Comment # 3 on bug 151 from Iain Buclaw

Seconded.  ICE's are either codegen bugs for valid code, or bad codegen that
should have been stopped at semantic passes.

I'd probably put this into the former.

While the code:

*&S.init.i = 42;

Looks as though you are trying to alter the default initialiser, this is not
actually the case.  .init is a getter @property, not a field.  It should
compile to some sort of code resembling this:

(*&(_tmp = S.init)).i = 42;

Which is a noop under optimisations as the _tmp variable is not used (read).