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

[Joerg Sonnenberger]

On Sat, Oct 12, 2013 at 04:24:32AM -0000, Nick Lewycky wrote:
> Author: nicholas
> Date: Fri Oct 11 23:24:31 2013
> New Revision: 192521
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=192521&view=rev
> Log:
> Add missing flags -fexpensive-optimizations and -minline-all-stringops as noops.

Do we really want to emulate them? I haven't seen either as problem in
pkgsrc. At the latter, I would consider possibly harmful since Clang
will create calls to memset() etc in some situations.

Joerg