1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2019-2020 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 <cstring> 19 20 template<typename T> 21 struct magic 22 { 23 T x; 24 }; 25 26 struct object 27 { 28 int a; 29 }; 30 31 typedef magic<int> int_magic_t; 32 33 typedef object *object_p; 34 35 typedef const char *my_string_t; 36 37 static int 38 get_value (object_p obj) 39 { 40 return obj->a; 41 } 42 43 static int 44 get_something (object_p obj) 45 { 46 return obj->a; 47 } 48 49 static int 50 get_something (my_string_t msg) 51 { 52 return strlen (msg); 53 } 54 55 static int 56 grab_it (int_magic_t *var) 57 { 58 return var->x; 59 } 60 61 int 62 main () 63 { 64 magic<int> m; 65 m.x = 4; 66 67 object obj; 68 obj.a = 0; 69 70 int val = (get_value (&obj) + get_something (&obj) 71 + get_something ("abc") + grab_it (&m)); 72 return val; 73 } 74