gcc/testsuite/c-c++-common/torture/pr61741.c

   1 /* { dg-do run } */
   2
   3 int a = 1, b;
   4
   5 void
   6 foo (void)
   7 {
   8   signed char c = 0;
   9   for (; a; a--)
  10     for (; c >= 0; c++);
  11   if (!c)
  12     b = 1;
  13 }
  14
  15 int
  16 main ()
  17 {
  18   foo ();
  19   if (b != 0)
  20     __builtin_abort ();
  21   return 0;
  22 }