[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references. Now uses the DMD _adEq(void[], void[], TypeInfo) runtime function for array equality comparison.

module union3;

pragma(LLVM_internal, "notypeinfo")
union vec3
{
    struct { float x,y,z; }
    float[3] xyz;
}

void main()
{
    vec3 v;
    assert(&v.y is &v.xyz[1]);
}