From 9b23e3cc7677643f6adaf6c327275d0a7cdff02c Mon Sep 17 00:00:00 2001
From: "zhanyong.wan" <zhanyong.wan@861a406c-534a-0410-8894-cb66d6ee9925>
Date: Tue, 5 May 2009 19:31:00 +0000
Subject: Removes dead code (by Vlad Losev).  Fixes tr1 tuple's path on gcc
 version before 4.0.0 (by Zhanyong Wan).

---
 include/gtest/internal/gtest-port.h | 8 ++++----
 test/gtest_output_test.py           | 1 -
 test/gtest_output_test_.cc          | 7 -------
 3 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index a82eec82..6910e594 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -359,12 +359,12 @@
 // gtest-port.h's responsibility to #include the header implementing
 // tr1/tuple.
 #if GTEST_HAS_TR1_TUPLE
-#if defined(__GNUC__)
-// GCC implements tr1/tuple in the <tr1/tuple> header.  This does not
-// conform to the TR1 spec, which requires the header to be <tuple>.
+#if defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
+// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header.  This does
+// not conform to the TR1 spec, which requires the header to be <tuple>.
 #include <tr1/tuple>
 #else
-// If the compiler is not GCC, we assume the user is using a
+// If the compiler is not GCC 4.0+, we assume the user is using a
 // spec-conforming TR1 implementation.
 #include <tuple>
 #endif  // __GNUC__
diff --git a/test/gtest_output_test.py b/test/gtest_output_test.py
index 52894064..6cff1623 100755
--- a/test/gtest_output_test.py
+++ b/test/gtest_output_test.py
@@ -262,7 +262,6 @@ class GTestOutputTest(unittest.TestCase):
     if SUPPORTS_DEATH_TESTS and SUPPORTS_TYPED_TESTS:
       self.assert_(golden == output)
     else:
-      print RemoveTestCounts(self.RemoveUnsupportedTests(golden))
       self.assert_(RemoveTestCounts(self.RemoveUnsupportedTests(golden)) ==
                    RemoveTestCounts(output))
 
diff --git a/test/gtest_output_test_.cc b/test/gtest_output_test_.cc
index 9c92d8cc..0e49f6c3 100644
--- a/test/gtest_output_test_.cc
+++ b/test/gtest_output_test_.cc
@@ -50,13 +50,6 @@
 #include <pthread.h>
 #endif  // GTEST_HAS_PTHREAD
 
-#if GTEST_OS_LINUX
-#include <string.h>
-#include <signal.h>
-#include <string>
-#include <vector>
-#endif  // GTEST_OS_LINUX
-
 using testing::ScopedFakeTestPartResultReporter;
 using testing::TestPartResultArray;
 
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