gcc/testsuite/gcc.c-torture/execute/930719-1.c

   1 int
   2 f (foo, bar, com)
   3 {
   4   unsigned align;
   5   if (foo)
   6     return 0;
   7   while (1)
   8     {
   9       switch (bar)
  10         {
  11         case 1:
  12           if (com != 0)
  13             return align;
  14           *(char *) 0 = 0;
  15         }
  16     }
  17 }
  18
  19 main ()
  20 {
  21   f (0, 1, 1);
  22   exit (0);
  23 }