1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/llvm-project/libcxx/include/__chrono/high_resolution_clock.h b/contrib/llvm-project/libcxx/include/__chrono/high_resolution_clock.h
new file mode 100644
index 000000000000..f5cde4acb979
--- /dev/null
+++ b/contrib/llvm-project/libcxx/include/__chrono/high_resolution_clock.h
@@ -0,0 +1,36 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H
+#define _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H
+
+#include <__chrono/steady_clock.h>
+#include <__chrono/system_clock.h>
+#include <__config>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+namespace chrono
+{
+
+#ifndef _LIBCPP_HAS_NO_MONOTONIC_CLOCK
+typedef steady_clock high_resolution_clock;
+#else
+typedef system_clock high_resolution_clock;
+#endif
+
+} // namespace chrono
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H