path: root/omega/examples/old_test/gc

A := {[i] : 1 <= i <= 8};
b := {[i] : exists (t : i=2t+1 & 0<=t<=3)};
c := {[i] : exists (t : i=2t+2 & 0<=t<=3)};
d := A - b;
d;
codegen d;