Summary:
That decl kind is currently not implemented. BuiltinTemplateDecl is for decls that are hardcoded in the
ASTContext, so we can import them like we do other builtin decls by just taking the equivalent
decl from the target ASTContext.
Reviewers: martong, a.sidorin, shafik
Reviewed By: martong, shafik
Subscribers: rnkovacs, kristina, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69566
Raphael Isemann