gcc/testsuite/gcc.dg/vect/pr103761.c

   1 /* { dg-do compile } */
   2
   3 void f(long *restrict x, int *restrict y, short *restrict z, int *restrict a)
   4 {
   5   for (int i = 0; i < 100; i += 4)
   6     {
   7       x[i] = (long) y[z[i]] + 1;
   8       x[i + 1] = (long) y[z[i + 1]] + 2;
   9       x[i + 2] = (long) y[z[i + 2]] + 3;
  10       x[i + 3] = (long) y[z[i + 3]] + 4;
  11       a[i] += 1;
  12     }
  13 }