opt103.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 16 行

// ctors for S, T, and W should never be called as "component" ctors
struct S {
    virtual void foo();
    S(){}
};

struct T : S {
    T(){}
};

struct W : T, S {
    W(){}
};

W x;