1  /* { dg-require-alias "" } */
       2  /* { dg-options "-O2 -fcommon -fdump-ipa-icf-details"  } */
       3  /* { dg-skip-if "Can align g more than f" { cris-*-* } } */
       4  
       5  int a, b, c, d, e, h, i, j, k, l;
       6  const int f;
       7  static int g;
       8  
       9  void fn1 (int p1)
      10  {
      11    k = d ? c % k : a * b;
      12    h &= j ^ i ^ 1;
      13  }
      14  
      15  int main ()
      16  {
      17    const int *m = &f, **n = &m;
      18    l && (*n = &e);
      19    if (m != &f)
      20      __builtin_abort ();
      21    fn1 (g);
      22    return 0;
      23  }
      24  
      25  /* { dg-final { scan-ipa-dump "Equal symbols: 1" "icf"  } } */
      26  /* { dg-final { scan-ipa-dump "Not unifying; alias cannot be created; target is discardable" "icf"  } } */