1  /* PR debug/46307 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -g" } */
       4  
       5  double fma (double, double, double);
       6  
       7  double
       8  foo (double x, double y, double z)
       9  {
      10    double a = x * y + z;
      11    double b = __builtin_fma (x, y, z);
      12    double c = fma (x, y, z);
      13    return x / y / z;
      14  }