evelez7 wrote: > This sounds promising. I'm fine w/ adding a field to track this. BTW, what > does clang do? I'm wondering if we should track more than 1-bit of info here.
As far as I can tell, inside the AST Clang makes use of the `isa<>` mechanisms (which we could also leverage) or pointer unions like https://github.com/llvm/llvm-project/blob/f427d3aa9d43b37e6318677f96262aab73545d57/clang/include/clang/AST/DeclCXX.h#L486-L487 https://github.com/llvm/llvm-project/pull/142483 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
