1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp-details -fdump-tree-optimized"  }  */
       3  
       4  static double global = 0.0;
       5  double foo_temp5;
       6  
       7  static void foo(double *ptr) {
       8    static double abcd;
       9    double v, exp_res;
      10    v = *ptr;
      11    exp_res = __builtin_exp(v);
      12    foo_temp5 = exp_res * abcd;
      13    abcd += foo_temp5;
      14  }
      15  
      16  double last_value;
      17  
      18  static void bar(double *ptr)
      19  {
      20    last_value = *ptr;
      21    foo (ptr);
      22  }
      23  
      24  void entry()
      25  {
      26    bar (&global);
      27  }
      28  
      29  /* { dg-final { scan-ipa-dump "Removed a reference"  "cp"  } } */
      30  /* { dg-final { scan-ipa-dump "replaced it with LOAD"  "cp"  } } */
      31  /* { dg-final { scan-tree-dump-not "builtin_exp"  "optimized"  } } */