Add a test that shows what happens with throwing destructors. NFC.

llvm-svn: 344220

1 files changed, 11 insertions, 0 deletions

diff --git a/libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_nothrow_default_constructible.pass.cpp b/libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_nothrow_default_constructible.pass.cpp
index c89ac8944a9..9484b321c95 100644
--- a/libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_nothrow_default_constructible.pass.cpp
+++ b/libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_nothrow_default_constructible.pass.cpp
@@ -60,11 +60,22 @@ struct A
     A();
 };
 
+#if TEST_STD_VER >= 11
+struct DThrows
+{
+    DThrows()  noexcept(true) {}
+    ~DThrows() noexcept(false) {}
+};
+#endif
+
 int main()
 {
     test_has_not_nothrow_default_constructor<void>();
     test_has_not_nothrow_default_constructor<int&>();
     test_has_not_nothrow_default_constructor<A>();
+#if TEST_STD_VER >= 11
+    test_has_not_nothrow_default_constructor<DThrows>(); // This is LWG2116
+#endif
 
     test_is_nothrow_default_constructible<Union>();
     test_is_nothrow_default_constructible<Empty>();