So finally I have decided to give a try to Visual Studio 2015 Community. I have been able to export my projects to the right format, after having downloaded the last version of JUCE, and everything works fine.
However, I have a new warning during link (Release configuration, last Visual Studio 2015 Community, last JUCE tip, x64, Windows 8.1, on a simple audio plug-in project) :
c:\sdk\juce3\modules\juce_audio_basics\sources\juce_bufferingaudiosource.cpp(50): warning C4722: 'juce::BufferingAudioSource::~BufferingAudioSource': destructor never returns, potential memory leak
That's a really odd place to get a warning, it must be related to what you're doing with the class, otherwise it'd cause the same problem in all other projects, and we've not seen it here. What's the context where you're calling the destructor?
Very strange. Could be a MSVC compiler glitch, but can't see why it'd choose to complain about that particular function. We'll dig around at some point and see if we can figure out what's going on.