gcc/testsuite/gcc.dg/torture/pr65517.c

   1 /* { dg-do compile } */
   2
   3 typedef void (*argmatch_exit_fn)();
   4 int a;
   5 void __argmatch_die () { __builtin_exit (0); }
   6
   7 int
   8 main ()
   9 {
  10   while (1)
  11     {
  12       argmatch_exit_fn b = __argmatch_die;
  13       if (a)
  14         b ();
  15     }
  16   return 0;
  17 }