[PATCH] Sema: Properly support Microsoft-mode template arguments

[Reid Kleckner]

  Seems fine, but I'll let Richard review since it was his idea to keep modelling it this way.


================
Comment at: lib/Sema/SemaTemplate.cpp:4083
@@ -4082,1 +4082,3 @@
 
+/// \brief Checks whether the given template argument is compatible with it's
+/// template parameter.
----------------
grammar nit: "its"


http://llvm-reviews.chandlerc.com/D1444