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Make static_vector<T, N>'s destructor trivial if T is trivial.

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This commit is contained in:
Ion Gaztañaga
2025-12-09 17:11:57 +01:00
parent 6afcdbf11a
commit ccc9efcd74
4 changed files with 47 additions and 1 deletions
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31
test/static_vector_test.cpp
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@@ -671,6 +671,35 @@ bool default_init_test()//Test for default initialization
return true;
}
#if defined(BOOST_INTRUSIVE_CONCEPTS_BASED_OVERLOADING)
#include <type_traits>
template<class T, bool Result>
void static_vector_destructor_triviality_impl()
{
typedef static_vector<T, 10> vector_t;
BOOST_CONTAINER_STATIC_ASSERT(( Result == std::is_trivially_destructible_v<vector_t> ));
}
struct non_trivial
{
non_trivial(){}
~non_trivial(){}
};
void static_vector_triviality()
{
static_vector_destructor_triviality_impl<int, true>();
static_vector_destructor_triviality_impl<float, true>();
static_vector_destructor_triviality_impl<non_trivial, false>();
}
#else
void static_vector_triviality(){}
#endif //BOOST_INTRUSIVE_CONCEPTS_BASED_OVERLOADING
int main(int, char* [])
{
@@ -787,6 +816,8 @@ int main(int, char* [])
boost::intrusive::test::test_iterator_random< cont_int >(a);
}
static_vector_triviality();
return boost::report_errors();
}