gcc/testsuite/gcc.c-torture/compile/20071117-1.c

   1 /* PR middle-end/34134 */
   2
   3 extern void bar (void *, int);
   4
   5 int foo (int i)
   6 {
   7   char *p = __builtin_stack_save ();
   8   void *q = __builtin_alloca (i);
   9   bar (q, i);
  10   __builtin_stack_restore (p);
  11   bar ("", 0);
  12   return 6;
  13 }