1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2009-2020 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 } 89