access12.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 17 行

// PRMS Id: 4694
// Bug: g++ doesn't realize that A::i refers to a member of `this' in B().
// Build don't link:

class A {
protected:
  int i;
};

struct B : public A {
  B () { A::i = 0; }
};

struct C : public B {
  C () { B::i = 0; }
};