Lose colors when a loop under directives

[Outofpit]

A loop like

for (int i =0; i < x; i ++)
  runfunc(a, b, c,d );

will be colored perfectly, but a loop like

#pragma unroll
for (int i =0; i < x; i ++)
  runfunc(a, b, c, d);

will have no color at all.