1for (int c0 = 1; c0 <= N; c0 += 1) {
2 S1(c0);
3 for (int c1 = 1; c1 <= M; c1 += 1)
4 S2(c0, c1);
5}
6for (int c0 = N + 1; 1; c0 += 1)
7 S1(c0);
8

source code of polly/lib/External/isl/test_inputs/codegen/cloog/infinite2.c