1  #define ENDIANBIG __attribute((scalar_storage_order ("big-endian")))
       2  
       3  typedef struct ENDIANBIG 
       4  {
       5    unsigned long long  field0:29;
       6    unsigned long long  field1:4; 
       7    unsigned long long  field2:31;
       8  }struct1;  
       9  
      10  int
      11  main(void)
      12  {
      13    int value1 = 0;
      14    int value2 = 0;
      15    int value3 = 0;
      16    unsigned int flag;
      17    struct1 var1;
      18    var1.field0 = 23;
      19    
      20    flag = var1.field0;
      21    value1 = ((var1.field0)?10:20);
      22    if(var1.field0)
      23      {
      24        value2 =  10;
      25      } else
      26      {
      27        value2 = 20;
      28      }
      29  
      30    value3 = ((flag)?10:20);
      31  
      32    if (value1 != 10)
      33      __builtin_abort ();
      34  
      35    if (value2 != 10)
      36      __builtin_abort ();
      37  
      38    if (value3 != 10)
      39      __builtin_abort ();
      40  
      41    return 0;
      42  }