gcc/testsuite/gcc.dg/vect/vect-bool-1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target vect_int } */
   3
   4 _Bool a[1024];
   5 _Bool b[1024];
   6 _Bool c[1024];
   7 void foo (void)
   8 {
   9   unsigned i;
  10   for (i = 0; i < 1024; ++i)
  11     a[i] = b[i] | c[i];
  12 }
  13
  14 /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" } } */