Revert Add <optional>. Will recommit with better commit message

llvm-svn: 283978

1 files changed, 0 insertions, 50 deletions

diff --git a/libcxx/test/std/utilities/optional/optional.object/optional_requires_destructible_object.fail.cpp b/libcxx/test/std/utilities/optional/optional.object/optional_requires_destructible_object.fail.cpp
deleted file mode 100644
index 8a2c77af0ec1..000000000000
--- a/libcxx/test/std/utilities/optional/optional.object/optional_requires_destructible_object.fail.cpp
+++ /dev/null
@@ -1,50 +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>
-
-// T shall be an object type and shall satisfy the requirements of Destructible
-
-#include <optional>
-
-using std::optional;
-
-struct X
-{
-private:
-    ~X() {}
-};
-
-int main()
-{
-    using std::optional;
-    {
-        // expected-error@optional:* 2 {{static_assert failed "instantiation of optional with a reference type is ill-formed}}
-        optional<int&> opt1;
-        optional<int&&> opt2;
-    }
-    {
-        // expected-error@optional:* {{static_assert failed "instantiation of optional with a non-destructible type is ill-formed"}}
-        optional<X> opt3;
-    }
-    {
-        // expected-error@optional:* {{static_assert failed "instantiation of optional with a non-object type is undefined behavior"}}
-        // expected-error@optional:* {{static_assert failed "instantiation of optional with a non-destructible type is ill-formed}}
-        optional<void()> opt4;
-    }
-    {
-        // expected-error@optional:* {{static_assert failed "instantiation of optional with a non-object type is undefined behavior"}}
-        // expected-error@optional:* {{static_assert failed "instantiation of optional with a non-destructible type is ill-formed}}
-        // expected-error@optional:* 1+ {{cannot form a reference to 'void'}}
-        optional<const void> opt4;
-    }
-    // FIXME these are garbage diagnostics that Clang should not produce
-    // expected-error@optional:* 0+ {{is not a base class}}
-}