1  /* { dg-lto-options {{ -O1 -flto -flto-partition=1to1 -fwhole-program}} } */
       2  /* { dg-lto-do run } */
       3  
       4  /* Verify that ipa-reference marks A as constant and we fold references
       5     to a[1] and a[2] to &c and that we promote C to hidden vars shared across ltrans units. */
       6  void abort (void);
       7  int b,c,d,e,f;
       8  int *a[5]={&b,&c,&c,&e};
       9  void other_ltrans (void);
      10  int
      11  main()
      12  {
      13    other_ltrans ();
      14    if (*(a[1])!=11)
      15      abort ();
      16    return 0;
      17  }