| 54 | |
| 55 | return 2; |
| 56 | } |
| 57 | |
| 58 | void call_throw_function_no_handler () |
| 59 | { |
| 60 | throw_function (); |
| 61 | } |
| 62 | |
| 63 | void call_throw_function_handler () |
| 64 | { |
| 65 | throw_function_with_handler (); |
| 66 | } |
| 67 | }; |
| 68 | SimpleException exceptions; |
| 69 | |
| 70 | int |
| 71 | main() |
| 72 | { |
| 73 | /* Have to call these functions so GCC does not optimize them |
| 74 | away. */ |
| 75 | exceptions.raise_signal (-1); |
| 76 | exceptions.no_throw_function (); |
| 77 | exceptions.throw_function_with_handler (); |
| 78 | exceptions.call_throw_function_handler (); |
| 79 | try |
| 80 | { |
| 81 | exceptions.throw_function (); |
| 82 | exceptions.call_throw_function_no_handler (); |
| 83 | } |
| 84 | catch (...) |
| 85 | { |
| 86 | } |
| 87 | return 0; |
| 88 | } |