llvm-6502/test/FrontendC++/2004-03-08-ReinterpretCastCopy.cpp

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// RUN: %llvmgxx -S %s -o - | llvm-as -o /dev/null
struct A {
virtual void Method() = 0;
};
struct B : public A {
virtual void Method() { }
};
typedef void (A::*fn_type_a)(void);
typedef void (B::*fn_type_b)(void);
int main(int argc, char **argv)
{
fn_type_a f = reinterpret_cast<fn_type_a>(&B::Method);
fn_type_b g = reinterpret_cast<fn_type_b>(f);
B b;
(b.*g)();
return 0;
}