1for (int c0 = 2; c0 <= 8; c0 += 2)
2 for (int c1 = 1; c1 <= 9; c1 += 1) {
3 if (c0 % 4 == 0)
4 s0(c1, c0);
5 s1(c1, c0);
6 }
7

source code of polly/lib/External/isl/test_inputs/codegen/omega/m8-0.c