951204-1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 19 行

f (char *x)
{
  *x = 'x';
}

main ()
{
  int i;
  char x = '\0';

  for (i = 0; i < 100; ++i)
    {
      f (&x);
      if (*(const char *) &x != 'x')
	abort ();
    }
  exit (0);
}