/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
struct Foo1 : public tools::WeakBase
{ virtual ~Foo1();
};
struct Foo2 : public tools::WeakBase
{ virtual ~Foo2();
};
// expected-error@+1 {{found multiple copies of tools::WeakBase, through inheritance paths Bar->Foo1->WeakBase, Bar->Foo2->WeakBase [loplugin:weakbase]}} struct Bar : public Foo1, public Foo2
{ virtual ~Bar();
};
namespace cppu
{ class OWeakObject
{
};
}
namespace test2
{ class Foo1 : public cppu::OWeakObject
{
}; class Foo2 : public cppu::OWeakObject
{
}; // expected-error@+1 {{found multiple copies of cppu::OWeakObject, through inheritance paths Foo3->Foo1->OWeakObject, Foo3->Foo2->OWeakObject [loplugin:weakbase]}} class Foo3 : public Foo1, public Foo2
{
};
}
namespace test3
{ class Foo1 : publicvirtual cppu::OWeakObject
{
}; class Foo2 : publicvirtual cppu::OWeakObject
{
}; // no warning expected class Foo3 : public Foo1, public Foo2
{
};
}
namespace test4
{ class Foo1 : public cppu::OWeakObject
{
}; class Foo2 : publicvirtual cppu::OWeakObject
{
}; // expected-error@+1 {{found one virtual base and one or more normal bases of cppu::OWeakObject, through inheritance paths Foo3->Foo1->OWeakObject, Foo3->Foo2->OWeakObject [loplugin:weakbase]}} class Foo3 : public Foo1, public Foo2
{
};
}
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