diff options
Diffstat (limited to 'gdb/testsuite/gdb.threads/signal-command-handle-nopass.c')
-rw-r--r-- | gdb/testsuite/gdb.threads/signal-command-handle-nopass.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.threads/signal-command-handle-nopass.c b/gdb/testsuite/gdb.threads/signal-command-handle-nopass.c new file mode 100644 index 00000000000..abca2f92ad1 --- /dev/null +++ b/gdb/testsuite/gdb.threads/signal-command-handle-nopass.c @@ -0,0 +1,49 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2014 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 <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <pthread.h> +#include <signal.h> + +void +handler (int sig) +{ +} + +void * +thread_function (void *arg) +{ + volatile unsigned int i = 1; + + while (i != 0) + usleep (1); +} + +int +main (void) +{ + pthread_t child_thread; + int i; + + signal (SIGUSR1, handler); + pthread_create (&child_thread, NULL, thread_function, NULL); + pthread_join (child_thread, NULL); + + return 0; +} |