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
109 lines
4.8 KiB
C++
109 lines
4.8 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_SCRIPTING_SOURCE_BASPROV_BASPROV_HXX
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#define INCLUDED_SCRIPTING_SOURCE_BASPROV_BASPROV_HXX
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/script/XLibraryContainer.hpp>
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#include <com/sun/star/script/browse/XBrowseNode.hpp>
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#include <com/sun/star/script/provider/XScriptProvider.hpp>
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#include <com/sun/star/document/XScriptInvocationContext.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <cppuhelper/implbase4.hxx>
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class BasicManager;
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namespace basprov
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{
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// class BasicProviderImpl
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typedef ::cppu::WeakImplHelper4<
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::com::sun::star::lang::XServiceInfo,
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::com::sun::star::lang::XInitialization,
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::com::sun::star::script::provider::XScriptProvider,
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::com::sun::star::script::browse::XBrowseNode > BasicProviderImpl_BASE;
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class BasicProviderImpl : public BasicProviderImpl_BASE
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{
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private:
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BasicManager* m_pAppBasicManager;
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BasicManager* m_pDocBasicManager;
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::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer > m_xLibContainerApp;
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::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer > m_xLibContainerDoc;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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::com::sun::star::uno::Reference< ::com::sun::star::document::XScriptInvocationContext > m_xInvocationContext;
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OUString m_sScriptingContext;
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bool m_bIsAppScriptCtx;
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bool m_bIsUserCtx;
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bool isLibraryShared(
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const ::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer >& rxLibContainer,
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const OUString& rLibName );
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public:
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BasicProviderImpl(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext );
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virtual ~BasicProviderImpl();
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XInitialization
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virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
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throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XScriptProvider
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virtual ::com::sun::star::uno::Reference < ::com::sun::star::script::provider::XScript > SAL_CALL getScript(
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const OUString& scriptURI )
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throw ( ::com::sun::star::script::provider::ScriptFrameworkErrorException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XBrowseNode
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virtual OUString SAL_CALL getName( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::script::browse::XBrowseNode > > SAL_CALL getChildNodes( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL hasChildNodes( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Int16 SAL_CALL getType( )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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};
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} // namespace basprov
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#endif // INCLUDED_SCRIPTING_SOURCE_BASPROV_BASPROV_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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