[PATCH] D19144: Handle TemplateArgument in DynTypedNode comparison operations.

[Samuel Benzaquen via cfe-commits]

sbenza added a comment.

Sent http://reviews.llvm.org/D19231 to fix the underlying bug in `hasAncestor`.
We can proceed with this change if you want, but it is not required anymore. I don't know whether we need the extra complexity of `TemplateArgumentLess`.


http://reviews.llvm.org/D19144