From 955f9387516da03b51337b126bebb43567141173 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Wed, 6 Jun 2012 20:23:00 +0000
Subject: [PATCH] Remove dead private member variables from gtest.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158101 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../googletest/include/gtest/internal/gtest-internal-inl.h     | 1 -
 .../googletest/include/gtest/internal/gtest-internal.h         | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h b/utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h
index 65a2101a4d8..6554cfc07e6 100644
--- a/utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h
+++ b/utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h
@@ -203,7 +203,6 @@ class GTestFlagSaver {
   bool list_tests_;
   String output_;
   bool print_time_;
-  bool pretty_;
   internal::Int32 random_seed_;
   internal::Int32 repeat_;
   bool shuffle_;
diff --git a/utils/unittest/googletest/include/gtest/internal/gtest-internal.h b/utils/unittest/googletest/include/gtest/internal/gtest-internal.h
index b198a3d97a2..f8a5cc9447b 100644
--- a/utils/unittest/googletest/include/gtest/internal/gtest-internal.h
+++ b/utils/unittest/googletest/include/gtest/internal/gtest-internal.h
@@ -102,12 +102,11 @@
 // but still find raw_ostream& overloads.
 namespace llvm {
 class convertible_fwd_ostream : public std::ostream {
-  std::ostream& os_;
   raw_os_ostream ros_;
 
 public:
   convertible_fwd_ostream(std::ostream& os)
-    : std::ostream(os.rdbuf()), os_(os), ros_(*this) {}
+    : std::ostream(os.rdbuf()), ros_(*this) {}
   operator raw_ostream&() { return ros_; }
 };
 }