llvm-project/clang/lib/StaticAnalyzer/Core/AnalysisManager.cpp

//===-- AnalysisManager.cpp -------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "clang/StaticAnalyzer/Core/PathSensitive/AnalysisManager.h"

using namespace clang;
using namespace ento;

void AnalysisManager::anchor() { }

AnalysisManager::AnalysisManager(ASTContext &ctx, DiagnosticsEngine &diags,
                                 const LangOptions &lang,
                                 const PathDiagnosticConsumers &PDC,
                                 StoreManagerCreator storemgr,
                                 ConstraintManagerCreator constraintmgr,
                                 CheckerManager *checkerMgr,
                                 AnalyzerOptions &Options,
                                 CodeInjector *injector)
  : AnaCtxMgr(Options.UnoptimizedCFG,
              Options.includeImplicitDtorsInCFG(),
              /*AddInitializers=*/true,
              Options.includeTemporaryDtorsInCFG(),
	            Options.includeLifetimeInCFG(),
              // Adding LoopExit elements to the CFG is a requirement for loop
              // unrolling.
              Options.includeLoopExitInCFG() || Options.shouldUnrollLoops(),
              Options.shouldSynthesizeBodies(),
              Options.shouldConditionalizeStaticInitializers(),
              /*addCXXNewAllocator=*/true,
              injector),
    Ctx(ctx),
    Diags(diags),
    LangOpts(lang),
    PathConsumers(PDC),
    CreateStoreMgr(storemgr), CreateConstraintMgr(constraintmgr),
    CheckerMgr(checkerMgr),
    options(Options) {
  AnaCtxMgr.getCFGBuildOptions().setAllAlwaysAdd();
}

AnalysisManager::~AnalysisManager() {
  FlushDiagnostics();
  for (PathDiagnosticConsumers::iterator I = PathConsumers.begin(),
       E = PathConsumers.end(); I != E; ++I) {
    delete *I;
  }
}

void AnalysisManager::FlushDiagnostics() {
  PathDiagnosticConsumer::FilesMade filesMade;
  for (PathDiagnosticConsumers::iterator I = PathConsumers.begin(),
       E = PathConsumers.end();
       I != E; ++I) {
    (*I)->FlushDiagnostics(&filesMade);
  }
}