gcc/testsuite/gcc.c-torture/execute/pr46316.c

   1 extern void abort (void);
   2
   3 long long __attribute__((noinline,noclone))
   4 foo (long long t)
   5 {
   6   while (t > -4)
   7     t -= 2;
   8
   9   return t;
  10 }
  11
  12 int main(void)
  13 {
  14   if (foo (0) != -4)
  15     abort ();
  16   return 0;
  17 }