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add missing delete operator overloads

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This commit is contained in:
Gael Guennebaud 2014-07-30 09:32:35 +02:00
parent 5f35869461
commit 2beec14503
2 changed files with 33 additions and 0 deletions
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2
Eigen/src/Core/util/Memory.h
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@ -630,6 +630,8 @@ template<typename T> class aligned_stack_memory_handler
} \ } \
void operator delete(void * ptr) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \ void operator delete(void * ptr) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \
void operator delete[](void * ptr) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \ void operator delete[](void * ptr) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \
void operator delete(void * ptr, std::size_t /* sz */) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \
void operator delete[](void * ptr, std::size_t /* sz */) throw() { Eigen::internal::conditional_aligned_free<NeedsToAlign>(ptr); } \
/* in-place new and delete. since (at least afaik) there is no actual */ \ /* in-place new and delete. since (at least afaik) there is no actual */ \
/* memory allocated we can safely let the default implementation handle */ \ /* memory allocated we can safely let the default implementation handle */ \
/* this particular case. */ \ /* this particular case. */ \

31
test/dynalloc.cpp
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@ -87,6 +87,32 @@ template<typename T> void check_dynaligned()
delete obj; delete obj;
} }
template<typename T> void check_custom_new_delete()
{
{
T* t = new T;
delete t;
}
{
std::size_t N = internal::random<std::size_t>(1,10);
T* t = new T[N];
delete[] t;
}
#ifdef EIGEN_ALIGN
{
T* t = static_cast<T *>((T::operator new)(sizeof(T)));
(T::operator delete)(t, sizeof(T));
}
{
T* t = static_cast<T *>((T::operator new)(sizeof(T)));
(T::operator delete)(t);
}
#endif
}
void test_dynalloc() void test_dynalloc()
{ {
// low level dynamic memory allocation // low level dynamic memory allocation
@ -104,6 +130,11 @@ void test_dynalloc()
CALL_SUBTEST(check_dynaligned<Matrix4f>() ); CALL_SUBTEST(check_dynaligned<Matrix4f>() );
CALL_SUBTEST(check_dynaligned<Vector4d>() ); CALL_SUBTEST(check_dynaligned<Vector4d>() );
CALL_SUBTEST(check_dynaligned<Vector4i>() ); CALL_SUBTEST(check_dynaligned<Vector4i>() );
CALL_SUBTEST( check_custom_new_delete<Vector4f>() );
CALL_SUBTEST( check_custom_new_delete<Vector2f>() );
CALL_SUBTEST( check_custom_new_delete<Matrix4f>() );
CALL_SUBTEST( check_custom_new_delete<MatrixXi>() );
} }
{ {