Re: [PATCH] ole32/tests: Fix MSVC build.

[Dmitry Timoshkov]

Thomas Faber  wrote:
> - struct host_object_data object_data = { NULL, IID_IOleClientSite, (IUnknown*)&Test_OleClientSite,
> - struct host_object_data object_data = { NULL, GUID_MEMBERS(IID_IOleClientSite), (IUnknown*)&Test_OleClientSite,
>                                         MSHLFLAGS_NORMAL, NULL, (IUnknown*)&PSFactoryBuffer,
> -
>                                        CLSID_WineTestPSFactoryBuffer };
> -
>                                        GUID_MEMBERS(CLSID_WineTestPSFactoryBuffer) };

Did you consider pass GUID by reference instead?