From 83c08b4497cf93faffb34f41263adf09d9305102 Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Mon, 29 Jul 2013 14:21:53 +0000
Subject: Implement N3421; comparison predicates<void>

llvm-svn: 187357
---
 .../function.objects/logical.operations/logical_not.pass.cpp      | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libcxx/test/utilities/function.objects/logical.operations/logical_not.pass.cpp')

diff --git a/libcxx/test/utilities/function.objects/logical.operations/logical_not.pass.cpp b/libcxx/test/utilities/function.objects/logical.operations/logical_not.pass.cpp
index 289c9241bd3..40a475445bc 100644
--- a/libcxx/test/utilities/function.objects/logical.operations/logical_not.pass.cpp
+++ b/libcxx/test/utilities/function.objects/logical.operations/logical_not.pass.cpp
@@ -22,4 +22,12 @@ int main()
     static_assert((std::is_base_of<std::unary_function<int, bool>, F>::value), "");
     assert(!f(36));
     assert(f(0));
+#if _LIBCPP_STD_VER > 11
+    typedef std::logical_not<> F2;
+    const F2 f2 = F2();
+    assert(!f2(36));
+    assert( f2(0));
+    assert(!f2(36L));
+    assert( f2(0L));
+#endif
 }
-- 
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