From 51072bd6bf79ef2bc6a922079bff57c31c1effbc Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 23 Jul 2016 20:47:26 +0000
Subject: Vendor import of libc++ release_39 branch r276489:
 https://llvm.org/svn/llvm-project/libcxx/branches/release_39@276489

---
 .../function.objects/unord.hash/integral.pass.cpp   | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'test/std/utilities/function.objects/unord.hash/integral.pass.cpp')

diff --git a/test/std/utilities/function.objects/unord.hash/integral.pass.cpp b/test/std/utilities/function.objects/unord.hash/integral.pass.cpp
index c20f31ff2c99..8954f4f3664b 100644
--- a/test/std/utilities/function.objects/unord.hash/integral.pass.cpp
+++ b/test/std/utilities/function.objects/unord.hash/integral.pass.cpp
@@ -16,14 +16,14 @@
 //     size_t operator()(T val) const;
 // };
 
-// Not very portable
-
 #include <functional>
 #include <cassert>
 #include <type_traits>
 #include <cstddef>
 #include <limits>
 
+#include "test_macros.h"
+
 template <class T>
 void
 test()
@@ -37,7 +37,11 @@ test()
     {
         T t(i);
         if (sizeof(T) <= sizeof(std::size_t))
-            assert(h(t) == t);
+        {
+            const std::size_t result = h(t);
+            LIBCPP_ASSERT(result == t);
+            ((void)result); // Prevent unused warning
+        }
     }
 }
 
@@ -67,7 +71,7 @@ int main()
 	test<int16_t>();
 	test<int32_t>();
 	test<int64_t>();
-	
+
 	test<int_fast8_t>();
 	test<int_fast16_t>();
 	test<int_fast32_t>();
@@ -80,12 +84,12 @@ int main()
 
     test<intmax_t>();
     test<intptr_t>();
-	
+
 	test<uint8_t>();
 	test<uint16_t>();
 	test<uint32_t>();
 	test<uint64_t>();
-	
+
 	test<uint_fast8_t>();
 	test<uint_fast16_t>();
 	test<uint_fast32_t>();
@@ -98,4 +102,9 @@ int main()
 
     test<uintmax_t>();
     test<uintptr_t>();
+
+#ifndef _LIBCPP_HAS_NO_INT128
+    test<__int128_t>();
+    test<__uint128_t>();
+#endif
 }
-- 
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