Pre-declare '::type_info' in MicrosoftMode only, not MicrosoftExt

It was previously enabled in both but should only have been part of the drop-in
quirks mode that is 'MicrosoftMode' given that it's only useful for
compatibility with the Microsoft headers/runtime.

llvm-svn: 198548
diff --git a/clang/test/SemaCXX/MicrosoftCompatibility.cpp b/clang/test/SemaCXX/MicrosoftCompatibility.cpp
index 05037ac..3097b7d 100644
--- a/clang/test/SemaCXX/MicrosoftCompatibility.cpp
+++ b/clang/test/SemaCXX/MicrosoftCompatibility.cpp
@@ -21,6 +21,11 @@
 }
 
 
+namespace ms_predefined_types {
+  // ::type_info is predeclared with forward class declartion
+  void f(const type_info &a);
+}
+
 
 namespace ms_protected_scope {
   struct C { C(); };
diff --git a/clang/test/SemaCXX/MicrosoftExtensions.cpp b/clang/test/SemaCXX/MicrosoftExtensions.cpp
index 32b8adb5..6f90b6a 100644
--- a/clang/test/SemaCXX/MicrosoftExtensions.cpp
+++ b/clang/test/SemaCXX/MicrosoftExtensions.cpp
@@ -1,10 +1,6 @@
 // RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -Wmicrosoft -Wc++11-extensions -Wno-long-long -verify -fms-extensions -fexceptions -fcxx-exceptions
 
 
-// ::type_info is predeclared with forward class declartion
-void f(const type_info &a);
-
-
 // Microsoft doesn't validate exception specification.
 namespace microsoft_exception_spec {