1  /* { dg-do compile } */
       2  /* { dg-require-effective-target vect_condition } */
       3  
       4  #define N 256
       5  typedef char T;
       6  extern T a[N];
       7  extern T b[N];
       8  extern T c[N];
       9  extern _Bool pb[N];
      10  extern char pc[N];
      11  
      12  void predicate_by_bool()
      13  {
      14    for (int i = 0; i < N; i++)
      15      c[i] = pb[i] ? a[i] : b[i];
      16  }
      17  
      18  void predicate_by_char()
      19  {
      20    for (int i = 0; i < N; i++)
      21      c[i] = pc[i] ? a[i] : b[i];
      22  }
      23  
      24  /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */