gcc/testsuite/gcc.dg/vect/pr113863.c

   1 /* { dg-do compile } */
   2 /* { dg-add-options vect_early_break } */
   3 /* { dg-additional-options "-O3" } */
   4
   5 void test_sort_helper(int *);
   6 int test_sort_driver_driver_real_last;
   7 void test_sort_driver_driver(int start, int *e, int *f)
   8 {
   9   for (int *l = e; l > f;)
  10     {
  11       *--l = start;
  12       if (f == l)
  13         test_sort_helper(&test_sort_driver_driver_real_last);
  14       if (start)
  15         test_sort_driver_driver(start - 1, e, f);
  16     }
  17 }