/* This testcase is part of GDB, the GNU debugger. Copyright 2013-2020 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <pthread.h> #include <signal.h> #include <unistd.h> static pthread_t main_thread; static void * start (void *arg) { /* A signal whose default action is ignore. */ pthread_kill (main_thread, SIGCHLD); while (1) sleep (1); /* set break here */ return NULL; } int main (void) { unsigned int counter = 1; pthread_t thread; main_thread = pthread_self (); pthread_create (&thread, NULL, start, NULL); while (counter != 0) counter++; /* set break 2 here */ return 0; } |