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/* -*- 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/.
*/
#include <cstring>
void f(struct Incomplete* p1, struct S* p2);
struct S
{
S();
};
void f(struct Incomplete* p1, struct S* p2)
{
S s;
// expected-error@+1 {{writing to an object of non-trivial type 'S'; use assignment instead [loplugin:classmemaccess]}}
std::memset(&s, 0, sizeof s);
// expected-error@+1 {{writing to an object of non-trivial type 'S'; use assignment instead [loplugin:classmemaccess]}}
std::memset(static_cast<void*>(&s), 0, sizeof s);
auto const disableWarning = static_cast<void*>(&s);
std::memset(disableWarning, 0, sizeof s);
S a[1][1];
// expected-error@+1 {{writing to an object of non-trivial type 'S'; use assignment instead [loplugin:classmemaccess]}}
std::memset(a, 0, sizeof a);
std::memset(p1, 0, 10); // conservatively assume Incomplete may be trivial
// expected-error@+1 {{writing to an object of non-trivial type 'S'; use assignment instead [loplugin:classmemaccess]}}
std::memset(p2, 0, 10);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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