GDB 7.6.50

gdb/testsuite/gdb.threads/stepi-random-signal.c

Index: gdb/testsuite/gdb.threads/stepi-random-signal.c
diff --git a/gdb/testsuite/gdb.multi/watchpoint-multi.c b/gdb/testsuite/gdb.threads/stepi-random-signal.c
similarity index 66%
copy from gdb/testsuite/gdb.multi/watchpoint-multi.c
copy to gdb/testsuite/gdb.threads/stepi-random-signal.c
index 51697b0b3e34a1dc7725c281b247de4bb49575b5..2aec7f1bedfc9a7f615194567a60f29308b9e87a 100644
--- a/gdb/testsuite/gdb.multi/watchpoint-multi.c
+++ b/gdb/testsuite/gdb.threads/stepi-random-signal.c
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2012 Free Software Foundation, Inc.
+   Copyright 2013 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
@@ -16,36 +16,33 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
-#include <assert.h>
+#include <signal.h>
+#include <unistd.h>
 
-static volatile int a, b, c;
-
-static void
-marker_exit (void)
-{
-  a = 1;
-}
+static pthread_t main_thread;
 
 static void *
 start (void *arg)
 {
-  b = 2;
-  c = 3;
+  /* 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;
-  int i;
 
-  i = pthread_create (&thread, NULL, start, NULL);
-  assert (i == 0);
-  i = pthread_join (thread, NULL);
-  assert (i == 0);
+  main_thread = pthread_self ();
+  pthread_create (&thread, NULL, start, NULL);
+
+  while (counter != 0)
+    counter++; /* set break 2 here */
 
-  marker_exit ();
   return 0;
 }