1 files changed, 70 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/step-over-vfork.c b/gdb/testsuite/gdb.base/step-over-vfork.c
new file mode 100644
index 0000000..dfc75af
--- /dev/null
+++ b/gdb/testsuite/gdb.base/step-over-vfork.c
@@ -0,0 +1,70 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2011-2016 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 <unistd.h>
+
+static void
+marker () {}
+
+int
+main (void)
+{
+  int pid;
+
+  pid = vfork ();
+  if (pid == -1)
+    {
+      return 1;
+    }
+  else if (pid != 0)
+    {
+    }
+  else
+    {
+      _exit (0);
+    }
+
+  pid = vfork ();
+  if (pid == -1)
+    {
+      return 1;
+    }
+  else if (pid != 0)
+    {
+    }
+  else
+    {
+      _exit (0);
+    }
+
+  pid = vfork ();
+  if (pid == -1)
+    {
+      return 1;
+    }
+  else if (pid != 0)
+    {
+    }
+  else
+    {
+      _exit (0);
+    }
+
+  marker ();
+  return 0;
+
+}