1  /* PR middle-end/29695 */
       2  
       3  extern void abort (void);
       4  
       5  int a = 128;
       6  unsigned char b = 128;
       7  long long c = 0x80000000LL;
       8  unsigned int d = 0x80000000;
       9  
      10  int
      11  f1 (void)
      12  {
      13    return (a & 0x80) ? 0x80 : 0;
      14  }
      15  
      16  int
      17  f2 (void)
      18  {
      19    return (b & 0x80) ? 0x80 : 0;
      20  }
      21  
      22  int
      23  f3 (void)
      24  {
      25    return (b & 0x80) ? 0x380 : 0;
      26  }
      27  
      28  int
      29  f4 (void)
      30  {
      31    return (b & 0x80) ? -128 : 0;
      32  }
      33  
      34  long long
      35  f5 (void)
      36  {
      37    return (c & 0x80000000) ? 0x80000000LL : 0LL;
      38  }
      39  
      40  long long
      41  f6 (void)
      42  {
      43    return (d & 0x80000000) ? 0x80000000LL : 0LL;
      44  }
      45  
      46  long long
      47  f7 (void)
      48  {
      49    return (d & 0x80000000) ? 0x380000000LL : 0LL;
      50  }
      51  
      52  long long
      53  f8 (void)
      54  {
      55    return (d & 0x80000000) ? -2147483648LL : 0LL;
      56  }
      57  
      58  int
      59  main (void)
      60  {
      61    if ((char) 128 != -128 || (int) 0x80000000 != -2147483648)
      62      return 0;
      63    if (f1 () != 128)
      64      abort ();
      65    if (f2 () != 128)
      66      abort ();
      67    if (f3 () != 896)
      68      abort ();
      69    if (f4 () != -128)
      70      abort ();
      71    if (f5 () != 0x80000000LL)
      72      abort ();
      73    if (f6 () != 0x80000000LL)
      74      abort ();
      75    if (f7 () != 0x380000000LL)
      76      abort ();
      77    if (f8 () != -2147483648LL)
      78      abort ();
      79    return 0;
      80  }