gcc/testsuite/gcc.dg/vect/vect-early-break_120-pr114099.c

   1 /* { dg-do compile } */
   2 /* { dg-add-options vect_early_break } */
   3 /* { dg-require-effective-target vect_early_break } */
   4 /* { dg-require-effective-target vect_int } */
   5 /* { dg-additional-options "-O3" } */
   6
   7 /* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */
   8
   9 int m;
  10 void __attribute__((noreturn)) n();
  11 void t1(int jj, int l) {
  12   for (int i = 1; i < l; i++)
  13   {
  14     int p = m++;
  15     if (p)
  16       n();
  17     if(jj <= i)
  18       __builtin_unreachable();
  19   }
  20 }