diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /compilerplugins/clang/privatebase.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compilerplugins/clang/privatebase.cxx')
-rw-r--r-- | compilerplugins/clang/privatebase.cxx | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/compilerplugins/clang/privatebase.cxx b/compilerplugins/clang/privatebase.cxx new file mode 100644 index 000000000..210ce6376 --- /dev/null +++ b/compilerplugins/clang/privatebase.cxx @@ -0,0 +1,59 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * 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/. + */ + +#ifndef LO_CLANG_SHARED_PLUGINS + +#include "plugin.hxx" + +namespace { + +class PrivateBase: + public loplugin::FilteringPlugin<PrivateBase> +{ +public: + explicit PrivateBase(loplugin::InstantiationData const & data): FilteringPlugin(data) + {} + + void run() override; + + bool VisitCXXRecordDecl(CXXRecordDecl const * decl); +}; + +void PrivateBase::run() { + if (compiler.getLangOpts().CPlusPlus) { + TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); + } +} + +bool PrivateBase::VisitCXXRecordDecl(CXXRecordDecl const * decl) { + if (ignoreLocation(decl) || !decl->isThisDeclarationADefinition() + || decl->getTagKind() != TTK_Class) + { + return true; + } + for (auto i = decl->bases_begin(); i != decl->bases_end(); ++i) { + if (i->getAccessSpecifierAsWritten() == AS_none) { + report( + DiagnosticsEngine::Warning, + "base class is private by default; explicitly give an access" + " specifier", + i->getBeginLoc()) + << i->getSourceRange(); + } + } + return true; +} + +loplugin::Plugin::Registration<PrivateBase> privatebase("privatebase"); + +} + +#endif // LO_CLANG_SHARED_PLUGINS + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |