gcc/testsuite/gcc.c-torture/execute/20031010-1.c

   1 /* A reminder to process ops in generate_expr_as_of_bb exactly once.  */
   2
   3 long __attribute__((noinline))
   4 foo (long ct, long cf, _Bool p1, _Bool p2, _Bool p3)
   5 {
   6   long diff;
   7
   8   diff = ct - cf;
   9
  10   if (p1)
  11     {
  12       if (p2)
  13         {
  14           if (p3)
  15             {
  16               long tmp = ct;
  17               ct = cf;
  18               cf = tmp;
  19             }
  20           diff = ct - cf;
  21         }
  22
  23       return diff;
  24     }
  25
  26   abort ();
  27 }
  28
  29 int main ()
  30 {
  31   if (foo(2, 3, 1, 1, 1) == 0)
  32     abort ();
  33   return 0;
  34 }