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-rw-r--r--lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp15
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;
+}