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clang-p2996/libcxxabi/test/dynamic_cast5.pass.cpp
Chandler Carruth 57b08b0944 Update more file headers across all of the LLVM projects in the monorepo 
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351648
2019-01-19 10:56:40 +00:00

1321 lines
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//===------------------------- dynamic_cast5.cpp --------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include <cassert>
#include "support/timer.hpp"
// This test explicitly tests dynamic cast with types that have inaccessible
// bases.
#if defined(__clang__)
#pragma clang diagnostic ignored "-Winaccessible-base"
#endif
namespace t1
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public virtual A1,
private A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A3,
public A2
{
char _[13489];
virtual ~A4() {}
t1::A1* getA1() {return A3::getA1();}
A2* getA2() {return A3::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return this;}
};
struct A5
: public A4,
public A3
{
char _[13489];
virtual ~A5() {}
t1::A1* getA1() {return A4::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A4::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == 0);
assert(dynamic_cast<A1*>(a4.getA3()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA1()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA5()) == a5.getA1());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == 0);
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
// assert(dynamic_cast<A2*>(a3.getA3()) == 0); // cast to private base
assert(dynamic_cast<A2*>(a4.getA1()) == 0);
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
// assert(dynamic_cast<A2*>(a4.getA3()) == 0); // cast to private base
// assert(dynamic_cast<A2*>(a4.getA4()) == 0); // cast to ambiguous base
assert(dynamic_cast<A2*>(a5.getA1()) == 0);
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
// assert(dynamic_cast<A2*>(a5.getA3()) == 0); // cast to private base
// assert(dynamic_cast<A2*>(a5.getA4()) == 0); // cast to ambiguous base
// assert(dynamic_cast<A2*>(a5.getA5()) == 0); // cast to ambiguous base
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == a4.getA3());
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA3()) == a4.getA3());
assert(dynamic_cast<A3*>(a4.getA4()) == a4.getA3());
assert(dynamic_cast<A3*>(a5.getA1()) == 0);
assert(dynamic_cast<A3*>(a5.getA2()) == 0);
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
// assert(dynamic_cast<A3*>(a5.getA5()) == 0); // cast to ambiguous base
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == 0);
assert(dynamic_cast<A4*>(a4.getA3()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA1()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == 0);
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA1()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == 0);
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t1
namespace t2
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public virtual A1,
public A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A3,
public A2
{
char _[13489];
virtual ~A4() {}
t2::A1* getA1() {return A3::getA1();}
A2* getA2() {return A3::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return this;}
};
struct A5
: public A4,
public A3
{
char _[13489];
virtual ~A5() {}
t2::A1* getA1() {return A4::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A4::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA3()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA1()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA2()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA1());
assert(dynamic_cast<A1*>(a5.getA5()) == a5.getA1());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == 0);
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA3()) == a4.getA2());
// assert(dynamic_cast<A2*>(a4.getA4()) == 0); // cast to ambiguous base
assert(dynamic_cast<A2*>(a5.getA1()) == 0);
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
// assert(dynamic_cast<A2*>(a5.getA4()) == 0); // cast to ambiguous base
// assert(dynamic_cast<A2*>(a5.getA5()) == 0); // cast to ambiguous base
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == a4.getA3());
assert(dynamic_cast<A3*>(a4.getA2()) == a4.getA3());
assert(dynamic_cast<A3*>(a4.getA3()) == a4.getA3());
assert(dynamic_cast<A3*>(a4.getA4()) == a4.getA3());
assert(dynamic_cast<A3*>(a5.getA1()) == 0);
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
// assert(dynamic_cast<A3*>(a5.getA5()) == 0); // cast to ambiguous base
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA3()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA1()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA1()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t2
namespace t3
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA13()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA13()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t3
namespace t4
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: protected A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == 0);
// assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1()); // cast to protected base
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
// assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13()); // cast to protected base
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == 0);
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA13()) == 0);
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == 0);
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA13()) == 0);
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == 0);
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA13()) == 0);
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t4
namespace t5
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
protected virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == 0);
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
// assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2()); // cast to protected base
assert(dynamic_cast<A2*>(a4.getA1()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA13()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
// assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2()); // cast to protected base
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA13()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t5
namespace t6
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: protected A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == 0);
// assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1()); // cast to protected base
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
// assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14()); // cast to protected base
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == 0);
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == 0);
assert(dynamic_cast<A2*>(a5.getA13()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == 0);
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == 0);
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == 0);
assert(dynamic_cast<A4*>(a5.getA13()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == 0);
assert(dynamic_cast<A5*>(a5.getA13()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t6
namespace t7
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
protected virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == 0);
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == 0);
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
// assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2()); // cast to protected base
assert(dynamic_cast<A2*>(a5.getA14()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA13()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
// assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2()); // cast to protected base
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == 0);
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA13()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t7
namespace t8
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: protected A3,
public A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA13()) == 0);
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == 0);
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == 0);
// assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3()); // cast to protected base
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == 0);
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == 0);
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4());
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA13()) == 0);
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == 0);
assert(dynamic_cast<A5*>(a5.getA4()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t8
namespace t9
{
struct A1
{
char _[43981];
virtual ~A1() {}
A1* getA1() {return this;}
};
struct A2
{
char _[34981];
virtual ~A2() {}
A2* getA2() {return this;}
};
struct A3
: public A1,
public virtual A2
{
char _[93481];
virtual ~A3() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A3* getA3() {return this;}
};
struct A4
: public A1,
public virtual A2
{
char _[13489];
virtual ~A4() {}
A1* getA1() {return A1::getA1();}
A2* getA2() {return A2::getA2();}
A4* getA4() {return this;}
};
struct A5
: public A3,
protected A4
{
char _[41389];
virtual ~A5() {}
A1* getA14() {return A4::getA1();}
A1* getA13() {return A3::getA1();}
A2* getA2() {return A4::getA2();}
A3* getA3() {return A3::getA3();}
A4* getA4() {return A4::getA4();}
A5* getA5() {return this;}
};
void test()
{
A1 a1;
A2 a2;
A3 a3;
A4 a4;
A5 a5;
assert(dynamic_cast<A1*>(a1.getA1()) == a1.getA1());
assert(dynamic_cast<A1*>(a2.getA2()) == 0);
assert(dynamic_cast<A1*>(a3.getA1()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA2()) == a3.getA1());
assert(dynamic_cast<A1*>(a3.getA3()) == a3.getA1());
assert(dynamic_cast<A1*>(a4.getA1()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA2()) == a4.getA1());
assert(dynamic_cast<A1*>(a4.getA4()) == a4.getA1());
assert(dynamic_cast<A1*>(a5.getA14()) == a5.getA14());
assert(dynamic_cast<A1*>(a5.getA13()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA2()) == 0);
assert(dynamic_cast<A1*>(a5.getA3()) == a5.getA13());
assert(dynamic_cast<A1*>(a5.getA4()) == a5.getA14());
assert(dynamic_cast<A2*>(a1.getA1()) == 0);
assert(dynamic_cast<A2*>(a2.getA2()) == a2.getA2());
assert(dynamic_cast<A2*>(a3.getA1()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA2()) == a3.getA2());
assert(dynamic_cast<A2*>(a3.getA3()) == a3.getA2());
assert(dynamic_cast<A2*>(a4.getA1()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA2()) == a4.getA2());
assert(dynamic_cast<A2*>(a4.getA4()) == a4.getA2());
assert(dynamic_cast<A2*>(a5.getA14()) == 0);
assert(dynamic_cast<A2*>(a5.getA13()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA2()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA3()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA4()) == a5.getA2());
assert(dynamic_cast<A2*>(a5.getA5()) == a5.getA2());
assert(dynamic_cast<A3*>(a1.getA1()) == 0);
assert(dynamic_cast<A3*>(a2.getA2()) == 0);
assert(dynamic_cast<A3*>(a3.getA1()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA2()) == a3.getA3());
assert(dynamic_cast<A3*>(a3.getA3()) == a3.getA3());
assert(dynamic_cast<A3*>(a4.getA1()) == 0);
assert(dynamic_cast<A3*>(a4.getA2()) == 0);
assert(dynamic_cast<A3*>(a4.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA14()) == 0);
assert(dynamic_cast<A3*>(a5.getA13()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA2()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA3()) == a5.getA3());
assert(dynamic_cast<A3*>(a5.getA4()) == 0);
assert(dynamic_cast<A3*>(a5.getA5()) == a5.getA3());
assert(dynamic_cast<A4*>(a1.getA1()) == 0);
assert(dynamic_cast<A4*>(a2.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA1()) == 0);
assert(dynamic_cast<A4*>(a3.getA2()) == 0);
assert(dynamic_cast<A4*>(a3.getA3()) == 0);
assert(dynamic_cast<A4*>(a4.getA1()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA2()) == a4.getA4());
assert(dynamic_cast<A4*>(a4.getA4()) == a4.getA4());
assert(dynamic_cast<A4*>(a5.getA14()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA13()) == 0);
assert(dynamic_cast<A4*>(a5.getA2()) == a5.getA4());
assert(dynamic_cast<A4*>(a5.getA3()) == 0);
assert(dynamic_cast<A4*>(a5.getA4()) == a5.getA4());
// assert(dynamic_cast<A4*>(a5.getA5()) == a5.getA4()); // cast to protected base
assert(dynamic_cast<A5*>(a1.getA1()) == 0);
assert(dynamic_cast<A5*>(a2.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA1()) == 0);
assert(dynamic_cast<A5*>(a3.getA2()) == 0);
assert(dynamic_cast<A5*>(a3.getA3()) == 0);
assert(dynamic_cast<A5*>(a4.getA1()) == 0);
assert(dynamic_cast<A5*>(a4.getA2()) == 0);
assert(dynamic_cast<A5*>(a4.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA14()) == 0);
assert(dynamic_cast<A5*>(a5.getA13()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA2()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA3()) == a5.getA5());
assert(dynamic_cast<A5*>(a5.getA4()) == 0);
assert(dynamic_cast<A5*>(a5.getA5()) == a5.getA5());
}
} // t9
int main()
{
timer t;
t1::test();
t2::test();
t3::test();
t4::test();
t5::test();
t6::test();
t7::test();
t8::test();
t9::test();
}
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