--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libsanitizer/tsan/tsan_platform_windows.cpp	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,37 @@
+//===-- tsan_platform_windows.cpp -----------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of ThreadSanitizer (TSan), a race detector.
+//
+// Windows-specific code.
+//===----------------------------------------------------------------------===//
+
+#include "sanitizer_common/sanitizer_platform.h"
+#if SANITIZER_WINDOWS
+
+#include "tsan_platform.h"
+
+#include <stdlib.h>
+
+namespace __tsan {
+
+void FlushShadowMemory() {
+}
+
+void WriteMemoryProfile(char *buf, uptr buf_size, uptr nthread, uptr nlive) {
+}
+
+void InitializePlatformEarly() {
+}
+
+void InitializePlatform() {
+}
+
+}  // namespace __tsan
+
+#endif  // SANITIZER_WINDOWS