11083d1fcf
look for places we are dynamic_cast'ing after static_cast'ing, which means the dynamic_cast is a waste of time. Change-Id: Ife11bb675020738040646230bbd038278d84f7f2 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111631 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
29 lines
805 B
C++
29 lines
805 B
C++
/* -*- 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 ClassA
|
|
{
|
|
virtual ~ClassA() {}
|
|
};
|
|
|
|
struct ClassB : public ClassA
|
|
{
|
|
void foo() {}
|
|
};
|
|
|
|
void f1(ClassA* p1)
|
|
{
|
|
// expected-note@+1 {{static_cast here [loplugin:staticdynamic]}}
|
|
static_cast<ClassB*>(p1)->foo();
|
|
// expected-error@+1 {{dynamic_cast after static_cast [loplugin:staticdynamic]}}
|
|
dynamic_cast<ClassB*>(p1)->foo();
|
|
};
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
|