Add parsing support for Microsoft attributes. MS attributes will just be skipped and not inserted into the AST for now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116203 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 3d29e9e..e4c7569 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -3182,6 +3182,10 @@
       EllipsisLoc = ConsumeToken();     // Consume the ellipsis.
       break;
     }
+	
+    // Skip any Microsoft attributes before a param.
+    if (getLang().Microsoft && Tok.is(tok::l_square))
+      ParseMicrosoftAttributes();
 
     SourceLocation DSStart = Tok.getLocation();