1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2010-2017 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 } 27 28 void func2(int *foo) 29 { 30 global2++; 31 } 32 33 int main() 34 { 35 int q = 0; 36 37 func2 (&q); 38 global2++; 39 40 while (1) 41 { 42 func(&q); 43 } 44 45 return 0; 46 } 47