1  /* { dg-options "-O2 -fdump-tree-optimized" } */
       2  
       3  float
       4  f1 (float a, float b, float c)
       5  {
       6    return __builtin_fmaf (a, b, -c);
       7  }
       8  
       9  double
      10  f2 (double a, double b, double c)
      11  {
      12    return __builtin_fma (a, b, -c);
      13  }
      14  
      15  void
      16  f3 (float a, float b, float c, float d, float e, float *res)
      17  {
      18    res[0] = __builtin_fmaf (a, b, -e);
      19    res[1] = __builtin_fmaf (c, d, -e);
      20  }
      21  
      22  void
      23  f4 (double a, double b, double c, double d, double e, double *res)
      24  {
      25    res[0] = __builtin_fma (a, b, -e);
      26    res[1] = __builtin_fma (c, d, -e);
      27  }
      28  
      29  float
      30  f5 (float a, float b, float c)
      31  {
      32    return -__builtin_fmaf (-a, b, c);
      33  }
      34  
      35  double
      36  f6 (double a, double b, double c)
      37  {
      38    return -__builtin_fma (-a, b, c);
      39  }
      40  
      41  float
      42  f7 (float a, float b, float c)
      43  {
      44    return -__builtin_fmaf (a, -b, c);
      45  }
      46  
      47  double
      48  f8 (double a, double b, double c)
      49  {
      50    return -__builtin_fma (a, -b, c);
      51  }
      52  
      53  /* { dg-final { scan-tree-dump-times { = \.FMS \(} 10 "optimized" { target scalar_all_fma } } } */