ad9498f8b8
...detected with a modified trunk Clang with
> Index: lib/Sema/SemaDeclCXX.cpp
> ===================================================================
> --- lib/Sema/SemaDeclCXX.cpp (revision 219190)
> +++ lib/Sema/SemaDeclCXX.cpp (working copy)
> @@ -1917,9 +1917,10 @@
> const Type *T = FD.getType()->getBaseElementTypeUnsafe();
> // FIXME: Destruction of ObjC lifetime types has side-effects.
> if (const CXXRecordDecl *RD = T->getAsCXXRecordDecl())
> - return !RD->isCompleteDefinition() ||
> - !RD->hasTrivialDefaultConstructor() ||
> - !RD->hasTrivialDestructor();
> + return !RD->hasAttr<WarnUnusedAttr>() &&
> + (!RD->isCompleteDefinition() ||
> + !RD->hasTrivialDefaultConstructor() ||
> + !RD->hasTrivialDestructor());
> return false;
> }
>
> @@ -3517,9 +3518,11 @@
> bool addFieldInitializer(CXXCtorInitializer *Init) {
> AllToInit.push_back(Init);
>
> +#if 0
> // Check whether this initializer makes the field "used".
> if (Init->getInit()->HasSideEffects(S.Context))
> S.UnusedPrivateFields.remove(Init->getAnyMember());
> +#endif
>
> return false;
> }
to warn about members of SAL_WARN_UNUSED-annotated class types, and warn about
initializations with side effects (cf.
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-October/039602.html>
"-Wunused-private-field distracted by side effects").
Change-Id: I3f3181c4eb8180ca28e1fa3dffc9dbe1002c6628
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_BASIC_INC_SBOBJMOD_HXX
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#define INCLUDED_BASIC_INC_SBOBJMOD_HXX
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#include <rtl/ref.hxx>
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#include <basic/sbmod.hxx>
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#include <basic/sbstar.hxx>
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#include <com/sun/star/script/ModuleInfo.hpp>
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <com/sun/star/awt/XDialog.hpp>
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#include <com/sun/star/frame/XModel.hpp>
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#include <basic/basicdllapi.h>
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// Basic-Module for excel object.
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class BASIC_DLLPUBLIC SbObjModule : public SbModule
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{
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protected:
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virtual ~SbObjModule();
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public:
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TYPEINFO_OVERRIDE();
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SbObjModule( const OUString& rName, const com::sun::star::script::ModuleInfo& mInfo, bool bIsVbaCompatible );
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virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) SAL_OVERRIDE;
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virtual void SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
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const SfxHint& rHint, const TypeId& rHintType ) SAL_OVERRIDE;
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using SbxValue::GetObject;
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SbxVariable* GetObject();
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void SetUnoObject( const com::sun::star::uno::Any& aObj )throw ( com::sun::star::uno::RuntimeException ) ;
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};
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class FormObjEventListenerImpl;
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class BASIC_DLLPUBLIC SbUserFormModule : public SbObjModule
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{
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com::sun::star::script::ModuleInfo m_mInfo;
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::rtl::Reference< FormObjEventListenerImpl > m_DialogListener;
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css::uno::Reference<css::awt::XDialog> m_xDialog;
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css::uno::Reference<css::frame::XModel> m_xModel;
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bool mbInit;
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//protected:
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virtual void InitObject();
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public:
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TYPEINFO_OVERRIDE();
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SbUserFormModule( const OUString& rName, const com::sun::star::script::ModuleInfo& mInfo, bool bIsVBACompat );
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virtual ~SbUserFormModule();
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virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) SAL_OVERRIDE;
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void ResetApiObj( bool bTriggerTerminateEvent = true );
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void Unload();
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void Load();
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void triggerMethod( const OUString& );
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void triggerMethod( const OUString&, css::uno::Sequence< css::uno::Any >& );
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void triggerActivateEvent();
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void triggerDeactivateEvent();
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void triggerInitializeEvent();
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void triggerTerminateEvent();
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void triggerLayoutEvent();
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void triggerResizeEvent();
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bool getInitState( void )
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{ return mbInit; }
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void setInitState( bool bInit )
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{ mbInit = bInit; }
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class SbUserFormModuleInstance* CreateInstance();
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};
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class BASIC_DLLPUBLIC SbUserFormModuleInstance : public SbUserFormModule
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{
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SbUserFormModule* m_pParentModule;
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public:
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SbUserFormModuleInstance( SbUserFormModule* pParentModule, const OUString& rName,
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const com::sun::star::script::ModuleInfo& mInfo, bool bIsVBACompat );
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virtual bool IsClass( const OUString& ) const SAL_OVERRIDE;
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virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) SAL_OVERRIDE;
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};
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#endif // INCLUDED_BASIC_INC_SBOBJMOD_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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