1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2010-2023 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 int global = 0; 19 int global2 = 0; 20 21 int func(int *foo) 22 { 23 (*foo)++; 24 global++; 25 global2++; 26 return 0; 27 } 28 29 void func2(int *foo) 30 { 31 global2++; 32 } 33 34 int main() 35 { 36 int q = 0; 37 38 func2 (&q); 39 global2++; 40 41 while (1) 42 { 43 func(&q); 44 } 45 46 return 0; 47 } 48