// LDC - the LLVM D compiler (0.16.0-beta2):
//  based on DMD v2.067.1 and LLVM 3.7.0
//  Default target: x86_64-pc-windows-msvc
//
// ldc2 main.d -w -g -unittest -m64 -oq

void main(string[] args)
{
}

struct Foo
{
    union
    {
        struct
        {
            ubyte data1 = void;
            ubyte data2 = void;
        }
        ushort data3 = 0x100;
    }
}

unittest
{
    Foo foo;
    import std.stdio;
    writeln(foo.data3);
    assert(foo.data3 == 0x100);
}