Fix typo correction of template arguments to once again allow type names.

llvm-svn: 151112
diff --git a/clang/lib/Parse/ParseTemplate.cpp b/clang/lib/Parse/ParseTemplate.cpp
index a30ef96..d4a0502 100644
--- a/clang/lib/Parse/ParseTemplate.cpp
+++ b/clang/lib/Parse/ParseTemplate.cpp
@@ -1037,7 +1037,7 @@
   
   // Parse a non-type template argument. 
   SourceLocation Loc = Tok.getLocation();
-  ExprResult ExprArg = ParseConstantExpression();
+  ExprResult ExprArg = ParseConstantExpression(MaybeTypeCast);
   if (ExprArg.isInvalid() || !ExprArg.get())
     return ParsedTemplateArgument();