1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2013-2019 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 <pthread.h> 19 20 static int global; 21 22 static void 23 break_function (void) 24 { 25 global = 42; /* set break here */ 26 } 27 28 static void * 29 thread_function (void *arg) 30 { 31 break_function (); 32 33 return arg; 34 } 35 36 int 37 main (void) 38 { 39 pthread_t th; 40 41 pthread_create (&th, NULL, thread_function, NULL); 42 43 break_function (); 44 45 pthread_join (th, NULL); 46 47 return 0; 48 } 49