diff options
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp')
-rw-r--r-- | lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp b/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp index e458e0554e..1630896c3b 100644 --- a/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp @@ -1,9 +1,8 @@ //=== VLASizeChecker.cpp - Undefined dereference checker --------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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 // //===----------------------------------------------------------------------===// // @@ -14,6 +13,7 @@ // //===----------------------------------------------------------------------===// +#include "Taint.h" #include "clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h" #include "clang/AST/CharUnits.h" #include "clang/StaticAnalyzer/Core/BugReporter/BugType.h" @@ -26,6 +26,7 @@ using namespace clang; using namespace ento; +using namespace taint; namespace { class VLASizeChecker : public Checker< check::PreStmt<DeclStmt> > { @@ -107,7 +108,7 @@ void VLASizeChecker::checkPreStmt(const DeclStmt *DS, CheckerContext &C) const { return; // Check if the size is tainted. - if (state->isTainted(sizeV)) { + if (isTainted(state, sizeV)) { reportBug(VLA_Tainted, SE, nullptr, C, llvm::make_unique<TaintBugVisitor>(sizeV)); return; @@ -183,3 +184,7 @@ void VLASizeChecker::checkPreStmt(const DeclStmt *DS, CheckerContext &C) const { void ento::registerVLASizeChecker(CheckerManager &mgr) { mgr.registerChecker<VLASizeChecker>(); } + +bool ento::shouldRegisterVLASizeChecker(const LangOptions &LO) { + return true; +} |