/* { dg-do compile } */ /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */ double u[1782225]; int foo(int N, int *res) { unsigned int i, j; double sum = 0; for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { sum = sum + u[i + 1335 * j]; } } *res = sum + N; } /* { dg-final { scan-tree-dump-times "transformed loop" 1 "ltrans"} } */