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Added value-initialization tests for 2D and 3D arrays. Mentioned newly submitted Borland/CodeGear bug report, http://qc.embarcadero.com/wc/qcmain.aspx?d=83851

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[SVN r61301]
This commit is contained in:
Niels Dekker
2010-04-15 17:12:14 +00:00
parent 4dc213e6e2
commit 70f95b9245
1 changed files with 49 additions and 8 deletions
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57
test/boost_no_com_value_init.ipp
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@ -290,6 +290,36 @@ namespace boost_no_complete_value_initialization
}
typedef char _2d_char_array_type[2][3];
bool is_value_initialized(const _2d_char_array_type& arg)
{
for(unsigned i = 0; i < sizeof(_2d_char_array_type); ++i)
{
if ((*arg)[i] != 0)
{
return false;
}
}
return true;
}
typedef char _3d_char_array_type[2][3][4];
bool is_value_initialized(const _3d_char_array_type& arg)
{
for(unsigned i = 0; i < sizeof(_3d_char_array_type); ++i)
{
if ((**arg)[i] != 0)
{
return false;
}
}
return true;
}
// For built-in types and enumerated types.
template <typename T>
bool is_value_initialized(const T& arg)
@ -336,6 +366,8 @@ namespace boost_no_complete_value_initialization
char m_char_array[2];
unsigned char m_unsigned_char;
unsigned char m_unsigned_char_array[2];
_2d_char_array_type m_2d_char_array;
_3d_char_array_type m_3d_char_array;
short m_short;
short m_short_array[2];
int m_int;
@ -356,8 +388,8 @@ namespace boost_no_complete_value_initialization
int_struct m_int_struct_holder_array[2];
pod_struct m_pod_struct;
pod_struct m_pod_struct_array[2];
derived_pod_struct m_derived_pod;
derived_pod_struct m_derived_pod_array[2];
derived_pod_struct m_derived_pod_struct;
derived_pod_struct m_derived_pod_struct_array[2];
derived_struct m_derived_struct;
derived_struct m_derived_struct_array[2];
derived_int_struct m_derived_int_struct;
@ -402,6 +434,8 @@ namespace boost_no_complete_value_initialization
m_enum_array(),
m_char(),
m_char_array(),
m_2d_char_array(),
m_3d_char_array(),
m_unsigned_char(),
m_unsigned_char_array(),
m_short(),
@ -424,8 +458,8 @@ namespace boost_no_complete_value_initialization
m_int_struct_holder_array(),
m_pod_struct(),
m_pod_struct_array(),
m_derived_pod(),
m_derived_pod_array(),
m_derived_pod_struct(),
m_derived_pod_struct_array(),
m_derived_struct(),
m_derived_struct_array(),
m_derived_int_struct(),
@ -465,6 +499,8 @@ namespace boost_no_complete_value_initialization
FAILED_TO_VALUE_INITIALIZE(m_char) +
FAILED_TO_VALUE_INITIALIZE(m_char_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_char_array[1]) +
FAILED_TO_VALUE_INITIALIZE(m_2d_char_array) +
FAILED_TO_VALUE_INITIALIZE(m_3d_char_array) +
FAILED_TO_VALUE_INITIALIZE(m_unsigned_char) +
FAILED_TO_VALUE_INITIALIZE(m_unsigned_char_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_unsigned_char_array[1]) +
@ -498,9 +534,9 @@ namespace boost_no_complete_value_initialization
FAILED_TO_VALUE_INITIALIZE(m_pod_struct) +
FAILED_TO_VALUE_INITIALIZE(m_pod_struct_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_pod_struct_array[1]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod_array[1]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod_struct) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod_struct_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_pod_struct_array[1]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_struct) +
FAILED_TO_VALUE_INITIALIZE(m_derived_struct_array[0]) +
FAILED_TO_VALUE_INITIALIZE(m_derived_struct_array[1]) +
@ -562,6 +598,11 @@ namespace boost_no_complete_value_initialization
FAILED_TO_VALUE_INITIALIZE(int_array_pair()) +
FAILED_TO_VALUE_INITIALIZE(enum_holder_and_int()) +
FAILED_TO_VALUE_INITIALIZE(private_and_protected_int()) +
// The following line, doing user_defined_destructor_holder(), causes
// a compilation error on Embarcadero 2010 (Borland/CodeGear 6.21),
// as reported by me (Niels Dekker, LKEB) in 2010, bug report 83851,
// "Value-initialized temporary triggers internal backend error C1798",
// http://qc.embarcadero.com/wc/qcmain.aspx?d=83851
FAILED_TO_VALUE_INITIALIZE(user_defined_destructor_holder()) +
FAILED_TO_VALUE_INITIALIZE(virtual_destructor_holder()) +
FAILED_TO_VALUE_INITIALIZE(non_pod_class()) +
@ -640,7 +681,7 @@ namespace boost_no_complete_value_initialization
<< num_failures_on_heap << '+'
<< num_failures_of_temporaries << "): "
<< total_num_failures
<< "\nDetected by boost_no_complete_value_initialization::test() revision 14."
<< "\nDetected by boost_no_complete_value_initialization::test() revision 15."
<< std::endl;
}
return static_cast<int>(total_num_failures);