1 files changed, 30 insertions, 0 deletions
diff --git a/test/libcxx/debug/debug_abort.pass.cpp b/test/libcxx/debug/debug_abort.pass.cpp
new file mode 100644
index 000000000000..cfe63202705d
--- /dev/null
+++ b/test/libcxx/debug/debug_abort.pass.cpp
@@ -0,0 +1,30 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+// Test that the default debug handler aborts the program.
+
+#define _LIBCPP_DEBUG 0
+
+#include <csignal>
+#include <cstdlib>
+#include <__debug>
+
+void signal_handler(int signal)
+{
+    if (signal == SIGABRT)
+      std::_Exit(EXIT_SUCCESS);
+    std::_Exit(EXIT_FAILURE);
+}
+
+int main()
+{
+  if (std::signal(SIGABRT, signal_handler) != SIG_ERR)
+    _LIBCPP_ASSERT(false, "foo");
+  return EXIT_FAILURE;
+}