r192521 - Add missing flags -fexpensive-optimizations and -minline-all-stringops as noops.

[Joerg Sonnenberger]

On Mon, Oct 21, 2013 at 09:59:24PM +0100, Alp Toker wrote:
> Here's a pure guess, not tested but whatever the implementation ends up
> being it'll surely take less time than continuing the debate:

The core of the issue is that LLVM can create calls to memset and memcpy
itself, even under -ffreestanding.

Joerg