llvm/clang/lib/StaticAnalyzer/Checkers/TrustReturnsNonnullChecker.cpp

//== TrustReturnsNonnullChecker.cpp -- API nullability modeling -*- C++ -*--==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This checker adds nullability-related assumptions to methods annotated with
// returns_nonnull attribute.
//
//===----------------------------------------------------------------------===//

#include "clang/AST/Attr.h"
#include "clang/AST/Decl.h"
#include "clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h"
#include "clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h"
#include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h"

usingnamespaceclang;
usingnamespaceento;

namespace {

class TrustReturnsNonnullChecker : public Checker<check::PostCall> { … };

} // namespace

void ento::registerTrustReturnsNonnullChecker(CheckerManager &Mgr) { … }

bool ento::shouldRegisterTrustReturnsNonnullChecker(const CheckerManager &mgr) { … }