Optimiser -o3 bug found (*solved*)

[boriel]

Hi Boriel,

I have found a bug with -o3 optimiser (-o2 works well)
In following code (not fully finished yet) in -o3 mode not all chess Figures are displayed. The figures are named in german as they are just placeholders for graphics that will be added later.

There seems to be another bug in the peephole optimizer. Will check it out...

Oh, just noticed that also the binary operator shortcuts (|, &, ...) are not working too (yet).

Damn! :evil: I forgot to include them! :oops: (fixing)