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// Build don't link:
// GROUPS passed conversions
// cvt file
// Message-Id: <1992Jul31.142856.10082@ericsson.se>
// From: jonas@ericsson.se (Jonas Nygren)
// Subject: g++ bug
// Date: Fri, 31 Jul 1992 14:28:56 GMT
class A {};
class B : public A {};
B b;
class R{
public:
R() {}
operator B&() { return b; }
};
void f(A&) {}
int main(){
R r;
f(r); // problem to cast to B& and then to A&
}
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