gcc/testsuite/gcc.dg/torture/pr46398.c

   1 /* { dg-do run } */
   2
   3 int __attribute__((noinline))
   4 test (int token)
   5 {
   6   int done = 0;
   7   int virtual_p = 0;
   8   while (!done)
   9     {
  10       if (token == 42)
  11         virtual_p = 1;
  12       else
  13         done = 1;
  14     }
  15   return virtual_p;
  16 }
  17 extern void abort (void);
  18 int
  19 main()
  20 {
  21   if (test (0) != 0)
  22     abort ();
  23   return 0;
  24 }