libreoffice/compilerplugins/clang/test/redundantpointerops.cxx
Noel Grandin 326295bf10 new loplugin:redundantpointerops
Change-Id: I8428d86ea9628d69c2b40b36feee3da428a9fe1d
Reviewed-on: https://gerrit.libreoffice.org/41787
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2017-09-04 08:44:19 +02:00

39 lines
1.1 KiB
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 Struct1 {
int x;
};
void function1(Struct1& s)
{
(&s)->x = 1; // expected-error {{'&' followed by '->', rather use '.' [loplugin:redundantpointerops]}}
};
struct Struct2 {
int x;
Struct2* operator&() { return this; }
};
void function2(Struct2 s)
{
(&s)->x = 1; // expected-error {{'&' followed by '->', rather use '.' [loplugin:redundantpointerops]}}
};
void function3(Struct1& s)
{
(*(&s)).x = 1; // expected-error {{'&' followed by '*', rather use '.' [loplugin:redundantpointerops]}}
};
//void function4(Struct1* s)
//{
// (*s).x = 1; // xxexpected-error {{'*' followed by '.', rather use '->' [loplugin:redundantpointerops]}}
//};
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */