72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
//===--- CheckerRegistration.cpp - Registration for the Analyzer Checkers -===//
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//
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// The LLVM Compiler Infrastructure
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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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//
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// Defines the registration function for the analyzer checkers.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/StaticAnalyzer/Frontend/CheckerRegistration.h"
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#include "clang/StaticAnalyzer/Frontend/FrontendActions.h"
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#include "clang/StaticAnalyzer/Checkers/ClangCheckers.h"
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#include "clang/StaticAnalyzer/Core/CheckerManager.h"
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#include "clang/StaticAnalyzer/Core/CheckerOptInfo.h"
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#include "clang/StaticAnalyzer/Core/CheckerRegistry.h"
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#include "clang/Frontend/AnalyzerOptions.h"
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#include "clang/Frontend/FrontendDiagnostic.h"
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#include "clang/Basic/Diagnostic.h"
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#include "llvm/Support/raw_ostream.h"
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#include "llvm/ADT/OwningPtr.h"
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#include "llvm/ADT/SmallVector.h"
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using namespace clang;
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using namespace ento;
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static void registerCheckers(CheckerRegistry ®istry,
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ArrayRef<std::string> plugins) {
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registerBuiltinCheckers(registry);
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// FIXME: register plugins.
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}
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CheckerManager *ento::createCheckerManager(const AnalyzerOptions &opts,
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const LangOptions &langOpts,
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ArrayRef<std::string> plugins,
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Diagnostic &diags) {
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llvm::OwningPtr<CheckerManager> checkerMgr(new CheckerManager(langOpts));
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SmallVector<CheckerOptInfo, 8> checkerOpts;
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for (unsigned i = 0, e = opts.CheckersControlList.size(); i != e; ++i) {
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const std::pair<std::string, bool> &opt = opts.CheckersControlList[i];
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checkerOpts.push_back(CheckerOptInfo(opt.first.c_str(), opt.second));
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}
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CheckerRegistry allCheckers;
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registerCheckers(allCheckers, plugins);
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allCheckers.initializeManager(*checkerMgr, checkerOpts);
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checkerMgr->finishedCheckerRegistration();
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for (unsigned i = 0, e = checkerOpts.size(); i != e; ++i) {
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if (checkerOpts[i].isUnclaimed())
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diags.Report(diag::warn_unkwown_analyzer_checker)
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<< checkerOpts[i].getName();
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}
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return checkerMgr.take();
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}
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void ento::printCheckerHelp(raw_ostream &out, ArrayRef<std::string> plugins) {
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out << "OVERVIEW: Clang Static Analyzer Checkers List\n\n";
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out << "USAGE: -analyzer-checker <CHECKER or PACKAGE,...>\n\n";
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CheckerRegistry allCheckers;
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registerCheckers(allCheckers, plugins);
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allCheckers.printHelp(out);
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}
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