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Disable is_copy_constructible tests on gcc 4.x

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This commit is contained in:
Peter Dimov
2020-01-23 19:13:11 +02:00
parent d6680df4e5
commit 719c43316f
3 changed files with 21 additions and 0 deletions
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6
test/variant_copy_construct.cpp
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@ -9,6 +9,8 @@
#include <boost/variant2/variant.hpp> #include <boost/variant2/variant.hpp>
#include <boost/core/lightweight_test.hpp> #include <boost/core/lightweight_test.hpp>
#include <boost/core/lightweight_test_trait.hpp> #include <boost/core/lightweight_test_trait.hpp>
#include <boost/config.hpp>
#include <boost/config/workaround.hpp>
#include <type_traits> #include <type_traits>
#include <utility> #include <utility>
#include <string> #include <string>
@ -124,8 +126,12 @@ int main()
test( v ); test( v );
} }
#if !BOOST_WORKAROUND( __GNUC__, < 5 )
test( variant<D>() ); test( variant<D>() );
#endif
{ {
BOOST_TEST_TRAIT_TRUE((std::is_nothrow_copy_constructible<variant<int>>)); BOOST_TEST_TRAIT_TRUE((std::is_nothrow_copy_constructible<variant<int>>));
BOOST_TEST_TRAIT_TRUE((std::is_nothrow_copy_constructible<variant<int const>>)); BOOST_TEST_TRAIT_TRUE((std::is_nothrow_copy_constructible<variant<int const>>));

9
test/variant_special.cpp
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@ -9,6 +9,7 @@
#include <boost/variant2/variant.hpp> #include <boost/variant2/variant.hpp>
#include <boost/core/lightweight_test_trait.hpp> #include <boost/core/lightweight_test_trait.hpp>
#include <boost/config.hpp> #include <boost/config.hpp>
#include <boost/config/workaround.hpp>
#include <boost/mp11.hpp> #include <boost/mp11.hpp>
using namespace boost::mp11; using namespace boost::mp11;
@ -90,13 +91,21 @@ struct test
{ {
using U = mp_inherit<T...>; using U = mp_inherit<T...>;
#if !BOOST_WORKAROUND( __GNUC__, < 5 )
BOOST_TEST_EQ( std::is_copy_constructible<variant<U>>::value, std::is_copy_constructible<U>::value ); BOOST_TEST_EQ( std::is_copy_constructible<variant<U>>::value, std::is_copy_constructible<U>::value );
BOOST_TEST_EQ( std::is_nothrow_copy_constructible<variant<U>>::value, std::is_nothrow_copy_constructible<U>::value ); BOOST_TEST_EQ( std::is_nothrow_copy_constructible<variant<U>>::value, std::is_nothrow_copy_constructible<U>::value );
#endif
#if !BOOST_WORKAROUND(BOOST_MSVC, < 1910) #if !BOOST_WORKAROUND(BOOST_MSVC, < 1910)
BOOST_TEST_EQ( std::is_move_constructible<variant<U>>::value, std::is_move_constructible<U>::value ); BOOST_TEST_EQ( std::is_move_constructible<variant<U>>::value, std::is_move_constructible<U>::value );
#else #else
BOOST_TEST_GE( std::is_move_constructible<variant<U>>::value, std::is_move_constructible<U>::value ); BOOST_TEST_GE( std::is_move_constructible<variant<U>>::value, std::is_move_constructible<U>::value );
#endif #endif
BOOST_TEST_EQ( std::is_nothrow_move_constructible<variant<U>>::value, std::is_nothrow_move_constructible<U>::value ); BOOST_TEST_EQ( std::is_nothrow_move_constructible<variant<U>>::value, std::is_nothrow_move_constructible<U>::value );

6
test/variant_trivial.cpp
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@ -9,6 +9,7 @@
#include <boost/variant2/variant.hpp> #include <boost/variant2/variant.hpp>
#include <boost/core/lightweight_test_trait.hpp> #include <boost/core/lightweight_test_trait.hpp>
#include <boost/config.hpp> #include <boost/config.hpp>
#include <boost/config/workaround.hpp>
#include <boost/mp11.hpp> #include <boost/mp11.hpp>
using namespace boost::mp11; using namespace boost::mp11;
@ -91,8 +92,13 @@ struct test
{ {
using U = mp_inherit<T...>; using U = mp_inherit<T...>;
#if !BOOST_WORKAROUND( __GNUC__, < 5 )
BOOST_TEST_EQ( v2d::is_trivially_copy_constructible<variant<U>>::value, v2d::is_trivially_copy_constructible<U>::value ); BOOST_TEST_EQ( v2d::is_trivially_copy_constructible<variant<U>>::value, v2d::is_trivially_copy_constructible<U>::value );
BOOST_TEST_EQ( v2d::is_trivially_copy_assignable<variant<U>>::value, std::is_trivially_destructible<U>::value && v2d::is_trivially_copy_constructible<U>::value && v2d::is_trivially_copy_assignable<U>::value ); BOOST_TEST_EQ( v2d::is_trivially_copy_assignable<variant<U>>::value, std::is_trivially_destructible<U>::value && v2d::is_trivially_copy_constructible<U>::value && v2d::is_trivially_copy_assignable<U>::value );
#endif
BOOST_TEST_EQ( std::is_trivially_destructible<variant<U>>::value, std::is_trivially_destructible<U>::value ); BOOST_TEST_EQ( std::is_trivially_destructible<variant<U>>::value, std::is_trivially_destructible<U>::value );
#if !BOOST_WORKAROUND(BOOST_LIBSTDCXX_VERSION, < 50000) #if !BOOST_WORKAROUND(BOOST_LIBSTDCXX_VERSION, < 50000)