char16_t and char32_t are defined via typedef in MSVC 11 RC. So introduce a way to disable keywords under Microsoft mode.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160612 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/MicrosoftCompatibility.cpp b/test/SemaCXX/MicrosoftCompatibility.cpp
index 3634fa3..74d54ef 100644
--- a/test/SemaCXX/MicrosoftCompatibility.cpp
+++ b/test/SemaCXX/MicrosoftCompatibility.cpp
@@ -1,6 +1,8 @@
 // RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -std=c++11 -Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions
 
 
+typedef unsigned short char16_t;
+typedef unsigned int char32_t;
 
 namespace ms_conversion_rules {