20010209-1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 22 行

int b;
int foo (void)
{
  int x[b];
  int bar (int t[b])
  {
    int i;
    for (i = 0; i < b; i++)
      t[i] = i + (i > 0 ? t[i-1] : 0);
    return t[b-1];
  }
  return bar (x);
}

int main ()
{
  b = 6;
  if (foo () != 15)
    abort ();
  exit (0);
}