Fix two bugs exposed by array passing assert:
(1) Additional arguments to variadic methods should have default
promotions applied.

(2) Additional arguments to non-variadic methods were allowed.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56084 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index a88ce8e..f45e49f 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -965,7 +965,7 @@
   /// \param Method - May be null.
   /// \param [out] ReturnType - The return type of the send.
   /// \return true iff there were any incompatible types.
-  bool CheckMessageArgumentTypes(Expr **Args, Selector Sel,
+  bool CheckMessageArgumentTypes(Expr **Args, unsigned NumArgs, Selector Sel,
                                  ObjCMethodDecl *Method, const char *PrefixStr,
                                  SourceLocation lbrac, SourceLocation rbrac,
                                  QualType &ReturnType);