From 77dd30b5572ccccf00f49221a47f9ecf84c951ac Mon Sep 17 00:00:00 2001 From: Marshall Clow Date: Tue, 24 Jan 2017 18:03:32 +0000 Subject: Mark LWG2736 as complete. No code changes, but we have more tests now llvm-svn: 292958 --- .../optional/optional.nullopt/nullopt_t.fail.cpp | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp (limited to 'libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp') diff --git a/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp b/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp new file mode 100644 index 00000000000..fa7d0a6b2a5 --- /dev/null +++ b/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp @@ -0,0 +1,27 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// UNSUPPORTED: c++98, c++03, c++11, c++14 +// + +// struct nullopt_t{see below}; +// constexpr nullopt_t nullopt(unspecified); + +// [optional.nullopt]/2: +// Type nullopt_t shall not have a default constructor or an initializer-list constructor. +// It shall not be an aggregate and shall be a literal type. +// Constant nullopt shall be initialized with an argument of literal type. + +#include +#include "test_macros.h" + +int main() +{ + std::nullopt_t n = {}; +} -- cgit v1.2.3