Noel Grandin 91b4e45316 new loplugin: pointerbool
look for possibly bogus implicit conversions to bool when passing
(normally pointer) args to bool params.

this plugin comes in the wake of a couple of bugs caused by refactoring,
where some of the call sites were not currently updated.

Of the changes, the following are real bugs:

desktop/../dp_persmap.cxx

StartInputFieldDlg
    in sw/../fldmgr.cxx
which occurred as a result of
    commit 39d719a80d8c87856c84e3ecd569d45fa6f8a30e
    Date:   Tue May 3 11:39:37 2016 +0200
    tdf#99529 sw: don't pop up input field dialog before inserting field

CSerializationURLEncoded::encode_and_append in
    forms/../serialization_urlencoded.cxx

XclExpCFImpl::XclExpCFImpl
    in sc/../xecontent.cxx
I have no idea how to properly fix this, just made a guess.

SwDocTest::test64kPageDescs
    in sw/qa/core/uwriter.cxx
which looks like a simple copy/paste error.

Change-Id: I795ebd5ef485a1d36863dc27fe13832989f5a441
Reviewed-on: https://gerrit.libreoffice.org/48291
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>
2018-01-23 10:41:38 +01:00

33 lines
1008 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/.
*/
#include <sal/types.h>
#include <com/sun/star/uno/Sequence.hxx>
#define FALSE 0
void func_ptr(int*);
void func_bool(bool); // expected-note {{method here [loplugin:pointerbool]}}
void func_salbool(sal_Bool);
void test1(int* p1)
{
func_ptr(p1);
func_bool(
p1); // expected-error {{possibly unwanted implicit conversion when calling bool param [loplugin:pointerbool]}}
// no warning expected
func_bool(FALSE);
func_salbool(sal_False);
func_salbool(sal_True);
css::uno::Sequence<sal_Bool> aSeq;
func_bool(aSeq[0]);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */