commit 83c08b4497cf93faffb34f41263adf09d9305102
author Marshall Clow <mclow.lists@gmail.com> Mon Jul 29 14:21:53 2013 +0000
committer Marshall Clow <mclow.lists@gmail.com> Mon Jul 29 14:21:53 2013 +0000
tree 6828130ada15e4280f967777baea6e4a279c6e83
parent 7fdaee8f1520458a96fa47e58ef64ce164e16b8e

Implement N3421; comparison predicates<void>

llvm-svn: 187357

libcxx/test/utilities/function.objects/arithmetic.operations/negate.pass.cpp

diff --git a/libcxx/test/utilities/function.objects/arithmetic.operations/negate.pass.cpp b/libcxx/test/utilities/function.objects/arithmetic.operations/negate.pass.cpp
index 6c6957a..181c1fb 100644
--- a/libcxx/test/utilities/function.objects/arithmetic.operations/negate.pass.cpp
+++ b/libcxx/test/utilities/function.objects/arithmetic.operations/negate.pass.cpp
@@ -21,4 +21,11 @@
     const F f = F();
     static_assert((std::is_base_of<std::unary_function<int, int>, F>::value), "");
     assert(f(36) == -36);
+#if _LIBCPP_STD_VER > 11
+    typedef std::negate<> F2;
+    const F2 f2 = F2();
+    assert(f2(36) == -36);
+    assert(f2(36L) == -36);
+    assert(f2(36.0) == -36);
+#endif
 }