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Added check of an lvalue value_initializer object on the stack.

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[SVN r61209]
This commit is contained in:
Niels Dekker
2010-04-11 20:33:49 +00:00
parent 5bc1a8e9fb
commit 2e99752a98
1 changed files with 27 additions and 6 deletions
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33
test/boost_no_com_value_init.ipp
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@@ -538,17 +538,38 @@ namespace boost_no_complete_value_initialization
int test() int test()
{ {
// Check value-initialization of a temporary object, an object on the stack,
// and one on the heap:
dirty_stack(); dirty_stack();
// Check both value-initialization on the stack and on the heap: const unsigned num_failures_of_a_temporary = value_initializer().check();
const unsigned num_failures_on_stack = value_initializer().check(); if ( num_failures_of_a_temporary > 0 )
{
std::cout << " Number of initialization failures of a temporary: "
<< num_failures_of_a_temporary << std::endl;
}
dirty_stack();
value_initializer object_on_stack;
const unsigned num_failures_on_stack = object_on_stack.check();
if ( num_failures_of_a_temporary > 0 || num_failures_on_stack > 0 )
{
std::cout << " Number of initialization failures on the stack: "
<< num_failures_on_stack << std::endl;
}
const value_initializer* const ptr = new value_initializer(); const value_initializer* const ptr = new value_initializer();
const unsigned num_failures_on_heap = ptr->check(); const unsigned num_failures_on_heap = ptr->check();
delete ptr; delete ptr;
if ( num_failures_on_stack > 0 || num_failures_on_heap > 0 )
const unsigned total_num_failures = num_failures_of_a_temporary + num_failures_on_stack + num_failures_on_heap;
if ( total_num_failures > 0 )
{ {
std::cout << "Number of initialization failures on the stack: " << num_failures_on_stack std::cout << " Number of initialization failures on the heap: "
<< "\nNumber of initialization failures on the heap: " << num_failures_on_heap << num_failures_on_heap
<< "\nDetected by boost_no_complete_value_initialization::test() revision 9." << "\n Total number of initialization failures ("
<< num_failures_of_a_temporary << '+'
<< num_failures_on_stack << '+'
<< num_failures_on_heap << "): "
<< total_num_failures
<< "\nDetected by boost_no_complete_value_initialization::test() revision 10."
<< std::endl; << std::endl;
} }
return static_cast<int>(num_failures_on_stack + num_failures_on_heap); return static_cast<int>(num_failures_on_stack + num_failures_on_heap);