From 258d607b9f7e5dd0c3e28dd0276de4afa18b7acc Mon Sep 17 00:00:00 2001
From: Zinovy Nis <zinovy.nis@gmail.com>
Date: Fri, 13 Apr 2018 08:43:47 +0000
Subject: [PATCH] [clang-tidy] Fix ParentVirtualCallCheck for old MSVS
 compilers

llvm-svn: 329999
---
 .../clang-tidy/bugprone/ParentVirtualCallCheck.cpp             | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
index 7daf742dadac..919a6910f756 100755
--- a/clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
@@ -28,11 +28,12 @@ static bool isParentOf(const CXXRecordDecl &Parent,
                        const CXXRecordDecl &ThisClass) {
   if (Parent.getCanonicalDecl() == ThisClass.getCanonicalDecl())
     return true;
+  const CXXRecordDecl *ParentCanonicalDecl = Parent.getCanonicalDecl();
   return ThisClass.bases_end() !=
          llvm::find_if(ThisClass.bases(), [=](const CXXBaseSpecifier &Base) {
            auto *BaseDecl = Base.getType()->getAsCXXRecordDecl();
            assert(BaseDecl);
-           return Parent.getCanonicalDecl() == BaseDecl->getCanonicalDecl();
+           return ParentCanonicalDecl == BaseDecl->getCanonicalDecl();
          });
 }