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RedBear-OS/local/recipes/dev/libclc/source/libcxxabi/test/dynamic_cast5.pass.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

1325 lines
43 KiB
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//===----------------------------------------------------------------------===//
//
// 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.h"
// This test explicitly tests dynamic cast with types that have inaccessible
// bases.
#if defined(__clang__)
# pragma clang diagnostic ignored "-Winaccessible-base"
#elif defined(__GNUC__)
# pragma GCC 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(int, char**)
{
timer t;
t1::test();
t2::test();
t3::test();
t4::test();
t5::test();
t6::test();
t7::test();
t8::test();
t9::test();
return 0;
}
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