[PATCH] D42073: [clangd] Query all visible scopes based on all visible using-namespace declarationsand containing namespace for global qualified code completion.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added a comment.

Discussed this offline.
If we move most to collect visited `DeclContext`s to `CodeCompletionDeclConsumer` (from `CodeComplete.cpp`) and provide a list of `DeclContext`s to `CodeCompletionConsumer`, we will be able to get rid of running lookup manually in clangd.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D42073