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Disabled MSVC warning C4345, in response to Gennadiy Rozental, Boost Developer mailing list, "[utility] value_init warning", October 14, 2007. Push'n'pop reminder from Paul A Bristow taken into account.

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[SVN r40088]
This commit is contained in:
Niels Dekker 2007-10-16 17:00:28 +00:00
parent bddd52c4b9
commit cd8f85afee
1 changed files with 15 additions and 0 deletions
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15
include/boost/utility/value_init.hpp
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@ -31,6 +31,16 @@
#include <cstring>
#include <new>
#ifdef BOOST_MSVC
#pragma warning(push)
#if _MSC_VER >= 1310
// When using MSVC 7.1 or higher, placement new, "new (&x) T()", may trigger warning C4345:
// "behavior change: an object of POD type constructed with an initializer of the form ()
// will be default-initialized". There is no need to worry about this, though.
#pragma warning(disable: 4345)
#endif
#endif
namespace boost {
namespace vinit_detail {
@ -89,6 +99,11 @@ class non_const_T_base
mutable typename ::boost::aligned_storage<sizeof(T), ::boost::alignment_of<T>::value>::type x;
} ;
#ifdef BOOST_MSVC
// Restores the state of warning C4345.
#pragma warning(pop)
#endif
#else
namespace boost {