gcc/testsuite/gcc.c-torture/execute/20011109-1.c

   1 void fail1(void)
   2 {
   3   abort ();
   4 }
   5 void fail2(void)
   6 {
   7   abort ();
   8 }
   9 void fail3(void)
  10 {
  11   abort ();
  12 }
  13 void fail4(void)
  14 {
  15   abort ();
  16 }
  17
  18
  19 void foo(long x)
  20 {
  21   switch (x)
  22     {
  23     case -6:
  24       fail1 (); break;
  25     case 0:
  26       fail2 (); break;
  27     case 1: case 2:
  28       break;
  29     case 3: case 4: case 5:
  30       fail3 ();
  31       break;
  32     default:
  33       fail4 ();
  34       break;
  35     }
  36   switch (x)
  37     {
  38
  39     case -3:
  40       fail1 (); break;
  41     case 0: case 4:
  42       fail2 (); break;
  43     case 1: case 3:
  44       break;
  45     case 2: case 8:
  46       abort ();
  47       break;
  48     default:
  49       fail4 ();
  50       break;
  51     }
  52 }
  53
  54 int main(void)
  55 {
  56   foo (1);
  57   exit (0);
  58 }