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