https://bugzilla.redhat.com/show_bug.cgi?id=1176410
--- Comment #15 from Bill Lee Bill@WRLee.com --- I think this "bug" can/should be chalked up to user error and closed.
If you look at my last submittal you will see that while the main test program was compiled with x86_64-w64-mingw32-g++, the one class that was being tested was compiled with g++
Given that, it doesn't surprise me that the loader failed.
I have since made sure that all components were compiled with the mingw compiler, and then the loader works as expected.