Cleans up the use of GTEST_OS_WINDOWS and _MSC_VER.

git-svn-id: http://googletest.googlecode.com/svn/trunk@233 861a406c-534a-0410-8894-cb66d6ee9925

5 files changed, 13 insertions, 24 deletions

diff --git a/include/gtest/gtest.h b/include/gtest/gtest.h
index 9b72b63..6d87e03 100644
--- a/include/gtest/gtest.h
+++ b/include/gtest/gtest.h
@@ -51,15 +51,8 @@
 #ifndef GTEST_INCLUDE_GTEST_GTEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_H_
 
-// The following platform macros are used throughout Google Test:
+// The following platform macro is used throughout Google Test:
 //   _WIN32_WCE      Windows CE     (set in project files)
-//
-// Note that even though _MSC_VER and _WIN32_WCE really indicate a compiler
-// and a Win32 implementation, respectively, we use them to indicate the
-// combination of compiler - Win 32 API - C library, since the code currently
-// only supports:
-// Windows proper with Visual C++ and MS C library (_MSC_VER && !_WIN32_WCE) and
-// Windows Mobile with Visual C++ and no C library (_WIN32_WCE).
 
 #include <limits>
 #include <gtest/internal/gtest-internal.h>
diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index a304b0a..054851b 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -172,11 +172,7 @@
 #define GTEST_OS_CYGWIN 1
 #elif __SYMBIAN32__
 #define GTEST_OS_SYMBIAN 1
-#elif defined _MSC_VER
-// TODO(kenton@google.com): GTEST_OS_WINDOWS is currently used to mean
-//   both "The OS is Windows" and "The compiler is MSVC".  These
-//   meanings really should be separated in order to better support
-//   Windows compilers other than MSVC.
+#elif defined _WIN32
 #define GTEST_OS_WINDOWS 1
 #elif defined __APPLE__
 #define GTEST_OS_MAC 1
@@ -186,7 +182,7 @@
 #define GTEST_OS_ZOS 1
 #elif defined(__sun) && defined(__SVR4)
 #define GTEST_OS_SOLARIS 1
-#endif  // _MSC_VER
+#endif  // __CYGWIN__
 
 #if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC
 
diff --git a/src/gtest-port.cc b/src/gtest-port.cc
index ef21389..166ff41 100644
--- a/src/gtest-port.cc
+++ b/src/gtest-port.cc
@@ -62,12 +62,12 @@
 namespace testing {
 namespace internal {
 
-#if GTEST_OS_WINDOWS
-// Microsoft does not provide a definition of STDERR_FILENO.
+#ifdef _MSC_VER
+// MSVC does not provide a definition of STDERR_FILENO.
 const int kStdErrFileno = 2;
 #else
 const int kStdErrFileno = STDERR_FILENO;
-#endif  // GTEST_OS_WINDOWS
+#endif  // _MSC_VER
 
 #if GTEST_USES_POSIX_RE
 
diff --git a/src/gtest.cc b/src/gtest.cc
index e98f63f..ac5ed9d 100644
--- a/src/gtest.cc
+++ b/src/gtest.cc
@@ -1710,16 +1710,16 @@ String String::Format(const char * format, ...) {
   char buffer[4096];
   // MSVC 8 deprecates vsnprintf(), so we want to suppress warning
   // 4996 (deprecated function) there.
-#if GTEST_OS_WINDOWS  // We are on Windows.
+#ifdef _MSC_VER  // We are using MSVC.
 #pragma warning(push)          // Saves the current warning state.
 #pragma warning(disable:4996)  // Temporarily disables warning 4996.
   const int size =
     vsnprintf(buffer, sizeof(buffer)/sizeof(buffer[0]) - 1, format, args);
 #pragma warning(pop)           // Restores the warning state.
-#else  // We are on Linux or Mac OS.
+#else  // We are not using MSVC.
   const int size =
     vsnprintf(buffer, sizeof(buffer)/sizeof(buffer[0]) - 1, format, args);
-#endif  // GTEST_OS_WINDOWS
+#endif  // _MSC_VER
   va_end(args);
 
   return String(size >= 0 ? buffer : "<buffer exceeded>");
diff --git a/test/gtest_unittest.cc b/test/gtest_unittest.cc
index 9a731ee..8e4b813 100644
--- a/test/gtest_unittest.cc
+++ b/test/gtest_unittest.cc
@@ -3148,9 +3148,9 @@ TEST(AssertionTest, ExpectWorksWithUncopyableObject) {
 
 
 // The version of gcc used in XCode 2.2 has a bug and doesn't allow
-// anonymous enums in assertions.  Therefore the following test is
-// done only on Linux and Windows.
-#if GTEST_OS_LINUX || GTEST_OS_WINDOWS
+// anonymous enums in assertions.  Therefore the following test is not
+// done on Mac.
+#if !GTEST_OS_MAC
 
 // Tests using assertions with anonymous enums.
 enum {
@@ -3195,7 +3195,7 @@ TEST(AssertionTest, AnonymousEnum) {
                        "Value of: CASE_B");
 }
 
-#endif  // GTEST_OS_LINUX || GTEST_OS_WINDOWS
+#endif  // !GTEST_OS_MAC
 
 #if GTEST_OS_WINDOWS