1  /* Verify that the fmac insn is used for the expression 'a * b + a' and
       2     'a * a + a'.
       3     This assumes that the default compiler setting is -ffp-contract=fast.  */
       4  /* { dg-do compile { target { any_fpu } } }  */
       5  /* { dg-options "-O1" } */
       6  /* { dg-final { scan-assembler-times "fmac" 2 } } */
       7  
       8  float
       9  test_00 (float a, float b)
      10  {
      11    return a * b + a;
      12  }
      13  
      14  float
      15  test_01 (float a)
      16  {
      17    return a * a + a;
      18  }