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-rw-r--r--libcxx/test/std/utilities/optional/optional.object/optional.object.assign/nullopt_t.pass.cpp67
1 files changed, 0 insertions, 67 deletions
diff --git a/libcxx/test/std/utilities/optional/optional.object/optional.object.assign/nullopt_t.pass.cpp b/libcxx/test/std/utilities/optional/optional.object/optional.object.assign/nullopt_t.pass.cpp
deleted file mode 100644
index 991f4334304..00000000000
--- a/libcxx/test/std/utilities/optional/optional.object/optional.object.assign/nullopt_t.pass.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// 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
-// <optional>
-
-// optional<T>& operator=(nullopt_t) noexcept;
-
-#include <optional>
-#include <type_traits>
-#include <cassert>
-
-#include "test_macros.h"
-#include "archetypes.hpp"
-
-using std::optional;
-using std::nullopt_t;
-using std::nullopt;
-
-int main()
-{
- {
- optional<int> opt;
- static_assert(noexcept(opt = nullopt) == true, "");
- opt = nullopt;
- assert(static_cast<bool>(opt) == false);
- }
- {
- optional<int> opt(3);
- opt = nullopt;
- assert(static_cast<bool>(opt) == false);
- }
- using TT = TestTypes::TestType;
- TT::reset();
- {
- optional<TT> opt;
- static_assert(noexcept(opt = nullopt) == true, "");
- assert(TT::destroyed == 0);
- opt = nullopt;
- assert(TT::constructed == 0);
- assert(TT::alive == 0);
- assert(TT::destroyed == 0);
- assert(static_cast<bool>(opt) == false);
- }
- assert(TT::alive == 0);
- assert(TT::destroyed == 0);
- TT::reset();
- {
- optional<TT> opt(42);
- assert(TT::destroyed == 0);
- TT::reset_constructors();
- opt = nullopt;
- assert(TT::constructed == 0);
- assert(TT::alive == 0);
- assert(TT::destroyed == 1);
- assert(static_cast<bool>(opt) == false);
- }
- assert(TT::alive == 0);
- assert(TT::destroyed == 1);
- TT::reset();
-}
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