1  /* { dg-do run } */
       2  /* { dg-options "-O2 -fipa-sra" } */
       3  
       4  
       5  struct __attribute__((scalar_storage_order("little-endian"))) LE
       6  {
       7    int i;
       8    int j;
       9  };
      10  
      11  struct __attribute__((scalar_storage_order("big-endian"))) BE
      12  {
      13    int i;
      14    int j;
      15  };
      16  
      17  struct LE gle;
      18  struct BE gbe;
      19  
      20  #define VAL 0x12345678
      21  
      22  void __attribute__((noipa))
      23  fill (void)
      24  {
      25    gle.i = VAL;
      26    gle.j = 0xdeadbeef;
      27    gbe.i = VAL;
      28    gbe.j = 0x11223344;
      29  }
      30  
      31  static int __attribute__((noinline))
      32  readLE (struct LE p)
      33  {
      34    return p.i;
      35  }
      36  
      37  static int __attribute__((noinline))
      38  readBE (struct BE p)
      39  {
      40    return p.i;
      41  }
      42  
      43  int
      44  main (int argc, char *argv[])
      45  {
      46    int r;
      47    fill ();
      48  
      49    r = readLE (gle);
      50    if (r != VAL)
      51      __builtin_abort ();
      52    r = readBE (gbe);
      53    if (r != VAL)
      54      __builtin_abort ();
      55  
      56    return 0;
      57  }