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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [g++.old-deja/] [g++.robertl/] [eb46.C] - Rev 384
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// { dg-do run }
#include <iostream>
class A1 {
friend class B;
public:
virtual void foo() {}
};
class A2 : public virtual A1 {friend class B;};
class A3 : public virtual A1, private A2 {friend class B;};
class B
{
public:
B(A1* a) : itsA(dynamic_cast<A2*>(a)) {}
A2* itsA;
};
int main()
{
A1* a=new A3;
B b(a);
if (b.itsA)
std::cout << "cast ok" << std::endl;
else
std::cout << "cast failed" << std::endl;
return 0;
}