From 0dc0969cd0a732760f0aa79942a04e0eaef297c4 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 16 Apr 2017 16:03:23 +0000
Subject: Vendor import of libc++ trunk r300422:
 https://llvm.org/svn/llvm-project/libcxx/trunk@300422

---
 .../thread.thread.class/thread.thread.id/thread_id.pass.cpp          | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test/std/thread/thread.threads/thread.thread.class/thread.thread.id/thread_id.pass.cpp')

diff --git a/test/std/thread/thread.threads/thread.thread.class/thread.thread.id/thread_id.pass.cpp b/test/std/thread/thread.threads/thread.thread.class/thread.thread.id/thread_id.pass.cpp
index 106c69e2e4a1..4f1491decd31 100644
--- a/test/std/thread/thread.threads/thread.thread.class/thread.thread.id/thread_id.pass.cpp
+++ b/test/std/thread/thread.threads/thread.thread.class/thread.thread.id/thread_id.pass.cpp
@@ -9,7 +9,7 @@
 //
 // UNSUPPORTED: libcpp-has-no-threads
 
-// <functional>
+// <thread>
 
 // template <class T>
 // struct hash
@@ -23,6 +23,8 @@
 #include <thread>
 #include <cassert>
 
+#include "test_macros.h"
+
 int main()
 {
     std::thread::id id1;
@@ -30,6 +32,7 @@ int main()
     typedef std::hash<std::thread::id> H;
     static_assert((std::is_same<typename H::argument_type, std::thread::id>::value), "" );
     static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" );
+    ASSERT_NOEXCEPT(H()(id2));
     H h;
     assert(h(id1) != h(id2));
 }
-- 
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