[PATCH] D52079: [Sema] Do not load macros from preamble when LoadExternal is false.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added a comment.

Maybe add a test? 
There is `test/Index/complete-pch-skip.cpp` that checks similar things for AST completions, adding macros there should be trivial.


Repository:
  rC Clang

https://reviews.llvm.org/D52079