gtest-1.6.0-c++11.patch

Index: include/gtest/gtest-printers.h
===================================================================
--- include/gtest/gtest-printers.h	(revision 655)
+++ include/gtest/gtest-printers.h	(working copy)
@@ -481,7 +481,7 @@
 #endif  // GTEST_HAS_STD_WSTRING
 
 #if GTEST_HAS_TR1_TUPLE
-// Overload for ::std::tr1::tuple.  Needed for printing function arguments,
+// Overload for ::std::tuple.  Needed for printing function arguments,
 // which are packed as tuples.
 
 // Helper function for printing a tuple.  T must be instantiated with
@@ -494,60 +494,60 @@
 // regardless of whether tr1::tuple is implemented using the
 // non-standard variadic template feature or not.
 
-inline void PrintTo(const ::std::tr1::tuple<>& t, ::std::ostream* os) {
+inline void PrintTo(const ::std::tuple<>& t, ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1>
-void PrintTo(const ::std::tr1::tuple<T1>& t, ::std::ostream* os) {
+void PrintTo(const ::std::tuple<T1>& t, ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2>
-void PrintTo(const ::std::tr1::tuple<T1, T2>& t, ::std::ostream* os) {
+void PrintTo(const ::std::tuple<T1, T2>& t, ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3>& t, ::std::ostream* os) {
+void PrintTo(const ::std::tuple<T1, T2, T3>& t, ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
+void PrintTo(const ::std::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5>& t,
+void PrintTo(const ::std::tuple<T1, T2, T3, T4, T5>& t,
              ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
           typename T6>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6>& t,
+void PrintTo(const ::std::tuple<T1, T2, T3, T4, T5, T6>& t,
              ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
           typename T6, typename T7>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7>& t,
+void PrintTo(const ::std::tuple<T1, T2, T3, T4, T5, T6, T7>& t,
              ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
           typename T6, typename T7, typename T8>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8>& t,
+void PrintTo(const ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8>& t,
              ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
           typename T6, typename T7, typename T8, typename T9>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>& t,
+void PrintTo(const ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>& t,
              ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
@@ -555,7 +555,7 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
           typename T6, typename T7, typename T8, typename T9, typename T10>
 void PrintTo(
-    const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& t,
+    const ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& t,
     ::std::ostream* os) {
   PrintTupleTo(t, os);
 }
@@ -715,8 +715,8 @@
   static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
     TuplePrefixPrinter<N - 1>::PrintPrefixTo(t, os);
     *os << ", ";
-    UniversalPrinter<typename ::std::tr1::tuple_element<N - 1, Tuple>::type>
-        ::Print(::std::tr1::get<N - 1>(t), os);
+    UniversalPrinter<typename ::std::tuple_element<N - 1, Tuple>::type>
+        ::Print(::std::get<N - 1>(t), os);
   }
 
   // Tersely prints the first N fields of a tuple to a string vector,
@@ -725,7 +725,7 @@
   static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
     TuplePrefixPrinter<N - 1>::TersePrintPrefixToStrings(t, strings);
     ::std::stringstream ss;
-    UniversalTersePrint(::std::tr1::get<N - 1>(t), &ss);
+    UniversalTersePrint(::std::get<N - 1>(t), &ss);
     strings->push_back(ss.str());
   }
 };
@@ -748,14 +748,14 @@
 struct TuplePrefixPrinter<1> {
   template <typename Tuple>
   static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
-    UniversalPrinter<typename ::std::tr1::tuple_element<0, Tuple>::type>::
-        Print(::std::tr1::get<0>(t), os);
+    UniversalPrinter<typename ::std::tuple_element<0, Tuple>::type>::
+        Print(::std::get<0>(t), os);
   }
 
   template <typename Tuple>
   static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
     ::std::stringstream ss;
-    UniversalTersePrint(::std::tr1::get<0>(t), &ss);
+    UniversalTersePrint(::std::get<0>(t), &ss);
     strings->push_back(ss.str());
   }
 };
@@ -765,7 +765,7 @@
 template <typename T>
 void PrintTupleTo(const T& t, ::std::ostream* os) {
   *os << "(";
-  TuplePrefixPrinter< ::std::tr1::tuple_size<T>::value>::
+  TuplePrefixPrinter< ::std::tuple_size<T>::value>::
       PrintPrefixTo(t, os);
   *os << ")";
 }
@@ -776,7 +776,7 @@
 template <typename Tuple>
 Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
   Strings result;
-  TuplePrefixPrinter< ::std::tr1::tuple_size<Tuple>::value>::
+  TuplePrefixPrinter< ::std::tuple_size<Tuple>::value>::
       TersePrintPrefixToStrings(value, &result);
   return result;
 }
Index: include/gtest/internal/gtest-port.h
===================================================================
--- include/gtest/internal/gtest-port.h	(revision 655)
+++ include/gtest/internal/gtest-port.h	(working copy)
@@ -377,7 +377,7 @@
 #  endif
 
 // Starting with version 4.3.2, gcc defines __GXX_RTTI iff RTTI is enabled.
-# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)
+# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302 || __clang__)
 
 #  ifdef __GXX_RTTI
 #   define GTEST_HAS_RTTI 1
@@ -482,21 +482,21 @@
 #  include <tuple>
 
 # elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
-// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header.  This does
+// GCC 4.0+ implements tr1/tuple in the <tuple> header.  This does
 // not conform to the TR1 spec, which requires the header to be <tuple>.
 
 #  if !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
-// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
-// which is #included by <tr1/tuple>, to not compile when RTTI is
+// Until version 4.3.2, gcc has a bug that causes <functional>,
+// which is #included by <tuple>, to not compile when RTTI is
 // disabled.  _TR1_FUNCTIONAL is the header guard for
-// <tr1/functional>.  Hence the following #define is a hack to prevent
-// <tr1/functional> from being included.
+// <functional>.  Hence the following #define is a hack to prevent
+// <functional> from being included.
 #   define _TR1_FUNCTIONAL 1
-#   include <tr1/tuple>
+#   include <tuple>
 #   undef _TR1_FUNCTIONAL  // Allows the user to #include
-                        // <tr1/functional> if he chooses to.
+                        // <functional> if he chooses to.
 #  else
-#   include <tr1/tuple>  // NOLINT
+#   include <tuple>  // NOLINT
 #  endif  // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
 
 # else
Index: include/gtest/internal/gtest-param-util-generated.h.pump
===================================================================
--- include/gtest/internal/gtest-param-util-generated.h.pump	(revision 655)
+++ include/gtest/internal/gtest-param-util-generated.h.pump	(working copy)
@@ -128,9 +128,9 @@
 
 template <$for j, [[typename T$j]]>
 class CartesianProductGenerator$i
-    : public ParamGeneratorInterface< ::std::tr1::tuple<$for j, [[T$j]]> > {
+    : public ParamGeneratorInterface< ::std::tuple<$for j, [[T$j]]> > {
  public:
-  typedef ::std::tr1::tuple<$for j, [[T$j]]> ParamType;
+  typedef ::std::tuple<$for j, [[T$j]]> ParamType;
 
   CartesianProductGenerator$i($for j, [[const ParamGenerator<T$j>& g$j]])
       : $for j, [[g$(j)_(g$j)]] {}
@@ -269,8 +269,8 @@
 CartesianProductHolder$i($for j, [[const Generator$j& g$j]])
       : $for j, [[g$(j)_(g$j)]] {}
   template <$for j, [[typename T$j]]>
-  operator ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >() const {
-    return ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >(
+  operator ParamGenerator< ::std::tuple<$for j, [[T$j]]> >() const {
+    return ParamGenerator< ::std::tuple<$for j, [[T$j]]> >(
         new CartesianProductGenerator$i<$for j, [[T$j]]>(
 $for j,[[
 
Index: include/gtest/internal/gtest-tuple.h
===================================================================
--- include/gtest/internal/gtest-tuple.h	(revision 655)
+++ include/gtest/internal/gtest-tuple.h	(working copy)
@@ -119,7 +119,7 @@
 struct ByRef<T&> { typedef T& type; };  // NOLINT
 
 // A handy wrapper for ByRef.
-#define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type
+#define GTEST_BY_REF_(T) typename ::std::gtest_internal::ByRef<T>::type
 
 // AddRef<T>::type is T if T is a reference; otherwise it's T&.  This
 // is the same as tr1::add_reference<T>::type.
@@ -129,7 +129,7 @@
 struct AddRef<T&> { typedef T& type; };  // NOLINT
 
 // A handy wrapper for AddRef.
-#define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type
+#define GTEST_ADD_REF_(T) typename ::std::gtest_internal::AddRef<T>::type
 
 // A helper for implementing get<k>().
 template <int k> class Get;
@@ -639,7 +639,7 @@
 // 6.1.3.2 Tuple creation functions.
 
 // Known limitations: we don't support passing an
-// std::tr1::reference_wrapper<T> to make_tuple().  And we don't
+// std::reference_wrapper<T> to make_tuple().  And we don't
 // implement tie().
 
 inline tuple<> make_tuple() { return tuple<>(); }
@@ -912,7 +912,7 @@
   template <class Tuple1, class Tuple2>
   static bool Eq(const Tuple1& t1, const Tuple2& t2) {
     return SameSizeTuplePrefixComparator<k - 1, k - 1>::Eq(t1, t2) &&
-        ::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2);
+        ::std::get<k - 1>(t1) == ::std::get<k - 1>(t2);
   }
 };
 
Index: include/gtest/internal/gtest-param-util-generated.h
===================================================================
--- include/gtest/internal/gtest-param-util-generated.h	(revision 655)
+++ include/gtest/internal/gtest-param-util-generated.h	(working copy)
@@ -2836,9 +2836,9 @@
 //
 template <typename T1, typename T2>
 class CartesianProductGenerator2
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2> > {
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2> ParamType;
+  typedef ::std::tuple<T1, T2> ParamType;
 
   CartesianProductGenerator2(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2)
@@ -2951,9 +2951,9 @@
 
 template <typename T1, typename T2, typename T3>
 class CartesianProductGenerator3
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3> > {
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3> ParamType;
+  typedef ::std::tuple<T1, T2, T3> ParamType;
 
   CartesianProductGenerator3(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3)
@@ -3083,9 +3083,9 @@
 
 template <typename T1, typename T2, typename T3, typename T4>
 class CartesianProductGenerator4
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4> > {
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4> ParamType;
 
   CartesianProductGenerator4(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3234,9 +3234,9 @@
 
 template <typename T1, typename T2, typename T3, typename T4, typename T5>
 class CartesianProductGenerator5
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5> > {
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5> ParamType;
 
   CartesianProductGenerator5(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3402,10 +3402,10 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
     typename T6>
 class CartesianProductGenerator6
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5,
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5,
         T6> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5, T6> ParamType;
 
   CartesianProductGenerator6(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3588,10 +3588,10 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
     typename T6, typename T7>
 class CartesianProductGenerator7
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5, T6,
         T7> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5, T6, T7> ParamType;
 
   CartesianProductGenerator7(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3791,10 +3791,10 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
     typename T6, typename T7, typename T8>
 class CartesianProductGenerator8
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5, T6,
         T7, T8> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8> ParamType;
 
   CartesianProductGenerator8(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4013,10 +4013,10 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
     typename T6, typename T7, typename T8, typename T9>
 class CartesianProductGenerator9
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5, T6,
         T7, T8, T9> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> ParamType;
 
   CartesianProductGenerator9(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4252,10 +4252,10 @@
 template <typename T1, typename T2, typename T3, typename T4, typename T5,
     typename T6, typename T7, typename T8, typename T9, typename T10>
 class CartesianProductGenerator10
-    : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+    : public ParamGeneratorInterface< ::std::tuple<T1, T2, T3, T4, T5, T6,
         T7, T8, T9, T10> > {
  public:
-  typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ParamType;
+  typedef ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ParamType;
 
   CartesianProductGenerator10(const ParamGenerator<T1>& g1,
       const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4517,8 +4517,8 @@
 CartesianProductHolder2(const Generator1& g1, const Generator2& g2)
       : g1_(g1), g2_(g2) {}
   template <typename T1, typename T2>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2> >(
+  operator ParamGenerator< ::std::tuple<T1, T2> >() const {
+    return ParamGenerator< ::std::tuple<T1, T2> >(
         new CartesianProductGenerator2<T1, T2>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_)));
@@ -4539,8 +4539,8 @@
     const Generator3& g3)
       : g1_(g1), g2_(g2), g3_(g3) {}
   template <typename T1, typename T2, typename T3>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3> >(
+  operator ParamGenerator< ::std::tuple<T1, T2, T3> >() const {
+    return ParamGenerator< ::std::tuple<T1, T2, T3> >(
         new CartesianProductGenerator3<T1, T2, T3>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4564,8 +4564,8 @@
     const Generator3& g3, const Generator4& g4)
       : g1_(g1), g2_(g2), g3_(g3), g4_(g4) {}
   template <typename T1, typename T2, typename T3, typename T4>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4> >(
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4> >() const {
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4> >(
         new CartesianProductGenerator4<T1, T2, T3, T4>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4591,8 +4591,8 @@
     const Generator3& g3, const Generator4& g4, const Generator5& g5)
       : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5> >(
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5> >() const {
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5> >(
         new CartesianProductGenerator5<T1, T2, T3, T4, T5>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4622,8 +4622,8 @@
       : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5,
       typename T6>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> >(
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6> >() const {
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6> >(
         new CartesianProductGenerator6<T1, T2, T3, T4, T5, T6>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4655,9 +4655,9 @@
       : g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5,
       typename T6, typename T7>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6,
       T7> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7> >(
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7> >(
         new CartesianProductGenerator7<T1, T2, T3, T4, T5, T6, T7>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4693,9 +4693,9 @@
           g8_(g8) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5,
       typename T6, typename T7, typename T8>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7,
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7,
       T8> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8> >(
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8> >(
         new CartesianProductGenerator8<T1, T2, T3, T4, T5, T6, T7, T8>(
         static_cast<ParamGenerator<T1> >(g1_),
         static_cast<ParamGenerator<T2> >(g2_),
@@ -4734,9 +4734,9 @@
           g9_(g9) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5,
       typename T6, typename T7, typename T8, typename T9>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
       T9> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
         T9> >(
         new CartesianProductGenerator9<T1, T2, T3, T4, T5, T6, T7, T8, T9>(
         static_cast<ParamGenerator<T1> >(g1_),
@@ -4778,9 +4778,9 @@
           g9_(g9), g10_(g10) {}
   template <typename T1, typename T2, typename T3, typename T4, typename T5,
       typename T6, typename T7, typename T8, typename T9, typename T10>
-  operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+  operator ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
       T9, T10> >() const {
-    return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+    return ParamGenerator< ::std::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
         T9, T10> >(
         new CartesianProductGenerator10<T1, T2, T3, T4, T5, T6, T7, T8, T9,
             T10>(
Index: include/gtest/internal/gtest-tuple.h.pump
===================================================================
--- include/gtest/internal/gtest-tuple.h.pump	(revision 655)
+++ include/gtest/internal/gtest-tuple.h.pump	(working copy)
@@ -95,7 +95,7 @@
 struct ByRef<T&> { typedef T& type; };  // NOLINT
 
 // A handy wrapper for ByRef.
-#define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type
+#define GTEST_BY_REF_(T) typename ::std::gtest_internal::ByRef<T>::type
 
 // AddRef<T>::type is T if T is a reference; otherwise it's T&.  This
 // is the same as tr1::add_reference<T>::type.
@@ -105,7 +105,7 @@
 struct AddRef<T&> { typedef T& type; };  // NOLINT
 
 // A handy wrapper for AddRef.
-#define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type
+#define GTEST_ADD_REF_(T) typename ::std::gtest_internal::AddRef<T>::type
 
 // A helper for implementing get<k>().
 template <int k> class Get;
@@ -198,7 +198,7 @@
 // 6.1.3.2 Tuple creation functions.
 
 // Known limitations: we don't support passing an
-// std::tr1::reference_wrapper<T> to make_tuple().  And we don't
+// std::reference_wrapper<T> to make_tuple().  And we don't
 // implement tie().
 
 inline tuple<> make_tuple() { return tuple<>(); }
@@ -292,7 +292,7 @@
   template <class Tuple1, class Tuple2>
   static bool Eq(const Tuple1& t1, const Tuple2& t2) {
     return SameSizeTuplePrefixComparator<k - 1, k - 1>::Eq(t1, t2) &&
-        ::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2);
+        ::std::get<k - 1>(t1) == ::std::get<k - 1>(t2);
   }
 };
 
Index: samples/sample8_unittest.cc
===================================================================
--- samples/sample8_unittest.cc	(revision 655)
+++ samples/sample8_unittest.cc	(working copy)
@@ -90,7 +90,7 @@
 // PreCalculatedPrimeTable disabled. We do this by defining fixture which will
 // accept different combinations of parameters for instantiating a
 // HybridPrimeTable instance.
-class PrimeTableTest : public TestWithParam< ::std::tr1::tuple<bool, int> > {
+class PrimeTableTest : public TestWithParam< ::std::tuple<bool, int> > {
  protected:
   virtual void SetUp() {
     // This can be written as
@@ -99,10 +99,10 @@
     // int max_precalculated;
     // tie(force_on_the_fly, max_precalculated) = GetParam();
     //
-    // once the Google C++ Style Guide allows use of ::std::tr1::tie.
+    // once the Google C++ Style Guide allows use of ::std::tie.
     //
-    bool force_on_the_fly = ::std::tr1::get<0>(GetParam());
-    int max_precalculated = ::std::tr1::get<1>(GetParam());
+    bool force_on_the_fly = ::std::get<0>(GetParam());
+    int max_precalculated = ::std::get<1>(GetParam());
     table_ = new HybridPrimeTable(force_on_the_fly, max_precalculated);
   }
   virtual void TearDown() {
Index: test/gtest-tuple_test.cc
===================================================================
--- test/gtest-tuple_test.cc	(revision 655)
+++ test/gtest-tuple_test.cc	(working copy)
@@ -35,11 +35,11 @@
 
 namespace {
 
-using ::std::tr1::get;
-using ::std::tr1::make_tuple;
-using ::std::tr1::tuple;
-using ::std::tr1::tuple_element;
-using ::std::tr1::tuple_size;
+using ::std::get;
+using ::std::make_tuple;
+using ::std::tuple;
+using ::std::tuple_element;
+using ::std::tuple_size;
 using ::testing::StaticAssertTypeEq;
 
 // Tests that tuple_element<K, tuple<T0, T1, ..., TN> >::type returns TK.
Index: test/gtest-port_test.cc
===================================================================
--- test/gtest-port_test.cc	(revision 655)
+++ test/gtest-port_test.cc	(working copy)
@@ -963,23 +963,23 @@
 }
 
 TEST(ThreadLocalTest, GetAndPointerReturnSameValue) {
-  ThreadLocal<String> thread_local;
+  ThreadLocal<String> thread_local_;
 
-  EXPECT_EQ(thread_local.pointer(), &(thread_local.get()));
+  EXPECT_EQ(thread_local_.pointer(), &(thread_local_.get()));
 
   // Verifies the condition still holds after calling set.
-  thread_local.set("foo");
-  EXPECT_EQ(thread_local.pointer(), &(thread_local.get()));
+  thread_local_.set("foo");
+  EXPECT_EQ(thread_local_.pointer(), &(thread_local_.get()));
 }
 
 TEST(ThreadLocalTest, PointerAndConstPointerReturnSameValue) {
-  ThreadLocal<String> thread_local;
-  const ThreadLocal<String>& const_thread_local = thread_local;
+  ThreadLocal<String> thread_local_;
+  const ThreadLocal<String>& const_thread_local_ = thread_local_;
 
-  EXPECT_EQ(thread_local.pointer(), const_thread_local.pointer());
+  EXPECT_EQ(thread_local_.pointer(), const_thread_local_.pointer());
 
-  thread_local.set("foo");
-  EXPECT_EQ(thread_local.pointer(), const_thread_local.pointer());
+  thread_local_.set("foo");
+  EXPECT_EQ(thread_local_.pointer(), const_thread_local_.pointer());
 }
 
 #if GTEST_IS_THREADSAFE
@@ -1088,14 +1088,14 @@
 }
 
 TEST(ThreadLocalTest, ParameterizedConstructorSetsDefault) {
-  ThreadLocal<String> thread_local("foo");
-  EXPECT_STREQ("foo", thread_local.get().c_str());
+  ThreadLocal<String> thread_local_("foo");
+  EXPECT_STREQ("foo", thread_local_.get().c_str());
 
-  thread_local.set("bar");
-  EXPECT_STREQ("bar", thread_local.get().c_str());
+  thread_local_.set("bar");
+  EXPECT_STREQ("bar", thread_local_.get().c_str());
 
   String result;
-  RunFromThread(&RetrieveThreadLocalValue, make_pair(&thread_local, &result));
+  RunFromThread(&RetrieveThreadLocalValue, make_pair(&thread_local_, &result));
   EXPECT_STREQ("foo", result.c_str());
 }
 
@@ -1124,8 +1124,8 @@
 
 typedef ThreadLocal<DestructorTracker>* ThreadParam;
 
-void CallThreadLocalGet(ThreadParam thread_local) {
-  thread_local->get();
+void CallThreadLocalGet(ThreadParam thread_local_) {
+  thread_local_->get();
 }
 
 // Tests that when a ThreadLocal object dies in a thread, it destroys
@@ -1135,19 +1135,19 @@
 
   {
     // The next line default constructs a DestructorTracker object as
-    // the default value of objects managed by thread_local.
-    ThreadLocal<DestructorTracker> thread_local;
+    // the default value of objects managed by thread_local_.
+    ThreadLocal<DestructorTracker> thread_local_;
     ASSERT_EQ(1U, g_destroyed.size());
     ASSERT_FALSE(g_destroyed[0]);
 
     // This creates another DestructorTracker object for the main thread.
-    thread_local.get();
+    thread_local_.get();
     ASSERT_EQ(2U, g_destroyed.size());
     ASSERT_FALSE(g_destroyed[0]);
     ASSERT_FALSE(g_destroyed[1]);
   }
 
-  // Now thread_local has died.  It should have destroyed both the
+  // Now thread_local_ has died.  It should have destroyed both the
   // default value shared by all threads and the value for the main
   // thread.
   ASSERT_EQ(2U, g_destroyed.size());
@@ -1164,14 +1164,14 @@
 
   {
     // The next line default constructs a DestructorTracker object as
-    // the default value of objects managed by thread_local.
-    ThreadLocal<DestructorTracker> thread_local;
+    // the default value of objects managed by thread_local_.
+    ThreadLocal<DestructorTracker> thread_local_;
     ASSERT_EQ(1U, g_destroyed.size());
     ASSERT_FALSE(g_destroyed[0]);
 
     // This creates another DestructorTracker object in the new thread.
     ThreadWithParam<ThreadParam> thread(
-        &CallThreadLocalGet, &thread_local, NULL);
+        &CallThreadLocalGet, &thread_local_, NULL);
     thread.Join();
 
     // Now the new thread has exited.  The per-thread object for it
@@ -1181,7 +1181,7 @@
     ASSERT_TRUE(g_destroyed[1]);
   }
 
-  // Now thread_local has died.  The default value should have been
+  // Now thread_local_ has died.  The default value should have been
   // destroyed too.
   ASSERT_EQ(2U, g_destroyed.size());
   EXPECT_TRUE(g_destroyed[0]);
@@ -1191,12 +1191,12 @@
 }
 
 TEST(ThreadLocalTest, ThreadLocalMutationsAffectOnlyCurrentThread) {
-  ThreadLocal<String> thread_local;
-  thread_local.set("Foo");
-  EXPECT_STREQ("Foo", thread_local.get().c_str());
+  ThreadLocal<String> thread_local_;
+  thread_local_.set("Foo");
+  EXPECT_STREQ("Foo", thread_local_.get().c_str());
 
   String result;
-  RunFromThread(&RetrieveThreadLocalValue, make_pair(&thread_local, &result));
+  RunFromThread(&RetrieveThreadLocalValue, make_pair(&thread_local_, &result));
   EXPECT_TRUE(result.c_str() == NULL);
 }
 
Index: test/gtest-param-test_test.cc
===================================================================
--- test/gtest-param-test_test.cc	(revision 655)
+++ test/gtest-param-test_test.cc	(working copy)
@@ -64,9 +64,9 @@
 
 # if GTEST_HAS_COMBINE
 using ::testing::Combine;
-using ::std::tr1::get;
-using ::std::tr1::make_tuple;
-using ::std::tr1::tuple;
+using ::std::get;
+using ::std::make_tuple;
+using ::std::tuple;
 # endif  // GTEST_HAS_COMBINE
 
 using ::testing::internal::ParamGenerator;
Index: test/gtest-printers_test.cc
===================================================================
--- test/gtest-printers_test.cc	(revision 655)
+++ test/gtest-printers_test.cc	(working copy)
@@ -208,8 +208,8 @@
 using ::testing::internal::string;
 
 #if GTEST_HAS_TR1_TUPLE
-using ::std::tr1::make_tuple;
-using ::std::tr1::tuple;
+using ::std::make_tuple;
+using ::std::tuple;
 #endif
 
 #if _MSC_VER