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

source code of polly/lib/External/isl/test_inputs/codegen/omega/m4-0.c