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- //
- // sp_constexpr_test2.cpp
- //
- // Copyright 2017 Peter Dimov
- //
- // Distributed under the Boost Software License, Version 1.0.
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- //
- #include <boost/config.hpp>
- #include <boost/detail/workaround.hpp>
- #define HAVE_CONSTEXPR_INIT
- #if defined( BOOST_NO_CXX11_CONSTEXPR )
- # undef HAVE_CONSTEXPR_INIT
- #endif
- #if BOOST_WORKAROUND( BOOST_MSVC, < 1930 )
- # undef HAVE_CONSTEXPR_INIT
- #endif
- #if defined(__clang__) && defined( BOOST_NO_CXX14_CONSTEXPR )
- # undef HAVE_CONSTEXPR_INIT
- #endif
- #if !defined( HAVE_CONSTEXPR_INIT )
- int main()
- {
- }
- #else
- #include <boost/shared_ptr.hpp>
- #include <boost/weak_ptr.hpp>
- #include <boost/enable_shared_from_this.hpp>
- #include <boost/core/lightweight_test.hpp>
- struct X: public boost::enable_shared_from_this<X>
- {
- int v_;
- constexpr X() BOOST_NOEXCEPT: v_( 1 )
- {
- }
- };
- struct Z
- {
- Z();
- };
- static Z z;
- static X x;
- Z::Z()
- {
- BOOST_TEST_EQ( x.v_, 1 );
- }
- int main()
- {
- return boost::report_errors();
- }
- #endif // #if defined( BOOST_NO_CXX11_CONSEXPR )
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