1 files changed, 7 insertions, 0 deletions
diff --git a/libcxx/test/utilities/function.objects/arithmetic.operations/divides.pass.cpp b/libcxx/test/utilities/function.objects/arithmetic.operations/divides.pass.cpp
index 13e5b68a30a..5eeba18b657 100644
--- a/libcxx/test/utilities/function.objects/arithmetic.operations/divides.pass.cpp
+++ b/libcxx/test/utilities/function.objects/arithmetic.operations/divides.pass.cpp
@@ -21,4 +21,11 @@ int main()
     const F f = F();
     static_assert((std::is_base_of<std::binary_function<int, int, int>, F>::value), "");
     assert(f(36, 4) == 9);
+#if _LIBCPP_STD_VER > 11
+    typedef std::divides<> F2;
+    const F2 f2 = F2();
+    assert(f2(36, 4) == 9);
+    assert(f2(36.0, 4) == 9);
+    assert(f2(18, 4.0) == 4.5); // exact in binary
+#endif
 }