afs191.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 8 行

// warning about the pure virtual destructor should be deferred
// to see if a definition is provided
struct A {
    virtual void foo() = 0;
    virtual ~A() = 0;
    virtual ~A(){}
};