clang/lib/StaticAnalyzer/Frontend/CreateCheckerManager.cpp

   1 //===- CheckerManager.h - Static Analyzer Checker Manager -------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // Defines the Static Analyzer Checker Manager.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #include "clang/StaticAnalyzer/Core/CheckerManager.h"
  14 #include "clang/StaticAnalyzer/Frontend/CheckerRegistry.h"
  15 #include <memory>
  16
  17 namespace clang {
  18 namespace ento {
  19
  20 CheckerManager::CheckerManager(
  21     ASTContext &Context, AnalyzerOptions &AOptions, const Preprocessor &PP,
  22     ArrayRef<std::string> plugins,
  23     ArrayRef<std::function<void(CheckerRegistry &)>> checkerRegistrationFns)
  24     : Context(&Context), LangOpts(Context.getLangOpts()), AOptions(AOptions),
  25       PP(&PP), Diags(Context.getDiagnostics()),
  26       RegistryData(std::make_unique<CheckerRegistryData>()) {
  27   CheckerRegistry Registry(*RegistryData, plugins, Context.getDiagnostics(),
  28                            AOptions, checkerRegistrationFns);
  29   Registry.initializeRegistry(*this);
  30   Registry.initializeManager(*this);
  31   finishedCheckerRegistration();
  32 }
  33
  34 CheckerManager::CheckerManager(AnalyzerOptions &AOptions,
  35                                const LangOptions &LangOpts,
  36                                DiagnosticsEngine &Diags,
  37                                ArrayRef<std::string> plugins)
  38     : LangOpts(LangOpts), AOptions(AOptions), Diags(Diags),
  39       RegistryData(std::make_unique<CheckerRegistryData>()) {
  40   CheckerRegistry Registry(*RegistryData, plugins, Diags, AOptions, {});
  41   Registry.initializeRegistry(*this);
  42 }
  43
  44 CheckerManager::~CheckerManager() {
  45   for (const auto &CheckerDtor : CheckerDtors)
  46     CheckerDtor();
  47 }
  48
  49 } // namespace ento
  50 } // namespace clang