Gennadiy Rozental wrote:
I am building trunk version of Boost.Test with msvc 8.0 and see following warning: ..\..\..\boost/utility/value_init.hpp(73) : warning C4345: behavior change: an object of POD type constructed with an initializer of the form () will be default-initialized
I guess the warning is caused by an MSVC-specific workaround that I committed to trunk/boost/utility/value_init.hpp, September 7, [39157]. My apologizes! The MSVC warning is about the following line of code: new (&x) T(); This line of code looks perfectly fine to me! The warning just tells us that when T is a POD struct, the newly created object will be initialized. As it should! Note that MSVC 7.1 produces the very same warning, so it isn't really a "behavior change" of MSVC 8.0.
Can we do something about it?
Do you have a suggestion? #pragma warning(disable: 4345)? Kind regards, -- Niels Dekker http://www.xs4all.nl/~nd/dekkerware Scientific programmer at LKEB, Leiden University Medical Center