[PATCH] D114251: [AST] Add a sugar type for types found via UsingDecl

[Sam McCall via Phabricator via cfe-commits]

sammccall added a comment.

In D114251#3197713 <https://reviews.llvm.org/D114251#3197713>, @davrec wrote:

> One other thought: can we add diagnostic notes using this new information, e.g.

This sounds plausible, though I didn't want to extend the scope of this patch further.
I'm also not sure how often this will be signal rather than noise - I would expect in a large majority of cases that understanding exactly how the name was brought into scope isn't going to be important to understanding or fixing the error. I may be missing something, but the example seems a bit contrived.


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  https://reviews.llvm.org/D114251/new/

https://reviews.llvm.org/D114251