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

   1 void abort (void);
   2 void exit (int);
   3
   4 void fail1(void)
   5 {
   6   abort ();
   7 }
   8 void fail2(void)
   9 {
  10   abort ();
  11 }
  12 void fail3(void)
  13 {
  14   abort ();
  15 }
  16 void fail4(void)
  17 {
  18   abort ();
  19 }
  20
  21
  22 void foo(long x)
  23 {
  24   switch (x)
  25     {
  26     case -6:
  27       fail1 (); break;
  28     case 0:
  29       fail2 (); break;
  30     case 1: case 2:
  31       break;
  32     case 3: case 4: case 5:
  33       fail3 ();
  34       break;
  35     default:
  36       fail4 ();
  37       break;
  38     }
  39   switch (x)
  40     {
  41
  42     case -3:
  43       fail1 (); break;
  44     case 0: case 4:
  45       fail2 (); break;
  46     case 1: case 3:
  47       break;
  48     case 2: case 8:
  49       abort ();
  50       break;
  51     default:
  52       fail4 ();
  53       break;
  54     }
  55 }
  56
  57 int main(void)
  58 {
  59   foo (1);
  60   exit (0);
  61 }