Linker error with array expressions

[bearophile]

Clemens:
> In short, has anyone seen this before and knows of a workaround? Of course I could rewrite the array expressions as loops, but I seem to recall Walter mentioning that array expressions are optimized using SIMD operations. Is that true? If so, I'm hesitant to throw that overboard since performance is an issue (realtime audio synthesis).<

If you care for performance then *always* time your code (in this case the two alternative versions with and without array ops), because what Walter and docs say is always less important that what the reality is. I've yet to find situations where array expressions have given me a speed-up over the normal code generated by LDC (if performance is quite important then don't use DMD).
Also note that currently array ops are quite buggy and slow when the arrays are short.

Bye,
bearophile