vendor/clang/clang-trunk-r366426

1 files changed, 10 insertions, 5 deletions

diff --git a/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp b/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp
index e458e0554ee2c..1630896c3b607 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;
+}