[PATCH] D111543: [clang][modules] Stop creating `IdentifierInfo` for names of explicit modules

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith added a comment.

I'm concerned that this is adding complexity to paper over a bug elsewhere. Creating an `IdentifierInfo` should never cause unrelated uses of that identifier to change their meaning or behavior. My guess is that there's a bug in how we resolve or merge identifier  information in the AST reader.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111543/new/

https://reviews.llvm.org/D111543