1  /* Derived from PR target/10979.  */
       2  /* This testcase used to ICE on x86.  */
       3  /* { dg-do compile } */
       4  /* { dg-options "-O2 -ffast-math" } */
       5  
       6  void t(double);
       7  double atan2(double,double);
       8  
       9  void temp(double *c)
      10  {
      11    double c2 = 8;
      12    double s2 = 0;
      13    *c = atan2(s2,c2);
      14    t(1/s2);
      15  }
      16