gcc/testsuite/gcc.dg/cleanup-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "" } */
   3 /* Verify that cleanup works in the most basic of ways.  */
   4
   5 extern void exit(int);
   6 extern void abort(void);
   7
   8 static void handler(void *p __attribute__((unused)))
   9 {
  10   exit (0);
  11 }
  12
  13 static void doit(void)
  14 {
  15   int x __attribute__((cleanup (handler)));
  16 }
  17
  18 int main()
  19 {
  20   doit ();
  21   abort ();
  22 }