1f078fcadd
...which can act as either a rewriter or a non-rewriter that emits warnings. Also added COMPILER_PLUGIN_WARNINGS_ONLY=X to demote warnings from plugin X from errors to warnings, even under --enable-werror. Change-Id: I05361936240a890515c6bba2459565417c1746b7
64 lines
1.9 KiB
C++
64 lines
1.9 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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* Based on LLVM/Clang.
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*
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* This file is distributed under the University of Illinois Open Source
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* License. See LICENSE.TXT for details.
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*
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*/
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#ifndef PLUGINHANDLER_H
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#define PLUGINHANDLER_H
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#include "plugin.hxx"
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#include <clang/AST/ASTConsumer.h>
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#include <clang/Frontend/FrontendAction.h>
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namespace loplugin
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{
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/**
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Class that manages all LO modules.
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*/
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class PluginHandler
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: public ASTConsumer
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{
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public:
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PluginHandler( CompilerInstance& compiler, const vector< string >& args );
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virtual ~PluginHandler();
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virtual void HandleTranslationUnit( ASTContext& context ) override;
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static void registerPlugin( Plugin* (*create)( const Plugin::InstantiationData& ), const char* optionName, bool isPPCallback, bool byDefault );
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DiagnosticBuilder report( DiagnosticsEngine::Level level, const char * plugin, StringRef message,
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CompilerInstance& compiler, SourceLocation loc = SourceLocation());
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private:
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void handleOption( const string& option );
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void createPlugin( const string& name );
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DiagnosticBuilder report( DiagnosticsEngine::Level level, StringRef message, SourceLocation loc = SourceLocation());
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CompilerInstance& compiler;
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Rewriter rewriter;
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string scope;
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string warningsOnly;
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};
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/**
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The Clang plugin class, just forwards to PluginHandler.
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*/
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class LibreOfficeAction
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: public PluginASTAction
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{
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public:
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virtual ASTConsumer* CreateASTConsumer( CompilerInstance& Compiler, StringRef InFile );
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virtual bool ParseArgs( const CompilerInstance& CI, const vector< string >& args );
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private:
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vector< string > _args;
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};
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} // namespace
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#endif // COMPILEPLUGIN_H
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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