From 44b3accb74de5bcff07189704724b7f3012ec8f9 Mon Sep 17 00:00:00 2001
From: xkszltl <xkszltl@users.noreply.github.com>
Date: Wed, 2 Sep 2020 15:46:59 +0800
Subject: [PATCH] Missing header for `std::once_flag` and `std::call_once`.
 (#5010)

---
 onnxruntime/test/shared_lib/test_inference.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/onnxruntime/test/shared_lib/test_inference.cc b/onnxruntime/test/shared_lib/test_inference.cc
index d36d1d353d..d6a5c7e2c2 100644
--- a/onnxruntime/test/shared_lib/test_inference.cc
+++ b/onnxruntime/test/shared_lib/test_inference.cc
@@ -12,6 +12,7 @@
 #include <fstream>
 #include <sstream>
 #include <atomic>
+#include <mutex>
 #include <gtest/gtest.h>
 #include "test_allocator.h"
 #include "test_fixture.h"
@@ -915,4 +916,4 @@ TEST(CApiTest, TestSharedAllocatorUsingCreateAndRegisterAllocator) {
                     expected_dims_y,
                     expected_values_y,
                     nullptr);
-}
\ No newline at end of file
+}