1  /* PR tree-optimization/84452 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Ofast" } */
       4  
       5  double pow (double, double) __attribute__((simd));
       6  double exp (double) __attribute__((simd));
       7  extern double a[1024], b[1024];
       8  
       9  void
      10  foo (void)
      11  {
      12    for (int i = 0; i < 1024; ++i)
      13      a[i] = pow (2.0, b[i]);
      14  }