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aligned_storage is not guarantted for trivially copyable

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This commit is contained in:
Kohei Takahashi
2018-05-08 12:52:40 +09:00
parent aa8342d5cb
commit 687491be85
1 changed files with 2 additions and 6 deletions
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8
test/sequence/trivially_copyable.hpp
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@ -41,8 +41,6 @@ BOOST_MPL_ASSERT_NOT((detail::is_trivially_copyable<FUSION_SEQUENCE<int, user_pr
#ifdef BOOST_FUSION_DETAIL_IS_TRIVIALLY_COPYABLE_CONFORMING
#include <boost/core/lightweight_test.hpp>
#include <boost/core/addressof.hpp>
#include <boost/type_traits/aligned_storage.hpp>
#include <boost/type_traits/alignment_of.hpp>
#include <boost/fusion/sequence/intrinsic/at_c.hpp>
#include <boost/fusion/sequence/comparison/equal_to.hpp>
#include <cstring>
@ -52,9 +50,7 @@ int main()
typedef FUSION_SEQUENCE<char, double, const int*> seq_t;
BOOST_MPL_ASSERT((detail::is_trivially_copyable<seq_t>));
typedef boost::aligned_storage<sizeof(seq_t), boost::alignment_of<seq_t>::value>::type storage_t;
storage_t* storage = new storage_t;
char* storage = new char[sizeof(seq_t)];
int i = 42;
@ -76,7 +72,7 @@ int main()
delete dst;
delete src;
delete storage;
delete [] storage;
return boost::report_errors();
}