Try to confuse GCC to not doing FP brain-damage.
Try to confuse GCC to not doing FP brain-damage.

Fixes #1875 (maybe)

feld/Varnish-Cache,feld/Varnish-Cache,gquintard/Varnish-Cache,feld/Varnish-Cache,gquintard/Varnish-Cache,feld/Varnish-Cache,feld/Varnish-Cache,gquintard/Varnish-Cache,gquintard/Varnish-Cache