1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2012-2015 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 #include <assert.h> 20 21 static volatile int a, b, c; 22 23 static void 24 marker_exit (void) 25 { 26 a = 1; 27 } 28 29 static void * 30 start (void *arg) 31 { 32 b = 2; 33 c = 3; 34 35 return NULL; 36 } 37 38 int 39 main (void) 40 { 41 pthread_t thread; 42 int i; 43 44 i = pthread_create (&thread, NULL, start, NULL); 45 assert (i == 0); 46 i = pthread_join (thread, NULL); 47 assert (i == 0); 48 49 marker_exit (); 50 return 0; 51 } 52