From 74c4bc8d0eddcb4786594f1c6b598094fac43859 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 10 Jun 2017 13:44:41 +0000
Subject: Vendor import of libc++ trunk r305145:
 https://llvm.org/svn/llvm-project/libcxx/trunk@305145

---
 .../thread.mutex.requirements.mutex/thread.mutex.class/default.pass.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'test/std/thread')

diff --git a/test/std/thread/thread.mutex/thread.mutex.requirements/thread.mutex.requirements.mutex/thread.mutex.class/default.pass.cpp b/test/std/thread/thread.mutex/thread.mutex.requirements/thread.mutex.requirements.mutex/thread.mutex.class/default.pass.cpp
index 4de42fbd0243c..48c3a73a06cc6 100644
--- a/test/std/thread/thread.mutex/thread.mutex.requirements/thread.mutex.requirements.mutex/thread.mutex.class/default.pass.cpp
+++ b/test/std/thread/thread.mutex/thread.mutex.requirements/thread.mutex.requirements.mutex/thread.mutex.class/default.pass.cpp
@@ -16,8 +16,10 @@
 // mutex();
 
 #include <mutex>
+#include <type_traits>
 
 int main()
 {
+    static_assert(std::is_nothrow_default_constructible<std::mutex>::value, "");
     std::mutex m;
 }
-- 
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