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 &ASTCtx, DiagnosticsEngine &diags, const LangOptions &lang,
    const PathDiagnosticConsumers &PDC, StoreManagerCreator storemgr,
    ConstraintManagerCreator constraintmgr, CheckerManager *checkerMgr,
    AnalyzerOptions &Options, CodeInjector *injector)
    : AnaCtxMgr(ASTCtx, 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(ASTCtx), 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);
  }
}