gcc/testsuite/gcc.c-torture/compile/pr32919.c

   1 /* { dg-require-effective-target indirect_jumps } */
   2 /* { dg-require-effective-target label_values } */
   3
   4 void _IO_vfprintf_internal ( char *f )
   5 {
   6   static const void *const step0_jumps[] = { &&do_form_unknown, &&do_flag_plus, &&do_form_float };
   7   const void * ptr = step0_jumps[0];
   8   do {
   9     char spec;
  10     spec = (*++f);
  11     goto *ptr;
  12 do_flag_plus:
  13      read_int (&f);
  14 do_number:
  15     _itoa_word (spec);
  16 do_form_float:
  17     if (ptr != ((void *)0))
  18     {
  19       spec = 'x';
  20       goto do_number;
  21     }
  22     if (spec != 'S')
  23       __strnlen ();
  24     return;
  25     do_form_unknown:;
  26   }
  27   while (*f != '\0');
  28 }
  29